CONTRA COSTA CO SAN DIST 7A
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
2500 PITTSBURG & ANTIOCH HWY
ANTIOCH, CA 94509
View on map ↗ - County
- CONTRA COSTA County
- Total Penalties
- $0
- Registry ID
- 110055795778
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Effluent Violations - Unauthorized Discharge | Dec 31, 2022 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| % Survival Flow Through 96Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 85.00 % | 90.00 | +6% | Sep 2024 | Open |
| % Survival Flow Through 96Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 85.00 % | 90.00 | +6% | Mar 2023 | Open |
| Mercury, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +19% | Aug 2021 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.04 | +80% | Jul 2021 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.05 | +19% | Jul 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.00 | +2,147,483,650% | Sep 2020 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.