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.

Stretching from the subtropical Gulf shores of Cameron County in the south and along the Rio Grande to the rolling, native range land of Maverick County in the northwest, the Rio Grande Regional Water ...

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 ...

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 ...

The Lower Colorado Regional Water Planning Area is composed of all or parts of 14 counties, stretching from Mills County in the Hill Country southeast to Matagorda County on the Gulf Coast. Most of ...

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 ...

Ray Roberts Lake (also known as Aubrey Lake) is located between the cities of Sanger and Aubrey in Denton County, on the Elm Fork, a tributary of the Trinity River. Ray Roberts Lake inundates parts of ...

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, ...

If you have questions about the regional water planning data or need the data in a different format, please contact [email protected]. The development of electronic data by the state's 16 ...

Groundwater, along with surface water, is important for maintaining the viability of the state's natural resources, health, and economic development. The projected doubling of the state's population ...