18660 130th Ave, Chillicothe, IA 52548 · Wapello County · Publicly Owned Treatment Works
Chillicothe,city Of-(wapello Rural Water Assn). is a publicly owned wastewater treatment plant in Chillicothe, Wapello County, Iowa, serving about 76 residents. It discharges under NPDES permit IA0071081 (administratively continued), which expires in January 2016, with 0 recorded violations in the last three years.
One treatment structure or unit process identified at Chillicothe,city Of-(wapello Rural Water Assn)..
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See the full treatment train at Chillicothe,city Of-(wapello Rural Water Assn).: 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.
1 verified contact for Chillicothe,city Of-(wapello Rural Water Assn)., with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Chillicothe,city Of-(wapello Rural Water Assn)., plus the full compliance history and discharge data.
Ottumwa · 4 mi away
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Eddyville · 7 mi away
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Ottumwa · 9 mi away
3.24 MGD
Centerville · 10 mi away
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Fremont · 10 mi away
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Blakesburg · 10 mi away
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Hedrick · 12 mi away
0.11 MGD
Agency · 13 mi away
0.04 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 February 8, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms