Why Use Pervious Concrete?

Pervious concrete reduces the runoff from paved areas, which reduces the need for separate storm water retention ponds and allows the use of smaller capacity storm sewers. ... Pervious concrete also naturally filters storm water and can reduce pollutant loads entering into streams, ponds and rivers.

What are the benefits of pervious pavement?

What are the Potential Benefits of Permeable Pavement? Permeable pavements help reestablish a more natural hydrologic balance and reduce runoff volume by trapping and slowly releasing precipitation into the ground instead of allowing it to flow into storm drains and out to receiving waters as effluent.

Is pervious concrete sustainable?

Pervious concrete pavement is a unique and effective means to address important environmental issues and support green, sustainable growth. ... Both the low mortar content and high porosity also reduce strength compared to conventional concrete mixtures, but sufficient strength for many applications is readily achieved.