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Is San Diego Country Estates, CA tap water safe?

2 utilities serve San Diego Country Estates, 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

1 of the 2 utilities serving San Diego Country Estates has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and California’s records: Rancho Santa Teresa Mw Co..

Ramona Municipal WD, which serves the most people here, has 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 36 ppb, above EPA’s health benchmark. Health goals are stricter than legal limits and are not enforced.

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 San Diego Country Estates’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 Ramona Municipal WD’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 San Diego Country Estates

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 San Diego Country Estates, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • EMSL Analytical, Inc.

    San Diego, CA · about 23 miles

    Certified for bacteria

    (800) 220-3675

  • Analytical Environmental Lab, LLC

    San Diego, CA · about 23 miles

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

    (619) 871-8505

  • Applied Industrial Microbiology, Inc.

    Vista, CA · about 23 miles

    Certified for bacteria, nitrate

    (760) 295-0430

All 145 certified labs for California

ZIP codes in San Diego Country Estates

Which ZIP codes are in San Diego Country Estates: 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 San Diego Country Estates

Other towns in San Diego County with a page of their own.

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