Non-Compliance
Clean Water Act
HINSDALE WASTEWATER TREATMENT PLANT
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
-
120 RIVER ROAD
HINSDALE, NH 03451
View on map ↗ - County
- CHESHIRE County
- Inspections
- 2 · last Aug 12, 2022
- Total Penalties
- $0
- Registry ID
- 110002320792
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.
3
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 unachieved and not reported | Aug 1, 2008 | Jan 8, 2010 | Resolved |
| cwa | Schedule Event reported late | Aug 1, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2008 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 1, 2008 | Jan 8, 2010 | 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 |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 648.80 MPN/100mL | 406.00 | +60% | Aug 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.95 % | 85.00 | +7% | May 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 0.00 % | 85.00 | +567% | May 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.60 % | 85.00 | +23% | Apr 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.75 % | 85.00 | +8% | Apr 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 727.00 MPN/100mL | 406.00 | +79% | Mar 2025 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 406.00 | +99,999% | Dec 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.60 % | 85.00 | +9% | Feb 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.70 % | 85.00 | +22% | Mar 2017 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 629.10 MPN/100mL | 406.00 | +55% | Dec 2016 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 150.60 MPN/100mL | 126.00 | +20% | Nov 2016 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 406.00 | +496% | Jun 2015 | Open |
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