The North Carolina Department of Transportation and N.C. State are combining forces to improve stormwater control in an area affecting N.C. State, Meredith College and the N.C. Museum of Art.

“By combining our resources with the renowned research capabilities of N.C. State University, we are developing innovative solutions for improving water quality – and in turn, helping to protect one of our state’s most valuable resources,” said Matt Lauffer, program manager for NCDOT’s Highway Stormwater Program, in a press release.

The project aims to benefit the House Creek watershed, an area that collects pollutants from cars and other ground sources when it rains. House Creek is one of several stormwater control projects NCDOT monitors annually. The construction is taking place near the intersection of Wade Ave. and Interstate 440.

Dr. Bill Hunt, assistant professor and extension specialist with the Department of Biological and Agricultural Engineering, will be working with NCDOT to develop methods to reduce the amount of pollutants.

Dr. Hunt has assisted since 2000 with the design, installation, and monitoring of over 90 stormwater best management practices (BMPs), including bioretention, stormwater wetlands, innovative wet ponds, green roofs and permeable pavement.

Julia Merchant, NCDOT communications officer, said this is not the first time NCDOT has partnered with N.C. State. Past collaborations involved, among others, breakthroughs with biodiesel research conducted by the University.

According to NCDOT, for the $300,000 House Creek project, funded through the Highway Stormwater Program, engineers will use stormwater filtration methods such as a bioretention basin, which will use sand to filter out pollutants in the water.

After installation of the stormwater control measures is completed, which will take approximately three weeks according to NCDOT, N.C. State researchers will continuously monitor the system’s effectiveness at improving the House Creek water quality.