Cissna Park Stw, Village Of
East Martin Avenue, Cissna Park, IL 60924 · Iroquois County · Publicly Owned Treatment Works
- Average flow
- 0.04 MGD
- Design flow
- 0.25 MGD
- NPDES permit
- IL0042391
- Effective
- Permit expires
- February 2029
- Population served
- 768
- CWNS 2022
Cissna Park Stw, Village Of is a publicly owned wastewater treatment plant in Cissna Park, Iroquois County, Illinois treating an average of 0.04 million gallons per day against a permitted design capacity of 0.25 MGD, serving about 768 residents. It discharges under NPDES permit IL0042391 (effective), which expires in February 2029, with 15 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Cissna Park Stw, Village Of.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 15
- Effluent violations
- 15
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Cissna Park Stw, Village Of.
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 Illinois
Milford · 12 mi away
0.5 MGD
Onarga · 14 mi away
0.05 MGD
Paxton · 14 mi away
0.68 MGD
Gilman · 16 mi away
0.46 MGD
Rossville · 17 mi away
0.18 MGD
Watseka · 17 mi away
1.09 MGD
Potomac · 18 mi away
0.17 MGD
Chatsworth · 25 mi away
0.1 MGD
Cissna Park Stw, Village Of: 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 October 26, 2026; facility record last updated November 28, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · WWTP · Biosolids · all terms