Economic Cost of Sea-Level Rise California Beach Communities

Annual Beach Benefits: 1.4m Sea-Level Rise millions of dollars Site Category Year 2000 Value Year 2050 Value Year 2100 Value... Baseline 1.0 m Sea-Level Rise 1.4 m Sea-Level Rise 2.0 m S

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ACKNOWLEDGEMENTS II PREFACE IV

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5.4.

5.4.1.

5.4.2.

5.5.

5.5.1.

5.5.2.

5.5.3.

5.5.4.

5.5.5.

6.0 LIMITATIONS 68

7.0 8.0 REFERENCES 74

9.0 ACRONYMS 82

L T ABLES T 1.P -‐ (METERS) 2100 4

T 2.A (METERS),2000-‐2100 18

T 3.E C S BEACH 26

T 4.USACE – 39

T 5.O B 47

T 6.C C B C S B 48

T 7.B B Z B 48

T 8.V B 49

T 9.T P S B 49

T 10.O B 51

T 11.C C B C S B 51

T 12.T P S B 51

T 13.B O BEACH 54

T 14.B C C B C S BEACH 55

T 15.B B B ZUMA 56

T 16.B V BEACH 57

T 17.B T P S BEACH 58

T 18.C 59

T 19.O B 60

T 20.C C B C S B 61

T 21.B B Z B 61

T 22.V B 62

T 23.T P S B 62

F 5.T

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Annual Beach Benefits: 1.4m Sea-Level Rise (millions of dollars)

Site Category Year 2000 Value Year 2050 Value Year 2100 Value

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t2

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E M

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G OPEN-‐S L VALUE

16

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FUNCTIONS

FLOODING

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U EROSION

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B RULE

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19 20

E DAMAGES

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R VALUE

21

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40

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A1

E IMPACTS

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E V BEACHES

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SOLUTIONS

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SOLUTION: M RETREAT

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S COSTS

22

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48

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Baseline 1.0 m Sea-Level Rise 1.4 m Sea-Level Rise 2.0 m Sea-Level Rise

Beach Area Eroded

Percent Area Eroded

Recreation Value

Habitat Value

Total Annual Rec/Habitat Value

Direct Local Spending

Direct State Spending

Total Annual Spending

Direct Local Tax Revenue

Direct State Tax Revenue

Total Annual Tax Revenue

1.0 m Sea-Level Rise 1.4 m Sea-Level Rise 2.0 m Sea-Level Rise

PV Total Recreation Value Losses

PV Total Habitat Value Losses

Total Rec/Habitat Value Losses

PV Direct Local Spending Losses

PV Direct State Spending Losses

Total Spending Losses

PV Direct Local Tax Losses

PV Direct State Tax Losses

Total Tax Revenue Losses

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Carpinteria

Annual Beach Benefits

Scenario

Habitat Value

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Zuma

Scenario

Habitat Value

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Venice

Scenario

Habitat Value

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Habitat Value

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S COSTS

S C (NOURISHMENT

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60

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61

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62

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R

BEACH, S FRANCISCO

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S B C C BEACH, CARPINTERIA

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B B BEACH, MALIBU

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BEACH, L ANGELES

P S BEACH, S DIEGO

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67

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R

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72

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<http://http://www.opc.ca.gov/webmaster/ftp/pdf/agenda_items/20100911/14.%20SLR/1011

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st-‐

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