Public water system
Traverse City
PWSID MI0006640 - Grand Traverse County, Michigan
164 PPM
9.6 GPG
Moderately Hard0Soft60120180300+
Moderately Hard (164 PPM)Verified - Utility Reported
System Details
- Water source
- surface water
- Population served
- 14,532
- Service connections
- 7,738
- Status
- Active
Hardness Evidence
- Reported hardness
- 164 PPM
- Grains per gallon
- 9.6 GPG
- Data source
- Michigan utility report
- Source year
- N/A
- Raw/source estimate
- 145 PPM
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 49621 | Cedar, MI | Moderately Hard (164 PPM) |
| 49627 | Eastport, MI | Moderately Hard (164 PPM) |
| 49637 | Grawn, MI | Moderately Hard (153 PPM) |
| 49643 | Interlochen, MI | Moderately Hard (153 PPM) |
| 49649 | Kingsley, MI | Moderately Hard (156 PPM) |
| 49650 | Lake Ann, MI | Moderately Hard (164 PPM) |
| 49653 | Lake Leelanau, MI | Moderately Hard (164 PPM) |
| 49654 | Leland, MI | Moderately Hard (164 PPM) |
| 49684 | Traverse City, MI | Moderately Hard (153 PPM) |
| 49686 | Williamsburg, MI | Moderately Hard (152 PPM) |
| 49690 | Williamsburg, MI | Moderately Hard (153 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.