Public water system
Oak Ridge Dept Of Public Works
PWSID TN0000522 - Anderson County, Tennessee
220 PPM
12.9 GPG
Hard0Soft60120180300+
Hard (220 PPM)Estimated - County Avg
System Details
- Water source
- surface water
- Population served
- 41,614
- Service connections
- 17,125
- Status
- Active
Hardness Evidence
- Reported hardness
- 220 PPM
- Grains per gallon
- 12.9 GPG
- Data source
- County average estimate
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 37705 | Andersonville, TN | Hard (220 PPM) |
| 37710 | Devonia, TN | Hard (220 PPM) |
| 37716 | Clinton, TN | Hard (220 PPM) |
| 37754 | Heiskell, TN | Hard (220 PPM) |
| 37769 | Lake City, TN | Hard (220 PPM) |
| 37828 | Norris, TN | Hard (220 PPM) |
| 37830 | Oak Ridge, TN | Hard (220 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.