Sandy Land Underground Water Conservation District
- Includes information on board meetings, district activities, and cloud seeding program, with links to weather and water resources.
- http://www.sandylandwater.com/

Amphibians and Reptiles in Yoakum County
- Texas Cooperative Wildlife Collection list of species found in the county.
- http://wfscnet.tamu.edu/tcwc/checklist/YOAKU251.HTM