Public water system
Il American-Pontiac
PWSID IL1055030 - Livingston County, Illinois
207 PPM
12.1 GPG
Hard0Soft60120180300+
Hard (207 PPM)High Confidence - USGS Monitoring
System Details
- Water source
- surface water
- Population served
- 11,864
- Service connections
- 4,460
- Status
- Active
Hardness Evidence
- Reported hardness
- 207 PPM
- Grains per gallon
- 12.1 GPG
- Data source
- USGS monitoring
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 60420 | Dwight, IL | Hard (226 PPM) |
| 60460 | Odell, IL | Hard (212 PPM) |
| 60920 | Campus, IL | Hard (208 PPM) |
| 60921 | Chatsworth, IL | Hard (217 PPM) |
| 60929 | Cullom, IL | Hard (210 PPM) |
| 60934 | Emington, IL | Hard (207 PPM) |
| 61311 | Ancona, IL | Hard (207 PPM) |
| 61313 | Blackstone, IL | Hard (207 PPM) |
| 61319 | Manville, IL | Hard (204 PPM) |
| 61333 | Long Point, IL | Hard (207 PPM) |
| 61739 | Fairbury, IL | Hard (223 PPM) |
| 61740 | Flanagan, IL | Hard (207 PPM) |
| 61741 | Forrest, IL | Hard (213 PPM) |
| 61743 | Graymont, IL | Hard (207 PPM) |
| 61764 | Pontiac, IL | Hard (212 PPM) |
| 61769 | Saunemin, IL | Hard (207 PPM) |
| 61775 | Strawn, IL | Hard (208 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.