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Linn Glacier

Linn was once a larger glacier on the north side of North Sister. It is now a tiny ice remnant that no longer flows hanging on to the mountain side. Recent winters of low snowfall and warm summers likely caused the glacier to retreat and stagnate in the last decade.


Latitude: 44.175

Longitude: -121.775

Aspect: 5.8

Head (m asl) 1950s: 2730

Terminus (m asl) 1950s: 2340

Area (km^2) 1950s: 0.144

Head (m asl) 2020s: -

Terminus (m asl) 2020s: -

Area (km^2) 2020s: 0

Status: active - stagnant

Last observation: 2021

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