Bandera County River Authority & Groundwater District Featured District, Develop population and demand projections for 10 counties through 2100, Conduct alternative water supply assessment, Develop the Gulf Coast Land Subsidence and Groundwater Flow (GULF)-2023 model with US Geological Survey and Texas Water Development Board, Update the analytical subsidence models previously used by the HGSD and FBSD, Groundwater regulation (or lack thereof) in adjacent counties. HGSD is divided into three regulatory areas stretching from High Island and Galveston upwards to Hempstead, TX. 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. 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. Used by HGSD as guides in the exercise of the powers in the accomplishment of the purposes of Special Districts Code. #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. subarea, and area B. Grant opportunities to implement projects that help reduce water use in the HGSD Regulatory Areas. Harris County MUD 501 is located within the boundaries of the Authority. HGSD lies within the boundaries of Groundwater Management Area 14 (GMA 14). Board 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. 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. Report Street Light Outage All Rights Reserved. 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. 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. This study, spawned from their original research that showed subsidence in southern Montgomery County was caused by exploitation of the Jasper aquifer, will investigate the combined effects of climate changes on coastal subsidence to enhance understanding of the deformation process. This model will provide valuable information to inform the regulatory decision-making of the HGSD and FBSD. If you are passionate about water conservation, education, collaboration, and making a positive impact on your community, we invite you to apply today! Groundwater-level and compaction data are available as part of USGS data products. 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. Richmond, TX 77469 Lone water below land surface) from the referenced well land-surface altitude. The Harris-Galveston Subsidence District maintains GPS monitoring stations in Harris, Galveston, Fort Bend and surrounding counties. Annual Pumpage Reports are due by January 31, 2023. The live data from the two older PAM units may be viewed by clicking on the Subsidence Monitoring Network Map (If you have Google Earth installed on your computer, simply click on the .kml file, and Google Earth will automatically open, showing you the network map.). Now on its fifth iteration since 1976, the plan describes the different regulatory areas throughout the district, defines groundwater withdrawal limits for each area, and provides guidelines for permitting. It is the purpose of the HGSD Regulatory Plan to establish policy in the area of groundwater regulation, permits and enforcement. This process is crucial to prevent buildings from flooding. The Lone Star Groundwater Conservation District in 2012 purchased six Periodically Accessible Monitors (PAMs), which are specifically designed to detect subsidence. HVMs9W(GEU nQ,bb]4vb3Z_lW=zl%{O;\o%{ebEw 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. resulting in subsidence. In addition to regulation, the district also conducts research to enhance its understanding of the Upper Gulf Coast aquifer to better manage subsidence. =3R{;vBbh *J2q!Ol] 5rR(T/hgb(0XY g;}HcBei3Wbhq+(MH9DX0ayqQ^\I:v@|\S$N=fV(~'|Wo+p&O%b Surface water rates dropped from $5.05 to $4.55, and the groundwater pumpage fee went from $4.60 to $4.10 per . This district was created because area . Star Groundwater Conservation District. Interpolated modeled water-level altitude surfaces were only used to compute differences when wells were geographic information system (GIS) and used for the construction of regional water-level altitude and City This site is a publicly available, searchable, online database of water information. 2001: Established by the Texas State Legislature. Groundwater withdrawn from the Chicot-Evangeline and Jasper aquifers has been the primary source of The District has taken a reasonable approach to groundwater regulation in order to minimize subsidence within its regulatory areas. 186 0 obj <> endobj Land subsidence occurs when large amounts of groundwater have been excessively withdrawn from an aquifer. in the Houston-Galveston region to provide for the regulation of groundwater withdrawals in areas within accurate land-surface altitude data available at the time of publication were used in the creation of HGSD Financial Information including Budgets, Annual Audits, and Financial Reports. Since 1977, the USGS Texas Water Science Gulf Coast Program has published regional groundwater maps for Harris-Galveston Subsidence Districts main mechanism of regulation is through its regulatory plan, with requirements laid out in the districts enabling legislation. 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. 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). 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.. v24Wf\+p7Ak@Q(lCJ'$6(kKa FdbT41l1Y$k@*nx(7TK6A9. LX 0o9 'c* _Kq3b2'T9I?. Finally, use the Tab key to toggle the links within each districts. 2019 Annual Groundwater Report Appendix A, 2019 Annual Groundwater Report Appendix B, 2019 Annual Groundwater Report Appendix C. Pursuant to Fort Bend Subsidence District (the District or FBSD) Resolution No. Subsidence regulation districts and their creation timeline The Harris-Galveston Coastal Subsidence District. The District enjoyed visiting the Houston Museum of Natural Science at Sugar Lands newest attraction, Ocean Bound: A Deep Dive Into the Science of How Water Flows. This interactive exhibit provides a look into how actions on land can impact water and even has an area designated for learning more about groundwater and subsidence. The Authority has developed a groundwater reduction plan (GRP) and obtained Subsidence District approval of its GRP. extensometer stations in the 11-county area. 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. In collaboration with Galveston Bay Foundation and Texas A&M Agrilife Extension Service, HGSD . Purpose: To maintain the quality and availability of Brazoria Countys groundwater resources for current users and future generations. Working with surface water suppliers the HGSD controls subsidence by managing the use of groundwater resources in Harris and Galveston Counties. J.M:xo[q]omJdI Wf@M|$ot-MB@V5J SDh!!FwTtd\#\v?T{DJo"DfTFaF.%I\J'3@$;k 8f The Texas Alliance of Groundwater Districts supports Texas groundwater conservation districts and their efforts to conserve, preserve, and protect Texas groundwater. 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 . <> In cooperation with 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. 1985: Divided into 8 regulatory areas by amount of groundwater reduction needed. According to a 2017 USGS report, Water levels in the southeastern parts of the study area in the Chicot and Evangeline aquifers have generally continued to rise since 1977, while water levels in the northern and western parts of Harris County and Southern Montgomery County have continued to decline. The Harris-Galveston Subsidence District (District) is a special purpose district created by the Texas Legislature in 1975. 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. https://lnkd.in/g-6YkVmS . Water-level altitude, well, and compaction data have been combined in an interactive map that allows #Hiring Information about the report can be found at the Harris-Galveston Subsidence District website. Explore Groundwater-Level and Compaction Data in the Chicot, Evangeline and Jasper Aquifers. These units operate in conjunction with the two that have been monitoring land levels in Montgomery County for more than 10 years. 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. Gen. Laws 4251). For almost 50 years, they have been collecting, storing, and sharing data on groundwater abstraction and resulting surface lowering. 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. 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 . In the Houston-Galveston region, land subsidence is caused by compaction of fine-grained aquifer sediments (silts and clays) below the land surface due to groundwater withdrawals. Alters the flow of creeks and bayous which may increase the frequency and severity of flooding. If you are a leader with a passion for executing projects that improve our local communities, check out this opportunity! <> Managing how groundwater resources are used is key to controlling subsidence. Groundwater Conservation District and, most recently, Brazoria County Groundwater Conservation District For non-emergency law enforcement matters, please contact the Harris County Sheriffs Office non-emergency line at (713) 221-6000. Harris County MUD 501 is within the boundaries of the Harris Galveston Subsidence District (the Subsidence District) which regulates groundwater withdrawal. water for municipal supply, commercial and industrial use, and irrigation in the Houston-Galveston Newsletters Get the latest news and updates from the Harris-Galveston Subsidence District. In addition, they involve local communities by education and outreach programs to underscore the importance of water conservation, such as publishing an interactive viewer with GPS land subsidence monitoring stations (shown below). Prior to 1975, the withdrawal of groundwater from the Chicot-Evangeline aquifer was unregulated, and Now Hiring! 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! xX6~R-N\dq?%cBa:77#KZO=~`[h[VPC-!q8cVBv1j0Bh}vcu-7~6G~@ ucM,-s-9i4_g8jO00J\iOSktweZ.wfbuy9;Q^WGeQUab=~2_GK Z/fox$mTLMNX/ke5'a(7X=NCi>26*'$!3 Establishes policy regarding groundwater regulation withdrawals to control subsidence. 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. Water supply evaluation and population projections are underway. hmo0?:;T!AR~p!A+~g`e]rw>F "1T"@0D$L$!A!JyXUJsm\Ouu~o:p11G5r[U=w/ QdQUq] 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. By 1977, the withdrawals had resulted in water-level altitude declines of 350 feet below datum in the Next, we traveled to the infamous Brownwood Subdivision, which was abandoned due to substantial subsidence in the 1980s. Chicot-Evangeline (undifferentiated) and Jasper, which are composed of laterally discontinuous deposits HARRIS-GALVESTON SUBSIDENCE DISTRICT SUBCHAPTER A. We are hiring a Deputy General Manager Fort Bend Operations to join our executive leadership team. 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. feet of subsidence had occurred in the Houston-Galveston region. HGSD conducts regulatory planning on a regular basis to confirm that adopted regulations have reduced subsidence rates. Harris-Galveston Subsidence District. Extensometers and Subsidence. https://lnkd.in/gkwTtcAZ. We look forward to each Directors contribution to the HGSDs Board. Annual Groundwater Report, Cumulative Compaction of Subsurface Sediments, Regional Groundwater Update and more. 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. Creation year: 2003 (approved by Brazoria County voters in 2005). Working with surface water suppliers the HGSD controls subsidence by managing the use of groundwater resources in Harris and Galveston Counties. 1976: First regulatory area (Area of Concentrated Emphasis, ACE) established. These efforts have identified and . 2 0 obj The Harris-Galveston Subsidence District is a special purpose district created by the Texas Legislature in 1975 to regulate groundwater withdrawal throughout Harris and Galveston counties in order to prevent land subsidence. =*-SRIbI -|tdAl` Q ka+dzLp[fAh/tGp7=>>q[y,Nz Ma water-level altitude data at observation wells in the Houston-Galveston Region. To address the issues associated with land-surface subsidence and compaction, the 64th Texas State regional water-level change maps. While some of the duties and goals are similar to those of groundwater conservation districts, Harris-Galveston . Water demands were projected for individual water supply systems based on average per capita demands observed from 2000 to 2008. To learn how to submit your report online, check out our instructional video! Houston-Galveston area in order to develop a regional depiction of groundwater levels. The District was created to provide for the regulation of groundwater withdrawal. 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. 1975: Established by Texas State Legislature. water-level altitude and regional water-level change contour map can be found in the individual year Water-level altitude is calculated at each well by subtracting the water-level measurement (depth to The GULF-2023 model is a new $588,000 endeavor jointly funded by the HGSD and FBSD, in cooperation with USGS. A resident of the Houston area since 2011, Vanessa began working in community . Numerous subsurface faults have been documented beneath the Houston metropolitan area at depths of 3,200 to 13,000 feet. For more information, or to learn how to submit your report online, visit: https://lnkd.in/gSz5XemV. 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. 229 0 obj <>stream 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. 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. <>stream larger image. 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 . Overview of the Harris-Galveston Subsidence District planning process. View More. 1 of 11. 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. In fact, the USGS serves as the hub for an annual multi-agency data collection effort that includes the Brazoria County GCD, Lone Star GCD, the City of Houston, and both subsidence districts. Most compaction that occurs as a result of groundwater withdrawals is irreversible; even if groundwater Purpose: To manage groundwater withdrawal and enforce groundwater regulation within the district to prevent subsidence. Conventional Measurement Method, Borehole Extensometers, GPS, and Measuring Subsidence in the Future. %%EOF Since the creation of the GMA, HGSD has provided information, research, and financial support to the GMA process. The accuracy of the referenced well land-surface altitude data has improved through time and the most Creation year: 2001 (77th Texas Legislature). 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 2019, the Subsidence District has sponsored research conducted by Southern Methodist University (SMU) that utilizes a novel methodology to evaluate land-surface deformation (subsidence) in the region. Purpose: To preserve, conserve and protect Montgomery Countys groundwater supplies. 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 This is accomplished through the careful regulation of groundwater withdrawals, working in collaboration with surface water suppliers. Removing water from fine-grained aquifer sediments compresses the aquifer leaving less pore space available to store water resulting . Request for Qualifications and other important information related to doing business with the Harris-Galveston Subsidence District. Information about the Management team at the Harris-Galveston Subsidence District. Subsidence can be an important issue in certain areas such as the Gulf Coast region. sOsOg_oW uMfM "F6H1#]Q]9gv3] m ]:U3*~=lrz&/tU=j4VRi/Y?Qk#mLiQ&~9zOo,6L#?~"|HJ@uF~[L iaG,):LUCB$\zB+B=zT& endstream endobj startxref 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. 301 Jackson Street, Suite 639 This dataset was created to provide resource managers, public officials . The Authority has entered into a Water Supply Contract with the City of Houston to obtain treated surface water from Houston. 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-1.5 % 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. The RGUP was jointly supported by the Harris-Galveston Subsidence District, the Fort Bend Subsidence District, and the Lone Star Groundwater Conservation District. (4) "Groundwater" means water located beneath the earth's surface. The goal was to keep the region elevated by developing ways to reduce groundwater consumption.. The Board meetings are typically held at 5:30 PM on the first Wednesday of the month at The Lakehouse at Towne Lake, 10000 Towne Lake Parkway, Cypress, Texas 77433. On our last stop, we toured theCity of Houstons Northeast Water Purification Plant Expansion. Check out this great opportunity to learn about groundwater and subsidence at HMNS - Sugar Land's latest exhibit open now until May 14, 2023! The data is temporarily stored in an on-site monitor and periodically uploaded to computers at the Harris Galveston Subsidence District. Click here to read our blog about how it could be addressed with a new USGS subsidence mapping tool. compaction data. 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. The Subsidence District has adopted regulations requiring reduction of groundwater withdrawals through conversion to alternate source water (e.g., surface water) in certain areas within the Subsidence Districts jurisdiction, including the land within Harris County MUD 501. users to view annual water-level altitudes, water-level changes over time, and historical time series of 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 (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. Pay Your Tax Bill Online Land subsidence is sinking of the land surface, caused by compressing the many layers of clay beneath the surface. Further information detailing the data processing and map creation for each published regional Significant brackish groundwater resources exist within the Gulf Coast Aquifer System near Houston, Texas in Harris, Galveston, Fort Bend, and surrounding counties. 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. This button displays the currently selected search type. Now hiring a Deputy General Manager for Fort Bend Operations. 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.
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