Rollins, northcentral California

Rollins Dam is on the Bear River in Nevada/Placer County, California and is used for drinking water, irrigation, hydroelectric power and recreation purposes. Construction was completed in 1965. It has a normal surface area of 1.3 square miles. It is owned by Nevada Irrigation District.

Rollins is of earthen construction. The core is earth. The foundation is rock. Its height is 228 feet with a length of 1840 feet. Maximum discharge is 60000 cubic feet per second. Its capacity is 66000 acre feet. Normal storage is 66000 acre feet. It drains an area of 104 square miles.