Kansas City (plant No.20) WWTP
Kansas City, KS · Wyandotte County · Publicly Owned Treatment Works
- Average flow
- 2.64 MGD
- Design flow
- —
- NPDES permit
- KS0080195
- Effective
- Permit expires
- December 2026
- Population served
- 27,272
- CWNS 2022
Kansas City (plant No.20) WWTP is a publicly owned wastewater treatment works in Kansas City, Wyandotte County, Kansas treating an average of 2.64 million gallons per day, serving about 27,272 residents. Treatment on site includes clarifiers. It discharges under NPDES permit KS0080195 (effective), which expires in December 2026, with 74 recorded violations in the last three years. Planned upgrades on record: biological n removal.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 74
- Effluent violations
- 74
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
38 verified contacts for Kansas City (plant No.20) WWTP, with validated emails and direct phone numbers.
Unlock 38 verified contacts (35 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Kansas City (plant No.20) WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Kansas
Kansas City · 1 mi away
0.03 MGD
Shawnee · 2 mi away
9.47 MGD
Bonner Springs · 4 mi away
0.35 MGD
Leavenworth · 7 mi away
—
Mission · 7 mi away
7.21 MGD
Kansas City · 8 mi away
0.0075 MGD
Kansas City · 9 mi away
1.23 MGD
Basehor · 10 mi away
—
Kansas City (plant No.20) WWTP: 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 May 18, 2025.