Public water system
City Of Red Bluff
PWSID CA5210004 - Tehama County, California
145 PPM
8.5 GPG
Moderately Hard0Soft60120180300+
Moderately Hard (145 PPM)High Confidence - USGS Monitoring
System Details
- Water source
- groundwater
- Population served
- 14,710
- Service connections
- 4,742
- Status
- Active
Hardness Evidence
- Reported hardness
- 145 PPM
- Grains per gallon
- 8.5 GPG
- Data source
- USGS monitoring
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 96021 | Corning, CA | Moderately Hard (143 PPM) |
| 96029 | Flournoy, CA | Moderately Hard (145 PPM) |
| 96035 | Gerber, CA | Moderately Hard (144 PPM) |
| 96055 | Los Molinos, CA | Moderately Hard (141 PPM) |
| 96059 | Manton, CA | Moderately Hard (145 PPM) |
| 96061 | Mill Creek, CA | Moderately Hard (145 PPM) |
| 96063 | Mineral, CA | Moderately Hard (139 PPM) |
| 96074 | Paskenta, CA | Moderately Hard (144 PPM) |
| 96075 | Paynes Creek, CA | Moderately Hard (144 PPM) |
| 96080 | Red Bluff, CA | Moderately Hard (145 PPM) |
| 96090 | Tehama, CA | Moderately Hard (144 PPM) |
| 96092 | Vina, CA | Moderately Hard (145 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.