|Region||Facilities in Great Plains | Great Plains Home Page|
|Dam Type||Zoned earthfill (dike closes low saddle beginning about 1 mile southwest of the right abutment of the dam).|
|Location||Marias River, 20 miles southwest of Chester, Montana, and 71 miles upstream of the confluence of the Marias River with the Missouri River.
The dam can be reached from Chester, Montana by traveling south on Montana Highway 223, 10 miles to a point where the highway angles to the left; continue south on a gravel road 3 miles; turn right and go approximately 5 miles. The first turn to the right goes to the camp and the second goes to the dam.|
|Modified Construction|| 1967-1969: spillway dike and auxiliary outlet; 1976-1979: spillway rehabilitation|
|National ID Number||MT00579|