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Public water system

City Of Santa Barbara Water Department

PWSID CA4210010 - Santa Barbara County, California

53 PPM
3.1 GPG
Soft
0Soft60120180300+
Soft (53 PPM)Verified - State Lab Tested

System Details

Water source
surface water
Population served
98,872
Service connections
27,504
Status
Active

Hardness Evidence

Reported hardness
53 PPM
Grains per gallon
3.1 GPG
Data source
California treated-water report
Source year
2024
Raw/source estimate
493 PPM

Linked City Reports

Carpinteria, CASummerland, CASanta Barbara, CAMontecito, CAGoleta, CANew Cuyama, CABuellton, CACasmalia, CAGuadalupe, CALompoc, CALos Alamos, CALos Olivos, CASanta Maria, CAOrcutt, CANipomo, CASanta Ynez, CABallard, CA

Served ZIP Codes

ZIPLocationZIP average
93013Carpinteria, CAVery Hard (290 PPM)
93067Summerland, CAVery Hard (290 PPM)
93101Santa Barbara, CAVery Hard (290 PPM)
93103Santa Barbara, CAVery Hard (290 PPM)
93105Santa Barbara, CAVery Hard (290 PPM)
93108Montecito, CAVery Hard (290 PPM)
93109Santa Barbara, CAVery Hard (290 PPM)
93110Santa Barbara, CAVery Hard (294 PPM)
93111Santa Barbara, CAVery Hard (290 PPM)
93117Goleta, CAVery Hard (291 PPM)
93254New Cuyama, CAVery Hard (290 PPM)
93427Buellton, CAVery Hard (288 PPM)
93429Casmalia, CAVery Hard (290 PPM)
93434Guadalupe, CAVery Hard (299 PPM)
93436Lompoc, CAVery Hard (298 PPM)
93437Lompoc, CAVery Hard (290 PPM)
93440Los Alamos, CAVery Hard (290 PPM)
93441Los Olivos, CAVery Hard (290 PPM)
93454Santa Maria, CAVery Hard (290 PPM)
93455Orcutt, CAVery Hard (290 PPM)
93458Nipomo, CAVery Hard (290 PPM)
93460Santa Ynez, CAVery Hard (295 PPM)
93463Ballard, CAVery Hard (293 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.

MethodologySourcesSearch by ZIP