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Frost line - Wikipedia


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 ...

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


Aug 4, 2013 ... A local county/municipality can obviously ask for more. ... The Santa Cruz County Municipal Code states "Frost line depth = 12 inches below ...



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


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 ...

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


Dig and pour your deck footings so they extend below the frost line. ... contact your local building department to get your building permit, ask what the frost depth ...

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


Depending on the local agency, the frost line might go under the names frost depth or freezing depth. It is important for homeowners, contractors and other ...

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


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  ...

Frost line depth - Foundation engineering - Eng-Tips


Nov 14, 2013 ... How many of you take in account the frost line depth while defining the ... 18" as a minimum, but greater where required by the local jurisdiction.

Deck and Outdoor Structure Footings - SULIS: Sustainable Urban ...


The frost line is the maximum depth where the ground will freeze in the winter. ... to add strength to the footing (if necessary), especially if required by local code.

NCRFC Soil Temperature Data - National Weather Service


Local Information. WI Soil Moisture · Our Office. Soil Temperature and Frost Depth Maps. Knowing the temperature ... Frost Depth-Calculated under Bare Ground ...

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Decks.com. Deck Footing Frost Depth Map


When you excavate your footings you will need to dig below the frost line.This is ... Always check with your local building inspections department to see what is ...

What is the Frost Line? - innovateus.net


In the majority of cases, local building inspector offices should also have information concerning the frost line. This local source of information is often the most ...

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 ...