harris galveston subsidence districtharris galveston subsidence district

Since 1836, groundwater withdrawals have caused about 3,200 square miles of the Houston-Galveston area to subside (or sink) more than a foot, with some areas subsiding as much as 12 to 13 feet. It has since been turned into the Baytown Nature Center. The Harris-Galveston Subsidence District (District) is a special purpose district created by the Texas Legislature in 1975. o35d8\,=R/.Y2xTE@;jj?4/gh?D$U2;MrpF&tMF6h-|l-:nSzC~ ER5knSP" zXyY/mY|{mm}x"S8K~"UILrD> Available job opportunities with Harris-Galveston Subsidence Distrcit. This position supports both Harris-Galveston Subsidence District and Fort Bend Subsidence District as the water conservation subject matter expert providing administrative, technical, and educational information on water conservation, water science, and other natural science topics to a broad audience. %PDF-1.5 % Harris County MUD 501 is located within the boundaries of the Authority. When expanded it provides a list of search options that will switch the . HVMs9W(GEU nQ,bb]4vb3Z_lW=zl%{O;\o%{ebEw Grant opportunities to implement projects that help reduce water use in the HGSD Regulatory Areas. The districts mission is to control land subsidence and manage groundwater resources through regulation, conservation, and coordination with suppliers of alternative water sources to assure an adequate quantity and quality of water for the future. In the Houston-Galveston region, land subsidence is caused by compaction of fine-grained aquifer sediments (silts and clays) Reduces the ability to store water in an aquifer. Disrupts collector drains and irrigation ditches. Harris-Galveston Subsidence District wishes you and your loved ones a safe and happy holiday season! ?Jj YV3YIi}SgQ)btH24[0PeU$'r-1[hBy"&aH@"F0Z1&N'f`^~D-ocr@:A /TG}]u9b l. Land Subsidence. For keyboard navigation: First, use Arrow Keys to navigate up and down the districts. This position serves as the Chief Operating Officer of the Fort Bend Subsidence District and provides the day-to-day leadership, management, and vision necessary to effectively complete the Districts mission. The Harris-Galveston Subsidence District (HGSD) is a special purpose district created by the Texas Legislature in 1975. 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. City Over the last century, aquifers in this area have lost between 300 and 400 feet, leaving some of the land to collapse. Used by HGSD as guides in the exercise of the powers in the accomplishment of the purposes of Special Districts Code. You can also view water levels by visiting the Lone Star Static Well Level Monitoring Network Map. Groundwater-level and compaction data are available as part of USGS data products. The variables to be explored include: Since the District was created in 1975, our focus has been on preventing subsidence through reasonable regulation of groundwater use, says Mike Turco, General Manager of HGSD, our commitment to cutting-edge research and consistent investment in the highest-quality data collection, with agencies like the USGS, has provided a firm scientific basis for a successful regulatory plan. The new GULF-2023 model will be the latest product in a large body of scientific activities initiated by HGSD. Learn about Land Subsidence in Houston, Galveston and surrounding areas. Deputy General Manager Fort Bend Operations, Now Hiring! %PDF-1.3 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 . Creation year: 2001 (77th Texas Legislature). This district was created because area residents and local governments were becoming increasingly alarmed by subsidences continued impact on the regions economic growth and quality of life. % The District was created to provide for the regulation of groundwater . HGSD has the goal of reducing the area to 20% reliance on groundwater by 2035 and managing water to promote . These data were used to develop a groundwater flow model capable of simulating subsidence to inform the subsidence risk of brackish development of the Jasper aquifer. For more information, or to learn how to submit your report online, visit: https://lnkd.in/gSz5XemV. regional water-level change maps. This effort has published aquifer levels and subsidence data since 1975 and is a great example of what can be accomplished through sustained collaboration between, city, county, regional, and federal partners. The Harris-Galveston Subsidence District is a special purpose district created by the Texas Legislature in 1975. This study provides a basis for future research on subsidence in the Districts area and can inform water managers and planners in the Houston area on the availability of brackish groundwater resources. The Authority has entered into a Water Supply Contract with the City of Houston to obtain treated surface water from Houston. Learn more: https://lnkd.in/gtXuURxS. 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). USGS measures groundwater levels in over 700 wells in an 11-county area annually in the Houston-Galveston area in order to develop a regional depiction of groundwater levels. Vision, Mission and Stategic Goals of the Harris-Galveston Subsidence District. The U.S. Geological Survey prepared this dataset in cooperation with the HarrisGalveston Subsidence District, City of Houston, Fort Bend Subsidence District, and Lone Star Groundwater Conservation District. With the last regulatory plan adopted in 2013, HGSD recently initiated a joint regulatory plan review in cooperation with the Fort Bend Subsidence District (FBSD) in January 2020. As a result of Senate Bill 1336 in the 84th Legislature, the Edwards Aquifer Authority is no longer required to submit management plans to the TWDB. Brazoria County Groundwater Conservation District, In cooperation with Harris-Galveston Subsidence District, the City of Houston, Fort Bend County Subsidence District, Lone Star Groundwater Conservation District, and Brazoria County Groundwater Conservation District, the U.S. Geological Survey Texas Water Science Center Gulf Coast Program collects, processes, and interprets groundwater-level . Field inspector Robert Loveland sets up GPS monitoring site P013 that delivers data on land subsidence, or the sinking of land surface, to the Harris-Galveston Subsidence District . Click here to view information and publications from USGS about groundwater and subsidence on the Texas Gulf Coast. Visit smarteraboutwater.org for water conservation resources to help homeowners, businesses, and the community. This district was created because area . This site is a publicly available, searchable, online database of water information. In this chapter: (1)AA"Agricultural crop": (A)AAmeans food or fiber commodities that are grown for resale or commercial purposes and that are to be used for food, clothing, or animal feed; and Alternative water sources, like treated surface water, prevents excessive groundwater pumping, thereby minimizing subsidence. These units operate in conjunction with the two that have been monitoring land levels in Montgomery County for more than 10 years. As the Houston Chronicle reported, Over the years, Texas lawmakers enacted bills to create subsidence or water conservation districts in counties that include Harris, Fort Bend, Montgomery and Galveston. reduce groundwater withdrawals in Harris and Galveston Counties. The Deputy General Manager serves as the Chief Operating Officer of the Fort Bend Subsidence District and provides the day-to-day leadership, management and vision necessary to ensure that the District has the proper operational controls, administrative and reporting procedures, and people systems in place to effectively complete . Request for Qualifications and other important information related to doing business with the Harris-Galveston Subsidence District. Harris-Galveston Subsidence District; Fort Bend Subsidence District; . historical year or as the difference in water-level altitude at each well for the water-level data 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. They have successfully slowed-down land subsidence, decreased flood risks, and overall maintained the viability of the area. the Houston-Galveston Region, Texas. Entdecke 1976 Pressefoto Charles "Chuck" R. Bowcock, Harris-Galveston Kstensenkung in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! Pay Your Water Bill Regular, precise, automated readings are taken of the elevation of the ground at locations throughout the county. 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.. Get the latest news and updates from the Harris-Galveston Subsidence District. Groundwater Conservation District and, most recently, Brazoria County Groundwater Conservation District Chicot-Evangeline aquifer in southeastern Harris County, and correspondingly, by 1979, as much as 10 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. geographic information system (GIS) and used for the construction of regional water-level altitude and Up to 2020, regional water-level altitude maps were created by manually interpolating contours of Information about the report can be found at the Harris-Galveston Subsidence District website. Subsidence regulation districts and their creation timeline The Harris-Galveston Coastal Subsidence District. The primary aquifers in the Gulf Coast aquifer system in the Houston-Galveston region are the In the event of an emergency, please dial 9-1-1. %%EOF Click for Harris-Galveston Subsidence District. Kasmarek, M.C., and Ramage, J.K., 2016, Water-Level Measurement Data Collected during 2015-2016 and Approximate Long-term Water-Level Altitude Changes of Wells Screened in the Chicot, Evangeline, and Jasper Aquifers, Houston-Galveston Region, Texas: U.S. Geological Survey data release, http://dx.doi.org/10.5066/F77H1GP3. By Vanessa Holt. Bend County Subsidence District, Lone Houston-Galveston area in order to develop a regional depiction of groundwater levels. Groundwater withdrawn from the Chicot-Evangeline and Jasper aquifers has been the primary source of 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. interprets groundwater-level and aquifer-sediment-compaction data to understand the effects of On our last stop, we toured theCity of Houstons Northeast Water Purification Plant Expansion. Harris County MUD 501 is within the boundaries of the Harris Galveston Subsidence District (the Subsidence District) which regulates groundwater withdrawal. endstream endobj 191 0 obj <>stream H\j@}l/6 6i!i$U6"o=B9|c7MfwzQCyaks,Oi&LOcuVcc6_z0Y.MTQM>lW~2Miu8hV4c:ul:fU,+?/Q_spA.%Y[Hliicc-iiiiooo#t8zAG#+0SL W`y$[yzzxzzzxzzzxzzzxzzzxzzzxzzzxzgJ0Fi6xN4._3I]8o 2017 Annual Groundwater Report Final Approved (Revised 2.0). USGS measures groundwater levels in over 700 wells in an 11-county area annually in the By 1977, the withdrawals had resulted in water-level altitude declines of 350 feet below datum in the Website by Abstract Media, Lone Star GCD, 655 Conroe Park North Drive, Conroe, TX, 77303, United States, Lone Star Static Well Level Monitoring Network Map, Lone Star Groundwater Conservation District - Phase 3 Site-Specific Subsidence Investigations, Lone Star Groundwater Conservation District - Phase 2 Subsidence Investigations, Subsidence Study Phase 1 Draft Final Report. 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. Fort Bend Subsidence District Lone Star Groundwater Conservation District, Brazoria County Groundwater Conservation District, Fort 0 The water-level measurements in the dataset are built upon and stored in the National Water Information System: web interface, groundwater information, and field measurements website located here: http://dx.doi.org/10.5066/F7P55KJN. To address the issues associated with land-surface subsidence and compaction, the 64th Texas State In addition HGSD provides water conservation, education, and outreach programs to underscore the importance of water conservation in the community. Occasionally, the district undertakes a review of the regulatory plan, working with other entities to assess future water needs and ensure that the plan will be successful in ceasing subsidence. 218 0 obj <>/Filter/FlateDecode/ID[<47E07B46D706934486CB2062ED92DA88><05048E564C3EFD429B1933026D915C3D>]/Index[186 44]/Info 185 0 R/Length 144/Prev 850166/Root 187 0 R/Size 230/Type/XRef/W[1 3 1]>>stream compaction data. Harris County Sheriffs Office The District was created to provide for the regulation of groundwater withdrawal. of Houston, levels rise, compacted sediments and the associated land-surface lowering would remain as-is. Contact Information; District Website; Legislation House Bill 552; Chapter 284, 64th Legislature, 1975; The Lone Star Groundwater Conservation District in 2012 purchased six Periodically Accessible Monitors (PAMs), which are specifically designed to detect subsidence. region since the early 1900s. feet of subsidence had occurred in the Houston-Galveston region. UNESCO Land Subsidence International Initiative. The University of Houston processes the GPS data. Evaluation of Projected Population and Water Demands in Fort Bend County. In cooperation with Since the mid 1970s, the USGS and the Harris-Galveston Subsidence District have conducted scientific investigations and subsidence monitoring for over 40 years. 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. Bend County Subsidence District, 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. Creation year: 1975 (64th Texas Legislature). Field inspector Robert Loveland sets up GPS monitoring site P013 that delivers data on land subsidence, or the sinking of land surface, to the Harris-Galveston Subsidence District, Tuesday . From USGS well monitoring over decades they are able to show that once subsidence districts are created, groundwater levels rise significantly, thereby decreasing subsidence issues in their districts. View More. 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. This dataset was created to provide resource managers, public officials . 1 of 11. The District was created to provide for the regulation of groundwater withdrawal throughout Harris and Galveston counties for the purpose of preventing land subsidence, which leads to increased flooding. Fax: 281-232-3355. 1975: Established by Texas State Legislature. We are hiring a Deputy General Manager Fort Bend Operations to join our executive leadership team. According to the Harris-Galveston Subsidence District (HGSD), land subsidence is the sinking of the earth's surface due to subsurface (underground) movements. Elections Since 1990, the Fort Bend Subsidence District has regulated groundwater withdrawals and monitored subsidence in Fort Bend county. The Harris-Galveston Subsidence District (HGSD) is a special purpose district created by the Texas Legislature in 1975. HGSD has the goal of reducing the area to 20% reliance on groundwater by 2035 and managing water to promote . 1989: Established by the Texas State Legislature. These sites are being cooperatively run and operated by the following agencies. 5 0 obj The nearby hydrograph shows that when a subsidence district was created around 1976 (red line), groundwater levels in the Chicot Aquifer rose substantially. In 2001, the Texas legislature created the West Harris County Regional Water Authority (the Authority) to, among other things, reduce groundwater usage in, and to provide surface water to, the western portion of Harris County and a small portion of Fort Bend County. below the land surface due to groundwater withdrawals. Richmond, TX 77469 The network, initiated in 1994, currently extends across the Houston-Galveston region, across Harris, Fort Bend and surrounding counties, in an effort to represent the breadth and scope of subsidence in the region. the U.S. Geological Survey Texas Water Science Center Gulf Coast Program collects, processes, and Harris-Galveston Subsidence Districts main mechanism of regulation is through its regulatory plan, with requirements laid out in the districts enabling legislation. <> Overview of Science and Research conducted by the Harris-Galveston Subsidence District, The strategic direction for science and research conducted at the Harris-Galveston Subsidence District. GULF-2023 Model Development & USGS Partnership. 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. Since the creation of the GMA, HGSD has provided information, research, and financial support to the GMA process. #Hiring endobj The District has taken a reasonable approach to groundwater regulation in order to minimize subsidence within its regulatory areas. 2005: Established by the Texas State Legislature. 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 186 0 obj <> endobj Evaluation of projected population and future water demands, Development of subsidence models to simulate future subsidence based on projected water demands, Measurement of annual water-level to show the impact of conversion requirements on the water-level in the aquifer, Assessment of alternative water supplies including brackish groundwater use and aquifer storage and recovery. Next, we traveled to the infamous Brownwood Subdivision, which was abandoned due to substantial subsidence in the 1980s. Brazoria County Groundwater Conservation District, Lone Star Groundwater Conservation District. 1 of 3. Most compaction that occurs as a result of groundwater withdrawals is irreversible; even if groundwater water for municipal supply, commercial and industrial use, and irrigation in the Houston-Galveston Harris-Galveston Subsidence District, Fort Bend Subsidence District, and the USGS are working closely with the Texas Water Development Board to ensure that the GULF-2023 model will be available as a regional tool for GMA 14 to provide the best science and planning information for the region. hbbd```b``NA$EHD]c@$wX2$'u1fHY b The Texas Alliance of Groundwater Districts supports Texas groundwater conservation districts and their efforts to conserve, preserve, and protect Texas groundwater. Interpolated modeled water-level altitude surfaces were only used to compute differences when wells were Harris-Galveston Subsidence District (coastal Texas, U.S.A.) is worldwide one of the frontrunners in subsidence prevention, by regulating, registering, and permitting the withdrawal of groundwater from deep aquifers. The Harris-Galveston Coastal Subsidence District has required reduced groundwater use to slow or stop subsidence (sinking of ground level) in Harris and Galveston Counties. After collecting and evaluating groundwater-level data for quality control, data are incorporated into a Types of research sponsored by the District include: Each year the Board of Directors holds a public hearing for the purpose of taking testimony concerning the effects of groundwater withdrawals on the subsidence of land within the District during the preceding year. During todays Board Meeting, Rosa Alvarez, Susan Baird, Sarah Benavides, Steve Gillett, Katherine Mears, and Don Johnson were reappointed and took their Oath of Office. Since 1977, the USGS Texas Water Science Gulf Coast Program has published regional groundwater maps for Harris-Galveston Subsidence District, the as the difference in water-level altitude at each well for the water-level data collection year and the 2 0 obj Creation year: 1975 (64th Texas Legislature). endobj subarea, and area B. SMU is developing subsidence maps from 1992 to 2023 by integrating data obtained from multi-temporal Interferometric Synthetic Aperture Radar (InSAR), a remote sensing technique using data collected from orbiting satellites, to quantitatively evaluate subsidence over specific periods of time across the region. =3R{;vBbh *J2q!Ol] 5rR(T/hgb(0XY g;}HcBei3Wbhq+(MH9DX0ayqQ^\I:v@|\S$N=fV(~'|Wo+p&O%b Though subsidence rates are moderate in Fort Bend county, the continued heavy dependence of groundwater use may result in increased subsidence and associated impacts such as flooding and infrastructure damage. Extensometers and Subsidence. 1985: Divided into 8 regulatory areas by amount of groundwater reduction needed. All Rights Reserved Phone: 281-342-3273 <> yV'1p s$&: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 Lone 9 were here. Lone Star Groundwater Conservation District - Phase 3 Site-Specific Subsidence Investigations (December 12, 2022), Lone Star Groundwater Conservation District - Phase 2 Subsidence Investigations (January 26, 2022), Subsidence Study Phase 2 Final Report (as approved on May 10, 2022), Subsidence Study Phase 2 Task 1 and Task 2 Draft Report, Subsidence Study Phase 2 Scope of Work (as approved on April 13, 2021), Subsidence Study Phase 1 Final Report (as approved on August 11, 2020), Subsidence Study Phase 1 Draft Final Report (pending Board approval on August 11, 2020). v24Wf\+p7Ak@Q(lCJ'$6(kKa FdbT41l1Y$k@*nx(7TK6A9. LX 0o9 'c* _Kq3b2'T9I?. Water supply evaluation and population projections are underway. Water, For persons with questions or needing help regarding website accessibility, or to request the provided information in alternative formats, please call (713) 860-6400 or send an email to, Harris County Municipal Utility District 501, 10000 Towne Lake Parkway, Cypress, Texas 77433. One of the primary concerns of subsidence in the coastal regions is flooding due to storm surges associated with hurricanes, where permanent seawater inundation and periodic storm water surge can dramatically impact property. Newsletters An overview of the Harris-Galveston Subsidence District permitting process and fees. available to store water resulting in the lowering (sinking or settling) of the land-surface. 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. Further information detailing the data processing and map creation for each published regional 2003: Regulatory areas divided into area A, which includes the Richmond-Rosenberg The data is temporarily stored in an on-site monitor and periodically uploaded to computers at the Harris Galveston Subsidence District.

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