For centuries, people have relied on rainwater harvesting to supply water for household, landscape, livestock, and agricultural uses. Before the advent of large centralized water supply systems, ...

The Coastal Bend Regional Water Planning Area includes 11 counties, portions of the Nueces River Basin, and its adjoining coastal basins, including the Nueces Estuary. The region's largest economic ...

These estimates are produced using information from the annual Water Use Survey and water use estimates for irrigation, livestock, municipal, manufacturing, mining and steam-electric power categories.

THE ONLINE WATER USE SURVEY IS NOW OPEN. The Water Use Survey is open January 2, 2025 and will close March 1, 2025. The Texas Water Development Board (TWDB) is legislatively directed to provide ...

The Texas Water Development Board (TWDB) Groundwater Database (GWDB) contains information on selected water wells, springs, oil/gas tests (that were originally intended to be or were converted to ...

The San Jacinto Basin is one of the smallest river basins in Texas. The basin's namesake river derives its name from the Spanish word for “hyacinth.” From headwaters in Walker County, the San Jacinto ...

1. What can the program do for you? The Drinking Water State Revolving Fund, authorized by the Safe Drinking Water Act, provides low-cost financial assistance for planning, acquisition, design, and ...

1. What can the program do for you? The Clean Water State Revolving Fund, authorized by the Clean Water Act, provides low-cost financial assistance for planning, acquisition, design, and construction ...

Jim Chapman Lake (also known as Cooper Lake/Dam) is located on the South Sulphur River, a tributary of the Sulphur River about twelve miles north of Sulphur Spring and one mile south of Cooper on the ...

The Flood Planning Data Hub is the source for information compiled by the TWDB for the regional flood planning groups. This includes resources from many entities. An index of GIS resources is ...

Do I need to register my water well, and if so, how do I do that? Private water well owners in Texas do not need to register their well unless the property falls within the jurisdiction of a ...