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We are aware of an issue with our outage map. It is not reflecting all of the customers whose power has been restored, and is not showing a set of customers who are still without power. Our internal systems for identifying outages and prioritizing restorations are still functioning. The map issue appears to stem from a technology change-over for the mapping system that was implemented this fall.

We know it is frustrating for our customers and we are working hard to reconcile the data showing on the map. We ask that you continue to report outages if needed.

Our crews will continue to work around the clock until the last customer is restored.

November Wind Storm

Updated ETRs

To our customers without power:

We know it has been a difficult three days. And we have some hard news to share for some of our customers. Due to the substantial amount of damage we are encountering from the hurricane force winds of the storm, which has made our work slower than expected, we have to push back estimated restoration times for customers.

We will have three restoration times:

  • Saturday at 12pm
  • Sunday at 6pm
  • Monday at 10am

We are in the process this evening of updating our outage map with the estimated restoration times for your outage. We are working as hard as we can to get power restored to you sooner than the times listed above. As our field crews gain more detailed information about your outage, we will update the outage map with a more specific time.  

 

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Safety first. Never touch or go within 35 feet of downed power lines because they might be energized. Call PSE at 1-888-225-5773 or 911 to report problems.

Report and track power outages online

Snoqualmie Falls Hydroelectric Project

Puget Sound Energy's Snoqualmie Falls Hydroelectric Project, located about 30 miles east of Seattle on the western slopes of the Cascade Mountains, is one of the oldest hydropower plants in the United States.

The Snoqualmie Falls Hydroelectric Project is located on the Snoqualmie River in Snoqualmie, Washington. The Project consists of a low diversion dam located 150 feet upstream from Snoqualmie Falls and two powerhouses (Plants 1 and 2) with a total generating capacity of 54 megawatts. Snoqualmie Falls Plant 1, located in a cavern 270 feet below Snoqualmie Falls, was originally built in 1898 as the world's first completely underground powerhouse. Snoqualmie Falls Plant 2, about a quarter-mile downstream from Plant 1, was built in 1910 and expanded in 1957.

After operating for more than a century, the facility still produces clean, renewable electricity for PSE customers. The project contains a small diversion structure just upstream from Snoqualmie Falls, and two powerhouses. The first powerhouse is encased in bedrock 260 feet beneath the surface and was the world's first completely underground power plant. Together, the two power plants currently have 53 megawatts of generating capacity.

Puget Sound Energy redeveloped the Snoqualmie Falls Project between 2010 and 2015, making extensive improvements to Plants 1 and Plant 2 as well as Snoqualmie Falls Park and historic buildings near the falls.

The project received a new, 40-year federal operating license in 2004. The facility recently underwent a four-year redevelopment project, which included substantial upgrades and enhancements to the power-generating infrastructure and public recreational facilities. Check out the recreational opportunities we offer at the facility.

More information

Real-time data on river flows over Snoqualmie Falls

Snoqualmie Falls Hydroelectric Project
YouTube Video