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Porous Pavement in the News
View Porous Pavement Across U.S. in a larger map
Porous pavement has been making headlines in some of the biggest news organizations on the country. Cities, states and residents have been experimenting with porous materials for a number of the benefits, including controlling stormwater, reducing highway noise and decreasing accidents caused by puddles and ice.
In the Chesapeake Bay watershed, the Washington Post has recognized the efforts of Virginia’s Department of Transportation in creating an experimental strip of pervious pavement stretching 1.7 miles of Route 234 in Northern Virginia.
The Post also released a story on the first Leadership in Energy and Design (LEED) certified residential home in the state of Virginia, when the Arlington house hit the market in June of last year. The home has a driveway made of porous pavement, and collects rainwater in barrels as it falls from a solar-paneled roof.
As the Philadelphia Inquirer wrote in February, Philadelphia’s Water Department will begin charging commercial customers for stormwater build-up, incentivizing the installation of retention basins, green roofs and, yes, porous pavement. By the time the plan is implemented, about 1,500 customers could see increases of $1,500 a month in their water bills if they don’t control their share of stormwater. The Inquirer also noted a few dozen customers could see their monthly water bill go up by more than $10,000 a month.
Hopewell, N.J., adopted new land-use ordinances in 2007 and, as the New York Times noted last October, the rain does not puddle on the pavement in Hopewell.
It’s not just an east coast thing either –the Los Angeles Times reported in February that the City of Los Angeles is considering a requirement for the capture and reuse of rainwater in new homes and large developments. Properties would have the capacity to infiltrate 100 percent of the water from a 3/4-inch rain storm, and failure would result in mitigation fees.
And just last week, Mercury News columnist Gary Richards explained in a Q & A how permeable pavement decreases the spray from rainfall that is thrown into the air by car tires.
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