Public water system
St Ansgar Water Supply
PWSID IA6673016 - Mitchell County, Iowa
370 PPM
21.6 GPG
Very Hard0Soft60120180300+
Very Hard (370 PPM)High Confidence - USGS Monitoring
System Details
- Water source
- groundwater
- Population served
- 1,161
- Service connections
- 603
- Status
- Active
Hardness Evidence
- Reported hardness
- 370 PPM
- Grains per gallon
- 21.6 GPG
- Data source
- USGS monitoring
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 50472 | Saint Ansgar, IA | Very Hard (370 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.