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Is Kerrville, TX tap water safe?

15 utilities serve Kerrville, by EPA’s records. Here is what EPA’s and Texas’s records show for each, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

5 of the 15 utilities serving Kerrville have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Texas’s records: City of Kerrville, Bear Paw Water System, Arimak Water Supply and 2 more.

City of Kerrville, which serves the most people here, has 1 result above the legal limit, 3 results above the health goal and 1 result above EPA’s health benchmark. The worst: Total trihalomethanes (TTHM) at 59.7 ppb, above the legal limit.

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 Kerrville’s ZIP codes, from EPA’s estimates.

5 more utilities in Kerrville

By EPA’s estimate, each serves fewer people in Kerrville than those above.

  • Westcreek Estates Water Systemserves 423 people · under 100 in Kerrville · no health-based violations since 2016
  • Woods WSCserves 315 people · under 100 in Kerrville · no health-based violations since 2016
  • Arimak Water Supplyserves 105 people · under 100 in Kerrville · 72 health-based violations since 2016
  • Silver Hills Parkserves 54 people · under 100 in Kerrville · 1 health-based violation since 2016
  • Heavens Mobile Home Parkserves 36 people · under 100 in Kerrville · 8 health-based violations since 2016

What handles it

Each of these is certified, on a certifier’s listing, for a result above a line in City of Kerrville’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 Kerrville

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 Texas certifies.

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

  • Environmental Monitoring Lab

    Llano, TX · about 53 miles

    Certified for bacteria

    (325) 247-3295

  • Alamo Analytical Laboratories, Ltd.

    San Antonio, TX · about 53 miles

    Certified for lead and copper

    (210) 340-8121

  • San Antonio Testing Laboratory, LLC

    San Antonio, TX · about 57 miles

    Certified for bacteria, lead and copper

    (210) 229-9920

Texas Well Owner Network, Texas A&M AgriLife Extension: Well Informed screening events, where well owners bring in water samples to be screened for common contaminants, followed by an hour-long session explaining the results. Upcoming events are on the network's calendar. Trainings, Texas Well Owner Network.

All 80 certified labs for Texas

ZIP codes in Kerrville

Which ZIP codes are in Kerrville: 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: TCEQ, drinking water laboratories approved for public water system samples; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near Kerrville

Towns nearby with a page of their own.

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