Mustang Improvement Authority
224 W. Sh 152, Mustang, OK 73064 · Canadian County · Publicly Owned Treatment Works
- Average flow
- 1.37 MGD
- Design flow
- 3 MGD
- NPDES permit
- OK0026816
- Effective
- Permit expires
- November 2028
- Population served
- 14,594
- CWNS 2022
Mustang Improvement Authority is a publicly owned wastewater treatment plant in Mustang, Canadian County, Oklahoma treating an average of 1.37 million gallons per day against a permitted design capacity of 3 MGD, serving about 14,594 residents. It discharges under NPDES permit OK0026816 (effective), which expires in November 2028, with 95 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Mustang Improvement Authority.
Available with a free Klarifi account
See the full treatment train at Mustang Improvement Authority: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 95
- Effluent violations
- 32
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Mustang Improvement Authority, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Mustang Improvement Authority, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Oklahoma
Yukon · 9 mi away
2.38 MGD
Tuttle · 9 mi away
0.05 MGD
Union City · 12 mi away
0.1 MGD
Minco · 12 mi away
0.03 MGD
Oklahoma City · 13 mi away
37.17 MGD
Newcastle · 13 mi away
0.52 MGD
Moore · 13 mi away
5.08 MGD
Valley Brook · 15 mi away
0.05 MGD
Mustang Improvement Authority: 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 26, 2026; facility record last updated August 14, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms