| 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. |
| 1138446 |
12/24/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pump Station Failure - Mechanical caused 945 gallons of |
Violation |
None |
SSO |
Del Norte County CSA CS |
299999 |
2022-0103-DWQ |
N |
| 1133506 |
01/13/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Flow Exceeded Capacity (Separate Collection System Only) |
Violation |
None |
SSO |
Del Norte County CSA CS |
299999 |
2022-0103-DWQ |
N |
| 1098043 |
03/02/2021 |
Late Report |
Once Only OneTime ( MONNPDES ) (Receiving Water Data (2018-2021)) report for 201 |
Violation |
None |
Report |
Cloverdale City WWTP |
425653 |
R1-2018-0034 |
N |
| 1134046 |
07/01/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 1200 gallons of sewage to s |
Violation |
None |
SSO |
Humboldt CSD CS |
318456 |
2022-0103-DWQ |
N |
| 1144886 |
01/03/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S |
Violation |
None |
SSO |
Eureka City CS |
299942 |
2022-0103-DWQ |
N |
| 1096523 |
11/02/2021 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q3 2021 (2273574) was due on 01-NOV-21 |
Violation |
None |
Report |
HSU Telonicher Marine Laboratory |
433471 |
R1-2019-0037 |
N |
| 1134048 |
09/04/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Damage by Others Not Related to Collection System Constr |
Violation |
None |
SSO |
Humboldt CSD CS |
318456 |
2022-0103-DWQ |
N |
| 1138784 |
12/29/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Flow Exceeded Capacity (Separate Collection System Only) |
Violation |
None |
SSO |
Humboldt CSD CS |
318456 |
2022-0103-DWQ |
N |
| 1102226 |
03/02/2022 |
Late Report |
Annual SMR ( SUMRPT ) (Annual Summary Report) report for 2021 (2577311) was due |
Violation |
None |
Report |
SCWA Russian River CSD |
392149 |
R1-2014-0002 |
N |
| 1144882 |
12/15/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris from Construction caused 4500 gallons of sewage t |
Violation |
None |
SSO |
Eureka City CS |
299942 |
2022-0103-DWQ |
N |
| 1102117 |
03/02/2022 |
Late Report |
Annual SMR ( SUMRPT ) (Annual Summary Report) report for 2021 (2415980) was due |
Violation |
None |
Report |
SCWA Russian River CSD |
392149 |
R1-2014-0002 |
N |
| 1133137 |
02/06/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Damage by Others Not Related to Collection System Constr |
Violation |
None |
SSO |
SCWA Occidental CSD CS |
300111 |
2022-0103-DWQ |
N |
| 1144884 |
12/29/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S |
Violation |
None |
SSO |
Eureka City CS |
299942 |
2022-0103-DWQ |
N |
| 1144885 |
12/27/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-General,Debris-wipes/Non-disposables,Debris-Rags |
Violation |
None |
SSO |
Eureka City CS |
299942 |
2022-0103-DWQ |
N |
| 1096528 |
11/02/2021 |
Late Report |
Once Only OneTime ( ROWD ) report for 2017/11/01 (1988557) was due on 01-NOV-21 |
Violation |
None |
Report |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
N |
| 1089276 |
01/07/2021 |
CAT2 |
Dibromochloromethane Monthly Average limit is 0.40 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1089282 |
01/07/2021 |
CAT2 |
Dichlorobromomethane Maximum Daily (MDEL) limit is 1.1 ug/L and reported value w |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1099348 |
11/16/2021 |
CAT2 |
Dibromochloromethane Monthly Average limit is .4 ug/L and reported value was 1.2 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1084597 |
12/22/2020 |
OEV |
Haloacetic Acids Monthly Average limit is 60 ug/L and reported value was 78.6 ug |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1084599 |
12/22/2020 |
CAT2 |
Dichlorobromomethane Daily Maximum limit is 1.1 ug/L and reported value was 11.2 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1084832 |
12/14/2020 |
CAT2 |
Chlorine, Total Residual Instantaneous Maximum limit is 1800 ug/L and reported v |
Violation |
N |
eSMR |
Crescent City WWTP |
404228 |
R1-2017-0002 |
Y |
| 1089277 |
03/23/2021 |
OEV |
Haloacetic Acids Monthly Average limit is 60 ug/L and reported value was 80.7 ug |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1089550 |
01/31/2021 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 4.1 mg/L and reported value was 6 |
Violation |
N |
eSMR |
Eureka City Elk River WWTP |
405560 |
R1-2016-0001 |
Y |
| 1092649 |
06/13/2021 |
CAT2 |
Chlorine, Total Residual Instantaneous Maximum limit is 1800 ug/L and reported v |
Violation |
N |
eSMR |
Crescent City WWTP |
404228 |
R1-2017-0002 |
Y |
| 1099347 |
11/16/2021 |
CAT2 |
Dichlorobromomethane Daily Minimum limit is 1.1 ug/L and reported value was 14.0 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103321 |
01/11/2022 |
CAT2 |
Dibromochloromethane Monthly Average limit is 0.40 ug/L and reported value was 2 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1106232 |
05/10/2022 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 0.56 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1084601 |
12/22/2020 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 0.56 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1084956 |
12/31/2020 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 4.1 mg/L and reported value was 6 |
Violation |
N |
eSMR |
Eureka City Elk River WWTP |
405560 |
R1-2016-0001 |
Y |
| 1089280 |
01/07/2021 |
CAT2 |
Dibromochloromethane Maximum Daily (MDEL) limit is 0.80 ug/L and reported value |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1089281 |
01/07/2021 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 0.56 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103315 |
03/15/2022 |
CAT2 |
Dichlorobromomethane Monthly Average limit is .56 ug/L and reported value was 10 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103319 |
01/11/2022 |
CAT2 |
Dibromochloromethane Daily Maximum limit is 0.80 ug/L and reported value was 2.6 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103327 |
02/22/2022 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 0.56 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1084600 |
12/22/2020 |
CAT2 |
Dibromochloromethane Monthly Average limit is 0.40 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1092043 |
04/20/2021 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 0.56 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1092047 |
04/20/2021 |
CAT2 |
Dibromochloromethane Monthly Average limit is .40 ug/L and reported value was 1. |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1099341 |
11/16/2021 |
CAT2 |
Dichlorobromomethane Monthly Average limit is .56 ug/L and reported value was 14 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103313 |
01/11/2022 |
CAT2 |
Dichlorobromomethane Daily Maximum limit is 1.1 ug/L and reported value was 16.3 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103314 |
02/22/2022 |
CAT2 |
Total Trihalomethanes (TTHM) Monthly Average limit is 80 ug/L and reported value |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103320 |
02/22/2022 |
CAT2 |
Dibromochloromethane Monthly Average limit is 0.40 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103323 |
03/15/2022 |
CAT2 |
Dibromochloromethane Daily Maximum limit is 0.80 ug/L and reported value was 1.0 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1089278 |
02/23/2021 |
CAT2 |
Dichlorobromomethane Monthly Average limit is .56 ug/L and reported value was 7. |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1092044 |
04/20/2021 |
CAT2 |
Total Trihalomethanes (TTHM) Monthly Average limit is 80 ug/L and reported value |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1099343 |
12/21/2021 |
CAT2 |
Dibromochloromethane Monthly Average limit is 0.40 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1099344 |
12/21/2021 |
CAT2 |
Dibromochloromethane Daily Maximum limit is .8 ug/L and reported value was 1.97 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1106231 |
04/19/2022 |
OEV |
Haloacetic Acids Monthly Average limit is 60 ug/L and reported value was 68.2 ug |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103322 |
03/15/2022 |
CAT2 |
Dibromochloromethane Monthly Average limit is 0.40 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103325 |
02/22/2022 |
CAT2 |
Dibromochloromethane Daily Maximum limit is 0.80 ug/L and reported value was 1.2 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1114981 |
03/28/2023 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1. Flow Exceeded Capacity (Separate CS Only) caused 15750 gallons |
Violation |
N |
SSO |
Rio Dell City CS |
300093 |
2022-0103-DWQ |
Y |
| 1084598 |
12/22/2020 |
CAT2 |
Dibromochloromethane Daily Maximum limit is 0.8 ug/L and reported value was 1.05 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1089279 |
02/23/2021 |
CAT2 |
Dichlorobromomethane Daily Maximum limit is 1.1 ug/L and reported value was 7.14 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1092046 |
04/20/2021 |
CAT2 |
Dichlorobromomethane Daily Maximum limit is 1.1 ug/L and reported value was 13.5 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1095934 |
07/24/2021 |
CAT1 |
Settleable Solids Instantaneous Maximum limit is 3.0 ml/L and reported value was |
Violation |
N |
eSMR |
Crescent City WWTP |
404228 |
R1-2017-0002 |
Y |
| 1099342 |
12/21/2021 |
CAT2 |
Dichlorobromomethane Monthly Average limit is .56 ug/L and reported value was 15 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1099345 |
11/23/2021 |
OEV |
Haloacetic Acids Monthly Average limit is 60 ug/L and reported value was 165.3 u |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1099346 |
12/21/2021 |
CAT2 |
Dichlorobromomethane Daily Maximum limit is 1.1 ug/L and reported value was 15.1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1099349 |
11/16/2021 |
CAT2 |
Total Trihalomethanes (TTHM) Monthly Average limit is 80 ug/L and reported value |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103312 |
01/11/2022 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 0.56 ug/L and reported value was 1 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1092042 |
04/20/2021 |
CAT2 |
Dibromochloromethane Daily Maximum limit is .8 ug/L and reported value was 1.27 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1099340 |
11/16/2021 |
CAT2 |
Dibromochloromethane Daily Maximum limit is .8 ug/L and reported value was 1.2 u |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103316 |
03/15/2022 |
CAT2 |
Dichlorobromomethane Daily Maximum limit is 1.1 ug/L and reported value was 10.9 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103324 |
02/22/2022 |
OEV |
Haloacetic Acids Monthly Average limit is 60 ug/L and reported value was 156 ug/ |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1103326 |
02/22/2022 |
CAT2 |
Dichlorobromomethane Daily Maximum limit is 1.1 ug/L and reported value was 12.7 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1106230 |
04/19/2022 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 0.56 ug/L and reported value was 9 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
Y |
| 1085123 |
12/31/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 10 |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1085119 |
12/12/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 15 m |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1089198 |
03/06/2021 |
Deficient Monitoring |
lab was closed due to Covid outbreak missed weekly coliform and BOD/TSS samples |
Violation |
N |
eSMR |
Mendocino County WWD#2-Anchor Bay |
405526 |
R1-2016-0006 |
N |
| 1084831 |
11/17/2020 |
OEV |
Enterococci Single Sample Maximum limit is 104 MPN/100 mL and reported value was |
Violation |
N |
eSMR |
Crescent City WWTP |
404228 |
R1-2017-0002 |
N |
| 1084836 |
11/16/2020 |
OEV |
Enterococci Single Sample Maximum limit is 104 MPN/100 mL and reported value was |
Violation |
N |
eSMR |
Crescent City WWTP |
404228 |
R1-2017-0002 |
N |
| 1092274 |
05/24/2021 |
OEV |
Total Coliform Instantaneous Maximum limit is 230 MPN/100 mL and reported value |
Violation |
N |
eSMR |
Fort Bragg City WWTP |
430202 |
R1-2019-0020 |
N |
| 1095513 |
08/23/2021 |
Order Conditions |
UVT minimums recorded below 55%: 8/23= 54.4 8/24= 53 8/25=54.3 8/29/21 54.6 |
Violation |
N |
eSMR |
Ferndale City POTW |
428678 |
R1-2018-0046 |
N |
| 1095512 |
07/12/2021 |
Order Conditions |
UVT average 46.2%. 7/17 avg= 47.5 % 7/18 avg= 32.5% 7/25 avg= 20.1% |
Violation |
N |
eSMR |
Ferndale City POTW |
428678 |
R1-2018-0046 |
N |
| 1084830 |
12/28/2020 |
OEV |
Enterococci Single Sample Maximum limit is 104 MPN/100 mL and reported value was |
Violation |
N |
eSMR |
Crescent City WWTP |
404228 |
R1-2017-0002 |
N |
| 1097314 |
10/25/2021 |
OEV |
Flow Daily Maximum limit is 66.9 MGD and reported value was 68.7 MGD at EFF-001. |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1097311 |
10/24/2021 |
CAT1 |
UV Dose Instantaneous Minimum limit is 100 mJ/cm2 and reported value was 37.3 mJ |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1092302 |
04/28/2021 |
OEV |
Total Coliform Daily Maximum limit is 230 MPN/100 mL and reported value was 540 |
Violation |
N |
eSMR |
Mendocino County WWD#2-Anchor Bay |
443040 |
R1-2021-0005 |
N |
| 1097315 |
10/24/2021 |
CAT1 |
UV Transmittance Instantaneous Minimum limit is 50 % and reported value was 48 % |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1103318 |
03/03/2022 |
Deficient Monitoring |
The results for the influent and effluent samples collected on 3/3/2022 were inv |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
N |
| 1093631 |
07/29/2021 |
Deficient Monitoring |
The pH meter used for the final effluent (EFF-001) grab on July 29, 2021 was cal |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1084522 |
11/30/2020 |
Order Conditions |
Turbidity 1-Hour Average (Mean) limit is .50 NTU and reported value was .68 NTU |
Violation |
N |
eSMR |
Forestville Water District |
406960 |
R1-2018-0002 |
N |
| 1091915 |
06/29/2021 |
Order Conditions |
UVT% dropped to 53.6 below the 55% minimum. This was caused by treating excessiv |
Violation |
N |
eSMR |
Ferndale City POTW |
428678 |
R1-2018-0046 |
N |
| 1085117 |
11/07/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 m |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1092048 |
06/01/2021 |
Order Conditions |
Total Coliform Daily Maximum limit is 240 MPN/100 mL and reported value was 540 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
N |
| 1092690 |
06/09/2021 |
Deficient Monitoring |
Due to sample mislabeling the BOD sample taken for the week of 6/12/21 for INF-0 |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1095565 |
09/30/2021 |
Order Conditions |
Total Coliform Monthly Median limit is 23 MPN/100 mL and reported value was 66.5 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
N |
| 1097884 |
11/05/2020 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q3 2020 (2273570) was due on November 1, 2 |
Violation |
N |
Report |
HSU Telonicher Marine Laboratory |
433471 |
R1-2019-0037 |
N |
| 1095514 |
09/01/2021 |
Order Conditions |
Same issues as in August. Several dates recording UVT minimums and averages belo |
Violation |
N |
eSMR |
Ferndale City POTW |
428678 |
R1-2018-0046 |
N |
| 1095367 |
07/22/2021 |
OEV |
Total Coliform Single Sample Maximum limit is 230.0 MPN/100 mL and reported valu |
Violation |
N |
eSMR |
Mendocino City CSD |
399815 |
R1-2015-0039 |
N |
| 1089586 |
03/02/2021 |
Deficient Monitoring |
Total Dissolved Solids (TDS) was not sampled during March 2021. |
Violation |
N |
eSMR |
Redway POTW |
416349 |
R1-2017-0006 |
N |
| 1091446 |
05/18/2021 |
Deficient Monitoring |
There was only one reportable Biochemical Oxygen Demand results for treatment pl |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1092173 |
04/06/2021 |
Order Conditions |
Nitrate result was 20 mg/l., but FWD was not discharging. Our TSO R1-2018-0002 a |
Violation |
N |
eSMR |
Forestville Water District |
406960 |
R1-2018-0002 |
N |
| 1085120 |
11/07/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 15 m |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1106805 |
01/16/2022 |
Late Report |
REPORT SUBMITTED PAST DUE DATE. |
Violation |
N |
Report |
Bodega Bay Wastewater Reclamation Facility |
137723 |
91-130 |
N |
| 1090177 |
02/02/2021 |
Order Conditions |
Nitrate result was 58 mg/l but FWD was not discharging. I don't believe the resu |
Violation |
N |
eSMR |
Forestville Water District |
406960 |
R1-2018-0002 |
N |
| 1097880 |
09/10/2021 |
Late Report |
Semiannual SMR ( MONNPDES ) report for H1 2021 (2273601) was due on September 1, |
Violation |
N |
Report |
HSU Telonicher Marine Laboratory |
433471 |
R1-2019-0037 |
N |
| 1092687 |
05/21/2021 |
Deficient Monitoring |
No dissolved oxygen reading was taken during sampling at river monitoring locati |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1085118 |
11/30/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 10 |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1095515 |
07/19/2021 |
Order Conditions |
UVT minimum was below 55% with a result of 43% |
Violation |
N |
eSMR |
Ferndale City POTW |
428678 |
R1-2018-0046 |
N |
| 1096136 |
08/24/2021 |
OEV |
Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 24 |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1085121 |
11/30/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30 |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1085112 |
11/14/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 m |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1092485 |
06/29/2021 |
Deficient Monitoring |
On June 29, 2021 at 1349 hrs. the filter effluent turbidity meter went offline. |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1089197 |
02/20/2021 |
Deficient Monitoring |
missed weekly BOD/TSS and coliform samples due to lab closure for Covid outbreak |
Violation |
N |
eSMR |
Mendocino County WWD#2-Anchor Bay |
405526 |
R1-2016-0006 |
N |
| 1095491 |
09/22/2021 |
OEV |
Total Coliform Monthly Median limit is 23 MPN/100 mL and reported value was 36 M |
Violation |
N |
eSMR |
Mendocino County WWD#2-Anchor Bay |
443040 |
R1-2021-0005 |
N |
| 1095872 |
09/30/2021 |
CAT1 |
Sodium, Total Monthly Average limit is 60 mg/L and reported value was 63.5 mg/L |
Violation |
N |
eSMR |
SCWA Russian River CSD |
427524 |
R1-2021-0002 |
N |
| 1095063 |
08/03/2021 |
Deficient Monitoring |
Total Dissolved Solids was not sampled during August 2021. |
Violation |
N |
eSMR |
Redway POTW |
416349 |
R1-2017-0006 |
N |
| 1095933 |
07/15/2021 |
Deficient Monitoring |
It appears the gap in continuous monitoring was due to a computer update. The up |
Violation |
N |
eSMR |
Crescent City WWTP |
404228 |
R1-2017-0002 |
N |
| 1092045 |
06/22/2021 |
Order Conditions |
Haloacetic Acids Monthly Average limit is 60 ug/L and reported value was 180 ug/ |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
N |
| 1097309 |
10/25/2021 |
CAT1 |
UV Transmittance Instantaneous Minimum limit is 50 % and reported value was 48.4 |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1096137 |
07/14/2021 |
Deficient Monitoring |
The pH data for REC-001 taken 7/14/21 was lost due to a malfunction with the fie |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1095871 |
09/30/2021 |
CAT1 |
Sodium, Total Monthly Average limit is 60 mg/L and reported value was 63.5 mg/L |
Violation |
N |
eSMR |
SCWA Russian River CSD |
427524 |
R1-2021-0002 |
N |
| 1091445 |
05/18/2021 |
Deficient Monitoring |
There was only one reportable Biochemical Oxygen Demand results for treatment pl |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1084899 |
11/24/2020 |
Deficient Reporting |
Lab error, unable to provide results for weekly effluent coliform test |
Violation |
N |
eSMR |
Mendocino City CSD |
399815 |
R1-2015-0039 |
N |
| 1092689 |
06/09/2021 |
Deficient Monitoring |
Due to sample mislabeling the BOD sample taken for the week of 6/12/21 for EFF-0 |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1085122 |
12/05/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 15 m |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1092650 |
05/13/2021 |
Deficient Monitoring |
On May 13, 2021, during a planned training exercise, there was a lapse in contin |
Violation |
N |
eSMR |
Crescent City WWTP |
404228 |
R1-2017-0002 |
N |
| 1097313 |
10/26/2021 |
CAT1 |
UV Dose Instantaneous Minimum limit is 100 mJ/cm2 and reported value was 75.1 mJ |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1095566 |
09/21/2021 |
Order Conditions |
Haloacetic Acids Monthly Average limit is 150 ug/L and reported value was 185.2 |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
N |
| 1097312 |
10/25/2021 |
CAT1 |
UV Dose Instantaneous Minimum limit is 100 mJ/cm2 and reported value was 41.6 mJ |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1095516 |
08/01/2021 |
Order Conditions |
7/25-8/5 recorded 0 on all UVT averages and minimums |
Violation |
N |
eSMR |
Ferndale City POTW |
428678 |
R1-2018-0046 |
N |
| 1086083 |
12/31/2020 |
Deficient Monitoring |
MCCSD did not collect a 2020 effluent sample for Chronic Toxicity monitoring. |
Violation |
N |
eSMR |
Mendocino City CSD |
399815 |
R1-2015-0039 |
N |
| 1096138 |
08/25/2021 |
OEV |
CT (Cl residual * contact time) Daily Minimum limit is 450 mg-min/L and reported |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1092303 |
05/20/2021 |
OEV |
Total Coliform Daily Maximum limit is 230 MPN/100 mL and reported value was 240 |
Violation |
N |
eSMR |
Mendocino County WWD#2-Anchor Bay |
443040 |
R1-2021-0005 |
N |
| 1092688 |
04/30/2021 |
Deficient Monitoring |
No coliform sample was taken on 4/30/2021 for sampling location REC-001 while di |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
N |
| 1103317 |
03/03/2022 |
Deficient Monitoring |
The Results for the influent and Effluent samples collected on 3/3/2022 were inv |
Violation |
N |
eSMR |
Rio Dell City WWTF |
406955 |
R1-2017-0007 |
N |
| 1084834 |
12/14/2020 |
OEV |
Enterococci Single Sample Maximum limit is 104 MPN/100 mL and reported value was |
Violation |
N |
eSMR |
Crescent City WWTP |
404228 |
R1-2017-0002 |
N |
| 1097310 |
10/24/2021 |
OEV |
Flow Daily Maximum limit is 66.9 MGD and reported value was 71.2 MGD at EFF-001. |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1097308 |
10/28/2021 |
CAT1 |
UV Transmittance Instantaneous Minimum limit is 50 % and reported value was 48 % |
Violation |
N |
eSMR |
Santa Rosa Laguna Subregional Water Reclamation Facility |
427520 |
R1-2020-0012 |
N |
| 1097306 |
10/19/2021 |
Deficient Monitoring |
Total Dissolved Solids (TDS) was not sampled for in October 2021. |
Violation |
N |
eSMR |
Redway POTW |
416349 |
R1-2017-0006 |
N |
| 1089283 |
02/17/2021 |
OEV |
Total Coliform Instantaneous Maximum limit is 230 MPN/100 mL and reported value |
Violation |
N |
eSMR |
Fort Bragg City WWTP |
430202 |
R1-2019-0020 |
N |
| 1096139 |
09/29/2021 |
OEV |
Total Coliform Weekly Average limit is 23 MPN/100 mL and reported value was 170 |
Violation |
N |
eSMR |
Ukiah City WWTP |
413425 |
R1-2018-0035 |
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.
|