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. |
1138528 |
10/29/2024 |
Unauthorized Discharge |
On October 28, 2024, a PG&E gas crew was in the process of assessing and repairing a natural gas line suspected of leaking at the PG&E Cupertino Service Center when a 3-in potable water line was accidentally struck and began to slowly leak. A plumbing contractor was then scheduled to repair the leak the following day. To access the leaking pipe for repairs, the excavation had to be dewatered. While water was discharged as an Unplanned discharge under the provisions of the General Order, required BMPs to filter the water prior to discharge were not implemented. The contractor performing the repair was not aware of PG&E's dewatering requirements and discharged the water without notifying PG&E Environmental staff or applying a filter sock prior to discharge. Water was pumped directly from the excavation and onto the ground where it flowed approximately 700 feet north along the facility's stormwater drainage swales and into the storm drains. |
Violation |
N |
Report |
Pacific Gas & Electric Company - Natural Gas Utilities |
418337 |
2017-0029-DWQ |
N |
1102370 |
03/19/2021 |
Deficient Monitoring |
On March 15,2022, a review of dewatering projects for the 2021 Annual Self Monitoring Report determined that the planned discharge for this project was incorrectly notified as a land discharge and should have been notified as a surface water discharge because East Sand Slough is a Water of the U.S. |
Violation |
N |
Report |
Pacific Gas & Electric Company - Natural Gas Utilities |
418337 |
2017-0029-DWQ |
N |
1099843 |
12/31/2021 |
Deficient Monitoring |
Failed to sample and analyze for the following constituents; Ammonia, Boron, Chloride, Fluoride, Total Nitrate, Total Nitrogen, Sulfate, and Total Dissolved Solids. |
Violation |
N |
eSMR |
Mojave River Fish Hatchery NPDES |
413407 |
R6V-2017-0025 |
N |
1099842 |
12/31/2021 |
Deficient Monitoring |
Failed to sample and analyze for the following constituents: [INF-001]-Boron, Chloride, Fluoride, Total Nitrate, Total Nitrogen, Total Sulfate, Total Dissolved Solids; [EFF-001]-Ammonia, Boron, Chloride, Fluoride, Total Nitrate, Total Nitrogen, Sulfate, and Total Dissolved Solids. |
Violation |
N |
eSMR |
Mojave River Fish Hatchery NPDES |
413407 |
R6V-2017-0025 |
N |
1093431 |
11/30/2020 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L and reported value was 0.27 ml/L at M-003. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1088951 |
01/04/2021 |
CAT1 |
Nitrite Plus Nitrate (as N) Monthly Average (Mean) limit is 0.23 mg/L and reported value was 0.41 mg/L at M-004. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1088948 |
01/04/2021 |
CAT1 |
Nitrite Plus Nitrate (as N) Monthly Average (Mean) limit is 0.23 mg/L and reported value was 0.49 mg/L at M-002. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1088944 |
01/04/2021 |
CAT1 |
Nitrite Plus Nitrate (as N) Monthly Average (Mean) limit is 0.23 mg/L and reported value was 0.43 mg/L at M-003. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1088943 |
01/04/2021 |
CAT1 |
Nitrite Plus Nitrate (as N) Monthly Average (Mean) limit is 0.23 mg/L and reported value was 0.47 mg/L at M-001. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1088924 |
03/01/2021 |
OEV |
Flow Daily Maximum limit is 3.8 MGD and reported value was 4.1 MGD at M-003. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1087868 |
02/19/2021 |
OEV |
Flow Daily Maximum limit is 3.8 MGD and reported value was 3.9 MGD at M-003. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1086345 |
01/21/2021 |
OEV |
Flow Daily Maximum limit is 3.8 MGD and reported value was 4.6 MGD at M-003. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1083180 |
11/24/2020 |
OEV |
Flow Daily Maximum limit is 3.8 MGD and reported value was 4.3 MGD at M-003. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1081352 |
10/05/2020 |
OEV |
Flow Daily Maximum limit is 3.8 MGD and reported value was 4.7 MGD at M-003. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1080541 |
09/29/2020 |
OEV |
Flow Daily Maximum limit is 3.8 MGD and reported value was 4.5 MGD at M-003. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1078013 |
07/07/2020 |
OEV |
Flow Daily Maximum limit is 3.8 MGD and reported value was 4.1 MGD at M-003. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1077598 |
06/29/2020 |
OEV |
Flow Daily Maximum limit is 3.8 MGD and reported value was 4 MGD at M-003. |
Violation |
N |
eSMR |
Hot Creek Hatchery NPDES |
306644 |
R6V-2006-0027 |
Y |
1076794 |
06/22/2020 |
Deficient Reporting |
Monitoring reports do not contain the "Calculation of Concentration" information required as part of the Quarterly Drug Use and Chemical Report (MRP Section IX.A). |
Violation |
N |
Inspection |
Fish Springs Fish Hatch NPDES |
401623 |
R6V-2015-0034 |
N |
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