Mn/DOT Home Frost and Thaw Depth Graphs


St. Louis County Frozen Soil Profile
(operating sensors to a maximum depth of 109 inches)

Wednesday, October 22, 2014
Frozen Soil Profile - St. Louis County Minnesota Co. Rd 23 Orr, MN

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Last Updated: Tuesday, February 25, 2014 - 4:30:21 p.m. Central Standard Time