| 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. |
| 1138990 |
11/12/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 7970 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138989 |
10/31/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 5550 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138988 |
10/15/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 18700 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138987 |
11/30/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 9960 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138986 |
11/19/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 20500 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138985 |
11/12/2024 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 7970 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138984 |
11/04/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 3220 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138983 |
10/15/2024 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 18700 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138982 |
10/08/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 3490 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138981 |
11/26/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 8100 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138980 |
11/19/2024 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 20500 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138979 |
11/26/2024 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 8100 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1138978 |
10/01/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 2960 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1134414 |
08/27/2024 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 mg/L and reported value was 12300 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1134413 |
08/27/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 12300 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1134412 |
09/24/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 4540 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1134411 |
09/30/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 2200 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1134410 |
08/31/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 3650 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1125976 |
01/01/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 27500 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1125975 |
01/30/2024 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 5110 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1125974 |
01/01/2024 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 27500 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1123254 |
11/28/2023 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 22000 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1123253 |
11/28/2023 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 22000 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1123252 |
11/30/2023 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600.0 ug/L and reported value was 5808.5 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1118470 |
04/30/2023 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 790 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117874 |
08/17/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 6860 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117873 |
01/21/2021 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 10400 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117872 |
03/30/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 10100 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117871 |
03/23/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 10600 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117870 |
03/18/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 28700 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117869 |
02/23/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 19800 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117868 |
01/26/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 7280 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117867 |
01/21/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 11400 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117866 |
12/22/2020 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 9000 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117865 |
12/15/2020 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 7160 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1117864 |
11/03/2020 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 6030 ug/L at EFF-001. |
Violation |
N |
Report |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1115415 |
03/31/2023 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 0.6 mg/L and reported value was 2.19 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1115414 |
03/21/2023 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2.4 mg/L and reported value was 3.91 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1115413 |
03/14/2023 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2.4 mg/L and reported value was 3.71 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1112203 |
11/30/2022 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 0.6 mg/L and reported value was 2.02 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1112202 |
12/31/2022 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 0.6 mg/L and reported value was 3.04 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1112201 |
12/06/2022 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2.4 mg/L and reported value was 2.80 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1112200 |
11/08/2022 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2.4 mg/L and reported value was 2.89 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1112199 |
12/27/2022 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2.4 mg/L and reported value was 2.71 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1112198 |
12/21/2022 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2.4 mg/L and reported value was 3.08 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1112197 |
10/31/2022 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 0.6 mg/L and reported value was 1.26 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1112196 |
12/13/2022 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2.4 mg/L and reported value was 3.55 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1112195 |
11/01/2022 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2.4 mg/L and reported value was 2.80 mg/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1099108 |
10/31/2021 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 1380 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1099107 |
10/05/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 3670 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1095302 |
08/31/2021 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 2340 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1095301 |
08/17/2021 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 6860 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1095300 |
09/30/2021 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 1440 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1095299 |
08/10/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 2670 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1095298 |
09/07/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 3000 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088905 |
03/18/2021 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 28700 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088904 |
01/26/2021 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 7280 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088903 |
01/21/2021 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 11400 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088902 |
02/02/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 4500 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088901 |
01/31/2021 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 7280 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088900 |
03/31/2021 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 10922 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088899 |
03/30/2021 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 10100 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088898 |
03/23/2021 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 10600 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088897 |
02/28/2021 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 6707.5 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088896 |
02/23/2021 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 19800 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1088895 |
03/09/2021 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 2830 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1084038 |
11/30/2020 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 600 ug/L and reported value was 3412.5 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1084037 |
12/22/2020 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 9000 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1084035 |
11/03/2020 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 6030 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1084034 |
11/17/2020 |
CAT1 |
Ammonia, Total (as N) Daily Maximum limit is 2400 ug/L and reported value was 4290 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
| 1084031 |
12/15/2020 |
CAT1 |
Ammonia, Total (as N) Instantaneous Maximum limit is 6000 ug/L and reported value was 7160 ug/L at EFF-001. |
Violation |
N |
eSMR |
San Nicolas Island Desalination Plant |
148233 |
00-074 |
N |
|
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