Hutchinson WWTP
1300 Adams St SE, Hutchinson, MN 55350 · Mcleod County · Publicly Owned Treatment Works
- Average flow
- 2 MGD
- Design flow
- 10.86 MGD
- NPDES permit
- MN0055832
- Effective
- Permit expires
- October 2026
- Population served
- 15,472
- CWNS 2022
Hutchinson WWTP is a publicly owned wastewater treatment works in Hutchinson, Mcleod County, Minnesota treating an average of 2 million gallons per day against a permitted design capacity of 10.86 MGD, serving about 15,472 residents. It discharges under NPDES permit MN0055832 (effective), which expires in October 2026, with 8 recorded violations in the last three years.
Treatment technology
3 treatment structures and unit processes identified at Hutchinson WWTP.
Available with a free Klarifi account
See the full treatment train at Hutchinson WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 8
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Hutchinson
Hutchinson's capital improvement plan lists 86 water, sewer and wastewater line items worth $16M starting 2025–2029. The largest budgeted items are shown here.
All water and sewer capital projects in Hutchinson →
| Project | Budget | Years |
|---|---|---|
| Sewer Lining | $1,500,000 | 2025–2029 |
| Phosphorous Compliance Capital Project | $1,000,000 | 2028–2028 |
| Clarifier rake mechanism & drive replacement | $1,000,000 | 2026–2027 |
| Clarifier dome replacement | $1,000,000 | 2026–2027 |
| Belt Press Thickener #1 Overhaul/Replacement | $900,000 | 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
2 verified contacts for Hutchinson WWTP, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Hutchinson WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Minnesota
Cedar Mills · 9 mi away
—
Lakeville · 9 mi away
—
Brownton · 10 mi away
0.04 MGD
Stewart · 11 mi away
—
Glencoe · 13 mi away
0.55 MGD
Dassel · 15 mi away
—
Buffalo Lake · 15 mi away
—
Darwin · 15 mi away
0.05 MGD
Hutchinson 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 22, 2026; facility record last updated April 4, 2025.