Presentation is loading. Please wait.

Presentation is loading. Please wait.

Frank’s Dump West - New Year’s Eve 2005 8.9 ft tides; 40mph westerly windsPhoto: Mark Taylor Inundation.

Published byRey Horrocks Modified over 10 years ago

Similar presentations

Presentation on theme: "Frank’s Dump West - New Year’s Eve 2005 8.9 ft tides; 40mph westerly windsPhoto: Mark Taylor Inundation."— Presentation transcript:

1

2

3

4 Frank’s Dump West - New Year’s Eve 2005 8.9 ft tides; 40mph westerly windsPhoto: Mark Taylor Inundation

5 Erosion Hayward Marsh - New Year’s Eve 2005 8.9 ft tides; 40mph westerly winds Photo: Mark Taylor

6 Functions Urban Urban Habitat Habitat Storm drainage Storm drainage Land fill Land fill Wastewater Wastewater Utility corridors Utility corridors Trails Trails

7

8 Preliminary diagram: Carollo, EBDA 2011

9 Functions Urban Urban Habitat Habitat Storm drainage Storm drainage Land fill Land fill Sewage treatment Sewage treatment Utility corridors Utility corridors Trails Trails PGE EBDA line Railroad Cable HP Gas Bay trail

10 Hold the Line

11 Realign Rapid landward movement increases as sea level rises

12 Opportunities

13 Examples of remnant native lowland (alluvial) grassland and sedge-rush meadow stands in lowlands bordering the Bay.

14 Upland Ecotone Rapid landward movement increases as sea level rises MudflatTidal MarshBrackish Marsh Freshwater Swale Treated Wastewater and Stormwater Seepage Overflow Wave Attenuation

15 Upland Ecotone ::: Hargreaves Associates :::

16 162011

17 2047 Main Breaches Break up levee High marsh/transitional habitat/buffer 17

18 Demonstration Project to measure wave attenuation over a tidal marsh and mudflat. to measure wave attenuation over a tidal marsh and mudflat. Rapid landward movement increases as sea level rises MudflatTidal MarshBrackish Marsh Freshwater Swale Seepage Overflow Wave Attenuation

19 Demonstration Project to create historic transitional habitat; to create historic transitional habitat; to create buffers to sea level rise; to create buffers to sea level rise; to polish discharge by subsurface seepage. to polish discharge by subsurface seepage. Rapid landward movement increases as sea level rises MudflatTidal MarshBrackish Marsh Freshwater Swale Seepage Overflow Wave Attenuation

20

21

22

23

24

25

26

27

28 0ft1ft2ft3ft4ft Existing levees Terraced levees Terraced brackish levee Enhance existing wetlands, realign levees Lead TimeEffective Realign functions Threshold 5ft Decision An Adaptation Strategy?

29 Functions Urban Urban Habitat Habitat Storm drainage Storm drainage Land fill Land fill Sewage treatment Sewage treatment Utility corridors Utility corridors Trails Trails PGE EBDA line Railroad Cable HP Gas Bay trail

30 Questions?

Download ppt "Frank’s Dump West - New Year’s Eve 2005 8.9 ft tides; 40mph westerly windsPhoto: Mark Taylor Inundation."

Similar presentations

PREPARING FOR SEA LEVEL RISE IN SAN FRANCISCO BAY BC3 June 17, 2011 Jeremy Lowe, ESA PWA.

PREPARING FOR SEA LEVEL RISE IN SAN FRANCISCO BAY BC3 June 17, 2011 Jeremy Lowe, ESA PWA.
DSM2 Calibration Panel CE 12-14-06 DataModels Elevation.

DSM2 Calibration Panel CE DataModels Elevation.
Habitat Creation on the Severn Estuary Lyn Jenkins Flood and Coastal Risk Management South west Region Habitat Creation Programme.

Habitat Creation on the Severn Estuary Lyn Jenkins Flood and Coastal Risk Management South west Region Habitat Creation Programme.
PLANNING FOR RISING SEA LEVELS NBWA November 5, 2010.

PLANNING FOR RISING SEA LEVELS NBWA November 5, 2010.
Spokane River Forum 26 May 2013 Spokane’s CSO Reduction Status.

Spokane River Forum 26 May 2013 Spokane’s CSO Reduction Status.
What’s an Estuary?.

What’s an Estuary?.
Habitat Creation on the Severn Estuary Lyn Jenkins Flood and Coastal Risk Management South west Regional Habitat Creation Programme.

Habitat Creation on the Severn Estuary Lyn Jenkins Flood and Coastal Risk Management South west Regional Habitat Creation Programme.
San Pablo Bay National Wildlife Refuge CULLINAN RANCH UNIT RESTORATION.

San Pablo Bay National Wildlife Refuge CULLINAN RANCH UNIT RESTORATION.
Future Impacts to Land Subject to Coastal Storm Flowage Julia Knisel Coastal Shoreline & Floodplain Manager.

Future Impacts to Land Subject to Coastal Storm Flowage Julia Knisel Coastal Shoreline & Floodplain Manager.
Salt Marshes Christopher Bednar. Introduction Environment in the Coastal Intertidal Zone Transitional environment between land and sea Dominated by halophytes.

Salt Marshes Christopher Bednar. Introduction Environment in the Coastal Intertidal Zone Transitional environment between land and sea Dominated by halophytes.
Coastal Impacts: Beaches, Sand Spits, and Bluffs Amber Moore University of Washington School of Marine Affairs 12 February 2009 Amber Moore University.

Coastal Impacts: Beaches, Sand Spits, and Bluffs Amber Moore University of Washington School of Marine Affairs 12 February 2009 Amber Moore University.
12.2 Types of Coasts Primary coasts –Effect of ice ages –Effect of sediment carried by rivers –Effect of wind –Effect of volcanic activity –Effect of tectonic.

12.2 Types of Coasts Primary coasts –Effect of ice ages –Effect of sediment carried by rivers –Effect of wind –Effect of volcanic activity –Effect of tectonic.
The Coast temporary junctions between land and sea are subject to change –waves, currents, tides, biological processes, tectonic activity position changes.

The Coast temporary junctions between land and sea are subject to change –waves, currents, tides, biological processes, tectonic activity position changes.
Standing Water Systems Freshwater systems are classified as either lotic (meaning moving water) or lentic (meaning standing water)

Standing Water Systems Freshwater systems are classified as either lotic (meaning moving water) or lentic (meaning standing water)
Sustainable Water Infrastructure Ivy Anderson Andey Nunes.

Sustainable Water Infrastructure Ivy Anderson Andey Nunes.
Climate Change Adaptation : Case Studies U.S. Fish and Wildlife Service May 14, 2008.

Climate Change Adaptation : Case Studies U.S. Fish and Wildlife Service May 14, 2008.
The Adapting to Rising Tides Project San Francisco Bay Conservation and Development Commission Hayward Resilience Study.

The Adapting to Rising Tides Project San Francisco Bay Conservation and Development Commission Hayward Resilience Study.
The Adapting to Rising Tides Project San Francisco Bay Conservation and Development Commission.

The Adapting to Rising Tides Project San Francisco Bay Conservation and Development Commission.
May 18, 2011 RISING TIDES: West Coast Sea Level Rise Implications for Infrastructure Improvements and Coastal Flood Protection Darryl Hatheway, Sr. Coastal.

May 18, 2011 RISING TIDES: West Coast Sea Level Rise Implications for Infrastructure Improvements and Coastal Flood Protection Darryl Hatheway, Sr. Coastal.
 To conserve our remaining natural resources for future generations  To protect a valuable economic revenue stream  To organize management efforts.

 To conserve our remaining natural resources for future generations  To protect a valuable economic revenue stream  To organize management efforts.

Similar presentations

Ads by Google