This page summarizes the number of adult adipose-clipped chinook salmon trapped at each hatchery. Numbers are updated daily, as fish are trapped and recorded.
Traps with no returns are not currently shown.
Chinook Hatchery Returns
Dworshak National Fish Hatchery Ladder Trap
Operated by Nez Perce Tribe and U.S. Fish and Wildlife ServiceTotal: 541
Details
| Count Date | Count | Comment |
|---|---|---|
| 07-07-2026 | 541 | Adult |
Hells Canyon Dam Ladder Trap
Operated by Idaho Fish and GameTotal: 478
Details
| Count Date | Count | Comment |
|---|---|---|
| 06-22-2026 | 63 | Adult |
| 06-15-2026 | 115 | Adult |
| 06-08-2026 | 144 | Adult |
| 06-02-2026 | 71 | Adult |
| 06-01-2026 | 85 | Adult |
Kooskia National Fish Hatchery Weir
Operated by Nez Perce Tribe and U.S. Fish and Wildlife ServiceTotal: 1156
Details
| Count Date | Count | Comment |
|---|---|---|
| 07-02-2026 | 17 | Adult |
| 06-29-2026 | 103 | Adult |
| 06-26-2026 | 30 | Adult |
| 06-24-2026 | 6 | Adult |
| 06-23-2026 | 10 | Adult |
| 06-22-2026 | 14 | Adult |
| 06-18-2026 | 3 | Adult |
| 06-17-2026 | 34 | Adult |
| 06-16-2026 | 153 | Adult |
| 06-15-2026 | 11 | Adult |
| 06-12-2026 | 2 | Adult |
| 06-11-2026 | 8 | Adult |
| 06-10-2026 | 69 | Adult |
| 06-09-2026 | 198 | Adult |
| 06-08-2026 | 75 | Adult |
| 06-05-2026 | 72 | Adult |
| 06-03-2026 | 17 | Adult |
| 06-01-2026 | 33 | Adult |
| 05-29-2026 | 26 | Adult |
| 05-28-2026 | 124 | Adult |
| 05-27-2026 | 112 | Adult |
| 05-21-2026 | 39 | Adult |
Pahsimeroi Trap
Operated by Idaho Fish and GameTotal: 320
Details
| Count Date | Count | Comment |
|---|---|---|
| 07-13-2026 | 21 | Adult |
| 07-10-2026 | 20 | Adult |
| 07-08-2026 | 26 | Adult |
| 07-06-2026 | 19 | Adult |
| 07-05-2026 | 2 | Adult |
| 07-04-2026 | 1 | Adult |
| 07-03-2026 | 10 | Adult |
| 07-01-2026 | 17 | Adult |
| 06-29-2026 | 22 | Adult |
| 06-27-2026 | 4 | Adult |
| 06-26-2026 | 32 | Adult |
| 06-25-2026 | 3 | Adult |
| 06-24-2026 | 28 | Adult |
| 06-23-2026 | 3 | Adult |
| 06-22-2026 | 42 | Adult |
| 06-21-2026 | 1 | Adult |
| 06-19-2026 | 28 | Adult |
| 06-18-2026 | 5 | Adult |
| 06-17-2026 | 16 | Adult |
| 06-16-2026 | 2 | Adult |
| 06-15-2026 | 12 | Adult |
| 06-12-2026 | 6 | Adult |
Rapid River Fish Trap
Operated by Idaho Fish and GameTotal: 2143
Details
| Count Date | Count | Comment |
|---|---|---|
| 07-10-2026 | 28 | Adult |
| 07-09-2026 | 49 | Adult |
| 07-07-2026 | 4 | Adult |
| 07-06-2026 | 14 | Adult |
| 07-02-2026 | 17 | Adult |
| 07-01-2026 | 14 | Adult |
| 06-30-2026 | 9 | Adult |
| 06-29-2026 | 67 | Adult |
| 06-26-2026 | 37 | Adult |
| 06-25-2026 | 86 | Adult |
| 06-22-2026 | 161 | Adult |
| 06-18-2026 | 55 | Adult |
| 06-17-2026 | 79 | Adult |
| 06-16-2026 | 94 | Adult |
| 06-15-2026 | 157 | Adult |
| 06-12-2026 | 155 | Adult |
| 06-11-2026 | 128 | Adult |
| 06-10-2026 | 99 | Adult |
| 06-09-2026 | 30 | Adult |
| 06-08-2026 | 104 | Adult |
| 06-05-2026 | 46 | Adult |
| 06-04-2026 | 42 | Adult |
| 06-03-2026 | 91 | Adult |
| 06-01-2026 | 126 | Adult |
| 05-29-2026 | 88 | Adult |
| 05-28-2026 | 113 | Adult |
| 05-27-2026 | 95 | Adult |
| 05-26-2026 | 154 | Adult |
| 05-13-2026 | 1 | Adult |
Red River Trap
Operated by Idaho Fish and GameTotal: 311
Details
| Count Date | Count | Comment |
|---|---|---|
| 07-12-2026 | 1 | Adult |
| 07-09-2026 | 1 | Adult |
| 07-08-2026 | 1 | Adult |
| 07-05-2026 | 1 | Adult |
| 07-04-2026 | 1 | Adult |
| 07-01-2026 | 1 | Adult |
| 06-26-2026 | 3 | Adult |
| 06-25-2026 | 6 | Adult |
| 06-24-2026 | 6 | Adult |
| 06-23-2026 | 1 | Adult |
| 06-22-2026 | 19 | Adult |
| 06-21-2026 | 17 | Adult |
| 06-20-2026 | 26 | Adult |
| 06-19-2026 | 31 | Adult |
| 06-18-2026 | 21 | Adult |
| 06-17-2026 | 25 | Adult |
| 06-16-2026 | 4 | Adult |
| 06-15-2026 | 47 | Adult |
| 06-14-2026 | 5 | Adult |
| 06-13-2026 | 25 | Adult |
| 06-12-2026 | 15 | Adult |
| 06-11-2026 | 5 | Adult |
| 06-10-2026 | 13 | Adult |
| 06-09-2026 | 17 | Adult |
| 06-08-2026 | 5 | Adult |
| 06-07-2026 | 14 | Adult |
Salmon River Trap Sawtooth FH
Operated by Idaho Fish and GameTotal: 936
Details
| Count Date | Count | Comment |
|---|---|---|
| 07-13-2026 | 5 | Adult |
| 07-12-2026 | 12 | Adult |
| 07-11-2026 | 8 | Adult |
| 07-10-2026 | 17 | Adult |
| 07-09-2026 | 16 | Adult |
| 07-08-2026 | 25 | Adult |
| 07-07-2026 | 32 | Adult |
| 07-06-2026 | 18 | Adult |
| 07-05-2026 | 20 | Adult |
| 07-04-2026 | 17 | Adult |
| 07-03-2026 | 9 | Adult |
| 07-02-2026 | 28 | Adult |
| 07-01-2026 | 14 | Adult |
| 06-30-2026 | 10 | Adult |
| 06-29-2026 | 27 | Adult |
| 06-28-2026 | 25 | Adult |
| 06-27-2026 | 31 | Adult |
| 06-26-2026 | 84 | Adult |
| 06-25-2026 | 57 | Adult |
| 06-24-2026 | 63 | Adult |
| 06-23-2026 | 55 | Adult |
| 06-22-2026 | 61 | Adult |
| 06-21-2026 | 70 | Adult |
| 06-20-2026 | 54 | Adult |
| 06-19-2026 | 52 | Adult |
| 06-18-2026 | 126 | Adult |
South Fork Salmon River
Operated by Idaho Fish and GameTotal: 663
Details
| Count Date | Count | Comment |
|---|---|---|
| 07-10-2026 | 39 | Adult |
| 07-09-2026 | 115 | Adult |
| 07-07-2026 | 93 | Adult |
| 07-06-2026 | 35 | Adult |
| 07-05-2026 | 82 | Adult |
| 07-03-2026 | 29 | Adult |
| 07-02-2026 | 9 | Adult |
| 07-01-2026 | 19 | Adult |
| 06-28-2026 | 47 | Adult |
| 06-26-2026 | 35 | Adult |
| 06-25-2026 | 22 | Adult |
| 06-24-2026 | 14 | Adult |
| 06-22-2026 | 27 | Adult |
| 06-21-2026 | 27 | Adult |
| 06-19-2026 | 52 | Adult |
| 06-17-2026 | 9 | Adult |
| 06-16-2026 | 9 | Adult |