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Frost line


The frost line—also known as frost depth or freezing depth—is most commonly the depth to ... Ontario: Map of frost penetration depths for Southern Ontario.

Decks.com. 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 ...


Aug 4, 2013 ... The Santa Cruz County Municipal Code states "Frost line depth = 12 ... This map shows Frost Line Depth the frost line depth for each state.

Frost Depth Contour Map For The USA - DoItYourself.com Community ...


Jul 22, 2006 ... U.S frost lines. lightningwild posted "Found a map for frost depth, of course this is from 1988, and is approximate. This is a PDF file. I thought ...

What is the Frost Line? - innovateus.net


The simplest way to determine the frost depth for an area is to consult a frost line map. The map serves as ...

What is the frost line depth? | Reference.com


The frost line depth varies by geographical location, but frost lines in the contiguous United States range from 6 inches to 6 feet. Local government building ...

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


In Indiana, the frost line varies depending on location and elevation. This is why it is important to have a frost line map available, which shows the depth of the ...

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


The National Weather Service measures frost depth in Wisconsin from the ... The official website has a digital map, as well as the hours of operation and contact.

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


The frost line in Illinois is 40 inches, so the water in the soil has not been ... In Chicago, building codes require that concrete supports be poured at a depth... ... What are some important locations on a map of the Chicago Metropolitan Area?

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


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  ...

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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"

Check the Frost Line Before Digging Footings - Charles & Hudson


frost-line-depth-map.jpg. If you're going to build your own deck one of the first considerations after you've laid out your posts is how deep your footings should be ...

NCRFC Soil Temperature Data - National Weather Service


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