2024 Map of Froelich Dam

About this map

Porcupine Hills dominate the southeastern landscape of this Sioux County region, providing a significant vertical contrast to the surrounding terrain. This modern survey illustrates the current drainage patterns and road infrastructure within the Standing Rock Reservation area, where Porcupine Creek winds through the northern and southwestern sections. The map reveals a land defined by high plateaus and lower drainage basins like Little Heart Flats. Local transportation is primarily facilitated by a network of rural routes, including Froelich Dam Rd, BIA Rd 7, and BIA Rte 7, which navigate the township lines of t132n r82w and t131n r82w. This topography highlights the sparse settlement patterns and the vast open character of the North Dakota prairie.