Skip to content
TapBuff
ZIP

Is Texarkana, AR tap water safe?

Texarkana Water Utilities serves Texarkana, by EPA’s records. Here is what EPA’s records show for it, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

Texarkana Water Utilities serves Texarkana. In EPA’s records it has 1 result above the legal limit and 1 result above the health goal, and 1 health-based violation since 2016.

The worst: Total trihalomethanes (TTHM) at 70.1 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 Texarkana Water Utilities’s water.

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 Texarkana

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 Arkansas certifies.

TapBuff hasn’t read Arkansas’s list of certified labs yet. The national page links every state’s own list.

Certified labs, state by state

ZIP codes in Texarkana

Which ZIP codes are in Texarkana: 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.

Near Texarkana

Towns nearby with a page of their own.

What to do next