Kc, Westside WWTP
Kansas City, MO · Jackson County · Publicly Owned Treatment Works
- Average flow
- 12.54 MGD
- Design flow
- —
- NPDES permit
- MO0024929
- Administratively continued
- Permit expires
- June 2026
- Population served
- 227,510
- CWNS 2022
Kc, Westside WWTP is a publicly owned wastewater treatment works in Kansas City, Jackson County, Missouri treating an average of 12.54 million gallons per day, serving about 227,510 residents. Treatment on site includes clarifiers, biogas silos, biogas balloons, biological treatment, other, biosolids aerobic digestion and other unit processes. It discharges under NPDES permit MO0024929 (administratively continued), which expires in June 2026, with 2 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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Biogas silos
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Biogas balloons
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Biological Treatment, Other
unit processBiosolids Aerobic Digestion
unit processDechlorination
unit processDisinfection, chlorine/ chloramine
unit processScreening
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Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Kc, Westside WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Kc, Westside WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Missouri
Kansas City · 6 mi away
—
Independence · 8 mi away
5.07 MGD
Kansas City · 9 mi away
—
Parkville · 10 mi away
0.77 MGD
Jackson · 14 mi away
0.01 MGD
Kansas City · 15 mi away
0.81 MGD
Independence · 16 mi away
29.2 MGD
Kansas City · 16 mi away
0.0063 MGD
Kc, Westside 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 20, 2025.