Public water system
Marietta City Pws
PWSID OH8400412 - Washington County, Ohio
279 PPM
16.3 GPG
Very Hard0Soft60120180300+
Very Hard (279 PPM)High Confidence - USGS Monitoring
System Details
- Water source
- groundwater
- Population served
- 18,707
- Service connections
- 6,468
- Status
- Active
Hardness Evidence
- Reported hardness
- 279 PPM
- Grains per gallon
- 16.3 GPG
- Data source
- USGS monitoring
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 45714 | Belpre, OH | Very Hard (279 PPM) |
| 45715 | Beverly, OH | Very Hard (279 PPM) |
| 45724 | Cutler, OH | Very Hard (279 PPM) |
| 45729 | Fleming, OH | Very Hard (279 PPM) |
| 45742 | Little Hocking, OH | Very Hard (275 PPM) |
| 45744 | Lowell, OH | Very Hard (279 PPM) |
| 45745 | Warner, OH | Very Hard (279 PPM) |
| 45746 | Macksburg, OH | Very Hard (279 PPM) |
| 45750 | Marietta, OH | Very Hard (279 PPM) |
| 45767 | New Matamoras, OH | Very Hard (272 PPM) |
| 45768 | Newport, OH | Very Hard (267 PPM) |
| 45773 | Reno, OH | Very Hard (279 PPM) |
| 45784 | Vincent, OH | Very Hard (279 PPM) |
| 45786 | Waterford, OH | Very Hard (276 PPM) |
| 45788 | Whipple, OH | Very Hard (279 PPM) |
| 45789 | Wingett Run, OH | Very Hard (279 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.