TARRANT COUNTY, TX
North Texas Regional Laboratory
Water Bacteriology Testing
Forms
Coliform Test Request for Public Water Systems Only
Coliform Test Request for NON-PUBLIC Drinking Water Samples
Disinfecting Private Well Instructions
Fecal Coliform Collection Instructions
Complete the Microbial Reporting Form
TCEQ Certificate of Accreditation
Accessibility Notice: Due to the complexity of their sources, some forms were created from scanned images. If you require assistance in accessing the information, please call 817-321-4750.