Gerald WWTF
Gerald, MO · Franklin County · Publicly Owned Treatment Works
- Average flow
- 0.1 MGD
- Design flow
- 0.15 MGD
- NPDES permit
- MO0045420
- Expired
- Permit expires
- December 2020
- Population served
- 552
- CWNS 2022
Gerald WWTF is a publicly owned wastewater treatment works in Gerald, Franklin County, Missouri treating an average of 0.1 million gallons per day against a permitted design capacity of 0.15 MGD, serving about 552 residents. Treatment on site includes biosolids aerobic digestion, screening. It discharges under NPDES permit MO0045420 (expired), which expires in December 2020, with 47 recorded violations in the last three years. Planned upgrades on record: biological treatment, other, disinfection, uv, flow equalization.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biosolids Aerobic Digestion
unit processScreening
unit processBiological Treatment, Other
planned upgradeDisinfection, UV
planned upgradeFlow Equalization
planned upgradeUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 47
- Effluent violations
- 45
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Gerald WWTF.
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Nearby wastewater treatment plants in Missouri
Leslie · 5 mi away
0.0075 MGD
Rosebud · 5 mi away
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Owensville · 9 mi away
0.16 MGD
New Haven · 15 mi away
0.17 MGD
Union · 15 mi away
0.01 MGD
Washington · 15 mi away
0.07 MGD
Washington · 16 mi away
0.009 MGD
Sullivan · 16 mi away
0.81 MGD
Gerald 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 September 11, 2026; facility record last updated July 18, 2023.