You can answer questions like "Will my house flood if a flood event causes the Colorado River to rise 10ft?". Although TWDB utilizes this data in our most commonly used maps, some of the datasets were created and are maintained by other state and federal agencies. [13] Roughly 70 percent of the state is represented by GCDs, including 72 percent of the states aquifers. All GIS datasets are available for download in shapefile format. TWDB and its cooperators collect groundwater levels and samples in accordance with standardized field procedures consistent with the standards outlined in Appendix 5 of the NGWMNFramework Document. This interactive mapping application provides access to water-related data for Texas. The information may not be represented in real-time and should not be considered as exact conditions in your area. United States. [7], Still, water conservationists fear that the rule of capture can lead to drier conditions. Data is from NRCS. Uses of Groundwater by Use Category, Texas, 2019, Case History of Groundwater Contamination: Total, New and Completed Cases, 2001-2020, Groundwater Conservation Districts in Texas, Priority Groundwater Management Areas in Texas, General Information Letters and Private Letter Rulings, State Tax Automated Research (STAR) System, Historically Underutilized Business (HUB), Vendor Performance Tracking System (VPTS), Texas Procurement and Contract Management Guide, Minnie Stevens Piper Foundation College Compendium, Texas Water Development Board, Groundwater,, Texas Water: Basics of Groundwater Law,, Aquifers and Springs, Chapter 7 Texas Aquatic Science Textbook,, Water Use Survey Historical Summary Estimates (Includes Reuse) By Region,, https://agrilife.org/texasaglaw/2013/10/22/texas-water-basics-of-groundwater-law/, Joint Groundwater Monitoring and Contamination Report, SFR-56,, Texas Groundwater Districts Face Daunting List of Challenges,, Groundwater Conservation District Facts,, Edwards Aquifer Authority, Legislation & Rules,, High Plains Underground Water Conservation District, Who We Are,, What is a Priority Groundwater Management Area (PGMA)?, Texas river flows approach record lows, but Hill Country outfitters still afloat,, Photos show the extent of low lake levels at Falcon State Park,, Report: Future of groundwater pumping in Texas unsustainable,, El Paso pushes for solutions to groundwater challenges, at a price,, Statewide Summary: 2022 Texas State Water Plan dashboard. GMA Shapefile
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. Regional Water Planning Areas; Groundwater Management Areas; Groundwater Conservation Districts; River Basins; Texas Counties; 7.5' USGS Grid; 2.5' State Grid; Base Maps . Texas Hillshade - Background image used in statewide maps, Generated from DEMs. Accessibility Show a custom current conditions summary table for one or more stations. [17] The EAA estimates that 2.6 million acre-feet of water that could have been pumped from the Edwards from 1997 to 2014 was preserved as a result of its regulatory measures. Display section boundaries outline. Summary of Results . [1] Texas groundwater is sourced from 31 aquifers throughout the state, with nine major aquifers holding about 97 percent of all groundwater available in Texas. The Texas Water Development Board (TWDB) has data on both private and public water wells. If an area is designated as a PGMA, a new GCD can be created to help manage it. This is a two-year project to provide persistent data services. [4] With this increased strain on Texas groundwater resources, management and conservation efforts are becoming more critical. - 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: . United States. Texas is home to almost 100 GCDs, many of which were created within the past 20 years. Texas Water Development Board. Texas Water Development Board, 2022 State Water Plan, Water for Texas (PDF) , pp. TWDB collects data to determine current water-level depths, trends over time and to aid in the development and calibration of groundwater availability models. LockA locked padlock 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. RDC Office Hours: Monday-Friday, 8am-4pm By Appointment Only, A Division of the Texas Water Development Board. 6-7 Texas Water Development Board. . Based on 16 regional water plans, the plan addresses the needs of all water user groups in the state - municipal, irrigation, manufacturing, livestock, mining, and steam-electric power - during a repeat of the drought of record. 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. Footer Social Media Navigation Facebook; Twitter . Data current as of 2014. TWDB further classified these wells following descriptions in theSubnetwork Tip Sheet. SDRDB Plugging Report Shapefile, Well Locations from TWDB Brackish Resources Aquifer Characterization System (BRACS) Database Updated nightly. Edwards-Trinity aquifer system (S500EDRTRN). The viewer also provides access to related reports including historical water use data and Texas Commission on Environmental Quality public water system information. [2] Groundwater not only serves families and local communities but also businesses and commercial industries. . No filter applied 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. Official websites use .gov Raster maps will be printed on satin. of arrival. National Water Information System: Web Interface. Hydrologic Unit Code - HUC - Based on the USGS national hydrologic 8-digit coding system. The consistent measurement and maintenance of groundwater data provide accurate representations of aquifer conditions, allowing lawmakers and others to proactively address low water levels, over-pumping and drought concerns, as well as evaluating the quality of available groundwater. Site Policies; INFRM Flood Decision Support Toolbox shows real-time weather information and includes the estimated depth of water in hypothetical flooding scenarios. Groundwater Data Viewer | Texas Water Development Board Esri, HERE, Garmin, FAO, NOAA, USGS, EPA + 1000km 600mi Zoom in to view Groundwater locations. Regional Water Planning Areas - The 16 Water Planning Regions in Texas, as created by TWDB, updated November 2014. 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 Water Development Board works best with JavaScript enabled. Step Three: The Texas Commission on Environmental Quality (TCEQ) scanned water well reports that were submitted by mail. The joint Texas Water Development Board (TWDB) and Texas Department of Licensing and Regulation (TDLR) Submitted Drillers Reports (SDR) Database (http://www.twdb.texas.gov/groundwater/data/drillersdb.asp) includes over 270,000 reports submitted by water well drillers since 2001. River Authorities and Special Law Districts - Statutory boundaries (but not necessarily the service areas). Natural Features; Administrative Boundaries; Map Resources; Data Services; Flood Planning Data; Top. Texas Water Development Board works best with JavaScript enabled, 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), SRF Emerging Contaminants Funding Solicitation, Lead Service Line Replacement Program Webinars, Solicitation for DWSRF Lead Service Line Replacement Program Now Open, Feedback request: Ranking Recommended Flood Mitigation Projects, Frequently Asked Questions on the Infrastructure Investment and Jobs Act 2022 (IIJA), Notice of Nondiscrimination and Reasonable Accommodation, Texas Natural Resources Information System (TNRIS), Texas Water Infrastructure Coordination Committee (TWICC). Help; Contact Us; Disclaimer; TEXAS WATER DEVELOPMENT BOARD . sensitive information only on official, secure websites. Texas Precipitation - Average monthly and annual precipitation for the climatological period 1981-2010. Show custom graphs or tables for a series of recent data for one or more stations. In 2022, the Nueces and Frio rivers experienced zero water flow in certain parts. 2010-2011 Review Cycle, 82nd Legislative Session . This project is part of our ongoing efforts to synthesize and communicate water-related data to scientists, policy makers and the public. Interactive Apps and Maps; TNRIS Map Catalog; GIS Datasets. 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), Notice of Nondiscrimination and Reasonable Accommodation, Texas Natural Resources Information System (TNRIS), Texas Water Infrastructure Coordination Committee (TWICC). Link to: Texas Water Development Board Groundwater Information. Please review the pricing list below before placing an 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). An official website of the United States government. The Texas Water Development Board (TWDB)is a water-level and water-quality data provider to the National Groundwater Monitoring Network (NGWMN). Rush or expedited orders cannot be accommodated. Existing Reservoirs - Existing reservoir boundaries reflecting the 2012 State Water Plan, Updated November 2014. In 2022, aquifer management fees generated roughly $31 million of the $35.7 million budget. Managing and preventing abuse of local aquifers. Section Boundaries ? Texas Terrain Color Ramp - Texas hillshade raster plus color ramp. from current sites are relayed to USGS offices via satellite, 1700 North Congress Avenue, Austin, TX 78701 TEL: 512-463-7847 / FAX: 512-475-2053. TexMesonet, TWDB's website for accessing weather data. U.S. Geological Survey Water Resources, Texas Department of. 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. @twdb. All datasets are in DD NAD 83. Click on the map to view alerts. Display North Plains Groundwater Conservation District monitor wells. This website is a product of the Texas Water Development Board (TWDB) Water Science Conservation Division and is made possible by the support of management and staff at TWDB. Palmer Hydrological Drought Index (Monthly), Modified Palmer Drought Severity Index (Monthly), Standardized Precipitation Index (1-Month), Standardized Precipitation Index (2-Month), Standardized Precipitation Index (3-Month), Standardized Precipitation Index (6-Month), Standardized Precipitation Index (9-Month), Standardized Precipitation Index (12-Month), Standardized Precipitation Index (24-Month). Completes work started on pilot project. In reviewing data status, hydrographs were assessed to determine background, suspected, and documented changes in the water-level subnetwork wells. In their baseline review, TWDB first queried the specific number of observation wells from the total of just over 7,100 available water-level observation wells and nearly 3,000 water-quality sites in each of the seven principal/nine major aquifers to identify wells with water-level records of at least 5 years. 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. There are, however, certain limitations put in place to prevent abuse of this rule. order. If you require special assistance, please consult the Esri Software - Voluntary Product Accessibility Templates (VPATs) for ArcGIS Online applications. Data Maps & GIS Data. 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 All real-time data are Boundaries for various administrative units including: Regional Water Planning Areas and Groundwater Conservation Districts are approximate and may not accurately depict legal descriptions. Texas Water Development Board. Hill Country PGMA (includes Northern Bexar County Study Area ), North - Central Texas Trinity and Woodbine PGMA. Major Aquifers - The 9 major aquifers of Texas as defined by the TWDB, Updated December 2006. [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). Development of the state water plan is central to the mission of the Texas Water Development Board. Well Locations from TWDB Submitted Driller's Reports Database (SDRDB) - Updated nightly, SDRDB Well Location Shapefile
[25], As of July 2021, there are eight PGMAs in Texas (Exhibit 4).[26]. 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. Water well reports can be viewed and printed via the TWDB Water Data Interactive (WDI) . The application displays current weather conditions, radar and 24 hour time series graphs. 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. Per our policy, please allow 3-10 business days for completion. 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). 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. All shapefiles are zipped. 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. Site Map; Annual Financial Report; Policies & Feedback. Interactive map with details will open in new tab. . 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. Texas Comptroller of Public Accounts analysis of Texas Water Development Board data, Tiffany Lashmet, Texas Water: Basics of Groundwater Law,. transmission times may be more frequent during critical events. This interactive map viewer allows the public to view, search, download and print retail water service boundaries of public water systems across Texas. Major River Basins - The 23 major U.S.G.S. Regular GMAs coordinate groundwater management for groundwater sources throughout the state, whether those sources are scarce or not. Map Legend ? Well Locations from TWDB Groundwater Database (GWDB) - Updated nightly. A lock ( Display Texas Water Development Board plugging reports. The HPUWCD is Texas first GCD, founded in 1951 by residents of the area in collaboration with the Texas Legislature. The Meadows Center for Water and the Environment, Texas Stater University. An interactive mapping application for viewing a network of selected weather stations and rain gages throughout the state of Texas. Texas Water Development Board. Providing data and educational resources for the public on water conservation. Their web services will be updated as part of this work. URL: https://waterdata.usgs.gov/tx/nwis/rt? Instead of this water being pumped from the aquifer, it stayed within the aquifer and provided a crucial water source to users and endangered species within the central Texas region. [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. A .gov website belongs to an official government organization in the Project is tosupport maintenance of connections to the NGWMN Portal and to keep site information up to date in agency databases and in the NGWMN Well Registry. Help . Project to add wells to the NGWMN and perform well maintenanceactivities at 8 wells with floating oil-phase produce that impact water-level measurements. An interactive mapping application for viewing current conditions and up-to-date information for flooding in your area. But groundwater can be difficult to measure due to its location under the surface and its slow response time to absorbing rainfall. Groundwater management areas (GMAs) are geographical regions designated to provide for the conservation, preservation, protection, recharging and prevention of waste of the groundwater and of groundwater reservoirs.[23] There are two categories of GMAs established by the Texas Commission on Environmental Quality and the TWDB: regular and priority. Please click a data category below to open or right click to save the datasets to your desktop. PFCA Regions and Field Office - Geographic area assignments for Regional Project Teams and Inspection & Field Support Services Offices. Located in Taylor County, Texas, this groundwater monitoring location is associated with a water well in the Edwards-Trinity aquifer system. FOIA Warning: Javascript must be enabled to use all the features on this page! For additional insights, see The 2022 State Water Plan and Innovations in Texas Water Systems, Fiscal Notes, June-July 2022. . ) or https:// means youve safely connected to the .gov website. TWDB collects data to determine current water-level depths, trends over time and to aid in the development and calibration of groundwater availability models. Priority Groundwater Management Areas - PGMA - Updated Oct. 2009, as designated by TCEQ. [12] The TGPC also tracks groundwater management programs and groundwater contamination cases. Privacy 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]. [5], Much of the groundwater in Texas is subject to unlimited pumping due to the rule of capture, which allows Texas landowners the right to capture the water beneath their own property. Project is to provide persistent data services for two years to ensure that data continues to flow to the NGWMN Data Portal, and that sites and site information are up to date. Data management procedures used by TWDB and its cooperators for groundwater-level monitoring and water-quality sampling are included in the field manuals maintained by TWDB. Initial project to become a NGWMN data provider. 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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