Public water system
Harrington City Of
PWSID WA5331450 - Lincoln County, Washington
110 PPM
6.4 GPG
Slightly Hard0Soft60120180300+
Slightly Hard (110 PPM)Estimated - Nearby Data
System Details
- Water source
- groundwater
- Population served
- 650
- Service connections
- 252
- Status
- Active
Hardness Evidence
- Reported hardness
- 110 PPM
- Grains per gallon
- 6.4 GPG
- Data source
- Nearby estimate
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 99008 | Edwall, WA | Slightly Hard (118 PPM) |
| 99029 | Reardan, WA | Moderately Hard (124 PPM) |
| 99032 | Sprague, WA | Slightly Hard (120 PPM) |
| 99103 | Almira, WA | Moderately Hard (134 PPM) |
| 99117 | Creston, WA | Slightly Hard (117 PPM) |
| 99122 | Davenport, WA | Moderately Hard (157 PPM) |
| 99134 | Harrington, WA | Slightly Hard (117 PPM) |
| 99154 | Mohler, WA | Slightly Hard (117 PPM) |
| 99159 | Odessa, WA | Slightly Hard (118 PPM) |
| 99185 | Wilbur, WA | Moderately Hard (131 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.