426 datasets found
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Federal
Debris Flow Video Files for Firehose Camera, Chalk Cliffs, Colorado, USA, 2017
Department of the Interior —
Chalk Cliffs, located 8 miles southwest of Buena Vista, Colorado, is one of the most active debris-flow areas in the state (U.S. Geological Survey). This "Child item"... -
Rhode Island Avenue Metro Underpass Flood Hazard Area
District of Columbia —
On August 14, 2023, approximately 2 inches of rain fell in less than an hour at this location, flooding the underpass, stranding cars, and filling a pet daycare... -
Federal
Flood inundation map geospatial datasets for Lake Ontario, New York
Department of the Interior —
Static flood inundation boundary extents were created along the entire shoreline of Lake Ontario in Cayuga, Jefferson, Monroe, Niagara, Orleans, Oswego, and Wayne... -
Federal
Flood-inundation shapefile for Joachim Creek, De Soto, Missouri, 2018
Department of the Interior —
Digital flood-inundation maps for a 6.7-mile reach of Joachim Creek at De Soto, Missouri, were created by the U.S. Geological Survey (USGS) in cooperation with the... -
Federal
EnviroAtlas - Des Moines, IA - People and Land Cover in Floodplains by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas dataset describes the total counts and percentage of population, land area, and impervious surface in the 1% Annual Chance Flood Hazard area or 0.2%... -
Federal
Flood inundation map geospatial datasets for Lake Ontario, New York (ver. 2.0, November 2021)
Department of the Interior —
Static flood inundation boundary extents were created along the entire shoreline of Lake Ontario in Cayuga, Jefferson, Monroe, Niagara, Orleans, Oswego, and Wayne... -
State
Single-beam bathymetric data near Chefornak, Alaska, collected August 17, 2022
State of Alaska —
Single-beam bathymetric data near Chefornak, Alaska, collected August 17, 2022, Raw Data File 2023-11, provides bathymetric data collected near Chefornak, Alaska, on... -
Federal
Flood inundation map geospatial datasets for Lake Ontario, New York
Department of the Interior —
Static flood inundation boundary extents were created along the entire shoreline of Lake Ontario in Cayuga, Jefferson, Monroe, Niagara, Orleans, Oswego, and Wayne... -
Federal
Topographic Survey Data of Fountain Creek between Colorado Springs and the Confluence of Fountain Creek at the Arkansas River, Colorado, 2012
Department of the Interior —
In 2012, the U.S. Geological Survey (USGS) in cooperation with Colorado Springs Utilities selected 10 reaches or study areas along Fountain Creek between Colorado... -
Federal
Hydrologic and Hydraulic Models from Effective and Pending Flood Insurance Studies compared to the July 2023 Flood in Vermont
Department of the Interior —
Flood Insurance Studies (FISs) published by the Federal Emergency Management Agency (FEMA) provide 10-, 2-, 1-, and 0.2-percent annual exceedance probability (AEP)... -
Federal
Cross Lake Flood Map Files
Department of the Interior —
Heavy rainfall occurred across Louisiana during March 8-19, 2016, as a result of a massive, slow-moving southward dip in the jet stream, which moved eastward across... -
Federal
SIR2016-5029_cfwgoshor_6b: Flood Inundation Depth for a Flow of 39,900 at the Gage Coast Fork Willamette River at Goshen, Oregon (Area of Uncertainty)
Department of the Interior —
The domain of the model is as follows: Row River from Dorena dam to the confluence with the Coast Fork; Coast Fork from Cottage Grove dam to the confluence with the... -
State
Tsunami inundation maps for the communities of Chignik and Chignik Lagoon, Alaska
State of Alaska —
Potential tsunami hazard for the Alaska Peninsula communities of Chignik and Chignik Lagoon is evaluated by numerically modeling the extent of inundation from tsunami... -
State
Addendum A: Regional tsunami hazard assessment for Pasagshak, Alaska
State of Alaska —
Report of Investigation 2019-6A, Addendum A: Regional tsunami hazard assessment for Pasagshak, Alaska, provides an estimated extent of the tsunami hazard zone in the... -
Federal
Neuse River at Kinston, North Carolina Flood Map Files from October 2016
Department of the Interior —
These polygon boundaries, inundation extents, and depth rasters were created to provide an extent of flood inundation along the Neuse River within the community of... -
State
Potential maximum permanent flooding maps for Chenega, Alaska
State of Alaska —
This digital data distribution package provides post-earthquake shorelines for coastal areas near Chenega, Alaska that become permanently flooded due to coseismic... -
Federal
Flood-inundation shapefile for the Iowa River at the Meskwaki Settlement in Iowa, 2019
Department of the Interior —
Digital flood-inundation maps for a 9.3-mile reach of the Iowa River along the Meskwaki Settlement, Iowa, were created by the U.S. Geological Survey (USGS) in... -
Federal
Shapefiles of the flood-inundation maps for the Meramec River at Fenton, Missouri, 2018
Department of the Interior —
Digital flood-inundation maps for a 7.6-mile reach of the Meramec River at Fenton, Missouri, were created by the U.S. Geological Survey (USGS) in cooperation with the... -
State
Shoreline change at Alaska coastal communities, Dillingham, Alaska
State of Alaska —
The Division of Geological & Geophysical Surveys has analyzed long-term shoreline change at 48 Alaska communities. Shoreline datasets were compiled from... -
Federal
EnviroAtlas - Virginia Beach/Williamsburg, VA - People and Land Cover in Floodplains by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas dataset describes the total counts and percentage of population, land area, and impervious surface in the 1% Annual Chance Flood Hazard area or 0.2%...
426 datasets found