Public water system
Martinsburg City Of
PWSID WV3300212 - Berkeley County, West Virginia
101 PPM
5.9 GPG
Slightly Hard0Soft60120180300+
Slightly Hard (101 PPM)Estimated - County Avg
System Details
- Water source
- surface water
- Population served
- 16,250
- Service connections
- 7,175
- Status
- Active
Hardness Evidence
- Reported hardness
- 101 PPM
- Grains per gallon
- 5.9 GPG
- Data source
- County average estimate
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 25401 | Martinsburg, WV | Moderately Hard (174 PPM) |
| 25413 | Bunker Hill, WV | Moderately Hard (174 PPM) |
| 25419 | Falling Waters, WV | Moderately Hard (174 PPM) |
| 25420 | Gerrardstown, WV | Moderately Hard (173 PPM) |
| 25421 | Glengary, WV | Moderately Hard (174 PPM) |
| 25427 | Cherry Run, WV | Moderately Hard (174 PPM) |
| 25428 | Inwood, WV | Moderately Hard (174 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.