Non-Compliance
Clean Air Act
Clean Water Act
E H SARGENT WATER 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
-
94 SEWELL RD
WILMINGTON, MA 01887
View on map ↗ - County
- MIDDLESEX County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221310
- Total Penalties
- $0
- Registry ID
- 110008993027
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
2
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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 |
|---|---|---|---|---|---|---|
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +50% | Jan 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +13% | Feb 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +13% | Dec 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.05 | +13% | Sep 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.33 mg/L | 0.05 | +523% | Jun 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.03 | +206% | Jun 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.16 mg/L | 0.05 | +202% | May 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +87% | May 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.05 | +13% | Mar 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.05 | +113% | Jan 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.05 | +35% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.00 mg/L | 50.00 | +20% | Aug 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.28 MGD | 0.20 | +40% | Jun 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.05 | +35% | Dec 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.05 | +74% | Apr 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.40 MGD | 0.20 | +99% | Mar 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.05 | +55% | Jan 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 01-2004-9011 · Dec 11, 2003
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