Drinking Water Testing Schedule

• Every Monday and Tuesday excluding County Holidays. Samples must be received before 2 p.m.
• Please place your sample in the blue cooler outside of the building.
• Please attach your payment to the bottle, CASH OR CHECK ONLY.
• DO NOT write credit card numbers at the top of the requisition sheet. 
• Call our office if the cooler is out of bottles or requisition papers at (307) 732-8490.
• Please reference the 2020 Drinking Water Testing Schedule (PDF).

Pool & Spa Testing Schedule

• Due to the State Health Order, all pools and spas are mandated to be closed to the public.
• Until notified to re-open, all operating pools and spas MUST submit water samples prior to opening to the public.