Pervious concrete is a cement-based product with a 15-25% void structure, which allows 3 to 8 gallons of water to pass through each square foot per minute.  It is suitable for a wide range of applications including parking lots, sidewalks, golf cart paths, slope protection and French drains.

Pervious concrete is recognized by the United States Environmental Protection Agency (EPA) as a best management practice (BMP) for first flush pollution control and storm water management. 

Benefits:

Reduces storm water runoff
Mitigates surface pollutants
Prevents warm and polluted water from entering streams
Replenishes water tables and aquifers
Eliminates detention ponds and costly storm water management
Minimizes flash flooding and standing water
Allows for more efficient land use
Durable material lasts 20-40 years

LEED Credits:

Reduces pollutant loads
Minimizes site disturbance
Manufactured locally
Recycled content
Light color reduces heat island effect