| 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. |
| 1085129 |
12/08/2020 |
ATOX |
Acute Toxicity-Fathead Minnow-survival Other limit is 100 % survival and reporte |
Violation |
N |
eSMR |
Crockett Cogeneration |
407128 |
R2-2016-0022 |
Y |
| 1148502 |
09/30/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average (Mean) limit is 730 lbs and reporte |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1110869 |
10/12/2022 |
CAT1 |
Total Suspended Solids (TSS) Daily Discharge limit is 2600 lb/day and reported v |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
Y |
| 1148499 |
09/05/2025 |
OEV |
Total Coliform Daily Maximum limit is 10000 MPN/100 mL and reported value was 16 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1122786 |
11/03/2023 |
OEV |
Turbidity Daily Maximum limit is 10 NTU and reported value was 16 NTU at E-001. |
Violation |
N |
eSMR |
Calera Creek Water Recycling Plant |
449576 |
R2-2022-0029 |
N |
| 1110866 |
10/13/2022 |
OEV |
Total Coliform Daily Discharge limit is 10000 MPN/100 mL and reported value was |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
Y |
| 1148500 |
09/30/2025 |
CAT2 |
Cyanide, Total (as CN) Daily Maximum limit is 19 mg/L and reported value was 20. |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1139359 |
12/16/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Maximum limit is 01 Pass/Fail (Pas |
Violation |
N |
eSMR |
Calera Creek Water Recycling Plant |
449576 |
R2-2022-0029 |
N |
| 1139358 |
12/09/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Maximum limit is 1 Pass/Fail (Pass |
Violation |
N |
eSMR |
Calera Creek Water Recycling Plant |
449576 |
R2-2022-0029 |
N |
| 1114718 |
12/30/2022 |
Deficient Monitoring |
Deficient monitoring for coliform at EFF-002. Inframark treatment plant personn |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1112704 |
12/31/2022 |
OEV |
Turbidity Maximum Daily (MDEL) limit is 10 NTU and reported value was 93 NTU at |
Violation |
N |
eSMR |
Calera Creek Water Recycling Plant |
449576 |
R2-2022-0029 |
N |
| 1107625 |
07/11/2022 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Maximum Daily (MDEL) limit is 10 TUc and r |
Violation |
N |
eSMR |
Richmond Refinery |
410927 |
R2-2016-0047 |
N |
| 1105705 |
05/15/2022 |
OEV |
pH Daily Average (Mean) limit is 6.00 SU and reported value was 4.70 SU at EFF-0 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1139122 |
12/26/2024 |
OEV |
Total Coliform Daily Maximum limit is 10000.0 MPN/100 mL and reported value was |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1124538 |
01/31/2024 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Monthly Average limit is 85 % and reported val |
Violation |
N |
eSMR |
Sewerage Agency of Southern Marin (SASM) WWTP |
454994 |
R2-2023-0021 |
N |
| 1119708 |
07/25/2023 |
Deficient Monitoring |
Deficient sampling for one of the three required weekly coliform samples at EFF- |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1128840 |
05/30/2024 |
CTOX |
Chronic Toxicity Monthly Mean % effect. |
Violation |
N |
eSMR |
Calera Creek Water Recycling Plant |
449576 |
R2-2022-0029 |
N |
| 1139357 |
12/02/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Maximum limit is 01 Pass/Fail (Pas |
Violation |
N |
eSMR |
Calera Creek Water Recycling Plant |
449576 |
R2-2022-0029 |
N |
| 1147786 |
08/05/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 2600 lb/day and reported val |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1112705 |
12/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 20 mg/L and reported |
Violation |
N |
eSMR |
Calera Creek Water Recycling Plant |
449576 |
R2-2022-0029 |
N |
| 1138569 |
11/18/2024 |
CTOX |
Chronic Toxicity 1-Hour Average (Mean) % effect at E-001. |
Violation |
N |
eSMR |
Calera Creek Water Recycling Plant |
449576 |
R2-2022-0029 |
N |
| 1144795 |
06/29/2025 |
Deficient Monitoring |
Unable to collect and analyze daily pH and temperature sample. |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1147787 |
08/31/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Mean limit is 730 lb/day and reported value |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1148498 |
09/03/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Discharge limit is 2600 lbs and reported valu |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1084533 |
12/31/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 220 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1085869 |
12/08/2020 |
ATOX |
Acute Toxicity-Brook Trout-survival Other limit is 0100 % survival and reported |
Violation |
N |
eSMR |
Crockett Cogeneration |
407128 |
R2-2016-0022 |
Y |
| 1099217 |
12/29/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 6700 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1105703 |
05/17/2022 |
OEV |
pH Daily Average (Mean) limit is 6.00 SU and reported value was 5.38 SU at EFF-0 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1110868 |
10/12/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Discharge limit is 200 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
Y |
| 1114717 |
12/28/2022 |
Deficient Monitoring |
Deficient monitoring for coliform at EFF-002. |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1117304 |
04/11/2023 |
OEV |
Total Coliform Daily Maximum limit is 10000 MPN/100 mL and reported value was 16 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1124617 |
01/03/2024 |
OEV |
Enterococci Monthly Geometric mean limit is 35.0 MPN/100 mL and reported value w |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1124618 |
01/18/2024 |
OEV |
Total Coliform Daily Maximum limit is 10000 MPN/100 mL and reported value was 16 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1139573 |
11/18/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Not Limited limit is 0 Pass/Fail (Pass = 0 |
Violation |
N |
eSMR |
Calera Creek Water Recycling Plant |
449576 |
R2-2022-0029 |
N |
| 1148501 |
09/03/2025 |
OEV |
Total Coliform Daily Maximum limit is 10000 MPN/100 mL and reported value was 16 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1116085 |
03/31/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 730 lbs/month and reported |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1141649 |
02/13/2025 |
Deficient Monitoring |
Unable to collect daily grab sample to monitor pH and temperature due to failure |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1148497 |
09/04/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Discharge limit is 2600 lbs and reported valu |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1084532 |
12/16/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit i |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1105704 |
05/16/2022 |
OEV |
pH Daily Average (Mean) limit is 6.00 SU and reported value was 4.96 SU at EFF-0 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1105706 |
05/14/2022 |
OEV |
pH Daily Average (Mean) limit is 6.00 SU and reported value was 5.02 SU at EFF-0 |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1118702 |
06/22/2023 |
Order Conditions |
Violation type entered herein as "Order Conditions" as other violation types lis |
Violation |
N |
eSMR |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1106974 |
02/24/2022 |
BMP |
Discharger?s pier renovation project did not have adequate measures in place to |
Violation |
None |
Inspection |
C&H Sugar |
420805 |
R2-2018-0012 |
Y |
| 1126086 |
12/01/2022 |
Late Report |
Monthly SMR ( MONNPDES ) report for October 2022 (2069025) was due on 30-NOV-23 |
Violation |
None |
Report |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1113387 |
02/02/2023 |
Late Report |
Annual SMR ( MONNPDES ) report for 2022 (2069028) was due on 01-FEB-23 |
Violation |
None |
Report |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1111709 |
10/07/2022 |
Other Codes |
Failure to properly operate and maintain, failure to have an adequate Contingenc |
Violation |
None |
Inspection |
C&H Sugar |
420805 |
R2-2018-0012 |
Y |
| 1113282 |
02/01/2023 |
Late Report |
Monthly SMR ( MONNPDES ) report for December 2022 (2069027) was due on 31-JAN-23 |
Violation |
None |
Report |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1113375 |
02/02/2023 |
Late Report |
Annual SMR ( MONNPDES ) report for 2022 (2677757) was due on 01-FEB-23 |
Violation |
None |
Report |
Calera Creek Water Recycling Plant |
412822 |
R2-2017-0013 |
N |
| 1127983 |
03/01/2024 |
Late Report |
Annual SMR ( TECHRPT ) (Pollutant Minimization Program) report for 2023 (284693 |
Violation |
None |
Report |
Crockett Cogeneration |
446038 |
R2-2021-0025 |
N |
| 1112234 |
01/01/2023 |
Late Report |
Monthly SMR ( MONNPDES ) report for November 2022 (2069026) was due on 31-DEC-22 |
Violation |
None |
Report |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1149353 |
10/31/2025 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q3 2025 (2846946) was due on 30-OCT-25 |
Violation |
None |
Report |
Crockett Cogeneration |
446038 |
R2-2021-0025 |
N |
| 1113366 |
12/31/2022 |
Deficient Monitoring |
Failed to do bypass sampling during the storm event on 12/31/2022, due to operat |
Violation |
None |
Report |
Palo Alto Regional WQCP |
429934 |
R2-2019-0015 |
N |
| 1145811 |
06/01/2025 |
Unauthorized Discharge |
?On June 1, 2025, an incident occurred in which float material from the Dissolve |
Violation |
None |
Report |
Sunnyvale WPCP |
436744 |
R2-2020-0002 |
N |
| 1107473 |
05/01/2022 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q1 2022 (2634162) was due on 30-APR-22 |
Violation |
None |
Report |
Crockett Cogeneration |
446038 |
R2-2021-0025 |
N |
| 1126262 |
04/01/2024 |
Late Report |
Monthly SMR (MONNPDES) report for February 2024 (2789434) was due on 31-MAR-24 |
Violation |
None |
Report |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
| 1126087 |
01/01/2024 |
Late Report |
Monthly SMR (MONNPDES ) report for November 2023 (2756415) was due on 31-DEC-24 |
Violation |
None |
Report |
C&H Sugar |
420805 |
R2-2018-0012 |
N |
|
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
|