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PRST

Pipe Risk Assessment Tool You can use the tool to prioritize your water distribution and transmission pipes for renewal projects. This prioritization will identify the set of pipes most at risk for failure and with the greatest cost-based consequences for inclusion in...

Overland Manning’s Roughness Coefficient

eRAMS Overland Manning’s Roughness Coefficient Tool   Summary This tool estimates Manning’s overland flow roughness coefficient (n) based on NLCD landuse layer. This tool was created in CSIP (David et al., 2015) environment. The look up table for NLCD...

Slope Length

Summary This tool calculates the average slope length of each feature in a polygon vector layer. If a user defines the boundary, NHDPlus V2 DEM (US Environmental Protection Agency, 2015) is clipped using GDAL Utility – gdalwarp (GDAL, n.d.) and input to...

Slope

  Summary This tool calculates the average slope of each feature in a polygon layer. For the boundary defined by a polygon layer, NHDPlus version 2 DEM (US EPA, 2015) is clipped using GDAL Utility – gdalwarp (GDAL, n.d.) and input to Taudem’s...

WRAP

Watershed Rapid Assessment Program (WRAP) Watershed protection programs aim to maintain or restore the physical, chemical, and biological integrity of waterbodies. The development and implementation of these watershed plans require analysis of watershed conditions...

Watershed Delineation Tools

eRAMS Watershed Delineation Tool   Abstract eRAMS watershed delineation tool processes and analyzes Digital Elevation Model (DEM) and DEM-driven rasters to delineate watershed. The core of this tool is TauDEM version 5 (Tarboton, 2013). The executable files of...