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Is Cave Spring, VA tap water safe?

Western Virginia Water Authority serves Cave Spring, by EPA’s records. Here is what EPA’s and CDC’s records show for it, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

Western Virginia Water Authority serves Cave Spring. In EPA’s and CDC’s records it has 2 results above the legal limit, 2 results above EPA’s new limit, which takes effect in 2029 and 1 result above EPA’s health benchmark, and 3 health-based violations since 2016.

The worst: Total trihalomethanes (TTHM) at 81 ppb, above the legal limit.

Some homes in a town are on private wells or a small system of their own. The name on your water bill tells you which is yours.

What handles it

Each of these is certified, on a certifier’s listing, for a result above a line in Western Virginia Water Authority’s water.

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Every claim, and more filters, in the full report

Water testing near Cave Spring

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 Virginia certifies.

The 3 labs Virginia certifies closest to Cave Spring, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Cisco Labs of Martinsville Va

    Martinsville, VA · about 36 miles

    Certified for bacteria

    (276) 638-2472

  • Willoughby & Associates, Inc.

    Forest, VA · about 41 miles

    Certified for bacteria

    (434) 534-9834

  • Otter River Filter Plant

    Evington, VA · about 44 miles

    Certified for bacteria

    (434) 821-8611

Virginia Household Water Quality Program, Virginia Cooperative Extension: Drinking water clinics in about 70 counties a year, run through local Extension offices: pick up a kit, collect the sample on the set day, and drop it off locally. Each kit tests well, spring or cistern water for 28 things, including bacteria, nitrate, lead and arsenic. $70 a kit, with funding to help if you need it. Virginia Household Water Quality Program.

All 145 certified labs for Virginia

ZIP codes in Cave Spring

Which ZIP codes are in Cave Spring: 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: DCLS, drinking water laboratories with certification detail; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near Cave Spring

Towns nearby with a page of their own.

What to do next