Search datasets
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The Hydrologic Engineering Center’s Hydrologic Modeling System (HEC-HMS) and Hydrologic Engineering Center’s River Analysis System (HEC-RAS) computer programs, developed by the U.S. Army Corps of...
Search relevance: 222.09 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 03:05 AM -
These datasets contain results of sediment and contaminant transport (arsenic) simulation for 100-year flood in Woodbridge watershed, NJ. The flood discharge is simulated by HEC-HMS model using...
Search relevance: 222.03 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 12:47 AM -
In support of a preliminary analysis performed by New York State Department of Environmental Conservation (NYSDEC) that found elevated nutrient levels along selected reaches of the Mohawk River,...
Search relevance: 205.91 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 03:06 AM -
A 2D HEC-RAS hydraulic model was developed to simulate flow velocities and shear stresses within a reach of the Kalamazoo River in southeastern Michigan from the Trowbridge Dam to the Allegan City...
Search relevance: 201.19 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 05:23 AM -
The shapefiles depict the 2D HEC-RAS hydraulic modeling domains used for the simulations described in the associated publication. Model domains were delineated in the HEC-RAS geometry editor to...
Search relevance: 194.40 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:33 AM -
The shapefiles depict the 2D HEC-RAS hydraulic modeling domains used for the simulations described in the associated publication. Model domains were delineated in the HEC-RAS geometry editor to...
Search relevance: 191.15 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 04:12 AM -
The shapefiles depict the 2D HEC-RAS hydraulic modeling domains used for the simulations described in the associated publication. Model domains were delineated in the HEC-RAS geometry editor to...
Search relevance: 190.15 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 03:34 AM -
The shapefiles depict the 2D HEC-RAS hydraulic modeling domains used for the simulations described in the associated publication. Model domains were delineated in the HEC-RAS geometry editor to...
Search relevance: 190.15 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 03:52 AM -
The shapefiles depict the 2D HEC-RAS hydraulic modeling domains used for the simulations described in the associated publication. Model domains were delineated in the HEC-RAS geometry editor to...
Search relevance: 185.91 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:17 AM -
This data release contains two-dimensional hydraulic models and model results for tributaries to the Willamette River of northwestern Oregon. Model files and results are organized by river name,...
Search relevance: 163.08 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 05:39 AM -
Streamgaging weirs, like the ones used by the U.S. Geological Survey (USGS), play a critical role in providing accurate and stable streamflow data, but their presence can affect the passage of...
Search relevance: 160.86 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:37 AM -
This dataset contains two-dimensional hydraulic models throughout the Willamette River, extending from the McKenzie River confluence, near Eugene, to the city of Newberg. The study reach is...
Search relevance: 155.19 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 03:57 AM -
This data release contains two-dimensional hydraulic models for the North Santiam River, extending from Big Cliff Dam downstream to the confluence with the South Santiam River using underlying...
Search relevance: 154.60 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:12 AM -
Streamgaging weirs, like the ones used by the U.S. Geological Survey (USGS), play a critical role in providing accurate and stable streamflow data, but their presence can affect the passage of...
Search relevance: 153.10 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:12 AM -
This dataset includes the one-dimensional HEC-RAS water quality model simulation input and output files for three simulation discharges at the Wallens Bend reach on the Clinch River near Kyles...
Search relevance: 147.88 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:21 AM -
This dataset includes the one-dimensional HEC-RAS water quality model simulation input and output files for two simulation discharges at the Lazy Day (LD) reach on the Big Piney River near St....
Search relevance: 146.37 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:37 AM -
This data release contains two-dimensional hydraulic models for the South Fork McKenzie River and McKenzie River, Oregon using underlying bathymetry from White and others (2023). The model area...
Search relevance: 144.84 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 03:48 AM -
This dataset includes the one-dimensional HEC-RAS model simulation input and output files for 15 simulation discharges at the Lazy Day (LD) reach on the Big Piney River near St. Robert, Missouri....
Search relevance: 142.83 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 03:32 AM -
This dataset includes the one-dimensional HEC-RAS model simulation input and output files for 9 simulation discharges at the Wallens Bend reach on the Clinch River near Kyles Ford, Tennessee. The...
Search relevance: 139.46 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:57 AM -
The basis for these features is U.S. Geological Survey Scientific Investigation Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore, Oregon. The domain of the HEC-RAS...
Search relevance: 130.88 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:29 AM
