Water system
Chillicothe Correctional Institution
EPA ID OH7101212 · Ross County · 9,000 people served · state-owned
Chillicothe Correctional Institution treats its own water from Scioto Buried Valley Aquifer wells (own wellfield).
The system's record
- Aquifer
- Scioto Buried River Valley Aquifer (Teays Valley system)
- Active wells
- 3
- Serves
- 9,000 people · Ross County
- EPA ID
- OH7101212
SDWIS shows 3 active own wells (GW, no purchases), consistent with the same buried-valley aquifer used by nearby Chillicothe City and Ross County Water Co., but no facility-specific documentation was found confirming this for the correctional institution's own wells.
About this area's water
Water quality & impurities
EPA compliance record
Lead at the tap: 90th-percentile result 0.8 ppb in 2024 (action level 15 ppb).
EPA health-based violations since 2015:
- 2024Lead and Copper Rule (lead) · treatment technique violation · returned to compliance
6 violations of any kind logged since 2020, 5 of them paperwork (monitoring, reporting, public notice or consumer report).
Present in 0 ZIP codes
Serves
No ZIP code has Chillicothe Correctional Institution on record as its main water supplier.
Population-weighted resident shares; a ZIP code can have more than one system on record. Recomputed from each ZIP's own system list, not from the map's cached footprint.
Buys from · Sells to
Chillicothe Correctional Institution does not buy water from another system on record; it treats its own source water.
No other system is on record buying water from Chillicothe Correctional Institution.
On the map
Show this system's territory on the map — 0 ZIP codes in all.
Sources
U.S. EPA SDWIS and Community Water System Service Area Boundaries (v3, 2026), Ohio EPA primacy data, 2020 census blocks: the system serving most residents, traced through purchases to the treating utility; Ohio EPA 2023 Sewer and Water Rate Survey (Ohio State, May 2025) for household bills; Ohio EPA DEFA loan awards since 2016 for the loans paragraph · EPA SDWIS · EPA service area boundaries · Ohio EPA drinking water · Ohio EPA rate survey
Chillicothe Correctional Institution's own pages: en.wikipedia.org