Davis, City Of
301 East Main, Davis, OK 73030 · Murray County · Publicly Owned Treatment Works
- Average flow
- 0.37 MGD
- Design flow
- 0.38 MGD
- NPDES permit
- OK0021644
- Effective
- Permit expires
- October 2028
- Population served
- 2,645
- CWNS 2022
Davis, City Of is a publicly owned wastewater treatment plant in Davis, Murray County, Oklahoma treating an average of 0.37 million gallons per day against a permitted design capacity of 0.38 MGD, serving about 2,645 residents. It discharges under NPDES permit OK0021644 (effective), which expires in October 2028, with 85 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Davis, City Of.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 85
- Effluent violations
- 75
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Davis, City Of.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Oklahoma
Sulphur · 7 mi away
0.66 MGD
Wynnewood · 10 mi away
0.26 MGD
Mill Creek · 18 mi away
0.01 MGD
Pauls Valley · 19 mi away
1.06 MGD
Ardmore · 19 mi away
0.2 MGD
Ardmore · 19 mi away
2.65 MGD
Stratford · 23 mi away
0.12 MGD
Lone Grove · 24 mi away
0.19 MGD
Davis, City Of: 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 · FOG · Equalization tank · all terms