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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: 100.54 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 03:09 AM -
This data release contains data in support of "The Joint Effect of Changes in Impervious Cover and Climate on Trends in Floods: A Comparison of Panel and Single-Station Quantile Regression...
Search relevance: 100.35 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:18 AM -
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: 100.26 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 03:59 AM -
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: 91.30 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 06:06 AM -
This data release is a compilation of known landslides, debris flows, lahars, and outburst floods that generated seismic signals observable on existing seismic networks. The data release includes...
Search relevance: 91.22 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 04:14 AM -
Reliable estimates of the magnitude and frequency of floods are an important part of the framework for hydraulic-structure design and flood-plain management in Georgia, South Carolina, and North...
Search relevance: 86.51 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 04:27 AM -
This lidar dataset was collected as part of an NCALM Seed grant for Scott Feehan at the University of Nevada, Reno. This project was designed to quantify the geomorphic effectiveness of...
Search relevance: 85.89 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 02:59 AM -
Reliable estimates of the magnitude and frequency of floods are an important part of the framework for hydraulic-structure design and flood-plain management in Georgia, South Carolina, and North...
Search relevance: 85.04 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 06:12 AM -
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: 84.90 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:33 AM -
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: 77.43 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:30 AM -
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: 69.06 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 03:43 AM -
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: 68.72 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 04:58 AM -
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: 64.35 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 05:47 AM -
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: 63.99 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 03:02 AM -
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: 62.20 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:19 AM -
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: 62.10 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:42 AM -
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: 59.31 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:52 AM -
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: 58.98 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:15 AM -
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: 58.66 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:46 AM -
Prevent floods from happening.
Search relevance: 58.55 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:56 PM
