Public water system
Prairie Du Rocher
PWSID IL1570400 - Randolph County, Illinois
399 PPM
23.3 GPG
Very Hard0Soft60120180300+
Very Hard (399 PPM)Estimated - Nearby Data
System Details
- Water source
- groundwater
- Population served
- 759
- Service connections
- 305
- Status
- Active
Hardness Evidence
- Reported hardness
- 399 PPM
- Grains per gallon
- 23.3 GPG
- Data source
- Nearby estimate
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 62277 | Prairie Du Roche, IL | Very Hard (310 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.