Found 602 datasets matching "Floods".
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Reliable estimates of the magnitude and frequency of floods are an important part of the framework for hydraulic-structure design and flood-plain management. Annual peak flows measured at U.S....
Search relevance: 88.49 | Views last month: 0 -
This database contains information on peak flows (flash floods, hyperconcentrated flows, and debris flows) after wildfire. Data were collected from the scientific literature and the U.S....
Search relevance: 82.09 | Views last month: 7 -
This data release includes 3 child items with mapping, measurement, and modeling of glacial outburst floods on the Snow River near Seward, Alaska. Child Item 1: "Historical Channel Positions...
Search relevance: 74.50 | Views last month: 1 -
These data describe the 10-largest annual, instantaneous flood peaks and corresponding dates of those largest floods for 473 streamgages in the Hydro-Climatic Data Network (HCDN) HCDN-2009 (Lins,...
Search relevance: 74.22 | Views last month: 0 -
This data release contains postprocessed model output from a set of numerical simulations of hypothetical outburst floods of Spirit Lake, downstream sediment entrainment, and emergent debris...
Search relevance: 63.99 | Views last month: 2 -
Estimates of the magnitude of peak-flows were updated for the 50-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent chance exceedance levels for 91 rural, unregulated streamgaging stations on the main...
Search relevance: 55.74 | Views last month: 0 -
To improve estimates of the frequency of annual peak flows for ungaged locations on non-urban, unregulated streams in Tennessee, generalized least-squares (GLS) multiple linear-regression...
Search relevance: 53.64 | Views last month: 3 -
The data contained within include high-water marks collected at 50 sites throughout the regions of New Jersey affected by significant flooding from Hurricane Ida during September of 2021. Each...
Search relevance: 53.37 | Views last month: 0 -
The U.S. Geological Survey (USGS), in cooperation with the New Mexico Department of Transportation, estimated the magnitude and frequency of floods corresponding to the 50-, 20-, 10-, 4-, 2-, 1-,...
Search relevance: 51.66 | Views last month: 4 -
This metadata describes source data and processing steps for creating a geospatial dataset containing the hydrologic regions used in the 2025 Virginia and West Virginia flood-frequency analysis...
Search relevance: 51.05 | Views last month: 0 -
The U.S. Geological Survey (USGS), in cooperation with the State of Hawaiʻi Department of Transportation, estimated flood magnitudes for the 50-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent annual...
Search relevance: 50.39 | Views last month: 0 -
To improve estimates of the frequency of annual peak flows for ungaged locations on non-urban, unregulated streams in Tennessee, generalized least-squares (GLS) multiple linear-regression...
Search relevance: 49.85 | Views last month: 0 -
To improve estimates of the frequency of annual peak flows for ungaged locations on non-urban, unregulated streams in Tennessee, generalized least-squares (GLS) multiple linear-regression...
Search relevance: 49.80 | Views last month: 1 -
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The U.S. Geological Survey (USGS), in cooperation with the New Mexico Department of Transportation, estimated the magnitude and frequency of floods corresponding to the 50-, 20-, 10-, 4-, 2-, 1-,...
Search relevance: 48.15 | Views last month: 0 -
The U.S. Geological Survey (USGS), in cooperation with the State of Hawaiʻi Department of Transportation, estimated flood magnitudes for the 50-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent annual...
Search relevance: 46.15 | Views last month: 0 -
The U.S. Geological Survey (USGS), in cooperation with the New Mexico Department of Transportation, estimated the magnitude and frequency of floods corresponding to the 50-, 20-, 10-, 4-, 2-, 1-,...
Search relevance: 45.91 | Views last month: 2 -
These data provide a comprehensive survey of peak-stage indicators along the Colorado River corridor between river mile (RM) 0 and RM 87 (see Figure 1 in the associated USGS-SIR). In 2008, the...
Search relevance: 45.45 | Views last month: 0 -
This data release contains input data and results for an investigation of special conditions for peak streamflow and extreme floods for USGS streamgages in Alaska. Special conditions can include...
Search relevance: 44.78 | Views last month: 1 -
The Bad River (Mashkiiziibii) Estuary experiences flooding driven by both the elevation of Lake Superior and high-flow events in the rivers that feed the estuary. Inundation dynamics in the...
Search relevance: 43.05 | Views last month: 4
