Savanna Army Depot Activity
Savanna, IL · Carroll County · Publicly Owned Treatment Works
- Average flow
- 0.02 MGD
- Design flow
- 0.35 MGD
- NPDES permit
- IL0027049
- Effective
- Permit expires
- December 2028
- Population served
- —
- CWNS 2022
Savanna Army Depot Activity is a publicly owned wastewater treatment plant in Savanna, Carroll County, Illinois treating an average of 0.02 million gallons per day against a permitted design capacity of 0.35 MGD. It discharges under NPDES permit IL0027049 (effective), which expires in December 2028, with 24 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 24
- 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 Savanna Army Depot Activity, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Savanna Army Depot Activity, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Illinois
Hanover · 3 mi away
0.09 MGD
Elizabeth · 9 mi away
0.36 MGD
Galena · 15 mi away
0.52 MGD
Mt. Carroll · 19 mi away
0.12 MGD
Scales Mound · 19 mi away
—
Stockton · 19 mi away
0.41 MGD
Thomson · 19 mi away
0.24 MGD
Apple River · 23 mi away
0.07 MGD
Savanna Army Depot Activity: 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 July 18, 2023.