the future of infrastructure investments carter h. strickland, jr. commissioner, new york city...
TRANSCRIPT
![Page 1: The Future of Infrastructure Investments Carter H. Strickland, Jr. Commissioner, New York City Department of Environmental Protection March 7, 2013](https://reader036.vdocuments.site/reader036/viewer/2022062713/56649cdf5503460f949a8e59/html5/thumbnails/1.jpg)
The Future of Infrastructure Investments
Carter H. Strickland, Jr.
Commissioner, New York City Department of Environmental Protection
March 7, 2013
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Hurricane Sandy
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Hurricane Sandy Flooding Area
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Monthly Maximum Water Levels at the Battery
Courtesy AECOM
Nor
th A
mer
ican
Ver
tical
Dat
um 1
988
(fee
t)15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-1
1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2020
Years
Monthly High Water
Previous Record
March 1962December
1992Hurricane
Irene
Sandy
-2
9:24 PM – Manhattan Battery
• 13.88 feetMean Lower Low Water
• 11.10 feet North American Vertical Datum 1988
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Sandy Impacts on Pumping Stations
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Manhattan Pump Station
Con Edison Substation
Manhattan Pump Station
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Sandy Impacts on Wastewater Treatment Plants
![Page 8: The Future of Infrastructure Investments Carter H. Strickland, Jr. Commissioner, New York City Department of Environmental Protection March 7, 2013](https://reader036.vdocuments.site/reader036/viewer/2022062713/56649cdf5503460f949a8e59/html5/thumbnails/8.jpg)
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Oakwood Beach Wastewater Treatment Plant
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Wastewater Response
26th Ward WWTP
Coney Island WWTP
49th Street Pumping Station
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Climate Change Planning at DEP
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10-Year Capital Plan
• $14.4 billion 10 Year Capital Budget
o $3.3 billion for Wastewater Treatment Plant Upgrades
o $2.4 billion for Sewer Construction
o $1.8 billion for State of Good Repair Programs
o $730 million for Green Infrastructure
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• Initiate Staten Island Siphon construction ($250M)
• Complete sewer connections in Queens ($396M) and Staten Island ($380M)
• Bring Bluebelts to southeast Queens to naturally control stormwater ($29M)
• Complete connections to City Water Tunnel No. 3 ($898M)
• Initiate Green Infrastructure related projects ($187M)
• Complete repairs to the Manhattan Pump Station ($227M)
• Continue planning for Delaware Aqueduct repair – Water for the Future ($1.7B*)
DEP’s Capital Priorities 2012-2016
Shaft Connections for Delaware Tunnel Repair – Water for the Future
Staten Island Bluebelt Connections to Water Tunnel No. 3
* $1.7 B is the total projected cost for Water for the Future, including design and construction, as well as alternative sources and conservation measures
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Grey Infrastructure Investments
Newtown Creek WWTP Paerdegat Basin CSO Facility
More than $10 billion in wastewater investments since 2002
• $5 billion – Newtown Creek Wastewater Treatment Plant upgrade
• $437 million – Paerdegat Basin CSO Facility
• $500 million – Hunts Point Wastewater Treatment Plant upgrade and nutrient removal
• $100 million – Nitrogen control upgrades at 26th Ward, Coney Island, and Rockaway wastewater treatment plants
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Climate Change Impacts on NYC
Source: New York City Panel on Climate Change
Baseline1971–2000 2020s 2050s 2080s
Air Temperature 55°F + 1.5 to 3°F + 3 to 5°F + 4 to 7.5°F
Precipitation 46.5 in + 0 to 5% + 0 to 10% + 5 to 10%
Sea Level Rise NA + 2 to 5 in + 7 to 12 in + 12 to 23 in
Rapid Ice-Melt Sea
Level RiseNA + 5 to 10 in + 19 to 29 in + 41 to 55 in
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Green Infrastructure
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Blue RoofGreen Roof
Bioswale Porous Pavement
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$2.9 $2.9
$1.5
$0.9
$0.03
$3.9
$-
$1.0
$2.0
$3.0
$4.0
$5.0
$6.0
$7.0
$8.0
Green Strategy Grey Strategy
Potential Tanks, Tunnels, & Expansions Optimize Existing System
Green Infrastructure - Private Investment Green Infrastructure - Public Investment
Reduced Flow Cost-Effective Grey Investments
$6.8
$5.3
$2.4
The Green Strategy Costs Less
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Right of Way Bioswale
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Area-Wide Approach
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For more information visit www.nyc.gov/dep
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