Using washed out rip-rap to make emergency repairs at west waterfowl unit no. 3 spillway. Note how water has cut away the new sugar-like fill below the spillway and is starting to go around end of wingwall.
History; Wildlife refuges; Water management; Employees (USFWS);
Tom Woods, Manager of the refuge, examining water outlet, which supplies fresh water for the refuge. Due to the generosity of Ding Darling, former chief of the former Bureau of Biological Survey, this water oulet was installed.
This picture shows a winding waterway at Arctic NWR. The Arctic National Wildlife Refuge, a vast and beautiful wilderness, is an intact continuum of six different ecological zones spanning some 200 miles north to south. Such a diverse spectrum of...