| 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. |
| 1070483 |
07/12/2019 |
Order Conditions |
Conditions at the site did not comply with the minimum riparian setback requirements, installation of best management practices, and construction of access roads as described in the Cannabis General Order. Filling of a Class III watercourse; development of cannabis cultivation and spoil piles within riparian setback of Class III watercourse; stockpiles of soil and bare ground of former cultivation area within riparian setback of Class II watercourse; stockpiles of imported soil, manure, soil amendments and growth stored without erosion control measures; drums of fertilizers and nutrients stored outdoors without protection from the elements; and erosion of access road and no erosion control measures. |
Violation |
N |
Inspection |
Clear Source, LLC |
428150 |
2023-0102-DWQ |
Y |
| 1070572 |
08/09/2019 |
Order Conditions |
Sediment and erosion control measures were not implemented. Staff observed signs of rill erosion evident adjacent to cultivation area. |
Violation |
N |
Inspection |
San Antonio Ranch 101 LLC |
422905 |
2023-0102-DWQ |
Y |
| 1072640 |
09/04/2019 |
Order Conditions |
The disturbed area of cannabis cultivation-related activities was 1.73 acres; the site does not meet the classification as a Tier 1 facility. Piles of spent growth medium and soil amendment were uncovered and with no containment measures installed. Spoil piles with no sediment control measures installed. Cannabis plant waste pile with no containment measures. No spill containment and cleanup equipment at locations of chemical storage. Fuel containers stored on ground surface with no protection from weather and secondary containment. |
Violation |
N |
Inspection |
The Grass Gods |
432710 |
2019-0001-DWQ |
Y |
| 1078111 |
10/03/2019 |
Order Conditions |
Soil on hoop house floor and cultivation pad lacked appropriate sediment and erosion controls. A hillside along the access road to the cannabis cultivation area consisted of bare soil and showed signs of erosion. |
Violation |
N |
Inspection |
131-200-021 |
425059 |
2019-0001-DWQ |
Y |
| 1078112 |
10/03/2019 |
Order Conditions |
The cut slope created to make a cannabis cultivation pad exceeds 50% slope and lacks appropriate sediment and erosion controls. |
Violation |
N |
Inspection |
131-200-021 |
425059 |
2019-0001-DWQ |
Y |
| 1078113 |
10/03/2019 |
Order Conditions |
A diesel fuel storage tank was seen leaking from two different locations and saturating soil on the ground. |
Violation |
N |
Inspection |
131-200-021 |
425059 |
2019-0001-DWQ |
Y |
| 1078138 |
10/03/2019 |
Order Conditions |
Soil and spent growing media stored outdoors and without appropriate sediment and erosion controls. |
Violation |
N |
Inspection |
131-100-017/ 131-100-005 |
425060 |
2019-0001-DWQ |
Y |
| 1093411 |
06/01/2021 |
Groundwater |
Downgradient wells MW-4 and MW-8, as well as mid-gradient well MW-1 had elevated nitrate, exceeding limit of 10 mg/L. Mid-gradient well MW-1 and downgradient well MW-8 both exceeded TDS limit of 900 mg/L. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
Y |
| 1102034 |
07/30/2021 |
Order Conditions |
No monitoring was conducted during July 2021, except effluent flow monitoring. |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102036 |
11/30/2021 |
Order Conditions |
Monthly subsurface disposal monitoring was not conducted in July, August, September, October, or November 2021. |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102054 |
09/23/2021 |
CAT1 |
Nitrogen, Total (as N) Daily Maximum limit is 25.0 mg/L and reported value was 67 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102870 |
01/31/2020 |
Deficient Reporting |
2019 Annual Report Missing |
Violation |
None |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
Y |
| 1104603 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
Branch Elementary |
411464 |
2014-0153-DWQ |
Y |
| 1109073 |
03/01/2022 |
Other Codes |
Rancho Paso HOA violated Standard Provision A.19 by not having a certified operator supervising and operating the facility. During the inspection, Central Coast Water Board staff learned that acting chief wastewater treatment plant operator Bob Bartley did not possess a wastewater operator certification and there wasn?t anyone with wastewater treatment plant operator certification assigned to the Rancho Paso HOA wastewater treatment plant. Although Fluid Resources Management was present during the inspection, they were not contracted to provide wastewater operator services. |
Violation |
None |
Inspection |
Rancho Paso MHP |
145143 |
91-029 - NAR |
Y |
| 1109281 |
10/14/2022 |
Groundwater |
Canyon Crest is violating Groundwater limitation C.2, as indicated by nitrate as N concentrations at the monitoring wells greater than the maximum contaminant level of 10 mg/l nitrate as N. |
Violation |
N |
Report |
Canyon Crest |
147263 |
97-104 |
Y |
| 1110286 |
06/03/2019 |
Late Report |
Failure to submit technical report |
Violation |
N |
Report |
661 Mail Road |
429267 |
2019-0001-DWQ |
Y |
| 1124911 |
01/17/2024 |
Order Conditions |
Failure to properly mark reclaimed water distribution pipelines, valves, and sprinkler heads in purple coloring |
Violation |
None |
Inspection |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
Y |
| 1097517 |
07/06/2021 |
CAT1 |
Total Dissolved Solids (TDS) Other limit is 825.0 mg/L and reported value was 1126.67 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1114729 |
04/01/2022 |
CAT1 |
Settleable Solids Daily Maximum limit is 1.0 mg/L and reported value was 21.0 mg/L. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1094741 |
08/31/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.98 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1087893 |
12/28/2020 |
OEV |
Total Coliform Instantaneous Maximum limit is 240 MPN/100 mL and reported value was 2400 MPN/100 mL. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094739 |
08/29/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.53 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1114723 |
12/01/2022 |
OEV |
Flow Daily Maximum limit is 150000 GPD and reported value was 166806 GPD. |
Violation |
N |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1097518 |
07/06/2021 |
CAT1 |
Sulfate, Total (as S) Other limit is 175.0 mg/L and reported value was 175.67 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1108210 |
07/05/2022 |
CAT1 |
Chloride Daily Maximum limit is 124.0 mg/L and reported value was 125.0 mg/L. |
Violation |
None |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1127083 |
03/13/2024 |
CAT1 |
Sodium, Total Annual Average (Mean) limit is 249 mg/L and reported value was 300 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1102720 |
01/13/2022 |
CAT1 |
Total Dissolved Solids (TDS) Other limit is 825 mg/L and reported value was 1133.33 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1103917 |
03/27/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.68 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1112913 |
12/26/2022 |
OEV |
Turbidity 1-Hour Average (Mean) limit is 2 NTU and reported value was 2.27 NTU at EFF-001. |
Violation |
N |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
| 1103906 |
03/17/2022 |
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 |
N |
| 1118405 |
12/02/2022 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 1.0 mg/L and reported value was 0.08 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1118395 |
01/11/2023 |
CAT1 |
Sodium, Total Other 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 |
| 1106759 |
06/10/2022 |
CAT1 |
Settleable Solids Daily Maximum limit is .3 ml/L and reported value was .5 ml/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1106504 |
05/11/2022 |
CAT1 |
Chloride Other limit is 260 mg/L and reported value was 349 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097527 |
04/29/2021 |
CAT1 |
Chloride Instantaneous Maximum limit is 200.0 mg/L and reported value was 240 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1114470 |
03/10/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Rainfall Exceeded Design, I and I (Separate CS Only);This lift station was covered in by water. The rains caused the Santa Rosa Creak to rise 2 feet 6 inch over the top of the dry well. Once the pumps were submerged, we could no longer pump water at this lift station. We also were unable to access this lift station due to the high flows. caused 176601 gallons of sewage to spill from Pump station;Wet well overflow at Cambria Community Services District lift station B-1 2282 Burton Dr to Surface Water;The spill was in the Santa Rosa Creek. Surface water body affected (Santa Rosa Creek). |
Violation |
N |
SSO |
Cambria Csd CS |
301204 |
2022-0103-DWQ |
N |
| 1096754 |
09/08/2021 |
CAT1 |
Chloride Annual Average (Mean) limit is 280 mg/L and reported value was 360 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097535 |
10/14/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.60 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103904 |
03/14/2022 |
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 |
N |
| 1097540 |
10/16/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.60 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103601 |
03/01/2022 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 10.0 mg/L and reported value was 11.9 mg/L. |
Violation |
N |
Report |
Fiero Lane Water Company, Inc. |
133139 |
R3-2004-0154 |
N |
| 1105626 |
04/28/2022 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 100 mg/L and reported value was 150 mg/L. |
Violation |
N |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
| 1106499 |
05/06/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.70 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094727 |
08/07/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.00 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103959 |
01/01/2022 |
Deficient Reporting |
Subsurface Disposal Area Monitoring was not conducted. |
Violation |
N |
Report |
Cold Canyon Landfill |
419466 |
2014-0153-DWQ |
N |
| 1097546 |
10/24/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.60 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1117637 |
10/13/2022 |
CAT1 |
Settleable Solids Daily Maximum limit is 1.0 mg/L and reported value was 2.1 mg/L. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1103918 |
03/30/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.60 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097525 |
04/29/2021 |
CAT1 |
Total Dissolved Solids (TDS) Other limit is 825.0 mg/L and reported value was 1093.33 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1119935 |
06/06/2023 |
Groundwater |
Monitoring Well #8 was found to be in exceedance of TDS. Limit = 710 mg/L, Value = 860 mg/L |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1094730 |
08/11/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.06 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1102754 |
02/28/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Mean limit is 40 mg/L and reported value was 45.5 mg/L. |
Violation |
N |
Report |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
N |
| 1093426 |
07/01/2019 |
Order Conditions |
The DU is permitted for 375 Animal Units (AU) of cattle, population was 505 AU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1096767 |
07/07/2021 |
Order Conditions |
Missed a day of coliform sampling. |
Violation |
N |
Report |
Tajiguas Resource Recovery Project - Materials Recycling Facility & ADF |
440132 |
2014-0153-DWQ |
N |
| 1097544 |
10/22/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.58 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1100826 |
12/22/2021 |
OEV |
Total Coliform Instantaneous Maximum limit is 240 MPN/100 mL and reported value was 350 MPN/100 mL. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103895 |
03/13/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 920.0 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1104842 |
03/01/2020 |
Deficient Reporting |
Due to administrative turnover, no annual monitoring or sampling was conducted. |
Violation |
N |
Report |
San Benito Elementary School |
423606 |
2014-0153-DWQ |
N |
| 1126075 |
10/01/2023 |
CAT1 |
Chloride Single Sample Maximum limit is 200.0 mg/L and reported value was 230 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1115579 |
01/03/2023 |
CAT1 |
Sodium, Total Daily Maximum limit is 121.0 mg/L and reported value was 150.0 mg/L. |
Violation |
None |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1111251 |
10/12/2022 |
CAT1 |
Sodium, Total Other limit is 249.0 mg/L and reported value was 350.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103909 |
03/21/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 49.0 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103900 |
03/08/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097007 |
09/21/2021 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU. |
Violation |
N |
Report |
Fiero Lane Water Company, Inc. |
133139 |
R3-2004-0154 |
N |
| 1094738 |
08/27/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.62 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1123034 |
09/13/2023 |
CAT1 |
Chloride Other limit is 300 mg/L and reported value was 320 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1105629 |
04/05/2022 |
CAT1 |
Total Dissolved Solids (TDS) Daily Maximum limit is 820 mg/L and reported value was 940 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1093422 |
11/01/2020 |
Order Conditions |
The DU is permitted for 375 Animal Units (AU) of cattle and population was 533 AU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1101914 |
02/23/2022 |
Order Conditions |
Records of sludge monitoring in 2021 were incomplete. FRM staff notified Cappy Culver staff of the need to pump septic tanks. |
Violation |
N |
Report |
CAPPY CULVER ELEMENTARY SCHOOL Onsite WW Treatment System |
433585 |
2014-0153-DWQ |
N |
| 1094731 |
08/12/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.99 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1061125 |
06/09/2019 |
Late Report |
The Disturbed Area Stabilization Plan is late. |
Violation |
N |
Report |
Klush LLC |
424837 |
2019-0001-DWQ |
Y |
| 1067272 |
07/12/2019 |
Order Conditions |
Cultivation within riparian setback and fill of a Class III watercourse for construction of access road. |
Violation |
N |
Inspection |
SBGL LLC |
423253 |
2023-0102-DWQ |
Y |
| 1078037 |
06/19/2019 |
Order Conditions |
Sediment deposits from road discharge lacked appropriate sediment capture measures (e.g. sediment detention basin). |
Violation |
N |
Inspection |
Lakeview Organics |
421076 |
2019-0001-DWQ |
Y |
| 1078039 |
06/19/2019 |
Order Conditions |
Plastic and PVC pipes from old hoophouses were piled on the ground. |
Violation |
N |
Inspection |
Lakeview Organics |
421076 |
2019-0001-DWQ |
Y |
| 1078108 |
10/03/2019 |
Order Conditions |
Cannabis cultivation and cultivation -related disturbed area occurred within the riparian setback of Class III streams. |
Violation |
N |
Inspection |
131-200-021 |
425059 |
2019-0001-DWQ |
Y |
| 1078170 |
10/10/2019 |
Order Conditions |
A 275-gallon totes was observed a leaking a liquid onto the ground. The ground below the outlet to the tote was visibly saturated with the liquid. Tote was stored without secondary containment |
Violation |
N |
Inspection |
131-090-027 |
425064 |
2019-0001-DWQ |
Y |
| 1093425 |
12/08/2020 |
Groundwater |
Downgradient wells MW-6 and MW-8, as well as mid-gradient well MW-1 experienced elevated Nitrate exceeding 10 mg/L limit. Mid-gradient MW-1 exceeded Chloride 200 mg/L limit. Downgradient wells MW-6 and MW-8, and mid-gradient well MW-1 experienced elevated TDS exceeding 900 mg/L limit |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
Y |
| 1102043 |
11/23/2021 |
CAT1 |
Total Suspended Solids (TSS) Weekly Average limit is 45 mg/L and reported value was 540 mg/L. |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102050 |
07/31/2021 |
OEV |
Flow Monthly Average limit is 5952 GPD and reported value was 6117 GPD. |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102057 |
12/21/2021 |
CAT1 |
Nitrogen, Total (as N) Daily Maximum limit is 25.0 mg/L and reported value was 71 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102876 |
06/25/2021 |
Order Conditions |
Reynolds Resorts - Avila Beach, LLC violated Prohibition A.1 by developing new leachlines to discharge wastewater in areas that are different from those shown in Attachment B of the Permit. |
Violation |
None |
Inspection |
Ocean Canyon Camping Resort / Avila-Pismo Beach KOA |
144276 |
87-102 |
Y |
| 1083383 |
07/15/2020 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Instantaneous Minimum limit is 85 % and reported value was 0 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1119112 |
03/31/2023 |
CAT1 |
Nitrogen, Total (as N) Percent Reduction limit is 50 % and reported value was 4 %. |
Violation |
None |
Report |
Rancho Colina MH Estates STP |
449606 |
2014-0153-DWQ |
N |
| 1102140 |
01/27/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.57 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1108200 |
05/03/2022 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85.0 % and reported value was 66.9 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1123297 |
12/13/2023 |
CAT1 |
Sodium, Total Annual Average (Mean) 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 |
| 1119934 |
03/08/2023 |
Groundwater |
Monitoring Well #8 was found to be in exceedance of TDS. Limit = 710 mg/L, Value = 1000 mg/L |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1106739 |
06/09/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1102139 |
01/18/2022 |
OEV |
Total Coliform Instantaneous Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1118308 |
05/09/2023 |
CAT1 |
Chloride Other limit is 259.0 mg/L and reported value was 316.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1123033 |
09/13/2023 |
CAT1 |
Sodium, Total Other limit is 66.0 mg/L and reported value was 72.0 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097519 |
07/06/2021 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900.0 mg/L and reported value was 1170 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1103916 |
03/26/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.7 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1113148 |
11/09/2022 |
CAT1 |
Chloride Other limit is 259.0 mg/L and reported value was 331.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1106758 |
06/16/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 47 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103612 |
02/02/2022 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85 % and reported value was 78.3 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1103892 |
03/06/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097545 |
10/23/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.61 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1114731 |
07/01/2022 |
CAT1 |
Settleable Solids Daily Maximum limit is 1.0 mg/L and reported value was 59.0 mg/L. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1093424 |
12/08/2020 |
OEV |
pH Instantaneous Maximum limit is 8.4 SU and reported value was 8.45 SU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1097528 |
04/29/2021 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 170.0 mg/L and reported value was 179 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1119933 |
04/01/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported value was 38.0 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1096750 |
09/08/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.70 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1106399 |
04/27/2022 |
Groundwater |
Groundwater Nitrate Limitation (8 mg/L) was violated. Result: 8.6 mg/L |
Violation |
None |
Report |
Rancho Colina MH Estates STP |
144278 |
87-110 |
N |
| 1106500 |
05/07/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.74 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1106755 |
06/13/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 47 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1111252 |
10/12/2022 |
CAT1 |
Total Dissolved Solids (TDS) Annual Median limit is 1104 mg/L and reported value was 1200 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103913 |
03/16/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.7 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1083246 |
07/07/2020 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 870 mg/L and reported value was 950 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1102262 |
01/04/2022 |
CAT1 |
Chloride Daily Maximum limit is 117 mg/L and reported value was 150 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1119956 |
03/08/2023 |
Groundwater |
Monitoring Well #3 was found to be in exceedance of TDS. Limit = 710 mg/L, Value = 750 mg/L |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1083251 |
10/06/2020 |
CAT1 |
Chloride Instantaneous Maximum limit is 124 mg/L and reported value was 170 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1106740 |
06/11/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 350 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1106502 |
05/19/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.53 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103907 |
03/18/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 49.0 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103905 |
03/15/2022 |
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 |
N |
| 1119960 |
03/08/2023 |
Groundwater |
Monitoring Well #8 was found to be in exceedance of Sodium. Limit = 90 mg/L, Value = 110 mg/L |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1119110 |
01/31/2023 |
CAT1 |
Nitrogen, Total (as N) Percent Reduction limit is 50 % and reported value was 4 %. |
Violation |
N |
Report |
Rancho Colina MH Estates STP |
449606 |
2014-0153-DWQ |
N |
| 1119738 |
07/23/2023 |
OEV |
Total Coliform 1-Hour Average (Mean) limit is 240 CFU/100 mL and reported value was 2419.6 CFU/100 mL at EFF-001. |
Violation |
N |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
| 1106762 |
06/08/2022 |
CAT1 |
Chloride Other limit is 259 mg/L and reported value was 345 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097524 |
04/29/2021 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900.0 mg/L and reported value was 1080 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1097542 |
10/20/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.51 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097513 |
10/04/2021 |
CAT1 |
Sulfate, Total (as S) Other limit is 175 mg/L and reported value was 179.67 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1103614 |
03/30/2022 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85 % and reported value was 82.8 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1096746 |
09/04/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.72 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094734 |
08/15/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.94 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1125184 |
01/01/2024 |
CAT1 |
Sodium, Total Other limit is 250 mg/L and reported value was 300 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1102719 |
01/13/2022 |
CAT1 |
Total Dissolved Solids (TDS) Single Sample Maximum limit is 900.0 mg/L and reported value was 1200.0 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1119958 |
06/06/2023 |
Groundwater |
Monitoring Well #8 was found to be in exceedance of Chloride. Limit = 95 mg/L, Value = 100 mg/L |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1108977 |
08/11/2022 |
CAT1 |
Total Dissolved Solids (TDS) Annual Median limit is 1104 mg/L and reported value was 1200 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1119929 |
03/01/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30.0 mg/L and reported value was 44.0 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1106503 |
05/11/2022 |
CAT1 |
Sodium, Total Other limit is 249 mg/L and reported value was 300 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094719 |
08/01/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.85 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094728 |
08/08/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.94 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1070574 |
08/09/2019 |
Order Conditions |
In Cultivation Areas 1, staff observed soil, spent growing media, dead plant material (cannabis plants and native vegetation), and trash within the riparian setback of a Class III watercourse. In Cultivation Areas 1 and 2, staff observed soil, spent growing media, dead plant material (cannabis plants and native vegetation), and trash stored without appropriate sediment controls. |
Violation |
N |
Inspection |
San Antonio Ranch 101 LLC |
422905 |
2023-0102-DWQ |
Y |
| 1078040 |
06/19/2019 |
Order Conditions |
Irrigation line connections were leaking. |
Violation |
N |
Inspection |
Lakeview Organics |
421076 |
2019-0001-DWQ |
Y |
| 1078115 |
10/03/2019 |
Order Conditions |
A leaking irrigation system was observed on site. |
Violation |
N |
Inspection |
131-200-021 |
425059 |
2019-0001-DWQ |
Y |
| 1078117 |
10/03/2019 |
Order Conditions |
Cannabis cultivation access road was hydrologically connected to the Class III watercourse, was poorly consolidated, and contained excess loose sediment. |
Violation |
N |
Inspection |
131-200-021 |
425059 |
2019-0001-DWQ |
Y |
| 1078139 |
10/03/2019 |
Order Conditions |
Liquid fertilizer stored without secondary containment. |
Violation |
N |
Inspection |
131-100-017/ 131-100-005 |
425060 |
2019-0001-DWQ |
Y |
| 1078161 |
10/10/2019 |
Order Conditions |
Cannabis cultivation in hoophouses occurred in areas where slope exceeded 30%. Staff used a handheld clinometer to measure a slope of 38 - 42% in these areas. |
Violation |
N |
Inspection |
131-090-027 |
425064 |
2019-0001-DWQ |
Y |
| 1078167 |
10/10/2019 |
Order Conditions |
Sediment pile stored outdoors without appropriate sediment and erosion controls. |
Violation |
N |
Inspection |
131-090-027 |
425064 |
2019-0001-DWQ |
Y |
| 1102053 |
11/23/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45.0 mg/L and reported value was 200 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102058 |
11/23/2021 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported value was 540 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102871 |
01/31/2021 |
Deficient Reporting |
2020 Annual Report Missing |
Violation |
None |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
Y |
| 1102872 |
05/03/2021 |
Deficient Reporting |
2021 First Quarter Report Missing |
Violation |
None |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
Y |
| 1104599 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
SANTA MARGARITA ELEMENTARY Onsite WW Treatment System |
423605 |
2014-0153-DWQ |
Y |
| 1104601 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
Shandon Roadside Rest Area |
423607 |
2014-0153-DWQ |
Y |
| 1104883 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
lions gate |
433565 |
2014-0153-DWQ |
Y |
| 1104907 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
Post Mile R5.3 Southbound Safety Roadside Rest Area |
437672 |
2014-0153-DWQ |
Y |
| 1107990 |
09/09/2022 |
Deficient Reporting |
Missing Q4 2021 and 2021 annual self-monitoring reports. Q1 and Q2 2022 self-monitoring reports were submitted with missing water supply data, along with other missing data. |
Violation |
None |
Report |
Atascadero State Hospital |
445161 |
R3-2020-0020 |
Y |
| 1119798 |
06/24/2023 |
Order Conditions |
Rancho Paso HOA violated Permit section A.5 on June 24, 2023 and July 16, 2023, when raw sewage was discharged to public roadways and within 100 feet of residential property |
Violation |
None |
Report |
Rancho Paso MHP |
145143 |
91-029 - NAR |
Y |
| 1124907 |
01/17/2024 |
Order Conditions |
Using uncolored or blue colored piping and valves to convey recycled water, and uncolored sprinkler heads to apply recycled water |
Violation |
N |
Inspection |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
Y |
| 1108974 |
08/11/2022 |
CAT1 |
Chloride Other limit is 259.0 mg/L and reported value was 330.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1112914 |
12/26/2022 |
OEV |
Turbidity 1-Hour Average (Mean) limit is 2 NTU and reported value was 2.27 NTU at EFF-001. |
Violation |
N |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
| 1106497 |
05/03/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.63 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1127267 |
08/09/2023 |
CAT1 |
Sodium, Total Other limit is 249 mg/L and reported value was 360 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1112157 |
01/09/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Natural Disaster caused 400.0 gallons of sewage to spill from Manhole;NA at LS#13 to Drainage Channel;Separate Storm Drain;Street/Curb and Gutter;Surface Water. Surface water body affected (Salinas river.). |
Violation |
N |
SSO |
Atascadero Collection System |
300071 |
2022-0103-DWQ |
N |
| 1119111 |
02/28/2023 |
CAT1 |
Nitrogen, Total (as N) Percent Reduction limit is 50 % and reported value was 4 %. |
Violation |
None |
Report |
Rancho Colina MH Estates STP |
449606 |
2014-0153-DWQ |
N |
| 1094729 |
08/09/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.03 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094735 |
08/16/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.92 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097520 |
07/06/2021 |
CAT1 |
Chloride Other limit is 180.0 mg/L and reported value was 240.5 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1108768 |
09/06/2022 |
Deficient Reporting |
Missed Influent BOD and TSS monitoring in September 2022. |
Violation |
N |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
| 1097539 |
10/15/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.60 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1119930 |
04/01/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30.0 mg/L and reported value was 36.0 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1082298 |
03/31/2020 |
Deficient Monitoring |
Coliform test performed outside of hold time |
Violation |
N |
Report |
Cypress Ridge Sewer Facility |
147257 |
97-066 |
N |
| 1123298 |
12/13/2023 |
CAT1 |
Chloride Annual Average (Mean) limit is 246 mg/L and reported value was 305 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1100362 |
12/22/2021 |
Order Conditions |
4th Quarter sampling was missed due to homeowner being out of town. Another sample was taken in early 2022. |
Violation |
N |
Report |
22507 H Street Residence |
429956 |
2014-0153-DWQ |
N |
| 1107901 |
09/02/2022 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Debris from Construction;Contractor paying road and raising utility covers poured concrete in downstream manhole caused 120.0 gallons of sewage to spill from Manhole;N/A at Blue Spring to Other (specify below);Dry Creek Bed. Surface water body affected (Nipomo Creek). |
Violation |
N |
SSO |
Nipomo CSD Collection System |
301797 |
2022-0103-DWQ |
N |
| 1126072 |
07/01/2023 |
CAT1 |
Chloride Single Sample Maximum limit is 200.0 mg/L and reported value was 250 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1087640 |
11/01/2020 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900 mg/L and reported value was 1010 mg/L. |
Violation |
N |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
| 1119961 |
03/08/2023 |
Groundwater |
Monitoring Well #8 was found to be in exceedance of Boron. Limit = 0.2 mg/L, Value = 0.27 mg/L |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1111756 |
11/15/2022 |
Deficient Reporting |
No TSS monitoring on November 15th due to error at the testing lab. |
Violation |
N |
Report |
Cambria CSD WWTP |
131132 |
01-100 |
N |
| 1096751 |
09/10/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.70 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103615 |
01/01/2022 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 50 mg/L and reported value was 71 mg/L. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1126076 |
10/01/2023 |
CAT1 |
Sodium, Total Single Sample Maximum limit is 170.0 mg/L and reported value was 194 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1083384 |
07/29/2020 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Instantaneous Minimum limit is 85 % and reported value was 60.7 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1097531 |
10/05/2021 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 890 mg/L and reported value was 990 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1097521 |
07/06/2021 |
CAT1 |
Chloride Instantaneous Maximum limit is 200.0 mg/L and reported value was 267 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1117633 |
03/11/2023 |
OEV |
Flow Daily Maximum limit is 150000.0 GPD and reported value was 174312 GPD. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1117636 |
12/29/2022 |
OEV |
Flow Daily Maximum limit is 150000.0 GPD and reported value was 166806 GPD. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1103910 |
03/22/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 40.0 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1102092 |
01/12/2022 |
Order Conditions |
Effluent was mistakenly discharged to an old spray field rather than to the percolation ponds. |
Violation |
N |
Report |
Cambria CSD WWTP |
131132 |
01-100 |
N |
| 1103893 |
03/07/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1083690 |
10/12/2020 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900 mg/L and reported value was 1100 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1103920 |
03/01/2022 |
CAT1 |
Chloride Other limit is 354 mg/L and reported value was 390 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1083250 |
10/06/2020 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 133 mg/L and reported value was 210 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1120065 |
01/09/2023 |
Surface Water |
As a direct result of the recent series of atmospheric river events, Cal Poly experienced an overflow from the Dairy Unit wastewater storage lagoon operated under WDR Order R3-2003-35. The overflow began at approximately 12:15 on January 9th, 2023. Flow discharged through a designed relief overflow outlet at the south-east end of the primary dairy lagoon and through a series of stormwater drainage conveyances which ultimately terminate at Stenner Creek, a tributary to San Luis Obispo Creek. The discharge was reported to the California Office of Emergency Services at 13:45 (report ID 23-0251). Report of the event was also made to the Central Coast Regional Water Quality Control Board via email at 14:04. The approximate volume released from the lagoon was 53,058 gallons. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1103896 |
03/22/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 920.0 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1114730 |
05/01/2022 |
CAT1 |
Settleable Solids Daily Maximum limit is 1.0 mg/L and reported value was 34.0 mg/L. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1083240 |
07/13/2020 |
CAT1 |
Total Dissolved Solids (TDS) Daily Maximum limit is 1000 mg/L and reported value was 1100 mg/L. |
Violation |
N |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
| 1111250 |
10/12/2022 |
CAT1 |
Chloride Other limit is 259.0 mg/L and reported value was 332.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097533 |
10/05/2021 |
CAT1 |
Chloride Instantaneous Maximum limit is 125 mg/L and reported value was 180 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1094726 |
08/06/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.93 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097536 |
10/13/2021 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 1104 mg/L and reported value was 1230 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103899 |
03/07/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1126074 |
10/01/2023 |
CAT1 |
Total Dissolved Solids (TDS) Single Sample Maximum limit is 900.0 mg/L and reported value was 950 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1100358 |
10/04/2021 |
Groundwater |
Groundwater Nitrate Limitation (8 mg/L) was violated. Result: 10.9 mg/L |
Violation |
N |
Report |
Rancho Colina MH Estates STP |
144278 |
87-110 |
N |
| 1070576 |
08/09/2019 |
Order Conditions |
Staff observed fertilizers and petroleum products stored in the same location. Staff observed fertilizers, pesticides, and petroleum products stored without secondary containment. Staff observed petroleum products pressurized liquid gas stored outside and exposed to heat and sunlight. Staff observed rodenticide stored outside without protection from wildlife. |
Violation |
N |
Inspection |
San Antonio Ranch 101 LLC |
422905 |
2023-0102-DWQ |
Y |
| 1078109 |
10/03/2019 |
Order Conditions |
Soil and spent growing media stored outdoors and without appropriate sediment and erosion controls. |
Violation |
N |
Inspection |
131-200-021 |
425059 |
2019-0001-DWQ |
Y |
| 1078137 |
10/03/2019 |
Order Conditions |
Cannabis cultivation disturbed area, fertilizer storage, and access roads observed within the riparian setbacks for ephemeral (Class III) streams. |
Violation |
N |
Inspection |
131-100-017/ 131-100-005 |
425060 |
2019-0001-DWQ |
Y |
| 1078163 |
10/10/2019 |
Order Conditions |
Roads were not in compliance with the requirements of Cannabis General Order. At location R1, staff observed an access road with slope in excess of 20% and erosion on the inboard side of the road. Field measurements indicated the road was approximately 30% slope. Access roads were not properly surfaced for the steepness of the road. |
Violation |
N |
Inspection |
131-090-027 |
425064 |
2019-0001-DWQ |
Y |
| 1078168 |
10/10/2019 |
Order Conditions |
Hand and eye wash sink discharged directly to ground. |
Violation |
N |
Inspection |
131-090-027 |
425064 |
2019-0001-DWQ |
Y |
| 1078169 |
10/10/2019 |
Order Conditions |
275-gallon tote of unknown liquid stored outdoor and without secondary containment. |
Violation |
N |
Inspection |
131-090-027 |
425064 |
2019-0001-DWQ |
Y |
| 1102042 |
08/26/2021 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 40 mg/L. |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102048 |
09/30/2021 |
Groundwater |
Monitoring Well #8 was found to be in exceedance of Total Nitrogen, Boron, Sulfate, Sodium, Chloride, and TDS limits. Monitoring Well #3 was found to be in exceedance of TDS limits. See monitoring report for exact values. |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102060 |
11/23/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30.0 mg/L and reported value was 200 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102874 |
06/25/2021 |
Order Conditions |
Reynolds Resorts - Avila Beach, LLC violated Provision A.12 by not adequately maintaining septic systems and leachfields. |
Violation |
None |
Inspection |
Ocean Canyon Camping Resort / Avila-Pismo Beach KOA |
144276 |
87-102 |
Y |
| 1104608 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
RESTHAVEN PARK Onsite WW Treatment System |
433500 |
2014-0153-DWQ |
Y |
| 1104885 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
VINEYARD ELEMENTARY SCHOOL Onsite WW Treatment System |
433596 |
2014-0153-DWQ |
Y |
| 1104899 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
Post Mile R2.9 Northbound Camp Roberts Safety Roadside Rest |
437529 |
2014-0153-DWQ |
Y |
| 1108690 |
09/01/2022 |
Unauthorized Discharge |
State Park Peace Officer Supervisor performed warrant search of site on 9/1/22 and found that 123 cannabis plants were in cultivation. Plants were destroyed. |
Violation |
N |
Inspection |
David Anzelmo Property |
424603 |
None |
Y |
| 1109072 |
03/01/2022 |
Groundwater |
Rancho Paso HOA violated Standard Provisions A.18 by disposing of sludge and biosolids in a manner inconsistent with Title 40 of the Code of Federal Regulations and Title 27 of the California Code of Regulations and in a manner that was not approved by the Executive Officer. During the inspection, staff observed that aerobically digested sludge was dried in unlined drying pits and dried biosolids were disposed on spray field property either by discing into the soil or storing in piles. Neither the sludge drying nor biosolids application to land is consistent with Title 40 of the Code of Federal Regulations or Title 27 of the California Code of Regulations and was not approved by the Executive Officer. In addition, the sludge drying and biosolids disposal methods Central Coast Water Board staff observed during the inspection are not authorized by the Permit. |
Violation |
N |
Inspection |
Rancho Paso MHP |
145143 |
91-029 - NAR |
Y |
| 1118709 |
08/31/2021 |
Late Report |
Failure to conduct subsurface disposal monitoring in August, September, October, and November 2021 |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1119796 |
06/24/2023 |
Order Conditions |
Rancho Paso HOA violated Permit section A.1 by discharging to an area prohibited by the Permit. |
Violation |
N |
Report |
Rancho Paso MHP |
145143 |
91-029 - NAR |
Y |
| 1119803 |
06/24/2023 |
Order Conditions |
Rancho Paso HOA violated Permit section A.5 on June 24, 2023 and July 16, 2023, when the discharge of raw sewage to public roadways exposed the public to contact with wastewater. |
Violation |
None |
Report |
Rancho Paso MHP |
145143 |
91-029 - NAR |
Y |
| 1083382 |
09/16/2020 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Instantaneous Minimum limit is 85 % and reported value was 82.9 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1103639 |
03/02/2022 |
OEV |
Dissolved Oxygen Instantaneous Minimum limit is 2.0 mg/L and reported value was 1.67 mg/L. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1096753 |
09/08/2021 |
CAT1 |
Sodium, Total Annual Average (Mean) limit is 248 mg/L and reported value was 300 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1118391 |
04/26/2023 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.53 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1093429 |
09/11/2019 |
Groundwater |
Down-gradient wells MW-6 and MW-8 exceeded Nitrate limits of 10 mg/L, as well as TDS limits of 900 mg/L. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1097537 |
10/13/2021 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 248 mg/L and reported value was 270 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1119957 |
03/08/2023 |
Groundwater |
Monitoring Well #8 was found to be in exceedance of Chloride. Limit = 95 mg/L, Value = 120 mg/L |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1081258 |
11/12/2020 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Debris-General caused 9.0 gallons of sewage to spill from Manhole at 1130 MAIN ST. to Separate Storm Drain;Street/Curb and Gutter. Surface water body affected (No surface water(s) impacted). |
Violation |
N |
SSO |
City of Morro Bay CS |
318584 |
2022-0103-DWQ |
N |
| 1123032 |
09/28/2023 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.64 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097008 |
09/30/2021 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.1 SU. |
Violation |
N |
Report |
Fiero Lane Water Company, Inc. |
133139 |
R3-2004-0154 |
N |
| 1114725 |
05/01/2022 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 120.0 mg/L and reported value was 360.0 mg/L. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1083688 |
07/21/2020 |
CAT1 |
Chloride Instantaneous Maximum limit is 200 mg/L and reported value was 243 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1107946 |
01/01/2020 |
Deficient Reporting |
No data was collected or reported for 2020. Correspondence with discharger and staff agree to mark the reports as violations. |
Violation |
N |
Report |
Los Osos Middle School |
144131 |
89-086 |
N |
| 1097509 |
10/04/2021 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900 mg/L and reported value was 1160 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1083247 |
07/07/2020 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 127 mg/L and reported value was 230 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1096749 |
09/07/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.61 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1100825 |
12/08/2021 |
CAT1 |
Chloride Other limit is 272 mg/L and reported value was 354 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097514 |
10/04/2021 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 170 mg/L and reported value was 235 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1103617 |
01/05/2022 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 51.3 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1123803 |
10/24/2023 |
CAT1 |
Nitrogen, Total (as N) Instantaneous Maximum limit is 2.0 mg/L and reported value was 8.5 mg/L. |
Violation |
N |
Report |
SV Partners Winery |
147672 |
00-017 |
N |
| 1106741 |
12/04/2023 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 2000 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1126062 |
01/01/2023 |
CAT1 |
Sodium, Total Single Sample Maximum limit is 170.0 mg/L and reported value was 195 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1112772 |
12/26/2022 |
OEV |
Turbidity 24-hour Average limit is 2 NTU and reported value was 0 NTU at EFF-001. |
Violation |
N |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
| 1097006 |
09/09/2021 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU. |
Violation |
N |
Report |
Fiero Lane Water Company, Inc. |
133139 |
R3-2004-0154 |
N |
| 1109283 |
06/01/2021 |
Order Conditions |
Canyon Crest is violating Standard Provision A.12 by not maintaining the disposal area. Staff observed that several standpipes at the eastern edge of the leachfield were broken off and the opening of the standpipe exposed. Additionally, some pipes were not adequately secured. |
Violation |
N |
Inspection |
Canyon Crest |
147263 |
97-104 |
N |
| 1118387 |
02/08/2023 |
CAT1 |
Sodium, Total Other limit is 249.0 mg/L and reported value was 290 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1119932 |
03/08/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45.0 mg/L and reported value was 53.0 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1096580 |
09/08/2021 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Instantaneous Minimum limit is 85.0 % and reported value was 70.0 %. |
Violation |
None |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1108975 |
08/17/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.53 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1106045 |
07/11/2022 |
Late Report |
A leak was discovered and repaired for the high usage reported for the months of November and December, which returned to normal in January. No inspection or pumping was done in 2021, but a recent inspection and pumping was performed on 4/5/2022 by Ingram & Greene Sanitation. |
Violation |
N |
Report |
lions gate |
433565 |
2014-0153-DWQ |
N |
| 1093410 |
06/02/2021 |
OEV |
pH Instantaneous Maximum limit is 8.6 SU and reported value was 9.82 SU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1103613 |
02/16/2022 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85 % and reported value was 67.1 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1097516 |
10/04/2021 |
CAT1 |
Sodium, Total Other limit is 150.0 mg/L and reported value was 208.83 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1111755 |
11/15/2022 |
Deficient Reporting |
No TSS monitoring on November 15th due to error at the testing lab. |
Violation |
N |
Report |
Cambria CSD WWTP |
131132 |
01-100 |
N |
| 1105627 |
04/05/2022 |
CAT1 |
Sodium, Total Daily Maximum limit is 121 mg/L and reported value was 210 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1102138 |
01/12/2022 |
CAT1 |
Chloride Other limit is 270 mg/L and reported value was 353 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103616 |
02/01/2022 |
CAT1 |
Total Suspended Solids (TSS) 30-Day Average limit is 50 mg/L and reported value was 58 mg/L. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1119113 |
04/30/2023 |
CAT1 |
Nitrogen, Total (as N) Percent Reduction limit is 50 % and reported value was 4 %. |
Violation |
None |
Report |
Rancho Colina MH Estates STP |
449606 |
2014-0153-DWQ |
N |
| 1093404 |
05/01/2021 |
OEV |
pH Instantaneous Maximum limit is 8.6 SU and reported value was 9.88 SU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1097538 |
10/13/2021 |
CAT1 |
Chloride Instantaneous Maximum limit is 270 mg/L and reported value was 310 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1102261 |
01/04/2022 |
CAT1 |
Sodium, Total Daily Maximum limit is 125 mg/L and reported value was 190 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1078166 |
10/10/2019 |
Order Conditions |
Cannabis waste material was not being regularly removed from the site. Staff observed large piles of spent growing media accumulating at the site. |
Violation |
N |
Inspection |
131-090-027 |
425064 |
2019-0001-DWQ |
Y |
| 1102865 |
08/25/2021 |
Order Conditions |
Cal Poly violated Provision D.1. by not implementing the WQMP. |
Violation |
None |
Inspection |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
Y |
| 1109071 |
03/01/2022 |
Groundwater |
Rancho Paso HOA violated Prohibition A.4 by spray applying undisinfected secondary treated wastewater to land via spray irrigation less than 200 feet from Walnut Hills Mutual Water Company wells #1 and #4. |
Violation |
N |
Inspection |
Rancho Paso MHP |
145143 |
91-029 - NAR |
Y |
| 1109279 |
10/14/2022 |
Groundwater |
Canyon Crest is violating Groundwater limitation C.1, as indicated by significant increases in nitrate as N concentrations at the monitoring wells. |
Violation |
N |
Report |
Canyon Crest |
147263 |
97-104 |
Y |
| 1127084 |
03/13/2024 |
CAT1 |
Chloride Other limit is 237.0 mg/L and reported value was 290.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1115584 |
10/01/2022 |
Order Conditions |
The DU is permitted for 375 Animal Units (AU) of cattle, and had a population of 491 AU (OCT) and 740 AU (NOV). |
Violation |
None |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1118396 |
01/11/2023 |
CAT1 |
Chloride Other limit is 259.0 mg/L and reported value was 327 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1108211 |
07/05/2022 |
CAT1 |
Sodium, Total Daily Maximum limit is 121.0 mg/L and reported value was 130.0 mg/L. |
Violation |
None |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1094736 |
08/17/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.75 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1083381 |
08/19/2020 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Instantaneous Minimum limit is 85 % and reported value was 84.5 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1093406 |
05/01/2021 |
Order Conditions |
The DU is permitted for 375 Animal Units (AU) of cattle, and had a population of 510 AU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1104840 |
05/19/2022 |
Deficient Reporting |
Due to administrative turnover, annual monitoring and sampling was not performed in 2019. |
Violation |
N |
Report |
SANTA MARGARITA ELEMENTARY Onsite WW Treatment System |
423605 |
2014-0153-DWQ |
N |
| 1097541 |
10/17/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.68 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1083372 |
11/30/2020 |
Deficient Monitoring |
Failure to collect effluent sample for evaluation of monthly Total Dissolved Solids, Sodium and Chloride. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1083385 |
08/19/2020 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Instantaneous Minimum limit is 85 % and reported value was 60.0 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1097543 |
10/21/2021 |
OEV |
pH Instantaneous 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 |
| 1098828 |
11/18/2021 |
CAT1 |
Sodium, Total Other limit is 248 mg/L and reported value was 274 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1093409 |
06/02/2021 |
OEV |
pH Instantaneous Maximum limit is 8.4 SU and reported value was 8.86 SU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1095615 |
07/14/2021 |
Groundwater |
Groundwater Nitrate Limit (8 mg/L) exceeded: 9.4 mg/L |
Violation |
N |
Report |
Rancho Colina MH Estates STP |
144278 |
87-110 |
N |
| 1106403 |
04/19/2022 |
CAT1 |
Total Dissolved Solids (TDS) 1-Hour Average (Mean) limit is 940 mg/L and reported value was 1140 mg/L. |
Violation |
N |
Report |
Rancho Colina MH Estates STP |
144278 |
87-110 |
N |
| 1103620 |
02/16/2022 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 21.3 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1119770 |
07/28/2023 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 330.0 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1115604 |
04/20/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Construction Diversion Failure;Bypass pump stopped pumping. caused 600.0 gallons of sewage to spill from Manhole;Bypass pump stopped pumping. at Golf course MH # GC1 to Drainage Channel. Surface water body affected (NA). |
Violation |
N |
SSO |
Atascadero Collection System |
300071 |
2022-0103-DWQ |
N |
| 1100824 |
12/08/2021 |
CAT1 |
Sodium, Total Other limit is 284 mg/L and reported value was 300 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1113147 |
11/09/2022 |
CAT1 |
Total Dissolved Solids (TDS) Annual Median limit is 1104 mg/L and reported value was 1200 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1126073 |
07/01/2023 |
CAT1 |
Sodium, Total Single Sample Maximum limit is 170.0 mg/L and reported value was 215 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1122041 |
07/30/2023 |
CAT1 |
Total Dissolved Solids (TDS) Other limit is 950 mg/L and reported value was 998.0 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
| 1103914 |
03/24/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.8 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103618 |
01/19/2022 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 77.5 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1100419 |
10/04/2021 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 1050 mg/L and reported value was 1070 mg/L. |
Violation |
None |
Report |
Rancho Colina MH Estates STP |
144278 |
87-110 |
N |
| 1102727 |
02/23/2022 |
CAT1 |
Chloride Other limit is 267 mg/L and reported value was 352 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097512 |
10/04/2021 |
CAT1 |
Chloride Other limit is 180.0 mg/L and reported value was 245.5 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1108976 |
08/11/2022 |
CAT1 |
Sodium, Total Other limit is 249.0 mg/L and reported value was 340.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1102258 |
01/26/2022 |
CAT1 |
Sodium, Total Daily Maximum limit is 100 mg/L and reported value was 110 mg/L. |
Violation |
N |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
| 1096752 |
09/24/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.66 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1115621 |
10/25/2022 |
Groundwater |
Groundwater Nitrate Limitation (8 mg/L) was violated. Result: 10.0 mg/L |
Violation |
None |
Report |
Rancho Colina MH Estates STP |
144278 |
87-110 |
N |
| 1083249 |
10/06/2020 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 940 mg/L and reported value was 970 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1098829 |
11/18/2021 |
CAT1 |
Chloride Other limit is 270 mg/L and reported value was 360 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097529 |
04/29/2021 |
CAT1 |
Sodium, Total Other limit is 150.0 mg/L and reported value was 187.5 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1097510 |
10/04/2021 |
CAT1 |
Total Dissolved Solids (TDS) Other limit is 825 mg/L and reported value was 1128 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1093427 |
08/01/2019 |
Order Conditions |
The DU is permitted for 375 Animal Units (AU) of cattle, population was 529 AU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1105075 |
03/31/2022 |
Deficient Monitoring |
No pH readings for several ponds. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1070570 |
08/09/2019 |
Order Conditions |
Riparian setback violation. Roads were not built to the standards defined in the Cannabis Policy and as such, are considered disturbed area. Access roads were not hydrologically disconnected from watercourses. In some instances, the access road ran through the centerline of a watercourse. Erosion and channelization was present in some portions of the access roads. Access roads were not properly surfaced to minimize sediment delivery. |
Violation |
N |
Inspection |
San Antonio Ranch 101 LLC |
422905 |
2023-0102-DWQ |
Y |
| 1073492 |
09/04/2019 |
Order Conditions |
Violation of minimum riparian setback requirement from Class II/III watercourses; spoils piles and spent growth medium stored w/o erosion control measures; improper disposal of spent growth medium and plant waste; road approaches to stream crossing w/o erosion; discharge of wastewater to ground from trailer; no spill containment and cleanup materials present at locations of chemical storage; fuel and oil/waste oil containers stored on ground outdoors; failure to submit Site Management Plan and Nitrogen Management Plan. |
Violation |
N |
Inspection |
131-070-045 |
425062 |
2019-0001-DWQ |
Y |
| 1078114 |
10/03/2019 |
Order Conditions |
The culvert used as a watercourse crossing for the Class III watercourse was completely filled with sediment and was not installed at the true base of the watercourse. The culvert also appeared undersized. |
Violation |
N |
Inspection |
131-200-021 |
425059 |
2019-0001-DWQ |
Y |
| 1078141 |
10/03/2019 |
Order Conditions |
Leaks in the irrigation system were observed in multiple locations on the operation |
Violation |
N |
Inspection |
131-100-017/ 131-100-005 |
425060 |
2019-0001-DWQ |
Y |
| 1085096 |
01/27/2021 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Pump Station Failure-Power caused 7300 gallons of sewage to spill from Pump station at Lift Station B-3 2222 GREEN ST. Cambria CA 93428 to Unpaved surface. Surface water body affected (Santa Rosa creek). |
Violation |
N |
SSO |
Cambria Csd CS |
301204 |
2022-0103-DWQ |
Y |
| 1102038 |
08/26/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30 mg/L and reported value was 42 mg/L. |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102873 |
08/25/2021 |
Order Conditions |
Cal Poly violated Permit Section D.3 by not regularly evaluating and updating the WQMP. Cal Poly has not provided an update to the WQMP since 2005. |
Violation |
None |
Inspection |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
Y |
| 1104607 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
Santa Margarita Lake Campground |
433602 |
2014-0153-DWQ |
Y |
| 1124909 |
01/17/2024 |
Order Conditions |
Failure to post signage warning the public that recycled water was being stored |
Violation |
None |
Inspection |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
Y |
| 1125838 |
01/16/2023 |
Late Report |
Failure to submit annual self-monitoring reports in 2023 and 2024 |
Violation |
N |
Report |
Mustang Village |
185417 |
97-010-DWQ |
Y |
| 1097699 |
12/07/2021 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Other (specify below);Force Main coupler failed due to settlement of soil adjacent to bridge abutment causing pipe to become offset and cracking coupling. caused 1300.0 gallons of sewage to spill from Force Main at Tefft Street Lift Station Force Main at Nipomo Creek Bridge Crossing to Unpaved surface;Spill contained on creek bank. Creek not flowing on 12/8/2021. Creek flowing on 12/9/2021 due to light overnight rain but spill did not reach creek.. Surface water body affected (Nipomo Creek). |
Violation |
N |
SSO |
Nipomo CSD Collection System |
301797 |
2022-0103-DWQ |
N |
| 1119959 |
03/08/2023 |
Groundwater |
Monitoring Well #8 was found to be in exceedance of Chloride. Limit = 95 mg/L, Value = 96 mg/L |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1094721 |
08/11/2021 |
CAT1 |
Chloride Other limit is 280 mg/L and reported value was 360 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1096579 |
08/25/2021 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Instantaneous Minimum limit is 85.0 % and reported value was 84.6 %. |
Violation |
None |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1094737 |
08/18/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.75 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094720 |
08/11/2021 |
CAT1 |
Sodium, Total Other limit is 247 mg/L and reported value was 300 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1105120 |
04/10/2022 |
Deficient Monitoring |
PG&E power outage/surge damaged transmitting equipment. This resulted in incorrect influent flow values. It was repaired the next morning. |
Violation |
N |
Report |
Cambria CSD WWTP |
131132 |
01-100 |
N |
| 1111249 |
10/21/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.61 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1083386 |
09/02/2020 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Instantaneous Minimum limit is 85 % and reported value was 0 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1106498 |
05/04/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.68 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103890 |
03/02/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094732 |
08/13/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.88 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094725 |
08/05/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.87 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1105628 |
04/05/2022 |
CAT1 |
Chloride Daily Maximum limit is 124 mg/L and reported value was 180 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1108212 |
07/05/2022 |
CAT1 |
Total Dissolved Solids (TDS) Daily Maximum limit is 820 mg/L and reported value was 940 mg/L. |
Violation |
None |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1102723 |
01/13/2022 |
CAT1 |
Sodium, Total Single Sample Maximum limit is 170 mg/L and reported value was 197 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1114726 |
07/01/2022 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 120.0 mg/L and reported value was 270.0 mg/L. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1127266 |
08/03/2023 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.59 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1115814 |
01/08/2023 |
Deficient Monitoring |
Weekly effluent monitoring was not completed between January 8-14 of 2023. Weekly collection of BOD and TSS samples were not taken. Storms occurring on January 11, 2023 resulted in multiple landslides hitting the wastewater plant and washed away a road and the treated effluent disposal line from the plant. |
Violation |
N |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
| 1106495 |
05/01/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.85 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1115580 |
01/03/2023 |
CAT1 |
Chloride Daily Maximum limit is 124.0 mg/L and reported value was 160.0 mg/L. |
Violation |
None |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1093428 |
09/01/2019 |
Order Conditions |
The DU is permitted for 375 Animal Units (AU) of cattle, population was 544 AU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1103898 |
03/06/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23 MPN/100 mL and reported value was 220 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1108198 |
05/04/2022 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85.0 % and reported value was 82.7 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1094723 |
08/03/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.99 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103897 |
03/19/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 540.0 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1083248 |
07/07/2020 |
CAT1 |
Chloride Instantaneous Maximum limit is 126 mg/L and reported value was 180 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1110948 |
10/22/2022 |
OEV |
Total Coliform 1-Hour Average (Mean) limit is 240.0 MPN/100 mL and reported value was 1100.0 MPN/100 mL. |
Violation |
N |
Report |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
N |
| 1102726 |
02/23/2022 |
CAT1 |
Sodium, Total Other 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 |
| 1082729 |
08/01/2020 |
OEV |
pH Instantaneous Maximum limit is 8.4 SU and reported value was 8.76 SU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1083387 |
09/16/2020 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Instantaneous Minimum limit is 85 % and reported value was 59.2 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1110946 |
10/15/2022 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 5.0 mg/L and reported value was 5.5 mg/L. |
Violation |
None |
Report |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
N |
| 1096747 |
09/05/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.82 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1125183 |
01/01/2024 |
CAT1 |
Chloride Other limit is 243.0 mg/L and reported value was 297 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1122042 |
08/30/2023 |
CAT1 |
Total Dissolved Solids (TDS) Other limit is 950 mg/L and reported value was 998.0 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
| 1097522 |
07/06/2021 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 170.0 mg/L and reported value was 231 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1066897 |
07/12/2019 |
Order Conditions |
Submit revised Site Management Plan and complete Nitrogen Management Plan |
Violation |
N |
Inspection |
Lion Eye Farms |
420559 |
2019-0001-DWQ |
Y |
| 1070569 |
08/09/2019 |
Order Conditions |
Riparian setback violation. In Cultivation Area 1, staff observed hoophouses, soil, spent growing media, dead plant material (cannabis stocks and native vegetation), and trash within the riparian setback of a Class III watercourse. |
Violation |
N |
Inspection |
San Antonio Ranch 101 LLC |
422905 |
2023-0102-DWQ |
Y |
| 1070571 |
08/09/2019 |
Order Conditions |
Roads were not in compliance with the requirements of Cannabis Policy. Staff observed access roads that had slopes in excess of 20%. Field measurements indicated the road was approximately 30% slope. Access roads were not properly surfaced for the steepness of the road. |
Violation |
N |
Inspection |
San Antonio Ranch 101 LLC |
422905 |
2023-0102-DWQ |
Y |
| 1070575 |
08/09/2019 |
Order Conditions |
Irrigation systems were being properly maintained. In Cultivation Area 2, staff observed evidence of a leaking water storage tank and/or irrigation water distribution system. |
Violation |
N |
Inspection |
San Antonio Ranch 101 LLC |
422905 |
2023-0102-DWQ |
Y |
| 1078038 |
06/19/2019 |
Order Conditions |
Staff observed evidence of erosion and sediment transport within cultivation areas at eight separate locations. |
Violation |
N |
Inspection |
Lakeview Organics |
421076 |
2019-0001-DWQ |
Y |
| 1078041 |
06/19/2019 |
Order Conditions |
Cannabis cultivation and disturbed areas were located within riparian setback. |
Violation |
N |
Inspection |
Lakeview Organics |
421076 |
2019-0001-DWQ |
Y |
| 1078110 |
10/03/2019 |
Order Conditions |
Liquid fertilizer stored without secondary containment. |
Violation |
N |
Inspection |
131-200-021 |
425059 |
2019-0001-DWQ |
Y |
| 1078140 |
10/03/2019 |
Order Conditions |
Gullying, rilling, and other signs of erosion were observed in areas where hillsides had been graded to make cannabis cultivation pads. |
Violation |
N |
Inspection |
131-100-017/ 131-100-005 |
425060 |
2019-0001-DWQ |
Y |
| 1102059 |
09/23/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30.0 mg/L and reported value was 46 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1104597 |
04/25/2022 |
Late Report |
Missing reports required by MRP. |
Violation |
None |
Report |
San Benito Elementary School |
423606 |
2014-0153-DWQ |
Y |
| 1104884 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
Northshore Ski & Boat Club |
433502 |
2014-0153-DWQ |
Y |
| 1104886 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
Wine Country RV Resort |
433603 |
2014-0153-DWQ |
Y |
| 1104892 |
04/25/2022 |
Late Report |
Missing report(s) required by MRP. |
Violation |
None |
Report |
Paso Robles Athletic Club |
433600 |
2014-0153-DWQ |
Y |
| 1118704 |
03/01/2023 |
Order Conditions |
Failure to adequately maintain a septic tank. |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1119797 |
06/24/2023 |
Order Conditions |
Rancho Paso HOA violated Permit section A.2 by overflowing sewage on June 24, 2023 from the collection system that reached the adjacent drainageway. |
Violation |
None |
Report |
Rancho Paso MHP |
145143 |
91-029 - NAR |
Y |
| 1124913 |
01/17/2024 |
Order Conditions |
Storage of water in the recycled water storage pond and application of recycled water to golf courses, vineyards, and landscaping without appropriate signage |
Violation |
None |
Inspection |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
Y |
| 1103911 |
03/03/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.54 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094724 |
08/04/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.96 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1096769 |
09/30/2021 |
Order Conditions |
Influent Total Nitrogen not measured. |
Violation |
N |
Report |
Tajiguas Resource Recovery Project - Materials Recycling Facility & ADF |
440132 |
2014-0153-DWQ |
N |
| 1083241 |
07/23/2020 |
CAT1 |
Total Dissolved Solids (TDS) Daily Maximum limit is 1000 mg/L and reported value was 1200 mg/L. |
Violation |
N |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
| 1102724 |
01/13/2022 |
CAT1 |
Sodium, Total Other limit is 150 mg/L and reported value was 206.67 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1105625 |
04/20/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 100 mg/L and reported value was 130 mg/L. |
Violation |
N |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
| 1110947 |
07/20/2023 |
CAT2 |
Chlorine, Total Residual Daily Minimum limit is 0.5 mg/L and reported value was 0.3 mg/L. |
Violation |
None |
Report |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
N |
| 1114728 |
07/01/2022 |
OEV |
pH Daily Maximum limit is 8.4 and reported value was 8.8 . |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1103619 |
02/02/2022 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 61.7 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1097532 |
10/05/2021 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 128 mg/L and reported value was 210 mg/L. |
Violation |
N |
Report |
Nipomo CSD Black Lake - Reclaimed Water Producer |
146917 |
94-014 |
N |
| 1098690 |
01/03/2022 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Debris-Rags caused 53.0 gallons of sewage to spill from Manhole;Sewer spilled out of manhole due to rag backup at 2670 Maple in backyard. Once blockage was cleared surcharge went downstream and partially came out manhole on Juniper Street. at 2670 Maple to Paved Surface;Separate Storm Drain;Street/Curb and Gutter. Surface water body affected (NA). |
Violation |
N |
SSO |
City of Morro Bay CS |
318584 |
2022-0103-DWQ |
N |
| 1112771 |
01/26/2023 |
OEV |
Turbidity 1-Hour Average (Mean) limit is 2 NTU and reported value was 02.27 NTU at EFF-001. |
Violation |
N |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
| 1096745 |
09/01/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.52 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1118307 |
05/03/2023 |
CAT1 |
Sodium, Total Other 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 |
| 1110945 |
10/14/2022 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 5 mg/L and reported value was 6.6 mg/L. |
Violation |
N |
Report |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
N |
| 1093405 |
04/01/2021 |
Order Conditions |
The DU is permitted for 375 Animal Units (AU) of cattle, and had a population of 495 AU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1120064 |
01/24/2023 |
CAT1 |
Nitrogen, Total (as N) Daily Maximum limit is .080 kg/day and reported value was .099 kg/day. |
Violation |
N |
Report |
Mesa Dunes Mobile Home Estates |
146934 |
94-042 |
N |
| 1096578 |
08/11/2021 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Instantaneous Minimum limit is 85.0 % and reported value was 80.0 %. |
Violation |
None |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1103902 |
03/12/2022 |
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 |
N |
| 1093423 |
12/01/2020 |
Order Conditions |
The DU is permitted for 375 Animal Units (AU) of cattle and population was 523 AU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1101913 |
12/01/2021 |
Order Conditions |
Due to an outdated chain of custody being used for sampling, effluent TSS was not analyzed in June and December 2021. |
Violation |
N |
Report |
San Benito Elementary School |
423606 |
2014-0153-DWQ |
N |
| 1106761 |
06/08/2022 |
CAT1 |
Sodium, Total Other limit is 249 mg/L and reported value was 300 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1093421 |
10/01/2020 |
Order Conditions |
The DU is permitted for 375 Animal Units (AU) of cattle and population was 520 AU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1103908 |
03/19/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 170.0 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1106760 |
06/08/2022 |
CAT1 |
Total Dissolved Solids (TDS) Annual Median limit is 1104 mg/L and reported value was 1200 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103891 |
03/05/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1102722 |
01/13/2022 |
CAT1 |
Chloride Other limit is 180 mg/L and reported value was 257.33 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1112249 |
01/09/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Natural Disaster caused 21383 gallons of sewage to spill from Gravity Mainline;A combination of treated effluent, potable water, and stormwater was released to Lopez Lake when the road and portions of treated effluent and potable water piping was washed away during a storm. at Lopez Lake Rain Storm 01-09-2023 to Surface Water. Surface water body affected (Lopez Lake). |
Violation |
N |
SSO |
Lopez Lake Recreation Area CS |
360115 |
2022-0103-DWQ |
N |
| 1108201 |
05/04/2022 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85.0 % and reported value was 41.9 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1093407 |
06/01/2021 |
Order Conditions |
The DU is permitted for 375 Animal Units (AU) of cattle, and had a population of 503 AU. |
Violation |
N |
Report |
California Polytechnic University, Confined Animal Waste |
131998 |
2003-035 |
N |
| 1109432 |
07/28/2022 |
Groundwater |
Groundwater nitrate (as N) was 10 mg/L and the limit was 8 mg/L. However, Well 2 is downgradient of more than 50,000 avocado trees that require addition of nitrogen fertilizer. According to the Morro Basin Nitrate Study (City of Morro Bay, 2007), concentrations of nitrates increased in the basin almost five-fold between 1980 and 2007. The study estimates the nitrogen loading rate for mature avocado trees at 100 pounds per acre. |
Violation |
N |
Report |
Rancho Colina MH Estates STP |
144278 |
87-110 |
N |
| 1083546 |
06/17/2020 |
OEV |
pH Instantaneous Maximum limit is 8.4 SU and reported value was 8.6 SU. |
Violation |
N |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1118388 |
04/12/2023 |
CAT1 |
Chloride Other limit is 259.0 mg/L and reported value was 319 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1097526 |
04/29/2021 |
CAT1 |
Chloride Other limit is 180.0 mg/L and reported value was 229.67 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1100827 |
12/04/2021 |
CAT2 |
Chlorine, Total Residual Instantaneous Minimum limit is 1.0 mg/L and reported value was 0.24 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1106757 |
06/15/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 47 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1112109 |
01/09/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Natural Disaster;Due to the high volume of storm runoff and highwater elevations in Atascadero creek and submerged manholes in surrounding areas the sewer was inundated with storm water. Estimated raw sewage lost was 25,000 gallons. caused 67500 gallons of sewage to spill from Manhole;Due to the high volume of storm runoff and highwater elevations in Atascadero creek and submerged manholes in surrounding areas the sewer was inundated with storm water. Estimated raw sewage lost was 25,000 gallons. at 41/101 to Surface Water;Atascadero creek.. Surface water body affected (Atascadero Creek). |
Violation |
N |
SSO |
Atascadero Collection System |
300071 |
2022-0103-DWQ |
N |
| 1114732 |
08/01/2022 |
CAT1 |
Settleable Solids Daily Maximum limit is 1.0 mg/L and reported value was 26.0 mg/L. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1119931 |
01/01/2023 |
CAT1 |
Nitrogen, Total (as N) Daily Maximum limit is 25.0 mg/L and reported value was 120 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
N |
| 1083692 |
10/12/2020 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 180 mg/L and reported value was 189 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1083687 |
07/21/2020 |
CAT1 |
Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900 mg/L and reported value was 1170 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1114727 |
08/01/2022 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 120.0 mg/L and reported value was 280.0 mg/L. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1097523 |
07/06/2021 |
CAT1 |
Sodium, Total Other limit is 150.0 mg/L and reported value was 200.5 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1103901 |
03/10/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1118392 |
04/12/2023 |
CAT1 |
Sodium, Total Other limit is 249.0 mg/L and reported value was 290 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1094740 |
08/30/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.99 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1106496 |
05/02/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.86 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1125926 |
06/15/2023 |
Deficient Monitoring |
Water Supply TDS was collected on 6/15/2023, but was not reported by the lab. |
Violation |
N |
Report |
CAPPY CULVER ELEMENTARY SCHOOL Onsite WW Treatment System |
433585 |
2014-0153-DWQ |
N |
| 1102721 |
01/13/2022 |
CAT1 |
Chloride Single Sample Maximum limit is 200 mg/L and reported value was 314 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1108199 |
04/27/2022 |
CAT1 |
Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85.0 % and reported value was 53.4 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1061474 |
06/30/2019 |
Late Report |
Overdue Site Erosion and Sediment Control Plan |
Violation |
N |
Report |
Orgynamite |
422053 |
2019-0001-DWQ |
Y |
| 1070573 |
08/09/2019 |
Order Conditions |
Watercourse crossings were not being adequately maintained. Staff observed a watercourse crossing with a culvert that was almost completely filled with sediment. |
Violation |
N |
Inspection |
San Antonio Ranch 101 LLC |
422905 |
2023-0102-DWQ |
Y |
| 1070577 |
08/09/2019 |
Order Conditions |
Trash and cannabis waste material was not being regularly removed from the site. Staff observed a large piles of spent growing media, organic cannabis waste material, and trash accumulating at the site. |
Violation |
N |
Inspection |
San Antonio Ranch 101 LLC |
422905 |
2023-0102-DWQ |
Y |
| 1078042 |
06/19/2019 |
Order Conditions |
A 275-gallon tote of liquid fertilizer was leaking on the ground. |
Violation |
N |
Inspection |
Lakeview Organics |
421076 |
2019-0001-DWQ |
Y |
| 1078118 |
10/03/2019 |
Order Conditions |
Cannabis cultivation disturbed area exceeds 30% slope. |
Violation |
N |
Inspection |
131-200-021 |
425059 |
2019-0001-DWQ |
Y |
| 1078142 |
10/03/2019 |
Order Conditions |
Cannabis cultivation access road was covered in a thick layer (greater than an inch thick in some places) of sediment. The road is not built to the standards required by the Cannabis General Order. |
Violation |
N |
Inspection |
131-100-017/ 131-100-005 |
425060 |
2019-0001-DWQ |
Y |
| 1078162 |
10/10/2019 |
Order Conditions |
Roads were not in compliance with the requirements of Cannabis General Order. Erosion is occurring on the outboard side of the road at location R2. |
Violation |
N |
Inspection |
131-090-027 |
425064 |
2019-0001-DWQ |
Y |
| 1078164 |
10/10/2019 |
Order Conditions |
Irrigation systems were not properly maintained. Staff observed evidence of a leaking water storage tank and irrigation water distribution system. |
Violation |
N |
Inspection |
131-090-027 |
425064 |
2019-0001-DWQ |
Y |
| 1078165 |
10/10/2019 |
Order Conditions |
Staff observed evidence of over-watering and irrigation runoff. |
Violation |
N |
Inspection |
131-090-027 |
425064 |
2019-0001-DWQ |
Y |
| 1102040 |
09/23/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 mg/L and reported value was 46 mg/L. |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102044 |
08/26/2021 |
CAT1 |
Nitrogen, Total (as N) Daily Maximum limit is 25 mg/L and reported value was 130 mg/L. |
Violation |
N |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102056 |
11/23/2021 |
CAT1 |
Nitrogen, Total (as N) Daily Maximum limit is 25.0 mg/L and reported value was 210 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102061 |
12/21/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30.0 mg/L and reported value was 39 mg/L. |
Violation |
None |
Report |
Pacific Dunes Ranch |
444585 |
2014-0153-DWQ |
Y |
| 1102875 |
06/25/2021 |
Order Conditions |
Reynolds Resorts - Avila Beach, LLC violated Standard Provisions, Section C, General Reporting Requirements, Item 7 by materially changing the components of the wastewater treatment and disposal system without notifying the Central Coast Water Board or filing an associated report of waste discharge. |
Violation |
None |
Inspection |
Ocean Canyon Camping Resort / Avila-Pismo Beach KOA |
144276 |
87-102 |
Y |
| 1119799 |
06/24/2023 |
Order Conditions |
Rancho Paso HOA violated Permit section A.5 on June 24, 2023 and July 16, 2023, when the discharge of raw sewage to public roadways and to watercourses created a nuisance |
Violation |
None |
Report |
Rancho Paso MHP |
145143 |
91-029 - NAR |
Y |
| 1106044 |
07/11/2022 |
Late Report |
Annual 2020 report was submitted on 7/11/2022, and no inspection or pumping was conducted in 2020. |
Violation |
N |
Report |
lions gate |
433565 |
2014-0153-DWQ |
N |
| 1106501 |
05/08/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.68 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103903 |
03/13/2022 |
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 |
N |
| 1108197 |
04/27/2022 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85.0 % and reported value was 79.1 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1097511 |
10/04/2021 |
CAT1 |
Chloride Instantaneous Maximum limit is 200 mg/L and reported value was 253 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1122043 |
09/30/2023 |
CAT1 |
Total Dissolved Solids (TDS) Other limit is 950 mg/L and reported value was 998.0 mg/L. |
Violation |
None |
Report |
Atascadero State Hospital |
142084 |
01-002 |
N |
| 1123062 |
06/14/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU. |
Violation |
N |
Report |
Fiero Lane Water Company, Inc. |
133139 |
R3-2004-0154 |
N |
| 1112094 |
01/09/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Natural Disaster;Natural Disaster, Received Heavy Rainfall, caused a creek levee to fail which caused part of the creek to divert which caused flooding and inflow into the wastewater collections system. caused 9900.0 gallons of sewage to spill from Manhole at 160 Atascadero rd to Beach;Surface Water. Surface water body affected (Morro Creek is tributary to Morro Rock Beach). |
Violation |
N |
SSO |
City of Morro Bay CS |
318584 |
2022-0103-DWQ |
N |
| 1117634 |
03/14/2023 |
OEV |
Flow Daily Maximum limit is 150000.0 GPD and reported value was 164465 GPD. |
Violation |
None |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1096748 |
09/06/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.92 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1126058 |
01/01/2023 |
CAT1 |
Total Dissolved Solids (TDS) Single Sample Maximum limit is 900.0 mg/L and reported value was 990 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1083380 |
07/15/2020 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Instantaneous Minimum limit is 85 % and reported value was 73 %. |
Violation |
N |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1094722 |
08/02/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.93 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1114724 |
04/01/2022 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 120 mg/L and reported value was 250 mg/L. |
Violation |
N |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1115626 |
01/01/2022 |
Deficient Reporting |
Subsurface Disposal Area Monitoring was not conducted. |
Violation |
None |
Report |
Cold Canyon Landfill |
419466 |
2014-0153-DWQ |
N |
| 1096577 |
07/20/2021 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Instantaneous Minimum limit is 85.0 % and reported value was 78.2 %. |
Violation |
None |
Report |
Oak Shores Development CSA-7A |
131134 |
01-130 |
N |
| 1094733 |
08/14/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.04 SU. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103894 |
03/09/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1126071 |
07/01/2023 |
CAT1 |
Total Dissolved Solids (TDS) Single Sample Maximum limit is 900.0 mg/L and reported value was 1090 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1105624 |
04/13/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 100 mg/L and reported value was 189 mg/L. |
Violation |
N |
Report |
Lopez Rec Area |
131901 |
2002-0011 |
N |
| 1106756 |
06/14/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 47 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1106742 |
06/12/2022 |
OEV |
Total Coliform Seven Sample Median limit is 23.0 MPN/100 mL and reported value was 47 MPN/100 mL. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1102141 |
01/05/2022 |
Deficient Monitoring |
BOD results were not reportable for the 1st week of January. All the samples had dissolved oxygen readings below 1.0 mg/L. The bottles used were contaminated and all samples had high depletions. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1126070 |
04/01/2023 |
CAT1 |
Total Dissolved Solids (TDS) Single Sample Maximum limit is 900.0 mg/L and reported value was 990 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1104851 |
04/06/2022 |
Order Conditions |
Daily effluent monitoring was not conducted on April 6th. |
Violation |
N |
Report |
Woodlands Mutual Water Company |
422799 |
R3-2018-0002 |
N |
| 1127268 |
08/09/2023 |
CAT1 |
Chloride Other limit is 250 mg/L and reported value was 340 mg/L. |
Violation |
N |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1112773 |
12/26/2022 |
OEV |
Turbidity 1-Hour Average (Mean) limit is 2 NTU and reported value was 2.3 NTU at EFF-001. |
Violation |
N |
eSMR |
Los Osos Water Recycling Facility |
379559 |
R3-2011-0001 |
N |
| 1088525 |
04/06/2021 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Debris-Wipes/Non-Dispersables caused 75.0 gallons of sewage to spill from Manhole;Manhole at Oak Shores - 2590 Shoreline Drive to Unpaved surface. Surface water body affected (None). |
Violation |
N |
SSO |
Oak Shores Development CS |
359423 |
2022-0103-DWQ |
N |
| 1083689 |
07/21/2020 |
CAT1 |
Sodium, Total Instantaneous Maximum limit is 170 mg/L and reported value was 210 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1102137 |
01/12/2022 |
CAT1 |
Sodium, Total Other 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 |
| 1083691 |
10/12/2020 |
CAT1 |
Chloride Instantaneous Maximum limit is 200 mg/L and reported value was 247 mg/L. |
Violation |
N |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1103912 |
03/08/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.60 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1126060 |
01/01/2023 |
CAT1 |
Chloride Single Sample Maximum limit is 200.0 mg/L and reported value was 229 mg/L. |
Violation |
None |
Report |
San Miguel SD WWTP |
147307 |
99-046 |
N |
| 1103915 |
03/25/2022 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.8 SU. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1103919 |
03/31/2022 |
CAT1 |
Sodium, Total Other limit is 300 mg/L and reported value was 360.0 mg/L. |
Violation |
None |
Report |
Country Club Estates ? SLO Co CSA-18 |
132350 |
2003-0004 |
N |
| 1083545 |
09/15/2020 |
OEV |
pH Instantaneous Maximum limit is 8.4 SU and reported value was 8.7 SU. |
Violation |
N |
Report |
San Miguelito Wild Cherry Canyon |
146997 |
95-057 |
N |
| 1113149 |
11/09/2022 |
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 |
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