MOUNT SI
Operating100-229 kV substation
- Voltage class
- 100-229 kV
- Max voltage
- 115 kV
- Min voltage
- 115 kV
- Coordinates
- 47.5253, -121.8643
MOUNT SI, a 100-229 kV substation in Washington. Rated up to 115 kV. One of 861 substations mapped in Washington on Bywatts.