Western Racine County Sewerage District
Rochester, WI · Racine County · Publicly Owned Treatment Works
- Average flow
- 1.08 MGD
- Design flow
- 0.92 MGD
- NPDES permit
- WI0028754
- Administratively continued
- Permit expires
- December 2020
- Population served
- 13,610
- CWNS 2022
Western Racine County Sewerage District is a publicly owned wastewater treatment works in Rochester, Racine County, Wisconsin treating an average of 1.08 million gallons per day against a permitted design capacity of 0.92 MGD, serving about 13,610 residents. Treatment on site includes clarifiers, carrousels / oxidation ditches, biogas balloons. It discharges under NPDES permit WI0028754 (administratively continued), which expires in December 2020, with 5 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 5
- Effluent violations
- 5
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Western Racine County Sewerage District, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Western Racine County Sewerage District, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Wisconsin
Burlington · 5 mi away
2.88 MGD
Wind Lake · 7 mi away
0.73 MGD
Kenosha · 8 mi away
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Kansasville · 8 mi away
—
Union Grove · 10 mi away
0.6 MGD
Mukwonago · 11 mi away
—
Salem · 12 mi away
0.31 MGD
Twin Lakes · 13 mi away
0.52 MGD
Western Racine County Sewerage District: 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 April 24, 2025.