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Federal
NC SELDM simulation outputs processed (R scripts) [child item]: Application of the North Carolina Stochastic Empirical Loading and Dilution Model (SELDM) to Assess Potential Impacts of Highway Runoff
Department of the Interior —
In 2013, the U.S. Geological Survey (USGS) in partnership with the U.S. Federal Highway Administration (FHWA) published a new national stormwater quality model called... -
2013 Traffic Volume
District of Columbia —
Traffic volume of Roadway Blocks. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportation (DDOT) Roads and... -
City
Jefferson County KY - Midblock Crossings
Louisville Metro Government —
Mid-block crossings offer pedestrians and bicyclists approved locations to legally cross a street other than a fully controlled intersection, such as an all-way stop... -
Federal
InterpretSELDM version 1.0 The Stochastic Empirical Loading and Dilution Model (SELDM) output interpreter
Department of the Interior —
The InterpretSELDM program is a graphical post processor designed to facilitate analysis and presentation of stormwater modeling results from the Stochastic Empirical... -
Federal
Model Archive for Analysis of Flows, Concentrations, and Loads of Highway and Urban Runoff and Receiving-Stream Stormwater in Southern New England with the Stochastic Empirical Loading and Dilution Model (SELDM)
Department of the Interior —
This data release documents the data and models used to assess flows, concentrations, and loads of highway and urban runoff and of stormwater within receiving streams... -
Federal
Geospatial Data for Bridge Scour Countermeasure Assessments at Select Bridges in the United States, 2014–16
Department of the Interior —
Scouring of streambed material surrounding bridge structures is a leading cause of bridge failure in the United States. Damages resulting from bridge failure... -
Federal
U.S. Fish and Wildlife Service Roads and Parking Lots
Department of the Interior —
The FWS_HQ_Roads and FWS_HQ_Parking feature services contain lines and polygons representing public and administrative road segments and parking lots on lands... -
Federal
BLM OR Easements and Rights of Way Polygon Hub
Department of the Interior —
esmtrow_poly: This data set represents areal ROWs and Easements. Rights-of-Way and Easements that are linear in nature, such as roads or power lines, have associated... -
Federal
Compilation of surficial geology datasets for southern New England
Department of the Interior —
The U.S. Geological Survey, in cooperation with the Federal Highway Administration (FHWA) and the Connecticut, Massachusetts, and Rhode Island Departments of...