Washington County Voluntary Check Station

Brenham Check Station

24-hour drop box or sample collection by appointment

Washington County Constable's Office

Located on east side of the Constable's office
1405 E. Blue Bell Rd.
Brenham, TX 77833
30.179327, -96.38708
(830) 348-9249

Dates & Hours

Appointments: Call (830) 348-9249

9 am – 5 pm

Nov 26 (12 pm), 27, Dec 24 (12 pm), 25, 31 (12 pm), Jan 1:
Unavailable for appointments

24-hour Drop Box:
Sept 27, 2025 – Feb 28, 2026