Groundwater Management Area 14

Groundwater management area 14 location map

Contact Information

Southeast Texas Groundwater Conservation District
John M. Martin
General Manager
P.O. Box 1407
Jasper, Texas 75951
Telephone: (409) 383-1577
Fax: (409) 383-0799
Email: jmartin@setgcd.org

Regional Water Planning Group Representatives:
Region G: Zack Holland
Region H: TBD
Region I: John Martin

2021 Joint Planning Desired future conditions and modeled available groundwater

Summary of Desired Future Conditions for GMA 14

Additional 2021 Joint Planning Documents

*Modeled available groundwater based on 2021 adopted desired future conditions coming soon*

Modeled availalbe groundwater from 2016 joint planning is available here.

Groundwater Conservation Districts (5 either partially or completely included)

  • Bluebonnet Groundwater Conservation District
  • Brazoria County Groundwater Conservation District
  • Lone Star Groundwater Conservation District
  • Lower Trinity Groundwater Conservation District
  • Southeast Texas Groundwater Conservation District

Other Districts

  • Harris-Galveston Subsidence District
  • Fort Bend Subsidence District

Additional Groundwater Conservation District Information


Aquifers(either partially or completely included)

Other Aquifers(determined to be relevant through the desired future conditions process in 2010)

  • Navasota River Alluvium
  • San Bernard River Alluvium
  • San Jacinto River Alluvium
  • Trinity River Alluvium

Component Counties

GMA 14 Reports

ID Date Type Description
GR16-024 MAG 12/15/2016 GAM run - MAG Modeled Available Groundwater for the Gulf Coast Aquifer System in Groundwater Management Area 14
R-365 2/1/2006 TWDB numbered report Aquifers of the Gulf Coast of Texas
R-236 7/1/1979 TWDB numbered report Stratigraphic and Hydrogeologic Framework of Part of the Coastal Plain of Texas
HA-05 1/1/1997 Hydrologic atlas Water Quality in the Sparta Aquifer
HA-06 1/1/1997 Hydrologic atlas Water Quality in the Queen City Aquifer
R-295 10/1/1986 TWDB numbered report Hydrology of the Jasper Aquifer in the Southeast Texas Coastal Plain
B-6406 6/1/1964 Groundwater bulletin Geology and Ground-Water Resources of Hardin County, Texas
B-6516 5/1/1965 Groundwater bulletin Geology and Ground-Water Resources of Orange County, Texas
B-6310 12/1/1973 Groundwater bulletin Reconnaissance Investigation of the Ground-Water Resources of the Brazos River Basin, Texas
R-321 1/1/1990 TWDB numbered report Evaluation of Water Resources of Fort Bend County, Texas
R-283 10/1/1983 TWDB numbered report Development of Ground-Water Resources in Orange County, Texas, and Adjacent Areas, 1971-1980
R-280 9/1/1983 TWDB numbered report Records of Wells, Drillers' Logs, Water-Level Measurements, and Chemical Analyses of Ground Water in Chambers, Liberty, and Montgomery Counties, Texas, 1975-79
R-186 9/1/1974 TWDB numbered report Ground-Water Resources of Grimes County, Texas
R-185 9/1/1974 TWDB numbered report Ground-Water Resources of Brazos and Burleson Counties, Texas
R-139 12/1/1971 TWDB numbered report Records of Wells, Drillers' Logs, and Chemical Analyses of Ground Water in Galveston County, Texas, 1952-1970
R-136 11/1/1971 TWDB numbered report Ground-Water Resources of Montgomery County, Texas
R-059 9/1/1967 TWDB numbered report Ground-Water Resources of Jasper and Newton Counties, Texas
R-068 12/1/1967 TWDB numbered report Ground-Water Resources of Austin and Waller Counties, Texas
R-072 4/1/1968 TWDB numbered report Ground-Water Resources of Liberty County, Texas
R-074 5/1/1968 TWDB numbered report Ground-Water Resources of Tyler County, Texas
R-133 8/1/1971 TWDB numbered report Ground-Water Resources of Chambers and Jefferson Counties, Texas
R-230 4/1/1979 TWDB numbered report Water Quality of Livingston Reservoir on the Trinity River, Southeastern Texas
R-152 6/1/1972 TWDB numbered report Development of Ground Water in the Houston District, Texas, 1966-69
R-067 12/1/1967 TWDB numbered report Reconnaissance of the Chemical Quality of Surface Waters of the Trinity River Basin, Texas
R-069 12/1/1967 TWDB numbered report Characteristics of Tide-Affected Flow in the Brazos River near Freeport, Texas, March 26-30, 1965
R-090 1/1/1969 TWDB numbered report Quantity and Quality of Low Flow in Sabine and Old Rivers near Orange, Texas, September 12-15, 1967
R-115 4/1/1970 TWDB numbered report Time of Travel of Translatory Waves on the Brazos, Leon and Little Rivers, Texas
R-066 11/1/1967 TWDB numbered report Low-Flow Studies, Sabine and Old Rivers near Orange, Texas, Quantity and Quality, April 12, October 31-November 4, 1966
R-041 3/1/1967 TWDB numbered report Ground Water in the Flood-Plain Alluvium of the Brazos River, Whitney Dam to Vicinity of Richmond, Texas
R-320 1/1/1990 TWDB numbered report Evaluation of Water Resources of Orange and Eastern Jefferson Counties, Texas
R-287 6/1/1984 TWDB numbered report Ground-Water Withdrawals and Land-Surface Subsidence in the Houston-Galveston Region, Texas, 1906-80
R-286 4/1/1984 TWDB numbered report Ground-Water Withdrawals and Changes in Water Levels in the Houston District, Texas, 1975-79
R-304 11/1/1987 TWDB numbered report Records of Wells, Drillers' Logs, Water-Level Measurements, and Chemical Analyses of Ground Water in Chambers, Liberty, and Montgomery Counties, Texas, 1980-84
American Oil Company 2/1/1958 External report - American Oil Company Refinery Ground Subsidence at Texas City
GMA14_DFC_01 8/25/2010 DFC submission Desired future conditions for the Gulf Coast, Carrizo-Wilcox, Queen City, Sparta, Yegua-Jackson, and River Alluvium aquifers
GR10-025 9/9/2010 GAM run Additional information on the estimated drawdown of the Yegua-Jackson Aquifer in Groundwater Management Area 14
GT10-012 9/9/2010 GAM task Predictive simulations for the Yegua-Jackson Aquifer
GR10-023 9/9/2010 GAM run Comparison of pumping simulations to recorded pumping for the Gulf Coast Aquifer in Groundwater Management Area 14
GT10-002 8/13/2010 GAM task Review of predictive simulations developed by AECOM for Groundwater Management Area 14
GR10-013_MP 10/4/2011 GAM run - Management Plan Management plan information for Brazos Valley GCD
GR08-087_MP 5/8/2009 GAM run - Management Plan Management plan information for Bluebonnet GCD
GR08-079 4/24/2009 GAM run Predictive simulation for the Gulf Coast Aquifer in Southeast Texas GCD
GR08-079_Add 4/14/2009 GAM run Aquifer and potentiometric thickness information for the Gulf Coast Aquifer in Southeast Texas GCD
GR08-073_MP 12/9/2008 GAM run - Management Plan Management plan information for Brazos Valley GCD
GR08-058_MP 7/23/2008 GAM run - Management Plan Management plan information for Lower Trinity GCD
GR08-036_MP 7/23/2008 GAM run - Management Plan Management plan information for Lone Star GCD
GR08-031_MP 7/22/2008 GAM run - Management Plan Management plan information for Brazoria County GCD
GR06-021 10/12/2006 GAM run Predictive simulation for the Gulf Coast Aquifer in Lower Trinity GCD
GR06-020 10/12/2006 GAM run Predictive simulation for the Gulf Coast Aquifer in Southeast Texas GCD
GR06-007_MP 5/15/2006 GAM run - Management Plan Management plan information for Lower Trinity GCD
GR06-006_MP 4/20/2006 GAM run - Management Plan Management plan information for Southeast Texas GCD
GR11-019_MP 1/31/2012 GAM run - Management Plan Southeast Texas GCD Management Plan
AA10-30_MAG 6/22/2011 Aquifer assessment MAG Managed available groundwater for the Brazos River Alluvium Aquifer in Groundwater Management Area 14
AA10-31_MAG 6/22/2011 Aquifer assessment MAG Managed available groundwater for the Navasota River Alluvium Aquifer in Groundwater Management Area 14
AA10-32_MAG 6/22/2011 Aquifer assessment MAG Managed available groundwater for the San Bernard River Alluvium Aquifer in Groundwater Management Area 14
AA10-34_MAG 6/22/2011 Aquifer assessment MAG Managed available groundwater for the Trinity River Alluvium Aquifer in Groundwater Management Area 14
AA10-33_MAG 6/22/2011 Aquifer assessment MAG Managed available groundwater for the San Jacinto River Alluvium Aquifer in Groundwater Management Area 14
GR10-038_MAG 11/18/2011 GAM run - MAG Modeled available groundwater for the Gulf Coast Aquifer in Groundwater Management Area 14
CR-0904831001 10/31/2011 Contract report Estimation of Groundwater Recharge to the Gulf Coast Aquifer in Texas, USA
GR11-012 8/17/2012 GAM run Modeled Water Budget for the Gulf Coast Aquifer in Montgomery County
CR-1004831113 6/1/2012 Contract report Updating the Hydrogeologic Framework for the Northern Portion of the Gulf Coast Aquifer
CR-0804830795 2/1/2010 Contract report Hydrostratigraphy of the Gulf Coast Aquifer from the Brazos River to the Rio Grande
GR10-054_MAG_Ver2 2/18/2011 GAM run - MAG Modeled available groundwater for the Sparta Aquifer in Groundwater Management Area 14
GR10-055_MAG_Ver2 7/9/2012 GAM run - MAG Modeled available groundwater for the Yegua-Jackson Aquifer in Groundwater Management Area 14
GR08-080_Ver2 9/23/2009 GAM run Predictive simulation for the Gulf Coast Aquifer in Southeast Texas GCD
GR13-007_MP 2/25/2013 GAM run - Management Plan Management Plan data for Lone Star GCD
GR10-053_MAG_Ver3 7/9/2012 GAM run - MAG Modeled available groundwater for the Queen City Aquifer in Groundwater Management Area 14
GR13-028_MP 8/30/2013 GAM run - Management Plan Management plan data for Bluebonnet GCD
GR10-052_MAG_Ver2 11/18/2011 GAM run - MAG Modeled available groundwater for the Carrizo-Wilcox Aquifer in Groundwater Management Area 14
GR14-006_MP 4/1/2014 GAM run - Management Plan Management Plan data for Lower Trinity GCD
GT13-037_TERS 6/9/2014 GAM task - Total Estimated Recoverable Storage Total Estimated Recoverable Storage for aquifers in Groundwater Management Area 14
GT13-043 11/19/2013 GAM task Review of Houston Area Groundwater Model | USGS SIR 2012-5154
GR16-012_MP 10/31/2016 GAM run - Management Plan Management Plan Information for Southeast Texas GCD
GR16-021_MP 12/5/2016 GAM run - Management Plan Management plan information for Brazoria County GCD
GR17-020_MP 12/15/2017 GAM run - Management Plan Management plan information for Bluebonnet GCD
GR17-023_MP 1/31/2018 GAM run - Management Plan Management plan information for Lone Star GCD
GR19-003_MP 6/27/2019 GAM run - Management Plan Management plan information for Lower Trinity GCD
GR22-002_MP 3/10/2022 GAM run - Management Plan Management plan information for Southeast Texas GCD
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