Skip to content
TapBuff
ZIP

Is Huntsville, TX tap water safe?

14 utilities serve Huntsville, 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 14 utilities serving Huntsville have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Texas’s records: Riverside SUD, Phelps SUD, Dodge Oakhurst WSC 2 and 2 more.

City of Huntsville, which serves the most people here, has 2 results above EPA’s new limit, which takes effect in 2029, 2 results above the health goal and 1 result above EPA’s health benchmark. The worst: PFOS at 8.9 ppt, above EPA’s new limit, which takes effect in 2029.

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

4 more utilities in Huntsville

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

  • Waterwood MUD 1serves 1,446 people · under 100 in Huntsville · no health-based violations since 2016
  • Texas Grand Ranchserves 783 people · under 100 in Huntsville · no health-based violations since 2016
  • Watson Lakes WSCserves 330 people · under 100 in Huntsville · no health-based violations since 2016
  • Emerald Estatesserves 49 people · under 100 in Huntsville · 31 health-based violations since 2016

MUD stands for municipal utility district, a local water and sewer district common in Texas.

What handles it

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

Disclosure: TapBuff earns a commission if you buy through some links on this page. It does not change which standard or filter we name. As an Amazon Associate, TapBuff earns from qualifying purchases. How TapBuff makes money

Every claim, and more filters, in the full report

Water testing near Huntsville

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

  • Chaparral Laboratories, Inc.

    Huntsville, TX · about 5 miles

    Certified for bacteria, lead and copper

    (936) 291-1881

  • Eastex Environmental Lab, Inc. -Coldspring

    Coldspring, TX · about 24 miles

    Certified for bacteria, lead and copper

    (936) 653-3249

  • Nova Biologicals, Inc.

    Conroe, TX · about 30 miles

    Certified for bacteria

    (936) 756-5333

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 Huntsville

Which ZIP codes are in Huntsville: 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 Huntsville

Towns nearby with a page of their own.

What to do next