Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

OR

Yaquina Bay Estuary

Contingent Valuation Method

$146.41

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

OR

Yaquina Bay Estuary

Contingent Valuation Method

$95.97

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

OR

Yaquina Bay Estuary

Contingent Valuation Method

$104.13

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

OR

Yaquina Bay Estuary

Contingent Valuation Method

$158.84

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

WA

Willapa Bay Estuary

Contingent Valuation Method

$104.47

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

WA

Willapa Bay Estuary

Contingent Valuation Method

$167.46

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

WA

Willapa Bay Estuary

Contingent Valuation Method

$162.83

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

WA

Willapa Bay Estuary

Contingent Valuation Method

$107.44

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

WA

Grays Harbor Estuary

Contingent Valuation Method

$164.34

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

WA

Grays Harbor Estuary

Contingent Valuation Method

$160.28

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

WA

Grays Harbor Estuary

Contingent Valuation Method

$108.39

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

WA

Grays Harbor Estuary

Contingent Valuation Method

$105.86

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

OR

Coos Bay Estuary

Contingent Valuation Method

$68.74

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

OR

Coos Bay Estuary

Contingent Valuation Method

$56.54

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

OR

Tillamook Bay Estuary

Contingent Valuation Method

$165.56

Per Household Per Year

Bell, K., D. Huppert, and R.L. Johnson. 2003. Willingness to pay for local coho salmon enhancement in coastal communities. Marine Resource Economics 18(1):15-31.

OR

Tillamook Bay Estuary

Contingent Valuation Method

$51.11

Per Household Per Year

Hanemann, M., J. Loomis, and B. Kanninen. 1991. Statistical Efficiency of Double Bounded Dichotomous Choice Contingent Valuation. American Journal of Agricultural Economics 73(4): 1255-1263.

CA

San Joaquin River

Contingent Valuation Method

$345.56

Per Household Per Year

Layton, D., G. Brown, and M. Plummer. 1999. Valuing multiple programs to improve fish populations. Department of Environmental Science and Policy, University of California, Davis, CA.

WA

Columbia River

Choice Experiment

$330.62

Per Household Per Year

Layton, D., G. Brown, and M. Plummer. 1999. Valuing multiple programs to improve fish populations. Department of Environmental Science and Policy, University of California, Davis, CA.

WA

Puget Sound

Choice Experiment

$363.03

Per Household Per Year

Layton, D., G. Brown, and M. Plummer. 1999. Valuing multiple programs to improve fish populations. Department of Environmental Science and Policy, University of California, Davis, CA.

WA

Puget Sound

Choice Experiment

$502.64

Per Household Per Year

Layton, D., G. Brown, and M. Plummer. 1999. Valuing multiple programs to improve fish populations. Department of Environmental Science and Policy, University of California, Davis, CA.

WA

Puget Sound

Choice Experiment

$498.98

Per Household Per Year

Layton, D., G. Brown, and M. Plummer. 1999. Valuing multiple programs to improve fish populations. Department of Environmental Science and Policy, University of California, Davis, CA.

WA

Columbia River

Choice Experiment

$248.70

Per Household Per Year

Layton, D., G. Brown, and M. Plummer. 1999. Valuing multiple programs to improve fish populations. Department of Environmental Science and Policy, University of California, Davis, CA.

WA

Columbia River

Choice Experiment

$172.89

Per Household Per Year

Layton, D., G. Brown, and M. Plummer. 1999. Valuing multiple programs to improve fish populations. Department of Environmental Science and Policy, University of California, Davis, CA.

WA

Columbia River

Choice Experiment

$253.58

Per Household Per Year

Layton, D., G. Brown, and M. Plummer. 1999. Valuing multiple programs to improve fish populations. Department of Environmental Science and Policy, University of California, Davis, CA.

WA

Puget Sound

Choice Experiment

$270.49

Per Household Per Year

Loomis, J.B. 1996. Measuring the Economic Benefits of Removing Dams and Restoring the Elwha River: Results of a Contingent Valuation Survey. Water Resources Research 32(2): 441-447.

WA

Elwha River

Contingent Valuation Method

$94.25

Per Household Per Year

Loomis, J.B. 1996. Measuring the Economic Benefits of Removing Dams and Restoring the Elwha River: Results of a Contingent Valuation Survey. Water Resources Research 32(2): 441-447.

WA

Elwha River

Contingent Valuation Method

$108.62

Per Household Per Year

Loomis, J.B. 1996. Measuring the Economic Benefits of Removing Dams and Restoring the Elwha River: Results of a Contingent Valuation Survey. Water Resources Research 32(2): 441-447.

WA

Elwha River

Contingent Valuation Method

$116.61

Per Household Per Year

Mansfield, C., G. Van Houtven, A. Hendershott, P. Chen, J. Porter, V. Nourani, and V. Kilambi. 2012. Klamath River Basin Restoration Nonuse Value Survey. US Bureau of Reclamation. RTI Project, (0212485.001): 010.

OR and CA

Klamath River

Choice Experiment

$40.40

Per Household Per Year

Mansfield, C., G. Van Houtven, A. Hendershott, P. Chen, J. Porter, V. Nourani, and V. Kilambi. 2012. Klamath River Basin Restoration Nonuse Value Survey. US Bureau of Reclamation. RTI Project, (0212485.001): 010.

OR and CA

Klamath River

Choice Experiment

$50.74

Per Household Per Year

Olsen, D., J. Richards, and D. Scott. 1991. Existence and Sport Values for Doubling the Size of Columbia River Basin Salmon and Steelhead Runs. Rivers 2: 44-56.

OR and WA

Columbia River

Contingent Valuation Method

$50.63

Per Household Per Year

Olsen, D., J. Richards, and D. Scott. 1991. Existence and Sport Values for Doubling the Size of Columbia River Basin Salmon and Steelhead Runs. Rivers 2: 44-56.

OR and WA

Columbia River

Contingent Valuation Method

$111.80

Per Household Per Year

Olsen, D., J. Richards, and D. Scott. 1991. Existence and Sport Values for Doubling the Size of Columbia River Basin Salmon and Steelhead Runs. Rivers 2: 44-56.

OR and WA

Columbia River

Contingent Valuation Method

$141.58

Per Household Per Year

Wallmo, K., and D.K. Lew. 2011. Valuing improvements to threatened and endangered marine species: an application of stated preference choice experiments. Journal of Environmental Management 92(7): 1793-1801.

WA

Puget Sound and tributary rivers

Choice Experiment

$51.62

Per Household Per Year

Wallmo, K. and D.K. Lew. 2012. Public willingness to pay for recovering and downlisting threatened and endangered marine species. Conservation Biology 26(5): 830-839.

WA

Puget Sound and tributary rivers

Choice Experiment

$44.68

Per Household Per Year

Wallmo, K. and D.K. Lew. 2012. Public willingness to pay for recovering and downlisting threatened and endangered marine species. Conservation Biology 26(5): 830-839.

OR

Upper Willamette River System

Choice Experiment

$44.68

Per Household Per Year

Reference Location

Site

Species

Salmon Population
Baseline

Salmon Population
Increase

Species Status At
Time Of Study

Type Of Status Change

Survey
Type

Data Year

Response
Rate (%)

Sample Frame

Valuation Method

Sample
Size

Stated
Preference
Elicitation
Method

Stated
Preference
Payment
Vehicle

Stated
Preference
Payment Type

Original
Value
Estimate

Willingness to Pay
Per Household
($2014)

Units

OR

Yaquina Bay Estuary

Coho salmon

---

---

Threatened

No longer threatened with extinction; increased allowable catch to 100,000 fish per year

Mail

2000

59.7

Households within 30 miles of estuary (high income)

Contingent Valuation Method

357

Dichotomous Choice

Taxes

5 year

$106.50

$146.41

Per Household Per Year

OR

Yaquina Bay Estuary

Coho salmon

---

---

Threatened

No longer threatened with extinction; increased allowable catch to 100,000 fish per year

Mail

2000

59.7

Households within 30 miles of estuary (low income)

Contingent Valuation Method

357

Dichotomous Choice

Taxes

5 year

$69.81

$95.97

Per Household Per Year

OR

Yaquina Bay Estuary

Coho salmon

---

---

Threatened

No longer threatened with extinction

Mail

2000

59.7

Households within 30 miles of estuary (low income)

Contingent Valuation Method

357

Dichotomous Choice

Taxes

5 year

$75.74

$104.13

Per Household Per Year

OR

Yaquina Bay Estuary

Coho salmon

---

---

Threatened

No longer threatened with extinction

Mail

2000

59.7

Households within 30 miles of estuary (high income)

Contingent Valuation Method

357

Dichotomous Choice

Taxes

5 year

$115.54

$158.84

Per Household Per Year

WA

Willapa Bay Estuary

Coho salmon

64000

192000

---

---

Mail

2000

61.7

Households within 30 miles of estuary (low income)

Contingent Valuation Method

386

Dichotomous Choice

Taxes

5 year

$75.99

$104.47

Per Household Per Year

WA

Willapa Bay Estuary

Coho salmon

64000

64000

---

---

Mail

2000

61.7

Households within 30 miles of estuary (high income)

Contingent Valuation Method

386

Dichotomous Choice

Taxes

5 year

$121.81

$167.46

Per Household Per Year

WA

Willapa Bay Estuary

Coho salmon

64000

192000

---

---

Mail

2000

---

Contingent Valuation Method

386

Dichotomous Choice

Taxes

5 year

$118.44

$162.83

Per Household Per Year

WA

Willapa Bay Estuary

Coho salmon

64000

64000

---

---

Mail

2000

61.7

Households within 30 miles of estuary (low income)

Contingent Valuation Method

386

Dichotomous Choice

Taxes

5 year

$78.15

$107.44

Per Household Per Year

WA

Grays Harbor Estuary

Coho salmon

128900

128900

---

---

Mail

2000

49.1

Households within 30 miles of estuary (high income)

Contingent Valuation Method

357

Dichotomous Choice

Taxes

5 year

$119.54

$164.34

Per Household Per Year

WA

Grays Harbor Estuary

Coho salmon

128900

386700

---

---

Mail

2000

49.1

Households within 30 miles of estuary (high income)

Contingent Valuation Method

357

Dichotomous Choice

Taxes

5 year

$116.59

$160.28

Per Household Per Year

WA

Grays Harbor Estuary

Coho salmon

128900

128900

---

---

Mail

2000

49.1

Households within 30 miles of estuary (low income)

Contingent Valuation Method

357

Dichotomous Choice

Taxes

5 year

$78.84

$108.39

Per Household Per Year

WA

Grays Harbor Estuary

Coho salmon

128900

386700

---

---

Mail

2000

49.1

Households within 30 miles of estuary (low income)

Contingent Valuation Method

357

Dichotomous Choice

Taxes

5 year

$77.00

$105.86

Per Household Per Year

OR

Coos Bay Estuary

Coho salmon

---

---

Threatened

No longer threatened with extinction

Mail

2000

58.4

Households within 30 miles of estuary (high income)

Contingent Valuation Method

424

Dichotomous Choice

Taxes

5 year

$50.00

$68.74

Per Household Per Year

OR

Coos Bay Estuary

Coho salmon

---

---

Threatened

No longer threatened with extinction

Mail

2000

58.4

Households within 30 miles of estuary (low income)

Contingent Valuation Method

424

Dichotomous Choice

Taxes

5 year

$41.13

$56.54

Per Household Per Year

OR

Tillamook Bay Estuary

Coho salmon

---

---

Threatened

No longer threatened with extinction; increased allowable catch to 100,000 fish per year

Mail

2000

53.2

Households within 30 miles of estuary (high income)

Contingent Valuation Method

347

Dichotomous Choice

Taxes

5 year

$120.50

$165.56

Per Household Per Year

OR

Tillamook Bay Estuary

Coho salmon

---

---

Threatened

No longer threatened with extinction; increased allowable catch to 100,000 fish per year

Mail

2000

53.2

Households within 30 miles of estuary (low income)

Contingent Valuation Method

347

Dichotomous Choice

Taxes

5 year

$37.18

$51.11

Per Household Per Year

CA

San Joaquin River

Chinook salmon

100

14900

---

---

Mail

1989

60

CA Households

Contingent Valuation Method

803

Double Bounded Dichotomous Choice

Taxes

Perpetuity

$181.00

$345.56

Per Household Per Year

WA

Columbia River

Migratory fish (includes anadromous salmon)

500000

250000

---

---

1998

68

WA households

Choice Experiment

810

Stated Preference

State program payment

20 year

$227.64

$330.62

Per Household Per Year

WA

Puget Sound

Migratory fish (includes anadromous salmon)

5000000

25000000

---

---

1998

68

WA households

Choice Experiment

801

Stated Preference

State program payment

20 year

$249.96

$363.03

Per Household Per Year

WA

Puget Sound

Freshwater fish (includes trout species)

53000000

26500000

---

---

Mail

1998

68

WA households

Choice Experiment

810

Stated Preference

State program payment

20 year

$346.08

$502.64

Per Household Per Year

WA

Puget Sound

Migratory fish (includes anadromous salmon)

2500000

1250000

---

---

Mail

1998

68

WA households

Choice Experiment

810

Stated Preference

State program payment

20 year

$343.56

$498.98

Per Household Per Year

WA

Columbia River

Freshwater fish (includes trout species)

120000000

60000000

---

---

Mail

1998

68

WA households

Choice Experiment

801

Stated Preference

State program payment

20 year

$171.24

$248.70

Per Household Per Year

WA

Columbia River

Migratory fish (includes anadromous salmon)

2000000

1000000

---

---

Mail

1998

68

WA households

Choice Experiment

801

Stated Preference

State program payment

20 year

$119.04

$172.89

Per Household Per Year

WA

Columbia River

Freshwater fish (includes trout species)

75000000

37500000

---

---

Mail

1998

68

WA households

Choice Experiment

810

Stated Preference

State program payment

20 year

$174.60

$253.58

Per Household Per Year

WA

Puget Sound

Freshwater fish (includes trout species)

70000000

35000000

---

---

1998

68

WA households

Choice Experiment

801

Stated Preference

State program payment

20 year

$186.24

$270.49

Per Household Per Year

WA

Elwha River

Pink salmon, chum, steelhead, and chinook salmon

5000

30000

---

---

Mail

1994

77

Clallam County, WA households

Contingent Valuation Method

284

Dichotomous Choice

Federal tax Increase

10 year

$59.00

$94.25

Per Household Per Year

WA

Elwha River

Pink salmon, chum, steelhead, and chinook salmon

5000

30000

---

---

Mail

1994

55

U.S. households

Contingent Valuation Method

423

Dichotomous Choice

Federal tax Increase

10 year

$68.00

$108.62

Per Household Per Year

WA

Elwha River

Pink salmon, chum, steelhead, and chinook salmon

5000

30000

---

---

Mail

1994

68

WA households outside of Clallam County, WA

Contingent Valuation Method

467

Dichotomous Choice

Federal tax Increase

10 year

$73.00

$116.61

Per Household Per Year

OR and CA

Klamath River

Coho salmon

---

---

---

Reduce risk of extinction from high to moderate

Mail and Online

2011

30

Households outside of OR and CA

Choice Experiment

1164

Stated Preference

Federal tax Increase

20 year

$38.39

$40.40

Per Household Per Year

OR and CA

Klamath River

Coho salmon

---

---

Reduce risk of extinction from high to low

Mail and Online

2011

30

Households outside of OR and CA

Choice Experiment

1164

Stated Preference

Federal tax Increase

20 year

$48.21

$50.74

Per Household Per Year

OR and WA

Columbia River

Salmon and steelhead

2500000

2500000

---

---

Telephone

1989

72

WA, OR, ID, and MT households

Contingent Valuation Method

2907

Open Ended

Electric bill

Perpetuity

$26.52

$50.63

Per Household Per Year

OR and WA

Columbia River

Salmon and steelhead

---

---

---

---

Telephone

1989

72

WA, OR, ID, and MT households who may fish in the future

Contingent Valuation Method

2907

Open Ended

Electric bill

Perpetuity

$58.56

$111.80

Per Household Per Year

OR and WA

Columbia River

Salmon and steelhead

2500000

2500000

---

---

Telephone

1989

72

WA, OR, ID, and MT household who fish

Contingent Valuation Method

2907

Open Ended

Electric bill

Perpetuity

$74.16

$141.58

Per Household Per Year

WA

Puget Sound and tributary rivers

Puget Sound Chinook salmon

---

---

Threatened

No longer threatened; recovered in 50 years

Online

2008

62

U.S. households

Choice Experiment

465

Stated Preference

Taxes and increased costs of affected goods and services

10 year

$46.95

$51.62

Per Household Per Year

WA

Puget Sound and tributary rivers

Puget Sound Chinook salmon

---

---

Threatened

No longer threatened; recovered in 50 years

Online

2009

71

U.S. households

Choice Experiment

8476

Stated Preference

Taxes and increased costs of affected goods and services

10 year

$40.49

$44.68

Per Household Per Year

OR

Upper Willamette River System

Willamette River Chinook salmon

---

---

Threatened

No longer threatened; recovered in 50 years

Online

2009

71

U.S. households

Choice Experiment

8476

Stated Preference

Taxes and increased costs of affected goods and services

10 year

$40.65

$44.86

Per Household Per Year