Tag: NPDES

Avoiding Stormwater Pollution Due to Ice and Snow

As snow melts, it is considered stormwater runoff, transporting road salt, sand litter, and other pollutants into surface water or through soil leading to groundwater, polluting waterways and drinking water supplies. But of course, making walking and driving areas safe is of high importance. Is it possible to maintain stormwater runoff quality while at the […]

Emerging Treatment Stormwater Best Management Practices for Roadways

1. Ecology embankment. Also known as bioslopes, ecology embankments are modified filter strips that contain a soil mix to improve water quality, reduce runoff volume, and reduce erosion frequency. They are easily incorporated into standard fill slopes, are well proven and field tested, are nonproprietary, and largely last the life of the roadway. 2. Permeable […]