Lake Henry WWTP
Paynesville, MN · Stearns County · Publicly Owned Treatment Works
- Average flow
- 0.04 MGD
- Design flow
- 0.04 MGD
- NPDES permit
- 3603496883
- Effective
- Permit expires
- January 2028
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 26
- Effluent violations
- 26
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Lake Henry WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Lake Henry WWTP — plus full compliance history and discharge data.
Try Klarifi freeNearby wastewater treatment plants in Minnesota
Saint Martin · 7 mi away
0.47 MGD
Meire Grove · 11 mi away
0.61 MGD
Richmond · 13 mi away
0.09 MGD
Freeport · 15 mi away
0.99 MGD
Spicer · 15 mi away
0.73 MGD
Albany · 15 mi away
—
Brooten · 15 mi away
0.86 MGD
Cold Spring · 19 mi away
1.21 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated November 2025.