Berger WWTF
East Of Rosalie Street, Berger, MO 63014 · Franklin County · Publicly Owned Treatment Works
- Average flow
- 0.14 MGD
- Design flow
- —
- NPDES permit
- MO0134732
- Administratively continued
- Permit expires
- June 2026
- Population served
- 158
- CWNS 2022
Berger WWTF is a publicly owned wastewater treatment works in Berger, Franklin County, Missouri treating an average of 0.14 million gallons per day, serving about 158 residents. It discharges under NPDES permit MO0134732 (administratively continued), which expires in June 2026, with 16 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified, 1 planned upgrade on record at Berger WWTF.
Available with a free Klarifi account
See the full treatment train at Berger WWTF: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 16
- Effluent violations
- 16
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Berger WWTF.
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Nearby wastewater treatment plants in Missouri
Hermann · 5 mi away
0.38 MGD
New Haven · 8 mi away
0.25 MGD
Rhineland · 10 mi away
0.0028 MGD
Warrenton · 12 mi away
0.0017 MGD
Jonesburg · 13 mi away
0.08 MGD
High Hill · 14 mi away
0.0023 MGD
Marthasville · 15 mi away
0.09 MGD
Gasconade · 16 mi away
0.01 MGD
Berger 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 September 4, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms