This is the 115 kv to 55 Kv substation on the hill above the Electron Hydro plant. There's a 115kv line that comes in from the Frederickson generating plant a few miles away, an outgoing 115kv line to the Blaumer substation near tono via Yelm, a 115 kv line from the White River substation via Orting, and a 55kv line to Krain Corner via Wilkeson and Buckley. The incoming feed from the powerhouse is 115kv. Shown here: on the left the step-down transformers and regulators for the 55kv.