DUKE POWER COMPANY CATAWBA NUCLEAR STATION
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
-
4800 CONCORD RD
YORK, SC 29745
View on map ↗ - County
- YORK County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221113
- Inspections
- 5 · last Apr 9, 2025
- Total Penalties
- $0 · last Mar 17, 2009
- Registry ID
- 110000702017
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
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 | Management Practice Violations - Failure to Maintain Records | Sep 29, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Sep 20, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2021 | Sep 1, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 28, 2021 | Aug 28, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 28, 2021 | Aug 28, 2021 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Aug 2, 2017 | Sep 28, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | May 28, 2009 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Apr 8, 2002 | Apr 22, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Aug 14, 1997 | Sep 26, 1997 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 25, 1988 | Nov 22, 1988 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 1.10 mg/L | 1.00 | +10% | Jun 2021 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 1.10 mg/L | 1.00 | +10% | Jun 2021 | 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.