WH

Public water system

Manteca, City Of

PWSID CA3910005 - San Joaquin County, California

320 PPM
18.7 GPG
Very Hard
0Soft60120180300+
Very Hard (320 PPM)High Confidence - USGS Monitoring

System Details

Water source
surface water
Population served
84,928
Service connections
27,552
Status
Active

Hardness Evidence

Reported hardness
320 PPM
Grains per gallon
18.7 GPG
Data source
USGS monitoring
Source year
N/A

Linked City Reports

Stockton, CAAcampo, CAClements, CAFarmington, CAFrench Camp, CALinden, CALockeford, CALodi, CAWoodbridge, CAEscalon, CALathrop, CAManteca, CARipon, CATracy, CAThornton, CA

Served ZIP Codes

ZIPLocationZIP average
95202Stockton, CASlightly Hard (111 PPM)
95203Stockton, CASlightly Hard (111 PPM)
95204Stockton, CASlightly Hard (111 PPM)
95205Stockton, CASlightly Hard (112 PPM)
95206Stockton, CASlightly Hard (111 PPM)
95207Stockton, CASlightly Hard (111 PPM)
95209Stockton, CASlightly Hard (111 PPM)
95210Stockton, CASlightly Hard (111 PPM)
95212Stockton, CASlightly Hard (111 PPM)
95215Stockton, CASlightly Hard (111 PPM)
95219Stockton, CASlightly Hard (112 PPM)
95220Acampo, CASlightly Hard (111 PPM)
95227Clements, CASlightly Hard (111 PPM)
95230Farmington, CASlightly Hard (111 PPM)
95231French Camp, CASlightly Hard (111 PPM)
95236Linden, CASlightly Hard (111 PPM)
95237Lockeford, CASlightly Hard (111 PPM)
95240Lodi, CASlightly Hard (111 PPM)
95242Lodi, CASlightly Hard (111 PPM)
95258Woodbridge, CASlightly Hard (111 PPM)
95320Escalon, CASlightly Hard (112 PPM)
95330Lathrop, CASlightly Hard (111 PPM)
95336Manteca, CASlightly Hard (111 PPM)
95337Manteca, CASlightly Hard (111 PPM)
95366Ripon, CASlightly Hard (111 PPM)
95376Tracy, CASlightly Hard (111 PPM)
95686Thornton, CASlightly Hard (111 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