Elevation-area-capacity tables for Lake Powell, 2018

This dataset provides elevation-area-capacity relationships for Lake Powell derived from a topobathymetric digital elevation model (TBDEM) that was collected in 2017 and 2018. The TBDEM was modified (Jones and Root, 2021, available for download at https://doi.org/10.5066/P9H60YCF) from the originally published version (Poppenga and others, 2020, available for download at https://doi.org/10.5066/P9XX0J1Y) for the purposes of this study. This dataset contains comma delimited (CSV) files for: (1) calculated tables of elevation-area-capacity relationships for Lake Powell at 0.33-ft (0.1-m) intervals; (2) interpolated tables of elevation-area-capacity relationships for Lake Powell at 0.01-ft intervals; and (3) an error analysis table conducted at 0.01-ft elevation increments across three elevation bands: lower (3,160.00–3,161.00 ft above NAVD 88), middle (3,400.00–3,401.00 ft above NAVD 88), and upper (3,700.00–3,711.00 ft above NAVD 88).

Data and Resources

Field Value
accessLevel public
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catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:614ccd07d34e0df5fb9868e2
metadata_type geospatial
modified 20220321
old-spatial -111.6205, 36.8324, -110.1378, 38.0066
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 13169fd0d43478db8fb833eec4522894590c9e59
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-111.6205, 36.8324], [-111.6205, 38.0066], [ -110.1378, 38.0066], [ -110.1378, 36.8324], [-111.6205, 36.8324]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 3d-elevation-program
  • 3dep
  • acoustic-sonar
  • amerigeo
  • amerigeoss
  • arizona
  • bathymetry
  • ckan
  • coastal-and-marine-hazards-resources-program
  • coastal-national-elevation-database
  • colorado-river
  • coned
  • county-of-coconino
  • county-of-garfield
  • county-of-kane
  • county-of-san-juan
  • dem
  • digital-elevation-models
  • earth-resources-observation-and-science-eros-center
  • elevation
  • elevation-area-capacity
  • escalante-river
  • flood-inundation-modeling
  • geo
  • geoscientificinformation
  • geospatial-analysis
  • geoss
  • glen-canyon-dam
  • glen-canyon-national-recreation-area
  • hydrology
  • inland-bathymetry
  • inlandwaters
  • lake-powell
  • lidar
  • light-detection-and-ranging
  • national
  • north-america
  • power-generation-water-use
  • recreation
  • reservoir-storage-capacity
  • san-juan-river
  • state-of-arizona
  • state-of-utah
  • surface-water-level
  • surface-water-non-marine
  • tbdem
  • topobathymetric
  • topobathymetric-digital-elevation-model
  • topography
  • u-s
  • u-s-geological-survey
  • united-states
  • us
  • usa
  • usgs
  • usgs-614ccd07d34e0df5fb9868e2
  • utah
  • utah-water-science-center
  • water-budget
  • water-resource-management
  • water-resources
  • water-supply-and-demand
  • water-use
  • watershed-management
isopen False
license_id notspecified
license_title License not specified
maintainer Daniel K Jones
maintainer_email dkjones@usgs.gov
metadata_created 2025-11-22T09:31:54.632966
metadata_modified 2025-11-22T09:31:54.632971
notes This dataset provides elevation-area-capacity relationships for Lake Powell derived from a topobathymetric digital elevation model (TBDEM) that was collected in 2017 and 2018. The TBDEM was modified (Jones and Root, 2021, available for download at https://doi.org/10.5066/P9H60YCF) from the originally published version (Poppenga and others, 2020, available for download at https://doi.org/10.5066/P9XX0J1Y) for the purposes of this study. This dataset contains comma delimited (CSV) files for: (1) calculated tables of elevation-area-capacity relationships for Lake Powell at 0.33-ft (0.1-m) intervals; (2) interpolated tables of elevation-area-capacity relationships for Lake Powell at 0.01-ft intervals; and (3) an error analysis table conducted at 0.01-ft elevation increments across three elevation bands: lower (3,160.00–3,161.00 ft above NAVD 88), middle (3,400.00–3,401.00 ft above NAVD 88), and upper (3,700.00–3,711.00 ft above NAVD 88).
num_resources 2
num_tags 64
title Elevation-area-capacity tables for Lake Powell, 2018