What is the frost line depth?

Answer

The frost line (also called the freezing depth) is the measurement at which groundwater in soil is expected to freeze. The frost line is dependent on several factors: nearby heat sources, climactic conditions of the area and the heat transfer properties of the soil. It is important to know what the frost line depth is in your area before undertaking certain construction projects, as building codes sometimes take frost line depth into consideration because of frost heaving, which can weaken or shift the foundations of buildings. Pipes are also generally installed below the frost line, or insulated to prevent them from freezing.

Any local building inspection department should be able to tell you the frost line depth of your area, so be sure to contact them for this information before undertaking major building projects that may be impacted by freezing groundwater.
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Q&A Related to "What is the frost line depth?"
The frost line in Georgia ranges from 12" in the Southern part of Georgia to 30" in the Northern part of Georgia. Metro Atlanta frost line is 24" Macon is 18"
http://wiki.answers.com/Q/What_is_the_depth_of_the...
Tennessee: UV Index: 0 Low Wind: From NE at 8 mph Humidity: 54%
http://www.chacha.com/question/what-is-the-depth-o...
I think the frost line is pretty uniformly 30-34 inches everywhere,well, everywhere except extreme glacial areas) The NEC (National Electric Code) deals with required depth of underground
http://answers.yahoo.com/question/index?qid=100601...
1. Check with the local zoning office or the public library to find a copy of the Residential Building Code for your specific area. If the state issues the building code, then look
http://www.ehow.com/how_12001119_determine-frost-l...
Explore this Topic
Frost line, also known as the frost depth or freeze depth, is the depth as which the soil in the water will freeze. This line is determined by a lot of factors ...
The frost line is also called the frost depth or freezing depth. It refers to the depth to which the groundwater in soil is expected to freeze. It ranges in the ...
What is the frost line depth in New York City? Depending on where you live the frost line in New York ranges from between 36 to 46 inches. Inside New York City ...
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