2020 Map of Pea Lake

About this map

Pea Lake and a series of livestock reservoirs dominate this Phillips County landscape, showing a region defined by water management and vast open range near the Canadian border. The terrain is marked by distinct drainage features like Haukos Coulee and Dunham Coulee, while the E Fork Whitewater Cr winds through the southern portion of the quadrangle. Significant water storage points such as Artie Reservoir, Lester Reservoir, and Sarm Reservoir suggest an active ranching economy reliant on these man-made catchments. A network of rural routes, including Math Rd, N Forks Rd, and Anderson Cutacross Rd, provides the primary access through this remote section of northern Montana, connecting isolated grazing lands and water sources.