Non-Compliance
Clean Air Act
Clean Water Act
RCRA
NEWPORT 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
-
20 PUTNAM ROAD
NEWPORT, NH 03773
View on map ↗ - County
- SULLIVAN County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 4 · last Jul 28, 2025
- Total Penalties
- $0
- Registry ID
- 110006619356
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
6
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
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 | Monitoring Violations - Improper Analysis or Lab Error | Jul 28, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | May 18, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jan 16, 2025 | — | Open |
| cwa | PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] | Feb 6, 2022 | — | Open |
| cwa | Dry-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment | Jan 31, 2022 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Jul 29, 2021 | Jul 29, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 1, 2012 | — | Open |
| cwa | Schedule Event reported late | Jan 1, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2011 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2011 | — | Open |
| cwa | Schedule Event reported late | Jan 1, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2009 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2009 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2009 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2009 | — | Open |
| cwa | Schedule Event reported late | Jul 1, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 1988 | — | 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 |
|---|---|---|---|---|---|---|
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 4.00 mg/L | 3.60 | +11% | Jan 2026 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 31.50 mg/L | 26.10 | +21% | Jan 2026 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +58% | Jan 2026 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +28% | Jan 2026 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 4.00 mg/L | 3.60 | +11% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.00 mg/L | 26.10 | +7% | Dec 2025 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +44% | Dec 2025 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +22% | Dec 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 4.40 mg/L | 3.60 | +22% | Nov 2025 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.09 | +22% | Nov 2025 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +11% | Nov 2025 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.09 | +95% | Oct 2025 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.09 | +32% | Sep 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.00 mg/L | 30.00 | +30% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 58.00 mg/L | 45.00 | +29% | Aug 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 58.00 mg/L | 50.00 | +16% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.00 mg/L | 45.00 | +9% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Jul 2025 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.09 | +24% | Jul 2025 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.09 | +28% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.50 mg/L | 26.10 | +25% | Mar 2025 | Resolved |
| LC50 Static 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 70.71 % | 100.00 | +29% | Mar 2025 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +14% | Mar 2025 | Resolved |
| LC50 Static 48Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 68.60 % | 100.00 | +31% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 35.30 mg/L | 26.10 | +35% | Feb 2025 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +28% | Feb 2025 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +2% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 34.00 mg/L | 26.10 | +30% | Jan 2025 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +25% | Dec 2024 | Resolved |
| LC50 Static 48Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 68.50 % | 100.00 | +32% | Dec 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 4.40 mg/L | 3.60 | +22% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 36.00 mg/L | 26.10 | +38% | Dec 2024 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +45% | Dec 2024 | Resolved |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 1,522.00 MPN/100mL | 126.00 | +1,108% | Nov 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.00 mg/L | 3.60 | +39% | Nov 2024 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +6% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.00 mg/L | 26.10 | +7% | Nov 2024 | Resolved |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 406.00 | +496% | Nov 2024 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.18 mg/L | 0.09 | +107% | Oct 2024 | Resolved |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +9% | Oct 2024 | Open |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +4% | Sep 2024 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.18 mg/L | 0.09 | +110% | Sep 2024 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.09 | +44% | Aug 2024 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +22% | Jul 2024 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.09 | +46% | Jul 2024 | Resolved |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 816.40 MPN/100mL | 406.00 | +101% | Jan 2024 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Overdue | 816.40 MPN/100mL | 406.00 | +101% | Jan 2024 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +6% | Dec 2023 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 1,986.00 MPN/100mL | 406.00 | +389% | Dec 2023 | 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 01-2023-2000 · Oct 5, 2022
State Administrative Order of Consent
Clean Water Act
· Case NH-15-020 WD · Sep 1, 2015
Administrative - Formal
· Case 01-2009-2033 · Mar 6, 2009
Civil Judicial Action
Clean Water Act
· Case NH-N00000007 · Apr 18, 1988
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1985-N010 · Jun 3, 1985
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