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. |
1066230 |
06/30/2019 |
Deficient Reporting |
Instrument calibration log not included in monthly monitoring report. In additio |
Violation |
N |
Report |
Konocti Conservation Camp |
131256 |
R5-2002-0086 |
Y |
1069223 |
06/30/2019 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring well (MW 8) at 4 MPN |
Violation |
N |
Report |
Weimar Institute WWTP |
313605 |
R5-2005-0099 |
Y |
1075358 |
05/02/2020 |
Deficient Reporting |
The 1Q2020 monitoring report did not comply with requirements in Notice of Appli |
Violation |
N |
Report |
Camp Far West Res South Side |
412376 |
2014-0153-DWQ |
Y |
1080247 |
01/31/2020 |
Order Conditions |
The electrical conducttivity (EC) in the effluent from the processing facility t |
Violation |
N |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1080248 |
03/31/2020 |
Order Conditions |
The electrical conducttivity (EC) in the effluent from the processing facility t |
Violation |
N |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1080263 |
02/14/2020 |
CAT1 |
pH Instantaneous Minimum limit is 6.0 SU and reported value was 5.5 SU. |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080267 |
03/06/2020 |
CAT1 |
pH Instantaneous Minimum limit is 6.0 SU and reported value was 5.9 SU. |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1083822 |
03/31/2020 |
Order Conditions |
Dissolved Oxygen reported at <1 mg/L in Pond 345 during the first quarter 202 |
Violation |
N |
Report |
Darling Ingredients, Inc. Rendering Plant |
387815 |
R5-2012-0104 |
Y |
1088375 |
02/01/2020 |
Deficient Reporting |
2019 Annual Monitoring Report did not include all information as required by the |
Violation |
N |
Report |
Kingsbury Greens CSD WWTP |
145906 |
95-238 |
Y |
1088377 |
04/30/2020 |
CAT1 |
Nitrogen, Total (as N) Monthly Average (Mean) limit is 10 mg/L and reported valu |
Violation |
N |
Report |
Higgins Village WWTF |
131826 |
R5-2003-0048 |
Y |
1089460 |
12/31/2020 |
OEV |
Specific Conductance Monthly Average (Mean) limit is 1950 umhos/cm and reported |
Violation |
N |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
1091075 |
11/16/2019 |
Deficient Reporting |
Non-submittal of October 2019 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091077 |
01/16/2020 |
Deficient Reporting |
Non-submittal of December 2019 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091078 |
02/16/2020 |
Deficient Reporting |
Non-submittal of January 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091080 |
04/16/2020 |
Deficient Reporting |
Non-submittal of March 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091090 |
02/16/2021 |
Deficient Reporting |
Non-submittal of January 2021 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1099301 |
05/17/2021 |
Order Conditions |
Total coliform organism exceeded 2.2 MPN/100 mL in monitoring wells (MWs) 1, 6 a |
Violation |
None |
Report |
City of Patterson WQCF |
425768 |
R5-2018-0070-001 |
Y |
1099312 |
10/30/2020 |
Order Conditions |
During the 2nd Quarter 2020 the Discharger exceeded total coliform groundwater l |
Violation |
None |
Inspection |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1099313 |
12/31/2020 |
Order Conditions |
During the 4th Quarter 2020 the Discharger exceeded total coliform groundwater l |
Violation |
None |
Inspection |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1099317 |
07/30/2020 |
Order Conditions |
The discharge exceeded BOD. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099320 |
10/31/2020 |
Order Conditions |
The discharge exceeded BOD. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099322 |
01/31/2021 |
Order Conditions |
The discharge exceeded BOD. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1101872 |
03/31/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1101874 |
04/30/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1101878 |
06/30/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1101880 |
07/31/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1101887 |
10/31/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1101894 |
02/25/2021 |
Order Conditions |
Total Coliform in Monitoring Wells (MWs) 2 and 3 reported in violation of Ground |
Violation |
None |
Report |
Clearlake Oaks Co WTR Dis WWTP |
147062 |
98-211 |
Y |
1104693 |
05/31/2021 |
Deficient Reporting |
The May 2021 monitoring report did not include effluent flow monitoring results. |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1104698 |
10/31/2021 |
Deficient Reporting |
The October 2021 monitoring report did not include effluent flow monitoring resu |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1104699 |
11/30/2021 |
Deficient Reporting |
The November 2021 monitoring report did not include effluent flow monitoring res |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1104702 |
02/28/2022 |
Deficient Reporting |
The February 2022 monitoring report did not include effluent flow monitoring res |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1104719 |
12/31/2021 |
Order Conditions |
Effluent and Mass Loading Limitations C.1 of the WDRs states that the effluent f |
Violation |
None |
Report |
City of Newman Wastewater Treatment Facility |
420963 |
R5-2018-0024 |
Y |
1108379 |
06/30/2022 |
Order Conditions |
Total coliform organisms reported at 17 MPN/100 mL in MW-4 during the second qua |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
1110961 |
05/31/2022 |
CAT1 |
Total Dissolved Solids (TDS) 30-Day Average limit is 450.0 mg/L and reported val |
Violation |
None |
Report |
Del Rio CSD WWTF |
194858 |
97-010-DWQ |
Y |
1110962 |
06/30/2022 |
CAT1 |
Total Dissolved Solids (TDS) 30-Day Average limit is 450 mg/L and reported value |
Violation |
None |
Report |
Del Rio CSD WWTF |
194858 |
97-010-DWQ |
Y |
1110971 |
08/31/2022 |
CAT1 |
Nitrate, Total (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported val |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110973 |
05/31/2021 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110975 |
07/31/2021 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110988 |
05/04/2021 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1111487 |
02/03/2022 |
Order Conditions |
Total Coliform Organisms reported in groundwater monitoring wells (MWs) 1R, and |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1112461 |
11/30/2021 |
Deficient Reporting |
The November 2021 monthly monitoring report did not include results of effluent, |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1112473 |
02/02/2022 |
Late Report |
The 2021 Annual Monitoring Report not received. |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1114102 |
12/30/2022 |
Order Conditions |
Raw sewage spill estimated at 70,535 gallons that occurred from the North San Ju |
Violation |
None |
Report |
North San Juan WW Facility |
139946 |
87-190 |
Y |
1118030 |
06/27/2022 |
Order Conditions |
pH in pond 2 reported above 8.5 pH units in violation of Discharge Specification |
Violation |
None |
Report |
Skyview Terrace Mobile Home Park |
131693 |
R5-2002-0140 |
Y |
1118034 |
08/29/2022 |
Order Conditions |
pH in pond 1 reported above 8.5 pH units in violation of Discharge Specification |
Violation |
None |
Report |
Skyview Terrace Mobile Home Park |
131693 |
R5-2002-0140 |
Y |
1118047 |
10/24/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 90. |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118053 |
06/30/2022 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring well (MW2) in violat |
Violation |
None |
Report |
Weimar Institute WWTP |
313605 |
R5-2005-0099 |
Y |
1118065 |
12/31/2021 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring well (MWs) 3 and 4 i |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118067 |
01/06/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118072 |
09/01/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118075 |
11/04/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118083 |
12/31/2021 |
Order Conditions |
The fourth quarter 2021 groundwater monitoring report shows that TDS, chloride, |
Violation |
None |
Report |
Lincoln Mill Site |
146409 |
95-094 |
Y |
1118092 |
09/30/2022 |
CAT1 |
Settleable Solids 30-Day Average limit is 0.2 mg/L and reported value was 0.3 mg |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1118093 |
03/31/2022 |
Order Conditions |
Total coliform organisms reported at 4.5 MPN/100 mL in MW-1 during the first qua |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1118095 |
10/31/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118097 |
12/31/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118107 |
01/31/2023 |
OEV |
Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 27 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118126 |
06/30/2022 |
Order Conditions |
Second quarter 2022 groundwater monitoring shows that Chloride (LAMW-5R), Nitrat |
Violation |
None |
Report |
Conagra Oakdale Facility |
131696 |
R5-2002-0098 |
Y |
1118733 |
03/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported val |
Violation |
None |
Report |
Auburn Valley CSD WWTF |
417094 |
2014-0153-DWQ |
Y |
1118737 |
08/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported val |
Violation |
None |
Report |
Auburn Valley CSD WWTF |
417094 |
2014-0153-DWQ |
Y |
1123337 |
06/30/2021 |
Order Conditions |
Nitrate Nitrogen reported in groundwater monitoring wells MWs 1A. and 3 during t |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
N |
1125461 |
12/14/2022 |
Order Conditions |
Total coliform organisms reported above 2.2 MPN/100 ml in groundwater monitoring |
Violation |
None |
Report |
Waterford WWTP |
140995 |
94-273 |
Y |
1125463 |
03/07/2023 |
Order Conditions |
Total coliform organisms reported above 2.2 MPN/100 ml in groundwater monitoring |
Violation |
None |
Report |
Waterford WWTP |
140995 |
94-273 |
Y |
1126516 |
04/04/2024 |
Order Conditions |
The Clarifier remains offline and treatment to the wastewater ponds is being by- |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1126682 |
02/02/2024 |
Deficient Reporting |
The 2023 annual monitoring report did not include all information required by th |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1069041 |
05/30/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Maximum limit is 90 |
Violation |
N |
Inspection |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1069224 |
09/30/2019 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring well (MW 2) at 170 M |
Violation |
N |
Report |
Weimar Institute WWTP |
313605 |
R5-2005-0099 |
Y |
1073218 |
12/31/2019 |
Order Conditions |
Total coliform organisms reported in monitoring wells 1, 2, 3 and 4 above 2.2 MP |
Violation |
N |
Report |
Salida WWTP |
142003 |
92-036 |
Y |
1073222 |
12/31/2019 |
Order Conditions |
Nitrate as nitrogen reported in monitoring wells 3 and 4 above 10 mg/L in Decemb |
Violation |
N |
Report |
Salida WWTP |
142003 |
92-036 |
Y |
1073622 |
08/31/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 40 m |
Violation |
N |
Report |
Penn Valley Mobile Home Park |
146357 |
98-010 |
Y |
1080246 |
12/31/2019 |
Order Conditions |
The electrical conducttivity (EC) in the effluent from the processing facility t |
Violation |
N |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1080260 |
01/10/2020 |
CAT1 |
pH Instantaneous Minimum limit is 6.0 SU and reported value was 5.8 SU. |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080261 |
02/07/2020 |
CAT1 |
pH Instantaneous Minimum limit is 6.0 SU and reported value was 5.5 SU. |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080271 |
12/31/2019 |
Order Conditions |
Consituents in groundwater monitoring wells reported above background water qual |
Violation |
N |
Report |
Conagra Oakdale Facility |
131696 |
R5-2002-0098 |
Y |
1080272 |
03/31/2020 |
Order Conditions |
Consituents in groundwater monitoring wells reported above background water qual |
Violation |
N |
Report |
Conagra Oakdale Facility |
131696 |
R5-2002-0098 |
Y |
1088554 |
06/02/2020 |
Late Report |
April 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1088566 |
08/02/2020 |
Late Report |
Second Quarter2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1091079 |
03/16/2020 |
Deficient Reporting |
Non-submittal of February 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091091 |
03/16/2021 |
Deficient Reporting |
Non-submittal of February 2021 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1099294 |
12/07/2020 |
Order Conditions |
Nitrate as nitrogen exceeded 10 mg/L in monitoring wells (MWs) 5 and 6 during th |
Violation |
None |
Report |
City of Patterson WQCF |
425768 |
R5-2018-0070-001 |
Y |
1099295 |
05/17/2021 |
Order Conditions |
Nitrate as nitrogen exceeded 10 mg/L in monitoring wells (MWs) 5, 6 and 11 durin |
Violation |
None |
Report |
City of Patterson WQCF |
425768 |
R5-2018-0070-001 |
Y |
1099299 |
05/26/2020 |
Order Conditions |
Total coliform organism exceeded 2.2 MPN/100 mL in monitoring wells (MWs) 1 and |
Violation |
None |
Report |
City of Patterson WQCF |
425768 |
R5-2018-0070-001 |
Y |
1099315 |
03/31/2021 |
Order Conditions |
During the 1st Quarter 2021 the Discharger exceeded total coliform groundwater l |
Violation |
None |
Inspection |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1099318 |
08/31/2020 |
Order Conditions |
The discharge exceeded BOD. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099321 |
12/31/2020 |
Order Conditions |
The discharge exceeded BOD. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099324 |
03/31/2021 |
Order Conditions |
The discharge exceeded BOD. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099329 |
05/31/2021 |
Order Conditions |
The discharge exceeded monthly TSS limitation of 40 mg/L. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1101861 |
10/31/2020 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1101895 |
08/26/2021 |
Order Conditions |
Total Coliform in Monitoring Well (MW) 3 reported in violation of Groundwater Li |
Violation |
None |
Report |
Clearlake Oaks Co WTR Dis WWTP |
147062 |
98-211 |
Y |
1104694 |
06/30/2021 |
Deficient Reporting |
The June 2021 monitoring report did not include effluent flow monitoring results |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1110960 |
05/31/2021 |
CAT1 |
Total Dissolved Solids (TDS) 30-Day Average limit is 450.0 mg/L and reported val |
Violation |
None |
Report |
Del Rio CSD WWTF |
194858 |
97-010-DWQ |
Y |
1110966 |
11/30/2021 |
CAT1 |
Nitrate, Total (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported val |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110974 |
06/30/2021 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110979 |
11/30/2021 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110989 |
06/08/2022 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110998 |
08/16/2022 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1111602 |
08/30/2022 |
Order Conditions |
Some debris observed floating on the surface of wastewater ponds 1 and 6. |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1118041 |
03/09/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 90. |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118043 |
06/27/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 90. |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118046 |
09/22/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 90. |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118050 |
03/31/2022 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MWs) 2 and 3 |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118064 |
06/23/2022 |
Order Conditions |
pH reported in wastewater pond in violation of Discharge Specification B.4 of th |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118073 |
10/01/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118081 |
09/14/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 45.0 mg/L and reported val |
Violation |
None |
Report |
Placer Cnty SA No 28, ZONE No.6, Sheridan WWTP |
410231 |
2014-0153-DWQ |
Y |
1118734 |
04/30/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported val |
Violation |
None |
Report |
Auburn Valley CSD WWTF |
417094 |
2014-0153-DWQ |
Y |
1118739 |
12/31/2022 |
CAT1 |
Nitrogen, Total (as N) Annual Average (Mean) limit is 10 mg/L and reported value |
Violation |
None |
Report |
Auburn Valley CSD WWTF |
417094 |
2014-0153-DWQ |
Y |
1121282 |
09/21/2023 |
Order Conditions |
During the site inspection, Water Board staff was informed by the Discharger tha |
Violation |
N |
Inspection |
Darling Ingredients, Inc. Rendering Plant |
387815 |
R5-2012-0104 |
N |
1121902 |
09/27/2023 |
Order Conditions |
During a 27 September 2023 site inspection Water Board staff observed freeboard |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1121908 |
03/02/2023 |
Late Report |
Non submittal of the January 2023 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1121909 |
04/02/2023 |
Late Report |
Non submittal of the February 2023 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1123317 |
06/30/2023 |
Order Conditions |
The effluent from the processing facility to the pond exceeded an electrical con |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123319 |
08/31/2023 |
Order Conditions |
The effluent from the processing facility to the pond exceeded an electrical con |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123324 |
06/30/2023 |
Order Conditions |
Electrical conductivity, total dissolved solids and fixed dissolved solids repor |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123344 |
01/31/2023 |
Order Conditions |
Nitrate Nitrogen reported in groundwater monitoring wells MWs 1A., 2 and 3 durin |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1125465 |
10/24/2023 |
Order Conditions |
Total coliform organisms reported above 2.2 MPN/100 ml in groundwater monitoring |
Violation |
None |
Report |
Waterford WWTP |
140995 |
94-273 |
Y |
1126511 |
03/21/2024 |
Order Conditions |
Wastewater spill estimated at approximately 700 gallons that occurred on 21 Marc |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1126515 |
04/04/2024 |
Order Conditions |
The freeboard levels in all seven wastewater ponds are at less than two feet wit |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1126675 |
12/31/2022 |
Order Conditions |
Total Coliform Organisms exceeded groundwater limitations during the fourth quar |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1126677 |
06/12/2023 |
Order Conditions |
Total Coliform Organisms exceeded groundwater limitations during the first quart |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1126685 |
03/07/2024 |
Deficient Reporting |
Duckweed was observed on surface of wastewater ponds 2 and 3 which is a violatio |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1066229 |
05/31/2019 |
Deficient Reporting |
Instrument calibration log not included in monthly monitoring report. |
Violation |
N |
Report |
Konocti Conservation Camp |
131256 |
R5-2002-0086 |
Y |
1066241 |
05/31/2019 |
Order Conditions |
The pH reported in discharge at greater than 8.5 pH units in violation of Discha |
Violation |
N |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
1070708 |
07/31/2019 |
Deficient Reporting |
July 2019 monitoring report did not include pH, Electrical Conductivity, Dissolv |
Violation |
N |
Report |
Shady Glen Mobile Home Park |
140148 |
86-187 |
Y |
1070711 |
10/31/2019 |
Deficient Reporting |
October 2019 monitoring report did not include pH, Electrical Conductivity, Diss |
Violation |
N |
Report |
Shady Glen Mobile Home Park |
140148 |
86-187 |
Y |
1074024 |
01/01/2020 |
Late Report |
The 2019 annual monitoring report was received on 27 April 2020 a total of 117 d |
Violation |
N |
Report |
LK Combie Mobile Home VLG WWTF |
140212 |
87-077 |
Y |
1075355 |
08/02/2019 |
Deficient Reporting |
The 2Q2019 monitoring report did not comply with requirements in Notice of Appli |
Violation |
N |
Report |
Camp Far West Res South Side |
412376 |
2014-0153-DWQ |
Y |
1080273 |
06/30/2020 |
Order Conditions |
Consituents in groundwater monitoring wells reported above background water qual |
Violation |
N |
Report |
Conagra Oakdale Facility |
131696 |
R5-2002-0098 |
Y |
1088376 |
02/01/2021 |
Deficient Reporting |
The 2020 Annual Monitoring Report did not include all information as required by |
Violation |
N |
Report |
Kingsbury Greens CSD WWTP |
145906 |
95-238 |
Y |
1088563 |
03/02/2021 |
Late Report |
January 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1088567 |
11/02/2020 |
Late Report |
Third Quarter2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1091072 |
08/16/2019 |
Deficient Reporting |
Non-submittal of July 2019 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091074 |
10/16/2019 |
Deficient Reporting |
Non-submittal of September 2019 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091076 |
12/16/2019 |
Deficient Reporting |
Non-submittal of November 2019 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091088 |
12/16/2020 |
Deficient Reporting |
Non-submittal of November 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1099316 |
06/30/2021 |
Order Conditions |
During the 2nd Quarter 2021 the Discharger exceeded total coliform groundwater l |
Violation |
None |
Inspection |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1099325 |
04/30/2020 |
Order Conditions |
The discharge exceeded BOD. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099326 |
07/31/2021 |
Order Conditions |
The discharge exceeded BOD. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099330 |
07/31/2021 |
Order Conditions |
The discharge exceeded monthly TSS limitation of 40 mg/L. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099364 |
12/15/2021 |
Unauthorized Discharge |
Shipping of wastewater to a non-permitted facility. |
Violation |
N |
Complaint |
Stericycle, Inc |
446397 |
None |
Y |
1101869 |
12/31/2020 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1101882 |
08/31/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1104721 |
12/31/2021 |
Deficient Reporting |
The revised MRP requires that the 2021 annual monitoring report be prepared as t |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1104722 |
12/31/2020 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring wells (W-1, W-2 and |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1108316 |
06/02/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1108377 |
09/30/2021 |
Order Conditions |
Total coliform organisms reported at 4.5 MPN/100 mL in MW-4 during the third qua |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
1110965 |
08/31/2021 |
CAT1 |
Nitrate, Total (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported val |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110967 |
12/31/2021 |
CAT1 |
Nitrate, Total (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported val |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110968 |
01/31/2022 |
CAT1 |
Nitrate, Total (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported val |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110982 |
06/30/2022 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110986 |
04/27/2021 |
CAT1 |
Nitrogen, Total (as N) Monthly Average (Mean) limit is 10 MPN/100 mL and reporte |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1111476 |
03/15/2021 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MWs) 1, 2 and |
Violation |
None |
Report |
Spanish Flat WWT & Disposal Facility |
141184 |
93-236 |
Y |
1112466 |
04/30/2022 |
Deficient Reporting |
The April 2022 monthly monitoring report did not include results of effluent, la |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1112467 |
05/31/2022 |
Deficient Reporting |
The May 2022 monthly monitoring report did not include results of effluent, land |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1118028 |
02/25/2022 |
Order Conditions |
pH in ponds 2 and 3 reported above 8.5 pH units in violation of Discharge Specif |
Violation |
None |
Report |
Skyview Terrace Mobile Home Park |
131693 |
R5-2002-0140 |
Y |
1118029 |
03/09/2022 |
Order Conditions |
pH in pond 3 reported above 8.5 pH units in violation of Discharge Specification |
Violation |
None |
Report |
Skyview Terrace Mobile Home Park |
131693 |
R5-2002-0140 |
Y |
1118042 |
05/26/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 90. |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118061 |
05/19/2022 |
Order Conditions |
pH reported in wastewater pond in violation of Discharge Specification B.4 of th |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118062 |
06/09/2022 |
Order Conditions |
pH reported in wastewater pond in violation of Discharge Specification B.4 of th |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118066 |
03/31/2022 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring well (MW) 3 in viola |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118091 |
07/31/2022 |
CAT1 |
Settleable Solids 30-Day Average limit is 0.2 mg/L and reported value was 0.3 mg |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1118128 |
09/30/2022 |
Order Conditions |
Third quarter 2022 groundwater monitoring shows that Nitrate as Nitrogen (LAMW-2 |
Violation |
None |
Report |
Conagra Oakdale Facility |
131696 |
R5-2002-0098 |
Y |
1118731 |
01/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30 and reported val |
Violation |
None |
Report |
Auburn Valley CSD WWTF |
417094 |
2014-0153-DWQ |
Y |
1118736 |
07/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported val |
Violation |
None |
Report |
Auburn Valley CSD WWTF |
417094 |
2014-0153-DWQ |
Y |
1123026 |
06/30/2022 |
Order Conditions |
Total Coliform Organism reported above 2.2 MPN/100 mL in groundwater monitoring |
Violation |
None |
Report |
Hughson WWTF |
383599 |
R5-2012-0003 |
N |
1123314 |
12/31/2022 |
Order Conditions |
The effluent from the processing facility to the pond exceeded an electrical con |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123318 |
07/31/2023 |
Order Conditions |
The effluent from the processing facility to the pond exceeded an electrical con |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123330 |
01/31/2023 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L for three consecutive weekly sam |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1123332 |
05/31/2023 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L for three consecutive weekly sam |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1123340 |
03/31/2021 |
Order Conditions |
Nitrate Nitrogen reported in groundwater monitoring wells MWs 1A and 3 during th |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
N |
1125279 |
12/31/2022 |
Order Conditions |
Manganese reported in groundwater monitoring wells (OMW-1, OMW-4R, and OMW-8) du |
Violation |
None |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1126736 |
06/06/2023 |
Order Conditions |
Total Coliform Organisms reported in excess of Groundwater Limitations D.1 of th |
Violation |
None |
Report |
Circle Oaks WWTF |
141723 |
94-097 |
Y |
1126737 |
09/15/2023 |
Order Conditions |
Total Coliform Organisms reported in excess of Groundwater Limitations D.1 of th |
Violation |
None |
Report |
Circle Oaks WWTF |
141723 |
94-097 |
Y |
1126738 |
02/02/2023 |
Deficient Reporting |
The 2022 annual monitoring report did not include all information required by th |
Violation |
None |
Report |
Circle Oaks WWTF |
141723 |
94-097 |
Y |
1069042 |
06/27/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Maximum limit is 90 |
Violation |
N |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1070706 |
05/31/2019 |
Deficient Reporting |
May 2019 monitoring report did not include pH, Electrical Conductivity, Dissolve |
Violation |
N |
Report |
Shady Glen Mobile Home Park |
140148 |
86-187 |
Y |
1070710 |
09/30/2019 |
Deficient Reporting |
September 2019 monitoring report did not include pH, Electrical Conductivity, Di |
Violation |
N |
Report |
Shady Glen Mobile Home Park |
140148 |
86-187 |
Y |
1070712 |
11/30/2019 |
Deficient Reporting |
November 2019 monitoring report did not include pH, Electrical Conductivity, Dis |
Violation |
N |
Report |
Shady Glen Mobile Home Park |
140148 |
86-187 |
Y |
1073214 |
06/30/2019 |
Order Conditions |
Total Coliform Organisms reported in west groundwater monitoring well at concent |
Violation |
N |
Report |
Waterford WWTP |
140995 |
94-273 |
Y |
1073216 |
12/31/2019 |
Order Conditions |
Total Coliform Organisms reported in west groundwater monitoring well at concent |
Violation |
N |
Report |
Waterford WWTP |
140995 |
94-273 |
Y |
1073221 |
08/31/2019 |
Order Conditions |
Nitrate as nitrogen reported in monitoring wells 3 and 4 above 10 mg/L in August |
Violation |
N |
Report |
Salida WWTP |
142003 |
92-036 |
Y |
1080253 |
12/31/2019 |
Order Conditions |
Nitrate as Nitrogen reported in monitoring wells OMW 2, OMW3 and OMW7 above the |
Violation |
N |
Inspection |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080256 |
06/30/2020 |
Order Conditions |
Nitrate as Nitrogen reported in monitoring wells OMW 7 and OMW 8 above the groun |
Violation |
N |
Inspection |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080257 |
03/17/2020 |
Order Conditions |
Total Coliform Organisms reported above 2.2 MPN/100 mL in groundwater monitoring |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080258 |
05/30/2020 |
Order Conditions |
Total Coliform Organisms reported above 2.2 MPN/100 mL in groundwater monitoring |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080259 |
08/29/2020 |
Order Conditions |
Total Coliform Organisms reported above 2.2 MPN/100 mL in groundwater monitoring |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080269 |
06/30/2019 |
Order Conditions |
Consituents in groundwater monitoring wells reported above background water qual |
Violation |
N |
Report |
Conagra Oakdale Facility |
131696 |
R5-2002-0098 |
Y |
1088378 |
04/30/2020 |
CAT1 |
Nitrogen, Total (as N) Monthly Average (Mean) limit is 10 mg/L and reported valu |
Violation |
None |
Report |
Higgins Village WWTF |
131826 |
R5-2003-0048 |
Y |
1088560 |
12/02/2020 |
Late Report |
October 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1089458 |
07/31/2020 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23 MPN/100 mL and reported value |
Violation |
N |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
1091073 |
09/16/2019 |
Deficient Reporting |
Non-submittal of August 2019 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091087 |
11/16/2020 |
Deficient Reporting |
Non-submittal of October 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1099311 |
07/01/2020 |
Order Conditions |
During the 2nd Quarter 2020 the Discharger exceeded total coliform groundwater l |
Violation |
None |
Inspection |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1099319 |
09/30/2020 |
Order Conditions |
The discharge exceeded BOD. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099328 |
08/30/2021 |
Order Conditions |
The discharge exceeded monthly TSS limitation of 40 mg/L. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099333 |
12/31/2020 |
Order Conditions |
Total coliform exceeded the 7-day median groundwater limitation for MW-4, and MW |
Violation |
None |
Report |
Lakeport City WWTP |
368729 |
R5-2012-0025 |
Y |
1101856 |
03/31/2021 |
Deficient Reporting |
Quarterly monitoring report did not include all information required by the MRP. |
Violation |
None |
Report |
Mountain of Attn Sanctuary |
131616 |
R5-2002-0221 |
Y |
1101876 |
05/31/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1101885 |
09/30/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1104701 |
01/31/2022 |
Deficient Reporting |
The January 2022 monitoring report did not include effluent flow monitoring resu |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1104723 |
03/31/2021 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring wells (W-1, and W-3) |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1105402 |
12/17/2021 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MWs 3, 4 and |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
1110977 |
09/30/2021 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110983 |
07/31/2022 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110993 |
09/29/2021 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110996 |
05/17/2022 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1118045 |
08/28/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 90. |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118074 |
10/01/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118077 |
02/07/2023 |
Order Conditions |
Duckweed observed floating on the surface of wastewater pond 1 is a violation of |
Violation |
None |
Inspection |
Rough and Ready Village |
416831 |
2014-0153-DWQ |
Y |
1118080 |
07/06/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 45.0 mg/L and reported val |
Violation |
None |
Report |
Placer Cnty SA No 28, ZONE No.6, Sheridan WWTP |
410231 |
2014-0153-DWQ |
Y |
1118085 |
06/30/2022 |
Order Conditions |
The second quarter 2022 groundwater monitoring report shows that TDS, chloride, |
Violation |
None |
Report |
Lincoln Mill Site |
146409 |
95-094 |
N |
1118087 |
12/31/2022 |
Order Conditions |
The fourth quarter 2022 groundwater monitoring report shows that TDS, iron, and |
Violation |
None |
Report |
Lincoln Mill Site |
146409 |
95-094 |
N |
1118105 |
11/30/2022 |
OEV |
Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 40 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118106 |
12/31/2022 |
OEV |
Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 40 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118109 |
10/18/2022 |
OEV |
Total Coliform Daily Maximum limit is 500 MPN/100 mL and reported value was 1600 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118113 |
01/09/2023 |
Order Conditions |
Raw sewage spills totaling approximately 1750 gallons associated with overflowin |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118735 |
05/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported val |
Violation |
None |
Report |
Auburn Valley CSD WWTF |
417094 |
2014-0153-DWQ |
Y |
1118738 |
10/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported val |
Violation |
None |
Report |
Auburn Valley CSD WWTF |
417094 |
2014-0153-DWQ |
Y |
1121280 |
09/21/2023 |
Order Conditions |
Water Board staff observed liquid waste and solids (waste byproducts) observed i |
Violation |
None |
Inspection |
Darling Ingredients, Inc. Rendering Plant |
387815 |
R5-2012-0104 |
Y |
1121907 |
02/02/2023 |
Late Report |
Non submittal of the December 2022 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1123312 |
09/30/2022 |
Order Conditions |
The effluent from the processing facility to the pond exceeded an electrical con |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123322 |
12/31/2022 |
Order Conditions |
Electrical conductivity, total dissolved solids and fixed dissolved solids repor |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1126676 |
03/27/2023 |
Order Conditions |
Total Coliform Organisms exceeded groundwater limitations during the first quart |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1072491 |
03/26/2020 |
Unauthorized Discharge |
Board staff observed the disposal of slurry spoils and liquid from a PG&E pipeli |
Violation |
N |
Inspection |
Perkins Plant |
132835 |
R5-2003-0116 |
N |
1073619 |
06/30/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 40 m |
Violation |
N |
Report |
Penn Valley Mobile Home Park |
146357 |
98-010 |
Y |
1073620 |
07/31/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 40 m |
Violation |
N |
Report |
Penn Valley Mobile Home Park |
146357 |
98-010 |
Y |
1073623 |
10/31/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 40 m |
Violation |
N |
Report |
Penn Valley Mobile Home Park |
146357 |
98-010 |
Y |
1075356 |
11/02/2019 |
Deficient Reporting |
The 3Q2019 monitoring report did not comply with requirements in Notice of Appli |
Violation |
N |
Report |
Camp Far West Res South Side |
412376 |
2014-0153-DWQ |
Y |
1075357 |
02/02/2020 |
Deficient Reporting |
The 4Q2019 monitoring report did not comply with requirements in Notice of Appli |
Violation |
N |
Report |
Camp Far West Res South Side |
412376 |
2014-0153-DWQ |
Y |
1080245 |
11/30/2019 |
Order Conditions |
The electrical conducttivity (EC) in the effluent from the processing facility t |
Violation |
N |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1080249 |
04/30/2020 |
Order Conditions |
The electrical conducttivity (EC) in the effluent from the processing facility t |
Violation |
N |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1080255 |
03/31/2020 |
Order Conditions |
Nitrate as Nitrogen reported in monitoring wells OMW 2, OMW 4R, OMW 5, and OMW 8 |
Violation |
N |
Inspection |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080264 |
02/21/2020 |
CAT1 |
pH Instantaneous Minimum limit is 6.0 SU and reported value was 5.6 SU. |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080265 |
02/21/2020 |
CAT1 |
pH Instantaneous Minimum limit is 6.0 SU and reported value was 5.8 SU. |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1083820 |
09/30/2019 |
Order Conditions |
Dissolved Oxygen reported at <1 mg/L in Ponds 6A and 6B during third quarter |
Violation |
N |
Report |
Darling Ingredients, Inc. Rendering Plant |
387815 |
R5-2012-0104 |
Y |
1088552 |
04/02/2020 |
Late Report |
February 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1088555 |
07/02/2020 |
Late Report |
May 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1088557 |
09/02/2020 |
Late Report |
July 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1088561 |
01/02/2021 |
Late Report |
November 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1088568 |
02/02/2021 |
Late Report |
Fourth Quarter2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1089465 |
02/17/2021 |
Order Conditions |
Abundant vegetation in the two percolation/evaporation ponds in violation of Dis |
Violation |
N |
Inspection |
Princeton WWTP |
141225 |
94-013 |
Y |
1091086 |
10/16/2020 |
Deficient Reporting |
Non-submittal of September 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091092 |
04/16/2021 |
Deficient Reporting |
Non-submittal of March 2021 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091093 |
05/16/2021 |
Deficient Reporting |
Non-submittal of April 2021 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1099323 |
02/28/2021 |
Order Conditions |
The discharge exceeded BOD. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1099332 |
06/30/2020 |
Order Conditions |
Total coliform exceeded the 7-day median groundwater limitation for MW-1, MW-2, |
Violation |
None |
Report |
Lakeport City WWTP |
368729 |
R5-2012-0025 |
Y |
1099365 |
11/09/2021 |
Unauthorized Discharge |
Disposal of wastewater at non-permitted facility |
Violation |
N |
Complaint |
K&D Enterprises, Unke, Inc. |
446398 |
None |
Y |
1104697 |
09/30/2021 |
Deficient Reporting |
The September 2021 monitoring report did not include effluent flow monitoring re |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1104724 |
06/30/2021 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring wells (W-2, and W-3) |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1104725 |
09/30/2021 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring well (W-3) during th |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1108318 |
12/01/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1108319 |
12/07/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1108378 |
03/31/2022 |
Order Conditions |
Total coliform organisms reported at 4.5 MPN/100 mL in MW-4 during the first qua |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
1110976 |
08/31/2021 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110980 |
12/31/2021 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110984 |
08/31/2022 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110990 |
07/06/2021 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1111005 |
06/30/2022 |
CAT1 |
Nitrate, Total (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported val |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1111479 |
11/01/2022 |
Order Conditions |
Abundant vegetation was observed in a portion of the primary wastewater percolat |
Violation |
None |
Inspection |
Berryessa Pines WWTF |
148091 |
5-00-200 |
Y |
1111489 |
09/24/2022 |
Order Conditions |
Total Coliform Organisms reported in groundwater monitoring wells (MWs) 1R, 2R, |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1112464 |
02/28/2022 |
Deficient Reporting |
The February 2022 monthly monitoring report did not include results of effluent, |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1112465 |
03/31/2022 |
Deficient Reporting |
The March 2022 monthly monitoring report did not include results of effluent, la |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1118040 |
02/25/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 90. |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118044 |
07/28/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 90. |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118048 |
11/22/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 90. |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118057 |
02/17/2022 |
Order Conditions |
pH reported in wastewater pond in violation of Discharge Specification B.4 of th |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118059 |
05/05/2022 |
Order Conditions |
pH reported in wastewater pond in violation of Discharge Specification B.4 of th |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118060 |
05/12/2022 |
Order Conditions |
pH reported in wastewater pond in violation of Discharge Specification B.4 of th |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118079 |
05/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 45 mg/L and reported value |
Violation |
None |
Report |
Placer Cnty SA No 28, ZONE No.6, Sheridan WWTP |
410231 |
2014-0153-DWQ |
Y |
1118088 |
07/19/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1121905 |
12/02/2022 |
Late Report |
Non submittal of the October 2022 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1121911 |
06/02/2023 |
Late Report |
Non submittal of the April 2023 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1123313 |
10/31/2022 |
Order Conditions |
The effluent from the processing facility to the pond exceeded an electrical con |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123315 |
02/28/2023 |
Order Conditions |
The effluent from the processing facility to the pond exceeded an electrical con |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123342 |
09/30/2022 |
Order Conditions |
Nitrate Nitrogen reported in groundwater monitoring wells MWs 1A and 3 during th |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1123343 |
12/31/2022 |
Order Conditions |
Nitrate Nitrogen reported in groundwater monitoring wells MWs 1A. and 3 during t |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1126674 |
03/07/2024 |
Order Conditions |
Duckweed vegetation was observed in the pond which is a violation of Discharge S |
Violation |
None |
Inspection |
R-Ranch Campground WWTF |
146356 |
98-009 |
Y |
1126678 |
02/02/2023 |
Deficient Reporting |
The 2022 annual monitoring report did not include all information required by th |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1126739 |
02/02/2024 |
Deficient Reporting |
The 2023 annual monitoring report did not include all information required by th |
Violation |
None |
Report |
Circle Oaks WWTF |
141723 |
94-097 |
Y |
1066246 |
06/30/2019 |
Order Conditions |
Total coliform organisms reported in monitoring wells (MWs) 1, 3, and 4 at conc |
Violation |
N |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
1066261 |
07/31/2019 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 10 mg/L and reported value was 27 |
Violation |
N |
Report |
Clayton Palms Community |
312361 |
R5-2005-0160 |
Y |
1069038 |
12/05/2019 |
Order Conditions |
Vegetation observed in the percolation/evaporation pond in violation of Section |
Violation |
N |
Inspection |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1070709 |
08/30/2019 |
Deficient Reporting |
August 2019 monitoring report did not include pH, Electrical Conductivity, Disso |
Violation |
N |
Report |
Shady Glen Mobile Home Park |
140148 |
86-187 |
Y |
1070728 |
02/13/2020 |
Late Report |
Non-submittal of the Spray Field Runoff Improvement Plan required by the Technic |
Violation |
N |
Inspection |
Heather Glen Mobile Park |
428262 |
2014-0153-DWQ |
Y |
1073666 |
04/08/2020 |
Order Conditions |
Vegetation observed in percolation/evaporation pond 1 in violation of Section B. |
Violation |
N |
Inspection |
Rough and Ready Village |
416831 |
2014-0153-DWQ |
Y |
1080251 |
07/31/2020 |
Order Conditions |
The electrical conducttivity (EC) in the effluent from the processing facility t |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1080254 |
09/30/2019 |
Order Conditions |
Nitrate as Nitrogen reported in monitoring well OMW 7 above the groundwater limi |
Violation |
N |
Inspection |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1080266 |
02/28/2020 |
CAT1 |
pH Instantaneous Minimum limit is 6.0 SU and reported value was 5.6 SU. |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1088551 |
03/02/2020 |
Late Report |
January 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1088553 |
05/02/2020 |
Late Report |
March 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1101858 |
09/30/2021 |
Deficient Reporting |
Quarterly monitoring report did not include all information required by the MRP. |
Violation |
None |
Report |
Mountain of Attn Sanctuary |
131616 |
R5-2002-0221 |
Y |
1101870 |
01/31/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1104692 |
04/30/2021 |
Deficient Reporting |
The April 2021 monitoring report did not include effluent flow monitoring result |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1104696 |
08/31/2021 |
Deficient Reporting |
The August 2021 monitoring report did not include effluent flow monitoring resul |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1104700 |
12/31/2021 |
Deficient Reporting |
The December 2021 monitoring report did not include effluent flow monitoring res |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1108314 |
05/12/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1110991 |
08/10/2021 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110994 |
11/02/2021 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 54 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1111485 |
08/27/2021 |
Order Conditions |
Total Coliform Organisms reported in groundwater monitoring well (MW) 1R above 2 |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1111488 |
05/16/2022 |
Order Conditions |
Total Coliform Organisms reported in groundwater monitoring wells (MWs) 1R, and |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1112459 |
09/30/2021 |
Deficient Reporting |
The September 2021 monthly monitoring report did not include results of effluent |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1112463 |
01/31/2022 |
Deficient Reporting |
The January 2022 monthly monitoring report did not include results of effluent, |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1118051 |
12/31/2021 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring well (MW4) in violat |
Violation |
None |
Report |
Weimar Institute WWTP |
313605 |
R5-2005-0099 |
Y |
1118052 |
03/31/2022 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring well (MW2) in violat |
Violation |
None |
Report |
Weimar Institute WWTP |
313605 |
R5-2005-0099 |
Y |
1118068 |
03/03/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118089 |
09/20/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1118101 |
06/30/2022 |
OEV |
Total Coliform Monthly Median limit is 23 MPN/100 mL and reported value was 87.5 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118103 |
08/31/2022 |
OEV |
Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 55 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118108 |
07/08/2022 |
OEV |
Total Coliform Daily Maximum limit is 500 MPN/100 mL and reported value was 1600 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118124 |
12/31/2021 |
Order Conditions |
Fourth quarter 2021 groundwater monitoring shows that Nitrate as Nitrogen (LAMW- |
Violation |
None |
Report |
Conagra Oakdale Facility |
131696 |
R5-2002-0098 |
Y |
1118125 |
03/31/2022 |
Order Conditions |
First quarter 2022 groundwater monitoring shows that Chloride (LAMW-5R), Nitrate |
Violation |
None |
Report |
Conagra Oakdale Facility |
131696 |
R5-2002-0098 |
Y |
1121046 |
08/10/2023 |
Unauthorized Discharge |
Discharge of walnut processing wastewater to an existing onsite pond without Was |
Violation |
None |
Inspection |
Empire Nut Company |
454058 |
None |
Y |
1121901 |
09/19/2023 |
Order Conditions |
Wastewater spill estimated at 100 gallons in violation of Discharge Prohibition |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1121912 |
07/02/2023 |
Late Report |
Non submittal of the May 2023 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1121913 |
07/02/2023 |
Late Report |
Non submittal of the June 2023 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1121914 |
09/02/2023 |
Late Report |
Non submittal of the July 2023 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1123316 |
04/30/2023 |
Order Conditions |
The effluent from the processing facility to the pond exceeded an electrical con |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123325 |
07/31/2022 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L for three consecutive weekly sam |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1123327 |
09/30/2022 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L for three consecutive weekly sam |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1123328 |
11/30/2022 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L for three consecutive weekly sam |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1123339 |
12/31/2021 |
Order Conditions |
Nitrate Nitrogen reported in groundwater monitoring wells MWs 1A and 3 during th |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
N |
1123341 |
06/30/2022 |
Order Conditions |
Nitrate Nitrogen reported in groundwater monitoring wells MWs 1A and 3 during th |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1125137 |
11/29/2023 |
Order Conditions |
During a 29 November 2023 site inspection, Water Board staff observed freeboard |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1066231 |
07/31/2019 |
Deficient Reporting |
Instrument calibration log not included in monthly monitoring report. In additio |
Violation |
N |
Report |
Konocti Conservation Camp |
131256 |
R5-2002-0086 |
Y |
1066264 |
05/31/2019 |
CAT1 |
Total Kjeldahl Nitrogen (TKN) (as N) Monthly Average limit is 20 mg/L and report |
Violation |
N |
Report |
Clayton Palms Community |
312361 |
R5-2005-0160 |
Y |
1066271 |
06/30/2019 |
OEV |
Total Coliform Monthly Average limit is 240 MPN/100 mL and reported value was 35 |
Violation |
N |
Report |
Clayton Palms Community |
312361 |
R5-2005-0160 |
Y |
1073617 |
09/30/2019 |
Order Conditions |
The pH in a wastewater pond reported above 8.5 pH units in violation of Discharg |
Violation |
N |
Report |
Penn Valley Mobile Home Park |
146357 |
98-010 |
Y |
1073990 |
02/01/2020 |
Deficient Reporting |
The 2019 annual monitoring report did not include (1) conditions of the dikes (e |
Violation |
N |
Report |
LK Combie Mobile Home VLG WWTF |
140212 |
87-077 |
Y |
1080268 |
03/13/2020 |
CAT1 |
pH Instantaneous Minimum limit is 6.0 SU and reported value was 5.8 SU. |
Violation |
N |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1083821 |
12/31/2019 |
Order Conditions |
Dissolved Oxygen reported at <1 mg/L in Ponds 6A and 6B during fourth quarter |
Violation |
N |
Report |
Darling Ingredients, Inc. Rendering Plant |
387815 |
R5-2012-0104 |
Y |
1088559 |
11/02/2020 |
Late Report |
September 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1089459 |
08/31/2020 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23 MPN/100 mL and reported value |
Violation |
N |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
1091083 |
07/16/2020 |
Deficient Reporting |
Non-submittal of June 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091084 |
08/16/2020 |
Deficient Reporting |
Non-submittal of July 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1099300 |
12/07/2020 |
Order Conditions |
Total coliform organism exceeded 2.2 MPN/100 mL in monitoring wells (MW) 6 durin |
Violation |
None |
Report |
City of Patterson WQCF |
425768 |
R5-2018-0070-001 |
Y |
1099327 |
07/31/2020 |
Order Conditions |
The discharge exceeded monthly TSS limitation of 40 mg/L. |
Violation |
None |
Inspection |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1101854 |
09/30/2020 |
Deficient Reporting |
Quarterly monitoring report did not include all information required by the MRP. |
Violation |
None |
Report |
Mountain of Attn Sanctuary |
131616 |
R5-2002-0221 |
Y |
1101857 |
06/30/2020 |
Deficient Reporting |
Quarterly monitoring report did not include all information required by the MRP. |
Violation |
None |
Report |
Mountain of Attn Sanctuary |
131616 |
R5-2002-0221 |
Y |
1101871 |
02/28/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1104695 |
07/31/2021 |
Deficient Reporting |
The July 2021 monitoring report did not include effluent flow monitoring results |
Violation |
None |
Report |
Westley Comm Sewage Trt Fac |
140871 |
93-087 |
Y |
1104720 |
12/31/2021 |
Order Conditions |
Effluent and Mass Loading Limitations C.2 of the WDRs states that irrigation wit |
Violation |
None |
Report |
City of Newman Wastewater Treatment Facility |
420963 |
R5-2018-0024 |
Y |
1104726 |
12/31/2021 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring wells (W-1, W-2 and |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
1108317 |
06/08/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1108320 |
02/22/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1110964 |
04/30/2021 |
CAT1 |
Nitrate, Total (as N) Monthly Average (Mean) limit is 10 mg/L and reported value |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110970 |
05/31/2022 |
CAT1 |
Nitrate, Total (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported val |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110972 |
04/30/2021 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110978 |
09/30/2021 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110995 |
05/10/2022 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110997 |
07/19/2022 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1111120 |
09/27/2022 |
Order Conditions |
Vegetation (tules) surrounded the pond, and some duckweed was observed within th |
Violation |
None |
Inspection |
Kendall Jackson Wine Estates |
141956 |
91-218 |
Y |
1111475 |
12/08/2021 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MWs) 2 and 3 |
Violation |
None |
Report |
Spanish Flat WWT & Disposal Facility |
141184 |
93-236 |
Y |
1111477 |
06/07/2022 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MWs) 2 and 3 |
Violation |
None |
Report |
Spanish Flat WWT & Disposal Facility |
141184 |
93-236 |
Y |
1112460 |
10/31/2021 |
Deficient Reporting |
The October 2021 monthly monitoring report did not include results of effluent, |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1112468 |
06/30/2022 |
Deficient Reporting |
The June 2022 monthly monitoring report did not include results of effluent, lan |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1112471 |
09/30/2022 |
Deficient Reporting |
The September 2022 monthly monitoring report did not include results of effluent |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1118037 |
10/10/2022 |
Order Conditions |
pH in ponds 1 and 2 reported above 8.5 pH units in violation of Discharge Specif |
Violation |
None |
Report |
Skyview Terrace Mobile Home Park |
131693 |
R5-2002-0140 |
Y |
1118049 |
09/30/2022 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MWs) 1 and 3 |
Violation |
None |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1118058 |
04/07/2022 |
Order Conditions |
pH reported in wastewater pond in violation of Discharge Specification B.4 of th |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118063 |
06/16/2022 |
Order Conditions |
pH reported in wastewater pond in violation of Discharge Specification B.4 of th |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118070 |
05/05/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118071 |
07/07/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118076 |
12/01/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118084 |
03/31/2022 |
Order Conditions |
The first quarter 2022 groundwater monitoring report shows that TDS, chloride, i |
Violation |
None |
Report |
Lincoln Mill Site |
146409 |
95-094 |
N |
1118090 |
09/30/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 40 m |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1118094 |
06/30/2022 |
Order Conditions |
Total coliform organisms reported at 23 MPN/100 mL in MW-3 during the second qua |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
1118096 |
11/30/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118099 |
10/04/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118100 |
01/10/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118104 |
10/31/2022 |
OEV |
Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 40 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1121906 |
01/02/2023 |
Late Report |
Non submittal of the November 2022 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1121915 |
10/02/2023 |
Late Report |
Non submittal of the August 2023 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1123027 |
12/31/2023 |
Order Conditions |
Total Coliform Organism reported above 2.2 MPN/100 mL in groundwater monitoring |
Violation |
N |
Report |
Hughson WWTF |
383599 |
R5-2012-0003 |
Y |
1123320 |
06/30/2022 |
Order Conditions |
Electrical conductivity, total dissolved solids and fixed dissolved solids repor |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123321 |
09/30/2022 |
Order Conditions |
Electrical conductivity, total dissolved solids and fixed dissolved solids repor |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123323 |
03/31/2023 |
Order Conditions |
Electrical conductivity, total dissolved solids and fixed dissolved solids repor |
Violation |
None |
Report |
Hughson Nut Company |
146359 |
98-012 |
Y |
1123329 |
12/31/2022 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L for three consecutive weekly sam |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1123331 |
02/28/2023 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L for three consecutive weekly sam |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1123333 |
06/30/2023 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L for three consecutive weekly sam |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1123338 |
09/30/2021 |
Order Conditions |
Nitrate Nitrogen reported in groundwater monitoring wells MWs 1A. and 3 during t |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
N |
1125138 |
02/22/2024 |
Order Conditions |
During a 22 February 2024 site inspection, Water Board staff observed freeboard |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1125280 |
12/31/2023 |
Order Conditions |
Manganese reported in groundwater monitoring wells (OMW-1, OMW-4R, and OMW-8) du |
Violation |
None |
Report |
Oakdale WWTF |
385669 |
R5-2012-0063 |
Y |
1126512 |
03/23/2024 |
Order Conditions |
Wastewater spill estimated at approximately 200 gallons that occurred on 23 Marc |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1126513 |
04/07/2024 |
Order Conditions |
Wastewater Spill estimated at approximately 800 gallons that occurred on 7 April |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1126517 |
04/04/2024 |
Order Conditions |
Sludge removed from the wastewater pond stockpiled near the Clarifier. This was |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1066270 |
05/31/2019 |
OEV |
Total Coliform Monthly Average limit is 240 MPN/100 mL and reported value was 35 |
Violation |
N |
Report |
Clayton Palms Community |
312361 |
R5-2005-0160 |
Y |
1069043 |
07/25/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Maximum limit is 90 |
Violation |
N |
Report |
Auburn Ridge Woods MHP |
422802 |
2014-0153-DWQ |
Y |
1070707 |
06/30/2019 |
Deficient Reporting |
June 2019 monitoring report did not include pH, Electrical Conductivity, Dissolv |
Violation |
N |
Report |
Shady Glen Mobile Home Park |
140148 |
86-187 |
Y |
1073215 |
09/30/2019 |
Order Conditions |
Total Coliform Organisms reported in west groundwater monitoring well at concent |
Violation |
N |
Report |
Waterford WWTP |
140995 |
94-273 |
Y |
1073624 |
11/30/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 40 m |
Violation |
N |
Report |
Penn Valley Mobile Home Park |
146357 |
98-010 |
Y |
1080270 |
09/30/2019 |
Order Conditions |
Consituents in groundwater monitoring wells reported above background water qual |
Violation |
N |
Report |
Conagra Oakdale Facility |
131696 |
R5-2002-0098 |
Y |
1083819 |
06/30/2019 |
Order Conditions |
Dissolved Oxygen reported at <1 mg/L in Pond 6A during second quarter 2019 mo |
Violation |
N |
Report |
Darling Ingredients, Inc. Rendering Plant |
387815 |
R5-2012-0104 |
Y |
1088379 |
02/28/2020 |
OEV |
Total Coliform Monthly Average (Mean) limit is 2.2 MPN/100 mL and reported value |
Violation |
N |
Report |
Higgins Village WWTF |
131826 |
R5-2003-0048 |
Y |
1088556 |
08/02/2020 |
Late Report |
June 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1088558 |
10/02/2020 |
Late Report |
August 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1088562 |
02/02/2021 |
Late Report |
December 2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1088565 |
05/02/2020 |
Late Report |
First Quarter2020 monitoring report submitted late. |
Violation |
N |
Report |
Sun NG Cisco Grove RV LLC |
145924 |
96-016 |
Y |
1091071 |
07/16/2019 |
Deficient Reporting |
Non-submittal of June 2019 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091081 |
05/16/2020 |
Deficient Reporting |
Non-submittal of April 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091082 |
06/16/2020 |
Deficient Reporting |
Non-submittal of May 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091085 |
09/16/2020 |
Deficient Reporting |
Non-submittal of August 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1091089 |
01/16/2021 |
Deficient Reporting |
Non-submittal of December 2020 monthly progress report. |
Violation |
N |
Report |
Isleton WWTP |
443761 |
None |
Y |
1099289 |
05/26/2020 |
Order Conditions |
Nitrate as nitrogen exceeded 10 mg/L in monitoring wells (MWs) 5 and 11 during t |
Violation |
None |
Report |
City of Patterson WQCF |
425768 |
R5-2018-0070-001 |
Y |
1101855 |
12/31/2020 |
Deficient Reporting |
Quarterly monitoring report did not include all information required by the MRP. |
Violation |
None |
Report |
Mountain of Attn Sanctuary |
131616 |
R5-2002-0221 |
Y |
1101862 |
11/30/2020 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1101893 |
08/20/2020 |
Order Conditions |
Total Coliform in Monitoring Wells (MWs) 2 and 3 reported in violation of Ground |
Violation |
None |
Report |
Clearlake Oaks Co WTR Dis WWTP |
147062 |
98-211 |
Y |
1103499 |
11/17/2021 |
Order Conditions |
Vegetation and duckweed observed in effluent storage reservoir 2. Discharge Spec |
Violation |
None |
Inspection |
Rancho Murieta CSD WWT & Rec |
394415 |
R5-2014-0149 |
Y |
1110822 |
11/06/2022 |
Order Conditions |
Violation of Discharge Prohibition No.4 of Waste Discharge Requirements Order No |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
1110959 |
04/30/2021 |
CAT1 |
Total Dissolved Solids (TDS) 30-Day Average limit is 450 mg/L and reported value |
Violation |
None |
Report |
Del Rio CSD WWTF |
194858 |
97-010-DWQ |
Y |
1110963 |
06/30/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 40 m |
Violation |
None |
Report |
Del Rio CSD WWTF |
194858 |
97-010-DWQ |
Y |
1110969 |
02/28/2022 |
CAT1 |
Nitrate, Total (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported val |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110981 |
05/31/2022 |
OEV |
Total Coliform Monthly Average (Mean) limit is 23.0 MPN/100 mL and reported valu |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110987 |
04/27/2021 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1110992 |
08/17/2021 |
OEV |
Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 16 |
Violation |
None |
Report |
Del Rio East HOA WWTP |
333664 |
97-010-DWQ |
Y |
1111478 |
08/30/2022 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MW) 3 above 2 |
Violation |
None |
Report |
Spanish Flat WWT & Disposal Facility |
141184 |
93-236 |
Y |
1111486 |
12/13/2021 |
Order Conditions |
Total Coliform Organisms reported in groundwater monitoring wells (MWs) 1R, 2R a |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1112462 |
12/31/2021 |
Deficient Reporting |
The December 2021 monthly monitoring report did not include results of effluent, |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1112469 |
07/31/2022 |
Deficient Reporting |
The July 2022 monthly monitoring report did not include results of effluent, lan |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1112470 |
08/31/2022 |
Deficient Reporting |
The August 2022 monthly monitoring report did not include results of effluent, l |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
1113601 |
01/24/2023 |
Order Conditions |
On 24 January 2023, Board staff received a Cal OES Report (#23-0716) which state |
Violation |
None |
Report |
Shady Glen Mobile Home Park |
140148 |
86-187 |
Y |
1118031 |
07/28/2022 |
Order Conditions |
pH in pond 1 reported above 8.5 pH units in violation of Discharge Specification |
Violation |
None |
Report |
Skyview Terrace Mobile Home Park |
131693 |
R5-2002-0140 |
Y |
1118036 |
09/29/2022 |
Order Conditions |
pH in ponds 1 and 2 reported above 8.5 pH units in violation of Discharge Specif |
Violation |
None |
Report |
Skyview Terrace Mobile Home Park |
131693 |
R5-2002-0140 |
Y |
1118054 |
12/31/2022 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring wells (MWs) 2 and 8 |
Violation |
None |
Report |
Weimar Institute WWTP |
313605 |
R5-2005-0099 |
Y |
1118056 |
02/10/2022 |
Order Conditions |
pH reported in wastewater pond in violation of Discharge Specification B.4 of th |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118069 |
04/07/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 |
Violation |
None |
Report |
Grass Valley Mobile Home Village |
146358 |
98-011 |
Y |
1118078 |
02/07/2023 |
Order Conditions |
Discharge Specification B.7 of the WDRs states ?Ponds shall be managed to preven |
Violation |
None |
Inspection |
Nevada City School of the Arts WWTF |
146905 |
97-256 |
Y |
1118086 |
09/30/2022 |
Order Conditions |
The third quarter 2022 groundwater monitoring report shows that TDS, iron, and m |
Violation |
None |
Report |
Lincoln Mill Site |
146409 |
95-094 |
N |
1118098 |
02/22/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118102 |
07/31/2022 |
OEV |
Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 40 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118110 |
11/22/2022 |
OEV |
Total Coliform Daily Maximum limit is 500 MPN/100 mL and reported value was 1600 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118111 |
12/01/2022 |
OEV |
Total Coliform Daily Maximum limit is 500 MPN/100 mL and reported value was 1600 |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118114 |
03/21/2023 |
Order Conditions |
Raw sewage spill totaling approximately 600,000 gallons associated with a failed |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
1118130 |
12/31/2022 |
Order Conditions |
Fourth quarter 2022 groundwater monitoring shows that Total Alkalinity (LAMW-2R, |
Violation |
None |
Report |
Conagra Oakdale Facility |
131696 |
R5-2002-0098 |
Y |
1118732 |
02/28/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported val |
Violation |
None |
Report |
Auburn Valley CSD WWTF |
417094 |
2014-0153-DWQ |
Y |
1119341 |
08/10/2023 |
Order Conditions |
Wastewater observed in a pond located adjacent to and east of the concrete sett |
Violation |
None |
Inspection |
Sunrise Dryers LLC |
148095 |
5-00-205 |
Y |
1121903 |
09/27/2023 |
Order Conditions |
During a 27 September 2023 site inspection Water Board staff observed an animal |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1121904 |
09/27/2023 |
Order Conditions |
During a 27 September 2023 site inspection Water Board staff was informed that t |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1121910 |
05/02/2023 |
Late Report |
Non submittal of the March 2023 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1121916 |
11/02/2023 |
Late Report |
Non submittal of the September 2023 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1122943 |
06/30/2023 |
Deficient Monitoring |
The quarterly monitoring reports indicate that: (a) during the third quarter 202 |
Violation |
None |
Report |
Bronco Winery |
146526 |
96-247 |
N |
1123326 |
08/31/2022 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L for three consecutive weekly sam |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1123345 |
06/30/2023 |
Order Conditions |
Nitrate Nitrogen reported in groundwater monitoring wells MWs 1A., 2 and 3 durin |
Violation |
None |
Report |
Hughson Nut, Inc. |
368692 |
R5-2014-0059 |
Y |
1126514 |
04/21/2024 |
Order Conditions |
Wastewater spill estimated at approximately 900 gallons that occurred on 21 Apri |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
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