Public water system
Charter Township Of Delta
PWSID MI0001790 - Eaton County, Michigan
389 PPM
22.7 GPG
Very Hard0Soft60120180300+
Very Hard (389 PPM)High Confidence - USGS Monitoring
System Details
- Water source
- groundwater
- Population served
- 21,856
- Service connections
- 27,893
- Status
- Active
Hardness Evidence
- Reported hardness
- 389 PPM
- Grains per gallon
- 22.7 GPG
- Data source
- USGS monitoring
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 48813 | Charlotte, MI | Very Hard (408 PPM) |
| 48821 | Dimondale, MI | Very Hard (389 PPM) |
| 48827 | Eaton Rapids, MI | Very Hard (402 PPM) |
| 48837 | Grand Ledge, MI | Very Hard (389 PPM) |
| 48861 | Mulliken, MI | Very Hard (389 PPM) |
| 48876 | Potterville, MI | Very Hard (389 PPM) |
| 48890 | Sunfield, MI | Very Hard (391 PPM) |
| 48917 | Lansing, MI | Moderately Hard (139 PPM) |
| 49021 | Bellevue, MI | Very Hard (393 PPM) |
| 49076 | Olivet, MI | Very Hard (394 PPM) |
| 49096 | Vermontville, MI | Very Hard (391 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.