Public water system
Limestone-Walters Pwd
PWSID IL1430020 - Peoria County, Illinois
170 PPM
9.9 GPG
Moderately Hard0Soft60120180300+
Moderately Hard (170 PPM)Verified - Annual Water Quality Report
System Details
- Water source
- groundwater
- Population served
- 2,023
- Service connections
- 809
- Status
- Active
Hardness Evidence
- Reported hardness
- 170 PPM
- Grains per gallon
- 9.9 GPG
- Data source
- Annual Water Quality Report
- Source year
- N/A
- Raw/source estimate
- 397 PPM
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 61604 | Peoria, IL | Moderately Hard (170 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.