Willow Creek’s Aqua-Loc Permeable Interlocking Concrete Paver System is designed for surfaces in environmentally sensitive sites previously unsuitable for paving, such as in flood plains or watershed areas where runoff is a concern. It’s ideal for urban commercial sites subject to new federal Clean Water Act stormwater regulations.

The Aqua-Loc system permits stormwater to drain through voids between the pavers into subsurface detention areas, where it’s directed through a series of natural filtration processes before gradually exiting the system. By creating subsurface detaining and filtration areas, the need for space-wasting detention ponds is dramatically reduced or even eliminated.  And using permeable pavers might qualify your project for grant funding from a metro-area watershed district.

Aqua-Loc is available in three attractive colors—Slate, Sandstone and Sedona—that complement our full line of Willow Creek Paving Stones. Aqua-Loc is available in the Twin Cities metro area exclusively at Patio Town stores in Oakdale, Burnsville and Brooklyn Park.  Click here for more information on the Aqua-Loc Permeable Interlocking Concrete Paver System.