Eric Johnson, Gavins Point Dam assistant power plant superintendent and maintenance and operations manager, U.S. Army Corps of Engineers, Omaha District, shares information about invasive zebra mussels to a team of Walla Walla District operations during their visit to Gavins Point in Yankton, South Dakota, Aug. 26, 2026. The two districts joined forces for their quarterly operations management meeting to compare different strategies for managing a variety of operational, maintenance and personnel tasks, including an in-depth discussion on the challenges of and methods used to combat against invasive zebra mussels. (U.S. Army photo by Lisa Crawford)
| Date Taken: | 08.26.2026 |
| Date Posted: | 09.14.2026 15:17 |
| Photo ID: | 9935324 |
| VIRIN: | 260826-A-QR920-1181 |
| Resolution: | 5032x3355 |
| Size: | 7.21 MB |
| Location: | YANKTON, SOUTH DAKOTA, US |
| Web Views: | 5 |
| Downloads: | 0 |
This work, Walla Walla District visits Gavins Point for quarterly operations meeting [Image 13 of 13], by Lisa Crawford, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.