Carsonville Wwsl
West Of South End Railroad St, Carsonville, MI 48419 · Sanilac County · Publicly Owned Treatment Works
- Average flow
- 0.78 MGD
- Design flow
- —
- NPDES permit
- MIG580095
- Effective
- Permit expires
- April 2029
- Population served
- 512
- CWNS 2022
Carsonville Wwsl is a publicly owned wastewater treatment plant in Carsonville, Sanilac County, Michigan treating an average of 0.78 million gallons per day, serving about 512 residents. It discharges under NPDES permit MIG580095 (effective), which expires in April 2029, with 2 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Carsonville Wwsl.
Available with a free Klarifi account
See the full treatment train at Carsonville Wwsl: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Carsonville Wwsl, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Carsonville Wwsl, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
Port Sanilac · 6 mi away
1 MGD
Sandusky · 7 mi away
0.69 MGD
Deckerville · 9 mi away
—
Croswell · 11 mi away
0.46 MGD
Peck · 12 mi away
0.87 MGD
Lexington · 12 mi away
1.18 MGD
Snover · 15 mi away
0.81 MGD
Minden City · 18 mi away
0.55 MGD
Carsonville Wwsl: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 19, 2026; facility record last updated April 4, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms