Texas has 367 miles of coastline within which 21 river basins terminate, bringing fresh water from surface run-off, rivers, and streams into individual bays. Here, bounded by barrier islands, the ...

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 ...

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 ...

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 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 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 ...

The mission of the water conservation staff is to provide leadership, planning, education, information, technical assistance, and agricultural financial assistance for water conservation in Texas. In ...

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 ...

Desired future conditions are defined in Title 31, Part 10, §356.10 (6) of the Texas Administrative Code as "the desired, quantified condition of groundwater resources (such as water levels, spring ...

There are seven major and five minor bay and estuary systems covering 2.6 million acres along the Texas Gulf Coast. These estuarine ecosystems include open water bays, intertidal mudflats, and ...

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 ...

The Online Water Use Survey is closed for the remainder of the year for post-processing of data and will re-open January 2025. If you would like to submit a past-due survey, please use a PDF form and ...