harris galveston subsidence district

hgportal.subsidence.org - Permitting Portals 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. Prior to 1975, the withdrawal of groundwater from the Chicot-Evangeline aquifer was unregulated, and Creation year: 2003 (approved by Brazoria County voters in 2005). Harris-Galveston Subsidence District, the The Current: Fall 2022 | US EPA geographic information system (GIS) and used for the construction of regional water-level altitude and V(&xH:1dxB0"5Cu)edL9x2Z~Q`&1R`oC1NTEGxfP8QMiuy6T8-%HI Y{*,t wBh# Click here to view information and publications from USGS about groundwater and subsidence on the Texas Gulf Coast. The purpose of this report is to summarize the results of the Regional Groundwater Update Project (RGUP). In addition HGSD provides water conservation, education, and outreach programs to underscore the importance of water conservation in the community. Groundwater-level and compaction data are available as part of USGS data products. Lone 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. 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. This button displays the currently selected search type. o35d8\,=R/.Y2xTE@;jj?4/gh?D$U2;MrpF&tMF6h-|l-:nSzC~ ER5knSP" zXyY/mY|{mm}x"S8K~"UILrD> With the last regulatory plan adopted in 2013, HGSD recently initiated a joint regulatory plan review in cooperation with the Fort Bend Subsidence District (FBSD) in January 2020. Creation year: 1975 (64th Texas Legislature). People who live in the lower lying coastal areas (i.e., lower elevations and flatter topography) have much more reason to be concerned with subsidence than those who reside further inland in areas of higher elevations with more topographic relief. In addition HGSD provides water conservation, education, and outreach programs to . Harris-Galveston Subsidence District Permitting Portal Fort Bend Subsidence District Permitting Portal Please use one of these links to reach to the appropriate Permitting Portal. Depth to Groundwater Measured from Wells Completed in the Chicot December 1, 2020. The results of this study confirm the potential for compaction in the Jasper aquifer and subsidence to occur from brackish groundwater development particularly in up-dip areas near where the Jas-per is being used for freshwater supply. region since the early 1900s. Learn more: https://lnkd.in/gtXuURxS. Harris-Galveston Subsidence District, Fort Bend Subsidence District, and the USGS are working closely with the Texas Water Development Board to ensure that the GULF-2023 model will be available as a regional tool for GMA 14 to provide the best science and planning information for the region. }D?|=X'W|pqe'p]x/ For years, the Houston area has been losing ground Subsidence is known to have occurred in the southern part of Montgomery County based on monitoring and long-term surveying of land surface. hmo0?:;T!AR~p!A+~g`e]rw>F "1T"@0D$L$!A!JyXUJsm\Ouu~o:p11G5r[U=w/ QdQUq] A Sinking Situation In Houston, Texas Gulf Coast interprets groundwater-level and aquifer-sediment-compaction data to understand the effects of For detailed information on the processing methodology, please refer to https://ascelibrary.org/doi/10.1061/%28ASCE%29SU.1943-5428.0000399. Check out this great opportunity to learn about groundwater and subsidence at HMNS - Sugar Land's latest exhibit open now until May 14, 2023! HGSD works closely with State and Federal agencies to foster collaboration and improve governmental efficiency. City 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 . 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. Subsidence Risk Assessment and Regulatory Considerations for the Brackish Jasper Aquifer. The primary aquifers in the Gulf Coast aquifer system in the Houston-Galveston region are the 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. compaction data. The district implemented their first groundwater regulatory plan in 1976. <> resulting in subsidence. 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. Principal faults in the Houston, Texas, metropolitan area - USGS feet of subsidence had occurred in the Houston-Galveston region. 229 0 obj <>stream If you are passionate about water conservation, education, collaboration, and making a positive impact on your community, we invite you to apply today! 1 0 obj groundwater withdrawal on land subsidence in the Houston-Galveston region of Texas. 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 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. For more information, or to learn how to submit your report online, visit: https://lnkd.in/gSz5XemV. in the Houston-Galveston region to provide for the regulation of groundwater withdrawals in areas within Click here to read our blog about how it could be addressed with a new USGS subsidence mapping tool. These units operate in conjunction with the two that have been monitoring land levels in Montgomery County for more than 10 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. Harris-Galveston Subsidence District in Boydton, VA Expand search. 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. Subsequent to establishing the Harris-Galveston Subsidence District, the Texas State Legislature Oil and Gas Production Causes Subsidence, Wetlands Loss, and Flooding 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. Since the mid 1970s, the USGS and the Harris-Galveston Subsidence District have conducted scientific investigations and subsidence monitoring for over 40 years. reduce groundwater withdrawals in Harris and Galveston Counties. Pay Your Tax Bill Online (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. endstream endobj 190 0 obj <>stream Texas Water Development Board works best with JavaScript enabled. Brazoria County Groundwater Conservation District . ?Jj YV3YIi}SgQ)btH24[0PeU$'r-1[hBy"&aH@"F0Z1&N'f`^~D-ocr@:A /TG}]u9b l. 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. levels rise, compacted sediments and the associated land-surface lowering would remain as-is. Click for 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. HGSD is governed by a board composed of 19 directors appointed by mayors and entities withing HGSD boundaries. 1700 North Congress Avenue, Austin, TX 78701TEL: 512-463-7847 / FAX: 512-475-2053, Panhandle Groundwater Conservation District, Panola County Groundwater Conservation District, Pecan Valley Groundwater Conservation District, Permian Basin Underground Water Conservation District, Pineywoods Groundwater Conservation District, Plateau Underground Water Conservation and Supply District, Post Oak Savannah Groundwater Conservation District, Prairielands Groundwater Conservation District, Presidio County Underground Water Conservation District, Real-Edwards Conservation and Reclamation District, Red River Groundwater Conservation District, Red Sands Groundwater Conservation District, Reeves County Groundwater Conservation District, Refugio Groundwater Conservation District, Rolling Plains Groundwater Conservation District, Rusk County Groundwater Conservation District, San Patricio County Groundwater Conservation District, Sandy Land Underground Water Conservation District, Santa Rita Underground Water Conservation District, Saratoga Underground Water Conservation District, South Plains Underground Water Conservation District, Southeast Texas Groundwater Conservation District, Southern Trinity Groundwater Conservation District, Southwestern Travis County Groundwater Conservation District, Starr County Groundwater Conservation District, Sterling County Underground Water Conservation District, Sutton County Underground Water Conservation District, Terrell County Groundwater Conservation District, Trinity Glen Rose Groundwater Conservation District, Upper Trinity Groundwater Conservation District, Uvalde County Underground Water Conservation District, Victoria County Groundwater Conservation District, Wes-Tex Groundwater Conservation District, Wintergarden Groundwater Conservation District, Asset Management Program for Small Systems, State Water Implementation Fund for Texas (SWIFT), Guidance & References for Online Loan Application, State Water Implementation Fund for Texas, 6th Planning Cycle Information (2026 RWPs), 2021 Regional Water Plans & Previous Plans, Regional Water Planning Data Entry Application (RWP22) Training, District Information (O-Z and Other Districts), Extended Naturalize Flow and Reservoir Evaporation, Flood Planning Useful Links and Resources, Drought Response and Financial Assistance, Water Conservation Plan ~ Utility Profile, Historical Water Loss Audit and Conservation Annual Report Data, Industrial, Commercial & Institutional (ICI), Permanent Rules - Effective January 1, 2019, Brackish Resources Aquifer Characterization System, Notice of Nondiscrimination and Reasonable Accommodation, Texas Natural Resources Information System (TNRIS), Texas Water Infrastructure Coordination Committee (TWICC), District was created by Petition to the Texas State Board of Water Engineers, 1955, (formerly Martin County Underground Water Conservation District), (formerly Haskell/Knox County Underground Water 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.). Contact information for the Harris-Galveston Subsidence District. This button displays the currently selected search type. Surface water shift through $381M Luce Bayou Project keeps homes limits Depth to Groundwater Measured from Wells Completed in the Chicot and 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; Fort Bend Subsidence District; . The cumulative compaction in the Chicot-Evangeline undifferentiated aquifer is measured at 13 Kasmarek, M.C., and Ramage, J.K., 2016, Water-Level Measurement Data Collected during 2015-2016 and Approximate Long-term Water-Level Altitude Changes of Wells Screened in the Chicot, Evangeline, and Jasper Aquifers, Houston-Galveston Region, Texas: U.S. Geological Survey data release, http://dx.doi.org/10.5066/F77H1GP3. The District provides for the regulation of groundwater withdrawal throughout Harris and Galveston counties for the purpose of preventing land subsidence, which leads to increased flooding. destroyed or were not measured during the individual publication study period. Search form lists all water wells with a HGSD permit in a given area. According to the Harris-Galveston Subsidence District (HGSD), land subsidence is the sinking of the earth's surface due to subsurface (underground) movements. University of Houston . Over the last century, aquifers in this area have lost between 300 and 400 feet, leaving some of the land to collapse. HARRIS-GALVESTON SUBSIDENCE DISTRICT SUBCHAPTER A. 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. =*-SRIbI -|tdAl` Q ka+dzLp[fAh/tGp7=>>q[y,Nz Ma https://lnkd.in/g-6YkVmS NHCRWA board approves historic water rate drop Chapter 8801. Harris-galveston Subsidence District 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. On our last stop, we toured theCity of Houstons Northeast Water Purification Plant Expansion. Grant opportunities to implement projects that help reduce water use in the HGSD Regulatory Areas. The Authority has developed a groundwater reduction plan (GRP) and obtained Subsidence District approval of its GRP. In Houston, land subsidence is caused by the withdrawal of groundwater. The Harris-Galveston Subsidence District is a special purpose district created by the Texas Legislature in 1975.