Water testing in Galveston County, TX

Lowest listed local program price: $25, Galveston County Health District (GCHD), Environmental Health Services.

Well or city water

Galveston County Health District Drinking Water Sample Drop-Off

$25

Bacteria
E. coli

Collect a drinking water sample in a sterile bottle from the Drop-Off Center, attach two completed Chain of Custody forms and payment, and leave it in the foyer at Entrance D on the first business day of the week between 8-11 a.m.

Official page

Who can use it: Anyone requesting analytical testing of a drinking water sample in Galveston County

Galveston County Health District, Environmental Health Services (Entrance D), 9850 Emmett F. Lowry Expressway, Texas City · 409-938-7221

Checked October 2, 2026. Report a change

See statewide tests and certified-lab lists for Texas.

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