Antlers Pwa
100 SE 2nd St, Antlers, OK 74523 · Pushmataha County · Publicly Owned Treatment Works
- Average flow
- 0.57 MGD
- Design flow
- 0.8 MGD
- NPDES permit
- OK0020346
- Effective
- Permit expires
- August 2031
- Population served
- 2,689
- CWNS 2022
Antlers Pwa is a publicly owned wastewater treatment plant in Antlers, Pushmataha County, Oklahoma treating an average of 0.57 million gallons per day against a permitted design capacity of 0.8 MGD, serving about 2,689 residents. It discharges under NPDES permit OK0020346 (effective), which expires in August 2031, with 3 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Antlers Pwa.
Available with a free Klarifi account
See the full treatment train at Antlers Pwa: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 3
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Antlers Pwa.
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Nearby wastewater treatment plants in Oklahoma
Atoka · 12 mi away
0.09 MGD
Soper · 14 mi away
0.08 MGD
Hugo · 17 mi away
1.11 MGD
Boswell · 19 mi away
0.03 MGD
Grant · 21 mi away
0.05 MGD
Clayton · 29 mi away
0.04 MGD
Stringtown · 31 mi away
0.05 MGD
Atoka · 31 mi away
0.72 MGD
Antlers Pwa: 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 November 18, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms