Hydrologic Unit Code - HUC - Based on the USGS national hydrologic 8-digit coding system. Show custom graphs or tables for a series of recent data for one or more stations. . Site Policies; TexMesonet, TWDB's website for accessing weather data. Existing Reservoirs - Existing reservoir boundaries reflecting the 2012 State Water Plan, Updated November 2014. An interactive mapping application for viewing current conditions and up-to-date information for flooding in your area. [9], Groundwater contamination often is the result of human activity such as hazardous uncontrolled waste disposal, over-pumping, chemical leaks, improperly maintained wells and crop pesticides. Maps and descriptions of wells selected in each of the Texas aquifers is included in the project report at:Final report from initial NGWMN project, October 2015 to September 2016. [29] Certain organizations, such as the Meadows Center for Water and the Environment, have provided research demonstrating the current rate of groundwater pumping for certain aquifers is unsustainable in the long term. The Texas Water Development Board (TWDB) is a water-level and water-quality data provider to the National Groundwater Monitoring Network (NGWMN). - Interactive maps & data - Historical drought info - Key #drought resources from state gov't - Local drought updates, impact reporting, climate & drought resources, and more Read more: https: . The Ogallala aquifer, the largest aquifer in the state and country, is expected to experience a 50 percent decline in groundwater levels from 2020 to 2070. [8] Excessive and unregulated private pumping can have several negative effects including water hoarding and water contamination. [30], With plans that include desalination efforts, aquifer storage and recovery, and other methods to preserve groundwater levels, groundwater will continue to be a top priority in Texas.[31]. Footer Social Media Navigation RDC Office Hours: Monday-Friday, 8am-4pm By Appointment Only, A Division of the Texas Water Development Board. . [6], Under the rule of capture, landowners have the right to capture as much water as is available beneath their property, and they can use and sell captured water as private property. Texas is home to almost 100 GCDs, many of which were created within the past 20 years. GMA Shapefile All datasets are in DD NAD 83. In fact, Texas groundwater conservation districts (GCDs) are required to utilize groundwater availability models to create their management plans (see GCD section below). The subsurface models are based on data derived from the TWDB Groundwater Availability Modeling Program. Regional Water Planning Areas - The 16 Water Planning Regions in Texas, as created by TWDB, updated November 2014. A .gov website belongs to an official government organization in the Raster maps will be printed on satin. Texas Hillshade - Background image used in statewide maps, Generated from DEMs. TWDB further classified these wells following descriptions in theSubnetwork Tip Sheet. Located in Taylor County, Texas, this groundwater monitoring location is associated with a water well in the Edwards-Trinity aquifer system. Secure .gov websites use HTTPS Submitting a management plan to the Texas Water Development Board (TWDB) that details the current issues as well as substantive goals and plans of action to address those issues. Texas Comptroller of Public Accounts analysis of Texas Water Development Board data, "Water Use Survey Historical Summary Estimates (Includes Reuse) By Region," (Last visited August 4, 2022). Texas Water Development Board works best with JavaScript enabled. "Documented Changes" typified water-level fluctuations in a majority of the wells in all aquifers, unsurprisingly as these wells with long periods of record have been in areas in which the TWDB and its predecessors and/or cooperators have been interested in the effects of pumping. The Comptroller's office is not responsible for external websites. Development of the state water plan is central to the mission of the Texas Water Development Board. This interactive Story Map provides narrative and visual details about the history of the TWDB's Economically Distressed Areas Program from its inception in 1989, through present activity and looking into the future of the program. This is a one-year project for providing persistent data services and site information gap filling. [25], As of July 2021, there are eight PGMAs in Texas (Exhibit 4).[26]. Display section boundaries outline. A .gov website belongs to an official government organization in the For more information on TWDB Groundwater Availability Modeling Program, or aquifer summaries, please visit the following links: To ensure the ongoing vitality of our economy, Texas' citizens, water experts, and government agencies collaborate in a comprehensive water planning process. Priority Groundwater Management Areas - PGMA - Updated Oct. 2009, as designated by TCEQ. This project is part of our ongoing efforts to synthesize and communicate water-related data to scientists, policy makers and the public. Providing data and educational resources for the public on water conservation. Water Service Boundary Viewer | Texas Water Development Board Esri, HERE, Garmin, FAO, NOAA, USGS, EPA + 400km 300mi Provisional Service Areas Service Area Selections PWS ID PWS Name PWS Review Date Area (sq mi) County . The 193 wells with measurements available to the NGWMN six times a month (or daily as provisional data through direct linking to the TWDB site were classified as trend. In 2022, 30 percent of this budget is set to be reinvested into the greater San Antonio region through water quality control, aquifer protection and research, abandoned well awareness, education programs and more. In 2019, nearly 74 percent of groundwater in Texas was used for irrigation purposes water for plants and crops that feed millions of Texans (Exhibit 1).[3]. 4.41 0.32 caww01. Technically considered 'sub-basins'. ) or https:// means youve safely connected to the .gov website. Data current as of 2014. Source data is from TCEQ. Regular GMAs coordinate groundwater management for groundwater sources throughout the state, whether those sources are scarce or not. @twdb. Secure .gov websites use HTTPS Boundaries for various administrative units including: Regional Water Planning Areas and Groundwater Conservation Districts are approximate and may not accurately depict legal descriptions. No filter applied [7], Still, water conservationists fear that the rule of capture can lead to drier conditions. Javascript is required to view the interactive water-level graph. SDRDB Plugging Report Shapefile, Well Locations from TWDB Brackish Resources Aquifer Characterization System (BRACS) Database Updated nightly. Please click a data category below to open or right click to save the datasets to your desktop. Texas Water Development Board, 2022 State Water Plan, Water for Texas (PDF) , pp. The data are essential to local groundwater management and regional planning efforts in Texas. After choosing an aquifer, users can choose to be re-directed to a 3D viewer that allows visual manipulation of the subsurface model. Eleven climatologists from the partner organizations take turns serving as the lead author producing the map each week. [10] In 2020, Texas recorded 318 new cases of groundwater contamination; there were 3,056 total cases of groundwater contamination in 2020, down from 7,435 in 2001 (Exhibit 2). [14] Overall, GCDs play a large role in maintaining safe and adequate supplies of groundwater for Texans to use for years to come (Exhibit 3). The Texas Water Development Board (TWDB)is a water-level and water-quality data provider to the National Groundwater Monitoring Network (NGWMN). 1700 North Congress Avenue, Austin, TX 78701TEL: 512-463-7847 / FAX: 512-475-2053, Asset Management Program for Small Systems, DWSRF Lead Service Line Replacement (LSLR) Program, State Water Implementation Fund for Texas (SWIFT), Guidance & References for Online Loan Application, State Water Implementation Fund for Texas, 6th Planning Cycle Information (2026 RWPs), 2021 Regional Water Plans & Previous Plans, Regional Water Planning Data Entry Application (RWP22) Training, District Information (O-Z and Other Districts), Extended Naturalize Flow and Reservoir Evaporation, Flood Planning Useful Links and Resources, Drought Response and Financial Assistance, Water Conservation Plan ~ Utility Profile, Historical Water Loss Audit and Conservation Annual Report Data, Industrial, Commercial & Institutional (ICI), Groundwater Availability Modeling (GAM) Program, Notice of Nondiscrimination and Reasonable Accommodation, Texas Natural Resources Information System (TNRIS), Texas Water Infrastructure Coordination Committee (TWICC). [12] The TGPC also tracks groundwater management programs and groundwater contamination cases. TWDB provides water-level and water-quality data from the Coastal lowlands aquifer system, the Texas Coastal uplands aquifer system, the Edwards-Trinity aquifer system, the Seymour aquifer, the Pecos River Basin alluvial aquifer, the Rio Grande aquifer system, and the High Plains aquifer system. Overall Water Level Statistics (Depth to water, feet below land surface) Lowest Water Level Median Water Level Highest Water Level First Measurement Date Last Measurement Date Number of Measurements Years of Record Latest Value Latest Percentile; 75.41: 71.61: 69.55: 1993-10-21: 2022-10-25: 16: 29.0: 71.10: Statistics Calculated 2023-04-28 Given the intricacies and sensitivities of aquifers, digital evaluations of data such as the use of groundwater availability models can allow for a more accurate reading of aquifers and groundwater levels. A lock ( Section Boundaries ? Page Contact Information: Texas Water Data Maintainer Minor Aquifers - The 22 minor aquifers of Texas as defined by the TWDB, Updated December 2017. United States. In 1989, the Texas Legislature created the Texas Groundwater Protection Committee (TGPC) to foster coordination between state agencies and monitor the accomplishments and shortcomings of groundwater management in Texas. Because the TWDB's ambient water-quality program has not included analysis of anthropogenic constituents that easilyindicate documented changes through their presence or non-detection and because few studies have been conducted with data from these wells that offer conclusive evidence of changes in the natural water quality, all of the surveillance water-quality sites were classified as background. The ability to pump as much water as is available can lead to over-pumping, which can dry out the wells and lands of surrounding neighbors. Initial project to become a NGWMN data provider. order. Full News USGS Current Water Data for Texas Click to hide state-specific text Explore Real-time Water Data Using New Products from USGS TXWSC A lock ( Vector maps will be printed on bond paper. [4] With this increased strain on Texas groundwater resources, management and conservation efforts are becoming more critical. Recording and This interactive mapping application provides access to water-related data for Texas. Dataset current as of November 2019. The weekly map is based on measurements of climatic, hydrologic and soil conditions, as well as reported impacts and observations from more than 350 contributors around the country. National Water Information System: Web Interface. [13] Roughly 70 percent of the state is represented by GCDs, including 72 percent of the states aquifers. The Meadows Center for Water and the Environment, Texas Stater University. StoryMap and interactive web map for the statewide survey identifying the relative suitability of Texas' major and minor aquifers for aquifer storage and recovery (ASR) or aquifer recharge (AR) projects. The application includes an interactive weather map, historical weather, and data services. Texas Water Development Board. [27] Along the southern border of Texas at Falcon Lake, levels are so low that water is no longer able to properly flow through the dam located there. Facebook; Twitter . (One acre-foot is equivalent to roughly 330,000 gallons of water.) Title: USGS Current Water Data for Texas The Texas Water Development Board (TWDB) has data on both private and public water wells. We plan so that Texans will have enough water in the future to sustain our cities and rural communities, our farms and ranches, and our homes and businesses while also preserving the agricultural and natural resources that have defined Texas for generations. Wells in the observation network, more than half of which are measured only once a year, were classified as surveillance. United States. Texas Water Development Board. Data current as of 2014. [18], The majority of EAAs comprehensive funding comes from aquifer management fees that groundwater withdrawal permit holders must pay. In addition to TGPC, the Texas Legislature established conservation districts and management areas to protect Texas groundwater. All GIS datasets are available for download in shapefile format. Project to add wells to the NGWMN and perform well maintenanceactivities at 8 wells with floating oil-phase produce that impact water-level measurements. Interactive Apps and Maps; TNRIS Map Catalog; GIS Datasets. Click on the map to view alerts. [20], The states largest GCD is the High Plains Underground Water Conservation District (HPUWCD), which is in the Panhandle and serves 11,850 miles of land across 16 counties. The information may not be represented in real-time and should not be considered as exact conditions in your area. This project is to replace continuous water-level monitoring equipment at 13 wells. An application for viewing and accessing data from a network of selected weather stations and rain gages throughout Texas. This interactive mapping application provides access to water-related data for Texas. Contact Us - E-mail the Water Availability Division at gpat@tceq.texas.gov or talk with staff in the program at 512-239-4600. You can answer questions like "Will my house flood if a flood event causes the Colorado River to rise 10ft?". High Plains Underground Water Conservation District. Texas Water Development Board. Support of groundwater availability models, Texas Water Development Board Groundwater Information, Final report from initial NGWMN project, October 2015 to September 2016, Field Manual for Groundwater-level Monitoring at the Texas Water Development Board. Share Conversely, the Texas Commission on Environmental Quality designates Priority Groundwater Management Areas (PGMAs) as geographic areas experiencing, or expecting to experience, within 50 years, critical groundwater problems including shortages of surface water or groundwater, land subsidence resulting from groundwater withdrawal, or contamination of groundwater supplies.[24] The process to designate an area as a regular or priority GMA is lengthy and requires the analysis of an array of testimony and evidence. Priority Grounwater Management Areas are: Source: Texas Commission on Environmental Quality, With droughts and varying weather conditions changing the landscape of Texas, groundwater management is more urgent than ever. 6-7 The colored dots on this map depict streamflow conditions as a. ) or https:// means youve safely connected to the .gov website. The interactive weather map displays current weather conditions, radar, and time series graphs. The viewer contains several GIS datasets relating to water resources, including TWDB groundwater data, brackish groundwater data, and data from the Submitted Driller's Reports Database. Data is from NRCS. [19] In 2007, Comptroller Glenn Hegar, then serving as a state senator, spearheaded the creation of the Edwards Aquifer Recovery Implementation Program, which led to the development and successful implementation of the Edwards Aquifer Habitat Conservation Plan that seeks to protect threatened and endangered species within the aquifer and their habitat. In 2022, aquifer management fees generated roughly $31 million of the $35.7 million budget. Previous Sunset reports on this agency. Step Three: The Texas Commission on Environmental Quality (TCEQ) scanned water well reports that were submitted by mail. Texas Water Development Board. Regional Water Planning Areas; Groundwater Management Areas; Groundwater Conservation Districts; River Basins; Texas Counties; 7.5' USGS Grid; 2.5' State Grid; Base Maps . Show a custom current conditions summary table for one or more stations. Major Aquifers - The 9 major aquifers of Texas as defined by the TWDB, Updated December 2006. A Division of the Texas Water Development Board Data & Maps DataHub Maps Research & Distribution Center (RDC) Historical Imagery Archive Custom Maps Texas Imagery Service Applications & Utilities StratMap Strategic Mapping Program (Main) Contracts Orthoimagery Elevation - Lidar Hydrography Land Parcels Address Points Education Site Map; Annual Financial Report; Policies & Feedback. LockA locked padlock Edwards-Trinity aquifer system (S500EDRTRN). GCDs are political subdivisions responsible for: The Edwards Aquifer Authority (EAA) is a regional GCD created in 1993 as a direct result of the Edwards Aquifer Authority Act, which was passed by the Texas Legislature to prevent federal intervention and allow local and state governance to dictate conservation and preservation of the Edwards Aquifer.
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