701 East Washington Street, Arma, KS 66712 · Crawford County · Publicly Owned Treatment Works
Arma Waste Water Treatment Plant C/o City Hall is a publicly owned wastewater treatment works in Arma, Crawford County, Kansas, serving about 1,406 residents. It discharges under NPDES permit KS0045926 (effective), which expires in September 2028, with 0 recorded violations in the last three years.
One treatment structure or unit process identified at Arma Waste Water Treatment Plant C/o City Hall.
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See the full treatment train at Arma Waste Water Treatment Plant C/o City Hall: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
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Mulberry · 4 mi away
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Frontenac · 7 mi away
0.75 MGD
Farlington · 9 mi away
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Girard · 9 mi away
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Pittsburg · 11 mi away
2.47 MGD
Weir · 16 mi away
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Walnut · 21 mi away
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Fort Scott · 21 mi away
2.33 MGD
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 11, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms