El Dorado Springs
El Dorado Springs, MO · Cedar County · Publicly Owned Treatment Works
- Average flow
- 0.87 MGD
- Design flow
- —
- NPDES permit
- MO0040002
- Administratively continued
- Permit expires
- December 2021
- Population served
- 3,562
- CWNS 2022
El Dorado Springs is a publicly owned wastewater treatment plant in El Dorado Springs, Cedar County, Missouri treating an average of 0.87 million gallons per day, serving about 3,562 residents. Treatment on site includes uncovered lagoons, biological treatment, other, biosolids aerobic digestion, disinfection, uv, flow equalization. It discharges under NPDES permit MO0040002 (administratively continued), which expires in December 2021, with 5 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Biological Treatment, Other
unit processBiosolids Aerobic Digestion
unit processDisinfection, UV
unit processFlow Equalization
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Compliance snapshot (last 3 years)
- Total violations
- 5
- Effluent violations
- 5
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at El Dorado Springs.
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Appleton City · 21 mi away
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Osceola · 21 mi away
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Collins · 22 mi away
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Lowry City · 23 mi away
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Rich Hill · 24 mi away
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El Dorado Springs: 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 August 6, 2026.