Columbiaville Wwsl
4173 Levalley Rd, Columbiaville, MI 48421 · Lapeer County · Publicly Owned Treatment Works
- Average flow
- 0.47 MGD
- Design flow
- —
- NPDES permit
- MI0054810
- Effective
- Permit expires
- October 2027
- Population served
- 890
- CWNS 2022
Columbiaville Wwsl is a publicly owned wastewater treatment plant in Columbiaville, Lapeer County, Michigan treating an average of 0.47 million gallons per day, serving about 890 residents. It discharges under NPDES permit MI0054810 (effective), which expires in October 2027, with 34 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Columbiaville Wwsl.
Available with a free Klarifi account
See the full treatment train at Columbiaville Wwsl: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 34
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Columbiaville Wwsl.
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Nearby wastewater treatment plants in Michigan
Otter Lake · 5 mi away
0.01 MGD
Otisville · 7 mi away
0.08 MGD
Lapeer · 8 mi away
1.17 MGD
Millington · 9 mi away
—
Lapeer · 10 mi away
0.47 MGD
North Branch · 11 mi away
0.89 MGD
North Branch · 12 mi away
0.89 MGD
Metamora · 15 mi away
0.45 MGD
Columbiaville 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 August 19, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms