Rebuild By design RESIST Delay Store Discharge Hudson River - - PowerPoint PPT Presentation

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Rebuild By design RESIST Delay Store Discharge Hudson River - - PowerPoint PPT Presentation

Rebuild By design RESIST Delay Store Discharge Hudson River Hoboken Weehawken Jersey City New Jersey COASTAL STORM SURGE FLOOD MODELING RESULTS Animation Showing 100-year Coastal


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Rebuild By design

▪ RESIST ▪ Delay ▪ Store ▪ Discharge ▪

Hudson River

COASTAL STORM SURGE FLOOD MODELING RESULTS

Hoboken Weehawken Jersey City │ New Jersey

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Animation Showing 100-year Coastal Storm Surge for Naa and alternative 1

No Action Alternative Alternative 1

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Animation Showing 100-year Coastal Storm Surge for Naa and alternative 2

No Action Alternative Alternative 2

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Animation Showing 100-year Coastal Storm Surge for Naa and alternative 3

No Action Alternative Alternative 3

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NAA with 100-year Coastal storm surge

  • max. Water depth in feet

NHSA WWTP Washington Street Filled Long Slip Canal Hoboken Terminal Areas with water depth > 8 feet Areas with water 4.5

  • 6.5 feet

deep

Flood waters enter Hoboken & Jersey City via the NJT Hoboken Terminal Flood waters enter the north via the Weehawken Cove area.

NHSA

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NAA and alternative 1 with 100-year coastal storm surge

  • Max. water depth in feet

NHSA WWTP

Weehawken Cove

NHSA WWTP

Weehawken Cove

area no storm surge flooding

No Action Alternative Alternative 1

Filled Long Slip Canal Hoboken Terminal Washington Street Washington Street Hoboken Terminal Filled Long Slip Canal

shows resist feature alignment

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North area close-up comparison of naa and alternative 1 with 100-year coastal storm surge

  • max. Water depth in feet

No Action Alternative Alternative 1

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Difference in water depth (in inches) between naa and alternative 1 In the north study area for the 100-year coastal storm surge

Alternative 1

GREEN shows decreases in flood depth in inches PINK shows increases in flood depth in inches shows resist feature alignment

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Southern area close-up comparison of naa and alternative 1 with 100-year coastal storm surge

  • max. Water depth in feet

No Action Alternative Alternative 1

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Difference in water depth (in inches) between naa and alternative 1 In the South study area for the 100-year coastal storm surge

Alternative 1

GREEN shows decreases in flood depth in inches PINK shows increases in flood depth in inches shows resist feature alignment

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NAA and alternative 2 with 100-year coastal storm surge

  • Max. water depth in feet

No Action Alternative Alternative 2

Weehawken Cove Weehawken Cove

area no storm surge flooding

Washington Street Hoboken Terminal Filled Long Slip Canal NHSA NHSA Washington Street Hoboken Terminal Filled Long Slip Canal

shows resist feature alignment

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Northern area close-up comparison of naa and alternative 2 with 100-year coastal storm surge

  • max. Water depth in feet

No Action Alternative Alternative 2

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Difference in water depth (in inches) between naa and alternative 2 In the north study area for the 100-year coastal storm surge

Alternative 2

GREEN shows decreases in flood depth in inches PINK shows increases in flood depth in inches shows resist feature alignment

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Southern area close-up comparison of naa and alternative 2 with 100-year coastal storm surge

  • max. Water depth in feet

No Action Alternative Alternative 2

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Difference in water depth (in inches) between naa and alternative 2 In the South study area for the 100-year coastal storm surge

Alternative 2

GREEN shows decreases in flood depth in inches PINK shows increases in flood depth in inches shows resist feature alignment

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NAA and alternative 3 with 100-year coastal storm surge

  • Max. water depth in feet

No Action Alternative Alternative 3

NHSA Washington Street Hoboken Terminal Filled Long Slip Canal Weehawken Cove Weehawken Cove

area no storm surge flooding

Washington Street Hoboken Terminal Filled Long Slip Canal NHSA NHSA Washington Street Hoboken Terminal Filled Long Slip Canal

shows resist feature alignment

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Northern area close-up comparison of naa and alternative 3 with 100-year coastal storm surge

  • max. Water depth in feet

No Action Alternative Alternative 3

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Difference in water depth (in inches) between naa and alternative 3 In the north study area for the 100-year coastal storm surge

Alternative 3

Weehawken Cove

GREEN shows decreases in flood depth in inches PINK shows increases in flood depth in inches shows resist feature alignment

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Southern area close-up comparison of naa and alternative 3 with 100-year coastal storm surge

  • max. Water depth in feet

No Action Alternative Alternative 3

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Difference in water depth (in inches) between naa and alternative 3 In the South study area for the 100-year coastal storm surge

Alternative 3

GREEN shows decreases in flood depth in inches PINK shows increases in flood depth in inches shows resist feature alignment

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NAA, alt. 1, Alt. 2, and alt. 3 with 50-year coastal storm surge

  • max. water depth in feet

NHSA NHSA

No Action Alternative Alternative 1 Alternative 2

Weehawken Cove Weehawken Cove

NHSA WWTP

Weehawken Cove NHSA

Washington Street Hoboken Terminal Filled Long Slip Canal

area no storm surge flooding

NHSA WWTP

Weehawken Cove

area no storm surge flooding

Washington Street Hoboken Terminal Filled Long Slip Canal NHSA WWTP

Weehawken Cove

area no storm surge flooding

Washington Street Hoboken Terminal Filled Long Slip Canal

Alternative 3

NHSA NHSA

shows resist feature alignment

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Comparison of differences in water depth (in inches) between NAA and three alternatives in the north study area for the 50-year coastal storm surge

Alternative 1 Alternative 2 Alternative 3

Weehawken Cove Weehawken Cove Weehawken Cove

GREEN shows decreases in flood depth in inches PINK shows increases in flood depth in inches shows resist feature alignment

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Comparison of differences in water depth (in inches) between NAA and three alternatives in the South study area for the 50-year coastal storm surge

Alternative 1 Alternative 2 Alternative 3

GREEN shows decreases in flood depth in inches PINK shows increases in flood depth in inches shows resist feature alignment

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NAA, alt. 1, Alt. 2, and alt. 3 with 10-year coastal storm surge

  • max. water depth in feet

No Action Alternative Alternative 1 Alternative 2 Alternative 3

NHSA

NHSA WWTP

Weehawken Cove NHSA

Washington Street Hoboken Terminal Filled Long Slip Canal NHSA WWTP

Weehawken Cove

area no storm surge flooding

NHSA

Washington Street Hoboken Terminal Filled Long Slip Canal NHSA WWTP

Weehawken Cove NHSA

area no storm surge flooding

Washington Street Hoboken Terminal Filled Long Slip Canal NHSA WWTP

Weehawken Cove

area no storm surge flooding

NHSA

Washington Street Hoboken Terminal Filled Long Slip Canal

shows resist feature alignment

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Comparison of differences in water depth (in inches) between NAA and three alternatives in the north study area for the 10-year coastal storm surge

Alternative 1 Alternative 2 Alternative 3

Weehawken Cove Weehawken Cove Weehawken Cove

GREEN shows decreases in flood depth in inches PINK shows increases in flood depth in inches shows resist feature alignment

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Comparison of differences in water depth (in inches) between NAA and three alternatives in the South study area for the 10-year coastal storm surge

Alternative 1 Alternative 2 Alternative 3

GREEN shows decreases in flood depth in inches PINK shows increases in flood depth in inches shows resist feature alignment

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