Abstract: The pollutant removal efficiency of a bioretention area and a level spreader-grass filter strip implemented at North Carolina highway facilities was assessed. The assessment consisted of monitoring inflow, outflow, and ...

Abstract: Two infiltrating low-impact development (LID) practices configured in-series, pervious concrete and bioretention (PC-B), were monitored for 17 months to examine the hydrologic and water quality response of this LID treatment ...

Abstract: Hydrodemolition and grinding of highway surfaces create large volumes of a water and concrete slurry that must be safely disposed of or reused. This project evaluated the effect of applying the slurry as a liming agent to ...

Abstract: The purpose of this project was to characterize runoff and pollutant export from three commercial sites: one with no storm water control measures (NoTreat), one with a wet detention basin (WetBasin), and one with low impact ...