Otsego WWTP West
Otsego, MN · Wright County · Publicly Owned Treatment Works
- Average flow
- 0.48 MGD
- Design flow
- 23.68 MGD
- NPDES permit
- MN0066257
- Effective
- Permit expires
- October 2027
- Population served
- 3,224
- CWNS 2022
Otsego WWTP West is a publicly owned wastewater treatment works in Otsego, Wright County, Minnesota treating an average of 0.48 million gallons per day against a permitted design capacity of 23.68 MGD, serving about 3,224 residents. Treatment on site includes biogas silos. It discharges under NPDES permit MN0066257 (effective), which expires in October 2027, with 8 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biogas silos
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Compliance snapshot (last 3 years)
- Total violations
- 8
- Effluent violations
- 7
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Otsego
Otsego's capital improvement plan lists 31 water, sewer and wastewater line items worth $109M starting 2025–2034. The largest budgeted items are shown here.
All water and sewer capital projects in Otsego →
| Project | Budget | Years |
|---|---|---|
| Central Water Facility - Phase 1 | $33,000,000 | 2025–2028 |
| Water Treatment - Well House #3 | $12,000,000 | 2025–2027 |
| Central Water Facility - Phase 2 | $11,450,000 | 2031–2034 |
| Water Treatment - Well House #4 | $7,300,000 | 2025–2026 |
| West WWTF Expansion - WL1 | $6,000,000 | 2025–2025 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
13 verified contacts for Otsego WWTP West, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Otsego WWTP West, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Minnesota
Albertville · 1 mi away
0.58 MGD
Saint Michael · 4 mi away
0.96 MGD
Big Lake · 5 mi away
0.74 MGD
Elk River · 5 mi away
1.6 MGD
Rogers · 6 mi away
0.51 MGD
Rogers · 6 mi away
1.09 MGD
Monticello · 6 mi away
1.05 MGD
Rockford · 12 mi away
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Otsego WWTP West: 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 January 23, 2025.