Public water system
Cws - Bakersfield
PWSID CA1510003 - Kern County, California
51 PPM
3 GPG
Soft0Soft60120180300+
Soft (51 PPM)Verified - State Lab Tested
System Details
- Water source
- surface water
- Population served
- 267,881
- Service connections
- 65,415
- Status
- Active
Hardness Evidence
- Reported hardness
- 51 PPM
- Grains per gallon
- 3 GPG
- Data source
- California treated-water report
- Source year
- 2024
- Raw/source estimate
- 192 PPM
Linked City Reports
Arvin, CABodfish, CAButtonwillow, CADelano, CAFrazier Park, CAFellows, CAGlennville, CAKernville, CAMountain Mesa, CALamont, CAGorman, CALost Hills, CAMc Farland, CAMc Kittrick, CAMaricopa, CAOnyx, CAShafter, CATaft, CATupman, CAPond, CAWeldon, CAWofford Heights, CAWoody, CABakersfield, CACollege Heights, CAGreenacres, CAMojave, CACalifornia City, CABoron, CAHavilah, CANorth Edwards, CAPearsonville, CAJohannesburg, CAKeene, CARandsburg, CAChina Lake Nwc, CAWillow Springs, CABear Valley Spri, CASan Jose, CA
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 93203 | Arvin, CA | Moderately Hard (171 PPM) |
| 93205 | Bodfish, CA | Moderately Hard (171 PPM) |
| 93206 | Buttonwillow, CA | Moderately Hard (172 PPM) |
| 93215 | Delano, CA | Moderately Hard (171 PPM) |
| 93222 | Frazier Park, CA | Moderately Hard (172 PPM) |
| 93224 | Fellows, CA | Moderately Hard (171 PPM) |
| 93225 | Frazier Park, CA | Moderately Hard (172 PPM) |
| 93226 | Glennville, CA | Moderately Hard (171 PPM) |
| 93238 | Kernville, CA | Moderately Hard (171 PPM) |
| 93240 | Mountain Mesa, CA | Moderately Hard (171 PPM) |
| 93241 | Lamont, CA | Moderately Hard (171 PPM) |
| 93243 | Gorman, CA | Moderately Hard (172 PPM) |
| 93249 | Lost Hills, CA | Moderately Hard (173 PPM) |
| 93250 | Mc Farland, CA | Moderately Hard (171 PPM) |
| 93251 | Mc Kittrick, CA | Moderately Hard (171 PPM) |
| 93252 | Maricopa, CA | Moderately Hard (171 PPM) |
| 93255 | Onyx, CA | Moderately Hard (171 PPM) |
| 93263 | Shafter, CA | Moderately Hard (171 PPM) |
| 93268 | Taft, CA | Moderately Hard (171 PPM) |
| 93276 | Tupman, CA | Moderately Hard (171 PPM) |
| 93280 | Pond, CA | Moderately Hard (171 PPM) |
| 93283 | Weldon, CA | Moderately Hard (171 PPM) |
| 93285 | Wofford Heights, CA | Moderately Hard (171 PPM) |
| 93287 | Woody, CA | Moderately Hard (171 PPM) |
| 93301 | Bakersfield, CA | Moderately Hard (171 PPM) |
| 93304 | Bakersfield, CA | Moderately Hard (171 PPM) |
| 93305 | College Heights, CA | Moderately Hard (171 PPM) |
| 93306 | Bakersfield, CA | Moderately Hard (171 PPM) |
| 93307 | Bakersfield, CA | Moderately Hard (171 PPM) |
| 93308 | Bakersfield, CA | Moderately Hard (171 PPM) |
| 93309 | Bakersfield, CA | Moderately Hard (171 PPM) |
| 93311 | Bakersfield, CA | Moderately Hard (171 PPM) |
| 93312 | Greenacres, CA | Moderately Hard (171 PPM) |
| 93313 | Bakersfield, CA | Moderately Hard (171 PPM) |
| 93501 | Mojave, CA | Moderately Hard (172 PPM) |
| 93505 | California City, CA | Moderately Hard (171 PPM) |
| 93516 | Boron, CA | Moderately Hard (171 PPM) |
| 93518 | Havilah, CA | Moderately Hard (171 PPM) |
| 93523 | North Edwards, CA | Moderately Hard (171 PPM) |
| 93527 | Pearsonville, CA | Moderately Hard (171 PPM) |
| 93528 | Johannesburg, CA | Moderately Hard (171 PPM) |
| 93531 | Keene, CA | Moderately Hard (171 PPM) |
| 93554 | Randsburg, CA | Moderately Hard (171 PPM) |
| 93555 | China Lake Nwc, CA | Moderately Hard (171 PPM) |
| 93560 | Willow Springs, CA | Moderately Hard (171 PPM) |
| 93561 | Bear Valley Spri, CA | Moderately Hard (172 PPM) |
| 95112 | San Jose, CA | Hard (188 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.