Mount Allan Substation Urgent Transformer Replacement

One of the two existing transformers at the Mount Allan Substation is in need of replacement. The substation is located at SW-13-23-9 W5, in Evan-Thomas Provincial Recreation Area.

AltaLink will be completing urgent repair work on our Mount Allan Substation between September 26 and October 10. You may see AltaLink crews and equipment in the Troll Falls parking lot and near Troll Falls Trail while work is being completed.

Troll Falls Trail will not be closed, but construction vehicles, equipment and materials will be in the Troll Falls parking lot. The western portion of the parking lot will be closed from 7 p.m. until 9 a.m. from Tuesday, September 27 to Friday, September 30, and again between 8 and 9:30 a.m. on Monday, October 3.

We apologize for the inconvenience and appreciate your patience while we work to ensure the safety and reliability of the electric system in the area.


Anticipated Project Schedule

September 2022 Start Construction
October 2022 Complete Construction

Although we attempt to follow the anticipated project schedule, it is subject to change. We will continue to provide you with updated schedule information as the project progresses.

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