Tap Water Quality Report for Tehama, California

Last Provided Update:N/A
Next Expected Update:April 19, 2025

Track your tap water quality with EPA-verified data on contaminants, violations, and health guidelines, updated quarterly from official water system monitoring results.

Tehama, California tap water has 158 total contaminants, with 9 being above EPA standards and 106 being above InTheTap suggested standards. There are 0 active violations. The primary water source is not specified, serving 0 residents.

Water Systems (47)

47 water systems serve Tehama, California. Select one or more to filter the data below.

RIO ALTO WATER DISTRICT
Public Water System ID:CA5210005
Population Served:3,329
Primary Source:Ground water
Last Updated:Nov 15, 2024
Contact:
LOS MOLINOS COMM. SERVICES DIST.
Public Water System ID:CA5210003
Population Served:1,450
Primary Source:Ground water
Last Updated:Nov 15, 2024
Contact:
GERBER LAS FLORES CSD
Public Water System ID:CA5210002
Population Served:1,200
Primary Source:Ground water
Last Updated:Nov 15, 2024
Contact:
R-WILD HORSE RANCH
Public Water System ID:CA5200864
Population Served:1,055
Primary Source:Ground water
Last Updated:Nov 15, 2024
Contact:
MINERAL COUNTY WATER DISTRICT
Public Water System ID:CA5200503
Population Served:634
Primary Source:Surface water
Last Updated:Nov 15, 2024
Contact:
RIO VISTA MOBILE HOME PARK
Public Water System ID:CA5200508
Population Served:543
Primary Source:Ground water
Last Updated:Nov 15, 2024
Contact:

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Water Quality Analysis

Comprehensive analysis of your water quality, showing both detected contaminants and violations history. Note that exceeding EPA contaminant levels in a single test doesn't always constitute a violation, as violations typically require sustained exceedances or failure to follow required treatment protocols.

Water Analysis

View detected contaminants and concentration levels for your water system(s).