As tens of thousands of SCMs are installed in North Carolina and other states, their long-term function is assumed and critical. However, research and observation has identified common SCM failures. NC State in investigating the cause and impacts of clogging patterns in permeable pavement, outlet obstruction in constructed wetlands, and excess sedimentation in bioretention.
Grantors: AbTech Industries©, NCDENR 319, Chargrin River Watershed Partners
Project locations: Fayetteville, NC; Nashville, NC; New Bern, NC; Northern Ohio