Sapulpa WWTF
Sapulpa, OK · Creek County · Publicly Owned Treatment Works
- Average flow
- 2.1 MGD
- Design flow
- 3.5 MGD
- NPDES permit
- OK0043974
- Effective
- Permit expires
- August 2030
- Population served
- 23,073
- CWNS 2022
Sapulpa WWTF is a publicly owned wastewater treatment works in Sapulpa, Creek County, Oklahoma treating an average of 2.1 million gallons per day against a permitted design capacity of 3.5 MGD, serving about 23,073 residents. Treatment on site includes uncovered lagoons. It discharges under NPDES permit OK0043974 (effective), which expires in August 2030, with 77 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 77
- Effluent violations
- 77
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Sapulpa WWTF, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Sapulpa WWTF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Oklahoma
Kiefer · 5 mi away
0.07 MGD
Glenpool · 5 mi away
0.64 MGD
Tulsa · 8 mi away
18.57 MGD
Sand Springs · 8 mi away
1.59 MGD
Jenks · 9 mi away
1.92 MGD
Mounds · 11 mi away
—
Bixby · 13 mi away
2.62 MGD
Broken Arrow · 15 mi away
11.94 MGD
Sapulpa WWTF: 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 September 11, 2026; facility record last updated March 14, 2025.