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. |
1067480 |
10/29/2019 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 30 MPN/100 mL at REC-001. |
Violation |
N |
eSMR |
Temescal Valley WD WWRF |
388621 |
R8-2012-0028 |
N |
1110553 |
09/01/2022 |
Deficient Monitoring |
Total Dissolved Solids (TDS), Electrical Conductivity, and Chloride were not analyzed during the monthly SMR sample for the September reporting period. Discharger noted that the constituents were marked on the Chain of Custody for the sample, included in September SMR, however the lab did not conduct the analysis for the constituents in the sample. The discharger stated that the laboratory company was changing the case manager for the discharger at the time the sample was to be run and it's believed that missing these constituents were an oversight. The missing constituents were not noticed by the discharger until the discharger was writing the September SMR during October, therefore unable to collect another sample to cover the missing constituents. The discharger has spoken to the laboratory to ensure this does not occur again. |
Violation |
None |
Report |
Running Springs WWTP |
138550 |
87-008 |
N |
1106700 |
04/21/2022 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 % and reported value was 380 % at M-003. |
Violation |
N |
eSMR |
Road Undercrossing Dewatering Sites |
173489 |
R8-2019-0061 |
N |
1103584 |
02/07/2022 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 99 mg/L at M-002. |
Violation |
N |
eSMR |
Road Undercrossing Dewatering Sites |
173489 |
R8-2019-0061 |
N |
1077525 |
04/13/2020 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 160 mg/L at M-001. |
Violation |
N |
eSMR |
Road Undercrossing Dewatering Sites |
173489 |
R8-2019-0061 |
N |
1107103 |
08/02/2022 |
Late Report |
Monthly SMR ( MONRPT ) report for June 2022 (2504933) was due on 01-AUG-22 |
Violation |
None |
Report |
Poseidon Huntington Beach Seawater Desalination Facility |
422463 |
R8-2021-0011 |
N |
1107102 |
08/02/2022 |
Late Report |
Annual SMR ( SUMRPT ) report for 2021 (2505005) was due on 01-AUG-22 |
Violation |
None |
Report |
Poseidon Huntington Beach Seawater Desalination Facility |
422463 |
R8-2021-0011 |
N |
1097998 |
12/02/2021 |
Late Report |
Monthly SMR ( MONRPT ) report for October 2021 (2504924) was due on 01-DEC-21 |
Violation |
None |
Report |
Poseidon Huntington Beach Seawater Desalination Facility |
422463 |
R8-2021-0011 |
N |
1119231 |
08/02/2023 |
Late Report |
Annual SMR ( SUMRPT ) report for 2022 (2505006) was due on 01-AUG-23 |
Violation |
None |
Report |
Poseidon Huntington Beach Seawater Desalination Facility |
422463 |
R8-2021-0011 |
N |
1103000 |
04/01/2022 |
Late Report |
Semi-Annual SMR ( PRETRPT ) (SIU Status Report) report for H2 2021 (2494929) was due on 31-MAR-22 |
Violation |
None |
Report |
OCSD Plant 1 |
386791 |
R8-2012-0035 |
N |
1095853 |
09/30/2021 |
Deficient Monitoring |
An equipment malfunction with the aquatic monitoring vehicle resulted in the scheduled monthly samples not being collected at Rattlesnake Reservoir (R-001) and therefore they needed to be rescheduled. Due to a miscommunication between monitoring staff on scheduling, the sampling event was not rescheduled and the monthly samples were not collected. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
1091413 |
05/08/2021 |
Deficient Monitoring |
The daily grab for Coliform organisms was conducted, however, the analytical results were not provided due to a lab error. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
1077540 |
04/09/2020 |
Deficient Monitoring |
No quarterly grab sample for Free Cyanide was collected and analyzed by the laboratory staff. Due to pandemic staff scheduling shifts and recent staff turnover this required sample was overlooked. A quarterly raw influent composite sample was collected for Total Cyanide yielding a result of 17 ug/l. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
1128217 |
04/05/2024 |
CAT2 |
Hydrocarbons, Petroleum Daily Maximum limit is 100 ug/L and reported value was 246 ug/L at M-008. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
1104502 |
05/05/2022 |
Deficient Reporting |
R8 Annual Compliance Summary was submitted on the April 1, 2022 due date, as required. After submittal, it was discovered by IRWD staff that the Appendix N did not include a report component. Appendix N did not include the Total Nitrogen and Total Phosphorus Offset Plan Calculations documents. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
1072191 |
02/26/2020 |
Deficient Monitoring |
Monthly field observations were not recorded. Monthly samples for hardness and nitrogen were not collected and submitted to the laboratory for analysis. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
1067553 |
10/02/2019 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 280 MPN/100 mL at REC-003. |
Violation |
N |
eSMR |
Los Alisos WD WWTP |
402182 |
R8-2015-0024 |
N |
1104503 |
04/30/2022 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 170 MPN/100 mL at REC-003. |
Violation |
N |
eSMR |
Los Alisos WD WWTP |
402182 |
R8-2015-0024 |
N |
1067555 |
10/01/2019 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 46 MPN/100 mL at REC-003. |
Violation |
N |
eSMR |
Los Alisos WD WWTP |
402182 |
R8-2015-0024 |
N |
1067554 |
10/02/2019 |
OEV |
Total Coliform Instantaneous Maximum limit is 24 MPN/100 mL and reported value was 280 MPN/100 mL at REC-003. |
Violation |
N |
eSMR |
Los Alisos WD WWTP |
402182 |
R8-2015-0024 |
N |
1067557 |
10/07/2019 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at REC-003. |
Violation |
N |
eSMR |
Los Alisos WD WWTP |
402182 |
R8-2015-0024 |
N |
1067556 |
10/02/2019 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 17 MPN/100 mL at REC-003. |
Violation |
N |
eSMR |
Los Alisos WD WWTP |
402182 |
R8-2015-0024 |
N |
1105707 |
05/01/2022 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 49 MPN/100 mL at REC-003. |
Violation |
N |
eSMR |
Los Alisos WD WWTP |
402182 |
R8-2015-0024 |
N |
1107764 |
07/25/2022 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.95 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1077555 |
06/02/2020 |
OEV |
pH Instantaneous Maximum limit is 9 SU and reported value was 9.23 SU at M-INTB. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
377497 |
R8-2014-0076 |
N |
1118246 |
05/08/2023 |
Deficient Monitoring |
Delta between duplicate samples was greater than 0.1 pH unit. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1111626 |
11/22/2022 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.13 SU at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1121426 |
09/20/2023 |
Deficient Monitoring |
Samples were collected per the NPDES permit requirement. Cross contamination occurred during the laboratory analysis and results of the analysis were received too late to conduct a second sample within the same month. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1109495 |
09/15/2022 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.13 SU at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1126587 |
03/04/2024 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.42 SU at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1092558 |
06/03/2021 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.7 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1123578 |
12/17/2023 |
Order Conditions |
Temp Diff b/n Intake and Discharge Instantaneous Maximum limit is 30.0 Degrees C and reported value was 31.6 Degrees C at M-001. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1120669 |
08/29/2023 |
OEV |
pH Instantaneous Maximum limit is 9 SU and reported value was 9.96 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1121428 |
09/20/2023 |
Deficient Monitoring |
Samples were collected per the NPDES permit requirement. Cross contamination occurred during the laboratory analysis and results of the analysis were received too late to conduct a second sample within the same month. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1075183 |
04/27/2020 |
Deficient Monitoring |
Temperature probe was not connected properly at the time of pH probe calibration and measurement. Temperature default of 25.0 C was used. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
377497 |
R8-2014-0076 |
N |
1094709 |
08/03/2021 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.27 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1110871 |
10/31/2022 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.47 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1119737 |
07/24/2023 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.24 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1085131 |
12/07/2020 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.1 SU at M-INTB. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
377497 |
R8-2014-0076 |
N |
1093408 |
07/08/2021 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.69 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1126586 |
03/04/2024 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.14 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1120668 |
08/29/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 33.8 mg/L at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1128215 |
04/23/2024 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.59 SU at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1090695 |
04/14/2021 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.69 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1120670 |
08/29/2023 |
OEV |
pH Instantaneous Maximum limit is 9 SU and reported value was 9.2 SU at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1105847 |
05/12/2022 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.4 SU at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1128213 |
04/23/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 40.0 mg/L at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1089334 |
03/02/2021 |
OEV |
pH 1-Hour Average (Mean) limit is 9.0 SU and reported value was 9.1 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1094710 |
08/03/2021 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 35.5 mg/L at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1076413 |
05/11/2020 |
Deficient Monitoring |
Temperature probe was not connected properly at the time of pH probe calibration and measurement. Temperature default of 25.0 C was used. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
377497 |
R8-2014-0076 |
N |
1106601 |
06/08/2022 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.14 SU at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1116891 |
04/19/2023 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.50 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1091398 |
05/06/2021 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.48 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1071427 |
01/13/2020 |
CAT2 |
Copper, Total Recoverable 6-Month Median limit is 0.0074 lb/day and reported value was 0.0083 lb/day at M-INTB. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
377497 |
R8-2014-0076 |
N |
1076412 |
05/04/2020 |
Deficient Monitoring |
Temperature probe was not connected properly at the time of pH probe calibration and measurement. Temperature default of 25.0 C was used. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
377497 |
R8-2014-0076 |
N |
1108791 |
08/16/2022 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.36 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1104661 |
04/11/2022 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.18 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1121427 |
09/20/2023 |
Deficient Monitoring |
Samples were collected per the NPDES permit requirement. Cross contamination occurred during the laboratory analysis and results of the analysis were received too late to conduct a second sample within the same month. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1122294 |
10/30/2023 |
Deficient Monitoring |
pH measurements outside the acceptable range for relative percent difference (RPD) of 0.1 pH unit |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1128214 |
04/23/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 13.2 lb/day and reported value was 17.6 lb/day at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1110872 |
10/31/2022 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.08 SU at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1111627 |
11/22/2022 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.05 SU at M-INTB1. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1104660 |
04/11/2022 |
Deficient Monitoring |
Circulating water flow was reversed at the time of sampling at M-001 sampling point. As a result, M-001 samples collected were representative of the facility intake. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
1061485 |
06/15/2019 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 240 MPN/100 mL at M-001. |
Violation |
N |
eSMR |
Beaumont WWTP No. 1 |
387658 |
R8-2015-0026 |
N |
1066008 |
09/16/2019 |
OEV |
Turbidity Instantaneous Maximum limit is 10 NTU and reported value was 16.896 NTU at M-001. |
Violation |
N |
eSMR |
Beaumont WWTP No. 1 |
387658 |
R8-2015-0026 |
N |
1066009 |
09/13/2019 |
OEV |
Turbidity Instantaneous Maximum limit is 10 NTU and reported value was 011.219 NTU at M-001. |
Violation |
N |
eSMR |
Beaumont WWTP No. 1 |
387658 |
R8-2015-0026 |
N |
1062747 |
07/08/2019 |
CAT2 |
Zinc, Total Not Limited limit is 70 ug/L and reported value was 80 ug/L at M-001. |
Violation |
N |
eSMR |
Beaumont WWTP No. 1 |
387658 |
R8-2015-0026 |
N |
1062748 |
07/05/2019 |
OEV |
Turbidity Instantaneous Maximum limit is 10 NTU and reported value was 20 NTU at M-001. |
Violation |
N |
eSMR |
Beaumont WWTP No. 1 |
387658 |
R8-2015-0026 |
N |
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