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.
• Bacteriological  Analysis Requisition Form.
• Please reference the 2020 Drinking Water Testing Schedule (PDF).

Pool & Spa Testing Schedule

• Facilities with pools and/or spas must submit water samples on a monthly basis. 
• Samples are tested every Tuesday, excluding County holidays. Samples must be received before 12:00pm.

If you have questions and/or concerns please contact Carolyn Lee at carolyn.lee@wyo.gov.