From SHINO TANIKAWA Design to Completion to Completion: Three LID ... Wetland Basin and Barrels LID...
29
From Design to Completion: Three LID Retrofits Implemented Within New York City AMANDA BAYLEY SHINO TANIKAWA Presented By: +
Transcript of From SHINO TANIKAWA Design to Completion to Completion: Three LID ... Wetland Basin and Barrels LID...
From Design to Completion:Three LID Retrofits Implemented Within New York City
AMANDA BAYLEY
SHINO TANIKAWA
Presented By:
+
Source: NASAvia Flickr user,
Flatbush Gardener: http://www.flickr.com/photos/flatbushgardene
r/1877578094/
LID # 1: West 83rd StreetMeans: Detention Method: Storage Barrels
LID # 2: West 150th StreetMeans: Infiltration and Detention
Method: Wetland Basin and Barrels
LID # 3: Prospect AveMeans: DetentionMethod: Wetland Planters
LID # 1: West 83rd Street
BEFORE
LID # 1: West 83rd Street
AFTER
PROJECT DESIGN COMMENCED= December, 2009
PROJECT CONSTRUCTED= June, 2010
LID MAXIMUM STORAGE VOLUME = 900 gallons
STORMWATER FALLING ON 4,000SF IMPERVIOUS ROOFCATCHMENT AREA WITHOUT LID DURING ONE‐INCH STORM
= 2,493 gallons
% OF STORMWATER DETAINED DURING ONE‐INCH STORM = 36%
eDesign Dynamicswww.edesigndynamics.com
NYC Soil & Water Conservation Districtwww.nycswcd.net
Goddard Riverside Community Centerwww.goddard.org
LID # 2: West 150th Street
BEFORE
LID # 2: West 150th Street
AFTER
PROJECT DESIGN COMMENCED= January, 2010
PROJECT CONSTRUCTED= July, 2010
LID MAXIMUM STORAGE VOLUME = 4,040 gallons
STORMWATER FALLING ON 2,648SF IMPERVIOUS ROOF CATCHMENT AREA WITHOUT LID DURING ONE‐INCH STORM = 1,651 gallons
% OF STORMWATER DETAINED DURING ONE‐INCH STORM = 100%
eDesign Dynamicswww.edesigndynamics.com
NYC Soil & Water Conservation Districtwww.nycswcd.net
CATCH ‐ Community Assisted Tenant Controlled Housing, Inc. www.catchnyc.org
LID # 3: Prospect Ave, Bronx
BEFORE
LID # 3: Prospect Ave, Bronx
AFTER
PROJECT DESIGN COMMENCED= January, 2011
PROJECT CONSTRUCTED= August, 2011
Feed line to wetland planters
Low‐flow return line to sewer
Overflow return line to sewer
Feed line from roof downspout
Wetland Planter Storage = 300cf
Roof Catchment Area = 3,600sf
STORMWATER FALLING ON 3,600SF IMPERVIOUS ROOF CATCHMENT AREA WITHOUT LID DURING ONE‐INCH STORM
= 2,244 gallons
LID MAXIMUM STORAGE VOLUME = 3,638 gallons
% OF STORMWATER DETAINED DURING ONE‐INCH STORM
= 100%
eDesign Dynamicswww.edesigndynamics.com
NYC Soil & Water Conservation Districtwww.nycswcd.net
Banana Kellywww.synergos.org/usa/banana1.html
