Highway Runoff Database Version 1.0 overview
Channel: Stormwater Runoff
Date: 2019-12-07

This video is a presentation on the Highway Runoff database (HRDB), which is a data warehouse of highway runoff data and a preprocessor for the Stochastic Empirical Loading and Dilution Model. The HRDB contains precipitation, stormflow, and stormwater quality data. The HRDB was developed by the U.S. Geological Survey (USGS), in cooperation with the Federal Highway Administration (FHWA). This video provides an overview of the data, theory, graphical user interface, and use of the HRDB.  The latest version (2019) is available at: 

Granato, G.E., 2019, Highway-Runoff Database (HRDB) Version 1.1.0: U.S. Geological Survey data release, https://doi.org/10.5066/P94VL32J

Version 1.1.0 includes data from 242 highway sites across the country; data from 6,837 storm events; and 106,441 event-mean concentration (EMC) values with data for 414 different water-quality constituents.