Springs Monitoring Program The TWDB initiated the Springs Monitoring Program in 2020 in an effort to address the lack of data collected and reported on the springs of Texas. Historically, the TWDB ...

Groundwater Sampling Program Although groundwater used for drinking purposes typically does not contain dissolved constituents in excess of their Maximum Contaminant Levels, which could pose health ...

Groundwater Monitoring Our aquifers hold one of the state's greatest resources, particularly as drought's more immediate effects on surface water resources become understood. As the state's population ...

The mission of the Texas Water Development Board (TWDB) is to lead the state's efforts in ensuring a secure water future for Texas and its citizens. Our mission is a vital part of Texas' overall ...

Region M Planning Group 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 ...

Region O Planning Group The Llano Estacado (Region O) Regional Water Planning Area encompasses 21 counties in the southern High Plains of Texas. From Garza County in the southeast to Deaf Smith County ...

The mission of the Texas Water Development Board (TWDB) is to lead the state's efforts in ensuring a secure water future for Texas and its citizens. Our mission is a vital part of Texas' overall ...

Rainwater Volumes from Roof Runoff Rainwater harvesting is useful if enough rainwater can be captured and stored to satisfy needs during dry periods. So, how much rainwater can a homeowner expect to ...

The mission of the Texas Water Development Board (TWDB) is to lead the state's efforts in ensuring a secure water future for Texas and its citizens. Our mission is a vital part of Texas' overall ...

Region 6 San Jacinto Flood Planning Region As the San Jacinto River and its many contributing creeks and bayous traverse south from the Huntsville area, its waters cross through the Piney Woods ...

The mission of the Texas Water Development Board (TWDB) is to lead the state's efforts in ensuring a secure water future for Texas and its citizens. Our mission is a vital part of Texas' overall ...

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.