Lake Powell Water Intake Project
(survey assistance)

Rappelling down to with a surveyor's prism to survey the cliff face.

Geologist Ken heading down to do his thing.  He raps on one rope while I belay
him on a second rope.

Ken taking measurements.  Total drop to the water is about 175 feet.

This is the hand operated winch that I use to bring the guys back up the cliff.

Fellow rope guy KC taking his turn at having "fun".  We were both worn out at the
end of the day.  We used ascenders to climb back up the ropes instead of the winch.