Non-Compliance
Clean Water Act
ENERGY NORTHWEST COLUMBIA GENERATING STA
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
-
T11N R28E S5
RICHLAND, WA 99352
View on map ↗ - County
- BENTON County
- Total Penalties
- $0
- Registry ID
- 110070750323
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.
12
Water (CWA)
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 | Schedule Event achieved late but reported | Jan 15, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2024 | Oct 2, 2024 | Resolved |
| cwa | Schedule Event reported late | Jan 15, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 15, 2024 | Oct 2, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2019 | Jun 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2019 | Jun 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2019 | Jun 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2019 | Jun 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2019 | Jun 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2019 | Jun 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2019 | Jun 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2019 | Jun 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 30, 2018 | Mar 2, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 30, 2018 | Mar 2, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 1, 2016 | Aug 1, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2016 | Aug 1, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 1, 2016 | — | Open |
| cwa | Schedule Event reported late | Nov 1, 2016 | — | 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 |
|---|---|---|---|---|---|---|
| Halogen, total residual | DMR, Limited - Numeric Violation | 1.06 mg/L | 0.10 | +960% | Mar 2024 | Open |
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· Public Administration