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Frost line

en.wikipedia.org/wiki/Frost_line

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 ...

Decks.com. Deck Footing Frost Depth Map

www.decks.com/how-to/264/deck-footing-frost-depth-map

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.

AVERAGE FROST DEPTH (Inches)

sqfoot.com/pdf/US_Map_Frost_DepthAVG.pdf

5" 10" 15" 20" 25"30" 35". 40". 45" 50". 55" 60". 60+". 0". 5". 10". 15". 20". 25". 30". 35". 40". 45". 50". 55". 60". AVERAGE FROST DEPTH. (Inches). 20"

NCRFC Soil Temperature Data - National Weather Service

www.weather.gov/ncrfc/LMI_SoilTemperatureDepthMaps

Soil Temperature and Frost Depth Maps. Knowing the temperature of the soil is important for many activities including agriculture, horticulture, construction, and ...

How deep is the frost line in Illinois? | Reference.com

www.reference.com/geography/deep-frost-line-illinois-d97fbdaac327c3d2

The frost line in Illinois is 40 inches, so the water in the soil has not been known to freeze deeper than that point. In Chicago, building codes require that concrete  ...

How deep is the frost line in Michigan? | Reference.com

www.reference.com/geography/deep-frost-line-michigan-89e82dd835c3484a

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  ...

How deep is the frost line in southern Pennsylvania? | Reference.com

www.reference.com/geography/deep-frost-line-southern-pennsylvania-e8bc4d95e06c70fb

The average frost line depth in southern Pennsylvania is 36 inches. ... referred to as frost depth or freezing depth) is the average depth in which the ground water ...

How deep is the frost line in Maryland? | Reference.com

www.reference.com/geography/deep-frost-line-maryland-7f60fd0b9b95f123

The frost line in Maryland is 30 inches deep. The frost line is the depth in the ground that ground water will freeze. It is also referred to as the freezing depth or  ...

What is the frost line in Indiana? | Reference.com

www.reference.com/geography/frost-line-indiana-422f93322d3bbe3d

The frost line in Indiana is the depth that groundwater in the soil freezes during the winter. The frost line depth in Indiana ranges from 30 to 60 inches, with 30 ...

What is the frost line depth? | Reference.com

www.reference.com/science/frost-line-depth-323f5fdbc1a0cb7a

To find a frost line depth, the temperature of the ground is taken until a depth is reached in which 32 degrees Fahrenheit registers on the thermometer. Climatic ...

More Info

What is the Frost Line? - innovateus.net

www.innovateus.net

The depth to which water in soil will freeze in the winter is known as the Frost Line. The depth of the frost line is essential because it influences the construction  ...

exterior - How/where can I find out what the frost-line is for my area ...

diy.stackexchange.com

Aug 4, 2013 ... How/where can I find out what the frost-line is for my area? ... Municipal Code states "Frost line depth = 12 inches below undisturbed soil".

How to Build a Solid, Frost-Proof Deck Footing | The Family Handyman

www.familyhandyman.com

Dig and pour your deck footings so they extend below the frost line. That way, they won't move, or heave, as the ground freezes and thaws during seasonal ...