View More. The U.S. Geological Survey (USGS) prepared this dataset in cooperation with the HarrisGalveston Subsidence District, City of Houston, Fort Bend Subsidence District, Lone Star Groundwater Conservation District, and Brazoria County Groundwater Conservation District. The District uses exceptional scientific research to ensure the best available technology and approaches are considered with respect to water management and subsidence monitoring. Data provided by the USGS. Reduces the ability to store water in an aquifer. groundwater withdrawal on land subsidence in the Houston-Galveston region of Texas. Elections . The Science and Research Plan is designed to be a dynamic document with the intention to provide clarity to the strategic direction of the District and guidance to future science and research priorities in support of the District Regulatory Plan. levels rise, compacted sediments and the associated land-surface lowering would remain as-is. #hiring #houstonjobs, We are hiring a Water Conservation Program Coordinator to administer the Districts water conservation programs, including the school program, grant program, and outdoor irrigation program. established the Fort Bend Subsidence District and two groundwater conservation districts: Lone Star %%EOF These sites are being cooperatively run and operated by the following agencies. 2017 Annual Groundwater Report Final Approved (Revised 2.0). available to store water resulting in the lowering (sinking or settling) of the land-surface. Purpose: To manage groundwater withdrawal and enforce groundwater regulation within the district to prevent subsidence. 1700 North Congress Avenue, Austin, TX 78701TEL: 512-463-7847 / FAX: 512-475-2053, Panhandle Groundwater Conservation District, Panola County Groundwater Conservation District, Pecan Valley Groundwater Conservation District, Permian Basin Underground Water Conservation District, Pineywoods Groundwater Conservation District, Plateau Underground Water Conservation and Supply District, Post Oak Savannah Groundwater Conservation District, Prairielands Groundwater Conservation District, Presidio County Underground Water Conservation District, Real-Edwards Conservation and Reclamation District, Red River Groundwater Conservation District, Red Sands Groundwater Conservation District, Reeves County Groundwater Conservation District, Refugio Groundwater Conservation District, Rolling Plains Groundwater Conservation District, Rusk County Groundwater Conservation District, San Patricio County Groundwater Conservation District, Sandy Land Underground Water Conservation District, Santa Rita Underground Water Conservation District, Saratoga Underground Water Conservation District, South Plains Underground Water Conservation District, Southeast Texas Groundwater Conservation District, Southern Trinity Groundwater Conservation District, Southwestern Travis County Groundwater Conservation District, Starr County Groundwater Conservation District, Sterling County Underground Water Conservation District, Sutton County Underground Water Conservation District, Terrell County Groundwater Conservation District, Trinity Glen Rose Groundwater Conservation District, Upper Trinity Groundwater Conservation District, Uvalde County Underground Water Conservation District, Victoria County Groundwater Conservation District, Wes-Tex Groundwater Conservation District, Wintergarden Groundwater Conservation District, Asset Management Program for Small Systems, 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), Permanent Rules - Effective January 1, 2019, Brackish Resources Aquifer Characterization System, Notice of Nondiscrimination and Reasonable Accommodation, Texas Natural Resources Information System (TNRIS), Texas Water Infrastructure Coordination Committee (TWICC), District was created by Petition to the Texas State Board of Water Engineers, 1955, (formerly Martin County Underground Water Conservation District), (formerly Haskell/Knox County Underground Water Conservation District). The University of Houston processes the GPS data. HGSD Financial Information including Budgets, Annual Audits, and Financial Reports. Evaluation of Projected Population and Water Demands in Fort Bend County. Water demands were projected for individual water supply systems based on average per capita demands observed from 2000 to 2008. Harris-Galveston Subsidence District wishes you and your loved ones a safe and happy holiday season! People who live in the lower lying coastal areas (i.e., lower elevations and flatter topography) have much more reason to be concerned with subsidence than those who reside further inland in areas of higher elevations with more topographic relief. The Houston area's two subsidence districts the Harris-Galveston Subsidence District, HGSD, and the Fort Bend Subsidence District have worked to monitor subsidence and mitigate it through a variety of water management efforts. HVMs9W(GEU nQ,bb]4vb3Z_lW=zl%{O;\o%{ebEw This button displays the currently selected search type. Newsletters Land subsidence is the gradual lowering of land-surface elevation. Since 1977, the USGS Texas Water Science Gulf Coast Program has published regional groundwater maps for Harris County MUD 501 is located within the boundaries of the Authority. Since the mid 1970's, the USGS and the Harris-Galveston Subsidence District have conducted scientific investigations and subsidence monitoring for over 40 years. This model will provide valuable information to inform the regulatory decision-making of the HGSD and FBSD. Removing water from fine-grained aquifer sediments compresses the aquifer leaving less pore space In the event of an emergency, please dial 9-1-1. Last week, some of our Board of Directors and District Staff visited areas that have historically been affected by subsidence and toured important projects that have been implemented to prevent further subsidence in the Houston area. The review of the plan includes the following steps: The initial stakeholder meeting for the joint regulatory plan review will take place May 20, 2020 and future progress meetings will be scheduled periodically throughout the project. To learn how to submit your report online, check out our instructional video! The Authoritys GRP sets forth the Authoritys plan to comply with the Subsidence District regulations, construct surface water facilities, and convert users from groundwater to alternate source water (e.g., surface water). Created by the Texas Legislature in 1975 to stop further subsidence in the Houston-Galveston region. All Rights Reserved Legislature authorized the establishment of the Harris-Galveston Subsidence District to regulate and After successfully implementing InSAR mapping in the Houston-Galveston region in 2019, this new project will harness the complimentary capabilities of the Subsidence Districts subsidence monitoring network and SAR imagery to develop these historical deformation maps. Application for Groundwater Certificate Replacement, and Acknowledgment of District Regulatory Requirements. Houston-Galveston area in order to develop a regional depiction of groundwater levels. Groundwater Conservation District and, most recently, Brazoria County Groundwater Conservation District The Harris-Galveston Subsidence District, created in 1975, was the first of these districts. Numerous subsurface faults have been documented beneath the Houston metropolitan area at depths of 3,200 to 13,000 feet. Subsidence can be an important issue in certain areas such as the Gulf Coast region. The GULF-2023 model is a new $588,000 endeavor jointly funded by the HGSD and FBSD, in cooperation with USGS. Then, use either Enter or Space key to open the selected district. This dataset shows current-year (2015-2016) water-level changes for each aquifer, 5-year (2011-2016) water-level changes for each aquifer, long-term (1990-2016 and 1977-2016) water-level changes for the Chicot and Evangeline aquifers, and long-term (2000-2016) water-level changes for the Jasper aquifer. Datasets of water-level changes and altitudes in the Chicot, Evangeline, and Jasper aquifers. Working with surface water suppliers the HGSD controls subsidence by managing the use of groundwater resources in Harris and Galveston Counties. regional water-level change maps. The Fort Bend Subsidence District was created by the Texas Legislature in 1989 as a conservation and reclamation district (Act of May 26, 1989, 71st Leg., R.S., ch. The Harris-Galveston Subsidence District, in cooperation with the Fort Bend Subsidence District, the Brazoria County Groundwater Conservation District, the Lone Star Groundwater Conservation District, the University of Houston, and the Brazosport Water Authority maintains a subsidence monitoring network that is constantly evolving and requires consistent investment. %PDF-1.3 https://lnkd.in/gZKAs__D. In cooperation with City The districts mission is to control land subsidence and manage groundwater resources through regulation, conservation, and coordination with suppliers of alternative water sources to assure an adequate quantity and quality of water for the future. Creation year: 2001 (77th Texas Legislature). Brazoria County Groundwater Conservation District, Creation year: 1975 (64th Texas Legislature). It has since been turned into the Baytown Nature Center. Purpose: To manage groundwater withdrawal and enforce groundwater regulation throughout Harris and Galveston counties, in hopes of preventing the land subsidence that leads to increased flooding. Pay Your Tax Bill Online Removing water from fine-grained aquifer sediments compresses the aquifer leaving less pore space available to store water resulting . yV'1p s$&:j},WF") ]WdO9mu]eh+5K[1T@sPdQ$j%j\\u)) ->qT?^R:@RY!cpu)88p/~p]7 WEWj$U$e'I|MVfgyUcgwy~h8qZ hK}&EiQ';[P2 =Yal Click for Harris-Galveston Subsidence District; Fort Bend Subsidence District; . These efforts have identified and documented the susceptibility of land surface subsidence due to the production of groundwater in the Chicot and Evangeline aquifers. In addition to regulation, the district also conducts research to enhance its understanding of the Upper Gulf Coast aquifer to better manage subsidence. However, there is another cause of subsidence in our area which causes the activation of surface faults (which can damage roads, houses, and buildings), loss of wetlands and . Alters the flow of creeks and bayous which may increase the frequency and severity of flooding. destroyed or were not measured during the individual publication study period. `c331vf2~+kRbs "cX1K3H3200 iy@Se! g= Creation year: 1975 (64th Texas Legislature). When we pump large amounts of groundwater from the aquifers beneath us, we pull water out of the many layers of clay, which can cause the clay to compact. The District office will be closed on Monday, February 20, 2023, in observance of Presidents Day and will reopen during regular business hours on Tuesday, February 21, 2023. Explore Groundwater-Level and Compaction Data in the Chicot, Evangeline and Jasper Aquifers. It is the purpose of the HGSD Regulatory Plan to establish policy in the area of groundwater regulation, permits and enforcement. This report, prepared by the U.S. Geological Survey in cooperation with the Harris-Galveston Subsidence District, City of Houston, Fort Bend Subsidence District, Lone Star Groundwater Conservation District, and Brazoria County Groundwater Conservation District, is one in an annual series of reports depicting water-level altitudes and water . If the elevation of your house is only 10 feet above sea-level and you lose 10 feet of elevation because of subsidence, your house is now under water. In reaction to the subsidence issues across the Houston-Galveston region, the Texas Legislature established the first subsidence district in 1975 to reduce or minimize further groundwater subsidence in their area. The accuracy of the referenced well land-surface altitude data has improved through time and the most Land subsidence is the gradual lowering of land-surface elevation. Deputy General Manager Fort Bend Operations, Now Hiring! Water-level altitude contours, wells, and compaction data have been combined in an interactive map that allows users to view annual water-level altitudes from 1977 through the present, water-level changes over time, and historical time series of compaction data. On the first stop, we visited the Texas City Rainwater Pump Station, where Texas Citys Emergency Management team takes runoff rainwater from ditches in the area and pumps it into Moses Lake. About Us | Programs and Education | Management and Rules | News& Publications | Meeting Info | Permitting | Aquifers Data& Maps | Contact Us, Copyright 2004-2016 Lone Star Groundwater Conservation District Chicot-Evangeline aquifer in southeastern Harris County, and correspondingly, by 1979, as much as 10 She joins Harris County from the Harris-Galveston Subsidence District, where she has served as Deputy General Manager for the past 3 years and oversaw the District's Regulatory Planning, Scientific Research, and Water Conservation Programs. Population projections were developed at the census block level for each decade from 2010 to 2070 using the 2010 U.S. Census as a population baseline. The goal was to keep the region elevated by developing ways to reduce groundwater consumption.. Contact information for the Harris-Galveston Subsidence District. of gravel, sand, silt, and clay. resulting in subsidence. In Houston, land subsidence is caused by the withdrawal of groundwater. December 1, 2020. HGSD is divided into three regulatory areas stretching from High Island and Galveston upwards to Hempstead, TX. ?Jj YV3YIi}SgQ)btH24[0PeU$'r-1[hBy"&aH@"F0Z1&N'f`^~D-ocr@:A /TG}]u9b l. Land subsidence occurs when large amounts of groundwater have been excessively withdrawn from an aquifer. We are hiring a Deputy General Manager Fort Bend Operations to join our executive leadership team. Grant opportunities to implement projects that help reduce water use in the HGSD Regulatory Areas. The model will simulate the impacts of groundwater use on aquifer water levels and land subsidence throughout the region and will be used to evaluate regulatory scenarios of interest to both subsidence districts. 18-396 passed on March 28, 2018, the Board of Directors held the Annual Groundwater Hearing beginning at 2:30 p.m. on May 23, 2018. Search form lists all water wells with a HGSD permit in a given area. The RGUP originally started in 2010 as the Harris-Galveston Subsidence District (HGSD) 1999 Regulatory Plan Update, but due to its benefits to other regional groundwater regulatory agencies, the Fort Bend Subsidence District (FBSD) and the Lone Star Groundwater Conservation District (LSGCD) joined the collaborative effort in 2010.The primary benefit of collaboration between these three entities is that each of them could use the RGUP to vet their existing regulatory plans using updated population/water demand data and groundwater modeling capability, and in the case of HGSD and FBSD, investigate the physical effects of changing their existing regulatory plans to accommodate the practical realities facing their stakeholders while successfully completing the Districts mission objectives. A focus of these scenarios will be on the variables that minimize subsidence in the future while accounting for the availability of alternative water supplies. This dataset was created to provide resource managers, public officials . While some of the duties and goals are similar to those of groundwater conservation districts, Harris-Galveston Subsidence District (HGSD) is not governed by Chapter 36 of the Texas Water Code. 301 Jackson Street, Suite 639 users to view annual water-level altitudes, water-level changes over time, and historical time series of Harris County MUD 501 purchases its water supply from Harris County Municipal Utility District 500, which purchases surface water from the Authority. Ground-Water Withdrawals and Land-Surface Subsidence in the Houston-Galveston Region, Texas, 1906-80: R-286: 4/1/1984: TWDB numbered report: 2003: Regulatory areas divided into area A, which includes the Richmond-Rosenberg HGSD has the goal of reducing the area to 20% reliance on groundwater by 2035 and managing water to promote .
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