You can argue that the biggest win for Philadelphia’s watersheds in 2011 wasn’t a tangible project such as a rain garden, stream restoration, green roof or porous street—it was the approval of PWD’s Green City, Clean Waters plan.
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In April, the City of Philadelphia unveiled its first solar photovoltaic system (above), located at PWD’s Southeast Water Pollution Control Plant.
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In June, the city’s first porous street debuted in South Philadelphia. The 800 block of Percy Street is just six feet wide, but the replacement of traditional impervious asphalt with a porous surface has already had a big impact:
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PWD’s Watersheds blog closes out the year with a list of 11 green missions accomplished in 2011, from innovative stormwater management projects and stream restorations to groundbreaking policy agreements and energy-generating solar arrays.
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Merry Christmas—and remember that good things come in small packages. Such is the case for PWD’s green roof bus shelter demonstration project at 15th and Market streets.
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Philadelphia’s first stormwater bumpouts debuted this summer on Queen Lane in East Falls. Stormwater bumpouts are just one of PWD’s green stormwater infrastructure tools to reduce runoff and prevent combined sewer overflows into our rivers and streams.
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On Nov. 1, city officials broke ground on Venice Island in Manayunk, the site of a $46 million project whose main component is a large underground storage basin that will prevent stormwater runoff from entering the Schuylkill River.
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Philadelphia’s first depaving project got underway this year at Eadom and Bridge Streets—located just west of I-95 in Frankford.
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Earlier this month, Harvard’s Graduate School of Design hosted “The Philadelphia Story: Planning, Politics and Reality,” a panel discussion led by Loeb fellow and Philadelphia Inquirer architecture critic Inga Saffron.
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This time next week, the 2011 CitiesAlive conference—the only conference in North America devoted to the green roof and wall industry—will kick off here in Philadelphia.
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