Smithfield Wastewater Treatment Plant
Smithfield, RI · Providence County · Publicly Owned Treatment Works
- Average flow
- 1.37 MGD
- Design flow
- 3.5 MGD
- NPDES permit
- 3602726165
- Effective
- Permit expires
- June 2026
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
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Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Smithfield
| Project | Budget | Years |
|---|---|---|
| Harris Road Water Main Installation | $5,200,000 | 2030–2031 |
| GWH Water Main Installation | $4,200,000 | 2025–2028 |
| Joint Wholesale Water Supply with the Greenville Water District | $3,250,000 | 2037–2038 |
| Water Main Installation - Rte. 116 | $3,200,000 | 2035–2036 |
| SSES Program (Sanitary Sewer Evaluation Studies) | $2,295,000 | 2025–2044 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
21 verified contacts for Smithfield Wastewater Treatment Plant, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Smithfield Wastewater Treatment Plant — plus full compliance history and discharge data.
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Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated May 2025.