Skip to main content
Advanced Search

Filters: Tags: {"type":"Label"} (X) > Date Range: {"choice":"month"} (X) > partyWithName: U.S. Geological Survey (X)

1 result (124ms)   

View Results as: JSON ATOM CSV
thumbnail
Bathymetric and topographic surveys were collected along an approximately 47-kilometer reach of the Colorado River beginning at the Pumphouse Recreation site and extending downstream to the USGS streamgage located near the Colorado River Road (Catamount) bridge. The surveys were collected using real-time kinematic Global Navigation Satellite System (GNSS) receivers by USGS personnel during several time periods between May 13, 2021, through July 26, 2023, using a combination of sonar and wading techniques. The wading surveys include point data that are provided as comma-delimited text files of northing, easting, elevation, and point code. The sonar surveys include point data that are provided as comma-delimited text...


    map background search result map search result map Bathymetric and topographic surveys of the Upper Colorado River, May 13, 2021, to July 26, 2023 Bathymetric and topographic surveys of the Upper Colorado River, May 13, 2021, to July 26, 2023