The Texas Water Development Board (TWDB) Groundwater Database (GWDB) represents many years of collection efforts. As of May, 2023, it contains information for over 141,000 sites and includes data on ...

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.

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 first comprehensive estuarine water quality monitoring program supported by the TWDB was the Datasonde Program (also known as the Ambient Bay Water Quality Monitoring Program) which began in 1986.

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 ...

This historic Texas Board of Water Engineers report series ran from 1936 to 1961. As of February, 2017, all available hard copies have been scanned. Hard copies are not available. Unscanned, unlinked ...

Lake Texoma is formed by Denison Dam on the Red River in Bryan County, Oklahoma and Grayson County, Texas and is located on the border between the states of Oklahoma and Texas. The dam site is ...

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 ...

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 term "environmental flows" is used to describe the flow of water (both quantity and timing of flow) needed to maintain ecologically healthy streams and rivers, as well as the bays and estuaries ...

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 ...