2011 Map of Donnelly

About this map

The settlement of Donnelly and the historic townsite of Roseberry anchor this landscape along the eastern shores of Lake Cascade. Modern infrastructure like the Donnelly Airport and Old State Hwy 15 intersects with a complex irrigation network of ditches and canals, including the Gold Fork Canal and Center Canal, which channel water from the Gold Fork River and Willow Creek. The terrain is shaped significantly by the reservoir, which flooded portions of the Long Valley in the mid-20th century, influencing the placement of recreational sites such as Poison Creek Campground and the Cascade Lake 4H Camp. Local water management is further evidenced by landmarks like Eld Dam and Koskella Dam, while the rural residential layout is defined by numerous named roads like Farm to Market Rd and Kaskella Rd.