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This section of the data release includes core images in the format of photos (JPG) that have been compressed into a zipped file (2018LakePowellCoring_CorePhotos.zip). It is Part 4 (of four) in this data release and contains images of the cleaned archival half from split cores as they appeared immediately after splitting (late March and early April 2019). Each photo includes a ruler (in centimeters) and X-Rite ColorChecker Classic color correction card that may be used for corrections. Drillhole information, such as location and total recovery, are outlined in “Part 1 – Drillhole information from the 2018 coring project in Lake Powell, Utah” (2018LakePowellCoring_DrillholeInfo.csv) of this data release. Each drillhole...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Animas River,
Antelope Canyon,
Bears Ears National Monument,
Bullfrog,
Bullfrog Bay, All tags...
Canyonlands National Park,
Capitol Reef National Park,
Castle Butte,
Cataract Canyon,
Cha Bay,
Cha Canyon,
Coconino County,
Colorado River,
Dangling Rope,
Deep Canyon,
Dirty Devil River,
Escalante River,
Farley Canyon,
Fourmile Canyon,
Friendship Bay,
Garfield County,
Glen Canyon Dam,
Glen Canyon National Recreation Area,
Gold King Mine,
Good Hope Bay,
Grand Staircase-Escalante National Monument,
Great Bend,
Gunsight bay,
Halls Bay,
Halls Crossing,
Hite,
Hole in the Rock,
Kane County,
Lake Powell,
Last Chance Bay,
Mexican Hat,
Monument Valley,
Narrow Canyon,
Navajo Canyon,
Neshkahi Wash,
North Wash,
Padre Bay,
Page,
Piuite Canyon,
Piute Farms Wash,
Piute Mesa,
Piute Wash,
Rainbow Bridge National Monument,
Reflection Canyon,
Rincon,
Rock Creek Bay,
San Juan County,
San Juan River,
Silverton,
State of Arizona,
State of Utah,
The Horn,
Trachyte Canyon,
Twomile Canyon,
United States of America,
Wahweap,
Wahweap Bay,
Warm Creek Bay,
White Canyon,
Wilson Mesa,
Zahn Bay,
bathymetry,
bedforms,
bulk density,
clay deposits,
contaminant transport,
contamination and pollution,
core analysis,
dissolved metals,
drilling and coring,
field inventory and monitoring,
geomorphology,
gravel deposits,
groundwater and surface-water interaction,
hazards,
human environmental safety,
hydrogeology,
hydrologic processes,
hydrology,
image analysis,
industrial pollution,
lakebed characteristics,
lidar,
limnology,
magnetic susceptibility analysis,
mine drainage,
mine waste,
national centers,
partnerships,
photography,
piston coring,
recreation,
remediation,
resistivity,
rotary coring,
sample repositories,
sand deposits,
sedimentation,
sedimentology,
sediment transport,
soil horizons,
spectrophotometry,
stratigraphic sections,
stratigraphic thickness,
stratigraphy,
stream-gage measurement,
streamflow,
surface-water level,
surface water (non-marine),
surface water quality,
suspended material,
toxic trace element contamination,
turbidity,
unconsolidated deposits,
water circulation,
water resources,
water supply and demand, Fewer tags
Development of a high-resolution digital elevation model (DEM) of the pre-Glen Canyon Dam topography in Glen Canyon National Recreation Area, Utah and Arizona was initiated to assist the U.S. Geological Survey (USGS) in its Lake Powell coring program in the fall of 2018 (https://www.usgs.gov/centers/ut-water/science/lake-powell-coring). Topographic surveys of Glen Canyon were commissioned by the Bureau of Reclamation during the planning stages for Lake Powell as part of the Colorado River Storage Project (S. 500, 1956). The Colorado River arm was surveyed by Alster and Associates, Inc. in 1958 and 1959 at a contour interval of 10-feet from the river surface at the future dam site through where the 3,750-foot contour...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Animas River,
Antelope Canyon,
Bullfrog,
Bullfrog Bay,
Capitol Reef National Park, All tags...
Castle Butte,
Cataract Canyon,
Cha Bay,
Cha Canyon,
Coconino County,
Colorado River,
Dangling Rope,
Deep Canyon,
Escalante River,
Fourmile Canyon,
Friendship Bay,
Garfield County,
Geomorphology,
Glen Canyon Dam,
Glen Canyon National Recreation Area,
Gold King Mine,
Good Hope Bay,
Grand Staircase-Escalante National Monument,
Great Bend,
Gunsight Bay,
Halls Bay,
Halls Crossing,
Hite,
Hole in the Rock,
Information Sciences,
Kane County,
Lake Powell,
Land Use Change,
Last Chance Bay,
Mexican Hat,
Navajo Canyon,
Navajo Indian Reservation,
Neshkahi Wash,
Padre Bay,
Page,
Piute Canyon,
Piute Farms Wash,
Piute Mesa,
Piute Wash,
Rainbow Bridge National Monument,
Reflection Canyon,
Rincon,
Rock Creek Bay,
San Juan County,
San Juan River,
Silverton,
State of Arizona,
State of Utah,
Twomile Canyon,
USGS Science Data Catalog (SDC),
United States of America,
Wahweap,
Wahweap Bay,
Warm Creek Bay,
Water Quality,
Water Resources,
White Canyon,
Wilson Mesa,
Zahn Bay,
bathymetry,
digital elevation model,
geomorphology,
historical data,
reservoir sedimentation, Fewer tags
This section of the data release includes drillhole information in the format of a comma-separated value (CSV) file (2018LakePowellCoring_DrillholeInfo.csv). It is Part 1 (of four) in this data release and represents the broadest hierarchical information on the dataset including the drillhole name, location, water depth, sediments top and bottom, drillhole depth, and recovery for each coring location. Each drillhole comprises multiple cores which are outlined in “Part 2 – Core and core section information from the 2018 coring project in Lake Powell, Utah” (2018LakePowellCoring_CoreSectionInfo.csv) of this data release. Core logs and spectrophotometry data are available in “Part 3 – Multi-Sensor Core Logger and spectrophotometry...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Animas River,
Antelope Canyon,
Bears Ears National Monument,
Bullfrog,
Bullfrog Bay, All tags...
Canyonlands National Park,
Capitol Reef National Park,
Castle Butte,
Cataract Canyon,
Cha Bay,
Cha Canyon,
Coconino County,
Colorado River,
Dangling Rope,
Deep Canyon,
Dirty Devil River,
Escalante River,
Farley Canyon,
Fourmile Canyon,
Friendship Bay,
Garfield County,
Glen Canyon Dam,
Glen Canyon National Recreation Area,
Gold King Mine,
Good Hope Bay,
Grand Staircase-Escalante National Monument,
Great Bend,
Gunsight bay,
Halls Bay,
Halls Crossing,
Hite,
Hole in the Rock,
Kane County,
Lake Powell,
Last Chance Bay,
Mexican Hat,
Monument Valley,
Narrow Canyon,
Navajo Canyon,
Neshkahi Wash,
North Wash,
Padre Bay,
Page,
Piuite Canyon,
Piute Farms Wash,
Piute Mesa,
Piute Wash,
Rainbow Bridge National Monument,
Reflection Canyon,
Rincon,
Rock Creek Bay,
San Juan County,
San Juan River,
Silverton,
State of Arizona,
State of Utah,
The Horn,
Trachyte Canyon,
Twomile Canyon,
United States of America,
Wahweap,
Wahweap Bay,
Warm Creek Bay,
White Canyon,
Wilson Mesa,
Zahn Bay,
bathymetry,
bedforms,
bulk density,
clay deposits,
contaminant transport,
contamination and pollution,
core analysis,
dissolved metals,
drilling and coring,
field inventory and monitoring,
geomorphology,
gravel deposits,
groundwater and surface-water interaction,
hazards,
human environmental safety,
hydrogeology,
hydrologic processes,
hydrology,
image analysis,
industrial pollution,
lakebed characteristics,
lidar,
limnology,
magnetic susceptibility analysis,
mine drainage,
mine waste,
national centers,
partnerships,
photography,
piston coring,
recreation,
remediation,
resistivity,
rotary coring,
sample repositories,
sand deposits,
sedimentation,
sedimentology,
sediment transport,
soil horizons,
spectrophotometry,
stratigraphic sections,
stratigraphic thickness,
stratigraphy,
stream-gage measurement,
streamflow,
surface-water level,
surface water (non-marine),
surface water quality,
suspended material,
toxic trace element contamination,
turbidity,
unconsolidated deposits,
water circulation,
water resources,
water supply and demand, Fewer tags
The Lake Powell Coring Project was a USGS research effort, in cooperation with the Utah Department of Environmental Quality, U.S. Bureau of Reclamation, and U.S. National Park Service. In the fall of 2018, hydraulic piston cores targeted sediment that had been deposited in Lake Powell. This large reservoir on the Colorado River in Utah and Arizona was created after the completion of Glen Canyon Dam in 1963. Retrieval and analysis of cores was undertaken in response to the Gold King mine release from the Bonita Peak Mining District in Colorado on August 5, 2015. This event resulted in the containment loss of three-million gallons of mine-impacted waters which flowed from the Animas River into the San Juan River,...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Animas River,
Antelope Canyon,
Bears Ears National Monument,
Bullfrog,
Bullfrog Bay, All tags...
Canyonlands National Park,
Capitol Reef National Park,
Castle Butte,
Cataract Canyon,
Cha Bay,
Cha Canyon,
Coconino County,
Colorado River,
Dangling Rope,
Deep Canyon,
Dirty Devil River,
Environmental Health,
Escalante River,
Farley Canyon,
Fourmile Canyon,
Friendship Bay,
Garfield County,
Geomorphology,
Glen Canyon Dam,
Glen Canyon National Recreation Area,
Gold King Mine,
Good Hope Bay,
Grand Staircase-Escalante National Monument,
Great Bend,
Gunsight bay,
Halls Bay,
Halls Crossing,
Hite,
Hole in the Rock,
Kane County,
Lake Powell,
Last Chance Bay,
Mexican Hat,
Monument Valley,
Narrow Canyon,
Navajo Canyon,
Neshkahi Wash,
North Wash,
Padre Bay,
Page,
Piuite Canyon,
Piute Farms Wash,
Piute Mesa,
Piute Wash,
Rainbow Bridge National Monument,
Reflection Canyon,
Rincon,
Rock Creek Bay,
San Juan County,
San Juan River,
Sedimentology,
Silverton,
State of Arizona,
State of Utah,
The Horn,
Trachyte Canyon,
Twomile Canyon,
USGS Science Data Catalog (SDC),
United States of America,
Wahweap,
Wahweap Bay,
Warm Creek Bay,
Water Quality,
Water Resources,
White Canyon,
Wilson Mesa,
Zahn Bay,
bathymetry,
bedforms,
bulk density,
clay deposits,
contaminant transport,
contamination and pollution,
core analysis,
dissolved metals,
drilling and coring,
field inventory and monitoring,
geomorphology,
gravel deposits,
groundwater and surface-water interaction,
hazards,
human environmental safety,
hydrogeology,
hydrologic processes,
hydrology,
image analysis,
industrial pollution,
lakebed characteristics,
lidar,
limnology,
magnetic susceptibility analysis,
mine drainage,
mine waste,
national centers,
partnerships,
photography,
piston coring,
recreation,
remediation,
resistivity,
rotary coring,
sample repositories,
sand deposits,
sedimentation,
sedimentology,
sediment transport,
soil horizons,
spectrophotometry,
stratigraphic sections,
stratigraphic thickness,
stratigraphy,
stream-gage measurement,
streamflow,
surface-water level,
surface water (non-marine),
surface water quality,
suspended material,
toxic trace element contamination,
turbidity,
unconsolidated deposits,
water circulation,
water resources,
water supply and demand, Fewer tags
These data consist of measurements of riverbed and floodplain bathymetry and topography, measurements of water-surface elevations and ancillary data. These data are specific to the corridor of the Colorado River from the confluence of the Green and Colorado Rivers near Spanish Bottom, Utah in Canyonlands National Park to the confluence with the Dirty Devil River in Glen Canyon National Recreation Area. The time period for these data are 2020 and 2021. The raster data are digital elevation models (DEMs) for segments of the Colorado River in Canyonlands National Park, Utah and include both bathymetric and topographic data. The data collected in 2020 consist of bathymetric and topographic data for segments of the Colorado...
Tags: Arizona,
Canyonlands National Park,
Cataract Canyon,
Colorado River,
Dirty Devil River, All tags...
Ecology,
Geography,
Geomorphology,
Glen Canyon National Recreation Area,
Green River,
Gypsum Canyon,
Hydrology,
Information Sciences,
Lake Powell,
Remote Sensing,
Spanish Bottom,
USGS Science Data Catalog (SDC),
Utah,
Water Resources,
bathymetric data,
bathymetry,
bathymetry measurement,
channel morphology,
climate change,
data release,
digital elevation models,
droughts,
effects of climate change,
effects of dams,
elevation,
floodplain,
fluvial geomorphology,
imageryBaseMapsEarthCover,
lidar,
longitudinal profiles,
multibeam sonar,
multibeam sonar,
profiles,
raster data,
reservoirs,
river channel change,
river reaches,
river systems,
riverbed,
streamflow,
streamflow modeling,
streamflow regulations,
topographic data,
topographic maps,
topography,
water-surface elevations, Fewer tags
This section of the data release includes core log and spectrophotometry data in the format of a comma-separated value (CSV) file (2018LakePowellCoring_CoreLogData.csv). It is Part 3 (of four) in this data release and provides geophysical core logs at 0.5-cm intervals from a Multi-Sensor Core Logger and Konica Minolta spectrophotometer. This CSV includes the depth in section and hole for each logged point, p-wave amplitude and velocity, gamma density, loop- and point-sensor magnetic susceptibility, electrical resistivity, colorspace data, and measured reflectance wavelengths. Drillhole information, such as location and total recovery, are outlined in “Part 1 – Drillhole information from the 2018 coring project in...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Animas River,
Antelope Canyon,
Bears Ears National Monument,
Bullfrog,
Bullfrog Bay, All tags...
Canyonlands National Park,
Capitol Reef National Park,
Castle Butte,
Cataract Canyon,
Cha Bay,
Cha Canyon,
Coconino County,
Colorado River,
Dangling Rope,
Deep Canyon,
Dirty Devil River,
Escalante River,
Farley Canyon,
Fourmile Canyon,
Friendship Bay,
Garfield County,
Glen Canyon Dam,
Glen Canyon National Recreation Area,
Gold King Mine,
Good Hope Bay,
Grand Staircase-Escalante National Monument,
Great Bend,
Gunsight bay,
Halls Bay,
Halls Crossing,
Hite,
Hole in the Rock,
Kane County,
Lake Powell,
Last Chance Bay,
Mexican Hat,
Monument Valley,
Narrow Canyon,
Navajo Canyon,
Neshkahi Wash,
North Wash,
Padre Bay,
Page,
Piuite Canyon,
Piute Farms Wash,
Piute Mesa,
Piute Wash,
Rainbow Bridge National Monument,
Reflection Canyon,
Rincon,
Rock Creek Bay,
San Juan County,
San Juan River,
Silverton,
State of Arizona,
State of Utah,
The Horn,
Trachyte Canyon,
Twomile Canyon,
United States of America,
Wahweap,
Wahweap Bay,
Warm Creek Bay,
White Canyon,
Wilson Mesa,
Zahn Bay,
bathymetry,
bedforms,
bulk density,
clay deposits,
contaminant transport,
contamination and pollution,
core analysis,
dissolved metals,
drilling and coring,
field inventory and monitoring,
geomorphology,
gravel deposits,
groundwater and surface-water interaction,
hazards,
human environmental safety,
hydrogeology,
hydrologic processes,
hydrology,
image analysis,
industrial pollution,
lakebed characteristics,
lidar,
limnology,
magnetic susceptibility analysis,
mine drainage,
mine waste,
national centers,
partnerships,
photography,
piston coring,
recreation,
remediation,
resistivity,
rotary coring,
sample repositories,
sand deposits,
sedimentation,
sedimentology,
sediment transport,
soil horizons,
spectrophotometry,
stratigraphic sections,
stratigraphic thickness,
stratigraphy,
stream-gage measurement,
streamflow,
surface-water level,
surface water (non-marine),
surface water quality,
suspended material,
toxic trace element contamination,
turbidity,
unconsolidated deposits,
water circulation,
water resources,
water supply and demand, Fewer tags
This section of the data release includes core and core section information in the format of a comma-separated value (CSV) file (2018LakePowellCoring_CoreSectionInfo.csv). It is Part 2 (of four) in this data release and provides detailed core information. Complete recovery of a core resulted in approximately 3 m of sediment, which was sectioned into lengths not exceeding 1.5 m shipboard. Thus, all cores with >50% recovery contain multiple sections. This CSV includes drillhole, core, and core section identifiers, section lengths, section tops and bottoms, scaled section tops and bottoms, filenames for corresponding core images, and drilling comments. Drillhole information, such as location and total recovery, are...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Animas River,
Antelope Canyon,
Bears Ears National Monument,
Bullfrog,
Bullfrog Bay, All tags...
Canyonlands National Park,
Capitol Reef National Park,
Castle Butte,
Cataract Canyon,
Cha Bay,
Cha Canyon,
Coconino County,
Colorado River,
Dangling Rope,
Deep Canyon,
Dirty Devil River,
Escalante River,
Farley Canyon,
Fourmile Canyon,
Friendship Bay,
Garfield County,
Glen Canyon Dam,
Glen Canyon National Recreation Area,
Gold King Mine,
Good Hope Bay,
Grand Staircase-Escalante National Monument,
Great Bend,
Gunsight bay,
Halls Bay,
Halls Crossing,
Hite,
Hole in the Rock,
Kane County,
Lake Powell,
Last Chance Bay,
Mexican Hat,
Monument Valley,
Narrow Canyon,
Navajo Canyon,
Neshkahi Wash,
North Wash,
Padre Bay,
Page,
Piuite Canyon,
Piute Farms Wash,
Piute Mesa,
Piute Wash,
Rainbow Bridge National Monument,
Reflection Canyon,
Rincon,
Rock Creek Bay,
San Juan County,
San Juan River,
Silverton,
State of Arizona,
State of Utah,
The Horn,
Trachyte Canyon,
Twomile Canyon,
United States of America,
Wahweap,
Wahweap Bay,
Warm Creek Bay,
White Canyon,
Wilson Mesa,
Zahn Bay,
bathymetry,
bedforms,
bulk density,
clay deposits,
contaminant transport,
contamination and pollution,
core analysis,
dissolved metals,
drilling and coring,
field inventory and monitoring,
geomorphology,
gravel deposits,
groundwater and surface-water interaction,
hazards,
human environmental safety,
hydrogeology,
hydrologic processes,
hydrology,
image analysis,
industrial pollution,
lakebed characteristics,
lidar,
limnology,
magnetic susceptibility analysis,
mine drainage,
mine waste,
national centers,
partnerships,
photography,
piston coring,
recreation,
remediation,
resistivity,
rotary coring,
sample repositories,
sand deposits,
sedimentation,
sedimentology,
sediment transport,
soil horizons,
spectrophotometry,
stratigraphic sections,
stratigraphic thickness,
stratigraphy,
stream-gage measurement,
streamflow,
surface-water level,
surface water (non-marine),
surface water quality,
suspended material,
toxic trace element contamination,
turbidity,
unconsolidated deposits,
water circulation,
water resources,
water supply and demand, Fewer tags
Humpback chub (Gila cypha) are listed under the Endangered Species Act of 1973, as amended. In accordance with recovery goals finalized in 2002, population estimates were completed for adult humpback chub in Cataract Canyon on the Colorado River. The sampling was conducted from 2003 to 2005 with the objective of obtaining annual point estimates for humpback in the canyon. Sampling occurred between mid September and early November each of the three years of the study. Three sites were sampled for two nights on three occasions each year with approximately one week between sampling occasion. Approximately 28% (1.9 river miles) of the available habitat in Cataract Canyon was sampled on each occasion. The primary method...
Categories: Publication;
Types: Citation,
ScienceBase Citation;
Tags: Cataract Canyon,
Colorado River,
Gila cypha,
Gila elegans,
bonytail chub, All tags...
growth,
humpback chub,
movement,
population estimate,
sectional estimates,
trammel net, Fewer tags
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