Catalog - Data.gov

#1 Federal

Image-based measurements and gage records used to test a method for inferring river discharge from remotely sensed data based on critical flow theory

Organization: Department of the Interior
Dataset Last Updated: December 27, 2024 at 12:00 AM

This data release makes available the data used to test a method for remote sensing of river discharge based on critical flow theory. In rivers where flow conditions are near critical and...

xml
xml

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: August 01, 2026 at 03:28 AM

#2 Federal

Surveyed coordinates and elevations in a 2020 resurvey of previously established cross sections on the Green River between Jensen and Ouray, Utah

Organization: Department of the Interior
Dataset Last Updated: September 30, 2025 at 12:00 AM

These data were compiled for/to National Park Service and Upper Colorado River Endangered Fish Recovery Program. Objective(s) of our study were to resurvey previously established cross sections on...

xml
xml

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 01, 2026 at 06:17 AM

#3 Federal

Surveyed coordinates and elevations in a 2017 resurvey of previously established cross sections on the Little Snake and Yampa rivers in Lily and Deerlodge parks, Colorado

Organization: Department of the Interior
Dataset Last Updated: September 20, 2022 at 12:00 AM

These data were compiled for the National Park Service and Upper Colorado River Endangered Fish Recovery Program. Objective(s) of our study were to resurvey previously established cross sections...

xml
xml

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 06:18 AM

#4 Federal

National Cross-Section Database (NXSDB), Water Year 2022 (schema version 1.2.0, September 2025)

Organization: Department of the Interior
Dataset Last Updated: January 16, 2026 at 12:00 AM

This data release presents a national cross-section (XS) database (NXSDB) of bathymetric cross-sections collected during water year (WY) 2022 (October 1, 2021, to September 30, 2022). The WY 2022...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 04:50 AM

#5 Federal

Image-based measurements made by multiple operators to test and refine a remote sensing approach for estimating river discharge via critical flow theory

Organization: Department of the Interior
Dataset Last Updated: July 20, 2026 at 12:00 AM

This data release makes available the data used to test and refine a remote sensing approach for estimating river discharge via critical flow theory. In rivers where flow conditions are near...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 06:05 AM

#6 Federal

National Cross-Section Database (NXSDB), Water Year 2023 (schema version 1.2.0, September 2025)

Organization: Department of the Interior
Dataset Last Updated: January 16, 2026 at 12:00 AM

This data release presents a national cross-section (XS) database (NXSDB) of bathymetric cross-sections collected during water year (WY) 2023 (October 1, 2022, to September 30, 2023). The WY 2023...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 03:10 AM

#7 Federal

ScienceBase river bathymetry surveys in GeoPackage format

Organization: Department of the Interior
Dataset Last Updated: March 26, 2026 at 12:00 AM

At present, 2026, USGS river bathymetry surveys in ScienceBase lack a consistent, standardized organizational structure which impedes discovery and use of these datasets. Standardization of USGS...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 05:29 AM

Search datasets

Draw a geographic box