Public water system

City Of Clovis

PWSID CA1010003 - Fresno County, California

8 PPM
0.4 GPG
Soft
0Soft60120180300+
Soft (8 PPM)Verified - State Lab Tested

System Details

Water source
surface water
Population served
130,130
Service connections
40,788
Status
Active

Hardness Evidence

Reported hardness
8 PPM
Grains per gallon
0.4 GPG
Data source
California treated-water report
Source year
2024
Raw/source estimate
170 PPM

Linked City Reports

Served ZIP Codes

ZIPLocationZIP average
93210Coalinga, CAModerately Hard (163 PPM)
93234Huron, CAModerately Hard (166 PPM)
93242Laton, CAModerately Hard (163 PPM)
93602Auberry, CAModerately Hard (163 PPM)
93605Big Creek, CAModerately Hard (163 PPM)
93606Biola, CAModerately Hard (163 PPM)
93608Cantua Creek, CAModerately Hard (163 PPM)
93609Caruthers, CAModerately Hard (162 PPM)
93611Clovis, CAModerately Hard (163 PPM)
93612Clovis, CAModerately Hard (163 PPM)
93616Del Rey, CAModerately Hard (163 PPM)
93621Dunlap, CAModerately Hard (163 PPM)
93622Firebaugh, CAModerately Hard (165 PPM)
93624Five Points, CAModerately Hard (163 PPM)
93625Fowler, CAModerately Hard (162 PPM)
93626Friant, CAModerately Hard (163 PPM)
93627Helm, CAModerately Hard (163 PPM)
93628Hume, CAModerately Hard (163 PPM)
93630Kerman, CAModerately Hard (163 PPM)
93631Kingsburg, CAModerately Hard (163 PPM)
93634Lakeshore, CAModerately Hard (163 PPM)
93640Mendota, CAModerately Hard (163 PPM)
93641Miramonte, CAModerately Hard (163 PPM)
93646Orange Cove, CAModerately Hard (164 PPM)
93648Parlier, CAModerately Hard (163 PPM)
93650Pinedale, CAModerately Hard (163 PPM)
93651Prather, CAModerately Hard (163 PPM)
93652Raisin, CAModerately Hard (163 PPM)
93654Reedley, CAModerately Hard (163 PPM)
93656Riverdale, CAModerately Hard (163 PPM)
93657Sanger, CAModerately Hard (163 PPM)
93660San Joaquin, CAModerately Hard (163 PPM)
93662Selma, CAModerately Hard (163 PPM)
93664Shaver Lake, CAModerately Hard (163 PPM)
93667Tollhouse, CAModerately Hard (163 PPM)
93668Tranquillity, CAModerately Hard (163 PPM)
93675Squaw Valley, CAModerately Hard (163 PPM)
93701Fresno, CAModerately Hard (163 PPM)
93702Fresno, CAModerately Hard (163 PPM)
93703Fresno, CAModerately Hard (163 PPM)
93704Fig Garden Villa, CAModerately Hard (163 PPM)
93705Fresno, CAModerately Hard (163 PPM)
93706Easton, CAModerately Hard (163 PPM)
93710Fresno, CAModerately Hard (163 PPM)
93711Fresno, CAModerately Hard (163 PPM)
93720Fresno, CAModerately Hard (163 PPM)
93721Fresno, CAModerately Hard (163 PPM)
93722Fresno, CAModerately Hard (163 PPM)
93725Calwa, CAModerately Hard (163 PPM)
93726Fresno, CAModerately Hard (163 PPM)
93727Fresno, CAModerately Hard (163 PPM)
93728Fresno, CAModerately Hard (163 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.