Violation ID |
Occurrence Date |
Violation Type |
Violation Description(-) |
Violation Status |
Priority |
Source |
Facility Name |
Violated Reg. Meas. ID |
Violated Reg. Meas. Order No. |
Linked to Enf. |
1141027 |
12/03/2024 |
OEV |
Flow Daily Discharge limit is 10125.0 GPD and reported value was 14000.0 GPD. |
Violation |
None |
Report |
LAGUNA BLANCA SCHOOL Onsite WW Treatment System |
454301 |
2014-0153-DWQ |
N |
1145558 |
04/30/2025 |
Order Conditions |
Total Nitrogen reduction of 50% was not met in January with a reported removal of 13.9%. |
Violation |
None |
Report |
The Inn at Pasatiempo |
146674 |
99-136 |
N |
1143141 |
03/31/2025 |
Order Conditions |
Freeboard in Pond 2 was below the Instantaneous Minimum limit of 2ft on all days during the monitoring period. The minimum value was .79 ft. |
Violation |
None |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1143397 |
03/31/2025 |
Groundwater |
MW-2 total nitrogen limit is 5.0 mg/L and reported value was 7.54 mg/L. |
Violation |
None |
Report |
Ridgemark Estates WWTP |
447918 |
R3-2020-0020 |
N |
1145900 |
06/11/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 1200.0 mg/L and reported value was 2410.0 mg/L. |
Violation |
None |
Report |
SV Partners Winery |
147672 |
00-017 |
N |
1139278 |
12/02/2024 |
CAT1 |
Total Kjeldahl Nitrogen (TKN) (as N) Other limit is 2.0 mg/L and reported value was 2.4 mg/L. |
Violation |
None |
Report |
Mission Hills La Purisima WWTP |
430892 |
R3-2019-0042 |
N |
1143203 |
03/18/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Average (Mean) limit is 100.0 mg/L and reported value was 120.0 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
296594 |
R3-2005-0015 |
N |
1143401 |
04/21/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 8.6 SU. |
Violation |
None |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1145552 |
06/30/2025 |
CAT1 |
Nitrogen, Total (as N) 30-Day Average limit is 5 mg/L and reported value was 7.51 mg/L. |
Violation |
None |
Report |
Ridgemark Estates WWTP |
447918 |
R3-2020-0020 |
N |
1144485 |
12/31/2024 |
CAT1 |
Total Kjeldahl Nitrogen (TKN) (as N) Daily Maximum limit is 180.0 mg/L and reported value was 390.0 mg/L. |
Violation |
None |
Report |
Dunn School WWTP |
458119 |
None |
N |
1145505 |
05/06/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1145741 |
06/30/2025 |
CAT1 |
Chloride Monthly Average limit is 250.0 mg/L and reported value was 451.6 mg/L. |
Violation |
None |
Report |
California Utilities |
446382 |
R3-2020-0020 |
N |
1142240 |
03/31/2025 |
OEV |
Turbidity 30-Day Average limit is 2.0 NTU and reported value was 2.08 NTU. |
Violation |
None |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1144486 |
12/19/2024 |
CAT1 |
Total Kjeldahl Nitrogen (TKN) (as N) Daily Maximum limit is 180.0 mg/L and reported value was 190 mg/L. |
Violation |
None |
Report |
Dunn School WWTP |
458119 |
None |
N |
1143577 |
02/06/2025 |
Order Conditions |
Freeboard Daily Minimum limit is 2.0 feet and reported value was 1.83 feet in Pond 4. |
Violation |
None |
Report |
San Miguel SD WWTP |
455272 |
R3-2020-0020 |
N |
1140068 |
02/02/2025 |
Late Report |
Annual SMR ( SUMRPT ) (Att. D, Std. Prov. VIII.D.8) report for 2024 (2397795) was due on 01-FEB-25 |
Violation |
None |
Report |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1144324 |
01/09/2025 |
CAT1 |
Nitrite, Total (as N) Percent Reduction limit is 50.0 % and reported value was 22 %. |
Violation |
None |
Report |
Casa De Fruta |
447331 |
2014-0153-DWQ |
N |
1140805 |
01/08/2025 |
CAT1 |
Sodium, Total Other limit is 249.0 mg/L and reported value was 300.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1145887 |
05/01/2025 |
CAT1 |
Chloride Instantaneous Maximum limit is 100.0 mg/L and reported value was 280.0 mg/L. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1143621 |
05/20/2025 |
Order Conditions |
Cate School's WWTP had a 400-gallon wastewater spill of raw influent. The majority of the spill went into an open vault for a discharge three-way valve and some spilled onto the surrounding asphalt. Due to the lack of an overflow connection and the absence of remote alarm notifications a spill occurred when the system failed to restart. The incident was not discovered until the onsite personnel arrived the following morning. |
Violation |
None |
Report |
Cate School WWTP |
371876 |
R3-2009-0037 |
N |
1140755 |
02/16/2025 |
Late Report |
Annual SMR ( SUMRPT ) (Summary Report) report for 2024 (2788363) was due on 15-FEB-25 |
Violation |
None |
Report |
San Luis Obispo WWTP |
399576 |
R3-2014-0033 |
N |
1144782 |
12/01/2024 |
CAT1 |
UV Transmittance Daily Minimum limit is 55.0 % and reported value was 53.8 % at EFF-001. |
Violation |
None |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
1143418 |
03/31/2025 |
CAT1 |
Total Dissolved Solids (TDS) Monthly Median limit is 550 mg/L and reported value was 950.0 mg/L. |
Violation |
None |
Report |
Atascadero WWTP |
142083 |
01-014 |
N |
1145581 |
06/11/2025 |
CAT1 |
Chloride Other limit is 232.0 mg/L and reported value was 283.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1138580 |
11/13/2024 |
CAT1 |
Sodium, Total Other limit is 249.0 mg/L and reported value was 300.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1144918 |
05/18/2025 |
OEV |
Turbidity Monthly Maximum limit is 5.0 NTU and reported value was 6.6 NTU. |
Violation |
None |
Report |
Pasadera Reclamation Facility (Producer) |
147281 |
98-058 |
N |
1142246 |
03/31/2025 |
CAT1 |
Total Dissolved Solids (TDS) 30-Day Average limit is 1000 mg/L and reported value was 1010 mg/L. |
Violation |
None |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1140054 |
02/02/2025 |
Late Report |
Annual SMR ( MONNPDES ) (NPDES Mon Rpt Annual) report for 2024 (2788365) was due on 01-FEB-25 |
Violation |
None |
Report |
San Luis Obispo WWTP |
399576 |
R3-2014-0033 |
N |
1137678 |
12/02/2024 |
Late Report |
Monthly SMR ( MONNPDES ) (MRP Sect 3 (Inf) & 4 (Eff)) report for October 2024 (2646352) was due on 01-DEC-24 |
Violation |
None |
Report |
City of Morro Bay Water Reclamation Facility |
448596 |
R3-2022-0029 |
N |
1148277 |
01/01/2025 |
OEV |
pH 30-Day Average limit is 8.4 SU and reported value was 9.15 SU. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
N |
1143578 |
01/15/2025 |
Order Conditions |
Freeboard Daily Minimum limit is 2.0 feet and reported value was 1.50 feet in Percolation Pond 2. |
Violation |
None |
Report |
San Miguel SD WWTP |
455272 |
R3-2020-0020 |
N |
1140309 |
12/09/2024 |
Deficient Monitoring |
On 12/9/2024, M1W collected routine weekly composite samples at AWPF influent; however, the sample bottle for boron and sodium was inadvertently not filled and therefore not sent to the contract lab for analysis. |
Violation |
None |
Report |
Pure Water Monterey Groundwater Replenishment Project |
412699 |
R3-2017-0003 |
N |
1144007 |
06/02/2025 |
Late Report |
Monthly SMR ( MONNPDES ) (MRP Sect 3 (Inf) & 4 (Eff)) report for April 2025 (2544427) was due on 01-JUN-25 |
Violation |
None |
Report |
San Simeon WWTP |
445991 |
R3-2022-0003 |
N |
1145561 |
06/30/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 30 mg/L and reported value was 50.0 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
1145591 |
04/09/2025 |
CAT1 |
Total Kjeldahl Nitrogen (TKN) (as N) Instantaneous Maximum limit is 2.2 mg/L and reported value was 4.1 mg/L. |
Violation |
None |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1145981 |
04/01/2025 |
CAT1 |
Total Suspended Solids (TSS) Single Sample Maximum limit is 30.0 mg/L and reported value was 96.0 mg/L. |
Violation |
None |
Report |
Camp Roberts Main (West) Garrison WWTP |
142955 |
80-036 |
N |
1145511 |
06/09/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1141941 |
02/13/2025 |
CAT1 |
Chloride Other limit is 232.0 mg/L and reported value was 286.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1148326 |
09/18/2025 |
Late Report |
Q1 2025 submitted late. |
Violation |
None |
Report |
Wildhorse Cafe |
404935 |
2014-0153-DWQ |
N |
1143234 |
12/31/2024 |
Order Conditions |
Freeboard Other limit is 2 feet and reported value was 0.97 feet. |
Violation |
None |
Report |
Bud Antle, LLC (formerly Dole Fresh Vegetables, Inc.) |
399691 |
R3-2004-0066 |
N |
1143201 |
03/11/2025 |
CAT1 |
Settleable Solids Daily Maximum limit is 0.5 ml/L and reported value was 1.5 ml/L. |
Violation |
None |
Report |
Guadalupe WWTP |
296594 |
R3-2005-0015 |
N |
1143410 |
03/31/2025 |
OEV |
Flow Daily Maximum limit is 352.0 GPD and reported value was 5058 GPD. |
Violation |
None |
Report |
Tajiguas Resource Recovery Project - Materials Recycling Facility & ADF |
440132 |
2014-0153-DWQ |
N |
1145161 |
06/30/2025 |
CAT1 |
Nitrogen, Total (as N) Other limit is 2.0 mg/L and reported value was 2.45 mg/L. |
Violation |
None |
Report |
Mission Hills La Purisima WWTP |
430892 |
R3-2019-0042 |
N |
1143211 |
02/28/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Maximum limit is 10.0 mg/L and reported value was 11.0 mg/L. |
Violation |
None |
Report |
Pasadera Reclamation Facility (Producer) |
147281 |
98-058 |
N |
1144899 |
04/28/2025 |
CAT1 |
Nitrate, Total (as N) Instantaneous Maximum limit is 6.0 mg/L and reported value was 29 mg/L. |
Violation |
None |
Report |
Pfeiffer Big Sur State Park WWTP |
147285 |
98-062 |
N |
1143622 |
05/20/2025 |
Unauthorized Discharge |
Cate School's WWTP had a 400-gallon wastewater spill of raw influent. The majority of the spill went into an open vault for a discharge three-way valve and some spilled onto the surrounding asphalt. Due to the lack of an overflow connection and the absence of remote alarm notifications a spill occurred when the system failed to restart. The incident was not discovered until the onsite personnel arrived the following morning. Discharger will implement alarm notification system, detailed spill report will be created, evaluations, and investigations will be conducted to determine underlying cause of the phase imbalance that tripped. |
Violation |
None |
Report |
Cate School WWTP |
143968 |
87-019 |
N |
1145582 |
06/19/2025 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.65 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1145158 |
06/30/2025 |
Groundwater |
Sodium 25-month rolling median limit is 100 mg/L and reported value was 170 mg/L at MW #1D. |
Violation |
None |
Report |
Buellton WWTP |
447950 |
R3-2020-0020 |
N |
1142103 |
03/27/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 9.2 SU. |
Violation |
None |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1145586 |
04/09/2025 |
CAT1 |
Sulfate, Total (as S) 24-hour Average limit is 205.0 mg/L and reported value was 1050 mg/L. |
Violation |
None |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1143584 |
01/20/2025 |
CAT1 |
Chloride Daily Average (Mean) limit is 100.0 mg/L and reported value was 290 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1145560 |
04/30/2025 |
CAT1 |
Sulfate, Total (as S) 30-Day Average limit is 85.0 mg/L and reported value was 215 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
1143144 |
03/12/2025 |
Order Conditions |
Freeboard in RIB 3A was below the Instantaneous Minimum limit of 2ft on all days during January, February 5th and 26th, and March 5th and 12th of the monitoring period. The minimum value was 1.25 ft. |
Violation |
None |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1144090 |
05/14/2025 |
CAT1 |
Chloride Instantaneous Maximum limit is 232 mg/L and reported value was 282 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1143204 |
03/18/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Average (Mean) limit is 100.0 mg/L and reported value was 120.0 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1145554 |
04/01/2025 |
CAT1 |
Sodium, Total Other limit is 100.0 mg/L and reported value was 160.0 mg/L. |
Violation |
None |
Report |
Solvang WWTP |
448089 |
R3-2020-0020 |
N |
1139765 |
10/18/2024 |
Deficient Monitoring |
Failure to monitor influent for the third week of August. |
Violation |
None |
Report |
Hollister Domestic WWTP |
359247 |
R3-2008-0069 |
N |
1142238 |
03/31/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 10.0 mg/L and reported value was 14.0 mg/L. |
Violation |
None |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1139875 |
12/11/2024 |
CAT1 |
Chloride Other limit is 232.0 mg/L and reported value was 287.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1145620 |
01/08/2025 |
CAT1 |
Nitrogen, Total (as N) Daily Maximum limit is 50 % and reported value was -20 %. |
Violation |
None |
Report |
Buellton WWTP |
447950 |
R3-2020-0020 |
N |
1136007 |
11/02/2024 |
Late Report |
Quarterly SMR ( MONNPDES ) (NPDES Mon Rpt Quarterly) report for Q3 2024 (2910119) was due on 01-NOV-24 |
Violation |
None |
Report |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1143412 |
03/31/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 59.3 mg/L. |
Violation |
None |
Report |
Atascadero WWTP |
142083 |
01-014 |
N |
1143396 |
03/31/2025 |
CAT1 |
Nitrogen, Total (as N) Instantaneous Maximum limit is 28.5 mg/L and reported value was 48 mg/L. |
Violation |
None |
Report |
Gonzales WWTP |
452393 |
R3-2020-0020 |
N |
1144922 |
04/15/2025 |
CAT1 |
Total Suspended Solids (TSS) Single Sample Maximum limit is 30.0 mg/L and reported value was 79 mg/L. |
Violation |
None |
Report |
Casa De Fruta |
447331 |
2014-0153-DWQ |
N |
1143142 |
03/31/2025 |
Order Conditions |
Freeboard in Pond 3 was below the Instantaneous Minimum limit of 2ft on all days during the monitoring period. The minimum value was .79 ft. Freeboard in Pond 4 was below the Instantaneous Minimum limit of 2ft on January, February, and March 5th, 20th, and 27th 2025. The minimum value was 1 ft. Freeboard in Pond 5 was below the Instantaneous Minimum limit of 2ft on January, February, and March 5th and 27th 2025. The minimum value was 1.08 ft. |
Violation |
None |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1144909 |
10/29/2024 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1139836 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1139836. Therefore, this violation is not independent of 1139836 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1146409 |
05/31/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45.0 mg/L and reported value was 120.0 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
1145499 |
04/10/2025 |
CAT1 |
Total Dissolved Solids (TDS) Single Sample Maximum limit is 0.3 mg/L and reported value was 1 mg/L. |
Violation |
None |
Report |
Los Alamos WWTP |
448961 |
R3-2020-0020 |
N |
1143220 |
03/13/2025 |
CAT1 |
Chloride Other limit is 232.0 mg/L and reported value was 283.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1143227 |
03/31/2025 |
CAT1 |
Chloride Other limit is 150.0 mg/L and reported value was 200 mg/L. |
Violation |
None |
Report |
Solvang WWTP |
448089 |
R3-2020-0020 |
N |
1144785 |
12/08/2024 |
CAT1 |
UV Transmittance Daily Minimum limit is 55.0 % and reported value was 51.9 % at EFF-001. |
Violation |
None |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
1144721 |
07/09/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30.0 mg/L and reported value was 83.0 mg/L. |
Violation |
None |
Report |
Big Basin Woods Subdivision WWTP |
457541 |
2014-0153-DWQ |
N |
1145319 |
07/20/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 34 gallons of sewage to spill from Other (specify below),Manhole at 200 West Hilton Drive to Drainage Conveyance System that discharges to surface water,Paved Surface,Drainage Conveyance System,Surface Water |
Violation |
None |
SSO |
Boulder Crk Golf & Cntry Club CS |
299970 |
2022-0103-DWQ |
N |
1143140 |
03/31/2025 |
Order Conditions |
Freeboard in Pond 1 was below the Instantaneous Minimum limit of 2ft on all days during the monitoring period. The minimum value was .71 ft. |
Violation |
None |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1143586 |
01/20/2025 |
CAT1 |
Sodium, Total Daily Average (Mean) limit is 105.0 mg/L and reported value was 221 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1143213 |
02/27/2025 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 125.0 mg/L and reported value was 152.0 mg/L. |
Violation |
None |
Report |
Pasadera Reclamation Facility (Producer) |
147281 |
98-058 |
N |
1146962 |
12/31/2024 |
Deficient Monitoring |
Freeboard was reported as a violation, but the specific dates and values were not reported. |
Violation |
None |
Report |
Gonzales WWTP |
452393 |
R3-2020-0020 |
N |
1140804 |
01/08/2025 |
CAT1 |
Chloride Other limit is 232.0 mg/L and reported value was 287.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1139763 |
12/18/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average of Daily Averages limit is 60.0 mg/L and reported value was 140.0 mg/L. |
Violation |
None |
Report |
PRUNETREE SHOPPING CENTER Onsite WW Treatment System |
304606 |
97-010-DWQ |
N |
1146949 |
08/26/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 4.5 mg/L and reported value was 74.5 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1142102 |
03/26/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 9.3 SU. |
Violation |
None |
Inspection |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1145901 |
04/14/2025 |
OEV |
Dissolved Oxygen Instantaneous Minimum limit is 1.0 mg/L and reported value was 0.4 mg/L. |
Violation |
None |
Report |
Courtside Cellars |
148510 |
01-115 |
N |
1144921 |
04/15/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Single Sample Maximum limit is 30.0 mg/L and reported value was 97 mg/L. |
Violation |
None |
Report |
Casa De Fruta |
447331 |
2014-0153-DWQ |
N |
1143402 |
04/22/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 8.6 SU. |
Violation |
None |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1145535 |
02/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 30.0 mg/L and reported value was 350 mg/L. |
Violation |
None |
Report |
Monterey Vacation RV Park |
421597 |
2014-0153-DWQ |
N |
1140428 |
02/02/2025 |
Late Report |
Q4 2024 report not submitted by 2/1/2025. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1144755 |
10/21/2024 |
CAT1 |
Nitrogen, Total (as N) Instantaneous Maximum limit is 2.0 mg/L and reported value was 2.4 mg/L. |
Violation |
None |
Report |
SV Partners Winery |
147672 |
00-017 |
N |
1148278 |
01/17/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 45.0 mg/L and reported value was 53.0 mg/L. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
N |
1145494 |
12/31/2024 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 100.0 mg/L and reported value was 160 mg/L. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
N |
1145585 |
04/17/2025 |
CAT1 |
Ammonia, Total (as N) 24-hour Average limit is 5 mg/L and reported value was 18.3 mg/L. |
Violation |
None |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1143225 |
03/31/2025 |
CAT1 |
Sodium, Total Other limit is 100.0 mg/L and reported value was 160.0 mg/L. |
Violation |
None |
Report |
Solvang WWTP |
448089 |
R3-2020-0020 |
N |
1146950 |
08/26/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 4.5 mg/L and reported value was 103.5 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1144323 |
01/09/2025 |
CAT1 |
Total Suspended Solids (TSS) Single Sample Maximum limit is 30.0 mg/L and reported value was 31 mg/L. |
Violation |
None |
Report |
Casa De Fruta |
447331 |
2014-0153-DWQ |
N |
1139037 |
01/02/2025 |
Late Report |
Monthly SMR ( MONNPDES ) (influent and effluent) report for November 2024 (2896142) was due on 01-JAN-25 |
Violation |
None |
Report |
Santa Cruz WWTP |
418035 |
R3-2017-0030 |
N |
1145553 |
06/30/2025 |
CAT1 |
Total Dissolved Solids (TDS) 30-Day Average limit is 1200.0 mg/L and reported value was 1420 mg/L. |
Violation |
None |
Report |
Ridgemark Estates WWTP |
447918 |
R3-2020-0020 |
N |
1143208 |
01/31/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Maximum limit is 10.0 mg/L and reported value was 28.0 mg/L. |
Violation |
None |
Report |
Pasadera Reclamation Facility (Producer) |
147281 |
98-058 |
N |
1146954 |
08/26/2025 |
Order Conditions |
Freeboard Daily Minimum limit is 2.0 feet and reported value was 1.90 feet in Pond 4. |
Violation |
None |
Report |
San Miguel SD WWTP |
455272 |
R3-2020-0020 |
N |
1145534 |
04/06/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls caused 9156 gallons of sewage to spill from Manhole,Gravity Mainline at Upper Doolittle to Drainage Conveyance System |
Violation |
None |
SSO |
Carmel Area Wastewater District Collection System |
301218 |
2022-0103-DWQ |
N |
1146963 |
12/31/2024 |
Deficient Monitoring |
The nitrogen concentration was also not reported for the point of compliance (groundwater). |
Violation |
None |
Report |
Gonzales WWTP |
452393 |
R3-2020-0020 |
N |
1143420 |
03/31/2025 |
CAT1 |
Chloride Monthly Median limit is 70 mg/L and reported value was 198 mg/L. |
Violation |
None |
Report |
Atascadero WWTP |
142083 |
01-014 |
N |
1136008 |
11/02/2024 |
Late Report |
Quarterly SMR ( PRETRPT ) (Pretreatment Mon Rpt Quarterly) report for Q3 2024 (2910117) was due on 01-NOV-24 |
Violation |
None |
Report |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1147110 |
08/20/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Collection System Maintenance Failure (specify below),Siphon Failure caused 92504 gallons of sewage to spill from Manhole at 220 Oak Hill Rd. Paso Robles, CA. Manhole is about 250 feet east of address to Drainage Conveyance System that discharges to surface water,Drainage Conveyance System |
Violation |
None |
SSO |
Paso Robles CS |
299863 |
2022-0103-DWQ |
N |
1145548 |
06/30/2025 |
CAT1 |
Nitrogen, Total Dissolved (as N) Instantaneous Maximum limit is 50 % and reported value was 46.0 %. |
Violation |
None |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
1135965 |
10/30/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 8460 gallons of sewage to spill from Force Main at SB Airport Abandon ARV Adaptor to Drainage Conveyance System but not surface waters. |
Violation |
None |
SSO |
Goleta West SD CS |
318732 |
2022-0103-DWQ |
N |
1143400 |
06/30/2025 |
CAT1 |
Chloride 30-Day Average limit is 150.0 mg/L and reported value was 168.0 mg/L. |
Violation |
None |
Report |
Ridgemark Estates WWTP |
447918 |
R3-2020-0020 |
N |
1139760 |
11/21/2024 |
CAT1 |
Total Dissolved Solids (TDS) 30-Day Average limit is 1200 mg/L and reported value was 1300 mg/L. |
Violation |
None |
Report |
Ridgemark Estates WWTP |
133135 |
R3-2004-0065 |
N |
1137702 |
12/03/2024 |
Late Report |
Semi-Annual SMR ( MONRPT ) (Semi Annual Effluent) report for H2 2024 (2577059) was due on 02-DEC-24 |
Violation |
None |
Report |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1140903 |
11/29/2024 |
CAT1 |
Chloride 30-Day Average limit is 150.0 mg/L and reported value was 232.5 mg/L. |
Violation |
None |
Report |
Solvang WWTP |
336192 |
R3-2007-0069 |
N |
1144920 |
06/01/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 35000.0 mg/L and reported value was 37480 mg/L. |
Violation |
None |
Report |
Sand City Desal Plant |
359216 |
R3-2008-0017 |
N |
1145559 |
04/30/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 30.0 mg/L and reported value was 50.0 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
1144972 |
07/16/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 200 gallons of sewage to spill from Lateral Clean Out (Private) at 977 Pacific St to Surface Water,Unpaved Surface,Paved Surface |
Violation |
None |
SSO |
Monterey City CS |
301789 |
2022-0103-DWQ |
N |
1139253 |
12/19/2024 |
CAT1 |
Total Kjeldahl Nitrogen (TKN) (as N) Daily Maximum limit is 180.0 mg/L and reported value was 190.0 mg/L. |
Violation |
None |
Report |
Dunn School WWTP |
458119 |
None |
N |
1145570 |
06/30/2025 |
OEV |
pH Instantaneous Maximum limit is 6.5 SU and reported value was 6.1 SU. |
Violation |
None |
Report |
Monterey Mushrooms, Inc. 777 Maher Court Royal Oaks Facility |
147666 |
00-037 |
N |
1146084 |
06/27/2025 |
CAT1 |
Iron, Total Annual Average (Mean) limit is 300 ug/L and reported value was 330 ug/L. |
Violation |
None |
Report |
Pure Water Monterey Groundwater Replenishment Project |
412699 |
R3-2017-0003 |
N |
1145540 |
04/30/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 60 mg/L and reported value was 93.7 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1142300 |
03/11/2025 |
Groundwater |
boron in monitoring well MW-2 exceeded the RWL of 0.5 mg/L at 0.59 mg/L. |
Violation |
None |
eSMR |
Texaco San Ardo Reclamation PL |
296604 |
R3-2005-0070 |
N |
1143582 |
02/04/2025 |
OEV |
pH Daily Average (Mean) limit is 8.4 SU and reported value was 8.45 SU. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1145587 |
04/09/2025 |
CAT1 |
Nitrate, Total (as N) Instantaneous Maximum limit is 8.0 mg/L and reported value was 135.0 mg/L. |
Violation |
None |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1145695 |
12/31/2024 |
Deficient Reporting |
Failure to monitor effluent through entire reporting period. |
Violation |
None |
Report |
Foxen Winery |
331509 |
R3-2017-0020 |
N |
1148282 |
05/15/2025 |
OEV |
pH 30-Day Average limit is 8.4 SU and reported value was 10.3 SU. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
N |
1145889 |
03/27/2025 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 50.0 mg/L and reported value was 440.0 mg/L. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1144175 |
12/18/2024 |
CAT1 |
Sulfate, Total (as S) Instantaneous Maximum limit is 510.0 mg/L and reported value was 555.0 mg/L. |
Violation |
None |
Report |
Titan Frozen Fruit |
456803 |
R3-2004-0066 |
N |
1140890 |
10/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 45.0 mg/L and reported value was 140.0 mg/L. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
1143206 |
03/25/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Average (Mean) limit is 100.0 mg/L and reported value was 120.0 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1143399 |
03/31/2025 |
Groundwater |
MW-2 Chloride Monthly Average limit is 150.0 mg/L and reported value was 170 mg/L. |
Violation |
None |
Report |
Ridgemark Estates WWTP |
447918 |
R3-2020-0020 |
N |
1143198 |
01/31/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 60.0 mg/L and reported value was 65.5 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1143581 |
02/12/2025 |
Order Conditions |
Berm condition unsatisfactory because of gopher hole breach in between Percolation Pond 1 and Percolation Pond 2. |
Violation |
None |
Report |
San Miguel SD WWTP |
455272 |
R3-2020-0020 |
N |
1145584 |
04/10/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 24-hour Average limit is 10.0 mg/L and reported value was 17.0 mg/L. |
Violation |
None |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1143275 |
03/04/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Single Sample Maximum limit is 30.0 mg/L and reported value was 62.0 mg/L. |
Violation |
None |
Report |
Camp Roberts Main (West) Garrison WWTP |
142955 |
80-036 |
N |
1143274 |
02/25/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Single Sample Maximum limit is 30.0 mg/L and reported value was 61.0 mg/L. |
Violation |
None |
Report |
Camp Roberts Main (West) Garrison WWTP |
142955 |
80-036 |
N |
1145742 |
06/30/2025 |
CAT1 |
Sodium, Total Monthly Average limit is 250.0 mg/L and reported value was 293 mg/L. |
Violation |
None |
Report |
California Utilities |
446382 |
R3-2020-0020 |
N |
1143587 |
01/20/2025 |
CAT1 |
Sulfate, Total (as S) Daily Average (Mean) limit is 175.0 mg/L and reported value was 197 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1144322 |
01/09/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Single Sample Maximum limit is 30.0 mg/L and reported value was 45 mg/L. |
Violation |
None |
Report |
Casa De Fruta |
447331 |
2014-0153-DWQ |
N |
1145571 |
03/31/2025 |
CAT1 |
Nitrate, Total (as N) Instantaneous Maximum limit is 10.0 mg/L and reported value was 25 mg/L. |
Violation |
None |
Report |
Monterey Mushrooms, Inc. 777 Maher Court Royal Oaks Facility |
147666 |
00-037 |
N |
1146955 |
08/26/2025 |
Order Conditions |
Freeboard Daily Minimum limit is 2.0 feet and reported value was 1.75 feet in Percolation Pond 1. |
Violation |
None |
Report |
San Miguel SD WWTP |
455272 |
R3-2020-0020 |
N |
1141029 |
12/04/2024 |
CAT1 |
Nitrogen, Total (as N) Monthly Average limit is 50 % and reported value was 5.9 %. |
Violation |
None |
Report |
LAGUNA BLANCA SCHOOL Onsite WW Treatment System |
454301 |
2014-0153-DWQ |
N |
1145904 |
05/08/2025 |
OEV |
Dissolved Oxygen Instantaneous Minimum limit is 1.0 mg/L and reported value was 0.7 mg/L. |
Violation |
None |
Report |
Courtside Cellars |
148510 |
01-115 |
N |
1140077 |
02/04/2025 |
Late Report |
Annual SMR ( SLUDGE ) (Biosolids (Sludge) Tech Rpt) report for 2024 (2910122) was due on 03-FEB-25 |
Violation |
None |
Report |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1144906 |
04/01/2025 |
Order Conditions |
Freeboard in Pond 1 was below the Instantaneous Minimum limit of 2ft on all days during the monitoring period. The minimum value was .75 ft. |
Violation |
None |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1145590 |
04/09/2025 |
CAT1 |
Nitrate, Total (as N) Instantaneous Maximum limit is 8.0 mg/L and reported value was 135.0 mg/L. |
Violation |
None |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1137704 |
12/03/2024 |
Late Report |
Monthly SMR ( MONNPDES ) (influent and effluent) report for October 2024 (2869156) was due on 02-DEC-24 |
Violation |
None |
Report |
Santa Cruz WWTP |
418035 |
R3-2017-0030 |
N |
1145526 |
06/30/2025 |
CAT1 |
Nitrogen, Total (as N) 30-Day Average limit is 10.0 mg/L and reported value was 30.0 mg/L. |
Violation |
None |
Report |
Fort Hunter Liggett WWTP |
447426 |
2014-0153-DWQ |
N |
1140079 |
02/04/2025 |
Late Report |
Annual SMR ( SLUDGE ) (Biosolids (Sludge) Tech Rpt) report for 2024 (2788364) was due on 03-FEB-25 |
Violation |
None |
Report |
San Luis Obispo WWTP |
399576 |
R3-2014-0033 |
N |
1145525 |
06/30/2025 |
Order Conditions |
Influent flow is calculated instead of measured. Inflow meter is not working. |
Violation |
None |
Report |
Fort Hunter Liggett WWTP |
146930 |
94-031 |
N |
1145079 |
07/10/2025 |
Late Report |
Based on the reporting schedule outlined in the 13267 letter, Coastal Cove, LLC is required to submit reports on the 7th of each month beginning in May until otherwise notified by the Central Coast Water Board. Therefore, the monthly reports that were due on May 7th, June 7th and July 7th are considered missing. |
Violation |
None |
Report |
Hillcrest Ranch Mobile Home Park |
460425 |
2014-0153-DWQ |
N |
1144754 |
10/21/2024 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 1200.0 mg/L and reported value was 1220 mg/L. |
Violation |
None |
Report |
SV Partners Winery |
147672 |
00-017 |
N |
1143222 |
03/13/2025 |
CAT1 |
Total Dissolved Solids (TDS) Other limit is 1094.0 mg/L and reported value was 1100.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1146353 |
04/07/2025 |
Surface Water |
Composite BOD exceeded 17 ppm on 4/7/2025. |
Violation |
None |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
1139761 |
10/30/2024 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average of Daily Averages limit is 60.0 mg/L and reported value was 245.0 mg/L. |
Violation |
None |
Report |
PRUNETREE SHOPPING CENTER Onsite WW Treatment System |
304606 |
97-010-DWQ |
N |
1147107 |
07/09/2025 |
Deficient Monitoring |
Daily effluent settleable solids sample not collected due to a coverage oversight. |
Violation |
None |
Report |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
N |
1146957 |
08/29/2025 |
Groundwater |
Nitrogen limit of 10 mg/L exceed in pond 7 with values of 19.7 mg/L and 40.8 mg/L. |
Violation |
None |
Report |
Gonzales WWTP |
302168 |
R3-2006-0005 |
N |
1145546 |
04/08/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Average (Mean) limit is 30.0 mg/L and reported value was 110 mg/L. |
Violation |
None |
Report |
PRUNETREE SHOPPING CENTER Onsite WW Treatment System |
304606 |
97-010-DWQ |
N |
1144091 |
05/14/2025 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 249.0 mg/L and reported value was 290.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1147012 |
08/29/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 10.0 mg/L and reported value was 80 mg/L. |
Violation |
None |
Report |
Costanoa Lodge and Camp |
394060 |
R3-2013-0010 |
N |
1145493 |
12/31/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 45.0 mg/L and reported value was 50 mg/L. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
N |
1143228 |
03/31/2025 |
CAT1 |
Nitrogen, Total (as N) Other limit is 10.0 mg/L and reported value was 13.0 mg/L. |
Violation |
None |
Report |
Solvang WWTP |
448089 |
R3-2020-0020 |
N |
1139874 |
12/11/2024 |
CAT1 |
Sodium, Total Other limit is 249.0 mg/L and reported value was 300.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1142294 |
03/29/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 35000.0 mg/L and reported value was 38525.0 mg/L. |
Violation |
None |
Report |
Sand City Desal Plant |
359216 |
R3-2008-0017 |
N |
1145566 |
06/30/2025 |
OEV |
Haloacetic Acids Single Sample Maximum limit is 80 mg/L and reported value was 350 mg/L. |
Violation |
None |
Report |
Taylor Farms (formerly Natural Selections Foods) |
328543 |
R3-2004-0066 |
N |
1145982 |
05/01/2025 |
CAT1 |
Total Suspended Solids (TSS) Single Sample Maximum limit is 30.0 mg/L and reported value was 130.0 mg/L. |
Violation |
None |
Report |
Camp Roberts Main (West) Garrison WWTP |
142955 |
80-036 |
N |
1141944 |
10/29/2024 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 100.0 mg/L and reported value was 110.0 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1147023 |
08/29/2025 |
CAT1 |
Boron, Total 30-Day Average limit is 0.2 mg/L and reported value was 3.00 mg/L. |
Violation |
None |
Report |
Costanoa Lodge and Camp |
394060 |
R3-2013-0010 |
N |
1139031 |
01/02/2025 |
Late Report |
Monthly SMR ( MONNPDES ) (NPDES Monitoring Monthly) report for November 2024 (2361680) was due on 01-JAN-25 |
Violation |
None |
Report |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145565 |
04/30/2025 |
CAT1 |
Nitrate, Total (as N) Other limit is 10 mg/L and reported value was 35.9 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
1147002 |
08/29/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average of Daily Maximums limit is 25.0 mg/L and reported value was 41 mg/L. |
Violation |
None |
Report |
Costanoa Lodge and Camp |
394060 |
R3-2013-0010 |
N |
1140546 |
10/21/2024 |
CAT1 |
Nitrogen, Total (as N) Daily Minimum limit is 50.0 % and reported value was 40.0 %. |
Violation |
None |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
1142291 |
02/24/2025 |
CAT1 |
Nitrate, Total (as N) Instantaneous Maximum limit is 6.0 mg/L and reported value was 15.2 mg/L. |
Violation |
None |
Report |
Pfeiffer Big Sur State Park WWTP |
147285 |
98-062 |
N |
1145983 |
04/22/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Single Sample Maximum limit is 30.0 mg/L and reported value was 39.0 mg/L. |
Violation |
None |
Report |
Camp Roberts Main (West) Garrison WWTP |
142955 |
80-036 |
N |
1141957 |
12/01/2024 |
CAT1 |
Settleable Solids Daily Maximum limit is 0.5 ml/L and reported value was 0.6 ml/L. |
Violation |
None |
Report |
Guadalupe WWTP |
296594 |
R3-2005-0015 |
N |
1146490 |
04/26/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 mg/L and reported value was 69.0 mg/L at M-001. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1146415 |
03/18/2025 |
CAT1 |
Chloride Single Sample Maximum limit is 95.0 mg/L and reported value was 110 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
1142299 |
03/11/2025 |
CAT1 |
Boron, Total Daily Maximum limit is 0.5 mg/L and reported value was .75 mg/L. |
Violation |
None |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1137705 |
12/03/2024 |
Late Report |
Monthly SMR ( MONNPDES ) report for October 2024 (2869155) was due on 02-DEC-24 |
Violation |
None |
Report |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
N |
1140075 |
10/30/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 8460 gallons of sewage to spill from Force Main at SB Airport Abandon ARV Adaptor to Drainage Conveyance System |
Violation |
None |
SSO |
Goleta West SD CS |
318732 |
2022-0103-DWQ |
N |
1148285 |
06/30/2025 |
OEV |
Flow 30-Day Average limit is 694 and reported value was 700 . |
Violation |
None |
Report |
Scotts Valley WWTF Producer |
148618 |
R3-2001-0066 |
N |
1143279 |
12/31/2024 |
Deficient Monitoring |
Wastewater Pond submitted on 2024 Annual Report, now added to quarterly report. |
Violation |
None |
eSMR |
Cuyama CSD WWTP |
416410 |
2014-0153-DWQ |
N |
1140548 |
12/18/2024 |
CAT1 |
Nitrogen, Total (as N) Daily Minimum limit is 50.0 % and reported value was 15.1 %. |
Violation |
None |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
1144170 |
02/25/2025 |
CAT1 |
Chloride Instantaneous Maximum limit is 90.0 mg/L and reported value was 130.0 mg/L. |
Violation |
None |
Report |
Titan Frozen Fruit |
456803 |
R3-2004-0066 |
N |
1144979 |
12/01/2024 |
CAT1 |
Nitrogen, Total (as N) Percent Removal limit is 50.0 % and reported value was 35.7 %. |
Violation |
None |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
N |
1145580 |
06/11/2025 |
CAT1 |
Sodium, Total Other limit is 249.0 mg/L and reported value was 300.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1142241 |
02/27/2025 |
CAT1 |
Settleable Solids Instantaneous Maximum limit is 0.1 mg/L and reported value was 100 mg/L. |
Violation |
None |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1145049 |
06/03/2025 |
CAT1 |
Total Kjeldahl Nitrogen (TKN) (as N) Daily Maximum limit is 180.0 mg/L and reported value was 320.0 mg/L. |
Violation |
None |
Report |
Dunn School WWTP |
458119 |
None |
N |
1147160 |
07/01/2025 |
CAT1 |
Nitrogen, Total (as N) Monthly Average limit is 50.0 % and reported value was -24.0 %. |
Violation |
None |
Report |
Big Basin Woods Subdivision WWTP |
457541 |
2014-0153-DWQ |
N |
1144923 |
04/14/2025 |
CAT1 |
Nitrite, Total (as N) Percent Reduction limit is 50.0 % and reported value was 44 %. |
Violation |
None |
Report |
Casa De Fruta |
447331 |
2014-0153-DWQ |
N |
1145985 |
06/30/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 45.0 mg/L and reported value was 120 mg/L. |
Violation |
None |
Report |
Gonzales WWTP |
452393 |
R3-2020-0020 |
N |
1145146 |
04/26/2025 |
Deficient Reporting |
On April 26, 2025, the daily effluent Total Coliform sample was not collected due to a miscommunication between multiple staff members that were onsite that day. Staff reviewed the sampling requirements and are changing procedures and documentation to minimize chances of this occurring again in the future. |
Violation |
None |
Report |
Fiero Lane Water Company, Inc. |
133139 |
R3-2004-0154 |
N |
1143423 |
03/31/2025 |
CAT1 |
Sodium, Total Monthly Median limit is 65.0 mg/L and reported value was 136.0 mg/L. |
Violation |
None |
Report |
Atascadero WWTP |
142083 |
01-014 |
N |
1139921 |
11/25/2024 |
CAT1 |
Nitrogen, Total (as N) Percent Reduction limit is 50.0 % and reported value was -6.0 %. |
Violation |
None |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
1143207 |
01/13/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 600.0 mg/L and reported value was 740.0 mg/L. |
Violation |
None |
Report |
Pasadera Reclamation Facility (Producer) |
147281 |
98-058 |
N |
1148304 |
08/13/2025 |
CAT1 |
Chloride Other limit is 232.0 mg/L and reported value was 284.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1145557 |
06/30/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 600.0 mg/L and reported value was 626 mg/L. |
Violation |
None |
Report |
The Inn at Pasatiempo |
146674 |
99-136 |
N |
1139477 |
11/01/2024 |
Order Conditions |
Freeboard Daily Minimum limit is 2.0 feet and reported value was 1.7 feet. |
Violation |
None |
Report |
San Miguel SD WWTP |
455272 |
R3-2020-0020 |
N |
1145574 |
06/30/2025 |
CAT1 |
Nitrogen, Total (as N) Monthly Maximum limit is 10.0 mg/L and reported value was 120 mg/L. |
Violation |
None |
Report |
Mission Springs Christian Camp and Conference Center |
454299 |
2014-0153-DWQ |
N |
1140098 |
12/01/2024 |
Order Conditions |
Freeboard was below the Instantaneous Minimum limit of 2ft on all days during the monitoring period. The minimum value was .5 ft. |
Violation |
None |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1141955 |
11/30/2024 |
CAT1 |
Settleable Solids Daily Maximum limit is 0.5 ml/L and reported value was 0.6 ml/L. |
Violation |
None |
Report |
Guadalupe WWTP |
296594 |
R3-2005-0015 |
N |
1143426 |
03/31/2025 |
CAT1 |
Sulfate, Total (as S) Monthly Median limit is 85 mg/L and reported value was 182 mg/L. |
Violation |
None |
Report |
Atascadero WWTP |
142083 |
01-014 |
N |
1141241 |
03/02/2025 |
Late Report |
Monthly SMR ( MONNPDES ) (effluent + receiving water) report for January 2025 (2937304) was due on 01-MAR-25 |
Violation |
None |
Report |
Olive Springs Quarry |
416593 |
R3-2017-0018 |
N |
1144752 |
10/27/2024 |
Deficient Reporting |
Failure to perform inspections of the disposal area during the week of October 27th and November 3rd. |
Violation |
None |
Report |
Robert Hall Winery |
185334 |
R3-2017-0020 |
N |
1140812 |
10/30/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 8460 gallons of sewage to spill from Force Main at SB Airport Abandon ARV Adaptor to Drainage Conveyance System |
Violation |
None |
SSO |
Goleta West SD CS |
318732 |
2022-0103-DWQ |
N |
1144464 |
05/31/2025 |
CAT1 |
Nitrogen, Total (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported value was 21.7 mg/L. |
Violation |
None |
Report |
Cambria CSD WWTP |
131132 |
01-100 |
N |
1137731 |
12/07/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Fats, Oil and Grease (FOG),Debris-wipes/Non-disposables caused 520 gallons of sewage to spill from Other Sewer System Structure at 18405 Swaner Avenue to Street/Curb and Gutter (2 3),Surface Water,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Salinas City CS |
299921 |
2022-0103-DWQ |
N |
1145893 |
03/27/2025 |
OEV |
pH Daily Maximum limit is 8.4 SU and reported value was 9.53 SU. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1141945 |
11/30/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 60.0 mg/L and reported value was 70.2 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1143579 |
01/30/2025 |
Order Conditions |
Freeboard Daily Minimum limit is 2.0 feet and reported value was 1.83 feet in Percolation Pond 1. |
Violation |
None |
Report |
San Miguel SD WWTP |
455272 |
R3-2020-0020 |
N |
1146077 |
06/30/2025 |
Order Conditions |
Freeboard Other limit is 2 feet and reported value was 0.7 feet. |
Violation |
None |
Report |
Bud Antle, LLC (formerly Dole Fresh Vegetables, Inc.) |
399691 |
R3-2004-0066 |
N |
1143395 |
03/31/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 45 mg/L and reported value was 48.5 mg/L. |
Violation |
None |
Report |
Gonzales WWTP |
452393 |
R3-2020-0020 |
N |
1139277 |
11/01/2024 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 600.0 mg/L and reported value was 654.0 mg/L. |
Violation |
None |
Report |
The Inn at Pasatiempo |
146674 |
99-136 |
N |
1145556 |
04/01/2025 |
CAT1 |
Nitrogen, Total (as N) Other limit is 10.0 mg/L and reported value was 13.0 mg/L. |
Violation |
None |
Report |
Solvang WWTP |
448089 |
R3-2020-0020 |
N |
1136023 |
11/02/2024 |
Late Report |
Quarterly SMR ( PRETRPT ) (Pretreatment Mon Rpt Quarterly) report for Q3 2024 (2829692) was due on 01-NOV-24 |
Violation |
None |
Report |
San Luis Obispo WWTP |
399576 |
R3-2014-0033 |
N |
1142100 |
02/01/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 9.3 SU. |
Violation |
None |
Inspection |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1146088 |
01/08/2025 |
CAT1 |
Nitrogen, Total (as N) Daily Average (Mean) limit is 10.0 mg/L and reported value was 37.9 mg/L. |
Violation |
None |
Report |
Mount Hermon Conference Center |
447884 |
2014-0153-DWQ |
N |
1146408 |
06/30/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30.0 mg/L and reported value was 120 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
1145903 |
05/01/2025 |
OEV |
Dissolved Oxygen Instantaneous Minimum limit is 1.0 mg/L and reported value was 0.9 mg/L. |
Violation |
None |
Report |
Courtside Cellars |
148510 |
01-115 |
N |
1145876 |
03/27/2025 |
CAT1 |
Sulfate, Total (as SO4) Instantaneous Maximum limit is 100.0 mg/L and reported value was 850.0 mg/L. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1144169 |
04/23/2025 |
CAT1 |
Chloride Instantaneous Maximum limit is 90.0 mg/L and reported value was 146 mg/L. |
Violation |
None |
Report |
Titan Frozen Fruit |
456803 |
R3-2004-0066 |
N |
1145894 |
05/01/2025 |
OEV |
pH Daily Maximum limit is 8.4 SU and reported value was 9.34 SU. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1148302 |
08/14/2025 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 411 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1145531 |
05/20/2025 |
CAT1 |
Settleable Solids Daily Maximum limit is 0.5 mg/L and reported value was 1.5 mg/L. |
Violation |
None |
Report |
Hollister Domestic WWTP |
359247 |
R3-2008-0069 |
N |
1146060 |
08/02/2025 |
Late Report |
Quarterly SMR ( PRETRPT ) report for Q2 2025 (2936347) was due on 01-AUG-25 |
Violation |
None |
Report |
Watsonville WWTP |
396491 |
R3-2014-0006 |
N |
1142258 |
11/08/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 10.0 mg/L and reported value was 12.0 mg/L. |
Violation |
None |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1146357 |
07/31/2025 |
CAT1 |
Nitrogen, Total (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported value was 22 mg/L. |
Violation |
None |
Report |
Cambria CSD WWTP |
131132 |
01-100 |
N |
1140892 |
01/07/2025 |
CAT1 |
Total Dissolved Solids (TDS) Monthly Average (Mean) limit is 1000.0 mg/L and reported value was 2420.0 mg/L. |
Violation |
None |
Report |
Cambria CSD WWTP |
131132 |
01-100 |
N |
1145892 |
05/01/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900.0 mg/L and reported value was 4100.0 mg/L. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1144786 |
12/09/2024 |
CAT1 |
UV Transmittance Daily Minimum limit is 55.0 % and reported value was 53.9 % at EFF-001. |
Violation |
None |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
1143212 |
03/31/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Maximum limit is 10.0 mg/L and reported value was 40.0 mg/L. |
Violation |
None |
Report |
Pasadera Reclamation Facility (Producer) |
147281 |
98-058 |
N |
1139349 |
01/24/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Collection System Maintenance Failure (specify below) caused 35 gallons of sewage to spill from Gravity Mainline at 1023 Chorro to Surface Water |
Violation |
None |
SSO |
San Luis Obispo CS |
299937 |
2022-0103-DWQ |
N |
1145145 |
07/28/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 10.0 mg/L and reported value was 17.2 mg/L. |
Violation |
None |
Report |
Fiero Lane Water Company, Inc. |
133139 |
R3-2004-0154 |
N |
1141703 |
01/01/2025 |
Fees |
Failure to pay required cannabis annual fee for Fiscal Year: 2024/25 |
Violation |
None |
Report |
CLDG, LLC |
429780 |
2023-0102-DWQ |
N |
1148188 |
09/27/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris from Construction,Debris-General,Fats, Oil and Grease (FOG),Debris from Lateral,Debris-Rags caused 22000 gallons of sewage to spill from Manhole at Nearest Address: 1215 Benbow Place to Surface Water |
Violation |
None |
SSO |
Pebble Beach CSD CS |
318506 |
2022-0103-DWQ |
N |
1146350 |
05/28/2025 |
OEV |
Turbidity 1-Hour Average (Mean) limit is 2 NTU and reported value was 02.27 NTU at EFF-001. |
Violation |
None |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
1143143 |
01/31/2025 |
Order Conditions |
Freeboard in RIB 2 was below the Instantaneous Minimum limit of 2ft on all days during January of the monitoring period. The minimum value was .25 ft. |
Violation |
None |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1145547 |
04/08/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Average (Mean) limit is 30.0 mg/L and reported value was 47 mg/L. |
Violation |
None |
Report |
PRUNETREE SHOPPING CENTER Onsite WW Treatment System |
304606 |
97-010-DWQ |
N |
1143398 |
03/31/2025 |
Groundwater |
MW-6 TDS limit is 1200 mg/L and reported value was 1422 mg/L. |
Violation |
None |
Report |
Ridgemark Estates WWTP |
447918 |
R3-2020-0020 |
N |
1148305 |
07/31/2025 |
OEV |
Dissolved Oxygen Instantaneous Minimum limit is 1.0 mg/L and reported value was 0.97 mg/L. |
Violation |
None |
Report |
Little Bear WWTP |
454556 |
2014-0153-DWQ |
N |
1144783 |
12/02/2024 |
CAT1 |
UV Transmittance Daily Minimum limit is 55.0 % and reported value was 54.8 % at EFF-001. |
Violation |
None |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
1139762 |
12/18/2024 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average of Daily Averages limit is 60.0 mg/L and reported value was 196.0 mg/L. |
Violation |
None |
Report |
PRUNETREE SHOPPING CENTER Onsite WW Treatment System |
304606 |
97-010-DWQ |
N |
1144905 |
06/28/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 10.0 mg/L and reported value was 28.0 mg/L. |
Violation |
None |
Report |
Carmel Valley Ranch WWTP (Producer) |
141169 |
01-083 |
N |
1143403 |
04/23/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 8.6 SU. |
Violation |
None |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1146414 |
03/18/2025 |
CAT1 |
Total Dissolved Solids (TDS) Single Sample Maximum limit is 710.0 mg/L and reported value was 730 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
1145564 |
04/30/2025 |
CAT1 |
Sodium, Total Other limit is 65 mg/L and reported value was 211.0 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
1135047 |
10/20/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Monthly Category 3 Spill; Debris-Rags,Fats, Oil and Grease (FOG) caused 160 gallons of sewage to spill from Lateral Clean Out (Private) at 155 Surfside Street to Paved Surface,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Santa Cruz City CS |
301229 |
2022-0103-DWQ |
N |
1146410 |
01/31/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average (Mean) limit is 45.0 mg/L and reported value was 91.0 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
1146413 |
03/18/2025 |
Groundwater |
n/a |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
1145880 |
05/01/2025 |
CAT1 |
Sulfate, Total (as SO4) Instantaneous Maximum limit is 100.0 mg/L and reported value was 940.0 mg/L. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1143278 |
12/31/2024 |
Deficient Monitoring |
Lab did not complete testing as requested on Chain of Custody on 12/17/24 |
Violation |
None |
eSMR |
Cuyama CSD WWTP |
364359 |
R3-2007-0020 |
N |
1138579 |
11/13/2024 |
CAT1 |
Chloride Other limit is 232.0 mg/L and reported value was 282.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1144784 |
12/03/2024 |
CAT1 |
UV Transmittance Daily Minimum limit is 55.0 % and reported value was 51.9 % at EFF-001. |
Violation |
None |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
1141940 |
02/13/2025 |
CAT1 |
Sodium, Total Other limit is 249.0 mg/L and reported value was 300.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1139486 |
12/01/2024 |
CAT1 |
Total Dissolved Solids (TDS) Other limit is 750.0 mg/L and reported value was 1140.0 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
455272 |
R3-2020-0020 |
N |
1143205 |
03/25/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Average (Mean) limit is 100.0 mg/L and reported value was 140.0 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1145507 |
05/13/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1145505 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1145505. Therefore, this violation is not independent of 1145505 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1138796 |
12/14/2024 |
Deficient Monitoring |
On 12/14/2024, M1W lost commercial power to AWPF and communications at IWF due to severe weather. As a result, M1W was unable to collect the required daily coliform sample from PWPS. While the requirement is based on a 7-day median and historically there have been no exceedances, M1W collected samples from the DIWs on 12/16 and 12/17 which were all ND. |
Violation |
None |
Report |
Pure Water Monterey Groundwater Replenishment Project |
412699 |
R3-2017-0003 |
N |
1146777 |
07/09/2025 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 249.0 mg/L and reported value was 300 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1140006 |
11/12/2024 |
CAT1 |
Nitrogen, Total (as N) Other limit is 10.0 mg/L and reported value was 13.75 mg/L. |
Violation |
None |
Report |
Spreckels WWTP |
147406 |
99-086 |
N |
1138849 |
12/28/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 845 gallons of sewage to spill from Manhole at 433 S. Canada St to Paved Surface,Other (specify below),Drainage Conveyance System,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
El Estero CS |
301443 |
2022-0103-DWQ |
N |
1143394 |
03/31/2025 |
Groundwater |
Nitrogen limit of 10 mg/L exceed in pond 7 with values of 19.7 mg/L and 40.8 mg/L. |
Violation |
None |
Report |
Gonzales WWTP |
302168 |
R3-2006-0005 |
N |
1148280 |
06/07/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 45.0 mg/L and reported value was 48.0 mg/L. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
N |
1146953 |
08/26/2025 |
CAT1 |
Total Suspended Solids (TSS) Weekly Average limit is 65 mg/L and reported value was 87 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1144753 |
12/01/2024 |
Order Conditions |
During the month of December LOWRF was experiencing low online UVT%. On seven different days were saw numbers below 55%. We noticed that our grab samples were greater then 2% from our online analyzer. Once we adjusted the online probe to match our bench top grab the UVT% seem to be holding about 55%. However, water was still being delivered to users downstream. Online UVT% Below 55%- 12/1/2024- 53.8% 12/8/2024- 51.9% 12/15/2024- 53.3% 12/2/2024- 54.3% (grab 59.3%) 12/9/2024- 53.9 (grab 56.1%) 12/16/2024- 53.8% 12/3/2024-54.8 % From 12/15/2024- 12/19/2024 water deliveries were stopped to downstream users. However, from 12/1-12/9/2024 water was being delivered and grab samples were above 55% on the 12/2,12/9 and 12/16/2024. The probe was adjusted on 12/9/2024. We are still waiting for conformation from the State of our minimum UVT% requirement for the plant. On December 9th, we had a 10,000 gallons Recycle Water Effluent spill on Los Osos Valley rd and South Bay blvd. Spilled Recycle Water Effluent went into two different storm drains. We confirmed with our Storm water coordinator that the storm drains did not lead into a body of water. The water was followed to a storm water retention pond to evaporate/percolate. |
Violation |
None |
Report |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
1143393 |
05/05/2025 |
Late Report |
Once Only OneTime ( TECHRPT ) (Life Expectancy Analysis, Order Section 6.3.6.1) report for 2022/11/01 (2650616) was due on 04-MAY-25 |
Violation |
None |
Report |
Montecito SD WWTP |
449423 |
R3-2022-0010 |
N |
1141233 |
03/02/2025 |
Late Report |
Monthly SMR ( MONNPDES ) (Monthly SMR) report for January 2025 (2936049) was due on 01-MAR-25 |
Violation |
None |
Report |
Scotts Valley WWTP |
389665 |
R3-2013-0001 |
N |
1147105 |
12/31/2024 |
Deficient Monitoring |
Fortress Custom Crush is both the new operator of the facility and shared owner, along with the existing owner, Covelop. Since the owner of the property has remained, it is in this regard that Fortress Custom Crush is submitting the 2024 WDR. Due to the change in operators, we are also unable to submit this report via Geotracker, as we cannot access the Tooth and Nail Winery account. Fortress Custom Crush is in the process of preparing a Change of Operator Notice of Intent. We anticipate submitting the NOI by the end of August, at which time we expect to receive a Geotracker Global ID for future report submittals. |
Violation |
None |
Report |
Tooth and Nail Winery |
399104 |
R3-2017-0020 |
N |
1145890 |
05/01/2025 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 50.0 mg/L and reported value was 130.0 mg/L. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1140511 |
02/13/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 600 gallons of sewage to spill from Manhole at 290 Mar Vista Dr to Surface Water |
Violation |
None |
SSO |
Monterey City CS |
301789 |
2022-0103-DWQ |
N |
1146778 |
07/09/2025 |
CAT1 |
Chloride Other limit is 232.0 mg/L and reported value was 284.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1146080 |
06/30/2025 |
Groundwater |
Total Dissolved Solids (TDS) 25-Month Rolling Median limit in groundwater is 500 mg/L and reported value was 700 mg/L in MW#1, 1,100 mg/L in MW#2, and 920 mg/L in MW#3. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
456631 |
R3-2020-0020 |
N |
1144911 |
11/05/2024 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1139836 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1139836. Therefore, this violation is not independent of 1139836 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1144912 |
11/08/2024 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1139836 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1139836. Therefore, this violation is not independent of 1139836 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1145984 |
06/24/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Single Sample Maximum limit is 30.0 mg/L and reported value was 76.0 mg/L. |
Violation |
None |
Report |
Camp Roberts Main (West) Garrison WWTP |
142955 |
80-036 |
N |
1137152 |
11/25/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance caused 2223 gallons of sewage to spill from Gravity Mainline at Mesa Liftstation to Drainage Conveyance System that discharges to surface water,Surface Water |
Violation |
None |
SSO |
Monterey City CS |
301789 |
2022-0103-DWQ |
N |
1147014 |
08/29/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average of Daily Maximums limit is 15.0 mg/L and reported value was 180.00 mg/L. |
Violation |
None |
Report |
Costanoa Lodge and Camp |
394060 |
R3-2013-0010 |
N |
1145523 |
01/31/2025 |
CAT1 |
Nitrogen, Total (as N) Percent Reduction limit is 50.0 % and reported value was 0 %. |
Violation |
None |
Report |
Cachuma Lake Recreation Area WWTP |
448164 |
2014-0153-DWQ |
N |
1147015 |
08/29/2025 |
CAT1 |
Total Dissolved Solids (TDS) 30-Day Average limit is 550.0 mg/L and reported value was 950.0 mg/L. |
Violation |
None |
Report |
Costanoa Lodge and Camp |
394060 |
R3-2013-0010 |
N |
1145872 |
03/27/2025 |
CAT1 |
Boron, Total Instantaneous Maximum limit is 0.2 mg/L and reported value was 0.34 mg/L. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1143417 |
03/31/2025 |
CAT1 |
Sulfate, Total (as S) Monthly Average (Mean) limit is 85 mg/L and reported value was 216.0 mg/L. |
Violation |
None |
Report |
Atascadero WWTP |
142083 |
01-014 |
N |
1140885 |
02/20/2025 |
Late Report |
Annual SMR ( MONNPDES ) (Biosolids (MRP Sect. 9.1)) report for 2024 (2865741) was due on 19-FEB-25 |
Violation |
None |
Report |
Santa Cruz WWTP |
455558 |
R3-2023-0001 |
N |
1145555 |
04/01/2025 |
CAT1 |
Chloride Other limit is 150.0 mg/L and reported value was 210.0 mg/L. |
Violation |
None |
Report |
Solvang WWTP |
448089 |
R3-2020-0020 |
N |
1143209 |
01/13/2025 |
CAT1 |
Chloride Instantaneous Maximum limit is 125.0 mg/L and reported value was 160.0 mg/L. |
Violation |
None |
Report |
Pasadera Reclamation Facility (Producer) |
147281 |
98-058 |
N |
1145891 |
03/27/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900.0 mg/L and reported value was 3800.0 mg/L. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1139030 |
01/02/2025 |
Late Report |
Monthly SMR ( MONNPDES ) (NPDES monthly sampling) report for November 2024 (2896123) was due on 01-JAN-25 |
Violation |
None |
Report |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1145533 |
06/03/2025 |
CAT1 |
Total Kjeldahl Nitrogen (TKN) (as N) Daily Maximum limit is 180.0 mg/L and reported value was 320.0 mg/L. |
Violation |
None |
Report |
Dunn School WWTP |
458119 |
None |
N |
1145294 |
07/17/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion,Fats, Oil and Grease (FOG) caused 79200 gallons of sewage to spill from Manhole at 100 Toda Vista to Unpaved Surface,Groundwater Infiltration Basin or Facility,Drainage Conveyance System,Paved Surface |
Violation |
None |
SSO |
Monterey City CS |
301789 |
2022-0103-DWQ |
N |
1145550 |
06/30/2025 |
CAT1 |
Chloride 30-Day Average limit is 0 mg/L and reported value was 0 mg/L. |
Violation |
None |
Report |
Nipomo CSD Southland Treatment Facility |
383695 |
R3-2012-0003 |
N |
1145980 |
05/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Single Sample Maximum limit is 30.0 mg/L and reported value was 38.0 mg/L. |
Violation |
None |
Report |
Camp Roberts Main (West) Garrison WWTP |
142955 |
80-036 |
N |
1143350 |
05/02/2025 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q1 2025 (2935327) was due on 01-MAY-25 but not submitted until 7/26/25. The first day of violation being 5/2/25, and the last day of violation being 7/25/25, the report was 85 days late. |
Violation |
None |
Report |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1143820 |
06/02/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls caused 1000 gallons of sewage to spill from Other (specify below) at Coral and Oceanview to Unpaved Surface |
Violation |
None |
SSO |
Pacific Grove City CS |
376632 |
2022-0103-DWQ |
N |
1140902 |
11/01/2024 |
CAT1 |
Sodium, Total 30-Day Average limit is 150.0 mg/L and reported value was 177.5 mg/L. |
Violation |
None |
Report |
Solvang WWTP |
448089 |
R3-2020-0020 |
N |
1144919 |
06/09/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 8.99 SU. |
Violation |
None |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1140005 |
11/12/2024 |
Groundwater |
Down-gradient monitoring wells 1 and 2 had Sodium concentrations of 210 and 210 mg/L respectively. This violates Groundwater Sodium level of no more than 150 mg/L. |
Violation |
None |
Report |
Buellton WWTP |
147482 |
99-134 |
N |
1142239 |
01/31/2025 |
OEV |
Turbidity 30-Day Average limit is 2.0 NTU and reported value was 3.29 NTU. |
Violation |
None |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1143276 |
03/25/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 30 mg/L and reported value was 35.0 mg/L. |
Violation |
None |
eSMR |
Cuyama CSD WWTP |
416410 |
2014-0153-DWQ |
N |
1143200 |
03/10/2025 |
CAT1 |
Settleable Solids Daily Maximum limit is 0.5 ml/L and reported value was 1.0 ml/L. |
Violation |
None |
Report |
Guadalupe WWTP |
296594 |
R3-2005-0015 |
N |
1143232 |
03/31/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 600.0 mg/L and reported value was 1140.0 mg/L. |
Violation |
None |
Report |
The Inn at Pasatiempo |
146674 |
99-136 |
N |
1144917 |
11/18/2024 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1139836 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1139836. Therefore, this violation is not independent of 1139836 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1140028 |
01/31/2025 |
Late Report |
Annual SMR ( SUMRPT ) (NPDES Summary Report) report for 2024 (2788562) was due on 30-JAN-25 |
Violation |
None |
Report |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1146086 |
06/27/2025 |
CAT1 |
Manganese, Total Annual Average (Mean) limit is 47 ug/L and reported value was 50.0 ug/L. |
Violation |
None |
Report |
Pure Water Monterey Groundwater Replenishment Project |
412699 |
R3-2017-0003 |
N |
1145542 |
04/30/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 60.0 mg/L and reported value was 111.3 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1145744 |
06/30/2025 |
CAT1 |
Nitrogen, Total (as N) Monthly Average limit is 50.0 % and reported value was 45 %. |
Violation |
None |
Report |
Monterey Bay Academy WWTP |
447411 |
2014-0153-DWQ |
N |
1140345 |
12/01/2024 |
Order Conditions |
The 25-month rolling median parameter of TDS (500 mg/L) was violated in monitoring wells 1, 2, and 3. The recorded values are 740 mg/L, ,100 mg/L, and 920 mg/L, respectively. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
1144172 |
04/23/2025 |
CAT1 |
Sulfate, Total (as S) Instantaneous Maximum limit is 510.0 mg/L and reported value was 545.0 mg/L. |
Violation |
None |
Report |
Titan Frozen Fruit |
456803 |
R3-2004-0066 |
N |
1146905 |
04/01/2025 |
Order Conditions |
Freeboard Daily Minimum limit is 2.0 feet and reported value ranged from 1.80-1.90 feet in Pond 3. This occurred on these days 4/1/2025, 4/8/2025, 4/15/2025, 4/22/2025, 4/29/2025, 5/6/2025, 5/13/2025, 5/20/2025, 5/27/2025, 6/3/2025, 6/10/2025, 6/17/2025, 6/24/2025 |
Violation |
None |
Report |
San Miguel SD WWTP |
455272 |
R3-2020-0020 |
N |
1145573 |
05/31/2025 |
OEV |
Dissolved Oxygen Daily Average (Mean) limit is 1.0 mg/L and reported value was 7.0 mg/L. |
Violation |
None |
Report |
True Leaf Farms Fruit & Veg Processing Facility |
185259 |
R3-2004-0066 |
N |
1140343 |
10/28/2024 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 1000.0 mg/L and reported value was 1100.0 mg/L. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
1137898 |
12/11/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls caused 200 gallons of sewage to spill from Lower Lateral (Public) at Fisherman's Wharf to Surface Water |
Violation |
None |
SSO |
Monterey City CS |
301789 |
2022-0103-DWQ |
N |
1142951 |
03/31/2025 |
CAT1 |
Chloride Monthly Average limit is 250.0 mg/L and reported value was 426.0 mg/L. |
Violation |
None |
Report |
California Utilities |
446382 |
R3-2020-0020 |
N |
1145530 |
06/30/2025 |
Deficient Reporting |
Discharger did not sample R-SW2 for pH, temperature, dissolved oxygen or turbidity for Q2 2025 |
Violation |
None |
Report |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1145159 |
06/30/2025 |
Groundwater |
Chloride 25-month rolling median limit is 150 mg/L and reported value was 205 mg/L at MW #2D. |
Violation |
None |
Report |
Buellton WWTP |
447950 |
R3-2020-0020 |
N |
1143404 |
04/30/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 8.9 SU. |
Violation |
None |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1145884 |
03/27/2025 |
CAT1 |
Chloride Instantaneous Maximum limit is 100.0 mg/L and reported value was 270.0 mg/L. |
Violation |
None |
Report |
Edna Valley Vineyard Winery |
141453 |
00-066 |
N |
1140113 |
11/27/2024 |
Order Conditions |
Freeboard Daily Minimum limit is 2.0 feet and reported value was 1.3 feet in Pond A-2. |
Violation |
None |
Report |
City of Santa Maria WWTP |
373327 |
R3-2010-0001 |
N |
1144914 |
11/12/2024 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1139836 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1139836. Therefore, this violation is not independent of 1139836 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1145509 |
05/30/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1145508 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1145508. Therefore, this violation is not independent of 1145508 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1145500 |
01/31/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 7-Day Average (Mean) limit is 45.0 mg/L and reported value was 68 mg/L. |
Violation |
None |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
1145086 |
07/19/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 270 gallons of sewage to spill from Other (specify below),Manhole at 2810 Valencia Dr to Surface Water,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Drainage Conveyance System |
Violation |
None |
SSO |
El Estero CS |
301443 |
2022-0103-DWQ |
N |
1143202 |
03/11/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 100.0 mg/L and reported value was 120.0 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1140003 |
11/12/2024 |
Groundwater |
Down-gradient monitoring wells 1 and 2 had Sodium concentrations of 180 and 180 mg/L respectively. This violates Groundwater Sodium level of no more than 100 mg/L. |
Violation |
None |
Report |
Buellton WWTP |
147482 |
99-134 |
N |
1141938 |
02/10/2025 |
Order Conditions |
Golf course pond effluent TDS 6-month rolling average permit limit is 710 mg/L. The reported value was 727 mg/L. |
Violation |
None |
Report |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
N |
1143233 |
02/28/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 10.0 mg/L and reported value was 11.8 mg/L. |
Violation |
None |
Report |
Fiero Lane Water Company, Inc. |
133139 |
R3-2004-0154 |
N |
1142243 |
03/31/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 10.0 mg/L and reported value was 90 mg/L. |
Violation |
None |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1145046 |
07/22/2025 |
Unauthorized Discharge |
400,000 gallons of secondary treated effluent water used to wash off recently harvested strawberries was diverted in error to a drainage ditch that eventually leads to a retention pond located at Jim May Park. After this effluent water is used to wash strawberries, it is supposed to be used to irrigate farm crops. The reporting party estimates that maybe 50% of the released water actually made it to the retention pond at Jim May Park. The released material is unrecoverable. After 12 hours, the spill was re-routed to the agricultural field it was intended to go. |
Violation |
None |
Report |
Titan Frozen Fruit |
456803 |
R3-2004-0066 |
N |
1136024 |
11/02/2024 |
Late Report |
Monthly SMR ( MONNPDES ) (influent and effluent) report for September 2024 (2858775) was due on 01-NOV-24 |
Violation |
None |
Report |
Santa Cruz WWTP |
418035 |
R3-2017-0030 |
N |
1141031 |
12/04/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30.0 mg/L and reported value was 150.0 mg/L. |
Violation |
None |
Report |
LAGUNA BLANCA SCHOOL Onsite WW Treatment System |
454301 |
2014-0153-DWQ |
N |
1137676 |
12/02/2024 |
Late Report |
Monthly SMR ( MONNPDES ) (NPDES Monitoring Monthly) report for October 2024 (2361679) was due on 01-DEC-24. |
Violation |
None |
Report |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143219 |
03/13/2025 |
CAT1 |
Sodium, Total Other limit is 249.0 mg/L and reported value was 300.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1139252 |
12/27/2024 |
CAT1 |
Total Kjeldahl Nitrogen (TKN) (as N) Daily Maximum limit is 180.0 mg/L and reported value was 390.0 mg/L. |
Violation |
None |
Report |
Dunn School WWTP |
458119 |
None |
N |
1145498 |
04/10/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 80 mg/L and reported value was 137.0 mg/L. |
Violation |
None |
Report |
Los Alamos WWTP |
448961 |
R3-2020-0020 |
N |
1145896 |
01/20/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 1200.0 mg/L and reported value was 2010.0 mg/L. |
Violation |
None |
Report |
SV Partners Winery |
147672 |
00-017 |
N |
1145986 |
06/30/2025 |
CAT1 |
Nitrogen, Total (as N) Instantaneous Maximum limit is 28.5 mg/L and reported value was 50 mg/L. |
Violation |
None |
Report |
Gonzales WWTP |
452393 |
R3-2020-0020 |
N |
1143433 |
03/31/2025 |
Surface Water |
Flow exceeded limit on 3/15/2025 with 97,000, 3/22/25 with 90,667, 3/23/2025 90,677 and 3/27/2025 with 96,000 GPD. |
Violation |
None |
Report |
Atascadero WWTP |
142083 |
01-014 |
N |
1142292 |
03/19/2025 |
CAT1 |
Nitrate, Total (as N) Instantaneous Maximum limit is 6.0 mg/L and reported value was 12.9 mg/L. |
Violation |
None |
Report |
Pfeiffer Big Sur State Park WWTP |
147285 |
98-062 |
N |
1145567 |
06/30/2025 |
OEV |
Dissolved Oxygen Instantaneous Minimum limit is 1.0 mg/L and reported value was 0.59 mg/L. |
Violation |
None |
Report |
Taylor Farms (formerly Natural Selections Foods) |
328543 |
R3-2004-0066 |
N |
1145506 |
05/09/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1145505 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1145505. Therefore, this violation is not independent of 1145505 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1143583 |
01/20/2025 |
CAT1 |
Total Dissolved Solids (TDS) Daily Average (Mean) limit is 750 mg/L and reported value was 1150 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1139764 |
12/11/2024 |
OEV |
pH Daily Maximum limit is 8.4 SU and reported value was 8.5 SU. |
Violation |
None |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1144916 |
04/17/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 10.0 mg/L and reported value was 13 mg/L. |
Violation |
None |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1139871 |
10/31/2024 |
CAT1 |
Sodium, Total Monthly Average limit is 250.0 mg/L and reported value was 283.0 mg/L. |
Violation |
None |
Report |
California Utilities |
446382 |
R3-2020-0020 |
N |
1145569 |
03/26/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 500.0 mg/L and reported value was 966 mg/L. |
Violation |
None |
Report |
Monterey Mushrooms, Inc. 777 Maher Court Royal Oaks Facility |
147666 |
00-037 |
N |
1142290 |
01/15/2025 |
CAT1 |
Nitrate, Total (as N) Instantaneous Maximum limit is 6.0 mg/L and reported value was 10.9 mg/L. |
Violation |
None |
Report |
Pfeiffer Big Sur State Park WWTP |
147285 |
98-062 |
N |
1144900 |
05/01/2025 |
Deficient Reporting |
Did not record flow for April, May, and June |
Violation |
None |
Report |
Pfeiffer Big Sur State Park WWTP |
147285 |
98-062 |
N |
1144903 |
06/23/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 25.0 and reported value was 26.0 . |
Violation |
None |
Report |
Carmel Reclamation |
147963 |
93-072 |
N |
1148303 |
08/13/2025 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 249.0 mg/L and reported value was 300 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1147906 |
08/02/2025 |
Late Report |
Failure to submit semi-annual report for H1 2025. |
Violation |
None |
Report |
The Inn at Mattei's Tavern |
443159 |
2014-0153-DWQ |
Y |
1148085 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Eberle Winery |
185393 |
R3-2017-0020 |
Y |
1148127 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Lockwood Vineyard |
184968 |
R3-2017-0020 |
Y |
1148345 |
01/09/2025 |
Groundwater |
Exceeded groundwater total nitrogen limit of 10 mg/L with result of 48.5 mg/L. |
Violation |
None |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1148352 |
05/05/2025 |
Late Report |
Failure to submit Climate Change Adaptation Plan due May 4, 2025. |
Violation |
None |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1143199 |
03/05/2025 |
CAT1 |
Settleable Solids Daily Maximum limit is 0.5 ml/L and reported value was 10 ml/L. |
Violation |
None |
Report |
Guadalupe WWTP |
296594 |
R3-2005-0015 |
N |
1140034 |
01/05/2025 |
CAT1 |
Settleable Solids Daily Maximum limit is 0.3 mg/L and reported value was 1.0 mg/L. |
Violation |
None |
Report |
Indian Springs Wastewater Treatment Facility |
143182 |
83-003 |
N |
1145497 |
04/10/2025 |
CAT1 |
Total Dissolved Solids (TDS) Single Sample Maximum limit is 850.0 mg/L and reported value was 950 mg/L. |
Violation |
None |
Report |
Los Alamos WWTP |
296613 |
R3-2005-0133 |
N |
1145510 |
06/03/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1145508 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1145508. Therefore, this violation is not independent of 1145508 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1148284 |
05/08/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 3 NTU. |
Violation |
None |
Report |
Scotts Valley WWTF Producer |
148618 |
R3-2001-0066 |
N |
1141937 |
03/19/2025 |
Late Report |
Report submitted late. |
Violation |
None |
Report |
Mcabee Trucking, Inc. |
132623 |
03-0003 |
N |
1142950 |
03/31/2025 |
CAT1 |
Sodium, Total Monthly Average limit is 250.0 mg/L and reported value was 269.0 mg/L. |
Violation |
None |
Report |
California Utilities |
446382 |
R3-2020-0020 |
N |
1145979 |
04/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Single Sample Maximum limit is 30.0 mg/L and reported value was 34.0 mg/L. |
Violation |
None |
Report |
Camp Roberts Main (West) Garrison WWTP |
142955 |
80-036 |
N |
1146995 |
08/29/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 10.0 mg/L and reported value was 24.00 mg/L. |
Violation |
None |
Report |
Costanoa Lodge and Camp |
394060 |
R3-2013-0010 |
N |
1136823 |
10/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 10.0 mg/L and reported value was 15 mg/L. |
Violation |
None |
Report |
Lion's Gate Reserve |
147253 |
97-050 |
N |
1145563 |
04/30/2025 |
CAT1 |
Chloride Other limit is 70 mg/L and reported value was 340.0 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
1147139 |
08/09/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 9.9 SU. |
Violation |
None |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1145562 |
04/30/2025 |
CAT1 |
Total Dissolved Solids (TDS) Other limit is 550.0 mg/L and reported value was 1270.0 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
1145544 |
04/08/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 100.0 mg/L and reported value was 130 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1144915 |
11/15/2024 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1139836 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1139836. Therefore, this violation is not independent of 1139836 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1143588 |
01/20/2025 |
CAT1 |
Boron, Total Daily Average (Mean) limit is 0.5 mg/L and reported value was .65 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1145743 |
07/26/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 8.7 SU. |
Violation |
None |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1144913 |
05/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 10.0 mg/L and reported value was 14.0 mg/L. |
Violation |
None |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1145902 |
04/30/2025 |
OEV |
Dissolved Oxygen Instantaneous Minimum limit is 1.0 mg/L and reported value was 0.4 mg/L. |
Violation |
None |
Report |
Courtside Cellars |
148510 |
01-115 |
N |
1142101 |
03/25/2025 |
OEV |
pH Daily Maximum limit is 8.3 SU and reported value was 9.3 SU. |
Violation |
None |
Inspection |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1145572 |
04/01/2025 |
Order Conditions |
BOD loading rate limit for discharges to land is 30-day average < 100 lb/acre/day. Loading rate in April was 144 lb/acre/day, in May was 180 lb/acre/day, and in June was 161 lb/acre/day. |
Violation |
None |
Report |
True Leaf Farms Fruit & Veg Processing Facility |
185259 |
R3-2004-0066 |
N |
1144171 |
12/18/2024 |
CAT1 |
Chloride Instantaneous Maximum limit is 90.0 mg/L and reported value was 130.0 mg/L. |
Violation |
None |
Report |
Titan Frozen Fruit |
456803 |
R3-2004-0066 |
N |
1143429 |
03/31/2025 |
CAT1 |
Nitrogen, Total (as N) Monthly Median limit is 10 mg/L and reported value was 29.0 mg/L. |
Violation |
None |
Report |
Atascadero WWTP |
142083 |
01-014 |
N |
1148281 |
06/27/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 100.0 mg/L and reported value was 148.0 mg/L. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
N |
1142298 |
03/31/2025 |
CAT1 |
Nitrogen, Total (as N) Other limit is 2.0 mg/L and reported value was 2.5 mg/L. |
Violation |
None |
Report |
Mission Hills La Purisima WWTP |
430892 |
R3-2019-0042 |
N |
1144173 |
02/25/2025 |
CAT1 |
Sulfate, Total (as S) Instantaneous Maximum limit is 510.0 mg/L and reported value was 545.0 mg/L. |
Violation |
None |
Report |
Titan Frozen Fruit |
456803 |
R3-2004-0066 |
N |
1137689 |
11/24/2024 |
OEV |
pH Daily Maximum limit is 8.4 SU and reported value was 8.58 SU. |
Violation |
None |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1143210 |
01/13/2025 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 125.0 mg/L and reported value was 152.0 mg/L. |
Violation |
None |
Report |
Pasadera Reclamation Facility (Producer) |
147281 |
98-058 |
N |
1139877 |
01/04/2025 |
CAT1 |
Total Dissolved Solids (TDS) Monthly Average (Mean) limit is 1000.0 mg/L and reported value was 1050.0 mg/L. |
Violation |
None |
Report |
Cambria CSD WWTP |
131132 |
01-100 |
N |
1142228 |
01/04/2025 |
Deficient Monitoring |
MRP requires effluent monitoring of Total Coliform twice a week, only one sample was collected (12/31/2024) between the week of December 29,2024 through January 4, 2025. |
Violation |
None |
Report |
San Simeon WWTP |
445991 |
R3-2022-0003 |
N |
1143589 |
01/20/2025 |
CAT1 |
Nitrogen, Total (as N) Daily Average (Mean) limit is 4.5 mg/L and reported value was 12.5 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1143576 |
01/10/2025 |
Order Conditions |
Freeboard Daily Minimum limit is 2.0 feet and reported value was 1.83 feet in Pond 3. |
Violation |
None |
Report |
San Miguel SD WWTP |
455272 |
R3-2020-0020 |
N |
1139872 |
10/31/2024 |
CAT1 |
Chloride Monthly Average limit is 250.0 mg/L and reported value was 440.0 mg/L. |
Violation |
None |
Report |
California Utilities |
446382 |
R3-2020-0020 |
N |
1145895 |
04/04/2025 |
CAT1 |
Nitrogen, Total (as N) Instantaneous Maximum limit is 2.0 mg/L and reported value was 20 mg/L. |
Violation |
None |
Report |
SV Partners Winery |
147672 |
00-017 |
N |
1145508 |
05/27/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1148279 |
03/21/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 45.0 mg/L and reported value was 53.0 mg/L. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
N |
1138797 |
12/01/2024 |
CAT1 |
Nitrogen, Total (as N) Monthly Average limit is 50.0 % and reported value was -87.0 %. |
Violation |
None |
Report |
Monterey Bay Academy WWTP |
447411 |
2014-0153-DWQ |
N |
1146083 |
02/19/2025 |
OEV |
pH Maximum Daily (MDEL) limit is 8.4 SU and reported value was 10.19 SU. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
456631 |
R3-2020-0020 |
N |
1137681 |
12/02/2024 |
Late Report |
Monthly SMR ( MONNPDES ) (NPDES monthly sampling) report for October 2024 (2869137) was due on 01-DEC-24 |
Violation |
None |
Report |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1147020 |
08/29/2025 |
CAT1 |
Sulfate, Total (as SO4) 30-Day Average limit is 50 mg/L and reported value was 60 mg/L. |
Violation |
None |
Report |
Costanoa Lodge and Camp |
394060 |
R3-2013-0010 |
N |
1145532 |
03/15/2025 |
OEV |
pH Daily Minimum limit is 6.5 SU and reported value was 5.2 SU. |
Violation |
None |
Report |
Olam Spices & Vegetable Ingredients - Gilroy |
147258 |
97-070 |
N |
1147212 |
09/02/2025 |
Late Report |
Monthly SMR ( MONNPDES ) (effluent + receiving water) report for July 2025 (2987627) was due on 01-SEP-25 |
Violation |
None |
Report |
Olive Springs Quarry |
416593 |
R3-2017-0018 |
N |
1143277 |
03/25/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 30.0 mg/L and reported value was 44 mg/L. |
Violation |
None |
eSMR |
Cuyama CSD WWTP |
416410 |
2014-0153-DWQ |
N |
1140547 |
11/14/2024 |
CAT1 |
Nitrogen, Total (as N) Daily Minimum limit is 50.0 % and reported value was 29.2 %. |
Violation |
None |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
1143343 |
05/02/2025 |
Late Report |
Quarterly SMR ( PRETRPT ) report for Q1 2025 (2936346) was due on 01-MAY-25 |
Violation |
None |
Report |
Watsonville WWTP |
396491 |
R3-2014-0006 |
N |
1142242 |
02/27/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 10.0 mg/L and reported value was 90 mg/L. |
Violation |
None |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1145541 |
04/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Average (Mean) limit is 100.0 mg/L and reported value was 160 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1145539 |
04/02/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 60.0 mg/L and reported value was 70.0 mg/L. |
Violation |
None |
Report |
City of Santa Maria WWTP |
453102 |
R3-2020-0020 |
N |
1140080 |
02/04/2025 |
Late Report |
Annual SMR ( PRETRPT ) (Pretreatment Annual) report for 2024 (2788362) was due on 03-FEB-25 |
Violation |
None |
Report |
San Luis Obispo WWTP |
399576 |
R3-2014-0033 |
N |
1141943 |
10/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 60.0 mg/L and reported value was 72 mg/L. |
Violation |
None |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1143231 |
01/31/2025 |
Order Conditions |
Total Nitrogen reduction of 50% was not met in January with a reported removal of -19.3%. |
Violation |
None |
Report |
The Inn at Pasatiempo |
146674 |
99-136 |
N |
1145583 |
04/09/2025 |
OEV |
Turbidity Other limit is 2.0 NTU and reported value was 24.9 NTU. |
Violation |
None |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1140339 |
01/24/2025 |
CAT1 |
Nitrate, Total (as N) 30-Day Average limit is 8.0 mg/L and reported value was 14.3 mg/L. |
Violation |
None |
Report |
Las Palmas Ranch Reclamation Facility |
317955 |
R3-2006-0041 |
N |
1147214 |
09/02/2025 |
Late Report |
Monthly SMR ( MONNPDES ) report for July 2025 (2987630) was due on 01-SEP-25 |
Violation |
None |
Report |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
N |
1146952 |
08/26/2025 |
CAT1 |
Total Suspended Solids (TSS) Weekly Average limit is 65 mg/L and reported value was 87 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
1144904 |
06/29/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 25 mg/L and reported value was 31 mg/L. |
Violation |
None |
Report |
Carmel Reclamation |
147963 |
93-072 |
N |
1145899 |
02/05/2025 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 1200.0 mg/L and reported value was 2020.0 mg/L. |
Violation |
None |
Report |
SV Partners Winery |
147672 |
00-017 |
N |
1144924 |
06/30/2025 |
CAT1 |
Nitrogen, Total (as N) Instantaneous Minimum limit is 50.0 % and reported value was 46.4 %. |
Violation |
None |
Report |
Canyon Crest |
450587 |
2014-0153-DWQ |
N |
1144910 |
11/01/2024 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1139836 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1139836. Therefore, this violation is not independent of 1139836 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1148049 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Ca' Del Grevino Winery |
346770 |
R3-2017-0020 |
Y |
1148142 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Niner Wine Estates |
343059 |
R3-2017-0020 |
Y |
1148169 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Pence Ranch and Winery |
425131 |
R3-2017-0020 |
Y |
1148209 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Roblar Winery |
430797 |
R3-2017-0020 |
Y |
1148224 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Sellers Winery |
375129 |
R3-2017-0020 |
Y |
1148237 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Sunstone Winery |
350647 |
R3-2017-0020 |
Y |
1148243 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Tablas Creek Vineyard |
185364 |
R3-2017-0020 |
Y |
1148255 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Tyler Winery |
445387 |
R3-2017-0020 |
Y |
1148271 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Wente Vineyards Arroyo Seco Facility |
331520 |
R3-2017-0020 |
Y |
1141318 |
02/03/2025 |
Basin Plan Prohibition |
Unauthorized discharge or threatened discharge into any waters of the state |
Violation |
None |
Inspection |
Ringer, Justin and Cheyenne Property |
460456 |
None |
Y |
1143976 |
04/13/2025 |
Late Report |
King City WWTF violated Existing Permit Section VI.D by failing to submit the Time Schedule Compliance Plan due April 12, 2025. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
Y |
1145073 |
03/15/2025 |
Unauthorized Discharge |
Violation of WDR Section III, Prohibitions, Item 2, prohibiting the discharge of partially treated wastewater. Bypassed secondary treatment and discharged approximately 5,000 gallons to percolation ponds due to power loss, absence of backup power, and primary clarifier failure. Violation ended 3/15/24. |
Violation |
None |
Report |
Atascadero State Hospital |
445161 |
R3-2020-0020 |
Y |
1145074 |
03/23/2025 |
Unauthorized Discharge |
Violation of WDR Section III, Prohibitions, Item 2, prohibiting the discharge of partially treated wastewater. Bypassed secondary treatment and discharged approximately 23,000 gallons to percolation ponds due to power loss and absence of backup power. Violation ended 3/27/25. |
Violation |
None |
Report |
Atascadero State Hospital |
445161 |
R3-2020-0020 |
Y |
1145304 |
06/27/2025 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 115 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1145312 |
06/25/2025 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 365 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1146045 |
05/13/2025 |
Order Conditions |
Failure to establish and use a separate storage area for pesticides, and fertilizers, and another storage area for petroleum or other liquid chemicals (including diesel, gasoline, oils, etc.), and failure to provide secondary containment structures for such areas. Central Coast Water Board staff observed fertilizers and petroleum stored in the same location, and without secondary containment (see NOV Attachment A, photo 6 at location E). |
Violation |
None |
Inspection |
Lola Kent Farms, LLC |
423254 |
2023-0102-DWQ |
Y |
1147701 |
04/21/2025 |
Late Report |
Failure to submit quarterly monitoring report for Q1 2025. |
Violation |
None |
Report |
WHITE OAKS PLAZA Onsite WW Treatment System |
184966 |
97-010-DWQ |
Y |
1147713 |
08/12/2025 |
Late Report |
Failure to submit time schedule compliance plan. |
Violation |
None |
Report |
Gonzales WWTP |
452393 |
R3-2020-0020 |
Y |
1147732 |
11/02/2024 |
Late Report |
Failure to submit quarterly monitoring report for Q3 2024. |
Violation |
None |
Report |
Chualar WWTP |
449261 |
R3-2020-0020 |
Y |
1147762 |
02/02/2025 |
Late Report |
Failure to submit semi-annual monitoring report for H2 2024. |
Violation |
None |
Report |
Christopher Ranch |
446971 |
2014-0153-DWQ |
Y |
1147804 |
08/02/2025 |
Late Report |
Failure to submit semi-annual report for H1 2025. |
Violation |
None |
Report |
East Side Campground OWTS, Pinnacles National Park |
447396 |
2014-0153-DWQ |
Y |
1147810 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Henry W Coe St Pk |
424947 |
2014-0153-DWQ |
Y |
1147898 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
San Jerardo WWTP |
434464 |
2014-0153-DWQ |
Y |
1148024 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Bernardus Winery |
379767 |
R3-2017-0020 |
Y |
1148079 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Duckhorn Wine Company (former Calera Wine Co.) |
185265 |
R3-2017-0020 |
Y |
1148096 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Halter Ranch Vineyards |
374454 |
R3-2017-0020 |
Y |
1148113 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Justin Vineyard and Winery - Wisteria Ln |
387323 |
R3-2017-0020 |
Y |
1148159 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Pacific Wine Services |
388390 |
R3-2017-0020 |
Y |
1148231 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Summerwood Winery |
185369 |
R3-2017-0020 |
Y |
1143778 |
04/30/2025 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 12.0 ug/L and reported value was 31.0 ug/L at M-001. |
Violation |
None |
eSMR |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
Y |
1144976 |
10/23/2024 |
CAT1 |
Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value was 0 %. |
Violation |
None |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1145095 |
02/02/2025 |
Deficient Reporting |
Failure to submit complete quarterly self-monitoring report. |
Violation |
None |
Report |
Atascadero State Hospital |
445161 |
R3-2020-0020 |
Y |
1145311 |
06/24/2025 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 2420 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1145316 |
07/23/2025 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 2420 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1146044 |
05/13/2025 |
Order Conditions |
Failure to store erodible soil, soil amendments, and spoil piles to prevent sediment discharges in storm water. Central Coast Water Board staff observed unconsolidated piles of amended soils stored on the ground surface, with no erosion controls or containment measures to prevent sediment discharges (see NOV Attachment A, photo 3 at location B and photo 4 at location C). |
Violation |
None |
Inspection |
Lola Kent Farms, LLC |
423254 |
2023-0102-DWQ |
Y |
1147712 |
03/02/2025 |
Late Report |
Failure to submit 2024 annual report. |
Violation |
None |
Report |
Gonzales WWTP |
452393 |
R3-2020-0020 |
Y |
1147897 |
02/02/2025 |
Late Report |
Failure to submit quarterly report for Q4 2024. |
Violation |
None |
Report |
San Jerardo WWTP |
434464 |
2014-0153-DWQ |
Y |
1148065 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Chamisal Vineyards Winery |
185362 |
R3-2017-0020 |
Y |
1148092 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Four Vines Winery (Templeton) |
376503 |
R3-2017-0020 |
Y |
1148121 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Lafond Winery |
185818 |
R3-2017-0020 |
Y |
1148203 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Rancho La Vina Winery |
321310 |
R3-2017-0020 |
Y |
1148211 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Rotta Winery |
454578 |
R3-2017-0020 |
Y |
1148218 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
San Saba Vineyards |
184998 |
R3-2017-0020 |
Y |
1148308 |
06/17/2025 |
Order Conditions |
Discharger's placement of an unaccompanied gas can inside waters of the state as documented by California Department of Fish and Wildlife in violation of General Order section VI.C.2. |
Violation |
None |
Inspection |
Anzar Road Culvert Repair and Replacement |
461385 |
2024-0085-DWQ |
Y |
1148346 |
04/10/2025 |
Groundwater |
Exceeded groundwater total nitrogen limit of 10 mg/L with result of 39 mg/L. |
Violation |
None |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1138041 |
11/04/2024 |
Unauthorized Discharge |
Discharge of waste without obtaining waste discharge requirements from the Central Coast Water Board. |
Violation |
None |
Inspection |
Ephemeral Stream in Santa Barbara County |
459505 |
None |
Y |
1145301 |
07/02/2025 |
Unauthorized Discharge |
Unauthorized overflow/discharge of treated effluent to land areas not owned by the discharger or authorized for disposal by waste discharge requirements. Violation of WDR Section III, Prohibitions, Item 5 prohibiting ?Bypass or overflow of treated or untreated waste,? Section III, Prohibitions, Item 6 prohibiting ?The discharge of waste to land not owned, operated, or controlled by the Discharger,? and Section III, Prohibitions, Item 7 prohibiting ?Discharge to any areas other than those designated in the notice of applicability." |
Violation |
None |
Report |
Gonzales WWTP |
452393 |
R3-2020-0020 |
Y |
1147666 |
01/31/2025 |
Late Report |
Failure to submit the semi-annual monitoring report for the 2nd half of 2024. |
Violation |
None |
Report |
Lineage Watsonville-Hilltop |
322613 |
R3-2004-0066 |
Y |
1147720 |
05/02/2025 |
Late Report |
Failure to submit semi-annual monitoring report for H1 2025. |
Violation |
None |
Report |
FIRESTONE BUSINESS PARK Onsite WW Treatment System |
184990 |
97-010-DWQ |
Y |
1147754 |
09/01/2025 |
Late Report |
Failure to submit quarterly monitoring report for Q2 2025. |
Violation |
None |
Report |
Cerro Avila-Tract 3117 |
446973 |
2014-0153-DWQ |
Y |
1147817 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Little Bear WWTP |
454556 |
2014-0153-DWQ |
Y |
1147818 |
05/02/2025 |
Late Report |
Failure to submit quarterly report for Q1 2025. |
Violation |
None |
Report |
Little Bear WWTP |
454556 |
2014-0153-DWQ |
Y |
1147844 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Paso Robles Athletic Club |
433600 |
2014-0153-DWQ |
Y |
1148030 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Bianchi Vineyards |
185404 |
R3-2017-0020 |
Y |
1148250 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Tobin James Cellars |
185370 |
R3-2017-0020 |
Y |
1148267 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Vincent Vineyards |
394700 |
R3-2017-0020 |
Y |
1145077 |
03/15/2025 |
Order Conditions |
Violation of WDR Section III, Prohibitions, Item 5, prohibiting the bypass of treated or untreated waste. Bypassed secondary treatment and discharged 5,000 gallons to percolation ponds due to breaker failure and absence of backup power. Violation ended 3/15/25. |
Violation |
None |
Report |
Atascadero State Hospital |
445161 |
R3-2020-0020 |
Y |
1145305 |
06/28/2025 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 365 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1145315 |
07/16/2025 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 2420 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1145524 |
02/01/2025 |
Late Report |
H2 2024 report was not submitted. This was due to a staffing error. |
Violation |
None |
Report |
Main Street Produce |
449556 |
R3-2004-0066 |
Y |
1147842 |
03/02/2025 |
Late Report |
Failure to submit semi-annual report for H2 2024. |
Violation |
None |
Report |
Oak Dell RV Park |
412278 |
2014-0153-DWQ |
Y |
1147872 |
02/02/2025 |
Late Report |
Failure to submit semi-annual reports for H2 2024. |
Violation |
None |
Report |
Rancho Larios WWTP |
447945 |
2014-0153-DWQ |
Y |
1147873 |
08/02/2025 |
Late Report |
Failure to submit semi-annual reports for H1 2025. |
Violation |
None |
Report |
Rancho Larios WWTP |
447945 |
2014-0153-DWQ |
Y |
1147900 |
08/02/2025 |
Late Report |
Failure to submit quarterly report for Q2 2025. |
Violation |
None |
Report |
San Jerardo WWTP |
434464 |
2014-0153-DWQ |
Y |
1140334 |
10/31/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Mean limit is 30.0 mg/L and reported value was 51.8 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
Y |
1144977 |
11/21/2024 |
CAT1 |
Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value was 0 %. |
Violation |
None |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1144987 |
03/19/2025 |
CAT1 |
Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value was 83.7 %. |
Violation |
None |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1145308 |
07/01/2025 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 43 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1145309 |
07/02/2025 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 26 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1147729 |
01/16/2025 |
Late Report |
[6 violations] Failure to submit annual monitoring reports for 2019 to 2024. |
Violation |
None |
Report |
Centrally Grown, Inc. - Small Onsite Treatment System |
388398 |
97-010-DWQ |
Y |
1147806 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Gaviota Safety Roadside Rest Area |
427602 |
2014-0153-DWQ |
Y |
1147816 |
02/02/2025 |
Late Report |
Failure to submit quarterly report for Q4 2024. |
Violation |
None |
Report |
Little Bear WWTP |
454556 |
2014-0153-DWQ |
Y |
1147836 |
02/02/2025 |
Late Report |
Failure to submit semi-annual report for H2 2024. |
Violation |
None |
Report |
Monterey Dunes Colony WWTP |
447419 |
2014-0153-DWQ |
Y |
1147854 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Post Mile R5.3 Southbound Safety Roadside Rest Area |
437672 |
2014-0153-DWQ |
Y |
1148033 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Brick Barn Winery |
412215 |
R3-2017-0020 |
Y |
1148044 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
C2 Cellars |
346631 |
R3-2017-0020 |
Y |
1148148 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Opolo Vineyards - Paso Robles |
302384 |
R3-2017-0020 |
Y |
1148165 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Peake Ranch Winery |
411315 |
R3-2017-0020 |
Y |
1140336 |
12/01/2024 |
Order Conditions |
[According to 7/24/25 NOV, multiple violations for each pollutant possibly on the order of 110 violations covering entire calendar year] 25-month rolling median parameter has been violated for TDS 950 mg/L (limit 550 mg/L), Chloride 312mg/L (limit 70 mg/L), Sodium 193mg/L (limit 65 mg/L), Sulfate 194.1 mg/L (limit 85 mg/L), and total nitrogen 35.4 mg/L (limit 10 mg/L). Furthermore, the discharger violated effluent limits for pH, settleable solids, BOD, and TSS also over the entire calendar year. See 7/24/25 NOV alleged violations 1.5 and 1.6 and Tables 3 and 4. Further detail will be needed for any formal enforcement action. |
Violation |
None |
Report |
Atascadero State Hospital |
445161 |
R3-2020-0020 |
Y |
1141317 |
02/03/2025 |
Other Codes |
Discharge of waste that could affect the quality of waters of the state at Carneros Creek without obtaining waste discharge requirements from the Central Coast Water Board. |
Violation |
None |
Inspection |
Ringer, Justin and Cheyenne Property |
460456 |
None |
Y |
1144991 |
03/19/2025 |
CAT1 |
Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value was 50.0 %. |
Violation |
None |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1145094 |
11/02/2024 |
Deficient Reporting |
Failure to submit complete quarterly self-monitoring report. |
Violation |
None |
Report |
Atascadero State Hospital |
445161 |
R3-2020-0020 |
Y |
1145306 |
06/29/2025 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 365 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1145314 |
07/15/2025 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 2420 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1147672 |
01/31/2025 |
Late Report |
Failure to submit the annual monitoring report for the 2024. |
Violation |
None |
Report |
La Panza Ranch/Olive Farm |
381527 |
R3-2004-0066 |
Y |
1147703 |
08/02/2025 |
Late Report |
Failure to submit quarterly monitoring report for Q2 2025. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
Y |
1147719 |
11/02/2024 |
Late Report |
Failure to submit semi-annual monitoring report for H2 2024. |
Violation |
None |
Report |
FIRESTONE BUSINESS PARK Onsite WW Treatment System |
184990 |
97-010-DWQ |
Y |
1147735 |
08/02/2025 |
Late Report |
Failure to submit quarterly monitoring report for Q2 2025. |
Violation |
None |
Report |
Chualar WWTP |
449261 |
R3-2020-0020 |
Y |
1147849 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Post Mile R2.9 Northbound Camp Roberts Safety Roadside Rest |
437529 |
2014-0153-DWQ |
Y |
1147899 |
05/02/2025 |
Late Report |
Failure to submit quarterly report for Q1 2025. |
Violation |
None |
Report |
San Jerardo WWTP |
434464 |
2014-0153-DWQ |
Y |
1147911 |
05/02/2025 |
Late Report |
Failure to submit quarterly report for Q1 2025. |
Violation |
None |
Report |
Wildhorse Cafe |
404935 |
2014-0153-DWQ |
Y |
1148038 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Broken Earth Winery, Calf Canyon |
438297 |
R3-2017-0020 |
Y |
1148104 |
02/02/2025 |
Late Report |
Failure to submit 2024 annual SMR |
Violation |
None |
Report |
Hilt Winery |
430074 |
R3-2017-0020 |
Y |
1148176 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Rabbit Ridge Winery |
185351 |
R3-2017-0020 |
Y |
1148260 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Villa San Juliette Winery |
363865 |
R3-2017-0020 |
Y |
1143974 |
03/02/2025 |
Late Report |
King City WWTF violated Existing Permit Section VI.D by failing to submit the 2024 Annual Report due March 1, 2025. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
Y |
1145090 |
03/15/2025 |
Order Conditions |
Violation of Section VI, Provisions, Subsection B, Item 1, requirement to comply with Attachment E of the WDR, 2013 Standard Provisions, and Standard Provisions Section A, General Permit Conditions, Provision 27, requirement that safeguards, including alternative power sources and standby generators, be provided to ensure maximal compliance with all terms and conditions of the Permit. Discharger violated WDR section VI.B.I and 2013 Standard Provision 27 by not having adequate safeguards in place to provide backup power in the event of a primary power failure, or by failing to acquire back up parts in the event of a primary component failure. The lack of safeguards was responsible for causing a bypass of secondary treatment components of the wastewater system and discharging partially treated wastewater. |
Violation |
None |
Report |
Atascadero State Hospital |
445161 |
R3-2020-0020 |
Y |
1145091 |
03/23/2025 |
Order Conditions |
Violation of Section VI, Provisions, Subsection B, Item 1, requirement to comply with Attachment E of the WDR, 2013 Standard Provisions, and Standard Provisions Section A, General Permit Conditions, Provision 27, requirement that safeguards, including alternative power sources and standby generators, be provided to ensure maximal compliance with all terms and conditions of the Permit. Discharger violated WDR section VI.B.I and 2013 Standard Provision 27 by not having adequate safeguards in place to provide backup power in the event of a primary power failure, or by failing to acquire back up parts in the event of a primary component failure. The lack of safeguards was responsible for causing a bypass of secondary treatment components of the wastewater system and discharging partially treated wastewater. |
Violation |
None |
Report |
Atascadero State Hospital |
445161 |
R3-2020-0020 |
Y |
1145303 |
06/26/2025 |
OEV |
Total Coliform Seven Sample Median limit is 23 MPN/100 mL and reported value was 44 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1145307 |
06/30/2025 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 365 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1145310 |
07/03/2025 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 26 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1145317 |
07/26/2025 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 2420 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1147699 |
10/21/2024 |
Late Report |
Failure to submit quarterly monitoring report for Q3 2024. |
Violation |
None |
Report |
WHITE OAKS PLAZA Onsite WW Treatment System |
184966 |
97-010-DWQ |
Y |
1147825 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Martin Family Residence |
428490 |
2014-0153-DWQ |
Y |
1147904 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Shandon Roadside Rest Area |
423607 |
2014-0153-DWQ |
Y |
1147912 |
08/02/2025 |
Late Report |
Failure to submit quarterly report for Q2 2025. |
Violation |
None |
Report |
Wildhorse Cafe |
404935 |
2014-0153-DWQ |
Y |
1147928 |
04/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Lompoc City Regional Wastewater Reclamation Plant |
437639 |
2016-0068-DDW |
Y |
1148071 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Clendenen-Lindquist Vintners |
185819 |
R3-2017-0020 |
Y |
1148133 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Mirasol Wine |
363734 |
R3-2017-0020 |
Y |
1140100 |
11/01/2024 |
Order Conditions |
Nitrogen, 25-month rolling median was above the permit limit of 10 mg/L the recorded value of 34 mg/L for MW #1, 34.4 mg/L for MW#2, 23 mg/L for MW#2S. |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1140335 |
10/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Mean limit is 30.0 mg/L and reported value was 40.0 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
Y |
1143975 |
04/13/2025 |
Late Report |
King City WWTF violated Existing Permit Section VI.D by failing to submit the Operations and Maintenance Manual due April 12, 2025. |
Violation |
None |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
Y |
1144986 |
02/26/2025 |
CAT1 |
Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value was 79.5 %. |
Violation |
None |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1145078 |
03/23/2025 |
Order Conditions |
Violation of WDR Section III, Prohibitions, Item 5, prohibiting the bypass of treated or untreated waste. Bypassed secondary treatment and discharged 23,000 gallons to percolation ponds due to breaker failure and absence of backup power. Violation ended 3/27/25. |
Violation |
None |
Report |
Atascadero State Hospital |
445161 |
R3-2020-0020 |
Y |
1145313 |
06/28/2025 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 1733 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1147659 |
02/01/2025 |
Late Report |
Failure to submit the semi-annual monitoring report for the 2nd half of 2024. |
Violation |
None |
Report |
Custom Ag-Pak |
445086 |
R3-2004-0066 |
Y |
1147700 |
01/21/2025 |
Late Report |
Failure to submit quarterly monitoring report for Q4 2024. |
Violation |
None |
Report |
WHITE OAKS PLAZA Onsite WW Treatment System |
184966 |
97-010-DWQ |
Y |
1147723 |
01/16/2025 |
Late Report |
Failure to submit annual monitoring report for 2025. |
Violation |
None |
Report |
ESALEN INSTITUTE Onsite WW Treatment System |
184987 |
97-010-DWQ |
Y |
1147733 |
02/02/2025 |
Late Report |
Failure to submit quarterly monitoring report for Q4 2024. |
Violation |
None |
Report |
Chualar WWTP |
449261 |
R3-2020-0020 |
Y |
1147734 |
05/02/2025 |
Late Report |
Failure to submit quarterly monitoring report for Q1 2025. |
Violation |
None |
Report |
Chualar WWTP |
449261 |
R3-2020-0020 |
Y |
1147753 |
06/02/2025 |
Late Report |
Failure to submit quarterly monitoring report for Q1 2025. |
Violation |
None |
Report |
Cerro Avila-Tract 3117 |
446973 |
2014-0153-DWQ |
Y |
1147763 |
08/02/2025 |
Late Report |
Failure to submit semi-annual monitoring report for H1 2025. |
Violation |
None |
Report |
Christopher Ranch |
446971 |
2014-0153-DWQ |
Y |
1147803 |
02/02/2025 |
Late Report |
Failure to submit semi-annual report for H2 2024. |
Violation |
None |
Report |
East Side Campground OWTS, Pinnacles National Park |
447396 |
2014-0153-DWQ |
Y |
1147815 |
11/02/2024 |
Late Report |
Failure to submit quarterly report for Q3 2024. |
Violation |
None |
Report |
Little Bear WWTP |
454556 |
2014-0153-DWQ |
Y |
1147819 |
08/02/2025 |
Late Report |
Failure to submit quarterly report for Q2 2025. |
Violation |
None |
Report |
Little Bear WWTP |
454556 |
2014-0153-DWQ |
Y |
1147890 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Reiter Berry Farms-Employee Housing |
435508 |
2014-0153-DWQ |
Y |
1147896 |
11/02/2024 |
Late Report |
Failure to submit quarterly report for Q3 2024. |
Violation |
None |
Report |
San Jerardo WWTP |
434464 |
2014-0153-DWQ |
Y |
1147924 |
04/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
None |
Report |
Goleta West Sanitary District |
430896 |
2016-0068-DDW |
Y |
1137873 |
11/30/2024 |
CAT2 |
Dibromochloromethane Monthly Average (Mean) limit is 0.4 ug/L and reported value was 0.9 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
Y |
1142750 |
03/31/2025 |
CAT2 |
Dichlorobromomethane Monthly Average limit is .56 ug/L and reported value was .9 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
Y |
1143190 |
11/01/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 45 mg/L and reported value was 72.3 mg/L. |
Violation |
N |
Report |
Los Alamos WWTP |
448961 |
R3-2020-0020 |
Y |
1145114 |
04/10/2025 |
CAT1 |
Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value was 82.0 %. |
Violation |
N |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1145115 |
04/10/2025 |
CAT1 |
Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value was 0 %. |
Violation |
N |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1145265 |
03/11/2025 |
Late Report |
Failure to provide a complete technical report by 3/10/25 as required by 1/22/25 13267 Technical Reporting Order. |
Violation |
N |
Report |
Ephemeral Stream in Santa Barbara County |
460083 |
None |
Y |
1147728 |
06/16/2025 |
Late Report |
[73 violations] Failure to submit monthly monitoring reports from March 2019 to June 2025. |
Violation |
N |
Report |
Centrally Grown, Inc. - Small Onsite Treatment System |
388398 |
97-010-DWQ |
Y |
1137872 |
11/05/2024 |
CAT2 |
Dibromochloromethane Maximum Daily (MDEL) limit is 0.81 ug/L and reported value was 0.9 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
Y |
1140573 |
11/02/2024 |
Order Conditions |
Failure to provide a Phase I bioremediation implementation report by the due date |
Violation |
N |
Report |
Dutch Maid Dry Cleaners |
428744 |
R3-1997-0021 |
Y |
1142917 |
02/14/2025 |
OEV |
Temperature Instantaneous Maximum limit is 26 Degrees F and reported value was 27.2 Degrees F at EFF-002. |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
Y |
1143195 |
04/01/2025 |
CAT1 |
Settleable Solids 30-Day Average limit is 0.3 mg/L and reported value was 0.5 mg/L. |
Violation |
N |
Report |
Los Alamos WWTP |
448961 |
R3-2020-0020 |
Y |
1136645 |
10/31/2024 |
CAT2 |
Molybdenum, Total Monthly Average limit is 0.01 mg/L and reported value was 0.031 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
Y |
1142953 |
03/31/2025 |
CAT1 |
Total Dissolved Solids (TDS) Monthly Average limit is 1000 mg/L and reported value was 2000 mg/L at M-001. |
Violation |
N |
eSMR |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
Y |
1143553 |
04/30/2025 |
CAT1 |
Aluminum, Total Recoverable Monthly Average limit is 1000 ug/L and reported value was 1900 ug/L at M-001. |
Violation |
N |
eSMR |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
Y |
1144985 |
02/26/2025 |
CAT1 |
Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value was 78.3 %. |
Violation |
N |
Report |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1146043 |
05/13/2025 |
Order Conditions |
Failure to stage and store equipment, materials, fuels, lubricants, solvents, or hazardous or toxic materials in locations that minimize the potential for discharge to waters of the state by properly disposing of all construction debris off-site. Central Coast Water Board staff observed loose piles of plastic sheeting, wood, irrigation line, and other debris from construction for cannabis cultivation discarded throughout the cultivation area (see NOV Attachment A, photo 5 at location D). |
Violation |
N |
Inspection |
Lola Kent Farms, LLC |
423254 |
2023-0102-DWQ |
Y |
1147702 |
05/02/2025 |
Late Report |
Failure to submit quarterly monitoring report for Q1 2025. |
Violation |
N |
Report |
King City Domestic WWTF |
456568 |
R3-2020-0020 |
Y |
1147744 |
06/01/2025 |
Late Report |
Failure to submit annual report due 5/31/25. |
Violation |
N |
Report |
Robinson Canyon Road Bridge Scour Countermeasure Project |
446371 |
None |
Y |
1147752 |
03/02/2025 |
Late Report |
Failure to submit quarterly monitoring report for Q4 2024. |
Violation |
N |
Report |
Cerro Avila-Tract 3117 |
446973 |
2014-0153-DWQ |
Y |
1148307 |
06/17/2025 |
Order Conditions |
Caltrans' temporary impacts from grading and vegetation removal exceeded those identified and approved in its submitted documents in violation of General Order section VI.G.3.C and VI.A.6. |
Violation |
N |
Inspection |
Anzar Road Culvert Repair and Replacement |
461385 |
2024-0085-DWQ |
Y |
1139635 |
10/31/2024 |
CAT1 |
Oil and Grease Monthly Average limit is 15 mg/L and reported value was 17 mg/L at INT-002C Formerly 002C1-002C6. |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
Y |
1142926 |
01/31/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 44 mg/L at INT-002C Formerly 002C1-002C6. |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
Y |
1142952 |
03/31/2025 |
CAT2 |
Molybdenum, Total Monthly Average limit is 10 ug/L and reported value was 12 ug/L at M-001. |
Violation |
N |
eSMR |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
Y |
1138040 |
11/04/2024 |
Unauthorized Discharge |
Discharge of waste to waters of the state, without having filed the required report of waste discharge |
Violation |
N |
Inspection |
Ephemeral Stream in Santa Barbara County |
459505 |
None |
Y |
1139634 |
10/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 70.5 mg/L at INT-002B Formerly M002B. |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
Y |
1141316 |
02/03/2025 |
Other Codes |
Discharge of waste that could affect the quality of waters of the state at Carneros Creek without filing a report of waste discharge |
Violation |
N |
Inspection |
Ringer, Justin and Cheyenne Property |
460456 |
None |
Y |
1141783 |
02/28/2025 |
CAT1 |
Total Dissolved Solids (TDS) Monthly Average limit is 1000 mg/L and reported value was 1850 mg/L at M-001. |
Violation |
N |
eSMR |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
Y |
1142930 |
02/28/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported value was 40.0 mg/L at INT-002B Formerly M002B. |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
Y |
1143193 |
02/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 45 mg/L and reported value was 57 mg/L. |
Violation |
N |
Report |
Los Alamos WWTP |
448961 |
R3-2020-0020 |
Y |
1143196 |
03/19/2025 |
CAT1 |
Settleable Solids Single Sample Maximum limit is 0.5 mg/L and reported value was 1 mg/L. |
Violation |
N |
Report |
Los Alamos WWTP |
448961 |
R3-2020-0020 |
Y |
1143550 |
04/30/2025 |
CAT1 |
Total Dissolved Solids (TDS) Monthly Average limit is 1000 mg/L and reported value was 5700 mg/L at M-001. |
Violation |
N |
eSMR |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
Y |
1143552 |
04/30/2025 |
CAT2 |
Molybdenum, Total Recoverable Monthly Average limit is 10 ug/L and reported value was 13 ug/L at M-001. |
Violation |
N |
eSMR |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
Y |
1143784 |
04/11/2025 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 310 MPN/100 mL. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1145302 |
06/25/2025 |
OEV |
Total Coliform Seven Sample Median limit is 23 MPN/100 mL and reported value was 44 MPN/100 mL. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
Y |
1147743 |
06/01/2025 |
Late Report |
Failure to submit annual report due 5/31/25. |
Violation |
N |
Report |
Davis Road Bridge Replacement and Road Widening |
438296 |
None |
Y |
1147901 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
N |
Report |
Santa Cruz Co Medium Security Prison |
424946 |
2014-0153-DWQ |
Y |
1148338 |
08/05/2025 |
Order Conditions |
Violated General Permit section IV.B.4 by failing to minimize weeds and vegetation along the surface and banks of Ponds 1, 2, and 3. |
Violation |
N |
Inspection |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1139140 |
12/31/2024 |
CAT2 |
Molybdenum, Total Monthly Average limit is 0.01 mg/L and reported value was 0.03 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
Y |
1143554 |
04/03/2025 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 24 ug/L and reported value was 31 ug/L at M-001. |
Violation |
N |
eSMR |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
Y |
1145300 |
06/27/2025 |
Unauthorized Discharge |
Unauthorized overflow/discharge of treated effluent to land areas not owned by the discharger or authorized for disposal by waste discharge requirements. Violation of WDR Section III, Prohibitions, Item 5 prohibiting ?Bypass or overflow of treated or untreated waste,? Section III, Prohibitions, Item 6 prohibiting ?The discharge of waste to land not owned, operated, or controlled by the Discharger,? and Section III, Prohibitions, Item 7 prohibiting ?Discharge to any areas other than those designated in the notice of applicability." |
Violation |
N |
Report |
Gonzales WWTP |
452393 |
R3-2020-0020 |
Y |
1147920 |
04/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
N |
Report |
Cypress Ridge Golf Course (User) |
453672 |
2016-0068-DDW |
Y |
1136500 |
10/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 32 mg/L at EFF-001. |
Violation |
N |
eSMR |
Carmel Area WWTP |
396646 |
R3-2014-0012 |
Y |
1140647 |
01/31/2025 |
CAT1 |
Nitrate, Total (as N) Monthly Average limit is 10.0 mg/L and reported value was 17.0 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
Y |
1141784 |
02/28/2025 |
CAT2 |
Molybdenum, Total Monthly Average limit is 10 ug/L and reported value was 12 ug/L at M-001. |
Violation |
N |
eSMR |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
Y |
1143197 |
03/26/2025 |
CAT1 |
Settleable Solids 30-Day Average limit is 0.5 mg/L and reported value was 1 mg/L. |
Violation |
N |
Report |
Los Alamos WWTP |
448961 |
R3-2020-0020 |
Y |
1143551 |
04/30/2025 |
CAT1 |
Iron, Total Recoverable Monthly Average limit is 1000 ug/L and reported value was 1600 ug/L at M-001. |
Violation |
N |
eSMR |
Granite Rock Arthur Wilson Quarry |
418028 |
R3-2017-0027 |
Y |
1143996 |
04/19/2025 |
Deficient Reporting |
Violation of Order C.2.i for failing to notify the appropriate Regional Water Board before increasing the cultivation area and/or, making significant changes in the activity, character, location, or volume of discharge that have the potential to increase or create a discharge to waters of the state |
Violation |
N |
Report |
Salisbury Canyon |
441773 |
2023-0102-DWQ |
Y |
1145232 |
05/31/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 50 mg/L at INT-002B Formerly M002B. |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
Y |
1145233 |
05/27/2025 |
OEV |
pH Instantaneous Maximum limit is 9 SU and reported value was 9.3 SU at INT-002C Formerly 002C1-002C6. |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
Y |
1147905 |
02/02/2025 |
Late Report |
Failure to submit semi-annual report for H2 2024. |
Violation |
N |
Report |
The Inn at Mattei's Tavern |
443159 |
2014-0153-DWQ |
Y |
1147907 |
03/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
N |
Report |
VINEYARD ELEMENTARY SCHOOL Onsite WW Treatment System |
433596 |
2014-0153-DWQ |
Y |
1148137 |
02/02/2025 |
Late Report |
Failure to submit annual report for 2024. |
Violation |
N |
Report |
Nielson Winery |
308241 |
R3-2017-0020 |
Y |
1140513 |
10/26/2024 |
Order Conditions |
Discharge of waste to land not owned, operated, or controlled by the Discharger |
Violation |
N |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1143194 |
02/01/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 45 mg/L and reported value was 54.5 mg/L. |
Violation |
N |
Report |
Los Alamos WWTP |
448961 |
R3-2020-0020 |
Y |
1148347 |
08/05/2025 |
Order Conditions |
California American Water failed to maintain adequate proper functioning aerators in Pond 2 to provide sufficient aeration, thereby violating Section VI.B.4 of the General Permit. |
Violation |
N |
Inspection |
Oak Hills Development WWTP |
452539 |
R3-2020-0020 |
Y |
1143432 |
02/26/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 100 mg/L and reported value was 152 mg/L. |
Violation |
N |
Report |
City of Santa Maria WWTP |
453102 |
R3-2020-0020 |
N |
1139817 |
12/26/2024 |
CAT1 |
Nitrogen, Total (as N) Maximum Daily (MDEL) limit is 10 mg/L and reported value was 12 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139917 |
12/31/2024 |
Groundwater |
Nitrate (as N) exceeded limit of 10 mg/L in MW-1, MW-2, and MW-4 with levels of 120, 62, and 27 mg/L respectively. |
Violation |
N |
Report |
Moonglow Dairy--Moss Landing |
131133 |
01-033 |
N |
1145063 |
06/30/2025 |
CAT1 |
Chloride 12-Month Average limit is 200 mg/L and reported value was 205 mg/L at EFF-001. *** MMP Exempt Reason:Water Code section 13385 mandatory penalty provisions apply only to surface water discharges subject to the NPDES requirements. The monitoring location represents a permitted discharge to land that is not subject to mandatory penalty provisions. |
Violation |
N |
eSMR |
SCRWA WWTP |
418038 |
R3-2017-0028 |
N |
1139367 |
10/27/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.7 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1141815 |
02/06/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139405 |
11/15/2024 |
Deficient Monitoring |
Plastic sampling at M-001 was not completed due to staffing issues. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139271 |
12/31/2024 |
OEV |
Turbidity 30-Day Average limit is 2 NTU and reported value was 6.69 NTU. |
Violation |
N |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1146676 |
07/01/2025 |
Surface Water |
Color at RSW-004 was 7 true color units on 7/1/2025. Color at RSW-005 was 38 true color units on 7/1/2025 for a difference of 31 true color units. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1138290 |
11/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 26 MPN/100 mL at M-001. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
418018 |
R3-2017-0026 |
N |
1145027 |
06/03/2025 |
Surface Water |
RSW-005 True Color Units had a reported value of 32 on 6/3/25, and RSW-004 True Color Units had a reported value of 8. The difference between RSW-004 and RSW-005 was 24 True Color Units. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1142927 |
03/31/2025 |
Deficient Monitoring |
Quarterly suspended solids (SS) sample was not collected for the influent (INF-002). |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1139412 |
11/02/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.8 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139372 |
10/18/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1142364 |
02/12/2025 |
Order Conditions |
Tertiary Influent, Total Nitrogen, 24-hour composite (monthly), lab instrument failure on 2/12 led to planned resample on 2/26 which did not occur as planned. |
Violation |
N |
eSMR |
Pajaro Valley WMA and City of Watsonville Water Reclamation |
359226 |
R3-2008-0039 |
N |
1143428 |
01/15/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 100 mg/L and reported value was 109 mg/L. |
Violation |
N |
Report |
City of Santa Maria WWTP |
453102 |
R3-2020-0020 |
N |
1139365 |
10/21/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.9 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143509 |
04/01/2025 |
Groundwater |
Sodium 25-month rolling median limit is 100 mg/L and reported value was 180 mg/L at MW #1D. |
Violation |
N |
Report |
Buellton WWTP |
447950 |
R3-2020-0020 |
N |
1144283 |
05/20/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143633 |
04/30/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1140732 |
01/02/2025 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.9 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139808 |
12/20/2024 |
Deficient Monitoring |
Plastics were not sampled at R-003 on the week on 12/16/24, due to low staffing. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139275 |
12/31/2024 |
CAT1 |
Nitrogen, Total (as N) Instantaneous Minimum limit is 50.0 % and reported value was 46.4 %. |
Violation |
N |
Report |
Canyon Crest |
450587 |
2014-0153-DWQ |
N |
1139807 |
12/27/2024 |
Deficient Monitoring |
Plastics were not sampled at M-001 on the week on 12/23/24, due to low staffing. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139362 |
10/24/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.7 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139916 |
12/31/2024 |
Groundwater |
Total Dissolved Solids exceeded limit of 4,000 mg/L in MW-1 with levels of 4,250 mg/L. |
Violation |
N |
Report |
Moonglow Dairy--Moss Landing |
131133 |
01-033 |
N |
1147739 |
08/18/2025 |
CAT1 |
Nitrate, Total (as N) Other % at EFF-001. |
Violation |
N |
eSMR |
Watsonville WWTP |
396491 |
R3-2014-0006 |
N |
1144622 |
01/01/2025 |
Groundwater |
Total Dissolved Solids (TDS) 25-Month Rolling Median limit in groundwater is 500 mg/L and reported value was 740 mg/L in MW#1. |
Violation |
N |
Report |
San Miguelito Wild Cherry Canyon |
456631 |
R3-2020-0020 |
N |
1145408 |
06/30/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 281 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1142920 |
01/31/2025 |
Deficient Monitoring |
Monthly sample of O&G was not collected in January for the internal monitoring point INT-002C |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1139258 |
12/02/2024 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 35000 mg/L and reported value was 35600 mg/L. |
Violation |
N |
Report |
Sand City Desal Plant |
359216 |
R3-2008-0017 |
N |
1139400 |
10/22/2024 |
CAT1 |
Nitrogen, Total (as N) Maximum Daily (MDEL) limit is 10 mg/L and reported value was 21 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143434 |
03/05/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 100 mg/L and reported value was 150 mg/L. |
Violation |
N |
Report |
City of Santa Maria WWTP |
453102 |
R3-2020-0020 |
N |
1145411 |
04/30/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20.0 mg/L and reported value was 34 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1139270 |
12/11/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 10 mg/L and reported value was 16 mg/L. |
Violation |
N |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1143616 |
04/29/2025 |
Deficient Monitoring |
The effluent BOD result is invalid because the final D.O. reading for the sample was less than 1.0 |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1147252 |
08/14/2025 |
CAT2 |
Chlorine, Total Residual Instantaneous Maximum limit is 5600 ug/L and reported value was 6970 ug/L at M-001A. |
Violation |
N |
eSMR |
Carpinteria SD WWTP |
418040 |
R3-2017-0032 |
N |
1145993 |
06/26/2025 |
Groundwater |
Nitrate as N Instantaneous Maximum limit is 10 mg/L and reported value was 41 mg/L at MW-4. |
Violation |
N |
Report |
Moonglow Dairy--Moss Landing |
131133 |
01-033 |
N |
1139389 |
10/19/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.6 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143408 |
02/06/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 30 mg/L and reported value was 37 mg/L. |
Violation |
N |
Report |
PRUNETREE SHOPPING CENTER Onsite WW Treatment System |
304606 |
97-010-DWQ |
N |
1145438 |
05/08/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.1 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Pajaro Valley WMA and City of Watsonville Water Reclamation |
359226 |
R3-2008-0039 |
N |
1142923 |
02/10/2025 |
Deficient Monitoring |
A weekly pH sample was not collected on discharge from the internal monitoring point INT-002C during the week of 2/10/2025. |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1144364 |
05/29/2025 |
CAT1 |
Nitrate, Total (as N) Monthly Mean limit is 10 mg/L and reported value was 11 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1145346 |
06/19/2025 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 1300 ug/L and reported value was 3290 ug/L at M-001. |
Violation |
N |
eSMR |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1147594 |
08/20/2025 |
Surface Water |
R-004, the Chloride Annual Mean was calculated to 52 mg/L, above the Annual Mean Limit of 50 mg/L. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139414 |
11/07/2024 |
CAT1 |
Nitrogen, Total (as N) Maximum Daily (MDEL) limit is 10 mg/L and reported value was 19 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143430 |
02/12/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 100 mg/L and reported value was 157 mg/L. |
Violation |
N |
Report |
City of Santa Maria WWTP |
453102 |
R3-2020-0020 |
N |
1142924 |
03/31/2025 |
Deficient Monitoring |
Quarterly ammonia sample was not collected for the effluent (EFF-002). |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1139610 |
12/03/2024 |
OEV |
pH Instantaneous Minimum limit is 6.0 SU and reported value was 4.2 SU at EFF-001B. |
Violation |
N |
eSMR |
El Estero Water Resource Center NPDES |
436198 |
R3-2019-0046 |
N |
1139423 |
11/08/2024 |
Deficient Monitoring |
Plastic sampling at M-001 was not completed due to staffing issues. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1142426 |
03/06/2025 |
CAT1 |
Nitrate, Total (as N) Maximum Daily (MDEL) limit is 17 % and reported value was 28 %. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
449668 |
R3-2022-0046 |
N |
1144429 |
04/30/2025 |
CAT2 |
Copper, Total Recoverable Monthly Average (Mean) limit is 8.8 ug/L and reported value was 11.3 ug/L at EFF-001C. |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1142366 |
02/12/2025 |
Order Conditions |
Tertiary effluent, total nitrogen, grab sample (monthly), lab instrument failure on 2/12 led to planned resample on 2/26 which did not occur. |
Violation |
N |
eSMR |
Pajaro Valley WMA and City of Watsonville Water Reclamation |
359226 |
R3-2008-0039 |
N |
1144365 |
05/06/2025 |
Surface Water |
RSW-004 True Color was 8 true color units on 5/6/25, and RSW-005 True Color was 29 true color units, resulting in a difference of 21 true color units. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1139361 |
10/23/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.8 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143505 |
01/15/2025 |
Groundwater |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 990 mg/L and reported value was 2790 mg/L at MW #1. |
Violation |
N |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1145404 |
05/31/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20.0 mg/L and reported value was 23 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1141808 |
02/19/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1144382 |
05/15/2025 |
Deficient Monitoring |
The influent composite sampler malfunctioned. Due to miscommunication another composite was not run causing us to miss the 13 day sampling period. |
Violation |
N |
eSMR |
Carmel Area WWTP |
396646 |
R3-2014-0012 |
N |
1141745 |
02/04/2025 |
Surface Water |
Receiving water temperature between RSW-004 and RSW-005 differed by 9.5 degrees Fahrenheit on 2/4/25. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1139636 |
10/29/2024 |
Deficient Monitoring |
Unit was offline with no effluent, unable to collect weekly pH sample. |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1139259 |
12/13/2024 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 35000 mg/L and reported value was 38600 mg/L. |
Violation |
N |
Report |
Sand City Desal Plant |
359216 |
R3-2008-0017 |
N |
1139257 |
11/25/2024 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 35000 % and reported value was 37000 %. |
Violation |
N |
Report |
Sand City Desal Plant |
359216 |
R3-2008-0017 |
N |
1139371 |
10/31/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.8 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143793 |
01/01/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 10 mg/L and reported value was 93 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1145345 |
06/19/2025 |
CAT2 |
Chlorine Usage 1-Hour Average (Mean) limit is 25 lb/day and reported value was 28 lb/day at M-001. |
Violation |
N |
eSMR |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1144616 |
10/28/2024 |
CAT1 |
Total Suspended Solids (TSS) 7-Day Average (Mean) limit is 65 mg/L and reported value was 100 mg/L. |
Violation |
N |
Report |
San Miguelito Wild Cherry Canyon |
456631 |
R3-2020-0020 |
N |
1141595 |
02/12/2025 |
CAT1 |
Nitrate, Total (as N) 1-Hour Average (Mean) limit is 0 % and reported value was 0 % at EFF-001. |
Violation |
N |
eSMR |
Watsonville WWTP |
396491 |
R3-2014-0006 |
N |
1139408 |
11/08/2024 |
Deficient Monitoring |
Plastic sampling at R-003 was not conducted due to staffing issues. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139370 |
10/30/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.9 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139283 |
11/14/2024 |
CAT1 |
Nitrate, Total (as N) 7-Day Average (Mean) limit is 10 mg/L and reported value was 14.7 mg/L. |
Violation |
N |
Report |
Las Palmas Ranch Reclamation Facility |
317955 |
R3-2006-0041 |
N |
1139255 |
11/04/2024 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 35000 mg/L and reported value was 35600 mg/L. |
Violation |
N |
Report |
Sand City Desal Plant |
359216 |
R3-2008-0017 |
N |
1143790 |
05/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 10 mg/L and reported value was 45.6 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1145394 |
06/27/2025 |
Deficient Monitoring |
Sample collection for Oil & Grease was missed on June 27, 2025. After Oil & Grease samples are collected, lab staff look at the calendar to identify the next sample date and write it down in three places throughout the laboratory. It is assumed when the sample was collected on June 21st, the next collection date was written recorded incorrectly in the three locations throughout the lab. |
Violation |
N |
eSMR |
El Estero Water Resource Center NPDES |
436198 |
R3-2019-0046 |
N |
1139382 |
10/30/2024 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 7.5 ug/L and reported value was 20.4 ug/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139409 |
11/15/2024 |
Deficient Monitoring |
Plastic sampling at R-003 was not conducted due to staffing issues. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143926 |
05/01/2025 |
Order Conditions |
Wastewater in the storage ponds shall not have a pH less than 6.5 or greater than 8.3 and reported values ranged between 8.4 to 9.1 s.u.. |
Violation |
N |
Report |
Lompoc Correctional Facility WWTP |
147268 |
98-09 |
N |
1143788 |
03/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 10 mg/L and reported value was 28.25 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1140597 |
12/02/2024 |
Deficient Reporting |
Did not have authorization from CWIQS to complete reports |
Violation |
N |
eSMR |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1139256 |
11/20/2024 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 35000 mg/L and reported value was 40200 mg/L. |
Violation |
N |
Report |
Sand City Desal Plant |
359216 |
R3-2008-0017 |
N |
1143786 |
01/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 10 mg/L and reported value was 65.5 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1139407 |
11/15/2024 |
Deficient Monitoring |
Plastic sampling at R-002 was not conducted due to staffing issues. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1141807 |
02/18/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145118 |
02/28/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 20.0 mg/L and reported value was 24 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1143782 |
04/09/2025 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 249 mg/L and reported value was 300 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1140595 |
01/07/2025 |
Deficient Monitoring |
Daily Coliform sample was set up incorrectly by our Laboratory. Our permit requires 15 tube multiple fermentation, yet it was mistakenly set up as a Quanti-Tray. Although no coliform was detected, it is a violation because we have no MTF results for January 7, 2025. |
Violation |
N |
eSMR |
Cayucos SD WWTP |
435501 |
R3-2020-0004 |
N |
1139839 |
12/31/2024 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 266 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1142928 |
01/31/2025 |
Deficient Monitoring |
Monthly sample of TSS was not collected in January for the monitoring point EFF-004 |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1139810 |
12/20/2024 |
Deficient Monitoring |
Plastics were not sampled at R-002 on the week on 12/16/24, due to low staffing. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145992 |
06/26/2025 |
Groundwater |
Nitrate as N Instantaneous Maximum limit is 10 mg/L and reported value was 180 mg/L at MW-3. |
Violation |
N |
Report |
Moonglow Dairy--Moss Landing |
131133 |
01-033 |
N |
1139611 |
12/15/2024 |
CAT2 |
Chlorine, Total Residual Maximum Daily (MDEL) limit is 360 ug/L and reported value was 480 ug/L at EFF-001B. |
Violation |
N |
eSMR |
El Estero Water Resource Center NPDES |
436198 |
R3-2019-0046 |
N |
1143632 |
04/05/2025 |
Deficient Monitoring |
M-002 Turbidity sample was collected but not analyzed due to turbidimeter malfunction. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1142317 |
03/25/2025 |
OEV |
Plastics Weekly Average limit is 0 mg and reported value was 0.1 mg at M-001. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139820 |
12/31/2024 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 7.5 ug/L and reported value was 16.5 ug/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143631 |
04/25/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139419 |
11/04/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.9 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1141765 |
02/15/2025 |
Deficient Monitoring |
The Salinas Valley Reclamation Project (SVRP) met all water quality objectives and permit requirements for the month of February; however, there was a violation in sample frequency for BOD and TSS on February 8 & 15 as a result of insufficient sample due to missed composite samples as the facility was operating in recirculation for portions of the days samples were missed. |
Violation |
N |
eSMR |
Monterey One Water Regional WWTP |
429636 |
R3-2018-0017 |
N |
1139837 |
10/31/2024 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 294 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1143508 |
01/15/2025 |
Groundwater |
Sulfate Instantaneous Maximum limit is 205 mg/L and reported value was 238 mg/L at MW #6. |
Violation |
N |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1139995 |
01/29/2025 |
Deficient Monitoring |
Due to some personnel changes the BOD sample was not read for the week of January 26th, 2025. This is below the one sample per week minimum. |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1145991 |
06/26/2025 |
Groundwater |
Nitrate as N Instantaneous Maximum limit is 10 mg/L and reported value was 65 mg/L at MW-2. |
Violation |
N |
Report |
Moonglow Dairy--Moss Landing |
131133 |
01-033 |
N |
1143407 |
01/15/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 37 mg/L and reported value was 30 mg/L. |
Violation |
N |
Report |
PRUNETREE SHOPPING CENTER Onsite WW Treatment System |
304606 |
97-010-DWQ |
N |
1147250 |
08/14/2025 |
CAT2 |
Chlorine, Total Residual Instantaneous Maximum limit is 5600 ug/L and reported value was 7.870 ug/L at M-001A. |
Violation |
N |
eSMR |
Carpinteria SD WWTP |
418040 |
R3-2017-0032 |
N |
1146466 |
07/10/2025 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 25 ug/L and reported value was 32.4 ug/L at M-001. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
418018 |
R3-2017-0026 |
N |
1143510 |
04/01/2025 |
Groundwater |
Chloride 25-month rolling median limit is 150 mg/L and reported value was 210 mg/L at MW #1D. |
Violation |
N |
Report |
Buellton WWTP |
447950 |
R3-2020-0020 |
N |
1139811 |
12/29/2024 |
Deficient Monitoring |
M-002 Dissolved Oxygen sampled but not analyzed due to staff not familiar with the DO meter. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1140723 |
01/30/2025 |
Deficient Monitoring |
R-003 Plastic sampling was not collected. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145512 |
06/09/2025 |
Deficient Monitoring |
The facility met all NPDES discharge requirements for the month of June; however, there was a violation for deficient Sampling due to failing to obtain a representative sample for BOD because of equipment malfunction during the week of June 9th. |
Violation |
N |
eSMR |
Monterey One Water Regional WWTP |
459657 |
R3-2024-0045 |
N |
1140598 |
12/01/2024 |
Deficient Reporting |
Did not have authorization from CWIQS to complete reports. |
Violation |
N |
eSMR |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1143502 |
01/15/2025 |
Groundwater |
Chloride Instantaneous Maximum limit is 250 mg/L and reported value was 251 mg/L at MW #1. |
Violation |
N |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1136556 |
10/23/2024 |
CTOX |
Chronic Toxicity-Green Alga-Growth 24-hour Average limit is 1.0 TUc and reported value was 1.1 TUc at EFF-001. |
Violation |
N |
eSMR |
Lompoc City Regional Wastewater Reclamation Plant |
447545 |
R3-2022-0004 |
N |
1137870 |
11/05/2024 |
Surface Water |
color |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1145989 |
06/26/2025 |
Groundwater |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 4000 mg/L and reported value was 4190 mg/L at MW-1. |
Violation |
N |
Report |
Moonglow Dairy--Moss Landing |
131133 |
01-033 |
N |
1146675 |
07/01/2025 |
Surface Water |
The temperature at RSW-004 was 17.1 degrees C (63 F) on 7/1/2025. The temperature at RSW-005 was 22.5 degrees C (72 F) on 7/1/2025 for a difference of 9 degrees F. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1139248 |
01/01/2025 |
Deficient Reporting |
Report is 26 days past due. |
Violation |
N |
eSMR |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1144013 |
05/10/2025 |
Deficient Monitoring |
The final D.O. reading of the effluent BOD was less the 1.0 mg/L which is an invalid result. |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1139420 |
11/19/2024 |
CAT1 |
Nitrogen, Total (as N) Maximum Daily (MDEL) limit is 10 mg/L and reported value was 17 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139813 |
12/13/2024 |
Deficient Monitoring |
The pH sampled collected at M-002 was not analyzed in the fifteen-minute hold time. Sample was collected at 0845 and analyzed at 0905. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1141804 |
02/14/2025 |
Deficient Monitoring |
R-002 plastic sampling was not completed. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139366 |
10/22/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.7 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1144285 |
05/05/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.6 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139363 |
10/26/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.76 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139612 |
12/15/2024 |
Deficient Monitoring |
. Deficient monitoring violation occurred on 12/16/24 when the 12/15/24 RD sample was mistakenly dropped by a lab analyst. This resulted in lack of valid Total Coliform result. The Laboratory is understaffed, and the analyst was in a rush to complete the microbiological analysis within the required timeframe, to ensure other analyses were completed. |
Violation |
N |
eSMR |
El Estero Water Resource Center NPDES |
436198 |
R3-2019-0046 |
N |
1140038 |
12/03/2024 |
Surface Water |
Sodium Annual Mean was 76 mg/L at RSW-005 |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1141816 |
02/07/2025 |
Deficient Monitoring |
M-001 plastic sampling was not completed. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139838 |
11/30/2024 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 284.5 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1143503 |
01/15/2025 |
Groundwater |
Nitrate Instantaneous Maximum limit is 8 mg/L and reported value was 142 mg/L at MW #1. |
Violation |
N |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1143507 |
01/15/2025 |
Hydro Modification |
Sulfate Instantaneous Maximum limit is 205 mg/L and reported value was 220 mg/L at MW #5. |
Violation |
N |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1144012 |
05/06/2025 |
Deficient Monitoring |
The final D.O. reading of the effluent BOD was less the 1.0 mg/L which is an invalid result. |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1138656 |
12/02/2024 |
Deficient Reporting |
Report is 36 days past due. |
Violation |
N |
eSMR |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1141814 |
02/07/2025 |
Deficient Monitoring |
R-003 plastic sampling was not completed. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139261 |
12/23/2024 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 35000 mg/L and reported value was 37400 mg/L. |
Violation |
N |
Report |
Sand City Desal Plant |
359216 |
R3-2008-0017 |
N |
1145436 |
05/02/2025 |
OEV |
Total Coliform Daily Maximum limit is 23 MPN/100 mL and reported value was 108.6 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Pajaro Valley WMA and City of Watsonville Water Reclamation |
359226 |
R3-2008-0039 |
N |
1139415 |
11/25/2024 |
CAT1 |
Nitrogen, Total (as N) Maximum Daily (MDEL) limit is 10 mg/L and reported value was 18 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1141812 |
02/07/2025 |
Deficient Monitoring |
R-002 plastic sampling was not completed. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145122 |
01/31/2025 |
CTOX |
Chronic Toxicity (Species 3) Daily Maximum limit is 1 TUc and reported value was 2 TUc at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1147593 |
08/20/2025 |
Surface Water |
R-003, the Chloride Annual Mean was calculated to 51 mg/L, above the Annual Mean Limit of 50 mg/L. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143427 |
04/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 60 mg/L and reported value was 118 mg/L. |
Violation |
N |
Report |
City of Santa Maria WWTP |
453102 |
R3-2020-0020 |
N |
1141803 |
02/14/2025 |
Deficient Monitoring |
M-001 plastic sampling was not completed. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1137871 |
11/05/2024 |
Surface Water |
temperature |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1139812 |
12/26/2024 |
Deficient Monitoring |
The M-002 Total Coliform was sampled, inoculated, and presumptive test were done correctly; however, the confirmed test was not read at the 48 hours making the test be invalided. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1147248 |
08/14/2025 |
CAT2 |
Chlorine, Total Residual Instantaneous Maximum limit is 5600 ug/L and reported value was 6230 ug/L at M-001A. |
Violation |
N |
eSMR |
Carpinteria SD WWTP |
418040 |
R3-2017-0032 |
N |
1147956 |
08/12/2025 |
Surface Water |
The difference in True Color Units between RSW-004 and RSW-005 was 33. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1141805 |
02/14/2025 |
Deficient Monitoring |
R-003 plastic sampling was not completed. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1147246 |
08/14/2025 |
CAT2 |
Chlorine, Total Residual Instantaneous Maximum limit is 5600 ug/L and reported value was 6680 ug/L at M-001A. |
Violation |
N |
eSMR |
Carpinteria SD WWTP |
418040 |
R3-2017-0032 |
N |
1146464 |
07/16/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 mg/L and reported value was 49 mg/L at M-001. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
418018 |
R3-2017-0026 |
N |
1144288 |
05/22/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 6.8 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145914 |
08/06/2025 |
Unauthorized Discharge |
Unauthorized land disturbances associated with cannabis cultivation. |
Violation |
N |
Inspection |
Hazen, Dylan Property |
462158 |
None |
N |
1140506 |
01/09/2025 |
CAT1 |
Nitrate, Total (as N) Daily Maximum limit is 17 mg/L and reported value was 34.6 mg/L at M-001. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
418018 |
R3-2017-0026 |
N |
1144284 |
05/21/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 6.8 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1142749 |
02/12/2025 |
Failure to Notify |
Cate School's wwtp failed to properly remove and treat suspended solids. The failure caused their disposal seepage pits to clog. Cate School failed to notify the Water Board about the severe failure and additionally added unknown chemicals into the seepage pits without prior authorization from the Water Board. |
Violation |
N |
Report |
Cate School WWTP |
371876 |
R3-2009-0037 |
N |
1140507 |
01/09/2025 |
Deficient Monitoring |
On January 9, 2025, Heritage Ranch staff turned in the second bi-weekly coliform sample, but it was not analyzed by the laboratory. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
418018 |
R3-2017-0026 |
N |
1141764 |
02/08/2025 |
Deficient Monitoring |
The Salinas Valley Reclamation Project (SVRP) met all water quality objectives and permit requirements for the month of February; however, there was a violation in sample frequency for BOD and TSS on February 8 & 15 as a result of insufficient sample due to missed composite samples as the facility was operating in recirculation for portions of the days samples were missed. |
Violation |
N |
eSMR |
Monterey One Water Regional WWTP |
429636 |
R3-2018-0017 |
N |
1139416 |
11/01/2024 |
Deficient Monitoring |
The daily Turbidity measurement at M-002 was missed due to turbidity meter was not working correctly. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145435 |
04/29/2025 |
OEV |
Total Coliform Daily Maximum limit is 23 MPN/100 mL and reported value was 29.8 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Pajaro Valley WMA and City of Watsonville Water Reclamation |
359226 |
R3-2008-0039 |
N |
1143406 |
03/11/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 30 mg/L and reported value was 70 mg/L. |
Violation |
N |
Report |
PRUNETREE SHOPPING CENTER Onsite WW Treatment System |
304606 |
97-010-DWQ |
N |
1145529 |
06/30/2025 |
Deficient Reporting |
Discharger did not sample R-SW1 for pH, temperature, dissolved oxygen or turbidity for Q2 2025 |
Violation |
N |
Report |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1145519 |
07/01/2025 |
Deficient Monitoring |
Quarterly samples were not taken for APR-JUN25 |
Violation |
N |
eSMR |
Ragged Point Inn Motel |
436981 |
R3-2020-0003 |
N |
1145057 |
06/25/2025 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 7.5 mg/L and reported value was 10.2 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1147249 |
08/14/2025 |
CAT2 |
Chlorine, Total Residual Instantaneous Maximum limit is 5600 ug/L and reported value was 6730 ug/L at M-001A. |
Violation |
N |
eSMR |
Carpinteria SD WWTP |
418040 |
R3-2017-0032 |
N |
1138601 |
12/01/2024 |
Deficient Reporting |
34 days past due |
Violation |
N |
eSMR |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1145496 |
06/02/2025 |
OEV |
Total Coliform 1-Hour Average (Mean) limit is 100000 MPN/100 mL and reported value was 160000 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Scotts Valley WWTP |
389665 |
R3-2013-0001 |
N |
1146393 |
07/31/2025 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 7.5 mg/L and reported value was 14.2 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145990 |
06/26/2025 |
Groundwater |
Nitrate as N Instantaneous Maximum limit is 10 mg/L and reported value was 110 mg/L at MW-1. |
Violation |
N |
Report |
Moonglow Dairy--Moss Landing |
131133 |
01-033 |
N |
1139819 |
12/02/2024 |
CAT1 |
Nitrogen, Total (as N) Maximum Daily (MDEL) limit is 10 mg/L and reported value was 20 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139264 |
12/31/2024 |
Groundwater |
2024 sampling of GW-002 showed TDS levels elevated above the water quality objectives set forth by the Basin Plan. The groundwater TDS objective is an annual median of less than 1,050 mg/L. Paso Robles results showed an annual median of 1,188 mg/L. All wastewater plant effluent discharge levels of TDS were below discharge limits. |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1142929 |
03/31/2025 |
Deficient Monitoring |
Quarterly suspended solids (SS) sample was not collected for the effluent (EFF-002). |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1147592 |
08/25/2025 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 17 ug/L and reported value was 22 ug/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1147247 |
08/14/2025 |
CAT2 |
Chlorine, Total Residual Instantaneous Maximum limit is 5600 ug/L and reported value was 6660 ug/L at M-001A. |
Violation |
N |
eSMR |
Carpinteria SD WWTP |
418040 |
R3-2017-0032 |
N |
1146390 |
07/23/2025 |
Surface Water |
The Monthly Chloride grab sample at R-004 was reported to 51 mg/L, above the 50 mg/L Annual Mean Limit. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1141752 |
01/31/2025 |
CAT2 |
Copper, Total Monthly Average limit is 8.8 ug/L and reported value was 21.1 ug/L at EFF-001C. |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1146465 |
07/10/2025 |
CAT2 |
Copper, Total Recoverable 30-Day Average limit is 18 ug/L and reported value was 32.4 ug/L at M-001. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
418018 |
R3-2017-0026 |
N |
1139096 |
12/17/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 7-Day Average (Mean) limit is 45 mg/L and reported value was 51 mg/L at M-001. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
418018 |
R3-2017-0026 |
N |
1142918 |
02/10/2025 |
Deficient Monitoring |
Weekly Free Available Chlorine and Total Residual Chlorine samples was not collected on discharge from the internal monitoring point INT-002C during the week of 2/10/2025. |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1145406 |
04/30/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 301 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1140596 |
01/30/2025 |
Deficient Reporting |
Did not have approval from CWIQS TO FINISH REPORT |
Violation |
N |
eSMR |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1145058 |
06/10/2025 |
CAT2 |
Bis (2-Ethylhexyl) Phthalate Monthly Average limit is 1.8 mg/L and reported value was 6.4 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1144447 |
05/05/2025 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 88 MPN/100 mL at REC-001. |
Violation |
N |
eSMR |
Monterey One Water Regional WWTP |
459657 |
R3-2024-0045 |
N |
1139809 |
12/20/2024 |
Deficient Monitoring |
Plastics were not sampled at M-001 on the week on 12/16/24, due to low staffing. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1141887 |
04/01/2025 |
Order Conditions |
Failure to maintain a dissolved oxygen concentration of 1.0 mg/L in the upper one foot of wastewater ponds to prevent nuisance odors. |
Violation |
N |
Inspection |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1141809 |
02/14/2025 |
Deficient Monitoring |
Total coliform sample was collected, but not analyzed correctly. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1140726 |
01/28/2025 |
CAT1 |
Nitrogen, Total (as N) Annual Average (Mean) limit is 10 mg/L and reported value was 11 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139368 |
10/28/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.8 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1141731 |
02/28/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40 mg/L and reported value was 46.1 mg/L at M-001. |
Violation |
N |
eSMR |
South San Luis Obispo SD WWTP |
430003 |
R3-2019-0002 |
N |
1143797 |
04/01/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 10 mg/L and reported value was 72 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1144614 |
11/01/2024 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 45 mg/L and reported value was 140 mg/L. |
Violation |
N |
Report |
San Miguelito Wild Cherry Canyon |
456631 |
R3-2020-0020 |
N |
1144287 |
05/01/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1146391 |
07/01/2025 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 17 mg/L and reported value was 21 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145405 |
04/22/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 60 mg/L and reported value was 69 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1143425 |
03/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 60 mg/L and reported value was 154 mg/L. |
Violation |
N |
Report |
City of Santa Maria WWTP |
453102 |
R3-2020-0020 |
N |
1139269 |
11/30/2024 |
OEV |
Turbidity 30-Day Average limit is 2 NTU and reported value was 5.52 NTU. |
Violation |
N |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1142925 |
02/28/2025 |
Deficient Monitoring |
Weekly Free Available Chlorine and Total Residual Chlorine samples were not collected on discharge during the weeks of: 1/20/2025 1/27/2025 2/3/2025 2/10/2025 |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1144011 |
05/03/2025 |
Deficient Monitoring |
The final D.O. reading of the effluent BOD was less the 1.0 mg/L which is an invalid result. |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1141604 |
02/05/2025 |
CAT1 |
Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 54 mg/L at M-001. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
418018 |
R3-2017-0026 |
N |
1143794 |
02/01/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 10 mg/L and reported value was 90 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1139401 |
10/30/2024 |
CAT1 |
Nitrogen, Total (as N) Maximum Daily (MDEL) limit is 10 mg/L and reported value was 20 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1140728 |
01/02/2025 |
Deficient Monitoring |
M-002 the Total Coliform sample was taken but not analyzed correctly. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139818 |
12/10/2024 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 17 ug/L and reported value was 25 ug/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1147591 |
08/20/2025 |
Deficient Monitoring |
R-002, Chlorophyll A sample was collected, but was not analyzed due to a laboratory accident. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145407 |
05/31/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 279 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1139388 |
10/18/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.5 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145121 |
03/31/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 260 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1139406 |
11/27/2024 |
OEV |
Plastics Other limit is 0 count and reported value was 5 count at M-001. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139294 |
11/26/2024 |
CAT1 |
Nitrogen, Total (as N) Monthly Maximum limit is 10 mg/L and reported value was 73.5 mg/L. |
Violation |
N |
Report |
Mission Springs Christian Camp and Conference Center |
454299 |
2014-0153-DWQ |
N |
1139816 |
12/10/2024 |
CAT1 |
Nitrogen, Total (as N) Maximum Daily (MDEL) limit is 10 mg/L and reported value was 16.5 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1140730 |
01/29/2025 |
Deficient Monitoring |
M-002 Total Coliform sample was collected but not analyzed correctly. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139280 |
10/31/2024 |
CAT1 |
Nitrate, Total (as N) 30-Day Average limit is 8.0 mg/L and reported value was 12.6 mg/L. |
Violation |
N |
Report |
Las Palmas Ranch Reclamation Facility |
317955 |
R3-2006-0041 |
N |
1138292 |
11/12/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at M-001. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
418018 |
R3-2017-0026 |
N |
1139422 |
11/27/2024 |
OEV |
Plastics Other limit is 0 mg and reported value was 1.37 mg at M-001. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139139 |
12/11/2024 |
Surface Water |
Receiving Water RSW-005 Color - RSW-005 was 30 true color units greater than RSW-004. The SLO WRRF upgrade, known as SLO Water+, is nearing completion; however, the facility can only operate on its full biological treatment process until the completion of the Liquids Phase Two. With two of four bioreactors online, hydraulic retention time is limited. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1143512 |
04/01/2025 |
Groundwater |
Chloride 25-month rolling median limit is 150 mg/L and reported value was 205 mg/L at MW #2D. |
Violation |
N |
Report |
Buellton WWTP |
447950 |
R3-2020-0020 |
N |
1139392 |
10/25/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.8 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1140646 |
01/07/2025 |
Surface Water |
The diffference in true color units between RSW-005 and RSW-004 was 28. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1139840 |
10/25/2024 |
OEV |
Total Coliform Single Sample Maximum limit is 2300 MPN/100 mL and reported value was 2420 MPN/100 mL at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1140735 |
01/30/2025 |
Deficient Monitoring |
M-001 Plastic sampling was not collected. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1145119 |
01/31/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 277.0 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1139254 |
11/15/2024 |
OEV |
Flow Instantaneous Maximum and reported value was 740800 GPD. |
Violation |
N |
Report |
Sand City Desal Plant |
359216 |
R3-2008-0017 |
N |
1145059 |
06/10/2025 |
CAT2 |
Bis (2-Ethylhexyl) Phthalate Daily Maximum limit is 3.6 mg/L and reported value was 6.4 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1141806 |
02/25/2025 |
CAT2 |
Copper, Total Daily Maximum limit is 17 mg/L and reported value was 18.8 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143791 |
12/01/2024 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 10 mg/L and reported value was 25.5 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1146392 |
07/23/2025 |
Surface Water |
The Monthly Chloride grab sample at R-003 was reported to 51 mg/L, above the 50 mg/L Annual Mean Limit. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143617 |
04/25/2025 |
Deficient Monitoring |
The effluent BOD result is invalid because the final D.O. reading for the sample was less than 1.0 |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1142922 |
02/28/2025 |
Deficient Monitoring |
Weekly pH samples were not collected on influent during the weeks of: 1/20/2025 1/27/2025 2/3/2025 2/10/2025 |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1139391 |
10/20/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.8 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1147184 |
11/21/2024 |
Deficient Monitoring |
No data or septic monitoring for the reporting period. |
Violation |
N |
Report |
Salinas Sunset Mobile Home & RV Park |
143456 |
86-029 |
N |
1145117 |
01/31/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 20.0 mg/L and reported value was 28 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1143580 |
05/18/2025 |
OEV |
Fecal Coliform 7-Day Median limit is 0200 % and reported value was 1600 % at M-001. |
Violation |
N |
eSMR |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1139413 |
11/03/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.8 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143799 |
05/01/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 10 mg/L and reported value was 167.6 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1140736 |
01/30/2025 |
Deficient Monitoring |
R-002 Plastic sampling was not collected. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1140727 |
01/03/2025 |
Deficient Monitoring |
M-002 the daily Dissolved Oxygen sample was taken but was analyzed past the holding time. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1140725 |
01/10/2025 |
Deficient Monitoring |
R-003 Plastic sampling was not collected. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139814 |
12/27/2024 |
Deficient Monitoring |
Plastics were not sampled at R-003 on the week on 12/23/24, due to low staffing. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143431 |
02/19/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 100 mg/L and reported value was 155 mg/L. |
Violation |
N |
Report |
City of Santa Maria WWTP |
453102 |
R3-2020-0020 |
N |
1135547 |
10/31/2024 |
Late Report |
Q3 2024 report not submitted by 10/30/2024 |
Violation |
N |
Report |
Courtside Cellars |
148510 |
01-115 |
N |
1139284 |
11/30/2024 |
CAT1 |
Nitrate, Total (as N) 30-Day Average limit is 8 mg/L and reported value was 14.7 mg/L. |
Violation |
N |
Report |
Las Palmas Ranch Reclamation Facility |
317955 |
R3-2006-0041 |
N |
1143785 |
12/01/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 10 mg/L and reported value was 50.67 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1144610 |
11/01/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 45 mg/L and reported value was 56.5 mg/L. |
Violation |
N |
Report |
San Miguelito Wild Cherry Canyon |
456631 |
R3-2020-0020 |
N |
1142754 |
01/28/2025 |
CTOX |
Chronic Toxicity-Green Alga-Growth Monthly Median limit is 0 % effect and reported value was 88 % effect at EFF-001. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1144282 |
05/03/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.6 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139281 |
11/30/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 46.0 MPN/100 mL. |
Violation |
N |
Report |
Las Palmas Ranch Reclamation Facility |
317955 |
R3-2006-0041 |
N |
1147595 |
08/04/2025 |
Deficient Monitoring |
M-002, Oil and Grease sample was collected, but was not analyzed due to the contract laboratory lost the sample. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1142919 |
01/31/2025 |
Deficient Monitoring |
Monthly sample of O&G was not collected in January for the internal monitoring point INT-002B |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1143511 |
04/01/2025 |
Groundwater |
Sodium 25-month rolling median limit is 100 mg/L and reported value was 180 mg/L at MW #2D. |
Violation |
N |
Report |
Buellton WWTP |
447950 |
R3-2020-0020 |
N |
1141810 |
02/11/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143634 |
04/23/2025 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 49 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1138605 |
10/31/2024 |
CAT2 |
Copper, Total Monthly Average limit is 8.8 ug/L and reported value was 13.7 ug/L at EFF-001C. |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1140733 |
01/07/2025 |
CAT1 |
Nitrogen, Total (as N) Maximum Daily (MDEL) limit is 10 mg/L and reported value was 11 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139295 |
12/09/2024 |
CAT1 |
Nitrogen, Total (as N) Monthly Maximum limit is 10 mg/L and reported value was 68 mg/L. |
Violation |
N |
Report |
Mission Springs Christian Camp and Conference Center |
454299 |
2014-0153-DWQ |
N |
1141813 |
02/25/2025 |
CAT1 |
Nitrogen, Total (as N) Daily Maximum limit is 10.0 mg/L and reported value was 10.8 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143422 |
02/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 60 mg/L and reported value was 85 mg/L. |
Violation |
N |
Report |
City of Santa Maria WWTP |
453102 |
R3-2020-0020 |
N |
1141811 |
02/12/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139410 |
11/01/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.6 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1142407 |
03/19/2025 |
Deficient Monitoring |
EFF-001A TSS composite sample was received in the laboratory above 6°C, which is outside the acceptable temperature criteria. Samples were placed in the reagent fridge because the sample fridge had extra samples that hadn¿t been processed and was too full to accommodate all samples. |
Violation |
N |
eSMR |
El Estero Water Resource Center NPDES |
436198 |
R3-2019-0046 |
N |
1144268 |
05/14/2025 |
Deficient Monitoring |
No Fecal Coliform sample was taken on a Wednesday, and by permit, we must test both Total and Fecal Coliform on Wednesday and Saturdays. Fecal Colifom was taken on Tuesday, 5/13 and Saturday, 5/17, and as always was <2 MPN/100 ml. |
Violation |
N |
eSMR |
Cayucos SD WWTP |
435501 |
R3-2020-0004 |
N |
1143435 |
03/19/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 100 mg/L and reported value was 155 mg/L. |
Violation |
N |
Report |
City of Santa Maria WWTP |
453102 |
R3-2020-0020 |
N |
1143795 |
03/01/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 10 mg/L and reported value was 36.75 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1139418 |
11/02/2024 |
Deficient Monitoring |
The daily Turbidity measurement at M-002 was missed due to turbidity meter was not working correctly. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139260 |
12/18/2024 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 35000 mg/L and reported value was 36300 mg/L. |
Violation |
N |
Report |
Sand City Desal Plant |
359216 |
R3-2008-0017 |
N |
1140734 |
01/03/2025 |
Deficient Monitoring |
M-001 Plastic sampling was not collected. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1147955 |
08/12/2025 |
Surface Water |
RSW-004 and RSW-005 had a temperature difference of 7.9 degrees Fahrenheit.RSW-004 had a temperature of 66.2 degrees Fahrenheit on 8/12/25, and RSW-005 had a temperature of 74.1 degrees Fahrenheit on 8/12/25. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1136644 |
10/23/2024 |
Deficient Monitoring |
Sodium hypochlorite was used to disinfect and clean a UV vessel on 10/23/24. The total estimated volume of sodium hypochlorite used was 5 gallons. Only one EFF-001 total chlorine residual sample was taken. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1145120 |
02/28/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 286 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1142365 |
02/12/2025 |
Order Conditions |
Tertiary effluent, Nitrate (as N), grab sample (monthly), lab instrument failure on 2/12 led to planned resample on 2/26 which did not occur. |
Violation |
N |
eSMR |
Pajaro Valley WMA and City of Watsonville Water Reclamation |
359226 |
R3-2008-0039 |
N |
1142921 |
02/28/2025 |
Deficient Monitoring |
Weekly pH samples were not collected on discharge during the weeks of: 1/20/2025 1/27/2025 2/3/2025 2/10/2025 |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1143787 |
02/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 10 mg/L and reported value was 68.4 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1147615 |
08/05/2025 |
OEV |
Flow Daily Average (Mean) limit is 4.5 MGD and reported value was 5.8 MGD at EFF-003. |
Violation |
N |
eSMR |
SCRWA WWTP |
418038 |
R3-2017-0028 |
N |
1136906 |
11/02/2024 |
Late Report |
Q3 2024 report not submitted by 11/1/2024. |
Violation |
N |
Report |
Guadalupe WWTP |
452803 |
R3-2020-0020 |
N |
1139268 |
10/31/2024 |
OEV |
Turbidity 30-Day Average limit is 2 NTU and reported value was 5.93 NTU. |
Violation |
N |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1139263 |
12/31/2024 |
Groundwater |
2024 sampling of GW-002 showed Sodium levels elevated above the water quality objectives set forth by the Basin Plan. The groundwater Sodium objective is an annual median of less than 225 mg/L. Paso Robles results showed an annual median of 243 mg/L. |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1139369 |
10/29/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.8 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139815 |
12/27/2024 |
Deficient Monitoring |
Plastics were not sampled at R-002 on the week on 12/23/24, due to low staffing. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139421 |
11/08/2024 |
Deficient Monitoring |
Plastic sampling at R-002 was not completed due to staffing issues. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139417 |
11/05/2024 |
OEV |
pH Daily Minimum limit is 7.0 SU and reported value was 6.9 SU at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1140731 |
01/10/2025 |
Deficient Monitoring |
M-001 Plastic sampling was not collected. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143789 |
04/01/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 10 mg/L and reported value was 31.67 mg/L. |
Violation |
N |
Report |
Lion's Gate Reserve |
376175 |
R3-2010-0010 |
N |
1143504 |
01/15/2025 |
Groundwater |
Sulfate Instantaneous Maximum limit is 205 mg/L and reported value was 1090 mg/L at MW #1. |
Violation |
N |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
1140724 |
01/10/2025 |
Deficient Monitoring |
R-002 Plastic sampling was not collected. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139262 |
12/31/2024 |
Groundwater |
2024 sampling of GW-002 showed Sulfate levels elevated above the water quality objectives set forth by the Basin Plan. The groundwater Sulfate objective is an annual median of less than 200 mg/L. Paso Robles results showed an annual median of 293.5 mg/L. All wastewater plant effluent discharge levels of Sulfate were below discharge limits. |
Violation |
N |
eSMR |
Paso Robles WWTP |
443460 |
R3-2021-0001 |
N |
1143405 |
02/06/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 30 mg/L and reported value was 37 mg/L. |
Violation |
N |
Report |
PRUNETREE SHOPPING CENTER Onsite WW Treatment System |
304606 |
97-010-DWQ |
N |
1140729 |
01/01/2025 |
Deficient Monitoring |
M-002 the Total Coliform sample was taken but not analyzed correctly. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1138291 |
11/06/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 26 MPN/100 mL at M-001. |
Violation |
N |
eSMR |
Heritage Ranch WWTP |
418018 |
R3-2017-0026 |
N |
1145437 |
05/12/2025 |
OEV |
Total Coliform Daily Maximum limit is 23 MPN/100 mL and reported value was 42.6 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Pajaro Valley WMA and City of Watsonville Water Reclamation |
359226 |
R3-2008-0039 |
N |
1140515 |
01/08/2025 |
OEV |
Fecal Coliform 7-Day Average (Mean) limit is 200 mg/L and reported value was 348 mg/L at M-001. |
Violation |
N |
eSMR |
Pismo Beach WWTP |
403753 |
R3-2015-0016 |
N |
1143409 |
03/11/2025 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 30 mg/L and reported value was 32 mg/L. |
Violation |
N |
Report |
PRUNETREE SHOPPING CENTER Onsite WW Treatment System |
304606 |
97-010-DWQ |
N |
1139282 |
11/30/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 10 mg/L and reported value was 10.3 mg/L. |
Violation |
N |
Report |
Las Palmas Ranch Reclamation Facility |
317955 |
R3-2006-0041 |
N |
1139267 |
10/31/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 5 mg/L and reported value was 8.5 mg/L. |
Violation |
N |
Report |
Canada Woods Reclamation Facility |
147030 |
97-032 |
N |
1144045 |
06/17/2025 |
Unauthorized Discharge |
Unauthorized land disturbances associated with cannabis cultivation. |
Violation |
N |
Inspection |
TBD, unkown Property |
461415 |
None |
N |
1142753 |
01/13/2025 |
CTOX |
Chronic Toxicity-Green Alga-Growth Maximum Daily (MDEL) and reported value was 63 % effect at EFF-001. |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1141746 |
02/04/2025 |
Surface Water |
The difference in true color units between RSW-004 and RSW-005 was 37 on 2/4/25 |
Violation |
N |
eSMR |
San Luis Obispo WWTP |
456704 |
R3-2024-0001 |
N |
1135159 |
11/01/2024 |
Late Report |
2023 Annual report not submitted by 10/31/2024 |
Violation |
N |
Report |
Cuyama Dairy |
131363 |
R3-2002-0085 |
N |
1147159 |
04/08/2025 |
Deficient Monitoring |
Sample collected in wrong location on 4/8/2025 |
Violation |
N |
Report |
Big Basin Woods Subdivision WWTP |
457541 |
2014-0153-DWQ |
N |
1140722 |
01/03/2025 |
Deficient Monitoring |
R-002 Plastic sampling was not collected. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139836 |
10/25/2024 |
OEV |
Total Coliform 20% for 30 days limit is 20 % and reported value was 22.2 % at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
1142931 |
03/31/2025 |
Deficient Monitoring |
Quarterly dissolved oxygen (DO) sample was not collected for the effluent (EFF-002). |
Violation |
N |
eSMR |
Moss Landing Power Plant - NPDES |
441133 |
R3-2020-0031 |
N |
1143783 |
04/09/2025 |
CAT1 |
Chloride Instantaneous Maximum limit is 232 mg/L and reported value was 282 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
1140737 |
01/03/2025 |
Deficient Monitoring |
R-003 Plastic sampling was not collected. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1139411 |
11/14/2024 |
CAT1 |
Nitrogen, Total (as N) Maximum Daily (MDEL) limit is 10 mg/L and reported value was 19 mg/L at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1147251 |
08/14/2025 |
CAT2 |
Chlorine, Total Residual Instantaneous Maximum limit is 5600 ug/L and reported value was 8220 ug/L at M-001A. |
Violation |
N |
eSMR |
Carpinteria SD WWTP |
418040 |
R3-2017-0032 |
N |
1142318 |
03/25/2025 |
OEV |
Plastics Weekly Average limit is 0 count and reported value was 4 count at M-001. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1144286 |
05/08/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.6 MPN/100 mL at M-002. |
Violation |
N |
eSMR |
California Men's Colony WWTP |
439321 |
R3-2020-0005 |
N |
1143506 |
01/15/2025 |
Groundwater |
Total Kjeldahl Nitrogen (TKN) Instantaneous Maximum limit is 2.2 mg/L and reported value was 5.3 mg/L at MW #2. |
Violation |
N |
Report |
Soledad WWTP |
349587 |
R3-2008-0042 |
N |
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