Evaluation of Projected Population and Water Demands in Fort Bend County. Register a well, permit applications, renewals, and amendments. 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. 2017 Annual Groundwater Report Final Approved (Revised 2.0). 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 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. Annual Groundwater Report, Cumulative Compaction of Subsurface Sediments, Regional Groundwater Update and more. Vision, Mission and Stategic Goals of the Harris-Galveston Subsidence District. For keyboard navigation: First, use Arrow Keys to navigate up and down the districts. Click here to view information and publications from USGS about groundwater and subsidence on the Texas Gulf Coast. Regular, precise, automated readings are taken of the elevation of the ground at locations throughout the county. Since 1990, the Fort Bend Subsidence District has regulated groundwater withdrawals and monitored subsidence in Fort Bend county. The primary aquifers in the Gulf Coast aquifer system in the Houston-Galveston region are the 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 . To address the issues associated with land-surface subsidence and compaction, the 64th Texas State Interpolated modeled water-level altitude surfaces were only used to compute differences when wells were 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 . Overview of the Harris-Galveston Subsidence District planning process. users to view annual water-level altitudes, water-level changes over time, and historical time series of Since the mid 1970's, the USGS and the Harris-Galveston Subsidence District have conducted scientific investigations and subsidence monitoring for over 40 years. 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. 1992: Regulatory areas redivided into 7 areas. The District has taken a reasonable approach to groundwater regulation in order to minimize subsidence within its regulatory areas. This is because in addition to sinking land elevations, subsidence contributes to flooding, inundation, or overflow of areas within the district, including rising waters resulting from storms or hurricanes. %%EOF 5 0 obj Over the last century, aquifers in this area have lost between 300 and 400 feet, leaving some of the land to collapse. larger image. This button displays the currently selected search type. Information about the report can be found at the Harris-Galveston Subsidence District website. 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. https://lnkd.in/gZKAs__D. This model will provide valuable information to inform the regulatory decision-making of the HGSD and FBSD. available to store water resulting in the lowering (sinking or settling) of the land-surface. 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. 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 . 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. 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. Get regular updates on Lone Star Groundwater Conservation District. Learn about Land Subsidence in Houston, Galveston and surrounding areas. Purpose: To manage groundwater withdrawal and enforce groundwater regulation within the district to prevent subsidence. feet of subsidence had occurred in the Houston-Galveston region. 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. Harris County Sheriffs Office HGSD conducts regulatory planning on a regular basis to confirm that adopted regulations have reduced subsidence rates. The data is temporarily stored in an on-site monitor and periodically uploaded to computers at the Harris Galveston Subsidence District. In the event of an emergency, please dial 9-1-1. endstream endobj 191 0 obj <>stream . Data were compiled and multiple hydrologic parameters were utilized to improve the understanding of the brackish resources within the study area. Damages roadways, bridges, building foundations, and other infrastructure. established the Fort Bend Subsidence District and two groundwater conservation districts: Lone Star 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. Purpose: To preserve, conserve and protect Montgomery Countys groundwater supplies. HVMs9W(GEU nQ,bb]4vb3Z_lW=zl%{O;\o%{ebEw `c331vf2~+kRbs "cX1K3H3200 iy@Se! g= Lone Star Groundwater Conservation District, Brazoria County Groundwater Conservation District, Fort 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. Harris-Galveston Subsidence District wishes you and your loved ones a safe and happy holiday season! sOsOg_oW uMfM "F6H1#]Q]9gv3] m ]:U3*~=lrz&/tU=j4VRi/Y?Qk#mLiQ&~9zOo,6L#?~"|HJ@uF~[L iaG,):LUCB$\zB+B=zT& It has since been turned into the Baytown Nature Center. The accuracy of the referenced well land-surface altitude data has improved through time and the most Lone Star GCD is working with the Subsidence District to make the newer stations available online. Harris-Galveston Subsidence District, the 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. <> of gravel, sand, silt, and clay. 2 0 obj The Authority has developed a groundwater reduction plan (GRP) and obtained Subsidence District approval of its GRP. 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. The USGS has a long history of working with HGSD and other entities in the Houston region. 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. Harris County MUD 501 purchases its water supply from Harris County Municipal Utility District 500, which purchases surface water from the Authority. 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. You can view research studies, model information, and interactive maps under the Science & Research tab of the HGSD website. HGSD has the goal of reducing the area to 20% reliance on groundwater by 2035 and managing water to promote . 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@-. Board Brazoria County Groundwater Conservation District . Since it is not a GCD, HGSD participates in the activities of GMA 14 as an inter-local participant. The Harris-Galveston Subsidence District maintains GPS monitoring stations in Harris, Galveston, Fort Bend and surrounding counties. 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. 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. These sites are being cooperatively run and operated by the following agencies. the U.S. Geological Survey Texas Water Science Center Gulf Coast Program collects, processes, and 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. While some of the duties and goals are similar to those of groundwater conservation districts, Harris-Galveston . In Houston, land subsidence is caused by the withdrawal of groundwater. 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! 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. Purpose: To maintain the quality and availability of Brazoria Countys groundwater resources for current users and future generations. 1985: Divided into 8 regulatory areas by amount of groundwater reduction needed. Want to learn more about how subsidence has impacted this region? Creation year: 1975 (64th Texas Legislature). This site is a publicly available, searchable, online database of water information. Copyright 2023 The Texas Alliance of Groundwater Districts. 229 0 obj <>stream The development of brackish groundwater resources has become a more common water management strategy in the State of Texas. The Texas Alliance of Groundwater Districts supports Texas groundwater conservation districts and their efforts to conserve, preserve, and protect Texas groundwater. zAG2U&8?fU@. For more information, or to learn how to submit your report online, visit: https://lnkd.in/gSz5XemV. <> This is accomplished through the careful regulation of groundwater withdrawals, working in collaboration with surface water suppliers. 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. 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). Water Conservation Program Coordinator, 2022 Annual Groundwater Report Public Hearing Notice, https://ascelibrary.org/doi/10.1061/%28ASCE%29SU.1943-5428.0000399. 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.

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