| THE ESTIMATED NUMBER OF FISH THAT PASSED THE YORK HAVEN HYDROELECTRIC PROJECT THROUGH THE SEPENTINE VERTICAL NOTCH LADDER AT THE EAST CHANNEL DAM, 5 M | |||||||||
| DATE | 5-May | 6-May | 7-May | 8-May | 9-May | 10-May | 11-May | ||
| SUNDAY | MONDAY | TUESDAY | WEDNESDAY | THURSDAY | FRIDAY | SATURDAY | Total for the Week | Total for the Year | |
| Hours of passage | 6.0 | 5.5 | 5.5 | 5.9 | 6.5 | 6.0 | 35.4 | 59.4 | |
| Water Tempurature (F) | 59.1 | 59.9 | 61.6 | 61.3 | 61.4 | 62.3 | |||
| American Shad | - | 47 | 57 | 70 | 59 | 59 | 45 | 337 | 347 |
| Alewife | - | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 |
| Blueback herring | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gizzard shad | - | 3390 | 1608 | 1153 | 807 | 1205 | 1392 | 9555 | 20106 |
| Hickory shad | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Striped bass | - | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| White perch | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| American eel | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Fish | - | 3103 | 4402 | 3669 | 2714 | 1281 | 3269 | 18438 | 21322 |
| Total | - | 6541 | 6067 | 4893 | 3580 | 2545 | 4706 | 28332 | 41777 |