Which plant or well field actually treats it?
Every ZIP is colored by the specific treatment plant or well field that supplies it, rather than by the parent utility that owns it. The legend lists the intakes and plants visible in the current view, so panning or zooming brings different ones into the list. Click a plant for its own card: what it draws from, how it blends sources when it runs more than one, and every ZIP it reaches.
1,233 of 1,233 ZIPs have data.
Legend
Map of Ohio by Intakes and plants
Source
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
More in Water
Where the water comes fromViolationsDisinfection byproductsPFASLeadFluoride and treatmentAlgal toxinsGroundwaterAquiferSewage plantsStream healthWatershed
Cite this page
Cite this page as:
Cracked Buckeye (Open Shower Co), "Intakes and plants", https://crackedbuckeye.com/topics/intake/, built 2026-09-16, accessed [date].
Machine-readable: /api/topics/intake.json (open JSON, CC BY 4.0 for the compilation; the underlying records keep their own terms) · How to cite · Report a correction · Built 2026-09-16