CWT Summary
Run Date: 2025-08-20
Tag List: Nemah Fall Chinook
Sorted by: year of release
Release Summary
Tag Code: 636952 Brood Year: 2015 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: WILLAPA R 24.0251 Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2016-05-24 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2016-05-30 Avg. Weight (g): 5.96 CWT 1st Mark Name: Ad (Adipose clip) + No other external marks Non CWT 1st Mark Name: CWT 1st Mark Count: 199,448 Non CWT 1st Mark Count: CWT 2nd Mark Name: No external marks Non CWT 2nd Mark Name: CWT 2nd Mark Count: 1,143 Non CWT 2nd Mark Count: Total # Released: 200,591 # Adclips Associated w/Release: 199,448
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 20 62.5 14% British Columbia 29 56.1 13% Washington 19 70.8 16% Oregon 2 4.8 1% California 0 0.0 0% Escapement 227 239.2 55% Other 1 0.0 0% Total Recoveries 299 434.4 100%
Estimated Minimum Survival Rate 0.00216
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 2.0 0% 0.0 0% 2.0 1% 3 52.8 12% 18.6 10% 34.2 14% 4 321.5 74% 155.4 80% 166.1 69% 5 58.1 13% 21.1 11% 37.0 15%
Release Summary
Tag Code: 636953 Brood Year: 2015 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: WILLAPA R 24.0251 Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2016-05-24 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2016-05-30 Avg. Weight (g): 5.96 CWT 1st Mark Name: No external marks Non CWT 1st Mark Name: CWT 1st Mark Count: 199,863 Non CWT 1st Mark Count: CWT 2nd Mark Name: Non CWT 2nd Mark Name: CWT 2nd Mark Count: Non CWT 2nd Mark Count: Total # Released: 199,863 # Adclips Associated w/Release: 0
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 4 15.9 5% British Columbia 29 67.4 20% Washington 2 8.1 2% Oregon 1 3.3 1% California 0 0.0 0% Escapement 242 243.6 72% Other 0 0.0 0% Total Recoveries 279 339.3 100%
Estimated Minimum Survival Rate 0.00169
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 3 41.1 12% 10.0 10% 31.1 13% 4 250.5 74% 77.4 81% 173.1 71% 5 47.7 14% 8.3 9% 39.4 16%
Release Summary
Tag Code: 637175 Brood Year: 2016 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2017-05-23 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2017-05-23 Avg. Weight (g): 5.81 CWT 1st Mark Name: No external marks Non CWT 1st Mark Name: No external marks CWT 1st Mark Count: 224,456 Non CWT 1st Mark Count: 517 CWT 2nd Mark Name: Non CWT 2nd Mark Name: CWT 2nd Mark Count: Non CWT 2nd Mark Count: Total # Released: 224,973 # Adclips Associated w/Release: 0
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 0 0.0 0% British Columbia 30 71.8 13% Washington 3 5.7 1% Oregon 0 0.0 0% California 0 0.0 0% Escapement 362 462.1 85% Other 0 0.0 0% Total Recoveries 397 541.6 100%
Estimated Minimum Survival Rate 0.00241
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 4.0 1% 0.0 0% 4.0 1% 3 140.4 26% 12.8 16% 127.5 28% 4 375.1 69% 54.7 69% 320.5 69% 5 22.1 4% 12.0 15% 10.1 2%
Release Summary
Tag Code: 637176 Brood Year: 2016 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2017-05-23 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2017-05-23 Avg. Weight (g): 5.81 CWT 1st Mark Name: Ad (Adipose clip) + No other external marks Non CWT 1st Mark Name: Ad (Adipose clip) + No other external marks CWT 1st Mark Count: 202,460 Non CWT 1st Mark Count: 162 CWT 2nd Mark Name: No external marks Non CWT 2nd Mark Name: No external marks CWT 2nd Mark Count: 1,017 Non CWT 2nd Mark Count: 1 Total # Released: 203,640 # Adclips Associated w/Release: 202,622
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 41 156.9 26% British Columbia 28 74.1 12% Washington 13 36.8 6% Oregon 0 0.0 0% California 0 0.0 0% Escapement 272 329.9 55% Other 0 0.0 0% Total Recoveries 357 600.8 100%
Estimated Minimum Survival Rate 0.00295
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 12.2 2% 1.8 1% 10.4 3% 3 103.6 17% 41.4 15% 62.2 19% 4 436.1 73% 193.0 71% 243.1 74% 5 48.9 8% 34.7 13% 14.1 4%
Release Summary
Tag Code: 637235 Brood Year: 2017 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2018-05-28 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2018-05-31 Avg. Weight (g): 5.89 CWT 1st Mark Name: No external marks Non CWT 1st Mark Name: No external marks CWT 1st Mark Count: 201,434 Non CWT 1st Mark Count: 282 CWT 2nd Mark Name: Non CWT 2nd Mark Name: CWT 2nd Mark Count: Non CWT 2nd Mark Count: Total # Released: 201,716 # Adclips Associated w/Release: 0
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 0 0.0 0% British Columbia 38 97.9 18% Washington 3 8.1 1% Oregon 0 0.0 0% California 0 0.0 0% Escapement 430 437.6 81% Other 0 0.0 0% Total Recoveries 471 543.6 100%
Estimated Minimum Survival Rate 0.00269
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 14.1 3% 0.0 0% 14.1 3% 3 208.6 38% 0.0 0% 208.6 48% 4 300.3 55% 91.4 86% 208.9 48% 5 20.7 4% 14.6 14% 6.1 1%
Release Summary
Tag Code: 637236 Brood Year: 2017 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2018-05-28 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2018-05-31 Avg. Weight (g): 5.89 CWT 1st Mark Name: Ad (Adipose clip) + No other external marks Non CWT 1st Mark Name: Ad (Adipose clip) + No other external marks CWT 1st Mark Count: 200,137 Non CWT 1st Mark Count: 121 CWT 2nd Mark Name: No external marks Non CWT 2nd Mark Name: CWT 2nd Mark Count: 1,331 Non CWT 2nd Mark Count: Total # Released: 201,589 # Adclips Associated w/Release: 200,258
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 47 161.7 25% British Columbia 34 92.9 14% Washington 25 69.7 11% Oregon 0 0.0 0% California 0 0.0 0% Escapement 341 321.7 50% Other 0 0.0 0% Total Recoveries 447 646.0 100%
Estimated Minimum Survival Rate 0.00320
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 6.1 1% 2.0 1% 4.1 1% 3 163.1 25% 23.1 7% 140.0 44% 4 429.9 67% 261.6 81% 168.3 52% 5 46.9 7% 37.6 12% 9.3 3%
Release Summary
Tag Code: 637244 Brood Year: 2018 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: WILLAPA R 24.0251 Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2019-05-28 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2019-05-28 Avg. Weight (g): 5.66 CWT 1st Mark Name: Ad (Adipose clip) + No other external marks Non CWT 1st Mark Name: Ad (Adipose clip) + No other external marks CWT 1st Mark Count: 104,748 Non CWT 1st Mark Count: 189 CWT 2nd Mark Name: No external marks Non CWT 2nd Mark Name: CWT 2nd Mark Count: 189 Non CWT 2nd Mark Count: Total # Released: 105,126 # Adclips Associated w/Release: 104,937
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 45 185.2 36% British Columbia 19 53.6 10% Washington 22 66.4 13% Oregon 0 0.0 0% California 0 0.0 0% Escapement 273 214.2 41% Other 0 0.0 0% Total Recoveries 359 519.4 100%
Estimated Minimum Survival Rate 0.00494
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 15.9 3% 0.0 0% 15.9 7% 3 150.5 29% 48.6 16% 101.9 48% 4 306.1 59% 215.8 71% 90.3 42% 5 46.8 9% 40.8 13% 6.0 3%
Release Summary
Tag Code: 637245 Brood Year: 2018 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: WILLAPA R 24.0251 Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2019-05-28 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2019-05-28 Avg. Weight (g): 5.66 CWT 1st Mark Name: No external marks Non CWT 1st Mark Name: No external marks CWT 1st Mark Count: 296,486 Non CWT 1st Mark Count: 535 CWT 2nd Mark Name: Non CWT 2nd Mark Name: CWT 2nd Mark Count: Non CWT 2nd Mark Count: Total # Released: 297,021 # Adclips Associated w/Release: 0
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 0 0.0 0% British Columbia 27 80.8 24% Washington 3 10.2 3% Oregon 0 0.0 0% California 0 0.0 0% Escapement 355 246.8 73% Other 0 0.0 0% Total Recoveries 385 337.8 100%
Estimated Minimum Survival Rate 0.00113
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 24.9 7% 0.0 0% 24.9 10% 3 159.1 47% 30.8 34% 128.3 52% 4 139.5 41% 49.9 55% 89.6 36% 5 14.4 4% 10.3 11% 4.0 2%
Release Summary
Tag Code: 637430 Brood Year: 2019 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2020-05-24 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2020-05-24 Avg. Weight (g): 5.74 CWT 1st Mark Name: Ad (Adipose clip) + No other external marks Non CWT 1st Mark Name: Ad (Adipose clip) + No other external marks CWT 1st Mark Count: 197,784 Non CWT 1st Mark Count: 1,274 CWT 2nd Mark Name: No external marks Non CWT 2nd Mark Name: No external marks CWT 2nd Mark Count: 1,274 Non CWT 2nd Mark Count: 8 Total # Released: 200,340 # Adclips Associated w/Release: 199,058
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 20 90.6 35% British Columbia 14 42.0 16% Washington 12 35.4 13% Oregon 0 0.0 0% California 0 0.0 0% Escapement 142 94.2 36% Other 0 0.0 0% Total Recoveries 188 262.3 100%
Estimated Minimum Survival Rate 0.00131
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 1.0 0% 0.0 0% 1.0 1% 3 34.0 13% 18.8 11% 15.2 16% 4 154.3 59% 96.2 57% 58.1 62% 5 73.0 28% 53.0 32% 20.0 21%
Release Summary
Tag Code: 637431 Brood Year: 2019 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2020-05-24 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2020-05-24 Avg. Weight (g): 5.74 CWT 1st Mark Name: No external marks Non CWT 1st Mark Name: No external marks CWT 1st Mark Count: 200,387 Non CWT 1st Mark Count: 623 CWT 2nd Mark Name: Non CWT 2nd Mark Name: CWT 2nd Mark Count: Non CWT 2nd Mark Count: Total # Released: 201,010 # Adclips Associated w/Release: 0
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 0 0.0 0% British Columbia 12 27.7 16% Washington 10 30.6 18% Oregon 0 0.0 0% California 0 0.0 0% Escapement 187 112.0 66% Other 0 0.0 0% Total Recoveries 209 170.4 100%
Estimated Minimum Survival Rate 0.00085
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 1.0 1% 0.0 0% 1.0 1% 3 40.2 24% 5.7 10% 34.5 31% 4 118.2 69% 48.0 82% 70.2 63% 5 11.0 6% 4.7 8% 6.3 6%
Release Summary
Tag Code: 637893 Brood Year: 2020 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2021-06-01 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2021-06-01 Avg. Weight (g): 5.66 CWT 1st Mark Name: Ad (Adipose clip) + No other external marks Non CWT 1st Mark Name: Ad (Adipose clip) + No other external marks CWT 1st Mark Count: 198,191 Non CWT 1st Mark Count: 119 CWT 2nd Mark Name: No external marks Non CWT 2nd Mark Name: No external marks CWT 2nd Mark Count: 1,941 Non CWT 2nd Mark Count: 1 Total # Released: 200,252 # Adclips Associated w/Release: 198,310
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 6 19.7 7% British Columbia 20 33.3 13% Washington 17 42.2 16% Oregon 0 0.0 0% California 0 0.0 0% Escapement 170 169.4 64% Other 0 0.0 0% Total Recoveries 213 264.7 100%
Estimated Minimum Survival Rate 0.00132
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 0.0 0% 0.0 0% 0.0 0% 3 39.9 15% 3.9 4% 36.0 21% 4 224.7 85% 91.3 96% 133.4 79%
Release Summary
Tag Code: 637894 Brood Year: 2020 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2021-06-01 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2021-06-01 Avg. Weight (g): 5.66 CWT 1st Mark Name: No external marks Non CWT 1st Mark Name: No external marks CWT 1st Mark Count: 201,435 Non CWT 1st Mark Count: 222 CWT 2nd Mark Name: Non CWT 2nd Mark Name: CWT 2nd Mark Count: Non CWT 2nd Mark Count: Total # Released: 201,657 # Adclips Associated w/Release: 0
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 0 0.0 0% British Columbia 15 39.6 38% Washington 2 5.7 5% Oregon 0 0.0 0% California 0 0.0 0% Escapement 54 58.1 56% Other 0 0.0 0% Total Recoveries 72 103.5 100%
Estimated Minimum Survival Rate 0.00051
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 0.0 0.0 0% 0.0 3 43.1 42% 10.0 22% 33.1 57% 4 60.4 58% 35.3 78% 25.1 43%
Release Summary
Tag Code: 638319 Brood Year: 2021 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2022-06-03 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2022-06-03 Avg. Weight (g): 5.66 CWT 1st Mark Name: Ad (Adipose clip) + No other external marks Non CWT 1st Mark Name: Ad (Adipose clip) + No other external marks CWT 1st Mark Count: 199,769 Non CWT 1st Mark Count: 722 CWT 2nd Mark Name: No external marks Non CWT 2nd Mark Name: No external marks CWT 2nd Mark Count: 1,449 Non CWT 2nd Mark Count: 5 Total # Released: 201,945 # Adclips Associated w/Release: 200,491
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 0 0.0 0% British Columbia 1 0.0 0% Washington 5 11.6 28% Oregon 0 0.0 0% California 0 0.0 0% Escapement 28 29.4 72% Other 0 0.0 0% Total Recoveries 34 41.0 100%
Estimated Minimum Survival Rate 0.00020
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 1.0 2% 0.0 0% 1.0 3% 3 39.9 98% 11.6 100% 28.4 97%
Release Summary
Tag Code: 638322 Brood Year: 2021 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2022-06-03 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2022-06-03 Avg. Weight (g): 5.66 CWT 1st Mark Name: No external marks Non CWT 1st Mark Name: No external marks CWT 1st Mark Count: 201,289 Non CWT 1st Mark Count: 323 CWT 2nd Mark Name: Non CWT 2nd Mark Name: CWT 2nd Mark Count: Non CWT 2nd Mark Count: Total # Released: 201,612 # Adclips Associated w/Release: 0
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 0 0.0 0% British Columbia 3 20.0 39% Washington 0 0.0 0% Oregon 0 0.0 0% California 0 0.0 0% Escapement 30 31.3 61% Other 0 0.0 0% Total Recoveries 33 51.3 100%
Estimated Minimum Survival Rate 0.00025
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 5.0 10% 0.0 0% 5.0 16% 3 46.3 90% 20.0 100% 26.3 84%
Release Summary
Tag Code: 638069 Brood Year: 2022 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2023-06-06 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2023-06-06 Avg. Weight (g): 7.95 CWT 1st Mark Name: Ad (Adipose clip) + No other external marks Non CWT 1st Mark Name: Ad (Adipose clip) + No other external marks CWT 1st Mark Count: 202,931 Non CWT 1st Mark Count: 203 CWT 2nd Mark Name: No external marks Non CWT 2nd Mark Name: CWT 2nd Mark Count: 958 Non CWT 2nd Mark Count: Total # Released: 204,092 # Adclips Associated w/Release: 203,134
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 0 0.0 0% British Columbia 0 0.0 0% Washington 2 0.0 0% Oregon 0 0.0 0% California 0 0.0 0% Escapement 13 13.9 100% Other 0 0.0 0% Total Recoveries 15 13.9 100%
Estimated Minimum Survival Rate 6.81743
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 13.9 100% 0.0 0% 13.9 100%
Release Summary
Tag Code: 638073 Brood Year: 2022 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2023-06-06 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2023-06-06 Avg. Weight (g): 7.95 CWT 1st Mark Name: No external marks Non CWT 1st Mark Name: No external marks CWT 1st Mark Count: 203,774 Non CWT 1st Mark Count: 214 CWT 2nd Mark Name: Non CWT 2nd Mark Name: CWT 2nd Mark Count: Non CWT 2nd Mark Count: Total # Released: 203,988 # Adclips Associated w/Release: 0
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries Alaska 0 0.0 0% British Columbia 0 0.0 0% Washington 0 0.0 0% Oregon 0 0.0 0% California 0 0.0 0% Escapement 11 11.9 100% Other 0 0.0 0% Total Recoveries 11 11.9 100%
Estimated Minimum Survival Rate 5.81526
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater % 2 11.9 100% 0.0 0% 11.9 100%
Release Summary
Tag Code: 638448 Brood Year: 2023 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2024-06-03 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2024-06-03 Avg. Weight (g): 7.68 CWT 1st Mark Name: Ad (Adipose clip) + No other external marks Non CWT 1st Mark Name: Ad (Adipose clip) + No other external marks CWT 1st Mark Count: 193,065 Non CWT 1st Mark Count: 756 CWT 2nd Mark Name: No external marks Non CWT 2nd Mark Name: No external marks CWT 2nd Mark Count: 3,799 Non CWT 2nd Mark Count: 15 Total # Released: 197,635 # Adclips Associated w/Release: 193,821
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater %
Release Summary
Tag Code: 638449 Brood Year: 2023 Species: Chinook Run: Fall Hatchery Name: NEMAH HATCHERY Release Site: NORTH NEMAH R24.0460 Release Agency: Washington Department of Fish and Wildlife Stock: NEMAH HATCHERY Release Stage: Rearing Type: Hatchery reared fish First Release Date: 2024-06-03 Tag Type: Standard Alphanumeric (1 mm) Last Release Date: 2024-06-03 Avg. Weight (g): 7.68 CWT 1st Mark Name: No external marks Non CWT 1st Mark Name: No external marks CWT 1st Mark Count: 196,448 Non CWT 1st Mark Count: 1,186 CWT 2nd Mark Name: Non CWT 2nd Mark Name: CWT 2nd Mark Count: Non CWT 2nd Mark Count: Total # Released: 197,634 # Adclips Associated w/Release: 0
Recovery Summary (All Ages)
Recovery Location Number of Obs. Recoveries Number of Est. Recoveries % of Total Est. Recoveries
Estimated Recoveries by Age
Recovery Age Total Total % Fishery Fishery % Freshwater Escapement Freshwater %