Moorhead Wastewater Treatment Facility
2121 28th Street North, Moorhead, MN 56560 · Clay County · Publicly Owned Treatment Works
- Average flow
- 3.8 MGD
- Design flow
- 9 MGD
- NPDES permit
- MN0049069
- Expired
- Permit expires
- June 2026
- Population served
- 49,049
- CWNS 2022
Moorhead Wastewater Treatment Facility is a publicly owned wastewater treatment works in Moorhead, Clay County, Minnesota treating an average of 3.8 million gallons per day against a permitted design capacity of 9 MGD, serving about 49,049 residents. It discharges under NPDES permit MN0049069 (expired), which expires in June 2026, with 0 recorded violations in the last three years.
Treatment technology
3 treatment structures and unit processes identified at Moorhead Wastewater Treatment Facility.
Available with a free Klarifi account
See the full treatment train at Moorhead Wastewater Treatment Facility: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Moorhead Wastewater Treatment Facility in EPA's ICIS system.
- Formal actions
- 0
- none on record
- EPA inspections
- 2
- latest Apr 2025
No formal federal enforcement case is on record for this plant.
Full case history with a free Klarifi account
Every action against Moorhead Wastewater Treatment Facility with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
8 verified contacts for Moorhead Wastewater Treatment Facility, with validated emails and direct phone numbers.
Unlock 8 verified contacts (5 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Moorhead Wastewater Treatment Facility, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Minnesota
Glyndon · 9 mi away
—
Sabin · 9 mi away
—
Georgetown · 14 mi away
—
Comstock · 16 mi away
—
Felton Township · 17 mi away
—
Hawley · 20 mi away
0.17 MGD
Perley · 20 mi away
—
Barnesville · 22 mi away
1.26 MGD
Moorhead Wastewater Treatment Facility: 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 September 12, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms