DERRY, TOWN OF, 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
-
96 BRIDGE ST
DERRY, NH 03038
View on map ↗ - County
- ROCKINGHAM County
- Inspections
- 4 · last Oct 11, 2024
- Total Penalties
- $0
- Registry ID
- 110024243978
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
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 but reported | Mar 31, 2013 | May 28, 2013 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 2013 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2013 | May 28, 2013 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 1, 2013 | May 28, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2013 | May 28, 2013 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2013 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 31, 2012 | Jan 1, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2012 | Jan 1, 2013 | Resolved |
| cwa | Schedule Event reported late | Mar 31, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 1, 2002 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 1, 2001 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 1, 2000 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 21, 1999 | — | Open |
| cwa | Management Practice Violations - Failure to Develop/Enforce Standards | Sep 30, 1993 | Jun 16, 1994 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 6, 1993 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 1992 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 1992 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 1992 | Feb 24, 1993 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 1992 | — | 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 |
|---|---|---|---|---|---|---|
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | May 2025 | Open |
| LC50 Static Renewal 48Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 69.50 % | 100.00 | +31% | Mar 2025 | Open |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 93.90 % | 100.00 | +6% | Mar 2023 | Open |
| LC50 Static Renewal 48Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 67.70 % | 100.00 | +32% | Mar 2022 | Open |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 39.20 % | 100.00 | +61% | Mar 2022 | Open |
| LC50 Static Renewal 48Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 93.90 % | 100.00 | +6% | Sep 2019 | Open |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 35.40 % | 100.00 | +65% | Mar 2019 | Open |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 70.70 % | 100.00 | +29% | Mar 2018 | Open |
| LC50 Static Renewal 48Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 73.00 % | 100.00 | +27% | Mar 2018 | Open |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 81.40 % | 100.00 | +19% | Mar 2017 | Open |
| LC50 Static Renewal 48Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 70.70 % | 100.00 | +29% | Sep 2016 | 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.