Galena South WWTF
1989 East Cross Road, Galena, IL 61036 · Jo Daviess County · Publicly Owned Treatment Works
- Average flow
- 0.56 MGD
- Design flow
- —
- NPDES permit
- ILL075191
- Effective
- Permit expires
- December 2030
- Population served
- 3,151
- CWNS 2022
Galena South WWTF is a publicly owned wastewater treatment works in Galena, Jo Daviess County, Illinois treating an average of 0.56 million gallons per day, serving about 3,151 residents. It discharges under NPDES permit ILL075191 (effective), which expires in December 2030, with 0 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Galena South WWTF.
Available with a free Klarifi account
See the full treatment train at Galena South WWTF: structures, unit processes and planned upgrades, with exact unit counts.
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
1 verified contact for Galena South WWTF, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Galena South WWTF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Illinois
Scales Mound · 11 mi away
0.09 MGD
Elizabeth · 12 mi away
0.06 MGD
East Dubuque · 12 mi away
0.08 MGD
Hanover · 13 mi away
0.08 MGD
Savanna · 15 mi away
0.02 MGD
Apple River · 18 mi away
0.06 MGD
Stockton · 22 mi away
0.5 MGD
Warren · 23 mi away
0.15 MGD
Galena South WWTF: 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 March 5, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms