The SMH Explorer is a geo-visual analytics platform to inform Standard Modular Hydropower (SMH) need and design The U.S. Stream Classification System (USSCS) is a tool to group 2.6 million stream reaches of the Conterminous United States HydroGIS Explorer is an interactive web map to support U.S. hydropower market acceleration. The HydroSource Data Explorer is a geo-spatial platform that enables hydropower data exploration Environmental Decision Support Toolkit: Science-Based Tools for Hydropower Stakeholder Collaboration The NPD Explorer and NPDamCAT applications enables geo-visual analytics, subsetting, and classification of NPD data.