Lansing WWTP
Lansing, MI · Ingham County · Publicly Owned Treatment Works
- Average flow
- 10.06 MGD
- Design flow
- —
- NPDES permit
- MI0023400
- Effective
- Permit expires
- October 2027
- Population served
- 131,479
- CWNS 2022
Lansing WWTP is a publicly owned wastewater treatment works in Lansing, Ingham County, Michigan treating an average of 10.06 million gallons per day, serving about 131,479 residents. Treatment on site includes clarifiers. It discharges under NPDES permit MI0023400 (effective), which expires in October 2027, with 5 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Compliance snapshot (last 3 years)
- Total violations
- 5
- Effluent violations
- 5
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Lansing WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Lansing WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
Lansing · 4 mi away
3.87 MGD
East Lansing · 4 mi away
9.13 MGD
De Witt · 5 mi away
2.05 MGD
Dimondale · 8 mi away
0.17 MGD
Holt · 9 mi away
1.85 MGD
Grand Ledge · 9 mi away
0.77 MGD
Potterville · 12 mi away
—
Mason · 13 mi away
0.84 MGD
Lansing 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 June 17, 2026.