Gravel was placed in seven stream channels to facilitate traffic without permits. Potential impacts two wetlands from erosion off of road.
Violation
N
Inspection
PG&E Ukiah Access Road
460874
None
Y
1131744
08/27/2024
Unauthorized Discharge
A frac-out of drilling fluid (bentonite mixture) occurred while conducting horizontal directional drilling beneath Salmon Creek. Approximately 10-15 gallons of bentonite mixture surfaced through fractures and onto the bank of a creek and into the creek.
Violation
None
Report
PG&E Freestone Frac-Out
458373
None
Y
1122086
08/10/2023
Unauthorized Discharge
Failure to obtain Clean Water Act section 401 authorization for the discharge of dredged or fill material to waters of the United States associated with Butte Canal breach, Butte Creek, Butte County.
Violation
N
Report
Butte Canal Debris Flow Mitigation Project
454608
2023-0061-DWQ
Y
1116484
12/12/2022
Basin Plan Prohibition
Placing or disposal of sand, silt, clay, bark, slash, sawdust, or other organic or earthen materials from soil disturbance activities at locations above the anticipated high water line of any waters of the State where they may be washed into said waters by rainfall or runoff in quantities deleterious to fish, wildlife, and other beneficial uses is prohibited.
Violation
None
Inspection
Rocky Creek Sediment Removal Project
452559
None
Y
1116483
12/12/2022
Basin Plan Prohibition
The discharge or threatened discharge of sand, silt, clay, bark, slash, sawdust, or other organic or earthen materials into any waters of the State from soil disturbance activities in quantities deleterious to fish, wildlife, and other beneficial uses is prohibited.
Violation
None
Inspection
Rocky Creek Sediment Removal Project
452559
None
Y
1116482
09/22/2022
Basin Plan Prohibition
The placing or disposal of soil, silt, bark, slash, sawdust, or other organic and earthen materials from timber harvesting, construction, and other soil disturbance activities at locations above the anticipated high water line of any stream in the basin where they may be washed into said waters by rainfall or runoff in quantities deleterious to fish, wildlife, and other beneficial uses is prohibited.
Violation
None
Inspection
Rocky Creek Sediment Removal Project
452559
None
Y
1116481
09/22/2022
Basin Plan Prohibition
The discharge or threatened discharge of soil, silt, bark, slash, sawdust, or other organic and earthen materials into any stream in the basin in violation of best management practices for timber harvesting, construction, and other soil disturbance activities and in quantities deleterious to fish, wildlife, and other beneficial uses is prohibited.
Violation
N
Inspection
Rocky Creek Sediment Removal Project
452559
None
Y
1116479
03/08/2022
Basin Plan Prohibition
The placing or disposal of soil, silt, bark, slash, sawdust, or other organic and earthen materials from timber harvesting, construction, and other soil disturbance activities at locations above the anticipated high water line of any stream in the basin where they may be washed into said waters by rainfall or runoff in quantities deleterious to fish, wildlife, and other beneficial uses is prohibited.
Violation
None
Inspection
Rocky Creek Sediment Removal Project
452559
None
Y
1116478
03/08/2022
Basin Plan Prohibition
The discharge or threatened discharge of soil, silt, bark, slash, sawdust, or other organic and earthen materials into any stream in the basin in violation of best management practices for timber harvesting, construction, and other soil disturbance activities and in quantities deleterious to fish, wildlife, and other beneficial uses is prohibited.
Violation
N
Inspection
Rocky Creek Sediment Removal Project
452559
None
Y
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 9
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
Total Regulatory Measures linked to Related Parties: 3
The current report was generated with data as of: 09/15/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
