| Return Year |
PSC Fishery |
Site |
# Observed |
# Estimated |
| 2019 | Hatchery | MARBLEMOUNT HATCHERY | 17 | 17.17 |
| 2019 | Spawning Ground | JORDAN CR 03.1412 | 1 | 7.42 |
| 2020 | Fish Trap (freshwater) | SKAGIT R 03.0176 | 77 | 0.00 |
| 2020 | Hatchery | MARBLEMOUNT HATCHERY | 19 | 30.12 |
| 2020 | Mixed Net and Seine | CASCADE R 03.1411 | 6 | 6.00 |
| 2020 | Mixed Net and Seine | SKAGIT R 03.0176 | 10 | 10.85 |
| 2020 | Spawning Ground | SKAGIT R 03.0176 | 8 | 130.69 |
| 2021 | Fish Trap (freshwater) | BAKER R 03.0435 | 1 | 1.40 |
| 2021 | Hatchery | MARBLEMOUNT HATCHERY | 307 | 314.44 |
| 2021 | Mixed Net and Seine | CASCADE R 03.1411 | 30 | 0.00 |
| 2021 | Mixed Net and Seine | SKAGIT R 03.0176 | 26 | 47.65 |
| 2021 | Spawning Ground | BACON CR 03.1774 | 1 | 25.24 |
| 2021 | Spawning Ground | CASCADE R 03.1411 | 18 | 454.32 |
| 2021 | Spawning Ground | ILLABOT CR 03.1346 | 3 | 75.72 |
| 2021 | Spawning Ground | JORDAN CR 03.1412 | 3 | 75.72 |
| 2021 | Spawning Ground | SAUK R 03.0673 | 1 | 6.30 |
| 2021 | Spawning Ground | SKAGIT R 03.0176 | 1 | 25.24 |
| 2022 | Fish Trap (freshwater) | SKAGIT R 03.0176 | 21 | 0.00 |
| 2022 | Hatchery | MARBLEMOUNT HATCHERY | 143 | 143.00 |
| 2022 | Mixed Net and Seine | NOOKSACK R 01.0120 | 1 | 3.60 |
| 2022 | Mixed Net and Seine | SKAGIT R 03.0176 | 81 | 147.17 |
| 2022 | Spawning Ground | DIOBSUD CR 03.1750 | 1 | 35.84 |
| 2022 | Spawning Ground | SKAGIT R 03.0176 | 16 | 573.44 |
| 2022 | Spawning Ground | STILLAGUAMISH R -NF | 1 | 3.17 |
| 2023 | Fish Trap (freshwater) | SKAGIT R 03.0176 | 2 | 0.00 |
| 2023 | Hatchery | MARBLEMOUNT HATCHERY | 312 | 316.68 |
| 2023 | Hatchery | WALLACE R HATCHERY | 1 | 1.03 |
| 2023 | Mixed Net and Seine | CASCADE R 03.1411 | 7 | 0.00 |
| 2023 | Mixed Net and Seine | SKAGIT R 03.0176 | 11 | 14.46 |
| 2023 | Spawning Ground | CASCADE R 03.1411 | 10 | 208.30 |
| 2023 | Spawning Ground | CASCADE R -LOWER 03.1411 | 1 | 18.33 |
| 2023 | Spawning Ground | SAUK R 03.0673 | 1 | 0.00 |
| 2023 | Spawning Ground | SKAGIT R 03.0176 | 11 | 208.30 |
| 2023 | Spawning Ground | SKAGIT R -UPPER | 1 | 0.00 |
| 2024 | Hatchery | MARBLEMOUNT HATCHERY | 194 | 194.00 |
| 2024 | Hatchery | WALLACE R HATCHERY | 2 | 2.06 |
| 2024 | Mixed Net and Seine | CASCADE R 03.1411 | 12 | 15.60 |
| 2024 | Mixed Net and Seine | SKAGIT R 03.0176 | 16 | 22.10 |
| 2024 | Spawning Ground | CASCADE R 03.1411 | 13 | 367.77 |
| 2024 | Spawning Ground | SKAGIT R 03.0176 | 6 | 169.74 |
| 2025 | Hatchery | MARBLEMOUNT HATCHERY | 112 | 112.00 |
| 2025 | Mixed Net and Seine | CASCADE R 03.1411 | 2 | 2.00 |
| 2025 | Mixed Net and Seine | SKAGIT R 03.0176 | 14 | 22.96 |
|