Yakima County WA Health Homepage

Drinking Water Testing

Within Yakima County, there are four certified water laboratories where residents can take samples of their drinking water for water quality testing. The samples must be taken to the lab directly; the Yakima Health District does not have testing facilities or testing supplies (e.g., bottles, kits, etc.).

Drinking Water Testing Facilities:

Ag Health Laboratories
609 Franklin Ave
 Sunnyside, WA 98944
(509) 836-2020

Anatek Labs

4802 Tieton Dr
 Yakima, WA 98908
 (509) 225-9404
Eurofins Cascade Analytical and Microbiology
1008 W Ahtanum Rd
Suite #9
Union Gap, WA, 98903

Lab Test
 201 E. 'D' St.
 Yakima, WA 98901
 (509) 575-3999

  1. YHD_High Resolution Logo

Contact Us

  1. Yakima Health District

  2. 1210 Ahtanum Ridge Drive

  3. Yakima, WA 98903

  4. (509) 575-4040

    Monday, Wednesday-Friday: 8:30am-4:30pm

    Tuesday: 9:30am-4:30pm

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