King County recently did a study to see how effective bioretention planter boxes remained three years after construction.
stormwater
Modeling Climate Change Impacts on Extreme Precipitation, Stormwater Design Requirements, and Wastewater Conveyance
Preliminary modeling results show about 20 to 40 percent more rain will fall during each year’s heaviest hour of rainfall by the end of this century.
Semhar’s story (or, how to turn water in to work)
Semhar Abraha is the first trainee in the new Stormwater Services Engineering Internship Program.
