Lake Oahe "a memorandum and an executive order asking USACE to expedite its consideration of the company’s application for an easement to start construction." The USACE subsequently "withdrew its call for the environmental study." On 7 February 2017, the USACE approved an easement through Lake Oahe. On 9 February 2017, the Cheyenne River Sioux filed the first legal challenge to the easement, citing an 1851 treaty and interference with the religious practices of the tribe. Lake Oahe Lake Oahe (oh-WAH'-hee) is a large reservoir behind Oahe Dam on the Missouri River; it begins in central South Dakota and continues north into North
Beaver Dam, Arizona to Arizona State Route 389 (which is paved) — and even at that, is connected only to the rest of the "Arizona Strip" (that part of Arizona separated from the rest of the state by the Grand Canyon), not to Arizona at large. The Virgin River Gorge is located just to the east of Beaver Dam. The Post Office is located in Beaver Dam on McKnight Boulevard. Fire Station No. 1 is located in Beaver Dam (No. 2 is located in Desert Springs, and No. 3 is located in Scenic). Beaver Dam has a large population of "snowbirds" (retirees from