1627 City Lake Road, Ardmore, OK 73402 · Carter County · Publicly Owned Treatment Works
Ardmore, City Of -Industrial Park is a publicly owned wastewater treatment plant in Ardmore, Carter County, Oklahoma treating an average of 0.2 million gallons per day against a permitted design capacity of 0.96 MGD, serving about 1,250 residents. It discharges under NPDES permit OKG380061 (effective), which expires in January 2030, with 26 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in March 2006.
One treatment structure or unit process identified at Ardmore, City Of -Industrial Park.
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See the full treatment train at Ardmore, City Of -Industrial Park: 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 Ardmore, City Of -Industrial Park in EPA's ICIS system.
Latest case · Mar 2006
Ardmore City of Water Plant
Administrative order · CAA, Prevention of Accidental Release/Risk Management Plans (RMPs) · Final Order With Penalty · Penalty $240
EPA's description of the case:
“Failed to comply with the Risk Management Plan.”
Source: EPA ECHO, civil enforcement case 06-2006-3547.
Full case history with a free Klarifi account
Every action against Ardmore, City Of -Industrial Park with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
2 verified contacts for Ardmore, City Of -Industrial Park, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Ardmore, City Of -Industrial Park, plus the full compliance history and discharge data.
Ardmore · 3 mi away
2.65 MGD
Lone Grove · 8 mi away
0.19 MGD
Wilson · 16 mi away
0.0073 MGD
Davis · 19 mi away
0.37 MGD
Healdton · 19 mi away
0.13 MGD
Sulphur · 20 mi away
0.66 MGD
Marietta · 21 mi away
0.18 MGD
Mill Creek · 22 mi away
0.01 MGD
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 November 18, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Sludge dewatering · Biological nutrient removal · all terms