Deerfield WWTP
Deerfield, MI · Lenawee County · Publicly Owned Treatment Works
- Average flow
- 0.06 MGD
- Design flow
- —
- NPDES permit
- MIG570216
- Administratively continued
- Permit expires
- April 2025
- Population served
- 1,024
- CWNS 2022
Deerfield WWTP is a publicly owned wastewater treatment works in Deerfield, Lenawee County, Michigan treating an average of 0.06 million gallons per day, serving about 1,024 residents. It discharges under NPDES permit MIG570216 (administratively continued), which expires in April 2025, with 1 recorded violation in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Deerfield WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Deerfield WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
Petersburg · 3 mi away
0.08 MGD
Blissfield · 6 mi away
0.37 MGD
Britton · 8 mi away
—
Ida · 11 mi away
—
Tecumseh · 12 mi away
0.6 MGD
Adrian · 13 mi away
2.88 MGD
Milan · 14 mi away
0.83 MGD
Erie · 16 mi away
2.68 MGD
Deerfield WWTP: 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 September 11, 2026; facility record last updated May 19, 2025.