The City of New York has begun construction on a new green infrastructure project that will place over 300 rain gardens in the Queens neighborhoods of Sunnyside, Maspeth, and Ridgewood. According to the Department of Environmental Protection (DEP), the specially-designed curbside gardens will be able to collect 2,500 gallons of stormwater each for a total capacity of 38 million gallons each year. Along with beautifying these three neighborhoods the rain gardens will help combat sewage overflows into Newtown Creek, an estuary between the boroughs of Brooklyn and Queens that is one of the country’s dirtiest waterways and a designated Superfund site. The project will be funded by a $7.3 million dollar investment from the DEP, which manages New York City’s water supply, and will be managed by the Department of Design and Construction. Rain gardens, also known as bioswales, have also been constructed in the Brooklyn neighborhood of Gowanus to reduce pollution in its famously filthy canal. The DEP’s standard rain garden design involves digging out the garden to a depth of five feet, then backfilling with a mixture of stone and engineered soil. Hardy trees and plants absorb water trapped in the soil mixture, providing the added benefit of greener streets and cleaner air for residents. These gardens mimic natural environmental systems and make good use of what would otherwise be problematic wastewater. The city has already constructed approximately 1000 rain gardens, with another 1500 currently under construction. This and other green infrastructure projects are a key part of the city’s $10 billion initiative to improve its wastewater treatment system and reduce overflows, improving the health of New York City’s harbor and waterways. Check out this video to see a bioswale collecting stormwater in Boerum Hill:
Posts tagged with "NYC Department of Environmental Protection":
[beforeafter] [/beforeafter] Much has been brewing at Brooklyn Bridge Park (BBP) over the last six months starting with the opening of Pier 5 to the completion of Squibb Park Pedestrian Bridge. And now, according to DUMBO NYC, the Park, along with Michael Van Valkenburgh Associates, recently unveiled plans at a community meeting to overhaul the Main Street section of its 1.3-mile waterfront stretch at the foot of the Manhattan Bridge. [beforeafter] [/beforeafter] The proposal sketches out space for a variety of activities and amenities such as an outdoor nature exhibit facility, a new Department of Environmental Protection building with restrooms and center for children's educational programming, a revamped landscaping program, a bouldering wall, a dog run, and an area reserved for active recreation.