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Hayden Glacier

Hayden is a large glacier flowing on the east side of Middle Sister, starting at the col between Middle and North Sister. This col likely focuses snow onto the glacier, increasing its accumulation.


Latitude: 44.152

Longitude: -121.767

Aspect: 86.1

Head (m asl) 1950s: 2810

Terminus (m asl) 1950s: 2310

Area (km^2) 1950s: 0.808

Head (m asl) 2020s: 2800

Terminus (m asl) 2020s: 2400

Area (km^2) 2020s: 0.502

Status: active

Last observation: 2020

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