Non-Compliance
Clean Water Act
LEAVITT E. MAGRATH 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
-
198 TIDE MILL ROAD
HAMPTON, NH 03842
View on map ↗ - County
- ROCKINGHAM County
- Inspections
- 3 · last Mar 26, 2025
- Total Penalties
- $0 · last May 19, 1998
- Registry ID
- 110002320827
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 | Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment | Mar 13, 2026 | — | Open |
| cwa | Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment | Feb 15, 2025 | — | Open |
| cwa | Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment | Jan 14, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jul 18, 2023 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 31, 2023 | Jun 16, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2023 | Jun 16, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Apr 24, 2019 | — | Open |
| cwa | WW SSO - Discharge to Waters | Dec 1, 2015 | Jan 13, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2012 | — | Open |
| 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 | Jul 15, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2005 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2004 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 4, 1998 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 4, 1998 | Oct 1, 2001 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 1, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 1997 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 1, 1997 | Oct 1, 2001 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 15, 1991 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 1991 | — | 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 |
|---|---|---|---|---|---|---|
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +21% | Oct 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 135.40 MPN/100mL | 104.00 | +30% | Aug 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 501.20 MPN/100mL | 104.00 | +382% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 5,919.71 kg/d | 889.84 | +565% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,981.71 kg/d | 800.86 | +147% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 87.00 mg/L | 45.00 | +93% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 258.00 mg/L | 50.00 | +416% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.00 mg/L | 50.00 | +40% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,598.08 kg/d | 889.84 | +80% | Mar 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 146.70 MPN/100mL | 104.00 | +41% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 93.00 mg/L | 50.00 | +86% | Jan 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 3,148.04 kg/d | 889.84 | +254% | Jan 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 874.40 kg/d | 800.86 | +9% | Jan 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 461.10 MPN/100mL | 104.00 | +343% | Jan 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 106.70 MPN/100mL | 104.00 | +3% | Aug 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.40 mg/L | 2.70 | +26% | Apr 2023 | Open |
| Noel Statre 7Day Chronic Arbacia | DMR, Limited - Numeric Violation | 50.00 % | 100.00 | +50% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.50 mg/L | 2.70 | +67% | Mar 2023 | Open |
| Noel Statre 7Day Chronic Arbacia | DMR, Limited - Numeric Violation | 12.50 % | 100.00 | +88% | Dec 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +669% | Dec 2022 | Open |
| Noel Statre 7Day Chronic Arbacia | DMR, Limited - Numeric Violation | 50.00 % | 100.00 | +50% | Sep 2022 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.02 | +238% | Jun 2022 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +202% | Jun 2022 | Resolved |
| Noel Statre 7Day Chronic Arbacia | DMR, Limited - Numeric Violation | 74.50 % | 100.00 | +26% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.90 mg/L | 2.70 | +193% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.11 mg/L | 2.70 | +15% | Feb 2022 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 179.30 MPN/100mL | 104.00 | +72% | Feb 2022 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +124% | Feb 2022 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +224% | Feb 2022 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +132% | Jan 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 996.53 kg/d | 889.84 | +12% | Jan 2022 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +107% | Jan 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 82.00 mg/L | 50.00 | +64% | Jan 2022 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 172.20 MPN/100mL | 104.00 | +66% | Jan 2022 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +124% | Dec 2021 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +173% | Dec 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +124% | Nov 2021 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +170% | Nov 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +162% | Oct 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +90% | Oct 2021 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +224% | Sep 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +159% | Sep 2021 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 142.10 MPN/100mL | 104.00 | +37% | Aug 2021 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +159% | Aug 2021 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +214% | Aug 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +107% | Jul 2021 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 140.10 MPN/100mL | 104.00 | +35% | Jul 2021 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +149% | Jul 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +168% | Jun 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +72% | Jun 2021 | 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 01-1996-0082
$0
Administrative - Formal
· Case 01-2022-2010 · Mar 14, 2022
State CWA Non Penalty AO
Clean Water Act
· Case NH-18-001WD · Jan 17, 2018
State CWA Non Penalty AO
Clean Water Act
· Case NH-17-001WD · Jan 13, 2017
State Administrative Order of Consent
Clean Water Act
· Case NH-11-006WD · Mar 1, 2011
CWA 309A AO For Compliance
Clean Water Act
· Case 01-2003-N019 · Feb 28, 2003
Administrative - Formal
· Case 01-1998-0055 · May 19, 1998
$5,700
Administrative - Formal
· Case 01-1998-0056 · Mar 30, 1998
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1997-N047 · Feb 20, 1997
Administrative - Formal
· Case 01-1997-0016 · Feb 20, 1997
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1991-N046 · Oct 30, 1990
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1990-N028 · May 22, 1990
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