Water bubbles up through newly drilled relief wells in the floor of Lock and Dam 11 in Dubuque, Iowa. The new wells are designed to alleviate pressure from underneath the lock floor when it’s dewatered for maintenance.
| Date Taken: | 02.04.2019 |
| Date Posted: | 03.06.2019 11:50 |
| Photo ID: | 5154317 |
| VIRIN: | 190204-A-EY724-301 |
| Resolution: | 2048x1696 |
| Size: | 2.07 MB |
| Location: | DUBUQUE, IOWA, US |
| Web Views: | 36 |
| Downloads: | 5 |
This work, Mississippi River Locks Receive Winter Maintenance [Image 3 of 3], by James Finn, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.
Mississippi River Locks Receive Winter Maintenance
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