Yorkville Sewer Utility District No 1
Sturtevant, WI · Racine County · Publicly Owned Treatment Works
- Average flow
- 0.1 MGD
- Design flow
- 0.15 MGD
- NPDES permit
- WI0029831
- Administratively continued
- Permit expires
- March 2018
- Population served
- 990
- CWNS 2022
Yorkville Sewer Utility District No 1 is a publicly owned wastewater treatment works in Sturtevant, Racine County, Wisconsin treating an average of 0.1 million gallons per day against a permitted design capacity of 0.15 MGD, serving about 990 residents. It discharges under NPDES permit WI0029831 (administratively continued), which expires in March 2018, with 1 recorded violation in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Yorkville Sewer Utility District No 1.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Wisconsin
Union Grove · 5 mi away
0.6 MGD
Racine · 9 mi away
14.44 MGD
Kenosha · 10 mi away
—
Kansasville · 11 mi away
—
Wind Lake · 12 mi away
0.73 MGD
Salem · 12 mi away
0.31 MGD
Bristol · 12 mi away
0.23 MGD
South Milwaukee · 13 mi away
2.18 MGD
Yorkville Sewer Utility District No 1: 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 October 6, 2025.