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Is Cathedral City, CA tap water safe?

2 utilities serve Cathedral City, 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 Cathedral City has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and California’s records.

Coachella Vwd: Cove Community, 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 17.7 ppb, above EPA’s health benchmark. Health goals are stricter than legal limits and are not enforced.

The water from Coachella Vwd: Cove Community is soft to very hard depending on the source, 7.5 to 326 mg/L (0.4 to 19.1 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 Cathedral City’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 Coachella Vwd: Cove Community’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 Cathedral City

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 Cathedral City, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Babcock Laboratories, Inc.

    Riverside, CA · about 51 miles

    Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, PFAS, radioactivity

    (951) 653-3351

  • BSK Associates - San Bernardino Analytical Laboratory

    San Bernardino, CA · about 52 miles

    Certified for bacteria

    (559) 497-2888

  • Clinical Laboratory of San Bernardino, Inc.

    Grand Terrace, CA · about 54 miles

    Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, radioactivity

    (909) 825-7693

All 145 certified labs for California

ZIP codes in Cathedral City

Which ZIP codes are in Cathedral City: 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 Cathedral City

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

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