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, ...

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 ...

TWDB staff is available to work with utility managers in providing on-site water audit assistance. TWDB staff is able to perform consultant type work and review the water audit worksheet with utility ...

Base Level Engineering (BLE) is an efficient modeling and mapping approach that aims to provide technically credible flood hazard data at various geographic scales such as community, county, watershed ...

Before you can start entering a well or plugging report you must associate to the driller who drilled or plugged the well. Click Drillers List on the left menu. To add a driller to the list, click the ...

This interactive data dashboard displays historical water use survey and estimate data. The Texas Water Development Board Water Use Survey program conducts an annual survey of about 4,650 public water ...

Texas has numerous aquifers capable of producing groundwater for households, municipalities, industry, farms, and ranches. The Texas Water Development Board (TWDB) recognizes 9 major aquifers − ...

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 ...

Senate Bill 137 (1975), House Bill 2 (1985), Senate Bill 683 (1987), and other legislative directives called for the Texas Water Development Board (TWDB) to maintain a data collection and analytical ...

The TWDB generated template GIS geodatabases with multiple feature classes and tables for the RFPGs. Each planning group must fill the template geodatabase with relevant regional flood planning data.

The Springs Monitoring Program includes ongoing and intermittent observation springs. The number of springs in the program may change to meet the evolving goals, resources, and needs of the program.

Groundwater Bulletins is a series of 201 reports published from 1950 to 1965. They have all been digitized and published below. Bulletins typically present the results of long-term or extensive ...