Unanticipated bypass of an estimated 5.6 million gallons of partially treated wastewater to receiving waters intermittently 11/22/24-11/24/24.
Violation
N
eSMR
Healdsburg City WWTP
441149
R1-2022-0017
N
1139572
12/10/2024
CAT2
Bis (2-Ethylhexyl) Phthalate Single Sample Maximum limit is 4 ug/L and reported value was 38 ug/L at EFF-001.
Violation
N
eSMR
Healdsburg City WWTP
441149
R1-2022-0017
N
1139570
10/23/2024
CTOX
Chronic Toxicity-Green Alga-Growth Maximum Daily (MDEL) limit is 20 % effect and reported value was 36 % effect at EFF-001. *** MMP Exempt Reason:Permit includes Permit Triggers for Chronic Toxicity, not Effluent Limitations.
Violation
N
eSMR
Healdsburg City WWTP
441149
R1-2022-0017
N
1133126
05/28/2024
Sanitary Sewer Overflow/Spill/
Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls caused 110 gallons of sewage to spill from Gravity Mainline, Other Sewer System Structure at Piper St at Rec Park to Drainage Conveyance System that discharges to surface water
Violation
None
SSO
Healdsburg City CS
300021
2022-0103-DWQ
N
1141326
03/16/2025
Sanitary Sewer Overflow/Spill/
Type: Category 1 Spill; Flow Exceeded Capacity (Separate Collection System Only),Other (specify below) caused 9642 gallons of sewage to spill from Gravity Mainline at 1406 Lupine Road to Drainage Conveyance System that discharges to surface water
Violation
None
SSO
Healdsburg City CS
300021
2022-0103-DWQ
N
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 5
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
Total Regulatory Measures linked to Related Parties: 4
The current report was generated with data as of: 04/18/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.