Public water system
Fairmont
PWSID MN1460003 - Martin County, Minnesota
469 PPM
27.4 GPG
Very Hard0Soft60120180300+
Very Hard (469 PPM)Estimated - Nearby Data
System Details
- Water source
- surface water
- Population served
- 10,328
- Service connections
- 4,425
- Status
- Active
Hardness Evidence
- Reported hardness
- 469 PPM
- Grains per gallon
- 27.4 GPG
- Data source
- Nearby estimate
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 56031 | Fairmont, MN | Very Hard (469 PPM) |
| 56039 | Granada, MN | Very Hard (474 PPM) |
| 56075 | Northrop, MN | Very Hard (472 PPM) |
| 56088 | Truman, MN | Very Hard (472 PPM) |
| 56121 | Ceylon, MN | Very Hard (467 PPM) |
| 56127 | Dunnell, MN | Very Hard (468 PPM) |
| 56162 | Ormsby, MN | Very Hard (468 PPM) |
| 56171 | Sherburn, MN | Very Hard (463 PPM) |
| 56176 | Trimont, MN | Very Hard (465 PPM) |
| 56181 | Welcome, MN | Very Hard (465 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.