Water Testing

Drinking Water Test Rule

All drinking water test samples, in order to be TNI (The Nelac Institute) compliant, must be delivered to the lab on ice or ice packs.

For more information call Brazos County Health Department at 979-361-5738.





Testing Drinking Water (Bacteriological Analysis)

Samples are accepted only on Monday - Thursday before 2:30 P.M (note time change).

Samples must be taken in approved testing bottles (no sterilized mason jars or alcohol bottles) which are available at the Health Department.

Test results are available the next day, after 3:30 P.M. Results are mailed the day after the results are read.

There is a charge of $20.00/sample.

No surface water will be tested (no streams or ponds).

Water form (public and private samples)

2019 Water Testing Holiday Scedule

Public Water Testing

How to complete the water form

Private Water Testing (samples submitted by private individuals)

201 North Texas Avenue
Bryan, Texas 77803