Portland Community College | Portland, Oregon Portland Community College

Posted November 17th, 2015

The detention pond, with its layers of plants, filters pollutants from the water, slows the water flow and reduces erosion. Storm Water Project Successful
The new large storm water mitigation structure near Parking Lot 5, on the south side of campus, handled a massive rainstorm runoff that occurred last month, moving thousands of gallons of water through the three-tiered system Posted November 17, 2015