Laboratory Division

The Wichita Falls Health District's Clinical Laboratory is a fully staffed, Medicare/Medicaid certified laboratory. The laboratory is also certified and meets all the requirements of the Clinical Laboratory Improvement Act (CLIA) and possesses CLIA License #45D0672374. The Texas Commission on Environmental Quality (TCEQ) additionally certifies the Laboratory for Water Bacteriology testing under Public Law 93-523, the Federal Safe Drinking Water Act. 

The lab is open Monday through Friday, from 8:00 a.m. to 5:00 p.m. daily. The lab phone number is (940) 761-7835. The lab secretary, who handles water-testing billing, can be reached from 8:00 a.m. to 12:00 noon daily at (940) 761-7836.
Laboratory Guide
Guide to Individual Private Home Water Supplies