Public water system
Highland County Water Company, Inc.
PWSID OH3600514 - Highland County, Ohio
360 PPM
21.1 GPG
Very Hard0Soft60120180300+
Very Hard (360 PPM)Estimated - Nearby Data
System Details
- Water source
- groundwater
- Population served
- 28,421
- Service connections
- 11,016
- Status
- Active
Hardness Evidence
- Reported hardness
- 360 PPM
- Grains per gallon
- 21.1 GPG
- Data source
- Nearby estimate
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 45123 | Greenfield, OH | Very Hard (365 PPM) |
| 45132 | Highland, OH | Very Hard (360 PPM) |
| 45133 | Hillsboro, OH | Very Hard (326 PPM) |
| 45135 | Leesburg, OH | Very Hard (360 PPM) |
| 45142 | Lynchburg, OH | Very Hard (357 PPM) |
| 45155 | Mowrystown, OH | Very Hard (360 PPM) |
| 45172 | Sinking Spring, OH | Very Hard (360 PPM) |
How to Use This System Page
A public water system can serve multiple ZIP codes and cities. Use this page to inspect the source behind the hardness reading, then open the linked ZIP or city page for the local rollup.
If you are sizing treatment equipment, confirm your actual tap hardness with a home test or lab test before buying.