Public water system
Indiana American Water - Merom
PWSID IN5277005 - Sullivan County, Indiana
342 PPM
20 GPG
Very Hard0Soft60120180300+
Very Hard (342 PPM)Verified - Annual Water Quality Report
System Details
- Water source
- groundwater
- Population served
- 380
- Service connections
- 152
- Status
- Active
Hardness Evidence
- Reported hardness
- 342 PPM
- Grains per gallon
- 20 GPG
- Data source
- Annual Water Quality Report
- Source year
- N/A
- Raw/source estimate
- 384 PPM
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 46143 | Greenwood, IN | Very Hard (342 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.