Public water system
Charter Township Of Grand Blanc
PWSID MI0002745 - Genesee County, Michigan
240 PPM
14 GPG
Hard0Soft60120180300+
Hard (240 PPM)Estimated - County Avg
System Details
- Water source
- surface water
- Population served
- 21,000
- Service connections
- 6,411
- Status
- Active
Hardness Evidence
- Reported hardness
- 240 PPM
- Grains per gallon
- 14 GPG
- Data source
- County average estimate
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 48420 | Clio, MI | Hard (226 PPM) |
| 48423 | Davison, MI | Hard (223 PPM) |
| 48430 | Fenton, MI | Hard (225 PPM) |
| 48433 | Flushing, MI | Hard (226 PPM) |
| 48436 | Gaines, MI | Hard (226 PPM) |
| 48437 | Genesee, MI | Hard (222 PPM) |
| 48438 | Goodrich, MI | Hard (226 PPM) |
| 48439 | Grand Blanc, MI | Hard (226 PPM) |
| 48449 | Lennon, MI | Hard (226 PPM) |
| 48451 | Linden, MI | Hard (225 PPM) |
| 48457 | Montrose, MI | Hard (226 PPM) |
| 48458 | Mount Morris, MI | Hard (226 PPM) |
| 48463 | Otisville, MI | Hard (225 PPM) |
| 48473 | Swartz Creek, MI | Hard (226 PPM) |
| 48502 | Flint, MI | Hard (226 PPM) |
| 48503 | Flint, MI | Hard (226 PPM) |
| 48504 | Northwest, MI | Hard (226 PPM) |
| 48505 | Flint, MI | Hard (226 PPM) |
| 48506 | Northeast, MI | Hard (226 PPM) |
| 48507 | Flint, MI | Hard (226 PPM) |
| 48509 | Northeast, MI | Hard (226 PPM) |
| 48519 | Southeast, MI | Hard (226 PPM) |
| 48529 | Southeast, MI | Hard (226 PPM) |
| 48532 | Northwest, MI | Hard (226 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.