Dam Camera Captures Two Bipedal Figures Crossing Skagit Gorge

A maintenance camera at a hydroelectric dam in the North Cascades captured something it was never designed to record — two dogmen crossing a spillway crest 400 feet above the Skagit River Gorge back in January 2021. The footage comes from a Seattle City Light camera that was positioned to monitor ice buildup on a catwalk during winter operations at the Skagit Project. The project includes three dams — Gorge, Diablo, and Ross — that have supplied roughly a fifth of Seattle's electricity since the 1920s. The camera was only meant to record concrete and water on a cold winter night, but it ended up documenting something far more interesting. What really makes this video stand out is the witness testimony. The lineman who was working that night (who goes by "Grady" to protect his identity) spent nearly two decades maintaining the Skadget hydroelect electric project. He's described as a man who reads machinery for a living, not someone prone to imagination, and who has spent thousands of hours alone in the canyon at 3 AM without startling at owls. The kind of witness this kind of material needs and rarely gets. The video also goes deep into the terrain itself, which is honestly worth paying attention to even if you skip ahead. The North Cascades is some of the most intact predator habitat remaining in western Washington. Grizzly bears are still occasionally documented there through hair snag studies. Grey wolves have recolonized the upper Skagit drainage from British Columbia packs. Cougar density is among the highest recorded in the state. Highway 20 closes every winter above Diablo Lake due to avalanche danger, cutting the upper project off from vehicle traffic for five or six months at a stretch. For that entire time, the only way in or out is on foot or by the utility's own limited air support. One detail that caught my attention was the witness's observation about an absence of wildlife sounds starting in fall 2019. He knew the soundscape of the Diablo to Ross service road the way you know the creak of your own stairs — varied thrush in the understory, ravens working the thermals off Sourdough Mountain at dawn, the percussive knock of a pileated woodpecker somewhere up the Thunder Creek drainage. Then one October night, he noticed all of it was gone. Not silence in the ordinary sense — the Skagit River never stops making noise — but the absence of anything alive. The video is definitely worth checking out for anyone interested in the Cascades and the creatures that might be moving through that terrain. The combination of the actual footage, the detailed witness background, and the context about just how remote and wild that area actually is makes for a compelling watch. Shadow Creature Files does a solid job laying out the geography and the credibility of the witness before getting into what the camera actually captured.