Non-Compliance
Clean Water Act
RCRA
SOUTH PORTLAND WWTF
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
-
111 WATERMAN DRIVE
SOUTH PORTLAND, ME 04106
View on map ↗ - County
- CUMBERLAND County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 4 · last Jul 23, 2025
- Total Penalties
- $0 · last Apr 16, 1992
- Registry ID
- 110028276595
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.
2
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 | Schedule Event achieved late but reported | Dec 31, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 4, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2011 | Jun 30, 2011 | Resolved |
| cwa | Schedule Event reported late | Mar 31, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 31, 2011 | Jun 30, 2011 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 29, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 29, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2005 | Nov 6, 2006 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 1, 2005 | — | 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, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.00 mg/L | 50.00 | +18% | Feb 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +25% | Aug 2020 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 71.00 MPN/100mL | 50.00 | +42% | Aug 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 1,668.00 kg/d | 1,584.46 | +5% | Dec 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 50.00 | +4% | Jun 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 51.00 mg/L | 50.00 | +2% | May 2018 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 51.00 MPN/100mL | 50.00 | +2% | Jun 2017 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 2,499.00 MPN/100mL | 200.00 | +99,999% | May 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 10.63 MGD | 9.30 | +14% | Apr 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 63.00 mg/L | 50.00 | +26% | Jul 2016 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 50.00 | +4,740% | Jul 2016 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 116.00 MPN/100mL | 50.00 | +132% | Sep 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 9.35 MGD | 9.30 | +1% | Apr 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 01-1998-0075 · Nov 10, 1997
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1998-N014 · Nov 10, 1997
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1995-N047 · Nov 3, 1994
Judicial
· Case 01-1990-0027 · Apr 16, 1992
$30,000
Civil Judicial Action
Clean Water Act
· Case ME-N00000048 · Apr 16, 1992
Other facilities in CUMBERLAND County, ME
THE INITIATIVE FOR DIGITAL ENGINEERING AND LIFE SCIENCES
PORTLAND, ME
· Manufacturing
SHAW BROTHERS- FREEPORT GRAVEL PIT - F-PIT
FREEPORT, ME
PEREGRINE COMMERCIAL PAVING AND RECYCLING CO, LLC
SCARBOROUGH, ME