Guidelines for the Design and Construction of Stormwater Management Systems Developed by the New York City Department of Environmental Protection in consultation with the New York City Department of Buildings July 2012Guidelines for the Design and Construction of Stormwater Management Systems Developed by the New York City Department of Environmental Protection in consultation with the New York City Department of Buildings July 2012Guidelines for the Design and Construction of Stormwater Management Systems Developed by the New York City Department of Environmental Protection in consultation with the New York City Department of Buildings July 2012Guidelines for the Design and Construction of Stormwater Management Systems Developed by the New York City Department of Environmental Protection in consultation with the New York City Department of Buildings July 2012Guidelines for the Design and Construction of Stormwater Management Systems Developed by the New York City Department of Environmental Protection in consultation with the New York City Department of Buildings July 2012Guidelines for the Design and Construction of Stormwater Management Systems Developed by the New York City Department of Environmental Protection in consultation with the New York City Department of Buildings July 2012