700 South Access Road, Weatherford, OK 73096 · Custer County · Publicly Owned Treatment Works
Weatherford Public Works Authority is a publicly owned wastewater treatment plant in Weatherford, Custer County, Oklahoma treating an average of 1.11 million gallons per day against a permitted design capacity of 2.2 MGD, serving about 11,415 residents. It discharges under NPDES permit OK0021563 (effective), which expires in July 2028, with 1 recorded violation in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in March 2025.
2 treatment structures and unit processes identified at Weatherford Public Works Authority.
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See the full treatment train at Weatherford Public Works Authority: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Federal civil enforcement cases, compliance inspections and informal actions recorded for Weatherford Public Works Authority in EPA's ICIS system.
Latest case · Mar 2025
Weatherford Public Works Authority-Weatherford, OK-RMP ESA-FY 2025
Administrative order · CAA, Prevention of Accidental Release/Risk Management Plans (RMPs) · Final Order With Penalty · Penalty $800
EPA's description of the case:
“On May 5, 2024, EPA Risk Management Program Reporting Center sent a letter to Respondent, notifying Respondent of its failure to update the Risk Management Plan on file with the EPA for its facility…”
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Source: EPA ECHO, civil enforcement case 06-2025-3336.
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Every action against Weatherford Public Works Authority with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Decision-makers at Weatherford Public Works Authority.
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Hydro · 8 mi away
0.06 MGD
Clinton · 14 mi away
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Thomas · 16 mi away
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Cordell · 23 mi away
0.0041 MGD
Watonga · 26 mi away
0.36 MGD
Foss · 27 mi away
1.69 MGD
Carnegie · 29 mi away
0.1 MGD
Elk City · 39 mi away
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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 August 13, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms