Tonganoxie Wastewater Plant
Tonganoxie, KS · Leavenworth County · Publicly Owned Treatment Works
- Average flow
- 0.53 MGD
- Design flow
- —
- NPDES permit
- KS0093092
- Effective
- Permit expires
- November 2026
- Population served
- 3,912
- CWNS 2022
Tonganoxie Wastewater Plant is a publicly owned wastewater treatment works in Tonganoxie, Leavenworth County, Kansas treating an average of 0.53 million gallons per day, serving about 3,912 residents. Treatment on site includes clarifiers, carrousels / oxidation ditches. It discharges under NPDES permit KS0093092 (effective), which expires in November 2026, with 6 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 6
- Effluent violations
- 6
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
3 verified contacts for Tonganoxie Wastewater Plant, with validated emails and direct phone numbers.
Unlock 3 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Tonganoxie Wastewater Plant, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Kansas
Basehor · 6 mi away
—
Linwood · 7 mi away
—
Basehor · 7 mi away
0.78 MGD
Leavenworth · 9 mi away
—
Eudora · 11 mi away
0.36 MGD
Bonner Springs · 12 mi away
0.35 MGD
Lawrence · 12 mi away
6.02 MGD
Shawnee · 14 mi away
9.47 MGD
Tonganoxie Wastewater Plant: 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 August 18, 2026.