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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.

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

diy.stackexchange.com/questions/30324/how-where-can-i-find-out-what-the-frost-line-is-for-my-area

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".

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"

Concrete Movement and the Frost Line | ChicagolandConcrete ...

www.chicagolandconcrete.com/concrete-movement-and-the-frost-line

Dec 1, 2010 ... Wikipedia defines a frost line (also referred to as “frost depth” or “freezing depth”) as “the depth to which the ground water in soil is expected to ...

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 ...

Check the Frost Line Before Digging Footings - Charles & Hudson

charlesandhudson.com/check_the_frost_line_before_digging_footings/

The bottom of your footings should sit 6 inches below the frost line so the posts won't shift as the ground freezes and thaws. You should also check your local ...

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

www.reference.com/geography/frost-line-iowa-18418a7778058edf

The frost line, or frost depth, is the depth at which moisture in the ground does not freeze. Below that line, the ground temperature averages around 50 degrees ...

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 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  ...

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  ...

NCRFC Soil Temperature Data - National Weather Service

www.weather.gov

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

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 ...