Water 101
The TWDB
Your colleagues
Data at your fingertips
Texas water fun!
100

Taking water from a river, lake, or underground water source to water crops.

What is irrigation?

100

An award that features rainwater collection projects. 

Texas Rain Catcher Awards

100

She sends you emails about TWDB Security Awareness Training.

Angela Gower

100

This website lets water users statewide take an up-close look at the 2022 State Water Plan.

Interactive State Water Plan

100

The only natural lake in Texas.

Caddo Lake

200

Water that has soaked into the earth, often between saturated soil and rock.

What is groundwater?

200

The 55th Texas Legislature created the TWDB in this year.

1957

200

The state Geographic Information Officer

Richard Wade

200

 A statewide earth observation data collection network.

TexMesonet

200

The longest river in Texas running for a total of 1,896 miles.

Rio Grande

300

Small rivers or streams that flow into larger rivers.

What are tributaries?

300

Meaning of the acronym SWIFT.

State Water Implementation Fund for Texas

300

She served as the director of legislative affairs for the Texas Comptroller of Public Accounts.

Chairwoman Brooke Paup

300

Shows real-time weather information and includes the estimated depth of water in hypothetical flooding scenarios.

Flood Decision Support Toolbox

300

River that separates two states and is part of the title of a great college football rivalry.

Red River

400

An area where freshwater from rivers and saltwater from the oceans mix to make moderately salty (saline) water.

What is an estuary?

400

The year the Texas Legislature and Governor Abbott greatly expanded the TWDB's role in flood planning and financing.

2019

400

The TWDB's Chief Financial Officer 

Rebecca Trevino

400

It is comprised of over 1 million frames of photos covering all parts of Texas from dates as far back as the 1920s.

Historical Imagery Archive

400

A barrier island on the Gulf Coast of Texas that is 18 miles long, stretching from Corpus Christi to Port Aransas.

Mustang Island

500

A relatively flat area next to a river's banks that experiences periodic flooding.

What are floodplains?

500

This program provides water and wastewater utilities with financial, managerial, and technical capabilities necessary to apply for assistance from the TWDB. 

Water Utilities Technical Assistance Program (WUTAP)

500

These three staff members make up the Support Services team.

Kelly Burton, Deon Coles, John Chavez

500

Our mission: To create an intuitive system to index, document, search, and access Texas water data.

Texas Water Data Hub

500

The largest reservoir in Texas.

Toledo Bend Reservoir