The District has taken a reasonable approach to groundwater regulation in order to minimize subsidence within its regulatory areas. In the event of an emergency, please dial 9-1-1. 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. water below land surface) from the referenced well land-surface altitude. Areas of the nature center show reminiscences of the neighborhood and serve as an important reminder of what subsidence can do. Deputy General Manager Fort Bend Operations, Now Hiring! 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. To address the issues associated with land-surface subsidence and compaction, the 64th Texas State
Working with surface water suppliers the HGSD controls subsidence by managing the use of groundwater resources in Harris and Galveston Counties. feet of subsidence had occurred in the Houston-Galveston region. geographic information system (GIS) and used for the construction of regional water-level altitude and
levels rise, compacted sediments and the associated land-surface lowering would remain as-is. Brazoria County Groundwater Conservation District . Contact Us. reduce groundwater withdrawals in Harris and Galveston Counties. Report Street Light Outage The cumulative compaction in the Chicot and Evangeline aquifers are measured at 13 extensometer stations in the 11-county area. While some of the duties and goals are similar to those of groundwater conservation districts, Harris-Galveston . In 2021, kriging, a geostatistical interpolation method, was
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. The RGUP was jointly supported by the Harris-Galveston Subsidence District, the Fort Bend Subsidence District, and the Lone Star Groundwater Conservation District. Learn about the District's water conservation programs and tools, Get local watering recommendations based off data from the District's weather stations. Subsequent to establishing the Harris-Galveston Subsidence District, the Texas State Legislature
Legislature authorized the establishment of the Harris-Galveston Subsidence District to regulate and
Available job opportunities with Harris-Galveston Subsidence Distrcit. If you are a leader with a passion for executing projects that improve our local communities, check out this opportunity! Finally, use the Tab key to toggle the links within each districts. below the land surface due to groundwater withdrawals. 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 Water-level altitude is calculated at each well by subtracting the water-level measurement (depth to
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. It is the purpose of the HGSD Regulatory Plan to establish policy in the area of groundwater regulation, permits and enforcement. 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. %PDF-1.5
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2005: Established by the Texas State Legislature. destroyed or were not measured during the individual publication study period. Since its creation, subsidence rates have slowed greatly. You can view research studies, model information, and interactive maps under the Science & Research tab of the HGSD website. Additionally, the US Geological Survey (USGS) has begun work on the GULF-2023 model, with an anticipated completion date in the fall of 2021. 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.. hmo0?:;T!AR~p!A+~g`e]rw>F
"1T"@0D$L$!A!JyXUJsm\Ouu~o:p11G5r[U=w/ QdQUq] View More. 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. Land subsidence is the gradual lowering of land-surface elevation. compaction data. Register a well, permit applications, renewals, and amendments. their jurisdiction. 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. 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. This site is a publicly available, searchable, online database of water information. <> 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). Since it is not a GCD, HGSD participates in the activities of GMA 14 as an inter-local participant. Fort Bend Subsidence 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. 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 After successfully implementing InSAR mapping in the Houston-Galveston region in 2019, this new project will harness the complimentary capabilities of the Subsidence Districts subsidence monitoring network and SAR imagery to develop these historical deformation maps. Over the last century, aquifers in this area have lost between 300 and 400 feet, leaving some of the land to collapse. 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 . Harris County MUD 501 is located within the boundaries of the Authority. If the elevation of your house is only 10 feet above sea-level and you lose 10 feet of elevation because of subsidence, your house is now under water. Damages roadways, bridges, building foundations, and other infrastructure. Up to 2020, regional water-level altitude maps were created by manually interpolating contours of
This process is crucial to prevent buildings from flooding. The goal was to keep the region elevated by developing ways to reduce groundwater consumption.. Removing water from fine-grained aquifer sediments compresses the aquifer leaving less pore space available to store water resulting . 301 Jackson Street, Suite 639 hbbd```b``NA$EHD]c@$wX2$'u1fHY b 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 . For more information, or to learn how to submit your report online, visit: https://lnkd.in/gSz5XemV. )|#.`/D;WcM0z,B] mXU+^yZ!9K254cC.(WjoFgpK1EpvgoV "H7 OKQ:kHLa`Z=Hmm'rh`:Qfb5.!H{ 6+sBQ 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. After collecting and evaluating groundwater-level data for quality control, data are incorporated into a
Managing how groundwater resources are used is key to controlling subsidence. 1 of 3. Trash Subsidence regulation districts and their creation timeline The Harris-Galveston Coastal Subsidence District. 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. The Harris-Galveston Subsidence District (HGSD) is a special purpose district created by the Texas Legislature in 1975. Harris County MUD 501 is within the boundaries of the Harris Galveston Subsidence District (the Subsidence District) which regulates groundwater withdrawal. University of Houston . 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. Lone
GENERAL PROVISIONS Sec.A8801.001.AADEFINITIONS. 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. 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. 186 0 obj
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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 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. available to store water resulting in the lowering (sinking or settling) of the land-surface. 1992: Regulatory areas redivided into 7 areas. Based on this analysis, recommendations have been developed to refine the methodology used in the next regional update project to further improve the next iteration of the regulatory plan. 2003: Regulatory areas divided into area A, which includes the Richmond-Rosenberg
For almost 50 years, they have been collecting, storing, and sharing data on groundwater abstraction and resulting surface lowering. Most compaction that occurs as a result of groundwater withdrawals is irreversible; even if groundwater
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Click here to view information and publications from USGS about groundwater and subsidence on the Texas Gulf Coast. 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 Now Hiring! 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. Pay Your Water Bill groundwater withdrawal on land subsidence in the Houston-Galveston region of Texas. 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. On the first stop, we visited the Texas City Rainwater Pump Station, where Texas Citys Emergency Management team takes runoff rainwater from ditches in the area and pumps it into Moses Lake. HGSD is governed by a board composed of 19 directors appointed by mayors and entities withing HGSD boundaries. region since the early 1900s. 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. 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 . According to the Harris-Galveston Subsidence District (HGSD), land subsidence is the sinking of the earth's surface due to subsurface (underground) movements. For non-emergency law enforcement matters, please contact the Harris County Sheriffs Office non-emergency line at (713) 221-6000. 9 were here. In collaboration with Galveston Bay Foundation and Texas A&M Agrilife Extension Service, HGSD . Chicot-Evangeline aquifer in southeastern Harris County, and correspondingly, by 1979, as much as 10
Subsidence is known to have occurred in the southern part of Montgomery County based on monitoring and long-term surveying of land surface. HGSD Financial Information including Budgets, Annual Audits, and Financial Reports. This dataset was created to provide resource managers, public officials . Used by HGSD as guides in the exercise of the powers in the accomplishment of the purposes of Special Districts Code. =*-SRIbI -|tdAl`
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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. 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. The cumulative compaction in the Chicot-Evangeline undifferentiated aquifer is measured at 13
The District was created to provide for the regulation of groundwater . 1989: Established by the Texas State Legislature. 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. USGS measures groundwater levels in over 700 wells in an 11-county area annually in the
The Harris-Galveston Subsidence District (HGSD) is a special purpose district created by the Texas Legislature in 1975. When expanded it provides a list of search options that will switch the . Creation year: 2003 (approved by Brazoria County voters in 2005). https://lnkd.in/g-6YkVmS Community By 1977, the withdrawals had resulted in water-level altitude declines of 350 feet below datum in the
The District uses exceptional scientific research to ensure the best available technology and approaches are considered with respect to water management and subsidence monitoring. endstream
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Some natural land subsidence also occurs over long periods of time, due to natural settling. Disrupts collector drains and irrigation ditches. Get regular updates on Lone Star Groundwater Conservation District. To learn how to submit your report online, check out our instructional video! Water supply evaluation and population projections are underway. Search form lists all water wells with a HGSD permit in a given area. Information about the report can be found at the Harris-Galveston Subsidence District website. 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.
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