The frost line—also known as frost depth or freezing depth—is most commonly
the depth to which the groundwater in soil is expected to freeze. The frost depth ...
The frost line depth for most of Michigan is 42 inches. This is the depth at which
groundwater present in the soil freezes. Though this is the standard depth, other
The frost depth for this area, and most of the state of Michigan, is 42". Footings
are required to be a minimum of 42" deep., measured from the finish grade to the
When you excavate your footings you will need to dig below the frost line.This is
the depth at which the moisture present in the soil is expected to freeze.
Mar 27, 2014 ... The following is a sampling of frost depths around the region, from the ... Gogebic
County, four miles north of the Michigan state line on US-45: ...
Aug 4, 2013 ... In SW Michigan, for example, this says 3 feet, whereas other sources ... The
Santa Cruz County Municipal Code states "Frost line depth = 12 ...
Apr 17, 2015 ... Historically, the frost line has been 42" in Leelanau county, in northern Michigan (
http://www.leelanau.cc/howdoia.asp?rid=12). But with the ...
R403.1.4 FOUNDATION SYSTEMS shall extend below the frost line 42”.
EXCEPTION: .... Floor cantilevers spans shall not exceed the nominal depth of
the wood ...
Sep 30, 2015 ... susceptible soils, as soils freezes, water migrates through the soil voids below
the freezing line ... issues in the structure, therefore predicting the frost depth and
resulting frost ... Freezing Index, Frost Depth, Analytical Models,.
There will be a walk out on the lake side, otherwise back filled to depth. ... Since
you are building in Michigan, footings must be at least 42" below grade in order
to ... A footing is placed below the frost line and then the walls are added on top.