New York City is installing its first large-scale porous pavement installation along seven miles of roadway in Brooklyn.
The project will keep 35 million gallons of stormwater out of the combined sewer system each year, according to a news release. Porous pavement will be installed along the curb line of streets, where stormwater typically drains towards a catch basin on the corner. The pavement can withstand the weight of motor vehicles, including trucks. New York has piloted the use of several different types of porous pavement for a few years in different boroughs, but this is the first large-scale implementation.
“Climate change is bringing with it rainstorms that can overwhelm our sewers and cause flooding across the five boroughs, which is why we are investing in tools that will divert rainwater away from the sewer system, such as porous pavement,” said New York City Department of Environmental Protection Commissioner Rohit T. Aggarwala. “Brooklyn got hit particularly hard by Tropical Storm Ophelia last September and this new porous pavement will help to ease pressure on the sewer system and protect residents during future storms.”
Over the last decade, the city has built the nation’s largest Green Infrastructure Program, the release says. Green Infrastructure intercepts stormwater before it can drain into sewers, thereby preserving some capacity in the system and helping to prevent, or reduce, flooding, backups, and overflows. Green infrastructure includes porous pavement, curbside rain gardens, permeable pavers, green or blue roofs, and underground storage. To date the city has built more than 13,000 green infrastructure installations, including more than 9,000 curbside rain gardens.
Related Stories
Resiliency | Nov 5, 2020
CRE investors are concerned that cities aren’t resilient enough for climate change
A new ULI-Heitman report states that the biggest challenge to valuation is measuring urban risk mitigation.
Multifamily Housing | Oct 22, 2020
The Weekly show: Universal design in multifamily housing, reimagining urban spaces, back to campus trends
BD+C editors speak with experts from KTGY Architecture + Planning, LS3P, and Omgivning on the October 22 episode of "The Weekly." The episode is available for viewing on demand.
Urban Planning | Jan 23, 2020
Unicorn Island’s first building nears completion
The building is the first on the 67-hectare island.
AEC Tech | Jan 16, 2020
EC firms with a clear ‘digital roadmap’ should excel in 2020
Deloitte, in new report, lays out a risk mitigation strategy that relies on tech.
Urban Planning | Jan 13, 2020
Henning Larsen designs all-timber neighborhood for Copenhagen
The project hopes to set a standard for how modern communities can live in harmony with nature.
Urban Planning | Jan 8, 2020
BIG partners with Toyota to unveil Toyota Woven City
It will be the world’s first urban incubator dedicated to the advancement of all aspects of mobility.
Urban Planning | Jan 3, 2020
BIG unveils Downtown Brooklyn Public Realm vision
BIG and WXY Architects are co-leading the project.
Urban Planning | Nov 22, 2019
Culdesac Tempe will be the country’s first from-scratch, car-free neighborhood
The neighborhood is scheduled to launch in 2020.
Sustainability | Nov 8, 2019
South Korea plans to build three hydrogen-powered cities by 2022
The Ministry of Land, Infrastructure, and Transport is in charge of the project.
Urban Planning | Nov 6, 2019
Does investment in public transit pay off in economic development and growth?
Despite recent data about ridership declines, a new report on mass transit is optimistic.
