Lapeer WWTP
Lapeer, MI · Lapeer County · Publicly Owned Treatment Works
- Average flow
- 0.78 MGD
- Design flow
- —
- NPDES permit
- MI0020460
- Effective
- Permit expires
- October 2029
- Population served
- 7,908
- CWNS 2022
Lapeer WWTP is a publicly owned wastewater treatment works in Lapeer, Lapeer County, Michigan treating an average of 0.78 million gallons per day, serving about 7,908 residents. Treatment on site includes carrousels / oxidation ditches, biogas silos, biogas balloons. It discharges under NPDES permit MI0020460 (effective), which expires in October 2029, with 58 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Carrousels / oxidation ditches
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Biogas silos
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Biogas balloons
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Compliance snapshot (last 3 years)
- Total violations
- 58
- Effluent violations
- 18
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Lapeer
Lapeer's capital improvement plan lists 32 water, sewer and wastewater line items worth $11M starting 2025–2030. The largest budgeted items are shown here.
All water and sewer capital projects in Lapeer →
| Project | Budget | Years |
|---|---|---|
| Saginaw St. (RR to Nepessing) | $1,350,000 | 2029–2031 |
| McCormick Lift Station | $1,200,000 | 2026–2027 |
| S. Elm St. (Oak to Saginaw) | $830,000 | 2029–2031 |
| Parkway, Eagle Pass, Oriole, Dove | $810,000 | 2027–2029 |
| Raven & Nightingale | $619,500 | 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 Lapeer WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Lapeer WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
Lapeer · 4 mi away
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Columbiaville · 8 mi away
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Metamora · 8 mi away
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Dryden · 11 mi away
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Imlay City · 12 mi away
0.29 MGD
North Branch · 12 mi away
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Otter Lake · 13 mi away
0.0099 MGD
North Branch · 14 mi away
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Lapeer 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 March 6, 2025.