Visit IRNR for natural resources managment information.

Watch KBTX's From the Ground Up interview with Dr. Lucas Gregory on the water quality work we are doing in the Navasota River watershed.


Gregory on Navasota River

TWRI’s work in 2016 included its growing water team addressing water quality and conservation issues around the state. Read more about all of our work in Conservation Matters.

2016 Year in Review

The Fall 2016 issue of txH2O examines why Texas has extreme floods and droughts, profiles Rice University researcher Dr. Philip Bedient, explains the Central Texas phenomenon of Flash Flood Alley and more.

txH2o Fall 2016

Flash Flood Alley, one of the continent's most flood-prone regions runs through the Texas Hill Country, where the weather and landscape have historically and tragically worked together to produce rapid flood events. Read more in the latest txH2O.


Get a behind-the-scenes look at TWRI's water team conducting water quality monitoring on the Navasota River in this Conservation Matters photo essay.

Water Quality Monitoring

Upcoming Training Courses

Our training program markets and adminsters short courses on diverse natural resource and water related topics. See a full schedule or subscribe to receive updates about new courses.

Recent Publications

Conservation Matters

Conservation Matters covers the latest research and education news about land, water and wildlife in Texas and beyond state lines.


txH2O magazine features current water resources research, outreach programs, and issues in Texas.

Texas Water Journal

The Texas Water Journal is an online, peer-reviewed journal devoted to water resources management and policy issues.

Back to Top