Abstract

NHDPlus - the Evolution of a National Surface Water Geofabric
Track: Water Resources
Authors: Thomas Dewald, Cindy McKay

The National Hydrography Dataset Plus (NHDPlus) was developed by the EPA and USGS water programs to support the estimation of stream flow for water quality modeling. The NHDPlus geofabric, which links the landscape to the stream network, has supported a variety of stream flow estimates along with many other innovative applications. This presentation will highlight a selection of applications along with ongoing and planned activities for data, outreach, training, tools and services.