Grey Eagle WWTP
County Road 98& Highway 287, Grey Eagle, MN 56336 · Todd County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.09 MGD
- NPDES permit
- MN0023566
- Effective
- Permit expires
- August 2031
- Population served
- 359
- CWNS 2022
Grey Eagle WWTP is a publicly owned wastewater treatment works in Grey Eagle, Todd County, Minnesota, serving about 359 residents. It discharges under NPDES permit MN0023566 (effective), which expires in August 2031, with 27 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Grey Eagle WWTP.
Available with a free Klarifi account
See the full treatment train at Grey Eagle WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 27
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Grey Eagle WWTP.
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Nearby wastewater treatment plants in Minnesota
Swanville · 9 mi away
0.02 MGD
Sauk Centre · 11 mi away
0.43 MGD
Freeport · 12 mi away
—
Long Prairie · 13 mi away
1.1 MGD
Flensburg · 15 mi away
—
Meire Grove · 15 mi away
—
Holdingford · 15 mi away
0.06 MGD
Albany · 17 mi away
—
Grey Eagle 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 October 26, 2026; facility record last updated November 7, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Oxidation ditch · Anaerobic digester · all terms