Non-Compliance
Clean Air Act
Clean Water Act
ROCHESTER WASTEWATER TREATMENT FACILITY
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
-
175 PICKERING RD
ROCHESTER, NH 03839
View on map ↗ - County
- STRAFFORD County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 7 · last Mar 14, 2025
- Total Penalties
- $0
- Registry ID
- 110006619533
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
5
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 | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | May 1, 2024 | — | Open |
| cwa | Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment | Apr 24, 2024 | — | Open |
| cwa | Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment | Apr 15, 2024 | — | Open |
| cwa | Pretreatment - Failure to Issue SIU Permits | Dec 31, 1993 | Jun 2, 1994 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 24, 1988 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 24, 1988 | Mar 1, 1990 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 15, 1987 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 15, 1987 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 15, 1987 | Mar 1, 1990 | 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 | 4.76 mg/L | 3.07 | +55% | Jul 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.73 mg/L | 3.07 | +87% | Jul 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.66 mg/L | 7.00 | +33% | Dec 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.10 mg/L | 6.00 | +2% | Jul 2020 | Open |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 12.50 % | 69.00 | +82% | Oct 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.60 mg/L | 6.00 | +10% | Sep 2018 | Open |
| Noel Statre 7Day Chronic Pimephales | DMR, Limited - Numeric Violation | 50.00 % | 69.00 | +28% | Oct 2017 | Open |
| Noel Statre 7Day Chronic Pimephales | DMR, Limited - Overdue | 50.00 % | 69.00 | +28% | Oct 2017 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.90 mg/L | 6.00 | +15% | Jul 2017 | Open |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 12.50 % | 69.00 | +82% | Jul 2017 | Open |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 6.25 % | 69.00 | +91% | Oct 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7.90 mg/L | 6.00 | +32% | Sep 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 9.60 mg/L | 9.00 | +7% | Sep 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.70 mg/L | 6.00 | +12% | Aug 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 8.60 mg/L | 6.00 | +43% | Jul 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7.40 mg/L | 6.00 | +23% | Jul 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.20 mg/L | 9.00 | +24% | Jul 2016 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 648.80 MPN/100mL | 406.00 | +60% | Jun 2016 | Open |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 50.00 % | 69.00 | +28% | Apr 2016 | Open |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 6.25 % | 69.00 | +99,999% | Oct 2015 | 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.
Administrative - Formal
· Case 01-2024-2034 · Mar 27, 2024
Administrative - Formal
· Case 01-2021-2013 · Mar 8, 2021
Civil Judicial Action
Clean Water Act
· Case 01-1995-N030 · Jun 8, 1995
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1993-N028 · Mar 19, 1993
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1992-N037 · Dec 30, 1991
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1988-N023 · Nov 25, 1987
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1988-N025 · Nov 24, 1987
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