| 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. |
| 1145510 |
06/03/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1145508 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1145508. Therefore, this violation is not independent of 1145508 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145505 |
05/06/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145408 |
06/30/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 281 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145508 |
05/27/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145120 |
02/28/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 286 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145511 |
06/09/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145404 |
05/31/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20.0 mg/L and reported value was 23 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145411 |
04/30/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20.0 mg/L and reported value was 34 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145509 |
05/30/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1145508 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1145508. Therefore, this violation is not independent of 1145508 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145118 |
02/28/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 20.0 mg/L and reported value was 24 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1139839 |
12/31/2024 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 266 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145506 |
05/09/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1145505 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1145505. Therefore, this violation is not independent of 1145505 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145507 |
05/13/2025 |
OEV |
Total Coliform 20% for 30 days limit is 20.0 % and reported value was 22 % at M-001. *** MMP Exempt Reason:For purposes of enforcement, this violation was combined with Violation 1145505 pursuant to Enforcement Policy section II.E.c because an mmp for this violation would be based on the same violations triggering an mmp for 1145505. Therefore, this violation is not independent of 1145505 and is not substantially distinguishable. The Water Board is exercising its discretion to do so because the Discharger is ceasing its discharge to surface waters and connecting to the Hollister WWTP in summer 2025. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1139838 |
11/30/2024 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 284.5 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145122 |
01/31/2025 |
CTOX |
Chronic Toxicity (Species 3) Daily Maximum limit is 1 TUc and reported value was 2 TUc at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1146490 |
04/26/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 mg/L and reported value was 69.0 mg/L at M-001. |
Violation |
None |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145406 |
04/30/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 301 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145405 |
04/22/2025 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 60 mg/L and reported value was 69 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145407 |
05/31/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 279 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145121 |
03/31/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 260 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145119 |
01/31/2025 |
CAT1 |
Chloride Monthly Average limit is 200.0 mg/L and reported value was 277.0 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145117 |
01/31/2025 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 20.0 mg/L and reported value was 28 mg/L at M-001. |
Violation |
N |
eSMR |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1143350 |
05/02/2025 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q1 2025 (2935327) was due on 01-MAY-25 but not submitted until 7/26/25. The first day of violation being 5/2/25, and the last day of violation being 7/25/25, the report was 85 days late. |
Violation |
None |
Report |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145529 |
06/30/2025 |
Deficient Reporting |
Discharger did not sample R-SW1 for pH, temperature, dissolved oxygen or turbidity for Q2 2025 |
Violation |
N |
Report |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
| 1145530 |
06/30/2025 |
Deficient Reporting |
Discharger did not sample R-SW2 for pH, temperature, dissolved oxygen or turbidity for Q2 2025 |
Violation |
None |
Report |
San Juan Bautista WWTP |
364328 |
R3-2009-0019 |
N |
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