| 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. |
| 1144787 |
04/30/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1144764 |
04/20/2025 |
Deficient Monitoring |
Per Section 4.1 of the MRP, effluent samples shall be analyzed weekly for BOD. BOD results from an effluent sample collected on April 20 were invalidated because the sample analysis was not performed consistent with the method's standard operating procedure (SOP). The SOP was reviewed with laboratory staff to prevent reoccurrence of this issue. |
Violation |
N |
eSMR |
Whittier Narrows Water Reclamation Plant |
443746 |
R4-2021-0096 |
N |
| 1143992 |
03/31/2025 |
Deficient Monitoring |
Per Section 4.1 of the MRP, effluent samples shall be analyzed monthly for dissolved oxygen. An effluent sample for dissolved oxygen was inadvertently not collected in March due to a laboratory oversight. The Los Coyotes WRP was operating normally in March and effluent dissolved oxygen levels are expected to have been within normal ranges. To prevent this issue from re-occurring, staff have been instructed to more proactively monitor sample collection schedules to ensure that all required samples are collected. |
Violation |
N |
eSMR |
Los Coyotes WRP |
445113 |
R4-2021-0142 |
N |
| 1143709 |
01/10/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 22 mg/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1143517 |
05/08/2025 |
Late Report |
report due 11/15/24, received 5/8/25, 5 30 day late periods |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1143334 |
02/19/2025 |
Deficient Monitoring |
Per Section 4.1 of the MRP, continuous monitoring of total residual chlorine shall serve as a trigger for increased grab sampling for total residual chlorine excursions of up to 0.3 mg/L lasting more than 15 minutes or excursions between 0.1 to 0.3 mg/L lasting longer than 15 minutes. At 11:50 a.m. on February 19, the Valencia WRP temporarily lost power while testing the emergency generators. The emergency generators turned on; however, there was a slight delay, resulting in temporary power loss at the Valencia WRP. As a result, the UV disinfection system was shut down, and all effluent flow was routed to the chlorine contact tanks for disinfection. During this transition, the metered final effluent total residual chlorine exceeded 0.3 mg/L for approximately 8 minutes and remained between 0.1 and 0.3 mg/L for approximately 16 minutes, triggering collection of an additional grab sample. At 12:25 p.m., a grab sample was collected, and chlorine was not detected; however, collection and analysis did not follow analytical method protocols. As a result, the non-detect result was not reportable. Despite this, sodium bisulfite, the dechlorination chemical, was dosed more than the stoichiometric amount needed to fully dechlorinate the effluent; therefore, the effluent was fully dechlorinated. To prevent reoccurrence, the Sanitation District will implement procedures to ensure all additional grab samples collected for total residual chlorine analysis follow analytical method protocols. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1143333 |
02/28/2025 |
Deficient Monitoring |
Per Section 4.1 of the MRP, effluent samples shall be analyzed monthly for dissolved oxygen (DO). An effluent sample was not collected in February because of a laboratory analyst error. A make-up sample was collected on March 3, and the DO result will be included in the March report. To prevent this issue from reoccurring, analysts were reminded to carefully check that all required monitoring samples are collected within the required timeframes. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1143312 |
02/20/2025 |
Surface Water |
Per Section 5.1.16 of the WDR, the discharge shall not result in visible floating particulates, foams, or oil and grease in the receiving waters. On February 20 at 9:45 a.m., Sanitation Districts sampling personnel observed foam in the San Gabriel River downstream of Discharge Point 001B and traveling to receiving water station RSW-007 (R-13). Operations staff confirmed that the SJCE and SJCW WRPs were operating normally during this time and no changes to the treatment process or foaming had occurred at the plants. However, as a precautionary measure, the defoamant dose was increased at both WRPs the same day. The sampling crew returned to receiving water station RSW-007 (R-13) the following day on February 21 at 10:52 a.m. and observed less foam; by 2:14 p.m., the foam was no longer present. The Sanitation Districts will continue to monitor water quality in the effluent and receiving waters, and the San Jose Creek WRP Operations staff will continue their normal procedures to increase the defoamant dose if foam is observed. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1143127 |
12/31/2024 |
CAT2 |
Zinc, Total Recoverable Monthly Average limit is 52 ug/L and reported value was 189.0 ug/L. |
Violation |
None |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1143126 |
12/17/2024 |
CAT2 |
Zinc, Total Recoverable Daily Maximum limit is 105 ug/L and reported value was 189 ug/L. |
Violation |
None |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1143125 |
12/31/2024 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 28.6 ug/L. |
Violation |
None |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1143124 |
12/17/2024 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 14 ug/L and reported value was 28.6 ug/L. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1143048 |
11/20/2023 |
CAT2 |
Trichloroethene Daily Maximum limit is 5 ug/L and reported value was 9.2 ug/L. |
Violation |
N |
Report |
Marina Marketplace |
193642 |
R4-2023-0429 |
Y |
| 1143017 |
11/30/2024 |
Deficient Reporting |
settleable solids not reported monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1143016 |
11/14/2024 |
CAT1 |
Chloride Daily Maximum limit is 190 mg/L and reported value was 200 mg/L. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1142941 |
02/05/2025 |
CAT1 |
Total Dissolved Solids (TDS) Monthly Average limit is 850 mg/L and reported value was 892 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1142940 |
02/05/2025 |
CAT1 |
Chloride Monthly Average limit is 150 mg/L and reported value was 170 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1142404 |
02/13/2025 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-015. |
Violation |
N |
eSMR |
Santa Anita Park |
449735 |
R4-2022-0224 |
N |
| 1142297 |
11/14/2023 |
CAT2 |
Trichloroethene Daily Maximum limit is 5.0 ug/L and reported value was 13 ug/L. |
Violation |
N |
Report |
Marina Marketplace |
193642 |
R4-2023-0429 |
Y |
| 1142296 |
11/02/2023 |
CAT2 |
Trichloroethene Daily Maximum limit is 5.0 ug/L and reported value was 6.5 ug/L. |
Violation |
N |
Report |
Marina Marketplace |
193642 |
R4-2023-0429 |
Y |
| 1142272 |
11/30/2024 |
Deficient Reporting |
missing November data |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1142271 |
08/31/2024 |
Deficient Reporting |
missing August data |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1142270 |
07/31/2024 |
Deficient Reporting |
all monthly requirements in July |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1142269 |
03/31/2024 |
Deficient Reporting |
turbidity, BOD, SS, phenols, res chlorine, MBAS, missing monthly. copper lead selenium zinc missing quarterly |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1142268 |
02/29/2024 |
Deficient Reporting |
All February monthly requirements |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1142267 |
01/31/2024 |
Deficient Reporting |
All January monthly requirements |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1142266 |
04/30/2024 |
Deficient Reporting |
All April monthly requirements |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1142110 |
01/05/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 CFU/100 mL and reported value was 2.4 CFU/100 mL at EFF-001. |
Violation |
N |
eSMR |
Pomona Water Reclamation Plant |
432902 |
R4-2021-0097 |
N |
| 1142109 |
01/04/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 CFU/100 mL and reported value was 2.4 CFU/100 mL at EFF-001. |
Violation |
N |
eSMR |
Pomona Water Reclamation Plant |
432902 |
R4-2021-0097 |
N |
| 1141095 |
12/10/2024 |
Deficient Monitoring |
Per Section 4.1 of the MRP, ammonia shall be analyzed weekly in the influent and effluent. No influent and effluent ammonia results are available for the week of December 8, 2024. Influent and effluent samples for ammonia analysis were collected on December 10, however, the samples were inadvertently lost after collection and could not be analyzed. Laboratory staff have reviewed sample handling and custody procedures to prevent reoccurrence of this issue. Make-up samples were collected on January 16, 2025, and the results will be included in the January 2025 monthly NPDES report. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
452398 |
R4-2023-0181 |
N |
| 1140919 |
09/30/2024 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 58.3 NTU. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1140908 |
09/30/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 68.6 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
N |
| 1140907 |
12/09/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.99 SU. |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
N |
| 1140905 |
08/08/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.91 SU. |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
N |
| 1140833 |
12/31/2024 |
Deficient Reporting |
flow not reported continuously. pH, temp, and MBAS not reported monthly. Acute Tox not reported annually |
Violation |
N |
Report |
Goodrich Corporation |
193908 |
R4-2020-0055 |
N |
| 1140832 |
12/31/2024 |
Deficient Reporting |
No flow recorded monthly. Flow meter was broken. Permittee is in contact with a vendor to repair the flow meter |
Violation |
N |
Report |
4929 Wilshire LP |
193315 |
R4-2018-0125 |
N |
| 1140823 |
01/10/2024 |
Deficient Monitoring |
Creek Turbidity not tested. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1140822 |
01/10/2024 |
Deficient Monitoring |
Creek Turbidity not tested. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1140821 |
02/14/2024 |
CAT1 |
Chloride 30-Day Average limit is 150 mg/L and reported value was 170 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1140820 |
07/10/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 CFU/100 mL and reported value was 25 CFU/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1140819 |
03/06/2024 |
CAT1 |
Chloride 30-Day Average limit is 150 mg/L and reported value was 170 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1140818 |
04/03/2024 |
CAT1 |
Chloride 30-Day Average limit is 150 mg/L and reported value was 170 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1140817 |
04/15/2024 |
Deficient Monitoring |
On April 15, 2024 the daily coliform sample was invalidated. The sample was improperly taken, which resulted in a false positive result. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1140816 |
04/03/2024 |
CAT2 |
Cyanide, Total (as CN) 30-Day Average limit is 4.2 mg/L and reported value was 10 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1139999 |
11/28/2024 |
Deficient Monitoring |
Per Section 4.1 of the MRP, effluent samples shall be analyzed monthly for aldrin and dieldrin. The effluent sample collected on November 28 was invalidated because it was not delivered to the laboratory within 72 hours for pH adjustment, as required by the analytical method for these compounds. Therefore, there are no reportable aldrin and dieldrin effluent results for the month of November. A make-up sample was collected on December 16 and will be included in the December monthly report. To prevent this issue from reoccurring, a 3-day sample hold time will be implemented to ensure that laboratory pH measurements and adjustments are completed within the 72-hour method requirement. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
452398 |
R4-2023-0181 |
N |
| 1139996 |
11/30/2024 |
CAT2 |
Chlorine, Total Residual Maximum Daily (MDEL) limit is 0.10 mg/L and reported value was 0.19 mg/L at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1139035 |
01/02/2025 |
Late Report |
Once Only OneTime ( TECHRPT ) (1/permit cycle report) report for 2020/04/01 (2323479) was due on 01-JAN-25 |
Violation |
None |
Report |
Olympic Tank Farm |
433032 |
R4-2020-0025 |
N |
| 1138933 |
10/20/2024 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 241 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Los Coyotes WRP |
445113 |
R4-2021-0142 |
N |
| 1137639 |
09/03/2024 |
CAT2 |
Aldrin Monthly Average limit is 0.0037 ug/L and reported value was 0.01 ug/L at EFF-001. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
452398 |
R4-2023-0181 |
N |
| 1137638 |
09/30/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1137637 |
09/30/2024 |
CTOX |
Chronic Toxicity Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001A. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1137438 |
09/30/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1136938 |
07/31/2024 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 15 mg/L. |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
Y |
| 1135995 |
08/31/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
Pomona Water Reclamation Plant |
432902 |
R4-2021-0097 |
N |
| 1135994 |
08/31/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-003. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1135993 |
08/31/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1135990 |
08/31/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 % effect and reported value was 1 % effect at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1135989 |
08/20/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median Pass/Fail (Pass = 0, Fail = 1) at EFF-001A. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1135979 |
08/18/2024 |
Deficient Monitoring |
Per Section 4.1 of the MRP, Oil and Grease shall be analyzed weekly in the effluent. An effluent sample was not analyzed the week of August 18, 2024. On August 19, a sample for oil and grease analysis was collected; however, an analyst did not follow proper extraction procedure and the sample was lost (the solvent gas valves in the extraction instrument were inadvertently not opened). To prevent the issue from reoccurring, analysts have been reminded to check the valves and verify solvent and gas levels prior to sample extraction. A make-up sample was collected on September 6, 2024, and will be included in the September NPDES report. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
452398 |
R4-2023-0181 |
N |
| 1135595 |
08/07/2024 |
Deficient Monitoring |
Subcontract lab(WECK) received empty effluent bottle(s) for analytes: bentazon, 2,4-D, Dalapon, Di(2-ethylhexyl)adipate, dinoseb, picloram, and 2,4,5-TP(silvex). Sample bottle(s) were either damaged in transit or mistakenly not filled. Camarillo Sanitary Lab was informed of this problem on October 2, 2024, and plans to resample the missing analytes in October |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1134926 |
07/31/2024 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 29.1 mg/L and reported value was 31.0 mg/L at EFF-001. |
Violation |
N |
eSMR |
TFX Aviation, Inc. (Former Telair Site, Newbury Park) |
436207 |
R4-2021-0098 |
N |
| 1134925 |
07/30/2024 |
CAT1 |
Total Dissolved Solids (TDS) Daily Maximum limit is 850 mg/L and reported value was 860 mg/L at EFF-001. |
Violation |
N |
eSMR |
TFX Aviation, Inc. (Former Telair Site, Newbury Park) |
436207 |
R4-2021-0098 |
N |
| 1134442 |
07/31/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001A. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1133014 |
03/31/2024 |
Deficient Reporting |
E. Coli Density was not sampled for in order to meet the required quarterly frequency. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1133013 |
03/31/2024 |
Deficient Monitoring |
The following constituent was sampled from the sump and not the sampling port: Lead. Therefore, the sample result is not representative samples of the discharge. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1133012 |
03/31/2024 |
Deficient Monitoring |
The following constituents were sampled from the sump and not the sampling port: pH, temperature, TSS, turbidity, BOD, Oil and Grease, Settleable Solids, Sulfides, Phenols, Residual Chlorine, MBAS, Copper, and Zinc. Therefore, the sample results are not representative samples of the discharge. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1133010 |
06/30/2024 |
Deficient Monitoring |
The following constituents were sampled from the sump and not the sampling port: E. Coli Density and Lead. Therefore, the sample results are not representative samples of the discharge. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1133009 |
05/31/2024 |
Deficient Monitoring |
The following constituents were sampled from the sump and not the sampling port: pH, temperature, TSS, turbidity, BOD, Oil and Grease, Settleable Solids, Sulfides, Phenols, Residual Chlorine, MBAS, Copper, Zinc. Therefore, the sample results are not representative samples of the discharge. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1133008 |
04/30/2024 |
Deficient Monitoring |
The following constituents were sampled from the sump and not the sampling port: pH, temperature, TSS, turbidity, BOD, Oil and Grease, Settleable Solids, Sulfides, Phenols, Residual Chlorine, MBAS, Copper, Zinc. Therefore, the sample results are not representative samples of the discharge. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1133007 |
06/27/2024 |
Deficient Monitoring |
Residual Chlorine sample exceeded the 15-minute holding. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1132882 |
07/10/2024 |
OEV |
Total Coliform Other limit is 1 count and reported value was 2 count at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1132725 |
05/31/2024 |
Deficient Reporting |
flow not reported monthly in May |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1132602 |
06/11/2024 |
Late Report |
report due 2/14/24, rec'd 6/11/24, 118 days late |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132590 |
12/31/2023 |
CAT2 |
Zinc, Total Recoverable Monthly Average limit is 59 ug/L and reported value was 100 ug/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132588 |
12/31/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 9 ug/L and reported value was 13 ug/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132587 |
11/30/2023 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L and reported value was 0.2 ml/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132523 |
11/30/2023 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 35.0 mg/L at M-001. |
Violation |
None |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132485 |
11/30/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 180 mg/L at M-001. |
Violation |
None |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132483 |
11/30/2023 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 270.0 NTU at M-001. |
Violation |
None |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132478 |
11/30/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 120.0 mg/L at M-001. |
Violation |
None |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132475 |
11/21/2023 |
CAT1 |
Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 1.0 mg/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132471 |
11/21/2023 |
CAT2 |
Phenols, Total Daily Maximum limit is 1.0 mg/L and reported value was 2.6 mg/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132467 |
11/21/2023 |
CAT1 |
Oil and Grease Daily Maximum limit is 15 mg/L and reported value was 35 mg/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132464 |
11/21/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 30.0 mg/L and reported value was 180 mg/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132460 |
11/21/2023 |
OEV |
Turbidity Daily Maximum limit is 150 NTU and reported value was 270 NTU at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132454 |
11/21/2023 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 120 mg/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1132373 |
05/07/2024 |
CAT2 |
Vinyl Chloride Daily Maximum limit is 0.5 ug/L and reported value was 1.7 ug/L. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1132367 |
09/19/2024 |
Deficient Reporting |
settleable solids, TDS, TSS not sampled monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1132118 |
10/26/2023 |
CAT2 |
Vinyl Chloride Daily Maximum limit is 0.5 ug/L and reported value was 0.56 ug/L. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1132117 |
12/31/2023 |
Deficient Reporting |
O&G not sampled monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1132116 |
11/30/2023 |
CAT1 |
Oil and Grease Monthly Average limit is 10.0 mg/L and reported value was 36.0 mg/L. |
Violation |
None |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1132115 |
11/15/2023 |
CAT1 |
Oil and Grease Daily Maximum limit is 15 mg/L and reported value was 36 mg/L. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1131939 |
02/29/2024 |
Deficient Reporting |
Vault 6 not sampled January and February 2024 |
Violation |
N |
Report |
Route I-10 Pavement Rehab. Project |
193489 |
R4-2013-0095 |
N |
| 1131904 |
06/10/2021 |
CAT1 |
Total Dissolved Solids (TDS) Daily Maximum limit is 750 mg/L and reported value was 790 mg/L. |
Violation |
N |
Report |
Route I-10 Pavement Rehab. Project |
193489 |
R4-2013-0095 |
N |
| 1131215 |
10/31/2023 |
Deficient Reporting |
TPH not reported monthly |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
N |
| 1131210 |
06/30/2024 |
Deficient Reporting |
Failure to sample monthly June and quarterly requirements at CCS |
Violation |
None |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
N |
| 1131209 |
05/31/2024 |
Deficient Reporting |
Failure to sample monthly May requirements at CCS |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
N |
| 1131052 |
07/10/2024 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 830 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
N |
| 1131051 |
07/25/2024 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 780 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
N |
| 1131050 |
07/25/2024 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 490 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
N |
| 1131049 |
07/10/2024 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 2400 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
N |
| 1130716 |
04/24/2024 |
CAT2 |
Zinc, Total Recoverable Maximum Daily (MDEL) limit is 55 ug/L and reported value was 77.5 ug/L at EFF-001. |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
441555 |
R4-2023-0374 |
Y |
| 1130714 |
04/03/2024 |
Deficient Monitoring |
Total Recoverable Mercury is required to be analyzed once per discharge event pursuant to NPDES Permit Table E-2, but it was not analyzed from the sample collected on April 3, 2024. |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
441555 |
R4-2023-0374 |
N |
| 1130587 |
05/31/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001A. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1130583 |
05/31/2024 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 3 NTU at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1130537 |
05/01/2024 |
Deficient Monitoring |
Per Section 4.1 of the MRP, effluent samples shall be analyzed weekly for total suspended solids (TSS). An effluent TSS sample was inadvertently not collected or analyzed during the week of April 28. A make-up sample was collected in August and the result will be included in that monthly report. Per Section 8.1 of the MRP, receiving water samples shall be analyzed monthly for Methylene Blue Active Substances (MBAS). A sample collected on May 1 from receiving water station RSW-001 (R-11) was invalid because the method's hold time was exceeded by the contract lab. A make-up sample was collected in July and the result will be included in that monthly report. |
Violation |
N |
eSMR |
Whittier Narrows Water Reclamation Plant |
443746 |
R4-2021-0096 |
N |
| 1130445 |
05/02/2024 |
Surface Water |
Per Section 5.1.3 of the WDR, the dissolved oxygen (DO) in the receiving water shall not be depressed below 5 mg/L as a result of the wastes discharged. On May 2 at 9:04 a.m., DO was 0.2 mg/L in a grab sample collected at receiving water station RSW-002. A 24-hour notification of the exceedance was provided via telephone to Dr. Jeong-Hee Lim on May 3 at 3:10 p.m. and a 5-day letter was submitted on May 8. This incident was investigated further, and additional details were provided in a 30-day letter submitted on June 7.  The Sanitation Districts implemented the following corrective actions: 1.Manual Mode: The SBS system will not be placed into manual mode unless staff is present onsite to monitor and respond to changing effluent flow conditions. Beginning May 8, the WRP was temporarily staffed continuously until the Secondary System SBS Dosing Pumps were fully operational on June 3 2.Installation of SBS Dosing Pumps at Secondary SBS Station: At the time of the incident, WRP staff was in the process of installing two peristaltic pumps to the Secondary (Emergency) SBS station (located adjacent to the forebay) and new SBS pipelines to transfer SBS from the existing 10,000-gallon storage tank to the Secondary SBS station and eliminate the need for carrier water. The transfer pump is used to fill the secondary tank as needed from the Primary Sodium Bisulfite Station. This dosing method has recently been employed at other WRPs and successfully eliminated the kind of plugging experienced at the WRP. As a result of the incident, staff accelerated construction and completed installation and programming required for the new peristaltic pumps and transfer line on June 3, and is using the new dosing system. 3.Eliminate Flow between Forebay Weir and Wall: The flow between the forebay weir and concrete walls was eliminated by plugging/caulking along the edges. The edges of the metal weir in the forebay were sealed on May 16. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1130444 |
05/31/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001A. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1130367 |
03/23/2024 |
Deficient Reporting |
All weekly requirements not reported weekly (3/17-3/23) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1130366 |
03/09/2024 |
Deficient Reporting |
All weekly requirements not reported weekly (3/3-3/9) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1130365 |
03/31/2024 |
Deficient Reporting |
All monthly (except CTox) requirements not reported monthly due to sampling on a day with no discharge |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1130091 |
05/09/2024 |
Deficient Monitoring |
Per Section 4.1 of the MRP, total coliform and enterococcus shall be analyzed daily in the effluent at the manifold stations (EFF-002A and EFF-002B). There are no reportable results for enterococcus and total coliform at the manifold stations on May 9. Samples were inadvertently incubated at incorrect temperatures due to misinterpretation of container labels. To prevent a reoccurrence of this issue, analysts have been reminded to carefully verify labels prior to incubation. In addition, an end-of-day verification protocol has been implemented to promptly identify and correct any issues. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
452398 |
R4-2023-0181 |
N |
| 1129933 |
06/03/2024 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 8 ug/L and reported value was 10 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
N |
| 1129932 |
06/24/2024 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 500 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
N |
| 1129931 |
06/03/2024 |
OEV |
Enterococci Daily Maximum limit is 104.0 MPN/100 mL and reported value was 370.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
N |
| 1129930 |
05/30/2024 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 160 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
N |
| 1129491 |
12/31/2023 |
Deficient Monitoring |
Acute Toxicity not analyzed in 2023, required annually. |
Violation |
N |
Report |
Route I-10 Pavement Rehab. Project |
193489 |
R4-2013-0095 |
N |
| 1129461 |
04/30/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at RSW-002. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1129299 |
04/03/2024 |
CAT2 |
Cyanide, Total (as CN) Monthly Average limit is 4.2 ug/L and reported value was 10 ug/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1129298 |
04/03/2024 |
CAT2 |
Cyanide, Total (as CN) Daily Maximum limit is 8.5 ug/L and reported value was 10 ug/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1129297 |
04/03/2024 |
CAT2 |
Chlorine, Total Residual 30-Day Average limit is 150 mg/L and reported value was 170 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1128592 |
03/31/2024 |
Deficient Monitoring |
Per Section 4 of the MRP, effluent samples shall be analyzed quarterly for oil and grease. The quarterly effluent grab sample for oil and grease was inadvertently not analyzed due to laboratory oversight. The next quarterly oil and grease monitoring is scheduled for June and the result will be reported in the appropriate monthly monitoring report. To prevent a recurrence of this issue, laboratory staff have reviewed and revised procedures for tracking samples. During this period, the Pomona WRP was operating under normal conditions; thus, this parameter is expected to be within normal range on this day. |
Violation |
N |
eSMR |
Pomona Water Reclamation Plant |
432902 |
R4-2021-0097 |
N |
| 1128561 |
03/31/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1127664 |
12/31/2023 |
Deficient Reporting |
copper, lead, zinc not sampled quarterly selenium and acute tox not sampled annually |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1127658 |
10/31/2023 |
Deficient Reporting |
flow, temp, and pH not reported |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1127657 |
11/30/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 220.0 mg/L at M-001. |
Violation |
None |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
Y |
| 1127656 |
11/21/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 30 mg/L and reported value was 220 mg/L at M-001. |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
Y |
| 1127632 |
03/31/2024 |
Deficient Reporting |
pH, temp, turbidity, TSS, BOB, O&G, SS, Sulfides, Res Chlorine, MBAS not sampled monthly |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
N |
| 1127630 |
02/29/2024 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 9.2 ug/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1127610 |
05/02/2024 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q1 2024 (2716230) was due on 01-MAY-24 |
Violation |
None |
Report |
Metropolitan Stevedore Company Bulk Marine Terminal |
436049 |
R4-2023-0035 |
N |
| 1127581 |
02/04/2024 |
Order Conditions |
Turbidity and settleable solids levels were elevated as a result of the partial tertiary filter bypass events that occurred at the San Jose Creek WRPs on February 4-5, 2024, due to an exceptionally heavy rainfall. The turbidity value was 9 NTU at EFF-001 and 8.3 NTU at EFF-002 in the 24-hour composite samples on February 5. Turbidity values at EFF-002 exceeded 5 NTU for a total of 920 minutes and exceeded 10 NTU for a total of 885 minutes. Settleable solids exceeded the maximum daily effluent limitation at EFF-002 with a value of 0.4 mL/L. Laboratory staff found no adverse biological effects during field observations. Under 40 CFR § 122.41(m)(1), (3), and (4), the bypass events were not prohibited because they were unavoidable to prevent severe property damage, there were no feasible alternatives, and notice was submitted to the Regional Board in accordance with permit requirements. This event was a single operational upset that was caused by the exceptional rainfall, not by wastewater treatment operator error or negligence; exceedances would not have occurred if not for the upset of the secondary biological treatment process; the Sanitation Districts carried out all reasonable and immediately feasible actions to reduce noncompliance with the applicable effluent limitations; and the Sanitation Districts maintain an approved pretreatment program. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1127392 |
02/07/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.9 SU at EFF-001. |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
441555 |
R4-2023-0374 |
Y |
| 1127391 |
01/31/2024 |
CAT2 |
Zinc, Total Recoverable Monthly Average limit is 21 ug/L and reported value was 29 ug/L at EFF-001. |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
441555 |
R4-2023-0374 |
Y |
| 1127390 |
03/06/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-001. |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
441555 |
R4-2023-0374 |
Y |
| 1127389 |
03/13/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 4.1 SU at EFF-001. |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
441555 |
R4-2023-0374 |
Y |
| 1127388 |
01/24/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.1 SU at EFF-001. |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
441555 |
R4-2023-0374 |
Y |
| 1127270 |
11/30/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 56.0 mg/L at M-001. |
Violation |
None |
Report |
4929 Wilshire LP |
193315 |
R4-2018-0125 |
Y |
| 1127269 |
11/21/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 30 mg/L and reported value was 56 mg/L at M-001. |
Violation |
N |
Report |
4929 Wilshire LP |
193315 |
R4-2018-0125 |
Y |
| 1126975 |
02/14/2024 |
CAT1 |
Chloride Monthly Average limit is 150.0 mg/L and reported value was 170.0 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1126764 |
01/20/2024 |
CAT2 |
Zinc, Total Maximum Daily (MDEL) limit is 1.98 mg/L and reported value was 2.3 mg/L at EFF-015. |
Violation |
N |
eSMR |
Santa Anita Park |
449735 |
R4-2022-0224 |
N |
| 1126332 |
06/30/2023 |
CAT2 |
Silver, Total Recoverable Monthly Average limit is 0.92 ug/L and reported value was 1.096 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1125135 |
01/10/2024 |
Deficient Monitoring |
Turbidity was sampled but not tested. Sample was disposed of before turbidity was tested. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1125134 |
01/10/2024 |
Deficient Monitoring |
Turbidity was sampled but not tested. Sample was disposed of before turbidity was tested. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1125033 |
12/22/2023 |
Order Conditions |
Per Section 3.1 of the WDR, discharge of treated wastewater at a location different from that described in the Order is prohibited. On Dec 22, 2023, at approx. 11:48 AM, a chlorinated secondary effluent spill occurred at the Warren Facility due to a broken wash water line. Chlorinated secondary effluent flowed from the Warren Facility into an LA County flood control storm drain catch basin. The spill then flowed into the Wilmington Drain which discharges into Machado Lake. Sandbag containment was deployed at approx. 1:06 PM to completely stop the spill from entering the storm drain. The total amount of chlorinated secondary effluent that entered the storm drain is approx. 18600 gal. Per Section 7.1.2.y of the WDR, if a discharger does not comply or will be unable to comply for any reason, with any prohibition of this Order that may endanger health or the environment, the Discharger shall notify the Manager of the Watershed Regulatory Section at the Los Angeles Regional Board (RB) by telephone, within 24 hours of having knowledge of such noncompliance and shall confirm this notification in writing within 5 days, unless the RB waives confirmation. RB staff was notified of the exceedance on Dec 22, 2023, at 2:30 PM, within 24-hours of receiving the preliminary notification. An email confirmation was sent to the RB on Dec 27, 2023, within 5 days of receiving the spill notification. No impacts to human health, the environment, or beneficial uses of surface water are anticipated from the incident. The discharge consisted of disinfected secondary effluent, and residual chlorine was expected to have been reduced or otherwise dissipated in the storm drain before reaching Wilmington Drain over 3,600 feet away, or Machado Lake at almost 5,000 feet. No negative impacts were observed during biological observations taken on Dec 22, 2023. Warren Facility maintenance staff replaced the corroded pipe and a project has been initiated to replace and relocate the wash water line. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
452398 |
R4-2023-0181 |
N |
| 1125032 |
12/31/2023 |
Deficient Monitoring |
Per Section 3.1 and 4.1 of the permit, Aldrin and Dieldrin shall be analyzed monthly in the effluent. An effluent sample was not collected in December 2024 because the December sampling pre-logins were not updated correctly. A make-up sample has been collected on January 24, 2024, and will be included in the January 2024 monthly NPDES report. To prevent the issue from reoccurring, the laboratory has reviewed and updated the LIMS profiles, pre-logins, and templates to ensure that all required parameters will be collected and analyzed. In addition, all samples collected will be reviewed to verify that all required parameters have been scheduled. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
452398 |
R4-2023-0181 |
N |
| 1125031 |
12/31/2023 |
CAT1 |
Chloride Other limit is 102.0 mg/L and reported value was 105.0 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1124883 |
10/11/2023 |
CAT2 |
Mercury, Total Recoverable Monthly Average limit is 0.05 ug/L and reported value was 0.0726 ug/L. |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
Y |
| 1124882 |
10/23/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
N |
Report |
Wells 201, 205 & Q2 Perchlorate Treatment |
395546 |
R4-2018-0125 |
N |
| 1124881 |
10/12/2023 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 85 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1124338 |
11/08/2023 |
CAT1 |
Nitrite Plus Nitrate (as N) Daily Maximum limit is 5.0 mg/L and reported value was 9.42 mg/L at M-001. |
Violation |
N |
Report |
McDonald's Restaurant |
192887 |
R4-2018-0125 |
Y |
| 1124221 |
11/30/2023 |
CAT1 |
Chloride Other limit is 98.3 mg/L and reported value was 104 mg/L at EFF-001. *** MMP Exempt Reason:Per CWC section 13385(j)(1)(D) a mandatory minimum penalty shall not be assessed during the 30-day adjustment period in which the Operations Plan is in effect for the startup of the AWTF. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1124195 |
11/22/2023 |
Order Conditions |
Per Section 3.1 of the permit, discharge of treated wastewater at a location different from that described in the Order is prohibited. On November 22, 2023, at approximately 2:03 PM, a chlorinated secondary effluent spill occurred at the Warren facility due to a broken wash water line. Chlorinated secondary effluent flowed from the Warren Facility into an LA County flood control storm drain catch basin. The spill then flowed from the storm drain into the Wilmington Drain which discharges to Machado Lake. Sandbag containment was deployed at approximately 4:00 PM to completely stop the spill from entering the storm drain. The total amount of chlorinated secondary effluent that entered the storm drain is approximately 4500 gallons. Per Section 7.1.2.y of the permit, the Discharger shall notify the Manager of the Watershed Regulatory Section at the Los Angeles Water Board by telephone, within 24 hours of having knowledge of noncompliance and shall confirm this notification in writing within 5 days, unless the Los Angeles Water Board waives confirmation. LA Regional Water Quality Control Board staff was notified of the prohibited discharge on November 22, 2023, at 6:00 PM, within 24-hours of receiving the preliminary notification. An email confirmation of the notification was sent to the Regional Board on November 27, 2023, within 5 days of receiving the spill notification. No impacts to human health, the environment, or beneficial uses of surface water are anticipated from the incident. The discharge consisted of only disinfected secondary effluent, and residual chlorine was expected to have been reduced or otherwise dissipated in the storm drain before reaching Wilmington Drain over 3,600 feet away, or Machado Lake at almost 5,000 feet. No negative impacts were observed during biological observations taken on Thursday, November 23, 2023. Warren Facility maintenance staff replaced the corroded pipe to prevent reoccurrence. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
452398 |
R4-2023-0181 |
N |
| 1123386 |
03/20/2023 |
Order Conditions |
receiving water monitoring was not taken during the March discharge |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
400224 |
R4-2016-0141 |
N |
| 1123385 |
03/20/2023 |
Deficient Monitoring |
samples were not analyzed for e.coli and hardness |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
400224 |
R4-2016-0141 |
N |
| 1123384 |
03/20/2023 |
Order Conditions |
No effluent sample was taken during discharge. Additional Information in Non-Compliance Report, reported in CIWQS for Quarter 1 2023. |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
400224 |
R4-2016-0141 |
N |
| 1123352 |
12/11/2023 |
Late Report |
Third quarter 2023 report submitted 27 days late. |
Violation |
N |
Report |
4929 Wilshire LP |
193315 |
R4-2018-0125 |
N |
| 1123349 |
09/30/2023 |
Deficient Reporting |
Total Petroleum Hydrocarbons and Copper not sampled during month of September at Rodeo Station, required monthly. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
N |
| 1123348 |
09/30/2023 |
Deficient Reporting |
Lead and E. coli not sampled quarterly at Rodeo Station. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
N |
| 1123292 |
07/31/2023 |
Deficient Monitoring |
Nitrate-NO3-N and Nitrite-NO2-N not sampled for the month of July, required monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1123233 |
10/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 103 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1123165 |
10/18/2023 |
Surface Water |
Per Section 5.1.21 of the WDR, there shall be no chronic toxicity in ambient waters as a result of wastes discharged. The Ceriodaphnia dubia chronic toxicity test initiated for receiving water station RSW-002 on October 11 failed the Test of Significant Toxicity (TST) with a 30.3% reproduction effect and 60.0% survival effect in undiluted receiving water. Dr. Jeong-Hee Lim, Chief of the Watershed Regulatory Section, was immediately notified via voicemail at 4:44 p.m. on October 18, followed by written notification on October 23. High total chlorine residual from Long Beach WRP was initially reported as a potential source of the receiving water toxicity. Upon further review of the Long Beach WRP final effluent chlorine residual monitoring data from October 13, the source of the receiving water toxicity is unknown . Biological observations were conducted immediately, noting the presence of fish and birds, with no negative impacts observed. Two subsequent chronic toxicity compliance samples were taken in October and passed the TST (see details in the Receiving Water section below). Effluent toxicity samples for the month of October passed the TST with a -1.3% reproduction effect and -5.3% survival effect. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1123143 |
09/14/2023 |
CAT2 |
Copper, Total Monthly Average limit is 20.0 ug/L and reported value was 21.0 ug/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
N |
| 1123081 |
06/30/2023 |
Deficient Monitoring |
2Q23 missing June flow analysis, required continuously. |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
N |
| 1123080 |
05/31/2023 |
Deficient Monitoring |
2Q23 report missing May flow analysis, required continuously. |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
N |
| 1123079 |
04/30/2023 |
Deficient Monitoring |
2Q23 missing April flow analysis, required continuously. |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
N |
| 1122909 |
12/31/2021 |
Deficient Reporting |
flow not reported continuously. |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1122908 |
09/30/2021 |
Deficient Reporting |
flow not reported continuously |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1122907 |
05/31/2021 |
Deficient Reporting |
flow not reported continuously |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1122906 |
03/31/2021 |
Deficient Reporting |
flow not reported continuously. |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1122905 |
12/31/2020 |
Deficient Reporting |
flow not reported continuously |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1122904 |
09/30/2023 |
Deficient Reporting |
flow and quarterly requirements not reported |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1122901 |
07/30/2023 |
Deficient Reporting |
pH and residual chlorine not reported monthly |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1122898 |
03/03/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.1 SU. |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
Y |
| 1122610 |
09/30/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 106 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1122499 |
06/30/2022 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 487 ug/L and reported value was 587.0 ug/L at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1122463 |
06/30/2023 |
CAT2 |
Zinc, Total Recoverable Monthly Average limit is 74 ug/L and reported value was 118.0 ug/L at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1122462 |
06/07/2023 |
CAT2 |
Zinc, Total Recoverable Daily Maximum limit is 98 ug/L and reported value was 118 ug/L at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1122461 |
06/30/2023 |
CAT2 |
Selenium, Total Recoverable Monthly Average limit is 158 ug/L and reported value was 160 ug/L at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1122460 |
06/07/2023 |
CAT2 |
Selenium, Total Recoverable Daily Maximum limit is 159 ug/L and reported value was 160 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1122459 |
06/30/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 221.0 ug/L and reported value was 245 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1122399 |
07/31/2023 |
OEV |
Fecal Coliform Monthly Average limit is 200.0 MPN/100 mL and reported value was 614 MPN/100 mL at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1122395 |
07/31/2023 |
OEV |
Total Coliform Monthly Average limit is 1000.0 MPN/100 mL and reported value was 2465 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1122394 |
07/31/2023 |
CAT2 |
Copper, Total Monthly Average limit is 160 ug/L and reported value was 200.0 ug/L at EFF-001. |
Violation |
None |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1122389 |
06/30/2023 |
CAT2 |
Mercury, Total Recoverable Monthly Average limit is 0.051 ug/L and reported value was 0.347 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1121850 |
11/02/2023 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q3 2023 (2705651) was due on 01-NOV-23 |
Violation |
None |
Report |
AOCLSC INC. DBA AOCUSA |
412784 |
R4-2017-0190 |
N |
| 1121832 |
08/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 108 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1121831 |
08/14/2023 |
Deficient Monitoring |
Per Sections 3.1 and 4.1 of the MRP, influent and effluent samples, respectively, shall be analyzed weekly for biochemical oxygen demand (BOD5). Results from the influent and effluent samples collected on August 14 were invalid because the BOD5 result was not read within the method specified incubation timeframe. Make-up samples were collected on September 14. To prevent reoccurrence, lab analysts will ensure BOD5 results are read within the required incubation timeframe. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1121830 |
08/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 103 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1120981 |
07/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 108 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1120980 |
07/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 104 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1120978 |
07/31/2023 |
Deficient Monitoring |
Per Section 8.1.1 of the MRP, chloride shall be monitored monthly at RSW-002. In July, a chloride sample was not taken at RSW-002 due to a sample scheduling error. The monthly effluent chloride sample in July was 155 mg/L, which is below the monthly average effluent limit and Basin Plan recommended objective of 230 mg/L. Laboratory staff have reviewed their sample collection schedules and have updated those schedules accordingly so that this sampling event will not be missed in the future. A make-up sample was taken in September and the result will be included in that month¿s report. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1120972 |
07/24/2023 |
Deficient Monitoring |
Per Section 4 of the MRP, effluent samples shall be analyzed daily for Total Residual Chlorine. The Total Residual Chlorine result from the effluent sample collected on July 24 was invalid because the sample was not analyzed within the appropriate laboratory holding time. A make-up sample could not be collected due to lack of effluent flow after initial collection. Laboratory staff have reviewed procedures for tracking samples during handling and to complete analyses within the required holding time in the future. During this period, the Pomona WRP was operating under normal conditions; thus, this parameter is expected to be within normal range on this day. |
Violation |
N |
eSMR |
Pomona Water Reclamation Plant |
432902 |
R4-2021-0097 |
N |
| 1120808 |
08/09/2023 |
OEV |
Fecal Coliform Maximum Daily (MDEL) limit is 400 MPN/100 mL and reported value was 1046 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1120132 |
06/30/2023 |
Deficient Reporting |
all monthlies in June and all quarterlies. flow not reported continuously. residual chlorine and ph out of holding time. |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1120131 |
04/30/2023 |
Deficient Reporting |
All monthlys in April |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1120124 |
06/30/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 209.75 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1120122 |
06/12/2023 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 354 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1120118 |
05/02/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.33 SU. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1120112 |
06/30/2023 |
Deficient Reporting |
lead and e.coli not sampled quarterly (both Rodeo and Constellation) |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
N |
| 1120063 |
06/27/2023 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Daily Maximum limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1120061 |
06/30/2023 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1120060 |
06/30/2023 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1120059 |
06/27/2023 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Daily Maximum limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1120058 |
06/15/2023 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Daily Maximum limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1120040 |
06/07/2023 |
Deficient Monitoring |
Per Section 8.1 of the MRP, samples shall be collected semiannually for Mercury. Due to laboratory oversight, samples collected on June 7 from receiving water stations RSW-001D (R-A), RSW-002D (R-C) and RSW-003D (R-D) were invalidated because an older analytical method was used analyze the samples. To prevent this oversight from reoccurring, laboratory personnel have updated internal procedures to specify the correct sampling method for mercury. Make-up samples were collected on July 20, 2023 and results will be included in the July report. |
Violation |
N |
eSMR |
Pomona Water Reclamation Plant |
432902 |
R4-2021-0097 |
N |
| 1120029 |
06/30/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 110 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1120028 |
06/30/2023 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1120027 |
06/30/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 107 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1120015 |
07/11/2023 |
CAT2 |
Copper, Total Maximum Daily (MDEL) limit is 176 ug/L and reported value was 200.0 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1120014 |
07/31/2023 |
CAT2 |
Mercury, Total Monthly Average limit is 0.0013 lb/day and reported value was 0.0037 lb/day at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1120013 |
07/31/2023 |
CAT2 |
Mercury, Total Monthly Average limit is 0.051 ug/L and reported value was 0.342 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1120011 |
07/11/2023 |
CAT2 |
Mercury, Total Maximum Daily (MDEL) limit is 0.10 ug/L and reported value was 0.34 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1120010 |
07/11/2023 |
CAT2 |
Mercury, Total Maximum Daily (MDEL) limit is 0.0025 lb/day and reported value was 0.0037 lb/day at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119976 |
05/31/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 95.0 mg/L. |
Violation |
None |
Report |
West Coast Basin Barrier Project, Unit 8 |
193431 |
R4-2018-0125 |
Y |
| 1119975 |
05/03/2023 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 95 mg/L. |
Violation |
N |
Report |
West Coast Basin Barrier Project, Unit 8 |
193431 |
R4-2018-0125 |
Y |
| 1119974 |
04/30/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 68 mg/L. |
Violation |
N |
Report |
West Coast Basin Barrier Project, Unit 8 |
193431 |
R4-2018-0125 |
Y |
| 1119892 |
08/31/2022 |
OEV |
Total Coliform Monthly Average limit is 1000.0 MPN/100 mL and reported value was 1824 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119881 |
07/31/2022 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 534 ug/L and reported value was 546 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119878 |
07/22/2022 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 598 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119848 |
06/30/2022 |
CAT2 |
Mercury, Total Recoverable Monthly Average limit is 0.0013 lb/day and reported value was 0.0022 lb/day at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119847 |
06/30/2022 |
CAT2 |
Mercury, Total Recoverable Monthly Average limit is 0.051 ug/L and reported value was 0.205 ug/L at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119846 |
06/06/2022 |
CAT2 |
Mercury, Total Recoverable Daily Maximum limit is 0.1 ug/L and reported value was 0.21 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119845 |
06/06/2022 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 575 ug/L and reported value was 587 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119733 |
07/06/2023 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 10 ug/L and reported value was 8 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119730 |
07/10/2023 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 318 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119729 |
07/12/2023 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 1956 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119728 |
07/06/2023 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 4611 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119727 |
07/05/2023 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 2755 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119726 |
07/06/2023 |
OEV |
Total Coliform Daily Maximum limit is 10000 MPN/100 mL and reported value was 14136 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119725 |
07/10/2023 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 982 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1119241 |
06/16/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.42 SU. |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
Y |
| 1119227 |
08/02/2023 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q2 2023 (2716222) was due on 01-AUG-23 |
Violation |
None |
Report |
Metropolitan Stevedore Company Bulk Marine Terminal |
436049 |
R4-2023-0035 |
N |
| 1119226 |
08/02/2023 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q2 2023 (2674015) was due on 01-AUG-23 |
Violation |
None |
Report |
AOCLSC INC. DBA AOCUSA |
412784 |
R4-2017-0190 |
N |
| 1119197 |
05/23/2023 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1119196 |
05/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 114 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1119178 |
05/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 110 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1118986 |
06/30/2023 |
CAT2 |
Mercury, Total Monthly Average limit is 0.0013 lb/day and reported value was 0.0037 lb/day at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118985 |
06/07/2023 |
CAT2 |
Mercury, Total Maximum Daily (MDEL) limit is 0.0025 lb/day and reported value was 0.0037 lb/day at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118983 |
06/30/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 59.0 mg/L and reported value was 98 mg/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118982 |
06/12/2023 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 101 mg/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118981 |
06/07/2023 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 106 mg/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118980 |
05/30/2023 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 88 mg/L and reported value was 132.0 mg/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118979 |
06/07/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.43 SU at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118978 |
06/07/2023 |
CAT2 |
Mercury, Total Maximum Daily (MDEL) limit is 0.10 ug/L and reported value was 0.35 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118977 |
05/30/2023 |
OEV |
Fecal Coliform Maximum Daily (MDEL) limit is 400 MPN/100 mL and reported value was 1785 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118976 |
06/14/2023 |
OEV |
Enterococci Maximum Daily (MDEL) limit is 104 MPN/100 mL and reported value was 373 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118975 |
06/13/2023 |
OEV |
Enterococci Maximum Daily (MDEL) limit is 104 MPN/100 mL and reported value was 148 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118974 |
06/07/2023 |
CAT2 |
Copper, Total Maximum Daily (MDEL) limit is 229.0 ug/L and reported value was 245 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1118696 |
02/23/2023 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.62 SU. |
Violation |
N |
Report |
NASA/JPL Jet Propulsion Laboratory |
193446 |
R4-2023-0429 |
N |
| 1118640 |
03/09/2023 |
CAT1 |
Nitrite Plus Nitrate (as N) Daily Maximum limit is 8 mg/L and reported value was 9.5 mg/L. |
Violation |
N |
Report |
Route I-10 Pavement Rehab. Project |
193489 |
R4-2013-0095 |
N |
| 1118639 |
01/31/2023 |
Deficient Reporting |
all OPDE for January for Vault 6 |
Violation |
N |
Report |
Route I-10 Pavement Rehab. Project |
193489 |
R4-2013-0095 |
N |
| 1118638 |
10/31/2022 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 12 mg/L. |
Violation |
N |
Report |
Route I-10 Pavement Rehab. Project |
193489 |
R4-2013-0095 |
N |
| 1118562 |
12/31/2022 |
Deficient Reporting |
no monthly samples taken in December. Qtrly samples not taken. Acute tox not taken annually. flow not reported continuously. |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1118539 |
09/30/2022 |
Deficient Reporting |
quarterly samples and flow not reported |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1118525 |
06/30/2023 |
Deficient Reporting |
quarterly samples not taken, no flow reported |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1118521 |
05/02/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.9 SU. |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
Y |
| 1118520 |
04/07/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.9 SU. |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
Y |
| 1118519 |
03/31/2023 |
Deficient Reporting |
no quarterly requirement samples taken, no flow reported |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1118517 |
06/30/2022 |
Deficient Reporting |
all monthly requirements in June, all quarterly samples, flow not reported |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1118516 |
05/31/2022 |
Deficient Reporting |
all monthly sampling in May |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1118509 |
01/31/2022 |
Deficient Reporting |
all monthly january samples |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1118508 |
02/28/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 9 ug/L and reported value was 22.5 ug/L at M-001. |
Violation |
None |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
Y |
| 1118507 |
02/23/2023 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 18 ug/L and reported value was 22.5 ug/L at M-001. |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
Y |
| 1118506 |
01/31/2023 |
Deficient Reporting |
all monthly samples not taken in January. No flow provided and therefore cannot tell if there was a discharge or not. |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
N |
| 1118505 |
08/31/2022 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 25 ug/L at M-001. |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
Y |
| 1118504 |
08/31/2022 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 75.9 NTU at M-001. |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
Y |
| 1118503 |
04/30/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 79.0 mg/L at M-001. |
Violation |
None |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
Y |
| 1118502 |
04/04/2022 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 79 mg/L at M-001. |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
Y |
| 1118501 |
01/31/2022 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 44.0 mg/L at M-001. |
Violation |
None |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
Y |
| 1118500 |
01/03/2022 |
CAT1 |
Oil and Grease Daily Maximum limit is 15 mg/L and reported value was 44 mg/L at M-001. |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
Y |
| 1118499 |
02/28/2022 |
Deficient Reporting |
flow not reported - January and February 2022 |
Violation |
N |
Report |
8833 Cynthia |
366982 |
R4-2013-0095 |
N |
| 1118474 |
07/01/2023 |
Late Report |
Once Only OneTime ( TECHRPT ) (Updated Initial Investigation Toxicity Reduction Evaluation (TRE) Workplan) report for 2023/04/01 (2716229) was due on 30-JUN-23 |
Violation |
None |
Report |
Metropolitan Stevedore Company Bulk Marine Terminal |
436049 |
R4-2023-0035 |
N |
| 1118473 |
07/01/2023 |
Late Report |
Once Only OneTime ( TECHRPT ) (Stormwater Pollution Prevention Plan (SWPPP)) report for 2023/04/01 (2716226) was due on 30-JUN-23 |
Violation |
None |
Report |
Metropolitan Stevedore Company Bulk Marine Terminal |
436049 |
R4-2023-0035 |
N |
| 1118472 |
07/01/2023 |
Late Report |
Once Only OneTime ( TECHRPT ) (Best Management Practice Plan (BMPP)) report for 2023/04/01 (2716225) was due on 30-JUN-23 |
Violation |
None |
Report |
Metropolitan Stevedore Company Bulk Marine Terminal |
436049 |
R4-2023-0035 |
N |
| 1118471 |
07/01/2023 |
Late Report |
Once Only OneTime ( TECHRPT ) (Spill Contingency Plan (SCP)) report for 2023/04/01 (2716227) was due on 30-JUN-23 |
Violation |
None |
Report |
Metropolitan Stevedore Company Bulk Marine Terminal |
436049 |
R4-2023-0035 |
N |
| 1118443 |
04/21/2023 |
Order Conditions |
Section VII.C.7.c.i requires a statement to be submitted by email to the Regional Board as soon as possible, but not later than twenty-four (24) hours after becoming aware of an unauthorized discharge of sewage or other waste from its wastewater treatment plant to a water of the United States. On April 20, 2023, a spill was confirmed at approximately 10:15 am. Initial notifications were completed as required within 2 hours, including notification to the local health officer and California Office of Emergency Services (Cal OES). In addition, the Regional Board was notified of the spill via voicemail to Jeong-Hee Lim at 6:53 pm on April 20. However, due to an oversight, a written email was sent at 4:25 pm on April 21, after the 24-hour notification deadline. All other spill-related activities, including responding to and stopping the spill, and submitting the required 5-day and 30-day reports, were completed within the required timelines. To prevent this oversight from reoccurring, the internal reporting protocol has been updated to include calendar alerts to staff for all spill-related notification deadlines. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1118442 |
04/04/2023 |
Deficient Monitoring |
Per Section 4.1 of the MRP, effluent samples shall be analyzed monthly for oil and grease. Results from the effluent sample collected on April 4 were invalid because the lab analyzed the incorrect sample. As a corrective action the lab will verify the correct sample bottle is being used both before and after the extraction process. Previously, the lab only verified the bottles before the extraction. Additionally, following the completion of the analysis, an analyst familiar with the method will promptly conduct a peer review. A make-up sample was collected on May 5 and the result will be included in the May report. |
Violation |
N |
eSMR |
Los Coyotes WRP |
445113 |
R4-2021-0142 |
N |
| 1118427 |
04/30/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 113 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1118423 |
04/30/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1117793 |
03/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 112 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1117792 |
03/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 124 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1117747 |
04/11/2023 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23.0 MPN/100 mL and reported value was 33.0 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1117746 |
04/17/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1117445 |
05/30/2023 |
Late Report |
105 days late (3, 30 day periods) |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
Y |
| 1117444 |
12/31/2022 |
CAT2 |
Zinc, Total Recoverable Monthly Average limit is 59.0 ug/L and reported value was 250.0 ug/L at M-001. |
Violation |
None |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
Y |
| 1117443 |
12/15/2022 |
CAT2 |
Zinc, Total Recoverable Daily Minimum limit is 119 ug/L and reported value was 250 ug/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
Y |
| 1117442 |
11/30/2022 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20.0 ug/L and reported value was 56.0 ug/L at M-001. |
Violation |
None |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
Y |
| 1117441 |
11/10/2022 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 39 ug/L and reported value was 56 ug/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
Y |
| 1116886 |
11/07/2022 |
CAT2 |
Methyl Tert-butyl Ether (MTBE) Daily Maximum limit is 0.5 mg/L and reported value was 1.04 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1116824 |
02/28/2023 |
CAT2 |
Vinyl Chloride Daily Maximum limit is 0.5 ug/L and reported value was .64 ug/L. |
Violation |
None |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1116823 |
01/31/2023 |
CAT2 |
Vinyl Chloride Daily Maximum limit is 0.5 ug/L and reported value was 1.2 ug/L. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1116749 |
05/02/2023 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q1 2023 (2674014) was due on 01-MAY-23 |
Violation |
None |
Report |
AOCLSC INC. DBA AOCUSA |
412784 |
R4-2017-0190 |
N |
| 1116686 |
02/28/2023 |
Deficient Monitoring |
Per Section IV.A.1 of the MRP, final effluent shall be analyzed monthly for dissolved oxygen. In February, effluent samples were inadvertently not collected or analyzed for dissolved oxygen. A make-up sample will be collected in May and the result will be included in the May monthly compliance report. As a corrective action, a senior analyst will double check with the technicians for all pending analysis before the end of each month and the lab will utilize the search function in the Laboratory Information Management System (LIMS) to weed out any pending samples/analysis after their routine monthly collection. The lab will also verify the correct sample bottle is being used both before and after the extraction process, and following the completion of the analysis, a peer review will be promptly conducted. |
Violation |
N |
eSMR |
Los Coyotes WRP |
445113 |
R4-2021-0142 |
N |
| 1116685 |
02/28/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 124 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1116656 |
02/28/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 113 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1116655 |
02/19/2023 |
Deficient Monitoring |
Per Section 4.1 of the MRP, effluent samples shall be analyzed daily for total coliform. Results from effluent samples collected on February 19 and 20 were invalid because laboratory personnel did not analyze the total coliform samples within the specified time frame required by the method. To prevent this issue from re-occurring, staff reviewed the standard operating procedure and were reminded of the time requirement for total coliform analysis. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1116223 |
03/20/2023 |
Deficient Monitoring |
No effluent sample was taken during discharge. Additional Information in Non-Compliance Report, Attached. |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
400224 |
R4-2016-0141 |
N |
| 1116222 |
03/20/2023 |
Deficient Monitoring |
samples were not analyzed for e.coli and hardness |
Violation |
N |
eSMR |
Dominguez Hills Tank Farm |
400224 |
R4-2016-0141 |
N |
| 1115979 |
02/24/2023 |
CAT2 |
Cyanide, Total (as CN) Maximum Daily (MDEL) limit is 22 mg/L and reported value was 28 mg/L at EFF-015. |
Violation |
N |
eSMR |
Santa Anita Park |
449735 |
R4-2022-0224 |
Y |
| 1115763 |
11/10/2022 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 4.64 SU. |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
Y |
| 1115742 |
11/16/2022 |
CAT2 |
Vinyl Chloride Daily Maximum limit is 0.5 ug/L and reported value was 0.66 ug/L. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1115739 |
10/31/2022 |
CAT1 |
Oil and Grease Monthly Average limit is 10.0 mg/L and reported value was 18.0 mg/L. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1115738 |
10/26/2022 |
CAT1 |
Oil and Grease Daily Maximum limit is 15 mg/L and reported value was 18 mg/L. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1115387 |
01/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 113 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1115365 |
01/31/2023 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1115364 |
01/14/2023 |
OEV |
Turbidity Instantaneous Maximum limit is 10 NTU and reported value was 10 NTU at EFF-001A. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1115304 |
05/01/2022 |
Late Report |
Annual SMR ( PRETRPT ) report for 2021 (2709315) was due on 30-APR-22 |
Violation |
None |
Report |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1115303 |
05/01/2021 |
Late Report |
Annual SMR ( PRETRPT ) report for 2020 (2709314) was due on 30-APR-21 |
Violation |
None |
Report |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1114936 |
01/31/2023 |
CAT1 |
Sulfate, Total (as SO4) Monthly Average limit is 250 mg/L and reported value was 260 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1114935 |
01/31/2023 |
CAT1 |
Total Dissolved Solids (TDS) Monthly Average limit is 850 mg/L and reported value was 949 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1114934 |
01/31/2023 |
CAT1 |
Chloride Monthly Average limit is 150 mg/L and reported value was 210 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1114574 |
03/02/2023 |
Late Report |
Annual SMR ( MONNPDES ) report for 2022 (2552155) was due on 01-MAR-23 |
Violation |
None |
Report |
Santa Anita Park |
315722 |
R4-2006-0081 |
N |
| 1114571 |
12/19/2022 |
Deficient Monitoring |
Per Section 8.1 of the MRP, a receiving water sample shall be analyzed semiannually for acrolein from RSW-006 (R-12) when effluent is discharged through Discharge Point 001A. NPDES discharge from Discharge Point 001A occurred from August 4 to 15 during the semiannual period from July to December. A sample collected on August 8 from receiving water station RSW-006 (R-12) for acrolein was invalid because the sample was not analyzed within the appropriate laboratory holding time. To prevent reoccurrence, Laboratory staff have reviewed the analysis procedure and were reminded of the appropriate holding time. Make-up sample collection was attempted on December 19, but the location was dry at the time of sampling. Therefore, there is no result for acrolein for the July to December semiannual period. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1114569 |
12/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 118 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1114567 |
12/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 114 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1114201 |
12/31/2022 |
CAT2 |
Cyanide, Total (as CN) Monthly Average limit is 4.2 mg/L and reported value was 5.5 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1113403 |
02/02/2023 |
Late Report |
Annual SMR ( MONNPDES ) report for 2022 (2554226) was due on 01-FEB-23 |
Violation |
None |
Report |
Dominguez Hills Tank Farm |
400224 |
R4-2016-0141 |
N |
| 1113402 |
02/02/2023 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q4 2022 (2617019) was due on 01-FEB-23 |
Violation |
None |
Report |
Dominguez Hills Tank Farm |
400224 |
R4-2016-0141 |
N |
| 1113287 |
11/30/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 117 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1113286 |
11/01/2022 |
Deficient Monitoring |
Per Section 4.1 of the MRP, continuous monitoring of total chlorine residual shall serve as a trigger for increased grab sampling for total chlorine residual excursions of up to 0.3 mg/L lasting more than 15 minutes. On November 1, the UV system was shutdown and all effluent flow was routed to the chlorine contact tanks (CCTs) for disinfection. During the transition, the metered final effluent total chlorine residual was between 0.1 and 0.3 mg/L for approximately 21 minutes which triggered grab sampling. A sample was collected; however, analysis of the grab sample did not follow analytical method protocol and, as a result, the non-detect result was not reportable. Despite this, sodium bisulfite, the dechlorination chemical, was dosed more than the stoichiometric amount needed to fully dechlorinate the effluent; therefore, the effluent was fully dechlorinated. To prevent this issue from re-occurring, the Sanitation District plans to implement procedures to ensure sample collection and analysis follow analytical method protocol. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1113285 |
11/07/2022 |
OEV |
Dissolved Oxygen Monthly Average (Mean) limit is 5 mg/L and reported value was 4.3 mg/L at RSW-003. |
Violation |
N |
eSMR |
Whittier Narrows Water Reclamation Plant |
443746 |
R4-2021-0096 |
N |
| 1113284 |
11/30/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 111 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1112708 |
11/30/2022 |
CAT2 |
Cyanide, Total (as CN) Monthly Average limit is 4.2 ug/L and reported value was 4.9 ug/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1112167 |
10/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1112166 |
10/18/2022 |
Deficient Monitoring |
Per Section 4.1 of the MRP, effluent samples shall be analyzed quarterly for total phosphorus. The result from a sample collected on October 18 was invalid due to analyzing the sample outside of holding time. This issue was not discovered until after the end of the fourth quarter so make-up samples could not be collected during the monitoring period. The Sanitation District is investigating this issue and plans to implement changes to prevent this issue from re-occurring. A make-up sample is scheduled in the first quarter of 2023. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1112165 |
10/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 111 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1111885 |
10/31/2022 |
CAT2 |
Bis (2-Ethylhexyl) Phthalate Monthly Average limit is 4.0 ug/L and reported value was 10 ug/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1111884 |
10/31/2022 |
CAT2 |
Cyanide, Total (as CN) Monthly Average (Mean) limit is 4.2 mg/L and reported value was 5.2 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1111300 |
09/30/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 112 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1111298 |
09/30/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 117 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1110646 |
11/16/2022 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q3 2022 (2582850) was due on 15-NOV-22 |
Violation |
None |
Report |
Van Nuys Terminal |
404735 |
R4-2017-0093 |
N |
| 1109980 |
08/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 118 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1109968 |
08/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 114 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1109806 |
09/30/2022 |
CAT2 |
Cyanide, Total (as CN) Monthly Average limit is 4.2 ug/L and reported value was 4.3 ug/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1109617 |
10/16/2022 |
Late Report |
Monthly SMR ( MONNPDES ) report for July 2022 (2593407) was due on 15-OCT-22 |
Violation |
None |
Report |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1109288 |
07/29/2022 |
CAT2 |
Total Trihalomethanes (TTHM) Monthly Average limit is 80 ug/L and reported value was 91.5 ug/L at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1109285 |
07/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
435564 |
R4-2022-0174 |
N |
| 1109284 |
07/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 116 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1109205 |
07/07/2022 |
Deficient Monitoring |
Per Section 8.1 of the MRP, receiving water samples shall be analyzed monthly for nitrate, nitrite, nitrate plus nitrite, and total nitrogen. Nitrate, nitrite, nitrate plus nitrite, and total nitrogen results from a receiving water sample collected at RSW-001D (R-A) on July 7 were invalid because the sample was not analyzed within the appropriate laboratory holding time. The sample collected from RSW-001D was inadvertently switched with another sample prior to analysis, and by the time laboratory staff noticed the error, the RSW-001D sample was outside of the holding time and therefore not analyzed. A make-up sample was collected on September 7 and the results will be included in the corresponding report. Laboratory staff have reviewed procedures for tracking samples during handling and to complete analyses within the required holding time in the future. |
Violation |
N |
eSMR |
Pomona Water Reclamation Plant |
432902 |
R4-2021-0097 |
N |
| 1108980 |
08/31/2022 |
CAT2 |
Cyanide, Total (as CN) Monthly Average limit is 4.2 ug/L and reported value was 5.2 ug/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1108856 |
08/03/2022 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 24196 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1108854 |
08/03/2022 |
OEV |
Total Coliform Daily Maximum limit is 10000 MPN/100 mL and reported value was 12997 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1108853 |
08/17/2022 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 813 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1108852 |
08/03/2022 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 12997 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1108191 |
06/30/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1108188 |
06/30/2022 |
Deficient Monitoring |
Per Section 8.1.1 of the MRP, chloride shall be monitored monthly at RSW-002. In June, chloride samples were not taken at RSW-002 due to a scheduling error. This scheduling error was associated with the new monitoring and reporting requirements of Order R4-2022-0032, which became effective in April 2022. The monthly effluent chloride sample in June was 156 mg/L, which is below the monthly average effluent limit and Basin Plan recommended objective of 230 mg/L. Laboratory staff have reviewed their sample collection schedules and have updated those schedules accordingly so that this sampling event will not be missed in the future. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1108187 |
06/30/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 116 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1107760 |
07/08/2022 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 146 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1107759 |
07/01/2022 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 441 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1107757 |
07/29/2022 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 24196 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1107755 |
07/29/2022 |
OEV |
Total Coliform Daily Maximum limit is 10000 MPN/100 mL and reported value was 24196 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1107749 |
07/11/2022 |
CAT2 |
Copper, Total Daily Maximum limit is 537 ug/L and reported value was 546 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1107744 |
07/29/2022 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 12033 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1107410 |
02/28/2022 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 9 ml/L and reported value was 11.8 ml/L at M-001. |
Violation |
None |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
Y |
| 1107409 |
01/31/2022 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L and reported value was 0.2 ml/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
Y |
| 1107375 |
05/31/2022 |
Deficient Reporting |
settleable solids not sampled monthly |
Violation |
None |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1107374 |
04/30/2022 |
Deficient Reporting |
settleable solids not sampled monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1107373 |
03/31/2022 |
Deficient Reporting |
settleable solids not sampled monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1107371 |
02/28/2022 |
Deficient Reporting |
settleable solids not sampled monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1107368 |
12/31/2021 |
Deficient Reporting |
settleable solids not sampled monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1107367 |
11/30/2021 |
Deficient Reporting |
settleable solids not sampled monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1107366 |
12/15/2021 |
CAT2 |
Vinyl Chloride Daily Maximum limit is 0.5 ug/L and reported value was 1.1 ug/L. |
Violation |
None |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1107365 |
11/18/2021 |
CAT2 |
Vinyl Chloride Daily Maximum limit is 0.5 ug/L and reported value was 4.4 ug/L. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1107363 |
09/30/2021 |
Deficient Reporting |
settleable solids not sampled monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1107362 |
08/31/2021 |
Deficient Reporting |
settleable solids not sampled monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1107361 |
07/31/2021 |
Deficient Reporting |
Settleable solids not sampled monthly |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
N |
| 1107359 |
05/31/2022 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 3 ug/L and reported value was 5.4 ug/L. |
Violation |
N |
Report |
Dominguez Gap Barrier Project |
193483 |
R4-2018-0125 |
Y |
| 1107337 |
07/28/2022 |
Late Report |
due 5/15/22, rec'd 7/28/22 - no discharge |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1107334 |
07/28/2022 |
Late Report |
report due 2/14/21, rec'd 7/28/22 - no discharge |
Violation |
N |
Report |
The Rossmore |
193313 |
R4-2013-0095 |
N |
| 1107047 |
05/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1107046 |
05/31/2022 |
Deficient Monitoring |
Per Section VIII.A.1¬ of the MRP, receiving water samples shall be analyzed monthly for MBAS. Analytical results of samples collected from receiving water stations RSW-001U (R-C), RSW-002D (R-D) and RSW-003D (R-E) on May 3 are invalid due to data integrity issues. Make-up samples were collected in June and results will be reported in the June report. Corrective actions to prevent this from recurring include: 1) purchase and implementation of a spectrophotometer that has a reading log and can directly and electronically transfer results to the data management system to assure analytical results are accurately recorded, 2) routine review of analysts¿ adherence to laboratory Standard Operating Procedures (SOPs), and 3) additional staff assigned to oversee laboratory activities. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1107041 |
05/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 116 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1107040 |
05/04/2022 |
OEV |
Total Coliform Single Sample Maximum limit is 240 CFU/100 mL and reported value was 241 CFU/100 mL at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1107039 |
05/22/2022 |
Deficient Monitoring |
Per Section 8.1 of the MRP, receiving water samples shall be analyzed monthly for MBAS. Analytical results of samples collected from receiving water stations RSW-005 and RSW-006 on May 22 are invalid due to data integrity issues. Make-up samples will be collected as soon as possible. Corrective actions to prevent this from recurring include: 1) purchase and implementation of a spectrophotometer that has a reading log and can directly and electronically transfer results to the data management system to assure analytical results are accurately recorded, 2) routine review of analyst¿s adherence to laboratory Standard Operating Procedures (SOPs), and 3) additional staff assigned to oversee laboratory activities. |
Violation |
N |
eSMR |
Whittier Narrows Water Reclamation Plant |
443746 |
R4-2021-0096 |
N |
| 1107036 |
05/31/2022 |
Deficient Monitoring |
Per Section 8.1.1 of the MRP, chloride shall be monitored monthly at RSW-002. In May, chloride samples were not taken at RSW-002 due to a scheduling error. This scheduling error was associated with the new monitoring and reporting requirements of Order R4-2022-0032, which became effective in April 2022. The monthly effluent chloride sample in May was 181 mg/L, which is below the monthly average effluent limit and Basin Plan recommended objective of 230 mg/L. Laboratory staff have reviewed their sample collection schedules and have updated those schedules accordingly so that this sampling event will not be missed in the future. |
Violation |
N |
eSMR |
Long Beach WRP |
447474 |
R4-2022-0032 |
N |
| 1106754 |
06/17/2022 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 199 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1106749 |
06/06/2022 |
CAT1 |
Oil and Grease Daily Maximum limit is 15 mg/L and reported value was 21.8 mg/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1106675 |
02/15/2022 |
Deficient Monitoring |
A lab subcontracted by Chemtek labs failed to test "Nitrite (as N)" as requested. |
Violation |
N |
eSMR |
Royal Catering, El Monte |
402430 |
R4-2016-0218 |
N |
| 1106674 |
02/15/2022 |
Deficient Monitoring |
A lab subcontracted by Chemtek labs failed to test "Nitrite (as N)" as requested. |
Violation |
N |
eSMR |
Royal Catering, El Monte |
402430 |
R4-2016-0218 |
N |
| 1106179 |
04/30/2022 |
Deficient Monitoring |
Per Section IV.A. of the MRP, effluent samples shall be analyzed quarterly for oil and grease. An effluent sample was not collected or analyzed for oil and grease during the second quarter because this sample event was not transitioned to the new UV effluent monitoring location. On March 1 the Valencia WRP began discharging UV effluent directly to the river. As a result, the Sanitation District transitioned the EFF-001 monitoring location to collect UV effluent samples; however, Sanitation District staff missed transitioning the oil and grease sample. A make-up sample will be collected as soon as possible. To prevent reoccurrence, the sample location for effluent oil and grease samples was relocated to collect samples downstream of the UV disinfection process. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1106178 |
04/30/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1106156 |
04/04/2022 |
Deficient Monitoring |
Per Section 8.1 of the MRP, receiving water samples shall be analyzed monthly for MBAS. Analytical results of samples collected from receiving water stations RSW-003 and RSW-006 on April 4 are invalid due to data integrity issues. Make-up samples will be collected as soon as possible. Corrective actions to prevent this from recurring include: 1) purchase and implementation of a spectrophotometer that has a reading log and can directly and electronically transfer results to the data management system to assure analytical results are accurately recorded, 2) routine review of analyst¿s adherence to laboratory Standard Operating Procedures (SOPs), and 3) additional staff assigned to oversee laboratory activities. |
Violation |
N |
eSMR |
Whittier Narrows Water Reclamation Plant |
443746 |
R4-2021-0096 |
N |
| 1106155 |
04/30/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 118 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1106105 |
05/01/2022 |
Late Report |
Annual SMR ( PROGRPT ) (Chloride TMDL Task 3 Progress Report) report for 2022 (2612858) was due on 30-APR-22 |
Violation |
None |
Report |
Saugus Water Reclamation Plant |
442544 |
R4-2022-0175 |
N |
| 1105431 |
03/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1105430 |
03/14/2022 |
Deficient Monitoring |
Per Section 8.1 of the MRP, receiving water samples shall be analyzed monthly for MBAS. Analytical results of samples collected from receiving water stations RSW-001 and RSW-005 on March 14 are invalid due to data integrity issues. Make-up samples will be collected as soon as possible. Corrective actions to prevent this from recurring include: 1) purchase and implementation of a spectrophotometer that has a reading log and can directly and electronically transfer results to the data management system to assure analytical results are accurately recorded, 2) routine review of analysts adherence to laboratory Standard Operating Procedures (SOPs), and 3) additional staff assigned to oversee laboratory activities. |
Violation |
N |
eSMR |
Whittier Narrows Water Reclamation Plant |
443746 |
R4-2021-0096 |
N |
| 1105418 |
03/01/2022 |
Deficient Monitoring |
Per Section VIII.A.1¬ of the MRP, receiving water samples shall be analyzed monthly for MBAS. Analytical results of samples collected from receiving water stations RSW-001U (R-C), RSW-002D (R-D) and RSW-003D (R-E) on March 1 are invalid due to data integrity issues. Make-up samples will be collected as soon as possible. Corrective actions to prevent this from recurring include: 1) purchase and implementation of a spectrophotometer that has a reading log and can directly and electronically transfer results to the data management system to assure analytical results are accurately recorded, 2) routine review of analysts¿ adherence to laboratory Standard Operating Procedures (SOPs), and 3) additional staff assigned to oversee laboratory activities. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1105417 |
03/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1105415 |
03/01/2022 |
Deficient Monitoring |
Per Section IV.A.I and VIII.A.1 of the MRP, effluent and receiving water samples shall be analyzed monthly for MBAS. Analytical results of samples collected from the effluent on March 1 and receiving water stations RSW-001, RSW-002, RSW-004, RSW-005 and RSW-006 on March 2 are invalid due to data integrity issues. Make-up samples will be collected as soon as possible. Corrective actions to prevent this from recurring include: 1) purchase and implementation of a spectrophotometer that has a reading log and can directly and electronically transfer results to the data management system to assure analytical results are accurately recorded, 2) routine review of analysts¿ adherence to laboratory Standard Operating Procedures (SOPs), and 3) additional staff assigned to oversee laboratory activities. |
Violation |
N |
eSMR |
Long Beach WRP |
385694 |
R4-2015-0123 |
N |
| 1104116 |
03/29/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.7 SU at EFF-002. |
Violation |
N |
eSMR |
Van Nuys Terminal |
404735 |
R4-2017-0093 |
N |
| 1104107 |
02/28/2022 |
CAT2 |
Total Trihalomethanes (TTHM) Monthly Average (Mean) limit is 80 ug/L and reported value was 81.4 ug/L at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1104106 |
02/10/2022 |
Deficient Monitoring |
Per Sections 4.1 of the MRP, only when there is flow at EFF-001, EFF-001A, or EFF-001B, combined effluent samples shall be analyzed during peak flows Monday through Friday except holidays for chlorine residual. Samples for San Jose Creek WRP combined effluent were not collected at EFF-001A and 001B on February 10 due to an oversite in daily scheduling. As a corrective action, assigned laboratory daily tasks are now to be peer reviewed to ensure all sampling events are accounted for. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1104105 |
02/10/2022 |
Deficient Monitoring |
Per Sections 4.1 of the MRP, only when there is flow at EFF-001, EFF-001A, or EFF-001B, combined effluent samples shall be analyzed during peak flows Monday through Friday except holidays for chlorine residual. Samples for San Jose Creek WRP combined effluent were not collected at EFF-001A and 001B on February 10 due to an oversite in daily scheduling. As a corrective action, assigned laboratory daily tasks are now to be peer reviewed to ensure all sampling events are accounted for. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1104101 |
02/28/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1104099 |
02/28/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1103732 |
04/16/2022 |
Late Report |
Annual SMR ( PRETRPT ) report for 2021 (2416175) was due on 15-APR-22 |
Violation |
None |
Report |
Pomona Water Reclamation Plant |
395506 |
R4-2014-0212 |
N |
| 1103731 |
04/16/2022 |
Late Report |
Annual SMR ( SUMRPT ) report for 2021 (2416285) was due on 15-APR-22 |
Violation |
None |
Report |
Whittier Narrows Water Reclamation Plant |
397484 |
R4-2014-0213 |
N |
| 1103730 |
04/16/2022 |
Late Report |
Annual SMR ( PRETRPT ) report for 2021 (2416289) was due on 15-APR-22 |
Violation |
None |
Report |
Whittier Narrows Water Reclamation Plant |
397484 |
R4-2014-0213 |
N |
| 1103593 |
03/28/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.08 SU at EFF-015. |
Violation |
N |
eSMR |
Santa Anita Park |
315722 |
R4-2006-0081 |
Y |
| 1103592 |
03/28/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.31 SU at EFF-001. |
Violation |
N |
eSMR |
Santa Anita Park |
315722 |
R4-2006-0081 |
Y |
| 1103591 |
03/28/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.10 SU at EFF-014. |
Violation |
N |
eSMR |
Santa Anita Park |
315722 |
R4-2006-0081 |
Y |
| 1103590 |
03/28/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.95 SU at EFF-005. |
Violation |
N |
eSMR |
Santa Anita Park |
315722 |
R4-2006-0081 |
Y |
| 1103589 |
03/28/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.06 SU at EFF-006. |
Violation |
N |
eSMR |
Santa Anita Park |
315722 |
R4-2006-0081 |
Y |
| 1103588 |
03/28/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.43 SU at EFF-004. |
Violation |
N |
eSMR |
Santa Anita Park |
315722 |
R4-2006-0081 |
Y |
| 1103587 |
03/28/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.74 SU at EFF-002. |
Violation |
N |
eSMR |
Santa Anita Park |
315722 |
R4-2006-0081 |
Y |
| 1103054 |
01/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 123 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1103053 |
01/31/2022 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1103052 |
01/31/2022 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 4.1 mg/L and reported value was 4.79 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Long Beach WRP |
385694 |
R4-2015-0123 |
N |
| 1103042 |
01/31/2022 |
Deficient Monitoring |
Per Section III.A.1 or IV.A.1 of the MRP, influent and effluent samples shall be analyzed semi-annually for dioxins and radiochemistry. Influent and effluent samples were not collected or analyzed during the month of January because the Districts¿ lab information system was being updated and did not repopulate dioxins. Make-up samples will be collected in April and the results will be included in the April report. As a corrective action, during the next system update all parameters will be double checked against permit requirements. |
Violation |
N |
eSMR |
Los Coyotes WRP |
385612 |
R4-2015-0124 |
N |
| 1102453 |
02/28/2021 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 7.0 ug/L and reported value was 11.48 ug/L. |
Violation |
None |
Report |
Westside Subway Extension Section 1 C 1045 Wilshire Stns |
407017 |
R4-2018-0125 |
Y |
| 1102376 |
12/07/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.15 SU. |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
Y |
| 1102114 |
12/31/2021 |
Deficient Monitoring |
Sampling and Data Issues - Effluent Per Section 4.1 of the MRP, combined effluent samples shall be analyzed monthly for TCDD equivalents. Combined effluent water quality is determined from separate analyses of San Jose Creek East and West effluents. Sections 4.2 and 4.3 of the MRP require San Jose Creek East effluent TCDD equivalents to be monitored semiannually and monthly, respectively. San Jose Creek West effluent samples were not collected for this constituent during the month of December due to a laboratory error in scheduling the sample collection. This scheduling error was associated with the new monitoring and reporting requirements of Order R4-2021-0131, which became effective in December 2021. Laboratory staff have reviewed their sample collection schedules and have updated those schedules accordingly. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1102095 |
03/01/2021 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 8.5 ug/L and reported value was 13.1 ug/L. |
Violation |
None |
Report |
NASA/JPL Jet Propulsion Laboratory |
193446 |
R4-2023-0429 |
N |
| 1102094 |
02/01/2021 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 8.5 ug/L and reported value was 15.7 ug/L. |
Violation |
N |
Report |
NASA/JPL Jet Propulsion Laboratory |
193446 |
R4-2023-0429 |
N |
| 1102078 |
12/30/2021 |
Deficient Reporting |
Per Section X.D.7 of the MRP, the discharger shall electronically submit a summary report of discharge to 003 and 004 outfalls within 5 days of completion of the discharge. Outfall 003 was opened on December 30 at 07:45 and closed on December 31 at 01:45 (18 hours) to provide hydraulic relief from high flows caused by a large storm event. During this storm, peak flows at JWPCP approached the hydraulic capacity of 675 million gallons per day (MGD), with a maximum flow of 539 MGD. Based on conditions at the time, including the tide height and the level of the water in the surge tower, Operations staff¿s best professional judgment was that temporary discharge of final effluent to Outfall 003 was necessary to avoid a potential plant overflow. The estimated flow rates to Outfall 003 while the gate valve was open on December 30 and 31 were approximately 51.7 MGD and 4.79 MGD, respectively, with a total volume of 35.4 million gallons. All required monitoring was conducted during the discharge event, and all results were within compliance limits. The discharge did not endanger human health or the environment. The opening of Outfall 003 was inadvertently overlooked in the daily summary email from Operations which resulted in the delayed response. To prevent this issue from re-occurring, Reuse and Compliance staff were reminded to review the daily email summaries each day to ensure that future outfall notifications will be made in a timely manner. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1102077 |
12/31/2021 |
Deficient Monitoring |
Per Section III.A.1 of the MRP, influent samples shall be analyzed quarterly for trivalent chromium. Per Section IV.A of the MRP, effluent samples shall be analyzed quarterly for hexavalent and trivalent chromium. The influent and effluent chromium samples were inadvertently overlooked during the monitoring period due to a short-term transition in staffing. To prevent this issue from re-occurring, influent and effluent chromium sample collection will be added to the Sample Receiving Section¿s calendar and the sample collection staff will be notified by Client Services prior to the scheduled sampling event. A make-up sample is scheduled to be collected in March 2022. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1102076 |
12/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1102075 |
12/31/2021 |
Deficient Monitoring |
Per Section IV.A of the MRP, effluent samples shall be analyzed monthly for dissolved oxygen. An effluent sample was not collected in December because of an error using the software managing the Sanitation District's monitoring program, the Laboratory Information Management System (LIMS). An update to LIMS software modified the user interface and, as a result, an analyst overlooked the sample schedule for effluent dissolved oxygen. To prevent reoccurrence, analysts adjusted how they generate sample schedules so future monitoring will not be missed. A make-up sample was collected on February 26. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1102074 |
12/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 124 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1102001 |
08/03/2021 |
CAT1 |
Total Dissolved Solids (TDS) Daily Maximum limit is 850 mg/L and reported value was 900 mg/L at EFF-001. |
Violation |
N |
Report |
TFX Aviation, Inc. (Former Telair Site, Newbury Park) |
436207 |
R4-2021-0098 |
N |
| 1101582 |
02/20/2022 |
Late Report |
Once Only OneTime ( TECHRPT ) (Pollutant Minimization Program) report for 2021/12/01 (2536833) was due on 19-FEB-22 |
Violation |
None |
Report |
San Jose Creek Water Reclamation Plant |
443109 |
R4-2021-0131 |
N |
| 1101492 |
01/13/2021 |
Late Report |
updated 3/3/22 - 3Q20 60 days late 3Q20 report received 93 days (3 30 day cycles) past due. |
Violation |
None |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1101491 |
12/14/2020 |
Late Report |
updated 3/3/22 - 3Q20 30 days late 3Q20 report received 93 days (3 30 day cycles) past due. |
Violation |
None |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1100571 |
11/30/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1100570 |
11/30/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 126 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1100216 |
10/25/2021 |
OEV |
E.coli Daily Maximum limit is 235.0 MPN/100 mL and reported value was 1100 MPN/100 mL at EFF-002. |
Violation |
None |
Report |
Royal Catering, El Monte |
402430 |
R4-2016-0218 |
N |
| 1100215 |
10/25/2021 |
OEV |
E.coli Daily Maximum limit is 235 MPN/100 mL and reported value was 790 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Royal Catering, El Monte |
402430 |
R4-2016-0218 |
N |
| 1100193 |
07/26/2021 |
Deficient Reporting |
All daily and OPDE parameters not sampled on 7/26/21 for both discharge locations |
Violation |
N |
Report |
Royal Catering, El Monte |
402430 |
R4-2016-0218 |
N |
| 1099058 |
10/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 128 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1099035 |
10/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1099034 |
10/18/2021 |
Deficient Monitoring |
Per SectionVIII.A.1 of the MRP, receiving water samples shall be analyzed monthly for MBAS. The samples collected from RSW-001, RSW-002, RSW-004, RSW-005 and RSW-006 on October 18 were invalid due to the use of an expired MBAS stock check standard in analyses. Make-up samples will be collected in November and the results will be included in the November report. To prevent a re-occurrence of this issue, staff was reminded of the standard validation policy to perform monthly checks of all standards used in analyses to ensure they are not expired. Staff are also in the process of implementing a new procedure to improve documentation to minimize human error. Per Section IV.A.1 and VIII.A.1 of the MRP, effluent and receiving water samples shall be analyzed monthly for oil and grease. The samples collected from EFF-001, RSW-001, RSW-004, RSW-005, and RSW-006 on October 18 were invalid for oil and grease since the tare weights for the samples were not recorded. As a result, the reportable concentrations for oil and grease at these sampling locations were not accurate. Make-up samples will be collected in November and the results will be included in the November report. To prevent a re-occurrence of this issue, staff were reminded to measure and record the tare weight for each incoming sample received. Laboratory staff are also in the process of implementing a new procedure to improve documentation to minimize human error. |
Violation |
N |
eSMR |
Long Beach WRP |
385694 |
R4-2015-0123 |
N |
| 1099033 |
10/18/2021 |
Deficient Monitoring |
Per Section VIII.A.1 of the MRP, surfactant (MBAS) samples shall be analyzed monthly. Results from a Per Section VIII.A.1 of the MRP, surfactant (MBAS) samples shall be analyzed monthly. Results from receiving water samples RSW-002 (R-4) and RSW-003 (R9-W) collected on October 18 were invalid due to the use of an expired standard. Make-up samples will be collected in November and the results will be included in the November report. As a corrective action, staff were reminded to check expiration dates on the standards used as well as check the record keeping system to ensure that there are no expired samples in use. Per Section VIII.A.1 of the MRP, oil and grease samples shall be analyzed monthly. Results from receiving water samples RSW-002 (R-4) and RSW-003 (R9-W) collected on October 18 were invalid due to the tare weight not being recorded. Make-up samples will be collected in November and the results will be included in the November report. As a corrective action, staff were asked to re-review standard operating procedures, which includes recording tare-weight. |
Violation |
N |
eSMR |
Los Coyotes WRP |
385612 |
R4-2015-0124 |
N |
| 1099032 |
10/01/2021 |
Deficient Monitoring |
Per Section 8 of the MRP, receiving water samples shall be analyzed monthly for bromoform, chloroform, dichlorobromomethane, dibromochloromethane, and total trihalomethanes. Receiving water samples were not collected for these constituents during the month of October due to a laboratory error in scheduling the sample collection. This scheduling error was associated with the new monitoring and reporting requirements of Order R4-2021-0097, which became effective in August 2021. Laboratory staff have reviewed their sample collection schedules, have updated those schedules accordingly, and began monthly sample collection for these constituents in November. |
Violation |
N |
eSMR |
Pomona Water Reclamation Plant |
432902 |
R4-2021-0097 |
N |
| 1099031 |
10/23/2021 |
Deficient Monitoring |
Per Section IV.A. of the MRP, effluent samples shall be analyzed daily for total coliform. The samples collected at EFF-002A and EFF-002B on October 23, 2021 were invalid due to the inadvertent use of expired media in the analyses. To prevent a re-occurrence of this issue, staff has been instructed to check the expiration dates of the media and discard expired media. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1099030 |
10/23/2021 |
Deficient Monitoring |
Per Section IV.A. of the MRP, effluent samples shall be analyzed daily for total coliform. The samples collected at EFF-002A and EFF-002B on October 23, 2021 were invalid due to the inadvertent use of expired media in the analyses. To prevent a re-occurrence of this issue, staff has been instructed to check the expiration dates of the media and discard expired media. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1098616 |
03/02/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.55 SU. |
Violation |
N |
Report |
Foothill Feeder Power Plant |
327111 |
R4-2018-0125 |
N |
| 1097984 |
09/23/2021 |
CTOX |
Chronic Toxicity-C.dubia-Survival Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001A. |
Violation |
N |
eSMR |
Los Coyotes WRP |
385612 |
R4-2015-0124 |
N |
| 1097983 |
09/30/2021 |
Deficient Monitoring |
Per Section IV.A.1 of the MRP, effluent samples shall be analyzed Monday to Friday, except holidays, for total coliform. Results from a total coliform effluent sample collected on September 30 were invalid because the result was read outside the required incubation period. To prevent this issue from reoccurring, the analysts will double-check all of the times written on their data sheets to make sure they correlate with each other and meet the 22-24 hour incubation period. |
Violation |
N |
eSMR |
Los Coyotes WRP |
385612 |
R4-2015-0124 |
N |
| 1097948 |
09/30/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 117 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1097946 |
09/01/2021 |
Deficient Monitoring |
Per Section 8 of the MRP, receiving water samples shall be analyzed monthly for bromoform, chloroform, bromodichloromethane, dibromochloromethane, and total trihalomethanes. Receiving water samples were not collected for these constituents during the month of September due to a laboratory error in scheduling the sample collection. This scheduling error was associated with the new monitoring and reporting requirements of Order R4-2021-0097, which became effective in August 2021. Laboratory staff have reviewed their sample collection schedules and have updated those schedules accordingly. |
Violation |
N |
eSMR |
Pomona Water Reclamation Plant |
432902 |
R4-2021-0097 |
N |
| 1097944 |
09/30/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 126 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1096517 |
08/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 116 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1096514 |
08/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 124 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1096512 |
08/11/2021 |
Surface Water |
The receiving water sample collected at RSW-002 (R4) on August 11 exceeded the calculated 30-day average Basin Plan objective for ammonia. Because the compliance sample for effluent ammonia was collected earlier in the month, a concurrent effluent sample result for ammonia is not available. This incident was verified on Nov 5, and notification was provided to the Regional Board via telephone the same day at 1:58 p.m. Written confirmation was submitted on Nov 10. Although the receiving water sample exceeded the calculated 30-day average Basin Plan objective, the concentration observed was in compliance with the 4-day average Basin Plan objective for ammonia. Ammonia water quality objectives in the receiving water are calculated automatically in the Districts¿ Laboratory Management System so that an alert can be issued if objectives are exceeded. Due to a system error, Districts staff were not notified of this exceedance until the data was reviewed on Nov 5 during routine preparation of the monthly report. Upon confirmation of the exceedance, the Districts reviewed operational records and conditions at the Los Coyotes WRP at the time of the incident and have determined that all treatment processes were normal. On the day of the exceedance, the sampling crew observed that conditions were normal at RSW-002. Ammonia concentrations in the plants secondary treatment effluent on that day were within the typical range for plant operations, which indicates that the receiving water ammonia monitoring results for Aug 11 may have been anomalous and that the receiving water station may have been in compliance with the objective if more samples had been collected and analyzed. Lab staff have updated the computer application that calculates objectives and sends out ammonia exceedance alerts, and they have checked the system to make sure it is working properly. Lab staff also added a spreadsheet check to their data review to confirm and compare results manually. |
Violation |
N |
eSMR |
Los Coyotes WRP |
385612 |
R4-2015-0124 |
N |
| 1096329 |
06/30/2021 |
Deficient Reporting |
All semi-annual requirements not reported semi-annually due to sampling on a day with no discharge (except aldrin, heptachlor epoxide, alpha bhc, lindane gamma bhc, PCBs as aroclors and congeners) |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1096325 |
06/02/2021 |
CAT2 |
Cyanide, Total (as CN) Daily Maximum limit is 8.5 ug/L and reported value was 33.0 ug/L at EFF-001A. |
Violation |
None |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1096322 |
04/30/2021 |
Deficient Reporting |
All monthly requirements not reported monthly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1096321 |
03/31/2021 |
Deficient Reporting |
All quarterly requirements not reported monthly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1096320 |
03/31/2021 |
Deficient Reporting |
All monthly requirements not reported monthly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1095884 |
09/30/2021 |
Deficient Reporting |
E.coli not reported quarterly |
Violation |
None |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1095883 |
09/30/2021 |
Deficient Reporting |
settleable solids, sulfides, phenol, MBAS, copper, zinc not reported monthly |
Violation |
None |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1095882 |
07/31/2021 |
Deficient Reporting |
settleable solids, sulfides, phenol, MBAS, copper, zinc not reported monthly |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1095881 |
08/31/2021 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 29.0 ug/L and reported value was 66.2 ug/L. |
Violation |
None |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
Y |
| 1095880 |
08/09/2021 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 58 ug/L and reported value was 66.2 ug/L. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
Y |
| 1095877 |
06/30/2021 |
Deficient Reporting |
lead and E.coli not reported quarterly |
Violation |
None |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1095876 |
06/30/2021 |
Deficient Reporting |
settleable solids, sulfides, phenols, MBAS, copper, zinc not reported monthly |
Violation |
None |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1095875 |
05/31/2021 |
Deficient Reporting |
settleable solids, sulfides, phenols, MBAS, copper, zinc not reported monthly |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1095874 |
03/31/2021 |
Deficient Reporting |
E.coli not reported quarterly |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1095873 |
03/31/2021 |
CAT2 |
Zinc, Total Recoverable Monthly Average limit is 52 ug/L and reported value was 58.8 ug/L. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
Y |
| 1095868 |
03/31/2021 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 7.0 ug/L and reported value was 15.1 ug/L. |
Violation |
None |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
Y |
| 1095867 |
03/10/2021 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 14 ug/L and reported value was 15.1 ug/L. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
Y |
| 1095866 |
02/28/2021 |
Deficient Reporting |
settleable solids, sulfides, phenols, MBAS, copper, zinc not reported monthly |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1095865 |
01/25/2021 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 14 ug/L and reported value was 15.2 ug/L. |
Violation |
None |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
Y |
| 1095316 |
07/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 123 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1095217 |
07/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 115 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1095175 |
07/31/2021 |
CAT2 |
Chlorine, Total Residual Monthly Average limit is 0.05 lb/day and reported value was 0.11 lb/day at EFF-001. |
Violation |
None |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095167 |
08/31/2021 |
CAT2 |
Mercury, Total Recoverable Monthly Average limit is 0.0013 lb/day and reported value was 0.0015 lb/day at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095166 |
08/31/2021 |
CAT2 |
Mercury, Total Recoverable Monthly Average limit is 0.051 ug/L and reported value was 0.144 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095159 |
08/13/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 0.2 lb/day and reported value was 1.39 lb/day at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095158 |
08/13/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 8 ug/L and reported value was 130 ug/L at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095157 |
08/06/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 0.2 lb/day and reported value was 2.24 lb/day at EFF-001. |
Violation |
None |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095156 |
08/06/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 8 ug/L and reported value was 210 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095144 |
07/09/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 0.2 lb/day and reported value was 2.24 lb/day at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095143 |
07/09/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 8 ug/L and reported value was 210 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095141 |
07/02/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 8 ug/L and reported value was 10 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095140 |
06/30/2021 |
CAT2 |
Arsenic, Total Recoverable Monthly Average limit is 27.2 ug/L and reported value was 27.9 ug/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095139 |
06/30/2021 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 13.15 mg/L at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1095138 |
06/21/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 0.2 lb/day and reported value was 0.5 lb/day at EFF-001. |
Violation |
N |
Report |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1094708 |
08/20/2021 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 813 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1094707 |
08/16/2021 |
CAT1 |
Oil and Grease Daily Maximum limit is 15 mg/L and reported value was 28.2 mg/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1094706 |
08/31/2021 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 21.8 mg/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1094705 |
08/16/2021 |
CAT2 |
Mercury, Total Daily Maximum limit is 0.10 ug/L and reported value was 0.144 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1094704 |
08/16/2021 |
CAT2 |
Copper, Total Daily Maximum limit is 169 ug/L and reported value was 208 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1094703 |
08/09/2021 |
CAT1 |
Oil and Grease Daily Maximum limit is 15 mg/L and reported value was 27.5 mg/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1094702 |
08/02/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 8 ug/L and reported value was 10 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1094325 |
06/30/2021 |
Deficient Reporting |
pH and residual chlorine was analyzed outside out of holding time for June |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
N |
| 1094324 |
05/31/2021 |
Deficient Reporting |
pH and residual chlorine was analyzed outside out of holding time for May |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
N |
| 1094323 |
04/30/2021 |
Deficient Reporting |
pH and residual chlorine was analyzed outside out of holding time for April |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
N |
| 1093960 |
06/30/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 113 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1093958 |
06/30/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 126 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1093863 |
01/31/2021 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 15.2 ug/L. |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
Y |
| 1093723 |
07/16/2021 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 609 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093722 |
07/23/2021 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 4106 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093721 |
07/26/2021 |
CAT2 |
Mercury, Total Daily Maximum limit is 0.1 ug/L and reported value was 0.19 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093720 |
07/12/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 8 ug/L and reported value was 10 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093719 |
07/26/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 8 ug/L and reported value was 10 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093718 |
07/31/2021 |
CAT2 |
Chlorine, Total Residual Monthly Average limit is 2 ug/L and reported value was 10 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093716 |
07/23/2021 |
OEV |
Total Coliform Daily Maximum limit is 10000 MPN/100 mL and reported value was 12997 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093715 |
07/16/2021 |
OEV |
Total Coliform Daily Maximum limit is 10000 MPN/100 mL and reported value was 10112 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093714 |
07/05/2021 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 4569 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093712 |
07/05/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 8 ug/L and reported value was 10 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093710 |
07/09/2021 |
OEV |
Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 4352 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093709 |
07/23/2021 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 1291 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093707 |
07/19/2021 |
CAT2 |
Copper, Total Daily Maximum limit is 163 ug/L and reported value was 164 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093706 |
07/16/2021 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 158 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093705 |
07/09/2021 |
OEV |
Enterococci Daily Maximum limit is 104 MPN/100 mL and reported value was 24196 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1093508 |
05/31/2021 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 52 mg/L. |
Violation |
N |
Report |
Alamitos Barrier Project - San Gabriel River Watershed |
193486 |
R4-2018-0125 |
N |
| 1093507 |
03/03/2021 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 79 mg/L. |
Violation |
N |
Report |
Alamitos Barrier Project - San Gabriel River Watershed |
193486 |
R4-2018-0125 |
N |
| 1093491 |
05/21/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.08 SU. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1093488 |
02/10/2021 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.04 SU. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1093150 |
05/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 125 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1093147 |
05/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 110 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1093121 |
05/31/2021 |
CTOX |
Chronic Toxicity Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
400696 |
R4-2015-0070 |
N |
| 1093105 |
05/23/2021 |
Deficient Monitoring |
Per Section III.A.1 of the MRP, influent biological oxygen demand (BOD) samples shall be analyzed weekly. An influent BOD sample was invalidated during the week of May 23 because an incorrect sample volume was used. To prevent this issue from recurring, lab staff is retrained and the method Standard Operating Procedures are reviewed. |
Violation |
N |
eSMR |
Whittier Narrows Water Reclamation Plant |
397484 |
R4-2014-0213 |
N |
| 1092851 |
06/30/2021 |
CAT2 |
Cyanide, Total (as CN) Monthly Average limit is 4.2 ug/L and reported value was 33 ug/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1092657 |
06/21/2021 |
CAT2 |
Chlorine, Total Residual Daily Maximum limit is 8 ug/L and reported value was 50 ug/L at EFF-001. |
Violation |
N |
eSMR |
Seaside Lagoon |
400243 |
R4-2017-0178 |
Y |
| 1091995 |
04/30/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 120 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1091994 |
04/30/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 104 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1091361 |
05/31/2021 |
CAT2 |
Cyanide, Total (as CN) Monthly Average limit is 4.2 ug/L and reported value was 4.8 ug/L at EFF-001A. |
Violation |
N |
eSMR |
Camarillo WRP |
428243 |
R4-2019-0136 |
Y |
| 1091107 |
03/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 117 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1091106 |
03/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 104 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1091102 |
03/23/2021 |
Deficient Monitoring |
Per Section VIII.A.1 of the MRP, receiving water samples shall be analyzed monthly for total suspended solids and settleable solids. Results from RSW-006 collected on March 23 were canceled because the sample bottle associated with those parameters was improperly labeled. To prevent this issue from re-occurring, staff were reminded to double check bottle labels prior to analysis. Laboratory staff are also in the process of implementing a new procedure to improve documentation. |
Violation |
N |
eSMR |
Long Beach WRP |
385694 |
R4-2015-0123 |
N |
| 1091101 |
03/23/2021 |
Deficient Monitoring |
Per Section VIII.A.1 of the MRP, receiving water samples shall be analyzed monthly for BOD5, surfactants (CTAS), turbidity, nitrate nitrogen, and nitrite nitrogen. Results from RSW-004 collected on March 23 were canceled because the sample bottle associated with those parameters was improperly labeled. To prevent this issue from re-occurring, staff were reminded to double check bottle labels prior to analysis. Laboratory staff are also in the process of implementing a new procedure to improve documentation. |
Violation |
N |
eSMR |
Long Beach WRP |
385694 |
R4-2015-0123 |
N |
| 1091100 |
03/19/2021 |
Deficient Monitoring |
Per Section IV.A.1. of the MRP, effluent samples shall be collected daily for enterococcus. The March 19 enterococcus samples for EFF-002A and EFF-002B were invalid because the temperature of the incubator dropped below the acceptable range due to the door being left slightly ajar. To prevent this issue from re-occurring, staff were instructed to double check the incubator door to make sure it is properly closed. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1091099 |
03/19/2021 |
Deficient Monitoring |
Per Section IV.A.1. of the MRP, effluent samples shall be collected daily for enterococcus. The March 19 enterococcus samples for EFF-002A and EFF-002B were invalid because the temperature of the incubator dropped below the acceptable range due to the door being left slightly ajar. To prevent this issue from re-occurring, staff were instructed to double check the incubator door to make sure it is properly closed. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1090367 |
03/31/2021 |
Deficient Monitoring |
Missing results for mercury for 001-Q for the quarterly monitoring period ending on March 31, 2019. Used the NODI code H, but no explanation in cover letter or results report in CIWQS. |
Violation |
N |
Report |
Long Beach WRP |
385694 |
R4-2015-0123 |
N |
| 1089903 |
02/28/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 103 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1089902 |
02/28/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 115 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1089631 |
03/10/2021 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-001. |
Violation |
N |
eSMR |
Santa Anita Park |
315722 |
R4-2006-0081 |
Y |
| 1088879 |
01/03/2021 |
Deficient Monitoring |
Per Section IV.A.2 of the MRP, additional effluent samples shall be collected and analyzed for residual chlorine if the residual chlorine meter reads greater than 0.3 mg/L for more than five minutes. On January 3 at approximately 5:47 a.m., the residual chlorine meter in the final effluent exceeded 0.5 mg/L for over five minutes. Operations staff identified the cause as a blockage in the feed line for the sodium bisulfite dechlorinating agent and restored the bisulfite flow at approximately 6:30 a.m. Plant operators collected a grab sample from the final effluent at 7:38 a.m. following the incident and sent it to the laboratory for analysis. Laboratory staff analyzed the chlorine residual concentration in the sample and noted the concentration was non-detect. However, because the laboratory staff erroneously believed the sample was only being used for operational control, they did not record the sample result using their standard protocols. Thus, there is no official documentation of the sample collected January 3 at 7:38 a.m. following the chlorine residual exceedance. To prevent this issue from re-occurring, notification and sample collection procedures have been reviewed with operational and laboratory supervisory staff. |
Violation |
N |
eSMR |
Pomona Water Reclamation Plant |
395506 |
R4-2014-0212 |
N |
| 1088878 |
01/18/2021 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Maximum Daily (MDEL) limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1088877 |
01/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 105 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1088876 |
01/31/2021 |
Surface Water |
The narrative receiving water objective was exceeded at receiving water station RSW-002D (R-B) for the month of January 2021. Regional Board staff was immediately notified by telephone at 7:08 a.m. on January 27, 2021, followed by written notification on January 28, 2021. Compliance was based on two valid Ceriodaphnia dubia chronic toxicity bioassays conducted in January using grab samples from receiving water station RSW-002D (R-B). The first toxicity test was initiated on January 5 using samples collected on January 4, 6, and 8. This test failed the Test of Significant Toxicity (TST) with 57.4% reproduction effect in the undiluted sample. The second test was initiated on January 19 using samples collected on January 18, 19, and 21. This test failed the TST for the reproduction endpoint with 72.5% effect observed in the undiluted sample. As a result, the monthly median narrative objective was exceeded. RSW-002D (R-B) is currently the subject of a Toxicity Reduction Evaluation (TRE), which was triggered on February 27, 2020 in response to a single accelerated chronic toxicity test failing the TST. Steps 1 and 2 of the Detailed TRE Workplan were completed in April 2020, and Step 3 (Phase I Toxicity Identification Evaluation, TIE, testing) has continued through December; however, no causative agents have been identified yet. Because a separate TRE was being conducted for the Saugus WRP final effluent and it is the only known point source, the Sanitation District combined the two TRE Workplans to determine the cause of toxicity at both locations. The Sanitation Districts will continue to follow the submitted TRE Workplans and provide timely updates to the Regional Board. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1088875 |
01/31/2021 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1088872 |
01/31/2021 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 115 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1088514 |
01/31/2021 |
Deficient Reporting |
All monthly requirements not reported monthly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088513 |
01/02/2021 |
Deficient Reporting |
All weekly requirements not reported weekly (12/29/20 - 1/2/21) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088500 |
12/31/2020 |
Deficient Reporting |
All semi-annual requirements not reported semi-annual due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088499 |
12/31/2020 |
Deficient Reporting |
All quarterly requirements not reported quarterly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088497 |
12/31/2020 |
Deficient Reporting |
All monthly requirements not reported monthly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088496 |
12/19/2020 |
Deficient Reporting |
All weekly requirements not reported weekly (12/13 - 12/19) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088495 |
12/05/2020 |
Deficient Reporting |
All weekly requirements not reported weekly (11/29 - 12/5) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088493 |
11/30/2020 |
Deficient Reporting |
All monthly requirements not reported monthly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088492 |
11/21/2020 |
Deficient Reporting |
All weekly requirements not reported weekly (11/15 - 11/21) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088490 |
11/07/2020 |
Deficient Reporting |
All weekly requirements not reported weekly (11/1 - 11/7) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088489 |
10/31/2020 |
Deficient Reporting |
All monthly requirements not reported monthly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088488 |
10/17/2020 |
Deficient Reporting |
All weekly requirements not reported weekly (10/11 - 10/17) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088487 |
10/03/2020 |
Deficient Reporting |
All weekly requirements not reported weekly (9/27 - 10/3) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088483 |
09/30/2020 |
Deficient Reporting |
All quarterly requirements not reported quarterly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088482 |
09/30/2020 |
Deficient Reporting |
All monthly requirements not reported monthly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088480 |
09/26/2020 |
Deficient Reporting |
All weekly requirements not reported weekly (9/20 - 9/26) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088478 |
09/05/2020 |
Deficient Reporting |
All weekly requirements not reported weekly (8/30 - 9/5) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088475 |
08/31/2020 |
Deficient Reporting |
All monthly requirements not reported monthly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088472 |
08/08/2020 |
Deficient Reporting |
All weekly requirements not reported weekly (8/2 - 8/8) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088470 |
07/31/2020 |
Deficient Reporting |
All monthly requirements not reported monthly due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088468 |
07/25/2020 |
Deficient Reporting |
All weekly requirements not reported weekly (7/19 - 7/25) due to sampling on a day with no discharge. |
Violation |
N |
Report |
Camarillo WRP |
428243 |
R4-2019-0136 |
N |
| 1088029 |
10/06/2020 |
OEV |
pH Instantaneous Maximum limit is 8.61 SU and reported value was 8.5 SU. |
Violation |
N |
Report |
Foothill Feeder Power Plant |
327111 |
R4-2018-0125 |
Y |
| 1087663 |
03/16/2021 |
Late Report |
late report (03/16/21): due 11/14/20, 122 days late |
Violation |
N |
Report |
NASA/JPL Jet Propulsion Laboratory |
193446 |
R4-2023-0429 |
N |
| 1087662 |
03/16/2021 |
Late Report |
late report (03/16/21): due 08/14/20, 214 days late |
Violation |
N |
Report |
NASA/JPL Jet Propulsion Laboratory |
193446 |
R4-2023-0429 |
N |
| 1087639 |
12/31/2020 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 110 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1087638 |
12/31/2020 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 102 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1087637 |
12/31/2020 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1087636 |
12/31/2020 |
Surface Water |
The narrative receiving water objective was exceeded at receiving water station RSW-002D (R-B) for the month of December 2020. Regional Board staff was immediately notified by telephone at 1:15 PM on January 8, 2021, followed by written notification on January 8, 2021. Compliance was based on three valid Ceriodaphnia dubia chronic toxicity bioassays conducted in December using grab samples from receiving water station RSW-002D (R-B). The first toxicity test was initiated on December 9 using samples collected on December 8, 9, and 11. This test failed the Test of Significant Toxicity (TST) with 23.2% reproduction effect in the undiluted sample. The second test was initiated on December 22 using samples collected on December 21, 22, and 24. This test passed the TST for the reproduction endpoint with 20.2% effect observed in the undiluted sample. A third test was initiated on January 1, 2021 using samples collected on December 31 and January 1 and 5. This test failed the TST for the reproduction endpoint with 44.6% effect in undiluted effluent. As a result, the monthly median narrative objective was exceeded. RSW-002D (R-B) is currently the subject of a Toxicity Reduction Evaluation (TRE), which was triggered on February 27, 2020 in response to a single accelerated chronic toxicity test failing the TST. Steps 1 and 2 of the Detailed TRE Workplan were completed in April 2020, and Step 3 (Phase I Toxicity Identification Evaluation, TIE, testing) has continued through December; however, no causative agents have been identified yet. Because a separate TRE was being conducted for the Saugus WRP final effluent and it is the only known point source, the Sanitation District combined the two TRE Workplans to determine the cause of toxicity at both locations. The Sanitation Districts will continue to follow the submitted TRE Workplans and provide timely updates to the Regional Board. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1087635 |
12/31/2020 |
CTOX |
Chronic Toxicity Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
400696 |
R4-2015-0070 |
N |
| 1087634 |
12/03/2020 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Maximum Daily (MDEL) limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
400696 |
R4-2015-0070 |
N |
| 1086240 |
09/29/2020 |
CAT1 |
Chloride Daily Maximum limit is 190 mg/L and reported value was 230 mg/L. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1086236 |
02/16/2021 |
Late Report |
updated 3/3/22 - 3Q20 90 days late 3Q20 report received 93 days (3 30 day cycles) past due. |
Violation |
N |
Report |
Route 105 Dewatering System - Garfield & Downey Pump Stations |
194088 |
R4-2018-0087 |
Y |
| 1086054 |
02/05/2021 |
Late Report |
2Q19 report was received 541 days past due. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
N |
| 1085811 |
11/30/2020 |
CTOX |
Chronic Toxicity Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
400696 |
R4-2015-0070 |
N |
| 1085763 |
11/30/2020 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 110 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1085762 |
11/30/2020 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1085761 |
11/30/2020 |
Surface Water |
The narrative receiving water objective was exceeded at receiving water station RSW-002D (R-B) for the month of November 2020. Immediate notification of this exceedance was provided by phone to Jeong-Hee Lim of the Regional Board on November 24, 2020, at 12:12 PM, and written notification was provided on November 25, 2020. Compliance was based on two valid Ceriodaphnia dubia chronic toxicity bioassays conducted in November using grab samples from receiving water station RSW-002D (R-B). The first toxicity test was initiated on November 5 using samples collected on November 4, 6, and 10 This test failed the Test of Significant Toxicity (TST) with 40.8% reproduction effect in the undiluted sample. The second test was initiated on November 17 using samples collected on November 16, 18, and 20. This test also failed the TST for the reproduction endpoint with 46.3% effect observed in the undiluted sample. As a result, the monthly median narrative objective was exceeded. RSW-002D (R-B) is currently the subject of a Toxicity Reduction Evaluation (TRE), which was triggered on February 27, 2020 in response to a single accelerated chronic toxicity test failing the TST. Steps 1 and 2 of the Detailed TRE Workplan were completed in April, and Step 3 (Phase I Toxicity Identification Evaluation, TIE, testing) has continued through November; however, no causative agents have been identified yet. Because a separate TRE was being conducted for the Saugus WRP final effluent and it is the only known point source, the Sanitation District combined the two TRE Workplans to determine the cause of toxicity at both locations. The Sanitation Districts will continue to follow the submitted TRE Workplans and provide timely updates to the Regional Board. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1085760 |
11/30/2020 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 101 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1085759 |
11/14/2020 |
Deficient Monitoring |
Per Section IV.A of the MRP, effluent samples shall be analyzed daily for total coliform. The samples collected on November 14 at EFF-002A and EFF-002B were invalidated due to use of expired media. To prevent this issue from re-occurring, the Standard Operating Procedure has been reviewed with the analyst, with emphasis on checking the expiration date of the media prior to use. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1085758 |
11/14/2020 |
Deficient Monitoring |
Per Section IV.A of the MRP, effluent samples shall be analyzed daily for total coliform. The samples collected on November 14 at EFF-002A and EFF-002B were invalidated due to use of expired media. To prevent this issue from re-occurring, the Standard Operating Procedure has been reviewed with the analyst, with emphasis on checking the expiration date of the media prior to use. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1085750 |
11/17/2020 |
Deficient Monitoring |
Per Section IV.A.1 of the MRP, effluent samples shall be analyzed Monday to Friday, except holidays, for total coliform. Results from an effluent sample collected on November 17 were invalid because the results were read before the required incubation time had ended. To prevent this issue from reoccurring, the analyst was reminded of the incubation time requirement. |
Violation |
N |
eSMR |
Los Coyotes WRP |
385612 |
R4-2015-0124 |
N |
| 1085309 |
12/28/2020 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-015. |
Violation |
N |
eSMR |
Santa Anita Park |
315722 |
R4-2006-0081 |
Y |
| 1085183 |
09/16/2020 |
Deficient Monitoring |
Per Section VIII.A.1 of the MRP, receiving water samples shall be analyzed monthly for ammonia, total nitrogen, organic nitrogen, and total Kjeldahl nitrogen (TKN). Samples collected on September 16 from receiving water station RSW-002 were invalid because the sample bottles were not properly preserved. Due to a miscommunication, the samples were not invalidated until after the end of the calendar month. Therefore, there are no ammonia, TKN, organic nitrogen, or total nitrogen results for RSW-002 in September. To prevent this issue from reoccurring, the samplers were reminded of the preservation requirement, and are now required to check the pH of samples in the field to ensure that the proper preservative was added. |
Violation |
N |
eSMR |
Los Coyotes WRP |
385612 |
R4-2015-0124 |
N |
| 1085163 |
10/07/2020 |
Deficient Monitoring |
In preparing the 4th quarter report, it was noted that the October 27, 2020 analytical report from BC Laboratories, Inc, showed a code that indicated the sample was analyzed outside of the holding time for hexavalent chromium. Although the October 7, 2020 sample taken indicates a result of 2.8 ppb, the results cannot be relied upon since holding times were exceeded |
Violation |
N |
eSMR |
TFX Aviation, Inc. (Former Telair Site, Newbury Park) |
396635 |
R4-2015-0106 |
N |
| 1085162 |
10/07/2020 |
CAT1 |
Total Dissolved Solids (TDS) Daily Maximum limit is 850 mg/L and reported value was 890 mg/L at EFF-001. |
Violation |
N |
eSMR |
TFX Aviation, Inc. (Former Telair Site, Newbury Park) |
396635 |
R4-2015-0106 |
N |
| 1084064 |
10/31/2020 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 113 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1084063 |
10/31/2020 |
CAT2 |
Total Trihalomethanes (TTHM) Monthly Average limit is 80 ug/L and reported value was 81 ug/L at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
400696 |
R4-2015-0070 |
N |
| 1084062 |
10/06/2020 |
CTOX |
Chronic Toxicity Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
400696 |
R4-2015-0070 |
N |
| 1082842 |
12/14/2020 |
Late Report |
3Q20 report received 30 days past due |
Violation |
N |
Report |
Grifols Biologicals Inc. |
313651 |
R4-2020-0055 |
N |
| 1082693 |
09/30/2020 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 112 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1082416 |
09/30/2020 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 21.7 ug/L at M-001. |
Violation |
N |
Report |
Beverly Atrium |
315842 |
R4-2013-0095 |
Y |
| 1082399 |
08/31/2020 |
Deficient Reporting |
pH and temperature were not reported in August sampling |
Violation |
N |
Report |
Route I-10 Pavement Rehab. Project |
193489 |
R4-2013-0095 |
N |
| 1082398 |
07/31/2020 |
Deficient Reporting |
pH and temperature were not reported for the month of July |
Violation |
N |
Report |
Route I-10 Pavement Rehab. Project |
193489 |
R4-2013-0095 |
N |
| 1082397 |
09/30/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 27.0 mg/L. |
Violation |
N |
Report |
Route I-10 Pavement Rehab. Project |
193489 |
R4-2013-0095 |
N |
| 1081815 |
07/23/2020 |
CAT2 |
Hydrocarbons, Petroleum Daily Maximum limit is 100 ug/L and reported value was 249 ug/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081814 |
07/31/2020 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 29 ug/L and reported value was 30 ug/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081813 |
08/27/2020 |
CAT2 |
Hydrocarbons, Petroleum Daily Maximum limit is 100 ug/L and reported value was 378 ug/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081812 |
08/23/2020 |
CAT2 |
Hydrocarbons, Petroleum Daily Maximum limit is 100 ug/L and reported value was 343 ug/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081811 |
08/13/2020 |
CAT2 |
Hydrocarbons, Petroleum Daily Maximum limit is 100 ug/L and reported value was 179 ug/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081810 |
07/23/2020 |
CAT1 |
Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 4.28 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081808 |
07/31/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 30.7 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081807 |
07/23/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 30 mg/L and reported value was 30.7 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081806 |
08/31/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 34.92 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081796 |
08/20/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 30 mg/L and reported value was 36.4 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081795 |
08/13/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 30 mg/L and reported value was 40.9 mg/L. |
Violation |
N |
Report |
Westside Subway Purple Line Ext Sect 2, Constellation Stn |
429939 |
R4-2023-0429 |
Y |
| 1081486 |
09/30/2020 |
Deficient Reporting |
E. coli was not reported for the 3Q20 |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1081485 |
09/30/2020 |
Deficient Reporting |
Settleable Solids, Sulfide, Phenols, MBAs, Copper and Zinc were not analyzed for the month of September (new permit issued in August 2020 that transitioned constituents from quarterly to monthly analysis requirements). |
Violation |
N |
Report |
Wilshire Rodeo Plaza |
193383 |
R4-2018-0125 |
N |
| 1081448 |
08/03/2020 |
CTOX |
Chronic Toxicity Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-002. |
Violation |
N |
eSMR |
San Jose Creek Water Reclamation Plant |
400696 |
R4-2015-0070 |
N |
| 1081347 |
08/31/2020 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 112 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1081344 |
08/10/2020 |
Deficient Monitoring |
Per Section IV.A of the MRP, effluent oil and grease samples shall be analyzed weekly. Oil and grease results on August 10 were invalidated due to an exceedance of the 28-day holding time. Because the issue was identified after the monitoring period and holding time had passed, no makeup samples were collected. Oil and grease analysis is typically conducted well within holding times, but has been slower than usual due to staffing issues and social distancing protocols during the COVID-19 pandemic; backlog checking protocols have been reviewed with analysts to prevent this issue from re-occurring. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1081343 |
08/10/2020 |
Deficient Monitoring |
Per Section III.A.1 of the MRP, influent oil and grease samples shall be analyzed weekly. Oil and grease results on August 10 were invalidated due to an exceedance of the 28-day holding time. Because the issue was identified after the monitoring period and holding time had passed, no makeup samples were collected. Oil and grease analysis is typically conducted well within holding times, but has been slower than usual due to staffing issues and social distancing protocols during the COVID-19 pandemic; backlog checking protocols have been reviewed with analysts to prevent this issue from re-occurring. |
Violation |
N |
eSMR |
A.K. Warren Water Resource Facility |
416544 |
R4-2017-0180 |
N |
| 1080928 |
09/30/2020 |
Deficient Reporting |
pH and residual chlorine was analyzed outside out of holding time for September |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
N |
| 1080927 |
08/31/2020 |
Deficient Reporting |
pH and residual chlorine were analyzed outside of holding time for August |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
N |
| 1080926 |
07/31/2020 |
Deficient Reporting |
pH and residual chlorine were not analyzed within holding time for July sampling |
Violation |
N |
Report |
Former JAB Holdings Inc. |
327112 |
R4-2013-0095 |
N |
| 1080917 |
09/14/2020 |
Surface Water |
On the morning of September 14, 2020, we discovered that during an overnight loading operation a small quantity of calcined petroleum coke powder was released to the Long Beach Inner Harbor. Given the relatively calm nature of the harbor waters between the time of the release and its discovery, the material remained relatively contained in an area approximately 20 yards by 10 yards in size on the water¿s surface. |
Violation |
N |
eSMR |
Metropolitan Stevedore Company Bulk Marine Terminal |
395374 |
R4-2015-0052 |
N |
| 1080479 |
09/30/2020 |
Deficient Reporting |
Flow not reported throughout the quarter |
Violation |
N |
Report |
960 Doheny Condominium |
193578 |
R4-2013-0095 |
N |
| 1080310 |
07/31/2020 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 111 mg/L at EFF-001. |
Violation |
N |
eSMR |
Valencia WRP |
395514 |
R4-2015-0071 |
N |
| 1080306 |
07/31/2020 |
CAT1 |
Chloride Other limit is 100 mg/L and reported value was 101 mg/L at EFF-001. |
Violation |
N |
eSMR |
Saugus Water Reclamation Plant |
396158 |
R4-2015-0072 |
N |
| 1077660 |
07/22/2020 |
Late Report |
3Q19 report received 251 days past due. |
Violation |
N |
Report |
College of the Canyons, Swimming Pool |
192936 |
R4-2014-0060 |
N |
| 1077659 |
07/22/2020 |
Late Report |
4Q19 report received 159 days past due. |
Violation |
N |
Report |
College of the Canyons, Swimming Pool |
192936 |
R4-2014-0060 |
N |
| 1077658 |
07/22/2020 |
Late Report |
1Q20 report received 68 days past due. |
Violation |
N |
Report |
College of the Canyons, Swimming Pool |
192936 |
R4-2014-0060 |
N |
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