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Is University of California-Davis, CA tap water safe?

2 utilities serve University of California-Davis, by EPA’s records. Here is what EPA’s and California’s records show for each, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

Neither of the 2 utilities serving University of California-Davis has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and California’s records.

City of Davis, which serves the most people here, has 2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 37.3 ppb, above EPA’s health benchmark. Health goals are stricter than legal limits and are not enforced.

The water from City of Davis is moderately hard to very hard depending on the source, 61 to 625 mg/L (3.6 to 36.5 grains per gallon). How California’s water compares.

A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in University of California-Davis’s ZIP codes, from EPA’s estimates.

What handles it

Each of these is certified, on a certifier’s listing, for a result above a line in City of Davis’s water, which serves the most people here. Another utility’s report names what handles its own results.

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Every claim, and more filters, in the full report

Water testing near University of California-Davis

A utility tests the water it sends out. A test of your own tap shows what your pipes add, and on a private well it is the only test there is. It takes a lab California certifies.

The 3 labs California certifies closest to University of California-Davis, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Eurofins Sacramento Service Center

    West Sacramento, CA · about 13 miles

    Certified for bacteria, nitrate, minerals and other inorganics

    (626) 386-1221

  • Eurofins Sacramento

    West Sacramento, CA · about 13 miles

    Certified for minerals and other inorganics, organic chemicals, PFAS

    (916) 373-5600

  • Bend Genetics LLC

    Sacramento, CA · about 21 miles

    (916) 550-1048

All 145 certified labs for California

ZIP codes in University of California-Davis

Which ZIP codes are in University of California-Davis: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: California State Water Resources Control Board, ELAP accredited laboratories and their fields of accreditation; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near University of California-Davis

Other towns in Yolo County with a page of their own.

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