The Angels Powerhouse was built in 1940 and is rated at 1.4 megawatts.

It is powered by two vertically mounted Pelton Wheels on a single, horizontal shaft.

It’s a three-nozzle plant, and can be run on 1 nozzle.

Depending on water conditions, the plant’s annual power output ranges from 120 megawatt hours up to 6,400 megawatt hours.