Wichita #3 Wastewater Plant
4000 N. 135th Street West, Wichita, KS 67227 · Sedgwick County · Publicly Owned Treatment Works
- Average flow
- 0.94 MGD
- Design flow
- —
- NPDES permit
- KS0095681
- Effective
- Permit expires
- October 2027
- Population served
- 4,160
- CWNS 2022
Wichita #3 Wastewater Plant is a publicly owned wastewater treatment works in Wichita, Sedgwick County, Kansas treating an average of 0.94 million gallons per day, serving about 4,160 residents. It discharges under NPDES permit KS0095681 (effective), which expires in October 2027, with 0 recorded violations in the last three years.
Treatment technology
3 treatment structures and unit processes identified at Wichita #3 Wastewater Plant.
Available with a free Klarifi account
See the full treatment train at Wichita #3 Wastewater Plant: 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.
Capital improvement projects in Wichita
Wichita's capital improvement plan lists 89 water, sewer and wastewater line items worth $1.1B starting 2025–2034. The largest budgeted items are shown here.
All water and sewer capital projects in Wichita →
| Project | Budget | Years |
|---|---|---|
| Neighborhood Improvements | $305,000,000 | 2025–2034 |
| TRANS Cheney Parallel/Redundant Pipeline | $93,000,000 | 2028–2031 |
| DIST Distribution Mains Repl. | $69,500,000 | 2025–2034 |
| COLL Mains Replacement | $65,500,000 | 2025–2034 |
| WTP Future Modifications | $39,500,000 | 2025–2032 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
Decision-makers at Wichita #3 Wastewater Plant.
No verified contacts on file yet
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Nearby wastewater treatment plants in Kansas
Maize · 3 mi away
0.48 MGD
Goddard · 7 mi away
0.47 MGD
Andale · 7 mi away
—
Valley Center · 8 mi away
0.34 MGD
Sedgwick · 8 mi away
0.07 MGD
Park City · 9 mi away
1.13 MGD
Garden Plain · 13 mi away
0.06 MGD
Haysville · 16 mi away
0.5 MGD
Wichita #3 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 October 26, 2026; facility record last updated March 5, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms