City Of Sallisaw Solid Waste Disposal Facility
Sallisaw, OK · Sequoyah County · Publicly Owned Treatment Works
- Average flow
- 1.23 MGD
- Design flow
- 3.25 MGD
- NPDES permit
- OK0028169
- Effective
- Permit expires
- October 2030
- Population served
- 8,410
- CWNS 2022
City Of Sallisaw Solid Waste Disposal Facility is a publicly owned wastewater treatment plant in Sallisaw, Sequoyah County, Oklahoma treating an average of 1.23 million gallons per day against a permitted design capacity of 3.25 MGD, serving about 8,410 residents. Treatment on site includes clarifiers, uncovered lagoons, carrousels / oxidation ditches. It discharges under NPDES permit OK0028169 (effective), which expires in October 2030, with 14 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Uncovered lagoons
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Carrousels / oxidation ditches
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Compliance snapshot (last 3 years)
- Total violations
- 14
- Effluent violations
- 14
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
4 verified contacts for City Of Sallisaw Solid Waste Disposal Facility, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at City Of Sallisaw Solid Waste Disposal Facility, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Oklahoma
Gans · 7 mi away
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Vian · 11 mi away
0.09 MGD
Muldrow · 12 mi away
0.34 MGD
Keota · 13 mi away
0.00003 MGD
Bokoshe · 16 mi away
—
Spiro · 16 mi away
0.18 MGD
Roland · 18 mi away
0.35 MGD
Webbers Falls · 19 mi away
0.0051 MGD
City Of Sallisaw Solid Waste Disposal Facility: 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 April 6, 2025.