El Dorado Springs
W Off Highway Ee, El Dorado Springs, MO 64744 · Cedar County · Publicly Owned Treatment Works
- Average flow
- 1.12 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 1.12 million gallons per day, serving about 3,562 residents. It discharges under NPDES permit MO0040002 (administratively continued), which expires in December 2021, with 5 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in April 2015.
Treatment technology
5 treatment structures and unit processes identified at El Dorado Springs.
Available with a free Klarifi account
See the full treatment train at El Dorado Springs: structures, unit processes and planned upgrades, with exact unit counts.
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.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for El Dorado Springs in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Compliance actions
- $5M
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Apr 2015
CITY OF EL DORADO SPRINGS, MISSOURI
Administrative order · CWA, NPDES Permit Violations · Final Order No Penalty · Compliance actions $5M
Source: EPA ECHO, civil enforcement case 07-2007-0225.
Full case history with a free Klarifi account
Every action against El Dorado Springs with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at El Dorado Springs.
No verified contacts on file yet
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Nearby wastewater treatment plants in Missouri
Walker · 11 mi away
0.08 MGD
Rockville · 12 mi away
0.01 MGD
Stockton · 18 mi away
0.28 MGD
Nevada · 19 mi away
1.46 MGD
Appleton City · 21 mi away
0.06 MGD
Osceola · 21 mi away
0.13 MGD
Sheldon · 21 mi away
0.02 MGD
Collins · 22 mi away
0.01 MGD
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 October 12, 2026; facility record last updated August 6, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms