Maize, City Of
5600 N Maize Rd, Maize, KS 67101 · Sedgwick County · Publicly Owned Treatment Works
- Average flow
- 0.48 MGD
- Design flow
- —
- NPDES permit
- KS0092258
- Effective
- Permit expires
- October 2027
- Population served
- 2,599
- CWNS 2022
Maize, City Of is a publicly owned wastewater treatment plant in Maize, Sedgwick County, Kansas treating an average of 0.48 million gallons per day, serving about 2,599 residents. It discharges under NPDES permit KS0092258 (effective), which expires in October 2027, with 0 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Maize, City Of.
Available with a free Klarifi account
See the full treatment train at Maize, City Of: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Maize, City Of.
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Nearby wastewater treatment plants in Kansas
Wichita · 3 mi away
0.94 MGD
Valley Center · 5 mi away
0.34 MGD
Sedgwick · 5 mi away
0.07 MGD
Park City · 7 mi away
1.13 MGD
Andale · 9 mi away
—
Goddard · 10 mi away
0.47 MGD
Halstead · 15 mi away
0.11 MGD
Garden Plain · 16 mi away
0.06 MGD
Maize, City Of: 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 October 26, 2026; facility record last updated March 9, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms