%%EOF EXECUTIVE SUMMARY: The Fort Bend Subsidence District (FBSD) revised its District Regulatory Plan (DRP) in 2013 based on population and water demand projections, which were developed as part of a Regional Groundwater Update Project (RGUP) completed in 2013. Areas of the nature center show reminiscences of the neighborhood and serve as an important reminder of what subsidence can do. Since the creation of the GMA, HGSD has provided information, research, and financial support to the GMA process. For more information, or to learn how to submit your report online, visit: https://lnkd.in/gSz5XemV. HGSD lies within the boundaries of Groundwater Management Area 14 (GMA 14). interprets groundwater-level and aquifer-sediment-compaction data to understand the effects of 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 . #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. geographic information system (GIS) and used for the construction of regional water-level altitude and 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. =3R{;vBbh *J2q!Ol] 5rR(T/hgb(0XY g;}HcBei3Wbhq+(MH9DX0ayqQ^\I:v@|\S$N=fV(~'|Wo+p&O%b 1976: First regulatory area (Area of Concentrated Emphasis, ACE) established. reduce groundwater withdrawals in Harris and Galveston Counties. Land subsidence occurs when large amounts of groundwater have been excessively withdrawn from an aquifer. Harris County Sheriffs Office Harris County MUD 501 is within the boundaries of the Harris Galveston Subsidence District (the Subsidence District) which regulates groundwater withdrawal. (3) "District" means the Harris-Galveston Subsidence District. 1976 Pressefoto Charles "Chuck" R. Bowcock, Harris-Galveston Harris-Galveston Subsidence Districts main mechanism of regulation is through its regulatory plan, with requirements laid out in the districts enabling legislation. Harris-Galveston Subsidence District | LinkedIn An overview of the Harris-Galveston Subsidence District permitting process and fees. 8X>F|9L'a{:Vh41tX p`;WDWjxWu{F$I8x}C/rQA6VT\=#_ 68q RJGE0KWp|nxDrQnvc#|Wl Zi4dg9H#qU@xz?$' x[k gH x$C8c:Bes9$_(Rs]j~4KNSB@-. HGSD is governed by a board composed of 19 directors appointed by mayors and entities withing HGSD boundaries. Learn about the District's water conservation programs and tools, Get local watering recommendations based off data from the District's weather stations. Conventional Measurement Method, Borehole Extensometers, GPS, and Measuring Subsidence in the Future. The data is temporarily stored in an on-site monitor and periodically uploaded to computers at the Harris Galveston Subsidence District. 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. 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. The reduction in pumpage has resulted in the increase of water- level in the aquifer system in those areas and a reduction in subsidence rates. adopted as an effective alternative to manual contour interpolation. 1989: Established by the Texas State Legislature. 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. (3-a) "Florist item" means a cut flower, potted plant, blooming plant, inside foliage plant, bedding plant, corsage flower, cut foliage, floral decoration, or live decorative material. This district was created because area . For keyboard navigation: First, use Arrow Keys to navigate up and down the districts. Up to 2020, regional water-level altitude maps were created by manually interpolating contours of 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. % She earned her Bachelor's degree in Biology and Environmental Studies from Baylor University and her . Alternative water sources, like treated surface water, prevents excessive groundwater pumping, thereby minimizing subsidence. Science and Research - Fort Bend Subsidence District (FBSD) - Fort Bend For non-emergency law enforcement matters, please contact the Harris County Sheriffs Office non-emergency line at (713) 221-6000. The Authority has developed a groundwater reduction plan (GRP) and obtained Subsidence District approval of its GRP. in the Houston-Galveston region to provide for the regulation of groundwater withdrawals in areas within It has since been turned into the Baytown Nature Center. Water demands were projected for individual water supply systems based on average per capita demands observed from 2000 to 2008. Southeast Texas Groundwater Conservation District; Other Districts. 2005: Established by the Texas State Legislature. FBSD Deputy General Manager - Harris Galveston Subsidence District The districts vision is to manage the groundwater resources so that, in the near future, the amount of groundwater withdrawn from the Gulf Coast Aquifer is no more than the average annual effective recharge to the Gulf Coast Aquifer System. of Houston, 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. Learn more: https://lnkd.in/gtXuURxS. The Authority has entered into a Water Supply Contract with the City of Houston to obtain treated surface water from Houston. 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. HGSD has the goal of reducing the area to 20% reliance on groundwater by 2035 and managing water to promote . The Harris-Galveston Subsidence District (HGSD) is a special purpose district created by the Texas Legislature in 1975. Harris-Galveston Subsidence District Joins the Winners' Circle. Harris County MUD 501 purchases its water supply from Harris County Municipal Utility District 500, which purchases surface water from the Authority. Harris-Galveston Subsidence District | The Texas Alliance of The District has taken a reasonable approach to groundwater regulation in order to minimize subsidence within its regulatory areas. 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. Alters the flow of creeks and bayous which may increase the frequency and severity of flooding. This process is crucial to prevent buildings from flooding. The primary aquifers in the Gulf Coast aquifer system in the Houston-Galveston region are the The U.S. Geological Survey, in cooperation with the Harris Galveston Subsidence District, City of Houston, Fort Bend Subsidence District, Brazoria County Groundwater Conservation District, and Lone Star Groundwater Conservation District, has produced this dataset of water-level changes and approximate water-level altitudes in the Chicot, Evangeline, and Jasper aquifers in the Houston-Galveston region, Texas. Deputy General Manager Fort Bend Operations, Now Hiring! University of Houston . 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. Chapter 8801. Harris-galveston Subsidence District By 1977, the withdrawals had resulted in water-level altitude declines of 350 feet below datum in the After collecting and evaluating groundwater-level data for quality control, data are incorporated into a Water-level altitude, well, and compaction data have been combined in an interactive map that allows Providing analysis of accurate and up to date predictions on water usage; the enforcement of real disincentives to those who rely too heavily on groundwater; and an unwavering commitment to practicing and promoting water conservation. Regional water-level change maps were constructed by interpreting the compiled water-level altitude data %PDF-1.5 % 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. Application for Groundwater Certificate Replacement, and Acknowledgment of District Regulatory Requirements. Since 1977, the USGS Texas Water Science Gulf Coast Program has published regional groundwater maps for While some areas in Houston have significantly reduced their groundwater pumping (particularly with the creation of subsidence and groundwater districts, whose purpose is to regulate groundwater pumping), subsidence still remains a threat for the region. Newsletters Information about the report can be found at the Harris-Galveston Subsidence District website. Extensometers and Subsidence. The district proactively works with its groundwater users to address issues such as how to most efficiently use groundwater, control and prevent waste, control and prevent subsidence, and address drought conditions. 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. 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. https://lnkd.in/gkwTtcAZ. Used by HGSD as guides in the exercise of the powers in the accomplishment of the purposes of Special Districts Code. 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. Click here to view information and publications from USGS about groundwater and subsidence on the Texas Gulf Coast. =*-SRIbI -|tdAl` Q ka+dzLp[fAh/tGp7=>>q[y,Nz Ma 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.. Want to learn more about how subsidence has impacted this region? . Since its creation, subsidence rates have slowed greatly. endstream endobj 190 0 obj <>stream hgportal.subsidence.org - Permitting Portals of gravel, sand, silt, and clay. Register a well, permit applications, renewals, and amendments. In collaboration with Galveston Bay Foundation and Texas A&M Agrilife Extension Service, HGSD . Learn about the history of the Harris-Galveston Subsidence District. Working with surface water suppliers the HGSD controls subsidence by managing the use of groundwater resources in Harris and Galveston Counties. Data provided by the USGS. This dataset documents for 2018 the depth to groundwater measured in wells screened in the Chicot, Evangeline, and Jasper aquifers in the HoustonGalveston region, Texas. established the Fort Bend Subsidence District and two groundwater conservation districts: Lone Star endstream endobj 187 0 obj <>/Metadata 33 0 R/OCProperties<>/OCGs[219 0 R]>>/Outlines 37 0 R/PageLayout/SinglePage/Pages 184 0 R/StructTreeRoot 50 0 R/Type/Catalog>> endobj 188 0 obj <>/ExtGState<>/Font<>/Properties<>/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 189 0 obj <>stream The Harris-Galveston Subsidence District (District) is a special purpose district created by the Texas Legislature in 1975. 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 . Depth to Groundwater Measured from Wells Completed in the Chicot and 1985: Divided into 8 regulatory areas by amount of groundwater reduction needed. City The District Science and Research Plan represents the strategic direction for science and research conducted or supported by the Fort Bend Subsidence District (FBSD) and, as such, is an essential component of the Districts regulatory planning process. Purpose: To manage groundwater withdrawal and enforce groundwater regulation within the district to prevent subsidence. 9 were here. The RGUP was jointly supported by the Harris-Galveston Subsidence District, the Fort Bend Subsidence District, and the Lone Star Groundwater Conservation District. Purpose: To preserve, conserve and protect Montgomery Countys groundwater supplies. GALVESTON COUNTY CHAMBERS COUNTY LIBERTY COUNTY WALLER COUNTY 45 249 59 U.S. Department of the Interior U.S. Geological Survey Pamphlet to accompany Scientific Investigations Map 3365 Prepared in cooperation with the Harris-Galveston Subsidence District, City of Houston, Fort Bend Subsidence District, Lone Star Groundwater Conservation District . Elections Click for 2017 Annual Groundwater Report Final Approved (Revised 2.0). endobj Groundwater Conservation District Information (O-Z and Subsidence Districts) For keyboard navigation: First, use Arrow Keys to navigate up and down the districts. You can view research studies, model information, and interactive maps under the Science & Research tab of the HGSD website. HGSD works closely with State and Federal agencies to foster collaboration and improve governmental efficiency. The accuracy of the referenced well land-surface altitude data has improved through time and the most If you are a leader with a passion for executing projects that improve our local communities, check out this opportunity! This model will provide valuable information to inform the regulatory decision-making of the HGSD and FBSD. o35d8\,=R/.Y2xTE@;jj?4/gh?D$U2;MrpF&tMF6h-|l-:nSzC~ ER5knSP" zXyY/mY|{mm}x"S8K~"UILrD> 0 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. For the Jasper aquifer, primarily used in Montgomery County, water levels have continued to decline with development in the area., Click here to read our blog about how it could be addressed with a new USGS subsidence mapping tool, first published water-level altitude maps, The Harris-Galveston Coastal Subsidence District, The Lone Star Groundwater Conservation District, The Brazoria County Groundwater Conservation District, Its time for a water session at the Legislature, Texas is Losing an Average of Over 50 Gallons of Water Per Connection Every Day, Key Solutions to Texas Water Woes Are Simpler Than We Think. Harris-Galveston Subsidence District (HGSD) in Texas was recognized as a WaterSense Partner of the Year for the first time for helping residents and businesses save water outdoors. 1999: Regulatory areas converted into 3 primary areas. According to the Harris-Galveston Subsidence District (HGSD), land subsidence is the sinking of the earth's surface due to subsurface (underground) movements. Further information detailing the data processing and map creation for each published regional 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. PDF Harris Galveston Subsidence District - Texas Land subsidence is sinking of the land surface, caused by compressing the many layers of clay beneath the surface. levels rise, compacted sediments and the associated land-surface lowering would remain as-is. The GULF-2023 model is a new $588,000 endeavor jointly funded by the HGSD and FBSD, in cooperation with USGS. below the land surface due to groundwater withdrawals. Fax: 281-232-3355. Subsidence is known to have occurred in the southern part of Montgomery County based on monitoring and long-term surveying of land surface. Subsidence Lone Star Groundwater Conservation District In addition HGSD provides water conservation, education, and outreach programs to . destroyed or were not measured during the individual publication study period. 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. Datasets of water-level changes and altitudes in the Chicot, Evangeline, and Jasper aquifers. The cumulative compaction in the Chicot-Evangeline undifferentiated aquifer is measured at 13 Over the last century, aquifers in this area have lost between 300 and 400 feet, leaving some of the land to collapse. The District was created to provide for the regulation of groundwater . Establishes policy regarding groundwater regulation withdrawals to control subsidence. Harris-Galveston Subsidence District; Fort Bend Subsidence District; . 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. 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. Understanding subsidence in the Houston-Galveston region Creation year: 2001 (77th Texas Legislature). The development of brackish groundwater resources has become a more common water management strategy in the State of Texas. Home - Harris Galveston Subsidence District Brazoria County Groundwater Conservation District, Now Hiring! To address the issues associated with land-surface subsidence and compaction, the 64th Texas State Click here for more information about the Subsidence District. Since the mid 1970s, the USGS and the Harris-Galveston Subsidence District have conducted scientific investigations and subsidence monitoring for over 40 years. 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).
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