Bridge Deck Run Off Assessment. Problem Background. Existing and pending state and federal regulations require significant reductions in pollution from stormwater runoff from bridge decks. Problem.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
In examining Alaska’s hundreds of bridges, what are the factors that would indicate that pollution is indeed unlikely or likely?
Washington DOT has developed a system that involves parameters
grouped into the following general categories (based on NCHRP 2002 data and worked these into a priority rating for BMP:
To which we would add: