If you require special assistance, please consult the Esri Software - Voluntary Product Accessibility Templates (VPATs) for ArcGIS Online applications. hours, depending on the data relay technique used. sensitive information only on official, secure websites. 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 . 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). Priority Groundwater Management Areas - PGMA - Updated Oct. 2009, as designated by TCEQ. You can answer questions like "Will my house flood if a flood event causes the Colorado River to rise 10ft?". Flood Planning Regions - The 15 Flood Planning Regions in Texas, as created by TWDB, updated April 2020. Source data is from TCEQ. County Boundaries ? United States. Major Aquifers - The 9 major aquifers of Texas as defined by the TWDB, Updated December 2006. Share The TWDB provides information via this web site as a public service. 6-7 transmission times may be more frequent during critical events. 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. 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. In 2022, the Nueces and Frio rivers experienced zero water flow in certain parts. U.S. Geological Survey 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]. LockA locked padlock Eleven climatologists from the partner organizations take turns serving as the lead author producing the map each week. Display the county boundaries outline. The HPUWCD is Texas first GCD, founded in 1951 by residents of the area in collaboration with the Texas Legislature. [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. Texas Terrain Color Ramp - Texas hillshade raster plus color ramp. [12] The TGPC also tracks groundwater management programs and groundwater contamination cases. [8] Excessive and unregulated private pumping can have several negative effects including water hoarding and water contamination. 2010-2011 Review Cycle, 82nd Legislative Session . Former Agencies. 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. Texas Flood Information Viewer [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. Technically considered 'sub-basins'. [11], Source: Texas Commission on Environmental Quality, Joint Groundwater Monitoring and Contamination Report (2020). Texas Water Development Board | Texas Sunset Advisory Commission A lock ( 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). In fact, Texas groundwater conservation districts (GCDs) are required to utilize groundwater availability models to create their management plans (see GCD section below). 1700 North Congress Avenue, Austin, TX 78701 TEL: 512-463-7847 / FAX: 512-475-2053. Water Resources, Texas Department of. 2022 Texas State Water Plan 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). TEXAS NATURAL RESOURCES INFORMATION SYSTEM. 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. Help . The data and information presented in this viewer is the best available information provided to the Texas Water Development Board (TWDB) by its data contributors. Initial project to become a NGWMN data provider. order. 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 Please click a data category below to open or right click to save the datasets to your desktop. The information may not be represented in real-time and should not be considered as exact conditions in your area. [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]. 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. All water-quality sites, due to their typical monitoring frequency of once every four years, were identified as surveillance. Secure .gov websites use HTTPS Public Input Form . Help; Contact Us; Disclaimer; TEXAS WATER DEVELOPMENT BOARD . Texas Commission on Environmental Quality. [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. Groundwater Management Areas - GMAs - Groundwater Managment Area boundaries, approved May 2021. The state of Texas recognizes that groundwater is a precious resource and has taken steps to manage depleting water levels and preserve the quality of water for Texans. of arrival. Groundwater Data Viewer | Texas Water Development Board Esri, HERE, Garmin, FAO, NOAA, USGS, EPA + 1000km 600mi Zoom in to view Groundwater locations. Well Locations from TWDB Groundwater Database (GWDB) - Updated nightly. Dataset current as of November 2019. An interactive mapping application for viewing a network of selected weather stations and rain gages throughout the state of Texas. 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. 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. 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. TWDB maintains an extensive network of approximately 2,250 wells and currently serves data from 1,322 sites to the NGWMN Portal. Additionally, the Carrizo-Wilcox, Gulf Coast, Seymour and Trinity aquifers all are expected to experience a decrease in groundwater levels during the same period. Texas Water Development Board (TWDB) - National Ground Water Monitoring We selected wells for the NGWMN from these two sets. The application displays current weather conditions, radar and 24 hour time series graphs. 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. TEXAS WATER DEVELOPMENT BOARD . 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. 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. Texas Comptroller of Public Accounts analysis of Texas Water Development Board data, Tiffany Lashmet, Texas Water: Basics of Groundwater Law,. 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. A .gov website belongs to an official government organization in the [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]. ) or https:// means youve safely connected to the .gov website. 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. High Plains Underground Water Conservation District. . [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). Providing data and educational resources for the public on water conservation. stored onsite, and then transmitted to USGS offices every 1 to 4 The Texas Water Development Board (TWDB) is a water-level and water-quality data provider to the National Groundwater Monitoring Network (NGWMN). Regional Water Planning Areas; Groundwater Management Areas; Groundwater Conservation Districts; River Basins; Texas Counties; 7.5' USGS Grid; 2.5' State Grid; Base Maps . Site Policies; The 2017 State Water Plan tells us that our population will continue its rapid growth. Water Data Interactive Hydrologic Unit Code - HUC - Based on the USGS national hydrologic 8-digit coding system. For additional insights, see The 2022 State Water Plan and Innovations in Texas Water Systems, Fiscal Notes, June-July 2022. Finding Information about Water Wells in Texas There are, however, certain limitations put in place to prevent abuse of this rule. Texas Water Development Board works best with JavaScript enabled. GMA Shapefile All real-time data are You are about to navigate away from this website to The colored dots on this map depict streamflow conditions as a. Show custom graphs or tables for a series of recent data for one or more stations. United States. Texas Water Development Board. Maps & GIS Data. No Refund Policy: TNRIS does not offer refunds for services rendered. . Apps and Maps. NPGCD Map All datasets are in DD NAD 83. This project is part of our ongoing efforts to synthesize and communicate water-related data to scientists, policy makers and the public. The Meadows Center for Water and the Environment, Texas Stater University. Display North Plains Groundwater Conservation District monitor wells. But groundwater can be difficult to measure due to its location under the surface and its slow response time to absorbing rainfall. [7], Still, water conservationists fear that the rule of capture can lead to drier conditions. The interactive weather map displays current weather conditions, radar, and time series graphs. Data Links are correct at the time of publication. Data current as of 2014. Groundwater Data Viewer | Texas Water Development Board PFCA Regions and Field Office - Geographic area assignments for Regional Project Teams and Inspection & Field Support Services Offices. Raster maps will be printed on satin. [2] Groundwater not only serves families and local communities but also businesses and commercial industries. Water well reports can be viewed and printed via the TWDB Water Data Interactive (WDI) . Minor Aquifers - The 22 minor aquifers of Texas as defined by the TWDB, Updated December 2017. Regional Water Planning Areas - The 16 Water Planning Regions in Texas, as created by TWDB, updated November 2014. 1700 North Congress Avenue, Austin, TX 78701 TEL: 512-463-7847 / FAX: 512-475-2053 . 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. Page Last Modified: 2023-05-01 15:29:56 EDT A .gov website belongs to an official government organization in the After choosing an aquifer, users can choose to be re-directed to a 3D viewer that allows visual manipulation of the subsurface model. [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. Texas is home to almost 100 GCDs, many of which were created within the past 20 years. 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. Development of the state water plan is central to the mission of the Texas Water Development Board. USGS Current Water Data for Texas This interactive map viewer allows the public to view, search, download and print retail water service boundaries of public water systems across Texas. 4.41 0.32 caww01. Domain at no cost. Previous Sunset reports on this agency. Current data typically are recorded at 15- to 60-minute intervals, The GIS datasets listed below are related to various types of natural features. Refer to the Statewide Summary: 2022 Texas State Water Plan dashboard for detailed data and analysis. Water Service Boundary Viewer | Texas Water Development Board Texas Water Development Board on Twitter Texas Water Development Board works best with JavaScript enabled. National Water Information System: Web Interface. Many areas of Texas are experiencing record-low water levels in aquifers, lakes and rivers. [25], As of July 2021, there are eight PGMAs in Texas (Exhibit 4).[26]. 1700 North Congress Avenue, Austin, TX 78701 TEL: 512-463-7847 / FAX: 512-475-2053. Warning: Javascript must be enabled to use all the features on this page! 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. An interactive mapping application for viewing current conditions and up-to-date information for flooding in your area. telephone, and/or radio telemetry and are available for viewing within minutes Data, Apps and Maps | Texas Water Development Board 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 also provides access to related reports including historical water use data and Texas Commission on Environmental Quality public water system information. In reviewing data status, hydrographs were assessed to determine background, suspected, and documented changes in the water-level subnetwork wells. Individual model layers can be displayed or hidden and the entire model can be rotated and reoriented. In addition, 3-dimensional cell columns or rows can be displayed as a cross section. 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.
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