Clean Water Act
CHELSEA COMBINED SEWER OVERFLOWS
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
CITYWIDE
CHELSEA, MA 02150
View on map ↗ - County
- SUFFOLK County
- Total Penalties
- $0
- Registry ID
- 110013765620
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 achieved late but reported | Apr 30, 2006 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2006 | May 1, 2006 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2006 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2005 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2004 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 21, 1991 | Jan 7, 1992 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 21, 1991 | — | 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.
Judicial
· Case 01-1984-0021 · Jul 1, 1998
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1991-N009 · Jul 18, 1991
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1988-N020 · May 17, 1988
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