Packing up lunch at the Coolidge Dam, San Carlos Apache Reservation, Arizona.

Southeastern bank containment at the Coolidge Dam, San Carlos Apache Reservation, Arizona.

Stair down from the northwestern spillway at the Coolidge Dam, San Carlos Apache Reservation, Arizona.

Alex on top of the Coolidge Dam, San Carlos Apache Reservation, Arizona.

Northwestern bank containment of the Coolidge Dam, San Carlos Apache Reservation, Arizona.

Arriving for lunch at the Coolidge Dam, San Carlos Apache Reservation, Arizona. The triple dome and buttress dam was dedicated in 1930.