2023 Map of Washington Dome

About this map

Hurricane and Washington anchor this southwestern Utah landscape, where modern suburban development meets a complex network of arid drainage basins and water management. The Saint George and Washington Canal traces a path along the Virgin River, highlighting the long-standing importance of irrigation in this desert environment. Notable topographic landmarks such as Washington Dome, Punchbowl Dome, and the prominent Beehive Dome rise above the basin floor, defining the character of the Warner Valley. Further east, the Sand Hollow Reservoir stands as a significant hydrological feature adjacent to Sand Mountain, while infrastructure like the Southern Pkwy and S Washington Fields Rd illustrates the rapid expansion of St. George into the surrounding countryside. This survey captures a specific moment of growth as residential street grids and debris basins like the Stucki Debris Basin Reservoir begin to transform the historic ranching and wash lands of Washington County.