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You are here: Home / Permitting / Water Rights and Availability / Water Availability

Water Availability

Data on availability of surface water. Watermaster programs. Groundwater management programs.

Topics Under this Category

Rainwater Collection and Treatment
The Texas Water Development Board and Take Care of Texas both offer guidance for rainwater harvesting.
Water Availability Models
General information about Water Availability Model (WAM) and the Water Rights Analysis Package (WRAP). Explanation of various river basin input and GIS files. WRAP Input files for running the water availability models and GIS river basin files.
Water Rights Database and Related Files
Links to TCEQ databases associated with surface water and its management.