| 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. |
| 1144073 |
06/16/2025 |
Order Conditions |
Spill of undisinfected wastewater estimated at 30,000 gallons that was reported on 16 June 2025. The spill entered the adjacent property located east of the wastewater ponds and was the result of a breach in the overtopped berm due to the lack of capacity (Cal OES Control #25-2981): |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
N |
| 1143692 |
12/31/2024 |
Order Conditions |
During the third quarter 2024 groundwater monitoring event, total coliform organisms were reported in groundwater monitoring well MW-4 at 4 MPN/100mL. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143691 |
09/30/2024 |
Order Conditions |
During the third quarter 2024 groundwater monitoring event, total coliform organisms were reported in groundwater monitoring well MW-4 at 33 MPN/100mL. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143690 |
03/31/2024 |
Order Conditions |
During the first quarter 2024 groundwater monitoring event, total coliform organisms were reported in groundwater monitoring wells, MWs 3 and 4 at 6.8 and 79 MPN/100mL. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143689 |
11/30/2024 |
Order Conditions |
Discharge Specification B.6 of the WDRs states: ?The discharge shall not have a pH less than 6.5 nor greater than 8.5.? The reported pH in the discharge during the November 2024 monitoring was greater than 8.5 pH units on 5 November 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143688 |
10/31/2024 |
Order Conditions |
Discharge Specification B.6 of the WDRs states: ?The discharge shall not have a pH less than 6.5 nor greater than 8.5.? The reported pH in the discharge during the October 2024 monitoring was greater than 8.5 pH units on 1 October 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143687 |
08/31/2024 |
Order Conditions |
Discharge Specification B.6 of the WDRs states: ?The discharge shall not have a pH less than 6.5 nor greater than 8.5.? The reported pH in the discharge during the August 2024 monitoring was greater than 8.5 pH units on 13 August 2024, 20 August 2024 and 29 August 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143686 |
07/31/2024 |
Order Conditions |
Discharge Specification B.6 of the WDRs states: ?The discharge shall not have a pH less than 6.5 nor greater than 8.5.? The reported pH in the discharge during the July 2024 monitoring was greater than 8.5 pH units on 10 July 2024, 17 July 2024 and 23 July 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143685 |
06/30/2024 |
Order Conditions |
Discharge Specification B.6 of the WDRs states: ?The discharge shall not have a pH less than 6.5 nor greater than 8.5.? The reported pH in the discharge during the June 2024 monitoring was greater than 8.5 pH units on 5 June 2024 and 14 June 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143684 |
05/31/2024 |
Order Conditions |
Discharge Specification B.6 of the WDRs states: ?The discharge shall not have a pH less than 6.5 nor greater than 8.5.? The reported pH in the discharge during the May 2024 monitoring was greater than 8.5 pH units on 3 May 2024, 8 May 2024, 15 May 2024 and 22 May 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143683 |
04/30/2024 |
Order Conditions |
Discharge Specification B.6 of the WDRs states: ?The discharge shall not have a pH less than 6.5 nor greater than 8.5.? The reported pH in the discharge during the April 2024 monitoring was greater than 8.5 pH units on 17 April 2024 and 29 April 2024.. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143682 |
11/06/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the daily maximum Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 230 mg/L. Total coliform was reported at 1600 MPN/100 mL on 23 October 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143681 |
10/23/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the daily maximum Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 230 mg/L. Total coliform was reported at 1600 MPN/100 mL on 23 October 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143680 |
07/17/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the daily maximum Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 230 mg/L. Total coliform was reported at 280 MPN/100 mL on 17 July 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143679 |
07/02/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the daily maximum Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 230 mg/L. Total coliform was reported at 1600 MPN/100 mL on 2 July 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143678 |
06/26/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the daily maximum Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 230 mg/L. Total coliform was reported at 540 MPN/100 mL on 26 June 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143677 |
06/20/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the daily maximum Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 230 mg/L. Total coliform was reported at 1600 MPN/100 mL on 20 June 2024. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143676 |
11/30/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the monthly median Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 23 MPN/100 mL. During the November 2024 monitoring, total coliform was reported at 801 MPN/100 mL. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143675 |
10/31/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the monthly median Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 23 MPN/100 mL. During the October 2024 monitoring, total coliform was reported at 418.45 MPN/100 mL. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143674 |
08/31/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the monthly median Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 23 MPN/100 mL. During the August 2024 monitoring, total coliform was reported at 59.78 MPN/100 mL. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143673 |
07/31/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the monthly median Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 23 MPN/100 mL. During the July 2024 monitoring, total coliform was reported at 470.9 MPN/100 mL. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143672 |
06/30/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the monthly median Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 23 MPN/100 mL. During the June 2024 monitoring, total coliform was reported at 536.58 MPN/100 mL. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143671 |
05/31/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the monthly median Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 23 MPN/100 mL. During the May 2024 monitoring, total coliform was reported at 191.68 MPN/100 mL. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143670 |
02/29/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the monthly median Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 23 MPN/100 mL. During the February 2024 monitoring, total coliform was reported at 33.9 MPN/100 mL. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143669 |
11/30/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the 30-day average BOD concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 40 mg/L. The November 2024 monitoring report indicates that the 30-day average BOD effluent concentration was 65.3 mg/L. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143668 |
07/31/2024 |
Order Conditions |
Discharge Specification B.4 of the WDRs states that the 30-day average BOD concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 40 mg/L. The July 2024 monitoring report indicates that the 30-day average BOD effluent concentration was 50.8 mg/L. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1143667 |
12/31/2024 |
Order Conditions |
During the fourth quarter 2024 monitoring event, sodium, boron and total dissolved solids reported in MW- 2 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. In addition, sodium, manganese and total dissolved solids reported in MW- 3 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143666 |
09/30/2024 |
Order Conditions |
During the third quarter 2024 monitoring event, sodium, boron, total dissolved solids and specific conductivity reported in MW- 2 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. In addition, sodium and manganese reported in MW- 3 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143665 |
06/30/2024 |
Order Conditions |
During the second quarter 2024 monitoring event, sodium, boron, total dissolved solids and specific conductivity reported in MW- 2 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. In addition, sodium and manganese reported in MW- 3 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143664 |
03/31/2023 |
Order Conditions |
During the first quarter 2024 monitoring event, sodium, boron, total dissolved solids and specific conductivity reported in MW- 2 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. In addition, sodium, manganese, total dissolved solids and specific conductivity reported in MW- 3 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143663 |
12/31/2023 |
Order Conditions |
During the fourth quarter 2023 monitoring event, sodium, boron, manganese, total dissolved solids and specific conductivity reported in MW- 2 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. In addition, sodium, manganese, total dissolved solids and specific conductivity reported in MW- 3 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143662 |
10/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 40.0 mg/L and reported value was 42.5 mg/L. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143661 |
09/30/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 40.0 mg/L and reported value was 45.5 mg/L. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143660 |
08/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 40.0 mg/L and reported value was 54.4 mg/L. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143659 |
07/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 40.0 mg/L and reported value was 50.3 mg/L. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143658 |
06/30/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 40.0 mg/L and reported value was 43 mg/L. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143657 |
08/31/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40 mg/L and reported value was 47.8 mg/L. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1143652 |
02/07/2025 |
OEV |
Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Lakeport City WWTP |
368729 |
R5-2012-0025 |
Y |
| 1143651 |
03/15/2024 |
OEV |
Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Lakeport City WWTP |
368729 |
R5-2012-0025 |
Y |
| 1143650 |
12/04/2024 |
CAT1 |
Nitrate, Total (as N) Monthly Average limit is 10 mg/L and reported value was 11 mg/L. |
Violation |
None |
Report |
Lakeport City WWTP |
368729 |
R5-2012-0025 |
Y |
| 1143649 |
11/06/2024 |
CAT1 |
Nitrate, Total (as N) Monthly Average limit is 10 mg/L and reported value was 11 mg/L. |
Violation |
None |
Report |
Lakeport City WWTP |
368729 |
R5-2012-0025 |
Y |
| 1143648 |
10/11/2024 |
Order Conditions |
Total coliform organisms reported in MW-5 above 2.2 MPN/100 mL during the 2024 second semi-annual monitoring event in violation of Groundwater Limitation G.1 of the WDRs. |
Violation |
None |
Report |
Lakeport City WWTP |
368729 |
R5-2012-0025 |
Y |
| 1143647 |
10/24/2024 |
Order Conditions |
Total coliform organisms reported in MW-1 and MW-3 above 2.2 MPN/100 mL during the 2023 second semi-annual monitoring event in violation of Groundwater Limitation G.1 of the WDRs. |
Violation |
None |
Report |
Lakeport City WWTP |
368729 |
R5-2012-0025 |
Y |
| 1143646 |
12/31/2024 |
Order Conditions |
The pH in the effluent storage pond reported at greater than 10.0 pH units during the December 2024 monitoring event in violation of the WDRs. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143645 |
11/30/2024 |
Order Conditions |
The pH in the effluent storage pond reported at greater than 10.0 pH units during the November 2024 monitoring event in violation of the WDRs. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143644 |
10/31/2024 |
Order Conditions |
The pH in the effluent storage pond reported at greater than 10.0 pH units during the October 2024 monitoring event in violation of the WDRs. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143643 |
09/30/2024 |
Order Conditions |
The pH in the effluent storage pond reported at greater than 10.0 pH units during the September 2024 monitoring event in violation of the WDRs. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143642 |
08/31/2024 |
Order Conditions |
The pH in the effluent storage pond reported at greater than 10.0 pH units during the August 2024 monitoring event in violation of the WDRs. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143641 |
07/31/2024 |
Order Conditions |
The pH in the effluent storage pond reported at greater than 10.0 pH units during the July 2024 monitoring event in violation of the WDRs. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143640 |
06/30/2024 |
Order Conditions |
The pH in the effluent storage pond reported at greater than 10.0 pH units during the June 2024 monitoring event in violation of the WDRs. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143639 |
05/31/2024 |
Order Conditions |
The pH in the effluent storage pond reported at greater than 10.0 pH units during the May 2024 monitoring event in violation of the WDRs. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143636 |
08/31/2024 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L in the effluent storage pond during the August 2024 monitoring event in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143635 |
07/31/2024 |
Order Conditions |
Dissolved Oxygen reported at less than 1.0 mg/L in the effluent storage pond during the July 2024 monitoring event in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143628 |
10/24/2024 |
OEV |
Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143627 |
10/16/2024 |
OEV |
Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143626 |
10/09/2024 |
OEV |
Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143625 |
10/02/2024 |
OEV |
Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1143624 |
08/28/2024 |
OEV |
Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
None |
Report |
Maxwell PUD WWTF |
368841 |
R5-2009-0109 |
Y |
| 1139024 |
10/03/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 17000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139023 |
08/17/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 8000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139022 |
07/14/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 2000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139021 |
07/11/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 400 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139020 |
06/20/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 2000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139019 |
06/11/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 1500 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139018 |
06/08/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 2000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139017 |
06/02/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139016 |
05/29/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139015 |
05/15/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139014 |
05/05/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 1000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139013 |
04/21/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139012 |
03/23/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 200 gallons to the Almond Orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
N |
| 1139011 |
12/02/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 3000 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139010 |
10/16/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 20000 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139009 |
09/05/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 28000gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139008 |
05/10/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 2500 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139007 |
04/07/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 800 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1139006 |
03/21/2023 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 700 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
N |
| 1139005 |
09/19/2023 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 100 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1138732 |
06/16/2024 |
Order Conditions |
During the June 2024 monitoring,. total coliform organisms were reported at >1600 MPN/100 mL in an effluent sample collected on 16 June 2024. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138731 |
09/30/2024 |
Order Conditions |
During the August 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138730 |
08/31/2024 |
Order Conditions |
During the August 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138729 |
07/31/2024 |
Order Conditions |
During the July 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138728 |
06/30/2024 |
Order Conditions |
During the June 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138727 |
05/31/2024 |
Order Conditions |
During the May 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138726 |
04/30/2024 |
Order Conditions |
During the April 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138725 |
03/31/2024 |
Order Conditions |
During the March 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138724 |
01/31/2024 |
Order Conditions |
During the January 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138723 |
12/31/2023 |
Order Conditions |
During the December 2023 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138722 |
11/30/2023 |
Order Conditions |
During the November 2023 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138721 |
10/31/2023 |
Order Conditions |
During the October 2023 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1138720 |
09/30/2023 |
Order Conditions |
During the September 2023 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1136901 |
11/02/2024 |
Late Report |
Non submittal of the third quarter 2024 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
| 1136900 |
08/02/2024 |
Late Report |
Non submittal of the second quarter 2024 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
| 1136898 |
05/02/2024 |
Late Report |
Non submittal of the first quarter 2024 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
| 1136897 |
02/02/2024 |
Late Report |
Non submittal of the fourth quarter 2023/annual monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
| 1136896 |
11/02/2024 |
Late Report |
Non submittal of the third quarter 2023 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
| 1136895 |
08/02/2023 |
Late Report |
Non submittal of the second quarter 2023 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
| 1136894 |
05/02/2023 |
Late Report |
Non submittal of the first quarter 2023 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
| 1136893 |
02/02/2024 |
Late Report |
Non submittal of the fourth quarter 2022/annual monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
| 1136890 |
11/02/2024 |
Late Report |
Non submittal of the third quarter 2022 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
| 1136881 |
12/02/2024 |
Late Report |
Non submittal of the October 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136880 |
11/02/2024 |
Late Report |
Non submittal of the September 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136879 |
10/02/2024 |
Late Report |
Non submittal of the August 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136878 |
09/02/2024 |
Late Report |
Non submittal of the First Semi-Annual 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136877 |
09/02/2024 |
Late Report |
Non submittal of the July 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136876 |
08/02/2024 |
Late Report |
Non submittal of the June 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136875 |
07/02/2024 |
Late Report |
Non submittal of the May 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136874 |
06/02/2024 |
Late Report |
Non submittal of the April 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136873 |
05/02/2024 |
Late Report |
Non submittal of the March 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136872 |
04/02/2024 |
Late Report |
Non submittal of the February 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136871 |
03/02/2024 |
Late Report |
Non submittal of the January 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136870 |
02/02/2024 |
Late Report |
Non submittal of the Second Semi-Annual 2023 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136869 |
02/02/2024 |
Late Report |
Non submittal of the the December 2023 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136868 |
01/02/2024 |
Late Report |
Non submittal of the November 2023 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136867 |
12/02/2023 |
Late Report |
Non submittal of the October 2023 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136866 |
11/02/2024 |
Late Report |
Non submittal of the September 2023 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136865 |
08/02/2023 |
Late Report |
Non submittal of the August 2023 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136864 |
09/02/2023 |
Late Report |
Non submittal of the First Semi-Annual 2023 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136863 |
09/02/2024 |
Late Report |
Non submittal of the the July 2023 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
| 1136564 |
01/25/2024 |
Order Conditions |
The first quarter 2024 groundwater monitoring report states that total coliform organisms was reported in groundwater monitoring well (MW-3) at a concentration of 4.5 MPN/100 mL on 25 January 2024. |
Violation |
None |
Report |
Clearlake Oaks Co WTR Dis WWTP |
147062 |
98-211 |
Y |
| 1136562 |
07/25/2024 |
Order Conditions |
Discharge Specification B.7 of the WDRs states: ?Ponds shall not have a pH less than 6.5 or greater than 8.5.?: The July 2024 monitoring report states that the pH in the pond no. 1 effluent was reported at 8.58 pH units on 25 July 2024. The report also states that this was corrected by temporarily taking pond no. 1 offline to increase the detention time in the treatment process. |
Violation |
None |
Report |
Clearlake Oaks Co WTR Dis WWTP |
147062 |
98-211 |
Y |
| 1128272 |
02/02/2024 |
Deficient Reporting |
The ?Sludge Monitoring? section of the MRP states: ?A composite sample of digested sludge be collected at least once per year when sludge is removed from the wastewater treatment system for disposal in accordance with EPA?s POTW Sludge Sampling and Analysis Guidance Document, August 1989, and analyzed for cadmium, nickel, chromium, lead, and zinc.? The 2023 Annual Monitoring Report states that there were no records available for sludge sampling during 2023. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128271 |
09/30/2023 |
Order Conditions |
During the third quarter 2023 monitoring event, monitoring well (MW-3) was not sampled due to insufficient water. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128270 |
06/30/2023 |
Order Conditions |
During the second quarter 2023 monitoring event, monitoring well (MW-3) was not sampled due to insufficient water. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128269 |
12/31/2022 |
Order Conditions |
During the fourth quarter 2022 monitoring event, monitoring well (MW-3) was not sampled due to insufficient water. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128268 |
10/31/2023 |
Order Conditions |
The September 2023 monitoring report states that due to multiple process failures that ultimately required the replacement of sheet membranes at the plant, the treatment plant was offline. Untreated wastewater was discharged in one the lined wastewater storage ponds until it could be treated, tested and discharged to the land application area. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128267 |
09/30/2023 |
Order Conditions |
The September 2023 monitoring report states that due to multiple process failures that ultimately required the replacement of sheet membranes at the plant, the treatment plant was offline. Untreated wastewater was discharged in one the lined wastewater storage ponds until it could be treated, tested and discharged to the land application area. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128266 |
08/31/2023 |
Order Conditions |
The August 2023 monitoring report states that due to multiple process failures that ultimately required the replacement of sheet membranes at the plant, the treatment plant was offline. Untreated wastewater was discharged in one the lined wastewater storage ponds until it could be treated, tested and discharged to the land application area. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128265 |
07/31/2023 |
Order Conditions |
The July 2023 monitoring report states that due to multiple process failures that ultimately required the replacement of sheet membranes at the plant, the treatment plant was offline. Untreated wastewater was discharged in one the lined wastewater storage ponds until it could be treated, tested and discharged to the land application area. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128264 |
06/30/2023 |
Order Conditions |
The June 2023 monitoring report states that due to multiple process failures that ultimately required the replacement of sheet membranes at the plant, the treatment plant was offline. Untreated wastewater was discharged in one the lined wastewater storage ponds until it could be treated, tested and discharged to the land application area. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128263 |
05/31/2023 |
Order Conditions |
The May 2023 monitoring report states that due to multiple process failures that ultimately required the replacement of sheet membranes at the plant, the treatment plant was offline. Untreated wastewater was discharged in one the lined wastewater storage ponds until it could be treated, tested and discharged to the land application area. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128262 |
04/30/2023 |
Order Conditions |
The April 2023 monitoring report states that due to multiple process failures that ultimately required the replacement of sheet membranes at the plant, the treatment plant was offline. Untreated wastewater was discharged in one the lined wastewater storage ponds until it could be treated, tested and discharged to the land application area. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128261 |
03/31/2023 |
Order Conditions |
The March 2023 monitoring report states that due to multiple process failures that ultimately required the replacement of sheet membranes at the plant, the treatment plant was offline. Untreated wastewater was discharged in one the lined wastewater storage ponds until it could be treated, tested and discharged to the land application area. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128260 |
02/28/2023 |
Order Conditions |
The February 2023 monitoring report states that due to multiple process failures that ultimately required the replacement of sheet membranes at the plant, the treatment plant was offline. Untreated wastewater was discharged in one the lined wastewater storage ponds until it could be treated, tested and discharged to the land application area. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1128259 |
01/31/2023 |
Order Conditions |
The January 2023 monitoring report states that due to multiple process failures that ultimately required the replacement of sheet membranes at the plant, the treatment plant was offline. Untreated wastewater was discharged in one the lined wastewater storage ponds until it could be treated, tested and discharged to the land application area. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1126739 |
02/02/2024 |
Deficient Reporting |
The 2023 annual monitoring report did not include all information required by the revised MRP. |
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 the revised MRP. |
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 the WDRs during the second quarter monitoring event in MW-1 and MW-3. |
Violation |
None |
Report |
Circle Oaks WWTF |
141723 |
94-097 |
Y |
| 1126736 |
06/06/2023 |
Order Conditions |
Total Coliform Organisms reported in excess of Groundwater Limitations D.1 of the WDRs during the second quarter monitoring event in MW-2 and MW-4. |
Violation |
None |
Report |
Circle Oaks WWTF |
141723 |
94-097 |
Y |
| 1126685 |
03/07/2024 |
Deficient Reporting |
Duckweed was observed on surface of wastewater ponds 2 and 3 which is a violation of Discharge Specification B.5.c of the WDRs. |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
| 1126682 |
02/02/2024 |
Deficient Reporting |
The 2023 annual monitoring report did not include all information required by the revised MRP. |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
| 1126678 |
02/02/2023 |
Deficient Reporting |
The 2022 annual monitoring report did not include all information required by the revised MRP. |
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 quarter 2023 monitoring event in monitoring wells MW-1, MW-2 and MW-3. |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
| 1126676 |
03/27/2023 |
Order Conditions |
Total Coliform Organisms exceeded groundwater limitations during the first quarter 2023 monitoring event in monitoring wells MW-1, MW-2 and MW-3. |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
| 1126675 |
12/31/2022 |
Order Conditions |
Total Coliform Organisms exceeded groundwater limitations during the fourth quarter 2022 monitoring event in monitoring wells MW-1 and MW-3. |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
| 1126674 |
03/07/2024 |
Order Conditions |
Duckweed vegetation was observed in the pond which is a violation of Discharge Specification B.13.c of the WDRs which states: ?The pond shall be managed to prevent breeding of mosquitos. In particular, dead algae, vegetation, and debris shall not accumulate on the water surface.? |
Violation |
None |
Inspection |
R-Ranch Campground WWTF |
146356 |
98-009 |
Y |
| 1126517 |
04/04/2024 |
Order Conditions |
Sludge removed from the wastewater pond stockpiled near the Clarifier. This was observed during the 4 April 2024 site inspection and previous site inspections conducted on conducted on 29 November 2023, and 22 February 2024. |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1126516 |
04/04/2024 |
Order Conditions |
The Clarifier remains offline and treatment to the wastewater ponds is being by-passed.in violation of Provision E.2 of the WDRs and General Provisions A.7 of the Standard Provisions and Reporting Requirements. This was observed during the 4 April 2024 site inspection, and previous inspections conducted on 27 September 2022, 29 November 2023, and 22 February 2024. Notice of Violation letters for these violations were issued on 16 November 2023 and 2 April 2024. |
Violation |
None |
Inspection |
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 with pond freeboards of less than 0.5 feet in wastewater ponds 1, 2 and 3. This was observed during the 4 April 2024 site inspection, and previous inspections conducted on 27 September 2022, 29 November 2023, and 22 February 2024. Notice of Violation letters for these violations were issued on 16 November 2023 and 2 April 2024. |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1126514 |
04/21/2024 |
Order Conditions |
Wastewater spill estimated at approximately 900 gallons that occurred on 21 April 2024 (Cal OES Control No. 24-2344). The spill was caused by capacity issues at the WWTF which resulted in erosion from a berm on Pond 2. Wastewater from Pond 2 discharged into Pond 1 caused an overflow from the pond into the neighboring orchard. Road base material was placed around a portion of the berm. |
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 2024 (Cal OES Control No.24-2055). The spill was caused by capacity issues at the WWTF and the transferring of wastewater from one pond to another pond caused an overflow of wastewater into Salt Creek. Road base material was placed around a portion of the pond to stop the spill. Arbuckle PUD is in violation of Discharge Prohibition A.1 and A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1126512 |
03/23/2024 |
Order Conditions |
Wastewater spill estimated at approximately 200 gallons that occurred on 23 March 2024 (Cal OES Control No. 24-1765). The spill was caused by a power outage which resulted in pumps at the headworks malfunctioning causing raw sewage to impact soil and vegetation of the nearby property. Arbuckle PUD is in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1126511 |
03/21/2024 |
Order Conditions |
Wastewater spill estimated at approximately 700 gallons that occurred on 21 March 2024 (Cal OES No. 24-1764. The spill was due to capacity issues at the WWTF wastewater from Pond 4 overflowed into Salt Creek. Wastewater diverted from Pond 4 to Pond 1, which stopped the spill. Arbuckle PUD is in violation of Discharge Prohibition A.1 and A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1125138 |
02/22/2024 |
Order Conditions |
During a 22 February 2024 site inspection, Water Board staff observed freeboard measurements in the seven wastewater ponds at less than two feet with Ponds 1, 2 and 3 at freeboards of less 0.5 feet in violation of Discharge Specifications B.8 and B.9 of the WDRs. In addition, a non-functional clarifier was noted during the inspection in violation of Discharge Prohibitions A.2 and Provision E.2 of the WDRs, and General Provisions A.7 of the Standard Provisions and Reporting Requirements for WDRs. |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1125137 |
11/29/2023 |
Order Conditions |
During a 29 November 2023 site inspection, Water Board staff observed freeboard measurements in the seven wastewater ponds at less than two feet with Ponds 1, 2 and 3 at freeboards of less 0.5 feet in violation of Discharge Specifications B.8 and B.9 of the WDRs. In addition, a non-functional clarifier was noted during the inspection in violation of Discharge Prohibitions A.2 and Provision E.2 of the WDRs, and General Provisions A.7 of the Standard Provisions and Reporting Requirements for WDRs. Also, sludge from the wastewater ponds was being used to repair pond 5 and raise the height of the levees of ponds 1, 2, 3, 4 and 5 in violation of Sludge Disposal Specification C.3 of the WDRs. |
Violation |
None |
Inspection |
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 |
| 1121915 |
10/02/2023 |
Late Report |
Non submittal of the August 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 |
| 1121913 |
07/02/2023 |
Late Report |
Non submittal of the June 2023 monitoring report. |
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 |
| 1121911 |
06/02/2023 |
Late Report |
Non submittal of the April 2023 monitoring report. |
Violation |
None |
Report |
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 |
| 1121909 |
04/02/2023 |
Late Report |
Non submittal of the February 2023 monitoring report. |
Violation |
None |
Report |
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 |
| 1121907 |
02/02/2023 |
Late Report |
Non submittal of the December 2022 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1121906 |
01/02/2023 |
Late Report |
Non submittal of the November 2022 monitoring report. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1121905 |
12/02/2022 |
Late Report |
Non submittal of the October 2022 monitoring report. |
Violation |
None |
Report |
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 the clarifier had not been operational. The District indicated that they were waiting on parts that had been ordered to make the repairs. This is a violation of Discharge Prohibitions A.2 and Provision E.2 of the WDRs, and General Provisions A.7 of the Standard Provisions and Reporting Requirements for WDRs. |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1121903 |
09/27/2023 |
Order Conditions |
During a 27 September 2023 site inspection Water Board staff observed an animal burrow in the northern levee of wastewater Pond 5 and the Discharger had been using material (soils/sludge) removed from the wastewater ponds to repair Pond 5 and raise the height of the levees of Ponds 1, 2, 3, 4 and 5 which back up to the dry creek bed. Discharge Specification B.10 of the WDRs states: ?Pond levees shall be protected from damage due to burrowing animals.? |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1121902 |
09/27/2023 |
Order Conditions |
During a 27 September 2023 site inspection Water Board staff observed freeboard measurements in the seven wastewater ponds at less than two feet with Ponds 2 and 3 Freeboard in the wastewater ponds observed at less than 2 feet in violation of Discharge Specification B.8 and B.9 of the WDRs. |
Violation |
None |
Inspection |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1121901 |
09/19/2023 |
Order Conditions |
Wastewater spill estimated at 100 gallons in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1119341 |
08/10/2023 |
Order Conditions |
Wastewater observed in a pond located adjacent to and east of the concrete settling basin. The pond is not described in the WDRs. In addition, wastewater observed ponding in a low-lying area next to the pond. Finally, aa sprinkler irrigation system with ponding wastewater observed on a portion of land just north of the pond that was being used to land apply wastewater. None of features are described in the WDRs. |
Violation |
None |
Inspection |
Sunrise Dryers LLC |
148095 |
5-00-205 |
Y |
| 1118114 |
03/21/2023 |
Order Conditions |
Raw sewage spill totaling approximately 600,000 gallons associated with a failed coupler on a 16 inch force main near the vicinity of Lift Station 1 at 14938 Burns Valley Road. |
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 overflowing manholes at 6810 and 6840 Meadowbrook Drive in Clearlake during a storm event in January 2023. |
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 MPN/100 mL. |
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 MPN/100 mL. |
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 MPN/100 mL. |
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 MPN/100 mL. |
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 27.5 MPN/100 mL. |
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 400 MPN/100 mL. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1118105 |
11/30/2022 |
OEV |
Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 400 MPN/100 mL. |
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 400 MPN/100 mL. |
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 MPN/100 mL. |
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 400 MPN/100 mL. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1118101 |
06/30/2022 |
OEV |
Total Coliform Monthly Median limit is 23 MPN/100 mL and reported value was 87.5 MPN/100 mL. |
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 mg/L and reported value was 98 mg/L. |
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 mg/L and reported value was 260 mg/L. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1118098 |
02/22/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg/L and reported value was 82 mg/L. |
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 40.0 mg/L and reported value was 42 mg/L. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1118096 |
11/30/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40.0 mg/L and reported value was 42 mg/L. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1118095 |
10/31/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40 mg/L and reported value was 78 mg/L. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1118094 |
06/30/2022 |
Order Conditions |
Total coliform organisms reported at 23 MPN/100 mL in MW-3 during the second quarter 2022 monitoring event. |
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 quarter 2022 monitoring event. |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
| 1118092 |
09/30/2022 |
CAT1 |
Settleable Solids 30-Day Average limit is 0.2 mg/L and reported value was 0.3 mg/L. |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
| 1118091 |
07/31/2022 |
CAT1 |
Settleable Solids 30-Day Average limit is 0.2 mg/L and reported value was 0.3 mg/L. |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
| 1118090 |
09/30/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 40 mg/L and reported value was 54 mg/L. |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
| 1118089 |
09/20/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 190 mg/L. |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
| 1118088 |
07/19/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 85.0 mg/L. |
Violation |
None |
Report |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
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 |
| 1112471 |
09/30/2022 |
Deficient Reporting |
The September 2022 monthly monitoring report did not include results of effluent, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
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, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
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, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
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, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
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 application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
| 1112466 |
04/30/2022 |
Deficient Reporting |
The April 2022 monthly monitoring report did not include results of effluent, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
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, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
| 1112464 |
02/28/2022 |
Deficient Reporting |
The February 2022 monthly monitoring report did not include results of effluent, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
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, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
| 1112462 |
12/31/2021 |
Deficient Reporting |
The December 2021 monthly monitoring report did not include results of effluent, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
| 1112461 |
11/30/2021 |
Deficient Reporting |
The November 2021 monthly monitoring report did not include results of effluent, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
| 1112460 |
10/31/2021 |
Deficient Reporting |
The October 2021 monthly monitoring report did not include results of effluent, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
Y |
| 1112459 |
09/30/2021 |
Deficient Reporting |
The September 2021 monthly monitoring report did not include results of effluent, land application area and solids monitoring, comparison of monitoring data to discharge specifications and effluent limitations, cumulative volume of wastewater generated during the year. |
Violation |
None |
Report |
Wineco Inc., dba Wildhurst Vineyards |
368111 |
R5-2012-0024 |
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 |
| 1111489 |
09/24/2022 |
Order Conditions |
Total Coliform Organisms reported in groundwater monitoring wells (MWs) 1R, 2R, 3R, 4R and 5R above 2.2 MPN/100 mL in violation of Groundwater Limitations D.3 of the WDRs during the third quarter 2022 monitoring event. |
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 4R above 2.2 MPN/100 mL in violation of Groundwater Limitations D.3 of the WDRs during the second quarter 2022 monitoring event. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1111487 |
02/03/2022 |
Order Conditions |
Total Coliform Organisms reported in groundwater monitoring wells (MWs) 1R, and 4R above 2.2 MPN/100 mL in violation of Groundwater Limitations D.3 of the WDRs during the first quarter 2022 monitoring event. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1111486 |
12/13/2021 |
Order Conditions |
Total Coliform Organisms reported in groundwater monitoring wells (MWs) 1R, 2R and 4R above 2.2 MPN/100 mL in violation of Groundwater Limitations D.3 of the WDRs during the fourth quarter 2021 monitoring event. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1111485 |
08/27/2021 |
Order Conditions |
Total Coliform Organisms reported in groundwater monitoring well (MW) 1R above 2.2 MPN/100 mL in violation of Groundwater Limitations D.3 of the WDRs during the third quarter 2021 monitoring event. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
| 1111479 |
11/01/2022 |
Order Conditions |
Abundant vegetation was observed in a portion of the primary wastewater percolation/evaporation pond. |
Violation |
None |
Inspection |
Berryessa Pines WWTF |
148091 |
5-00-200 |
Y |
| 1111478 |
08/30/2022 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MW) 3 above 2.2 MPN/100 mL in violation of Groundwater Limitations D.3 of the WDRs during the third quarter 2022 monitoring event. |
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 above 2.2 MPN/100 mL in violation of Groundwater Limitations D.3 of the WDRs during the second quarter 2022 monitoring event. |
Violation |
None |
Report |
Spanish Flat WWT & Disposal Facility |
141184 |
93-236 |
Y |
| 1111476 |
03/15/2021 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MWs) 1, 2 and 3 above 2.2 MPN/100 mL in violation of Groundwater Limitations D.3 of the WDRs during the first quarter 2022 monitoring event. |
Violation |
None |
Report |
Spanish Flat WWT & Disposal Facility |
141184 |
93-236 |
Y |
| 1111475 |
12/08/2021 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MWs) 2 and 3 above 2.2 MPN/100 mL in violation of Groundwater Limitations D.3 of the WDRs during the Fourth Quarter 2021 monitoring. |
Violation |
None |
Report |
Spanish Flat WWT & Disposal Facility |
141184 |
93-236 |
Y |
| 1111120 |
09/27/2022 |
Order Conditions |
Vegetation (tules) surrounded the pond, and some duckweed was observed within the around the edges of pond 3 which is a violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Inspection |
Kendall Jackson Wine Estates |
141956 |
91-218 |
Y |
| 1110822 |
11/06/2022 |
Order Conditions |
Violation of Discharge Prohibition No.4 of Waste Discharge Requirements Order No. R5-2009-0023 for a sewage spill estimated at approximately 6,000 gallons to unpaved ground in an open field. |
Violation |
None |
Report |
Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF |
363816 |
R5-2009-0023 |
Y |
| 1108379 |
06/30/2022 |
Order Conditions |
Total coliform organisms reported at 17 MPN/100 mL in MW-4 during the second quarter 2022 monitoring event. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1108378 |
03/31/2022 |
Order Conditions |
Total coliform organisms reported at 4.5 MPN/100 mL in MW-4 during the first quarter 2022 monitoring event. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1108377 |
09/30/2021 |
Order Conditions |
Total coliform organisms reported at 4.5 MPN/100 mL in MW-4 during the third quarter 2021 monitoring event. |
Violation |
None |
Report |
Middletown STP (SD 2-2) |
146902 |
97-249 |
Y |
| 1108320 |
02/22/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 82 mg/L. |
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 mg/L and reported value was 280 mg/L. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1108318 |
12/01/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 110 mg/L. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1108317 |
06/08/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 90 mg/L. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1108316 |
06/02/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg/L and reported value was 120 mg/L. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1108314 |
05/12/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg/L and reported value was 100 mg/L. |
Violation |
None |
Report |
Southeast Regional WW System |
146234 |
96-166 |
Y |
| 1105402 |
12/17/2021 |
Order Conditions |
Total Coliform Organisms reported in Groundwater Monitoring Wells (MWs 3, 4 and 5) at concentrations of 33, 7.8 and 7.8 MPN/100 mL during the Fourth Quarter 2021 sampling event in violation of Groundwater Limitations F.2 of the WDRs. |
Violation |
None |
Report |
Napa Berryessa WTF |
368742 |
R5-2013-0065 |
Y |
| 1104726 |
12/31/2021 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring wells (W-1, W-2 and W-3) during the fourth quarter 2021 monitoring event in violation of Groundwater Limitations D.1 of the WDRs. |
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 the third quarter 2021 monitoring event in violation of Groundwater Limitations D.1 of the WDRs. |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
| 1104724 |
06/30/2021 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring wells (W-2, and W-3) during the second quarter 2021 monitoring event in violation of Groundwater Limitations D.1 of the WDRs. |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
| 1104723 |
03/31/2021 |
Order Conditions |
Total coliform organisms reported in groundwater monitoring wells (W-1, and W-3) during the first quarter 2021 monitoring event in violation of Groundwater Limitations D.1 of the WDRs. |
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 W-3) in violation of Groundwater Limitations D.1 of the WDRs. |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
| 1104721 |
12/31/2021 |
Deficient Reporting |
The revised MRP requires that the 2021 annual monitoring report be prepared as the December monitoring report. Records show that the annual report was submitted with the fourth quarter monitoring report. In addition, the annual monitoring report did not include a statement regarding whether the influent flow meter was calibrated. |
Violation |
None |
Report |
Capell Valley Estates |
141725 |
94-099 |
Y |
| 1101895 |
08/26/2021 |
Order Conditions |
Total Coliform in Monitoring Well (MW) 3 reported in violation of Groundwater Limitations D of the WDRs. |
Violation |
None |
Report |
Clearlake Oaks Co WTR Dis WWTP |
147062 |
98-211 |
Y |
| 1101894 |
02/25/2021 |
Order Conditions |
Total Coliform in Monitoring Wells (MWs) 2 and 3 reported in violation of Groundwater Limitations D of the WDRs. |
Violation |
None |
Report |
Clearlake Oaks Co WTR Dis WWTP |
147062 |
98-211 |
Y |
| 1101893 |
08/20/2020 |
Order Conditions |
Total Coliform in Monitoring Wells (MWs) 2 and 3 reported in violation of Groundwater Limitations D of the WDRs. |
Violation |
None |
Report |
Clearlake Oaks Co WTR Dis WWTP |
147062 |
98-211 |
Y |
| 1101887 |
10/31/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
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 shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
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 shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
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 shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
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 shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1101876 |
05/31/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
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 shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1101872 |
03/31/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1101871 |
02/28/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1101870 |
01/31/2021 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1101869 |
12/31/2020 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1101862 |
11/30/2020 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1101861 |
10/31/2020 |
Order Conditions |
Discharge Specification B.7 of the WDRs states that the treatment plant effluent shall not have a pH of less than 6.5 or greater than 8.5. The pH reported in the effluent storage pond and golf course ponds 8 and 18 exceeded the limit. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
| 1101858 |
09/30/2021 |
Deficient Reporting |
Quarterly monitoring report did not include all information required by the MRP. The monitoring report did not include the following: (1) a narrative description of all preparatory, monitoring, sampling, and analytical testing activities, (2) calculation of groundwater elevations, an assessment of the groundwater flow direction and gradient on the date of the measurement, comparison to previous flow direction and gradient data, and a discussion of seasonal trends, (3) a narrative discussion of the analytical results for all media and locations monitored including spatial and temporal trends with reference to summary data tables, graphs, and appended analytical reports, (4) a comparison of the monitoring data for the discharge specifications and groundwater limitations, (5) summary data tables of historical and current water table elevations and analytical results, and (6) a scaled map showing relevant structures and features of the facility, the locations of monitoring wells and other sampling stations, and the groundwater elevation contours referenced to mean sea level datum. |
Violation |
None |
Report |
Mountain of Attn Sanctuary |
131616 |
R5-2002-0221 |
Y |
| 1101856 |
03/31/2021 |
Deficient Reporting |
Quarterly monitoring report did not include all information required by the MRP. The monitoring report did not include the following: (1) a narrative description of all preparatory, monitoring, sampling, and analytical testing activities, (2) calculation of groundwater elevations, an assessment of the groundwater flow direction and gradient on the date of the measurement, comparison to previous flow direction and gradient data, and a discussion of seasonal trends, (3) a narrative discussion of the analytical results for all media and locations monitored including spatial and temporal trends with reference to summary data tables, graphs, and appended analytical reports, (4) a comparison of the monitoring data for the discharge specifications and groundwater limitations, (5) summary data tables of historical and current water table elevations and analytical results, and (6) a scaled map showing relevant structures and features of the facility, the locations of monitoring wells and other sampling stations, and the groundwater elevation contours referenced to mean sea level datum. |
Violation |
None |
Report |
Mountain of Attn Sanctuary |
131616 |
R5-2002-0221 |
Y |
| 1101855 |
12/31/2020 |
Deficient Reporting |
Quarterly monitoring report did not include all information required by the MRP. The monitoring report did not include the following: (1) a narrative description of all preparatory, monitoring, sampling, and analytical testing activities, (2) calculation of groundwater elevations, an assessment of the groundwater flow direction and gradient on the date of the measurement, comparison to previous flow direction and gradient data, and a discussion of seasonal trends, (3) a narrative discussion of the analytical results for all media and locations monitored including spatial and temporal trends with reference to summary data tables, graphs, and appended analytical reports, (4) a comparison of the monitoring data for the discharge specifications and groundwater limitations, (5) summary data tables of historical and current water table elevations and analytical results, and (6) a scaled map showing relevant structures and features of the facility, the locations of monitoring wells and other sampling stations, and the groundwater elevation contours referenced to mean sea level datum. |
Violation |
None |
Report |
Mountain of Attn Sanctuary |
131616 |
R5-2002-0221 |
Y |
| 1101854 |
09/30/2020 |
Deficient Reporting |
Quarterly monitoring report did not include all information required by the MRP. The monitoring report did not include the following: (1) a narrative description of all preparatory, monitoring, sampling, and analytical testing activities, (2) calculation of groundwater elevations, an assessment of the groundwater flow direction and gradient on the date of the measurement, comparison to previous flow direction and gradient data, and a discussion of seasonal trends, (3) a narrative discussion of the analytical results for all media and locations monitored including spatial and temporal trends with reference to summary data tables, graphs, and appended analytical reports, (4) a comparison of the monitoring data for the discharge specifications and groundwater limitations, (5) summary data tables of historical and current water table elevations and analytical results, and (6) a scaled map showing relevant structures and features of the facility, the locations of monitoring wells and other sampling stations, and the groundwater elevation contours referenced to mean sea level datum. |
Violation |
None |
Report |
Mountain of Attn Sanctuary |
131616 |
R5-2002-0221 |
Y |
| 1099333 |
12/31/2020 |
Order Conditions |
Total coliform exceeded the 7-day median groundwater limitation for MW-4, and MW-6. |
Violation |
None |
Report |
Lakeport City WWTP |
368729 |
R5-2012-0025 |
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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 1099316 |
06/30/2021 |
Order Conditions |
During the 2nd Quarter 2021 the Discharger exceeded total coliform groundwater limitation of 2.2 MPN/100 mL at the MW-1 and MW-2. |
Violation |
None |
Inspection |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
| 1099315 |
03/31/2021 |
Order Conditions |
During the 1st Quarter 2021 the Discharger exceeded total coliform groundwater limitation of 2.2 MPN/100 mL at the MW-1 and MW-3. |
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 limitation of 2.2 MPN/100 mL at the MW-1, MW-2, MW-3. |
Violation |
None |
Inspection |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
| 1099312 |
10/30/2020 |
Order Conditions |
During the 2nd Quarter 2020 the Discharger exceeded total coliform groundwater limitation of 2.2 MPN/100 mL at the MW-1. |
Violation |
None |
Inspection |
NW Regional Waste Disp Fac |
148172 |
5-01-111 |
Y |
| 1098295 |
04/14/2021 |
Order Conditions |
The discharge of wastewater from the wet well to the unlined overflow basin is a violation of Discharge Prohibition A.3, which states, ?Bypass or overflow of untreated or partially treated waste is prohibited.? The failure to maintain the wet-well electrical system and influent flow meter, such that daily flow monitoring can occur is a violation of Provision F.4 which states, ?The Discharger shall comply with Monitoring and Reporting Program No. R5-2007-01049, which is part of this Order, and any revisions thereto as Ordered by the Executive Officer.? The failure to maintain the conveyance system control valves is a violation of Discharge Specification B5., which states, ?The Discharger shall operate all systems and equipment to optimize the quality of treated effluent.? The failure to conduct vegetation control in and around the wastewater ponds is a violation of Discharge Specification B.9, which states in part, ?Wastewater ponds shall be managed to prevent breeding of mosquitoes. In particular, dead algae, vegetation, and debris shall not accumulate on the water surface.? |
Violation |
None |
Inspection |
Knights Landing CSD WWTP |
340006 |
R5-2007-0149 |
Y |
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