• Hays Trinity needs your support! Our local state representative has filed an important bill in support of the Hays… ,
Important New HTGCD Meeting Date!
now scheduled on 1st Thursday
but check the calendar.

Education and Outreach - Video


View HTGCD’s new video presentations: Link to HTGCD YouTube Channel.

DSISD Monitor Well

Dye Trace Study

Exploring the Trinity Aquifer

HTGCD Background