Elk City Waste Water Treatment Plant C/o City Hall
114 North Montgomery, Elk City, KS 67344 · Montgomery County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- —
- NPDES permit
- KS0045969
- Effective
- Permit expires
- June 2031
- Population served
- 313
- CWNS 2022
Elk City Waste Water Treatment Plant C/o City Hall is a publicly owned wastewater treatment works in Elk City, Montgomery County, Kansas, serving about 313 residents. It discharges under NPDES permit KS0045969 (effective), which expires in June 2031, with 7 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in February 2026.
Treatment technology
One treatment structure or unit process identified at Elk City Waste Water Treatment Plant C/o City Hall.
Available with a free Klarifi account
See the full treatment train at Elk City Waste Water Treatment Plant C/o City Hall: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 7
- Effluent violations
- 7
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Elk City Waste Water Treatment Plant C/o City Hall in EPA's ICIS system.
- Formal actions
- 2
- 1 since FY2020
- Compliance actions
- $500,000
- required by EPA orders
- EPA inspections
- 1
- latest May 2022
Latest case · Feb 2026
Elk City PWS - SDWA 1414G2 AO For Compliance (PWS)
Administrative order · SDWA, National Drinking Water Regulations · Final Order No Penalty
EPA's description of the case:
“Administrative Order on Consent issued to Elk City, for failure to maintain a locational running annual average for total trihalomethanes below the maximum contaminant level established in 40 C.F.R.…”
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Source: EPA ECHO, civil enforcement case 07-2024-0007.
Full case history with a free Klarifi account
Every action against Elk City Waste Water Treatment Plant C/o City Hall with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Elk City Waste Water Treatment Plant C/o City Hall.
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Nearby wastewater treatment plants in Kansas
Longton · 11 mi away
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Sycamore · 12 mi away
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Independence · 13 mi away
0.96 MGD
Havana · 14 mi away
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Havana · 14 mi away
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Fredonia · 16 mi away
0.25 MGD
Cherryvale · 18 mi away
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Tyro · 19 mi away
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Elk City Waste Water Treatment Plant C/o City Hall: 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 September 16, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms