County · Ohio
Geauga County, Ohio: drinking water records
This overview covers 11 ZIP codes and 33 community water systems in Geauga County. It also stands in for 2 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Chardon City PWS OH2800412 | 5,247 | 60 | 0 | 0 | 0 ppb |
| Chardon Woods of Journey OH2804212 | 650 | 0 | 0 | 3 | 0 ppb |
| Middlefield Mobile Home Park OH2801912 | 400 | 0 | 0 | 1 | 0 ppb |
| Chardon Estates OH2802612 | 217 | 0 | 0 | 2 | 0 ppb |
| Holly Hill Health Care Residence OH2801312 | 202 | 0 | 0 | 1 | 1.2 ppb |
| Paw Paw Lake OH2802211 | 120 | 0 | 0 | 1 | 0 ppb |
| Scranton Woods OH2803712 | 114 | 60 | 0 | 0 | 0 ppb |
| Beaver Creek Estates OH2800012 | 39 | 0 | 0 | 1 | 0 ppb |
| Geauga County-Bainbridge OH2804003 | 3,000 | 0 | 0 | 0 | 3 ppb |
| Middlefield Village PWS OH2802012 | 2,748 | 0 | 0 | 0 | 0 ppb |
| Tanglewood Lake Water Co OH2802512 | 1,800 | 0 | 0 | 0 | 0 ppb |
| Burton Village PWS OH2800312 | 1,520 | 0 | 0 | 0 | 0 ppb |
| Lake Lucerne Club Co. OH2801512 | 980 | 0 | 0 | 0 | 0 ppb |
| Notre Dame Sisters and Elementary School OH2802412 | 950 | 0 | 0 | 0 | 0 ppb |
| Leaders MHP PWS OH2801612 | 700 | 0 | 0 | 0 | 0 ppb |
| Aqua Ohio - Auburn Lakes PWS OH2803612 | 658 | 0 | 0 | 0 | 0 ppb |
| Geauga County Services Center PWS OH2868112 | 570 | 0 | 0 | 0 | 0 ppb |
| Troy Oaks Homes OH2802712 | 450 | 0 | 0 | 0 | 1 ppb |
| Bainbrook Water Company PWS OH2803112 | 339 | 0 | 0 | 0 | 1.9 ppb |
| Laurel Springs Water Co. OH2804112 | 339 | 0 | 0 | 0 | 0 ppb |
| Jacques Mobile Home Park, LLC OH2801412 | 280 | 0 | 0 | 0 | 0 ppb |
| Whitetail Run Homeowners OH2803512 | 250 | 0 | 0 | 0 | 1.4 ppb |
| Kimberly Estates OH2803312 | 235 | 0 | 0 | 0 | 0 ppb |
| Wilders Mobile Home Park PWS OH2803012 | 211 | 0 | 0 | 0 | 2 ppb |
| Rustic Pines MHC OH2802112 | 180 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Geauga County
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 44064, 44080.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.