Inhibitor Testing


Coliform Count


Freeze Point Determinations


Somatic Cell Count




Standard Plate Count


Water Supply


Cooling Water


Beta Lactam/Aflatoxin Rapid Test



As forms of payment, the North Texas Regional Laboratory accepts:

  • Cash (We do not accept bills over $20)
  • Checks
  • Money Orders
  • Credit/Debit Cards (a convenience fee may be charged)
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This page was last modified on October 25, 2018


County Telephone Operator 817-884-1111

Tarrant County provides the information contained in this web site as a public service. Every effort is made to ensure that information provided is correct. However, in any case where legal reliance on information contained in these pages is required, the official records of Tarrant County should be consulted. Tarrant County is not responsible for the content of, nor endorses any site which has a link from the Tarrant County web site.

100 E. Weatherford, Fort Worth, Texas 76196