Geographer
Oklahoma-Texas Water Science Center
Email:
dpedraza@usgs.gov
Office Phone:
210-691-9237
Fax:
210-691-9270
Location
University Heights Business Pk
5563 DeZavala Road
Suite 290
San Antonio
, TX
78249
US
Supervisor:
Florence E Thompson
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This part of the Data Release contains the raster representation of the water-level altitude and water-level change maps developed every 5 years from 1980-2015 for the upper Rio Grande Focus Area Study. The input point data used to generate the water-level altitude maps can be found in the "Groundwater level measurement data used to develop water-level altitude maps in the upper Rio Grande Alluvial Basins" child item of this data release. These digital data accompany Houston, N.A., Thomas, J.V., Foster, L.K., Pedraza, D.E., and Welborn, T.L., 2020, Hydrogeologic framework, groundwater-level altitudes, groundwater-level changes, and groundwater-storage changes in selected alluvial basins of the upper Rio Grande...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Abiquiu Reservoir,
Ahumada,
Alamosa,
Alamosa County,
Alamosa Creek, All tags...
Alamosa River,
Albuquerque,
Anthony,
Antonito,
Archuleta County,
Ascencion,
Belen,
Bernalillo County,
Bonanza,
Buenaventura,
Caballo Reservoir,
Catron County,
Center,
Chama,
Chihuahua,
Cibola County,
Ciudad Juarez,
Cochiti Lake,
Colorado,
Conejos County,
Costilla County,
Creede,
Del Norte,
Dona Ana County,
El Paso,
El Paso County,
El Porvenir,
Elephant Butte,
Elephant Butte Reservoir,
Espanola,
Esperanza,
Grants,
Guadalupe,
Hatch,
Heron Reservoir,
Hinsdale County,
Horizon,
Hudspeth County,
Juarez,
Las Cruces,
Los Alamos County,
McKinley County,
Mexico,
Mineral County,
Monte Vista,
Mora County,
New Mexico,
Praxedis G. Guerrero,
Red River,
Rio Arriba County,
Rio Chama,
Rio Grande,
Rio Grande County,
Rio Puerco,
Rio Rancho,
Rio Salado,
Rio San Jose,
Saguache County,
Saguache Creek,
San Augustin,
San Elizario,
San Isidro,
San Juan County,
San Luis,
Sandoval County,
Santa Fe,
Santa Fe County,
Sierra County,
Socorro,
Socorro County,
South Fork,
Taos,
Taos County,
Texas,
Torrance County,
Truth or Consequence,
United States of America,
Valencia County,
aerial photography,
domestic well water use,
droughts,
environment,
evapotranspiration,
field monitoring stations,
floods,
geographic information systems,
geography,
geology,
geoscientificInformation,
geospatial analysis,
geospatial datasets,
groundwater,
groundwater and surface-water interaction,
groundwater flow,
hydrographic datasets,
hydrologic processes,
hydrology,
image analysis,
industrial water use,
infrared imaging,
inlandWaters,
irrigation,
land use and land cover,
multispectral imaging,
precipitation,
public supply water use,
regressional analysis,
remote sensing,
runoff,
snow and ice cover,
spatial analysis,
statistical analysis,
storms,
streamflow,
surface water,
time series analysis,
time series datasets,
water budget,
water chemistry,
water cycle,
water properties,
water quality,
water resources,
water supply and demand,
water use, Fewer tags
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The karstic Edwards and Trinity aquifers are classified as major sources of water in south-central Texas by the Texas Water Development Board, and both are classified as major aquifers by the State of Texas. The purpose of this data release is to present the data that were collected and compiled to describe the geologic framework and hydrostratigraphy within parts of Bandera and Kendall Counties, Texas, in order to help water managers, water purveyors, and local residents better understand and manage water resources. The scope of the larger work and this accompanying data release is focused on the geologic framework and hydrostratigraphy of the outcrops and hydrostratigraphy of the Edwards and Trinity aquifers within...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Bandera,
Bandera County,
Basal nodular Member,
Boerne,
Burrowed Member, All tags...
Burt Ranch Member,
Cibolo Creek,
Cow Creek Limestone,
Cretaceous,
Dolomitic Member,
Early Cretaceous,
Edwards Group,
Edwards aquifer,
Fort Terrett Formation,
Glen Rose Limestone,
Grainstone Member,
Hensell Sand,
Hydrology,
Kendall County,
Kirschberg Evaporite Member,
Lower member of the Glen Rose Limestone,
Medina River,
Pearsall Formation,
Segovia Formation,
Stratigraphy,
Texas,
Trinity Group,
Trinity aquifer,
USGS Science Data Catalog (SDC),
Upper member of the Glen Rose Limestone,
geoscientificInformation, Fewer tags
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This part of the data release contains historical streamflow data compiled from the literature and evaporation loss estimates used in the streamflow gain loss equation. These digital data accompany Houston, N.A., Thomas, J.V., Ging, P.B., Teeple, A.P., Pedraza, D.E., and Wallace, D.S., 2019, Pecos River Basin Salinity Assessment, Santa Rosa Lake, New Mexico to the Confluence of the Pecos River and the Rio Grande, Texas,2015: U.S. Geological Survey Scientific Investigations Report 2019-5071, https://doi.org/10.3133/sir20195071.
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Andrews County,
Avalon Lake,
Black River,
Blue Hole,
Brantley Lake, All tags...
Brewster County,
Chaves County,
Crane County,
Crockett County,
Culberson County,
Curry County,
DeBaca County,
Delaware River,
Ector County,
Eddy County,
El Rito Creek,
Guadalupe County,
Independence Creek,
Jeff Davis County,
Lake Amistad,
Lake Sumner,
Lea County,
Lincoln County,
Live Oak Creek,
Loving County,
Mora County,
New Mexico,
North Seven Rivers,
Otero County,
Pecos County,
Pecos River,
Presidio County,
Quay County,
Reagan County,
Red Bluff Reservoir,
Reeves County,
Rio Felix,
Rio Grande,
Rio Hondo,
Rio Penasco,
Roosevelt County,
Salt Creek (N. Mex.),
Salt Creek (Tex.),
San Miguel County,
Santa Fe County,
Santa Rosa Lake,
South Seven Rivers,
Taiban Creek,
Tecolote Creek,
Terrell County,
Texas,
Torrance County,
Upton County,
Val Verde County,
Ward County,
Winkler County,
aquifer,
biota,
environment,
geochemistry,
geoscientificInformation,
hydrogeology,
salinity,
surface water,
surface water quality,
water quality,
water resources, Fewer tags
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This Data Release contains various types of hydrologic and geologic data from the Pecos River Basin during1900–2015, including water-quality data compiled and synthesized from various sources (including data from water-quality samples collected by the USGS in 2015 from 26 sites), streamflow gain-loss data collected by the USGS in 2015 and historical streamflow gain-loss data compiled from the literature, the horizontal extent of and depth to the base of the 16 geologic and hydrogeologic units that underlie the study area, and geospatial data collected by the USGS. The data were used to complete a detailed salinity assessment of the Pecos River from Santa Rosa Lake, New Mexico to the Confluence of the Pecos River...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Andrews County,
Avalon Lake,
Black River,
Blue Hole,
Brantley Lake, All tags...
Brewster County,
Chaves County,
Crane County,
Crockett County,
Culberson County,
Curry County,
DeBaca County,
Delaware River,
Ector County,
Eddy County,
El Rito Creek,
Guadalupe County,
Independence Creek,
InlandWaters,
Jeff Davis County,
Lake Amistad,
Lake Sumner,
Lea County,
Lincoln County,
Live Oak Creek,
Loving County,
Mora County,
New Mexico,
North Seven Rivers,
Otero County,
Pecos County,
Pecos River,
Presidio County,
Quay County,
Reagan County,
Red Bluff Reservoir,
Reeves County,
Rio Felix,
Rio Grande,
Rio Hondo,
Rio Penasco,
Roosevelt County,
Salt Creek (N. Mex.),
Salt Creek (Tex.),
San Miguel County,
Santa Fe County,
Santa Rosa Lake,
South Seven Rivers,
Taiban Creek,
Tecolote Creek,
Terrell County,
Texas,
Torrance County,
USGS Science Data Catalog (SDC),
Upton County,
Val Verde County,
Ward County,
Winkler County,
aquifer,
aquifer base,
aquifer depth,
environment,
geochemistry,
geology,
geoscientificInformation,
geospatial analysis,
geospatial datasets,
groundwater,
groundwater quality,
hydrogeology,
lithology,
salinity,
surface water,
surface water quality,
water quailty,
water resources, Fewer tags
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The Edwards and Trinity aquifers are major sources of water in south-central Texas and are both classified as major aquifers by the State of Texas. The population in Hays and Comal Counties is rapidly growing, increasing demands on the area's water resources. To help effectively manage the water resources in the area, refined maps and descriptions of the geologic structures and hydrostratigraphic units (HSUs) of the aquifers are needed. This digital map database presents the detailed 1:24,000-scale bedrock hydrostratigraphic map as well as names and descriptions of the geologic and hydrostratigraphic units of the Driftwood and Wimberley 7.5-minute quadrangles in Hays and Comal Counties, Tex. These digital data...
Categories: Data;
Types: Citation;
Tags: Balcones fault zone,
Blanco River,
Comal County,
Corbula bed,
Cretaceous, All tags...
Edwards Group,
Edwards aquifer,
Geomorphology,
Hays County,
Hydrogeology,
Kainer Formation,
Lower Glen Rose Limestone,
New Braunfels,
Person Formation,
San Antonio,
Structural Geology,
Texas,
Trinity Group,
Trinity aquifer,
USA,
USGS Science Data Catalog (SDC),
United States,
Upper Glen Rose Limestone,
Washita Group,
Wimberley,
Woodcreek,
bedrock geology,
fault,
groundwater,
hydrogeology,
hydrostratigraphy,
karst,
lithology, Fewer tags
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