Non-Compliance
Clean Water Act
THORNVILLE WWTP
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
-
100 THOMPSON DR
THORNVILLE, OH 43076
View on map ↗ - County
- PERRY County
- Inspections
- 2 · last Nov 5, 2025
- Total Penalties
- $0
- Registry ID
- 110006370738
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.
10
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 | Permit Violations - Violation Specified in Comment | Nov 25, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 24, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 1, 2006 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2006 | Nov 1, 2006 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 2001 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2001 | Aug 20, 2002 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2000 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2000 | May 26, 2004 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2000 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2000 | Jan 30, 2004 | 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 |
|---|---|---|---|---|---|---|
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.03 mg/L | 1.00 | +3% | Nov 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.25 mg/L | 1.00 | +125% | Oct 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.43 mg/L | 1.50 | +62% | Oct 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.90 kg/d | 2.30 | +70% | Jul 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.95 kg/d | 1.60 | +22% | Jul 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.11 mg/L | 1.00 | +11% | Jul 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.90 mg/L | 1.50 | +27% | Jul 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.31 mg/L | 1.00 | +131% | Jun 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.59 mg/L | 1.50 | +73% | Jun 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.00 kg/d | 2.30 | +30% | Jun 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.68 mg/L | 1.50 | +12% | Apr 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.54 mg/L | 1.00 | +54% | Apr 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.56 mg/L | 1.50 | +4% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.09 mg/L | 3.80 | +60% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 18.00 | +44% | Jan 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.14 mg/L | 1.00 | +14% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.40 mg/L | 5.70 | +100% | Jan 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 kg/d | 10.90 | +1% | Jan 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 4.80 | +192% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.00 mg/L | 12.00 | +33% | Jan 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.00 mg/L | 7.20 | +261% | Jan 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.06 mg/L | 1.00 | +6% | Nov 2024 | Resolved |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 1,720.00 MPN/100mL | 284.00 | +506% | Oct 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.09 mg/L | 1.90 | +10% | Sep 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.33 mg/L | 1.00 | +33% | Sep 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.93 mg/L | 1.50 | +29% | Sep 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.20 mg/L | 1.50 | +47% | Aug 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.55 mg/L | 1.00 | +55% | Aug 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.72 mg/L | 1.50 | +15% | Jun 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.18 mg/L | 1.00 | +18% | Jun 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.23 mg/L | 1.00 | +23% | Mar 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.65 kg/d | 1.60 | +3% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.67 kg/d | 8.63 | +12% | Jan 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 5.90 mg/L | 4.80 | +23% | Dec 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 8.00 mg/L | 7.20 | +11% | Dec 2023 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 540.00 MPN/100mL | 284.00 | +90% | Oct 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.39 mg/L | 1.00 | +39% | Oct 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.51 mg/L | 1.50 | +1% | Oct 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.38 mg/L | 1.30 | +6% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.81 mg/L | 1.90 | +153% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.57 kg/d | 2.90 | +58% | Sep 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.45 mg/L | 1.50 | +63% | Jun 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.58 mg/L | 1.00 | +58% | Jun 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.00 mg/L | 7.20 | +67% | Oct 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.10 mg/L | 4.80 | +27% | Oct 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.00 kg/d | 2.30 | +30% | May 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.00 kg/d | 1.60 | +88% | May 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.04 mg/L | 1.50 | +103% | Oct 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.65 mg/L | 1.00 | +65% | Oct 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.54 mg/L | 1.00 | +54% | Oct 2016 | Resolved |
Other facilities in PERRY County, OH
SOUTHERN PERRY CO-HEMLOCK
CORNING, OH
OHIO DEPARTMENT OF TRANSPORTATION DISTRICT 5
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BUCKINGHAM MINE COMPLEX
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MOORES JUNCTION WWTP
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