2012 Map of White Horse

About this map

The Moreau River and its tributary, the Little Moreau River, define the southern landscape of this Dewey County region. The community of Whitehorse is situated near the confluence of these waterways, serving as a focal point in a territory characterized by extensive drainage systems including Dog Butte Cr and Whitehorse Cr. This 2012 survey illustrates the sparse road network typical of the plains, where significant routes like Whitehorse Rd and On The Tree Rd provide the primary links between isolated settlements and water sources like Whitehorse Lake. The topography reveals the intricate erosion patterns of the northern prairie, with the river valleys cutting through the high ground in an area historically significant for its tribal and ranching heritage.