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Bathymetry and Storage Capacity of DeQueen Lake, Sevier County, Arkansas, 2015.

Dates

Publication Date
Begin LiDAR survey
2008-03-05
End LiDAR survey
2008-03-23
Begin bathymetric survey
2015-07-06
End bathymetric survey
2015-07-11

Citation

Wagner, D.M., and Lee, K.G., 2017, Bathymetry and storage capacity of DeQueen Lake, Sevier County, Arkansas, 2015: U.S. Geological Survey data release, https://doi.org/10.5066/F7T72FN4.

Summary

A bathymetric survey of DeQueen Lake, Sevier County, Arkansas was conducted in July, 2015, by the Lower Mississippi-Gulf Water Science Center of the U.S. Geological Survey (USGS) using methodologies for multi-beam sonar surveys similar to those described by Lee, K.G. (2013) and Huizinga (2016). Data from the bathymetric survey were merged with data from an aerial LiDAR survey conducted in March, 2008 for the U.S. Army Corps of Engineers, Little Rock District and from the combined XYZ dataset, a digital terrain model (DTM) of the lakebed below flood pool elevation 474 feet above the North American Vertical Datum of 1988 (NAVD88) was created. Products derived from the DTM include a digital elevation model (DEM) in GeoTiff format and [...]

Child Items (2)

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Attached Files

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DeQueenLake_bathymetry_FGDC.xml
Original FGDC Metadata

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Purpose

The DTM in the Esri file geodatabase associated with this data product and child items derived from it are intended to be used to update the published storage capacity and bathymetric maps of DeQueen Lake and provide a foundation for interpretive work.

Map

Spatial Services

ScienceBase WMS

Communities

  • USGS Data Release Products
  • USGS Lower Mississippi-Gulf Water Science Center

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Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/F7T72FN4

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