St Clair County-Algonac WWTP
Algonac, MI · St. Clair County · Publicly Owned Treatment Works
- Average flow
- 1.63 MGD
- Design flow
- —
- NPDES permit
- 3604162820
- Effective
- Permit expires
- October 2027
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Algonac
| Project | Budget | Years |
|---|---|---|
| Lee St. Replace 4" WM with 8" WM from Dixie North to dead end. 1,810 LF. | $1,237,000 | 2027–2029 |
| Lathrup. Replace 6" WM with 8" WM from size transition south to dead end. 1,620LF. | $1,110,000 | 2025–2027 |
| San Sewer Repairs to Pipes, Manholes, Siphons & Pump Stations in priority areas per SAW | $750,000 | 2024–2029 |
| Michigan St. Replace 4"WM with 8" WM from Mill to North of Maple & Mill St from Washington to M29 | $650,000 | 2027–2029 |
| Summer St & Washington. Loop existing 8" WM, possible connection to 12" WM in Washington St. | $650,000 | 2027–2029 |
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
1 verified contact for St Clair County-Algonac WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at St Clair County-Algonac WWTP — plus full compliance history and discharge data.
Try Klarifi freeData sourced from public EPA / NPDES records and Klarifi analysis. Last updated March 2025.