SMITHFIELD WASTEWATER 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
-
20 ESMOND MILL DR
SMITHFIELD, RI 02917
View on map ↗ - County
- PROVIDENCE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 14 · last Apr 1, 2025
- Total Penalties
- $0
- Registry ID
- 110032958262
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.
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 unachieved and not reported | Jan 1, 2026 | Mar 16, 2026 | Resolved |
| cwa | Failure of the Control Authority to maintain records for the past three years (Level II - Other) | Apr 1, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2024 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 1, 2022 | Jan 11, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Jul 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2022 | Jan 11, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 15, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 15, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 15, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 15, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2014 | — | Open |
| cwa | Schedule Event reported late | May 1, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | May 1, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 15, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 15, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 15, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 15, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2010 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 31, 2010 | — | Open |
| cwa | Schedule Event reported late | Jan 15, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 15, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2009 | Dec 31, 2009 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2009 | Dec 10, 2009 | Resolved |
| cwa | Schedule Event reported late | Oct 15, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2009 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 15, 2009 | Dec 10, 2009 | Resolved |
| cwa | Schedule Event reported late | Oct 15, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2009 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 15, 2009 | Dec 31, 2009 | Resolved |
| cwa | Management Practice Violations - Best Management Practice Deficiencies | Sep 1, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2009 | — | 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 |
|---|---|---|---|---|---|---|
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 25.00 % | 65.00 | +62% | Sep 2024 | Open |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 50.00 % | 65.00 | +23% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.20 mg/L | 25.00 | +1% | Sep 2021 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +4% | Jul 2021 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 11.60 mg/L | 10.00 | +16% | May 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.70 mg/L | 2.60 | +4% | May 2016 | 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.