Corps and agency partners conduct a site visit at Big Lake in Lower Pool 4 near Wabasha, Minnesota, July 29. USACE St. Paul District photo by Melanie Peterson

---

Size: 3936px × 2624px
Photo credit: © Operation 2022 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: big, corps, district, division, engineers, lake, mississippi, paul, river, st., umrr, upper, valley