Bloomington-Normal WRD SE WWTP
Bloomington, IL · Mclean County · Publicly Owned Treatment Works
- Average flow
- 2.94 MGD
- Design flow
- —
- NPDES permit
- ILL073504
- Effective
- Permit expires
- December 2030
- Population served
- 74,683
- CWNS 2022
Bloomington-Normal WRD SE WWTP is a publicly owned wastewater treatment works in Bloomington, Mclean County, Illinois treating an average of 2.94 million gallons per day, serving about 74,683 residents. Treatment on site includes uncovered lagoons. It discharges under NPDES permit ILL073504 (effective), which expires in December 2030, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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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.
Key contacts
23 verified contacts for Bloomington-Normal WRD SE WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Bloomington-Normal WRD SE WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Illinois
Heyworth · 5 mi away
0.17 MGD
Bloomington · 7 mi away
10.71 MGD
Le Roy · 11 mi away
0.41 MGD
Mclean · 12 mi away
0.03 MGD
Danvers · 16 mi away
0.17 MGD
Farmer City · 19 mi away
0.03 MGD
Minier · 19 mi away
0.01 MGD
Colfax · 22 mi away
0.08 MGD
Bloomington-Normal WRD SE 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 11, 2026; facility record last updated September 11, 2026.