As mentioned, permeable pavements eliminate impervious areas in a watershed, without sacrificing road and parking space. The permeable pavement itself is only the top layer of a larger permeable ...

Pervious concrete pavements include a porous concrete slab, a base layer, and a stone reservoir layer for stormwater storage that allows water to gradually infiltrate the soil. GHMC officials said ...

Pervious concrete has gone from "experimental" projects to larger installations, say Scott Erickson of Evolution Paving Resources, a company in Salem, Ore., that is dedicated to improving the ...

During the product introduction press conference, Dale Fisher, executive director of the National Pervious Concrete Pavement Association (NPCPA), described the benefits of pervious concrete ...