Wood Lake WWTP
Wood Lake Township, MN · Yellow Medicine County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.06 MGD
- NPDES permit
- MNG585107
- Effective
- Permit expires
- November 2028
- Population served
- 381
- CWNS 2022
Wood Lake WWTP is a publicly owned wastewater treatment works in Wood Lake Township, Yellow Medicine County, Minnesota, serving about 381 residents. It discharges under NPDES permit MNG585107 (effective), which expires in November 2028, with 8 recorded violations 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
- 8
- Effluent violations
- 8
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Wood Lake WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Minnesota
Hanley Falls · 5 mi away
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Echo · 5 mi away
—
Cottonwood · 7 mi away
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Granite Falls · 11 mi away
0.59 MGD
Vesta · 11 mi away
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Belview · 12 mi away
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Sacred Heart · 13 mi away
0.08 MGD
Clarkfield · 16 mi away
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Wood Lake 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 September 24, 2025.