Zeigler Stp, City Of
Illinois Route 148 South, Zeigler, IL 62999 · Franklin County · Publicly Owned Treatment Works
- Average flow
- 0.14 MGD
- Design flow
- 1.12 MGD
- NPDES permit
- IL0023299
- Effective
- Permit expires
- September 2028
- Population served
- 1,842
- CWNS 2022
Zeigler Stp, City Of is a publicly owned wastewater treatment works in Zeigler, Franklin County, Illinois treating an average of 0.14 million gallons per day against a permitted design capacity of 1.12 MGD, serving about 1,842 residents. It discharges under NPDES permit IL0023299 (effective), which expires in September 2028, with 65 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Zeigler Stp, City Of.
Available with a free Klarifi account
See the full treatment train at Zeigler Stp, City Of: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 65
- Effluent violations
- 65
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Zeigler Stp, City Of, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Zeigler Stp, City Of, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Illinois
Royalton · 3 mi away
0.17 MGD
Herrin · 5 mi away
1.36 MGD
Orient · 5 mi away
0.03 MGD
Christopher · 5 mi away
0.74 MGD
Colp · 6 mi away
0.01 MGD
Hurst · 6 mi away
0.18 MGD
West Frankfort · 8 mi away
0.59 MGD
Energy · 8 mi away
0.09 MGD
Zeigler Stp, City 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 September 13, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms