Controlling Stormwater
The expanded use of permeable pavers can be traced back to the advent of governmental mandates to control stormwater runoff in the early 90's. Today, the way stormwater infiltration is handled is a major focus of environmental regulations.
Block USA is a leading producer of permeable interlocking concrete pavers (PICP) with products such as SF-Rima™, Eco-Priora®, and Octabrick™ all specifically created to meet today's environmental guidelines. All three allow for infiltration of rainwater through the pavement surface into the ground below, controlling where and when excess stormwater is released into the surrounding area.
These solid concrete pavers are placed over a bedding course of highly permeable aggregate. The joints are filled with open-graded aggregate making the surface 100% permeable.
The pavers and bedding layer are placed over an open-graded base and subbase which create a reservoir for infiltration and storage. PICP’s ability to reduce or eliminate stormwater runoff, even in intense rain events, also reduces pollution. PICP are perfect for parking lots and low volume streets.
Below, you will find a number of case studies where permeable pavers from Block USA not only were specified to control stormwater runoff, but also to maximize land use. Because these pavers reduce the need for large retention ponds, developers were able to provide more parking for their buildings.
Case Studies: Controlling Stormwater
Permeable Eco-Priora Pavers Solve Homeowner's Soggy Side Yard
Challenge: Prevent Water Runoff from Ruining Home's Side Yard
Solution: Eco-Priora® Permeable Pavers
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Location:
- South Alabama
Permeable Paver Helps City Meet Stormwater Management Goals
Challenge: Help Remove Trash and Pollutants from an Urban Stream
Solution: Eco-Priora® Permeable Pavers
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Location:
- Montgomery, AL
Worship Center Parking Meets City's Stormwater Runoff Regulations
Challenge: Provide a durable, attractive parking surface for a Tuscaloosa, Alabama worship center that meets new restrictive storm water run off regulations.
Solution: Octabrick™ permeable pavers from Block USA.
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Location:
- Tuscaloosa, AL
On Campus Fraternity House Complies with New Stormwater Regs
Challenge: Comply with strict stormwater guidelines for new development.
Solution: Replace traditional pavement with Block USA’s permeable Octabrick™ pavers.
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Location:
- Tuscaloosa, AL
Campus Parking Lot Controls Storm Water Runoff
Challenge: Ensure that an on-campus parking lot will handle storm water runoff.
Solution: Replace traditional pavement with Block USA's Octabrick™.
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Location:
- Gainesville, GA
Military Base Parking Lot Filters Storm Water
Challenge: Build 17,000 square feet of parking while cleansing 96% of pollutants out of stormwater.
Solution: Replace traditional pavement with Block USA's Octabrick™.
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Location:
- Savannah, GA
Modern Residence with a Classic Cobble Touch
Challenge: Provide a permeable driveway to accencuate the home's modern design.
Solution: 7-piece Belgian Cobble Pavers produced by Block USA.
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Location:
- Atlanta, GA
Pavers Stand Up to Heavy Truck Traffic
Challenge: Provide a duable paved surface that contains stormwater.
Solution: Octabrick™ permeable pavers from Block USA.
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Location:
- Georgia
Permeable Pavers Maximize Hospital's Parking Area
Challenge: Contain stormwater runoff and reduce the need for retention ponds.
Solution: SF-Rima™ Permeable Concrete Pavers from Block USA.
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Location:
- Sacred Heart Hospital, Pensacola, Florida
Retaining Wall Fits Confined Neighborhood Area and Controls Stormwater
Challenge: Contain rising stormwater through a 90-degree turn of a creek bed in an established neighborhood.
Solution: Anchor Diamond Pro installed with Anchorplex™ backfill.
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Location:
- Homewood, AL
