United States. [25], As of July 2021, there are eight PGMAs in Texas (Exhibit 4).[26]. Regular GMAs coordinate groundwater management for groundwater sources throughout the state, whether those sources are scarce or not. Major River Basins - The 23 major U.S.G.S. Technically considered 'sub-basins'. Water-quality sampling protocols are outlined inA Field Manual for Groundwater Sampling. Groundwater Snapshot | Print Snapshot (PDF), Groundwater is a fundamental water source in Texas, providing about 60 percent of the states total water use. 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. The Meadows Center for Water and the Environment, Texas Stater University. The 2017 State Water Plan tells us that our population will continue its rapid growth. Help . sensitive information only on official, secure websites. 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. INFRM Flood Decision Support Toolbox shows real-time weather information and includes the estimated depth of water in hypothetical flooding scenarios. The application includes an interactive weather map, historical weather, and data services. Boundaries for various administrative units including: Regional Water Planning Areas and Groundwater Conservation Districts are approximate and may not accurately depict legal descriptions. A lock ( Texas is home to almost 100 GCDs, many of which were created within the past 20 years. [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. In 2022, aquifer management fees generated roughly $31 million of the $35.7 million budget. 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. Texas Water Development Board. Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide. If an area is designated as a PGMA, a new GCD can be created to help manage it. View Quad - Texas Water Development Board - National Ground Water sensitive information only on official, secure websites. 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. [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]. 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 Major Aquifers - The 9 major aquifers of Texas as defined by the TWDB, Updated December 2006. Minor Aquifers - The 22 minor aquifers of Texas as defined by the TWDB, Updated December 2017. Warning: Javascript must be enabled to use all the features on this page! In fact, Texas groundwater conservation districts (GCDs) are required to utilize groundwater availability models to create their management plans (see GCD section below). transmission times may be more frequent during critical events. The information in this plan is critical to ensuring that Texas has adequate and affordable water supplies both now and in the future. Data, Apps and Maps | Texas Water Development Board You can answer questions like "Will my house flood if a flood event causes the Colorado River to rise 10ft?". Texas Water Development Board, 2022 State Water Plan, Water for Texas (PDF) , pp. 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). Texas Flood Information Viewer Interactive map with details will open in new tab. PFCA Regions and Field Office - Geographic area assignments for Regional Project Teams and Inspection & Field Support Services Offices. hours, depending on the data relay technique used. All data is available through the Public Page Contact Information: Texas Water Data Maintainer Site Policies; river basins of Texas, * These are not the 'official' TWDB basin boundaries. If you require special assistance, please consult the Esri Software - Voluntary Product Accessibility Templates (VPATs) for ArcGIS Online applications. The colored dots on this map depict streamflow conditions as a. In addition to TGPC, the Texas Legislature established conservation districts and management areas to protect Texas groundwater. Please click a data category below to open or right click to save the datasets to your desktop. GIS Data | Texas Water Development Board Texas is one of only 10 states that continues to enforce the rule of capture, whereas other states offer groundwater rights to landowners through permitting and other methods. Neither the State of Texas nor the TWDB assumes any legal liability or responsibility or makes any guarantees or warranties as to the accuracy, completeness or suitability of the information for any particular purpose. All applicable fees are associated with the cost of data reproduction. After choosing an aquifer, users can choose to be re-directed to a 3D viewer that allows visual manipulation of the subsurface model. . Initial project to become a NGWMN data provider. Wells in the observation network, more than half of which are measured only once a year, were classified as surveillance. Source data is from TCEQ. 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. Their web services will be updated as part of this work. 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. No Refund Policy: TNRIS does not offer refunds for services rendered. Texas Water Development Board works best with JavaScript enabled. 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. 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. NPGCD Well Monitoring Network ? Share For more information on TWDB groundwater data resources, please visit the following links: A three dimensional interactive viewer for exploring the major aquifers of Texas. An application for viewing and accessing data from a network of selected weather stations and rain gages throughout Texas. Providing data and educational resources for the public on water conservation. [11], Source: Texas Commission on Environmental Quality, Joint Groundwater Monitoring and Contamination Report (2020). In 2070, however, groundwater levels are expected to decline to 6 million acre-feet due to increased demand from a growing population, which is expected to grow from 29.7 million in 2020 to 51.5 million in 2070. 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. 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 RDC Office Hours: Monday-Friday, 8am-4pm By Appointment Only, A Division of the Texas Water Development Board. The Comptroller's office is not responsible for external websites. TNRIS will reach out to you with a quote for your order within a couple of days of the order form submission. Secure .gov websites use HTTPS 2022 Texas State Water Plan The Texas Water Development Board (TWDB) has data on both private and public water wells. Water Data For Texas (One acre-foot is equivalent to roughly 330,000 gallons of water.) In addition, 3-dimensional cell columns or rows can be displayed as a cross section. 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. An official website of the United States government. 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. [12] The TGPC also tracks groundwater management programs and groundwater contamination cases. In 2009, TWDB participatedin the NGWMN Pilot Program and has been a part of the Network ever since. Show custom graphs or tables for a series of recent data for one or more stations. . [13] Roughly 70 percent of the state is represented by GCDs, including 72 percent of the states aquifers. Please review the pricing list below before placing an Existing Reservoirs - Existing reservoir boundaries reflecting the 2012 State Water Plan, Updated November 2014. Major Rivers - Data extracted from NHD, 1:100,000 layer, Oct. 2009. Official websites use .gov The Texas Water Development Board (TWDB) is a water-level and water-quality data provider to the National Groundwater Monitoring Network (NGWMN). Footer Social Media Navigation. A lock ( Vector maps will be printed on bond paper. [21] Roughly 2.5 million acres of farmland in HPUWCD use groundwater for irrigation purposes, which has led to economic stability in the heavily agricultural-based area.[22]. Project to add wells to the NGWMN and perform well maintenanceactivities at 8 wells with floating oil-phase produce that impact water-level measurements. [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, the Nueces and Frio rivers experienced zero water flow in certain parts. "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. An official website of the United States government. Page Last Modified: 2023-05-01 15:29:56 EDT Texas Water Development Board works best with JavaScript enabled. This project is to replace continuous water-level monitoring equipment at 13 wells. 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. Public Input Form . Many areas of Texas are experiencing record-low water levels in aquifers, lakes and rivers. Texas Terrain Color Ramp - Texas hillshade raster plus color ramp. ) or https:// means youve safely connected to the .gov website. Site Map; Annual Financial Report; Policies & Feedback. Located in Taylor County, Texas, this groundwater monitoring location is associated with a water well in the Edwards-Trinity aquifer system. [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. Edwards-Trinity aquifer system (S500EDRTRN). TWDB collects data to determine current water-level depths, trends over time and to aid in the development and calibration of groundwater availability models. Well Locations from TWDB Submitted Driller's Reports Database (SDRDB) - Updated nightly, SDRDB Well Location Shapefile 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. @twdb. High Plains Underground Water Conservation District. [7], Still, water conservationists fear that the rule of capture can lead to drier conditions. Water Data Interactive 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). 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. Eleven climatologists from the partner organizations take turns serving as the lead author producing the map each week. SDRDB Plugging Report Shapefile, Well Locations from TWDB Brackish Resources Aquifer Characterization System (BRACS) Database Updated nightly. Title: USGS Current Water Data for Texas from current sites are relayed to USGS offices via satellite, This is a two-year project to provide persistent data services. Accessibility 4.41 0.32 caww01. Previous Sunset reports on this agency. The interactive weather map displays current weather conditions, radar, and time series graphs. Use the online form to order a print of a map listed or a customized map. Section Boundaries ? . The GIS datasets listed below are related to various types of natural features. Apps and Maps. Groundwater Data Viewer | Texas Water Development Board [8] Excessive and unregulated private pumping can have several negative effects including water hoarding and water contamination. This interactive map viewer allows the public to view, search, download and print retail water service boundaries of public water systems across Texas. Javascript is required to view the interactive water-level graph. [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. TWDB collects data to determine current water-level depths, trends over time and to aid in the development and calibration of groundwater availability models. An interactive mapping application for viewing current conditions and up-to-date information for flooding in your area. NPGCD Map [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. 1700 North Congress Avenue, Austin, TX 78701 TEL: 512-463-7847 / FAX: 512-475-2053 . [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. National Water Information System: Web Interface. The information may not be represented in real-time and should not be considered as exact conditions in your area. Maps & GIS Data. Water Resources, Texas Department of. A .gov website belongs to an official government organization in the Texas Water Tour: Groundwater Link to: Texas Water Development Board Groundwater Information. Completes work started on pilot project. Click on the map to view alerts. Hydrologic Unit Code - HUC - Based on the USGS national hydrologic 8-digit coding system. - 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: . County Boundaries ? United States. 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]. 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. 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. You are about to navigate away from this website to The subsurface models are based on data derived from the TWDB Groundwater Availability Modeling Program. [28], Texas GCDs continue to address these concerns and have initiated long-term goals and innovative practices to address low water levels; some water experts, however, argue that these goals will not properly address 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 . Secure .gov websites use HTTPS An interactive mapping application for viewing a network of selected weather stations and rain gages throughout the state of Texas. In 2020, there were 8.9 million acre-feet per year of groundwater supplies. All real-time data are TEXAS WATER DEVELOPMENT BOARD . Managing and preventing abuse of local aquifers. All shapefiles are zipped. The TWDB provides information via this web site as a public service. Rush or expedited orders cannot be accommodated. [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). Current data typically are recorded at 15- to 60-minute intervals, FOIA Texas Hillshade - Background image used in statewide maps, Generated from DEMs. Water-level monitoring field procedures, revised during 2016 to adhere more closely to standards in the Framework Document are available in theField Manual for Groundwater-level Monitoring at the Texas Water Development Board. 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. stored onsite, and then transmitted to USGS offices every 1 to 4 Using theTip Sheets and Appendix 5 in the NGWMNFramework Document as guidance, TWDB eliminated sites not meeting field standards and minimum data requirements (with the exception of lithology logs in some wells with long records), and 5,947 wells with water levels (including 2,423 in the High Plains) and 1,005 sites with water quality data (including 364 in the High Plains) remained as possible NGWMN sites. This interactive mapping application provides access to water-related data for Texas. Per our policy, please allow 3-10 business days for completion. This interactive mapping application provides access to water-related data for Texas. Texas Water Development Board. Natural Features; Administrative Boundaries; Map Resources; Data Services; Flood Planning Data; Top. The plan also provides a roadmap for how to address the water needs that accompany that growth by identifying water management strategies and their associated costs for communities all across the state. 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). LockA locked padlock Show a custom current conditions summary table for one or more stations. Water Service Boundary Viewer | Texas Water Development Board [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. [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). River Authorities and Special Law Districts - Statutory boundaries (but not necessarily the service areas). of arrival. Texas Water Development Board on Twitter Raster maps will be printed on satin. 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. There are, however, certain limitations put in place to prevent abuse of this rule. [18], The majority of EAAs comprehensive funding comes from aquifer management fees that groundwater withdrawal permit holders must pay. The HPUWCD is Texas first GCD, founded in 1951 by residents of the area in collaboration with the Texas Legislature. Step Three: The Texas Commission on Environmental Quality (TCEQ) scanned water well reports that were submitted by mail. Texas Precipitation - Average monthly and annual precipitation for the climatological period 1981-2010. Below you will find links to mapping resources related to flooding and floodplain management: 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), Guidelines and Standards for Flood Risk Analysis and Mapping Activities Under the Risk MAP Program, Flood Science and Community Assistance Staff, Notice of Nondiscrimination and Reasonable Accommodation, Texas Natural Resources Information System (TNRIS), Texas Water Infrastructure Coordination Committee (TWICC). Dataset current as of November 2019. Interactive Apps and Maps; TNRIS Map Catalog; GIS Datasets. [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. 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. TWDB further classified these wells following descriptions in theSubnetwork Tip Sheet. Data Priority Groundwater Management Areas - PGMA - Updated Oct. 2009, as designated by TCEQ. Summary of Results . URL: https://waterdata.usgs.gov/tx/nwis/rt? TexMesonet, TWDB's website for accessing weather data. 1700 North Congress Avenue, Austin, TX 78701 TEL: 512-463-7847 / FAX: 512-475-2053. 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.