Fredericktown Pws-Fredericktown - Treatment Plant
130 Buford Blvd, Fredericktown, MO 63645 · Madison County · Publicly Owned Treatment Works
- Average flow
- 0.6 MGD
- Design flow
- —
- NPDES permit
- MO0028690
- Administratively continued
- Permit expires
- September 2021
- Population served
- 4,486
- CWNS 2022
Fredericktown Pws-Fredericktown - Treatment Plant is a publicly owned wastewater treatment works in Fredericktown, Madison County, Missouri treating an average of 0.6 million gallons per day, serving about 4,486 residents. It discharges under NPDES permit MO0028690 (administratively continued), which expires in September 2021, with 22 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in May 2015.
Treatment technology
6 treatment structures and unit processes identified at Fredericktown Pws-Fredericktown - Treatment Plant.
Available with a free Klarifi account
See the full treatment train at Fredericktown Pws-Fredericktown - Treatment Plant: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 22
- Effluent violations
- 22
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 Fredericktown Pws-Fredericktown - Treatment Plant in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Compliance actions
- $4M
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · May 2015
CITY OF FREDERICKTOWN, MISSOURI
Administrative order · CWA, NPDES Permit Violations · Final Order No Penalty · Compliance actions $4M
Source: EPA ECHO, civil enforcement case 07-2007-0241.
Full case history with a free Klarifi account
Every action against Fredericktown Pws-Fredericktown - Treatment Plant with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Fredericktown Pws-Fredericktown - Treatment Plant.
No verified contacts on file yet
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Nearby wastewater treatment plants in Missouri
Farmington · 15 mi away
1.25 MGD
Farmington · 16 mi away
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Ironton · 17 mi away
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Arcadia · 18 mi away
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Arcadia · 18 mi away
0.04 MGD
Bismarck · 20 mi away
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Marble Hill · 23 mi away
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Bismarck · 23 mi away
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Fredericktown Pws-Fredericktown - Treatment Plant: 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 September 15, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms