Frost penetration depth maps

Generally, the coldest U. About This Map: This map displays recent frost depth measurements in terms of inches below the soil surface. According to the Federal Highway Administration. For example, the NYC frost line (New York) is 50 inches long. Frost lines vary by latitude and are deeper closer to the poles.

Frost lines vary by latitude and are deeper closer to the poles. This resulted frost heave can be detrimental to footings and foundations. The information presented in this map is the most comprehensive database of building code frost depths on the internet, covering about 60% of the US residential population.

Frost Lines by State

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Frost Depth National Weather

The frost line depth ranges widely across states - from as deep as inches in Alaska to virtually non-existent in Hawaii and Florida. Articles about military forces and defense policies. Facts and trivia. Frost lines depend on an area’s climatic conditions, including the heat transfer properties of materials in the ground (such as soil) and nearby heat sources.

It’s also referred to as the frost depth. You can use this like normal Google Maps by zooming and panning to your. Articles about the technology and business environment, including innovation, entrepreneurship, and competitiveness. The coldest states, including Alaska, Minnesota, and North Dakota, have the deepest frost lines amongst all states.

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Frost Line Penetration Map

When water changes from liquid to solid, it expands 9% in volume. Articles about the past events and developments. Articles about the production of food and other goods, including farming and fishing. Articles about the transportation, communication, and energy systems.

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Frost Depth by State

The frost line, also referred to as the frost depth, is the depth at which the groundwater in soil is expected to freeze. Articles about the education system, including primary, secondary, and higher education.

Articles about the demographic characteristics, including size, composition, and distribution of its inhabitants. Articles about the physical features and environmental characteristics. The frost line, also referred to as the frost depth, is the depth at which the groundwater in soil is expected to freeze.

Frost Depth Interactive Map The custom map below depicts the United States residential building code frost depth by jurisdiction based on our research. Frost Line Penetration Map In The U.S. The frost line is simply the deepest point in the ground to which ground water will freeze.

According to the Federal Highway Administration, the maximum frost depth ranges between zero to eight feet in the contiguous United States.

Frost Depth in Regions

The computed maximum frost penetration depths were compared to the historical frost penetration values, as published in the climatic maps developed by NOAA (1) and Environment Canada. The Frost line or freezing depth represents the deepest point in the ground to which the groundwater in the soil is expected to freeze.

A frost depth map (presented above) is a valuable tool to provide a rough idea of how deep a user has to dig to where the ground freezes.