The initial outer wall of a cofferbox is constructed and installed on the Mississippi River in Hull, Illinois. Once completed, the cofferbox will be drained to begin construction of the fish ladder.
| Date Taken: | 06.25.2025 |
| Date Posted: | 07.17.2025 06:58 |
| Photo ID: | 9182903 |
| VIRIN: | 250625-A-IP039-5008 |
| Resolution: | 5515x3780 |
| Size: | 10.12 MB |
| Location: | HULL, ILLINOIS, US |
| Web Views: | 14 |
| Downloads: | 1 |
This work, Lock and Dam 22 Launches Fish Ladder to Improve Migration Pathways [Image 4 of 4], by Jordan Raiff, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.