Clean Water Act
REWA PIEDMONT REGIONAL WWTP
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
340 OSTEEN HILL RD
PIEDMONT, SC 29673
View on map ↗ - County
- GREENVILLE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 4 · last Oct 20, 2025
- Total Penalties
- $0
- Registry ID
- 110043834312
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 | Permit Violations - Violation Specified in Comment | Sep 22, 2016 | — | Open |
| cwa | Management Practice Violations - No Licensed/Certified Operator | Apr 24, 2014 | — | 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 |
|---|---|---|---|---|---|---|
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 59.10 % | 40.00 | +48% | Dec 2021 | Open |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 26.60 % | 25.00 | +6% | Dec 2021 | Open |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 48.20 % | 25.00 | +93% | Sep 2020 | Open |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 49.30 % | 40.00 | +23% | Sep 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 9.35 kg/d | 5.58 | +67% | Oct 2016 | Open |
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