14:49:07 05/13/2024 Regional Mark Information System PAGE 1 REPORT: HS4 ANNUAL RECOVERIES BY RECOVERY YEAR HATCHERY: NIMBUS FISH HATCHERY SPECIES: Chinook STOCK: AMERICAN RIVER RUN: Fall YEAR FISHERY - Recovery Agency ................. OBS'D EST'D MEAS'D AVG MM TAG CODE 061465 2018 Juvenile Sampling - Trawl (freshwat-USFWS 11 11 90 TOTALS FOR YEAR: 11 11 90 2019 Hatchery -CDFW 2 2 2 585 Spawning Ground -CDFW 1 2 1 580 TOTALS FOR YEAR: 3 4 3 583 2020 Hatchery -CDFW 5 5 5 841 Hatchery -USFWS 1 1 1 610 Ocean Sport -CDFW 1 3 1 820 Ocean Sport -ODFW 2 10 2 768 Ocean Troll (non-treaty) -CDFW 4 17 4 666 Spawning Ground -CDFW 15 26 15 850 TOTALS FOR YEAR: 28 63 28 807 2021 Hatchery -CDFW 1 1 1 855 Ocean Troll (non-treaty) -CDFW 1 4 1 760 Spawning Ground -CDFW 1 14 1 829 TOTALS FOR YEAR: 3 19 3 814 GRAND TOTALS: 45 86 45 617 TAG CODE 061466 2018 Juvenile Sampling - Trawl (freshwat-USFWS 7 7 82 TOTALS FOR YEAR: 7 7 82 2019 Hatchery -CDFW 1 1 1 605 Ocean Sport -CDFW 2 8 2 486 Spawning Ground -CDFW 3 6 3 616 TOTALS FOR YEAR: 6 14 6 571 2020 Hatchery -CDFW 4 4 4 808 Ocean Sport -CDFW 2 7 1 750 Ocean Troll (non-treaty) -CDFW 4 20 4 758 Ocean Troll (non-treaty) -ODFW 1 1 1 655 Spawning Ground -CDFW 10 18 10 820 TOTALS FOR YEAR: 21 50 20 793 2021 Hatchery -CDFW 1 1 1 935 TOTALS FOR YEAR: 1 1 1 935 GRAND TOTALS: 35 66 34 612 TAG CODE 061467 2019 Freshwater Sport -CDFW 1 27 1 613 Hatchery -CDFW 66 66 66 645 Limited-Entry Non-Hake Groundfish T-NMFSNWR 1 1 1 520 Ocean Sport -CDFW 35 117 35 526 Ocean Troll (non-treaty) -CDFW 2 8 2 622 Spawning Ground -CDFW 123 246 123 608 14:49:07 05/13/2024 Regional Mark Information System PAGE 2 REPORT: HS4 ANNUAL RECOVERIES BY RECOVERY YEAR HATCHERY: NIMBUS FISH HATCHERY SPECIES: Chinook STOCK: AMERICAN RIVER RUN: Fall YEAR FISHERY - Recovery Agency ................. OBS'D EST'D MEAS'D AVG MM TOTALS FOR YEAR: 228 465 228 606 2020 Estuary Sport -WDFW 1 5 1 550 Freshwater Sport -CDFW 3 77 3 722 Hatchery -CDFW 228 228 228 809 Hatchery -USFWS 2 2 2 715 Limited-Entry Non-Hake Groundfish T-NMFS 2 2 2 540 Ocean Sport -CDFW 58 260 37 737 Ocean Sport -ODFW 10 30 10 732 Ocean Troll (non-treaty) -CDFO 2 5 Ocean Troll (non-treaty) -CDFW 366 1423 365 706 Ocean Troll (non-treaty) -ODFW 15 27 15 735 Ocean Troll (non-treaty) -WDFW 8 18 8 715 Other Aboriginal -CDFO 1 3 1 605 Spawning Ground -CDFW 390 709 390 808 Sport (charter) -WDFW 1 3 1 770 Sport (private) -WDFW 3 4 3 743 TOTALS FOR YEAR: 1090 2797 1066 767 2021 Hatchery -CDFW 52 52 52 859 Ocean Sport -CDFW 10 42 7 828 Ocean Sport -ODFW 3 10 3 872 Ocean Troll (non-treaty) -CDFW 58 216 57 812 Ocean Troll (non-treaty) -ODFW 19 38 19 779 Ocean Troll (non-treaty) -WDFW 2 4 2 690 Spawning Ground -CDFW 16 70 16 885 TOTALS FOR YEAR: 160 432 156 831 2022 Ocean Troll (non-treaty) -ODFW 1 1 1 770 TOTALS FOR YEAR: 1 1 1 770 GRAND TOTALS: 1479 3695 1451 749 TAG CODE 061468 2019 Freshwater Sport -CDFW 1 18 1 633 Hatchery -CDFW 48 48 48 634 Ocean Sport -CDFW 21 70 21 512 Spawning Ground -CDFW 101 190 101 604 TOTALS FOR YEAR: 171 326 171 602 2020 Estuary Sport -ODFW 1 1 1 659 Estuary Sport -WDFW 1 5 1 550 Freshwater Sport -CDFW 6 158 6 778 Hatchery -CDFW 174 174 174 792 Ocean Sport -CDFW 31 146 22 718 Ocean Sport -ODFW 3 11 2 694 Ocean Troll (non-treaty) -CDFW 251 990 251 702 Ocean Troll (non-treaty) -ODFW 9 15 9 686 Ocean Troll (non-treaty) -WDFW 2 4 2 700 Spawning Ground -CDFW 307 551 307 794 Sport (charter) -WDFW 2 4 2 655 Sport (private) -WDFW 1 3 1 660 14:49:07 05/13/2024 Regional Mark Information System PAGE 3 REPORT: HS4 ANNUAL RECOVERIES BY RECOVERY YEAR HATCHERY: NIMBUS FISH HATCHERY SPECIES: Chinook STOCK: AMERICAN RIVER RUN: Fall YEAR FISHERY - Recovery Agency ................. OBS'D EST'D MEAS'D AVG MM TOTALS FOR YEAR: 788 2062 778 759 2021 Hatchery -CDFW 48 48 48 874 Ocean Sport -CDFW 6 23 6 820 Ocean Sport -ODFW 3 9 3 827 Ocean Troll (non-treaty) -ADFG 1 1 Ocean Troll (non-treaty) -CDFW 43 150 43 794 Ocean Troll (non-treaty) -ODFW 7 13 7 779 Ocean Troll (non-treaty) -WDFW 2 4 2 790 Spawning Ground -CDFW 21 81 21 917 Sport (private) -WDFW 1 2 1 760 TOTALS FOR YEAR: 132 331 131 844 GRAND TOTALS: 1091 2719 1080 744 TAG CODE 061469 2019 Hatchery -CDFW 67 67 67 631 Limited-Entry Non-Hake Groundfish T-NMFSNWR 4 5 4 475 Ocean Sport -CDFW 18 63 18 530 Spawning Ground -CDFW 76 143 76 607 TOTALS FOR YEAR: 165 278 165 605 2020 Freshwater Sport -CDFW 4 107 4 767 Hatchery -CDFW 222 222 222 774 Hatchery -USFWS 1 1 1 680 Ocean Sport -CDFW 35 150 29 706 Ocean Sport -ODFW 7 24 6 695 Ocean Troll (non-treaty) -CDFW 349 1324 348 691 Ocean Troll (non-treaty) -ODFW 7 11 7 708 Ocean Troll (non-treaty) -WDFW 2 3 2 740 Spawning Ground -CDFW 289 531 289 781 Sport (charter) -WDFW 1 2 1 680 Sport (private) -WDFW 1 4 1 630 TOTALS FOR YEAR: 918 2379 910 741 2021 Hatchery -CDFW 93 93 93 874 Ocean Sport -CDFW 21 95 16 827 Ocean Sport -ODFW 2 6 2 824 Ocean Troll (non-treaty) -CDFW 110 387 108 782 Ocean Troll (non-treaty) -ODFW 13 24 13 799 Ocean Troll (non-treaty) -WDFW 1 1 1 680 Spawning Ground -CDFW 20 134 20 891 TOTALS FOR YEAR: 260 742 253 828 2022 Hatchery -CDFW 1 1 1 990 Ocean Troll (non-treaty) -CDFW 1 4 1 738 TOTALS FOR YEAR: 2 5 2 864 GRAND TOTALS: 1345 3404 1330 741 TAG CODE 061470 14:49:07 05/13/2024 Regional Mark Information System PAGE 4 REPORT: HS4 ANNUAL RECOVERIES BY RECOVERY YEAR HATCHERY: NIMBUS FISH HATCHERY SPECIES: Chinook STOCK: AMERICAN RIVER RUN: Fall YEAR FISHERY - Recovery Agency ................. OBS'D EST'D MEAS'D AVG MM 2019 Hake Trawl Fishery, Shoreside compo-NMFSNWR 1 1 1 440 Hatchery -CDFW 8 8 8 639 Ocean Sport -CDFW 11 38 11 521 Spawning Ground -CDFW 24 45 24 609 TOTALS FOR YEAR: 44 92 44 589 2020 Estuary Sport -WDFW 1 7 1 540 Freshwater Sport -CDFW 2 48 2 824 Hatchery -CDFW 89 89 89 770 Ocean Sport -CDFW 12 53 10 676 Ocean Sport -ODFW 2 9 2 733 Ocean Troll (non-treaty) -CDFW 139 526 139 690 Ocean Troll (non-treaty) -ODFW 3 6 3 693 Spawning Ground -CDFW 115 207 115 778 Sport (private) -WDFW 1 4 1 680 TOTALS FOR YEAR: 364 949 362 738 2021 Hatchery -CDFW 51 51 51 866 Ocean Sport -CDFW 3 13 2 746 Ocean Troll (non-treaty) -CDFW 51 180 51 773 Ocean Troll (non-treaty) -ODFW 2 4 2 764 Ocean Troll (non-treaty) -WDFW 1 2 1 820 Spawning Ground -CDFW 8 30 8 873 Sport (private) -WDFW 1 2 1 910 Treaty Troll -WDFW 2 9 2 725 TOTALS FOR YEAR: 119 292 118 820 2022 Hatchery -CDFW 3 3 3 932 TOTALS FOR YEAR: 3 3 3 932 GRAND TOTALS: 530 1336 527 745