Now hiring a Deputy General Manager for Fort Bend Operations. established the Fort Bend Subsidence District and two groundwater conservation districts: Lone Star
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Fort Bend Subsidence District (FBSD) - Fort Bend County, Texas 301 Jackson Street, Suite 639 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. Harris County Sheriffs Office
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Water-level altitudes 2016 and water-level changes in the Chicot - USGS HGSD is governed by a board composed of 19 directors appointed by mayors and entities withing HGSD boundaries. Click for
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8f The Harris-Galveston Subsidence District (HGSD) is a special purpose district created by the Texas Legislature in 1975. Click here to read our blog about how it could be addressed with a new USGS subsidence mapping tool. Community The district implemented their first groundwater regulatory plan in 1976. 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 . Texas Water Development Board works best with JavaScript enabled. 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.
Principal faults in the Houston, Texas, metropolitan area - USGS hmo0?:;T!AR~p!A+~g`e]rw>F
"1T"@0D$L$!A!JyXUJsm\Ouu~o:p11G5r[U=w/ QdQUq] 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 . 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 Harris-Galveston Coastal Subsidence District has required reduced groundwater use to slow or stop subsidence (sinking of ground level) in Harris and Galveston Counties.
Annual subsidence report shows Katy, Jersey Village with - impact Harris-Galveston Subsidence District Joins the Winners' Circle. the U.S. Geological Survey Texas Water Science Center Gulf Coast Program collects, processes, and
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HARRIS GALVESTON SUBSIDENCE DISTRICT TESTIMONY TO COMMITTEE ON COUNTY AFFAIRS 2. water-level altitude data at observation wells in the Houston-Galveston Region. 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. Conventional Measurement Method, Borehole Extensometers, GPS, and Measuring Subsidence in the Future. Since it is not a GCD, HGSD participates in the activities of GMA 14 as an inter-local participant. Next, we traveled to the infamous Brownwood Subdivision, which was abandoned due to substantial subsidence in the 1980s. 5 0 obj These efforts have identified and . 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. Most compaction that occurs as a result of groundwater withdrawals is irreversible; even if groundwater
Legislature authorized the establishment of the Harris-Galveston Subsidence District to regulate and
Since its creation, subsidence rates have slowed greatly. of Houston,
Both surface water and groundwater rates were reduced by $0.50 per 1,000 gallons.
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. 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. 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 . Houston-Galveston area in order to develop a regional depiction of groundwater levels. The primary aquifers in the Gulf Coast aquifer system in the Houston-Galveston region are the
According to the Harris-Galveston Subsidence District (HGSD), land subsidence is the sinking of the earth's surface due to subsurface (underground) movements. feet of subsidence had occurred in the Houston-Galveston region. Removing water from fine-grained aquifer sediments compresses the aquifer leaving less pore space available to store water resulting . 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. 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. The Harris-Galveston Subsidence District (HGSD) is a special purpose district created by the Texas Legislature in 1975.
FBSD Deputy General Manager - Harris Galveston Subsidence District By 1977, an extensive groundwater well-monitoring network had been established and the USGS had collected water-level data that were used to create the first published water-level altitude maps of the Chicot and Evangeline aquifers in the Houston-Galveston region. The Harris-Galveston Subsidence District maintains GPS monitoring stations in Harris, Galveston, Fort Bend and surrounding counties. In order to evaluate the performance of the projection methodology which informed the 2013 DRP, the short-term projections from the RGUP have been evaluated against recent estimates of population and water demand from multiple sources at various geographic scales. This button displays the currently selected search type.
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Subsidence Risk Assessment and Regulatory Considerations for the Brackish Jasper Aquifer.
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destroyed or were not measured during the individual publication study period. 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. %PDF-1.3 HARRIS-GALVESTON SUBSIDENCE DISTRICT SUBCHAPTER A. 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. This is accomplished through the careful regulation of groundwater withdrawals, working in collaboration with surface water suppliers. 1985: Divided into 8 regulatory areas by amount of groundwater reduction needed. Alternative water sources, like treated surface water, prevents excessive groundwater pumping, thereby minimizing subsidence. water levels in the aquifer were declining with associated depressuring, dewatering, and compaction
Information about the Management team at the Harris-Galveston Subsidence District. Groundwater Conservation District Information (O-Z and Subsidence Districts) For keyboard navigation: First, use Arrow Keys to navigate up and down the districts.
PDF Water-Level Altitudes 2016 and Water-Level Changes in the Chicot - USGS Datasets of water-level changes and altitudes in the Chicot, Evangeline, and Jasper aquifers. Grant opportunities to implement projects that help reduce water use in the HGSD Regulatory Areas. After collecting and evaluating groundwater-level data for quality control, data are incorporated into a
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 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.). 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 . 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. 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. If you would like to find out more about their strategies and available data, please visit: https://hgsubsidence.org/, 2022 Annual Pumpage Reports are due on January 31, 2023. Learn about the District's water conservation programs and tools, Get local watering recommendations based off data from the District's weather stations. HGSD works closely with State and Federal agencies to foster collaboration and improve governmental efficiency. An overview of the Harris-Galveston Subsidence District permitting process and fees. historical year or as the difference in water-level altitude at each well for the water-level data
hbbd```b``NA$EHD]c@$wX2$'u1fHY b All Rights Reserved. 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 . Finally, use the Tab key to toggle the links within each districts.
Register a well, permit applications, renewals, and amendments. 1975: Established by Texas State Legislature. The Lone Star GCD has studied the Gulf Coast Aquifer for a decade and confirmed the reports of many local water suppliers, which state that water levels in the countys aquifers have declined at an alarming rate as a result of deficit pumping.
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. Additionally, the US Geological Survey (USGS) has begun work on the GULF-2023 model, with an anticipated completion date in the fall of 2021. Now Hiring!
Groundwater Conservation Districts | Texas Water Development Board Water demands were projected . The nearby hydrograph shows that when a subsidence district was created around 1976 (red line), groundwater levels in the Chicot Aquifer rose substantially.
Science and Research - Fort Bend Subsidence District (FBSD) - Fort Bend Newsletters levels rise, compacted sediments and the associated land-surface lowering would remain as-is. 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
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