2024 Frost line depth by zip code usa

Where weathering requires a higher strength concrete or grade of masonry than necessary to satisfy the structural requirements of this code, the frost line depth strength required for weathering shall govern. The grade of masonry units shall be determined from ASTM C34, C55, C62, C73, C90, C129, C145, C216 or C652.; Where the frost line depth requires …. Craigslist draper

For accurate, up-to-date information about the current frost level in your area, the National Weather Service provides a country-wide frost line depths map that can be referenced by entering...Average Soil Temperature in Greensboro, NC (27409): Soil temperature maps track turfgrass insects and disease pressure to correlate with temperature patterns. Receive timely alerts sent to your phone or email.Where weathering requires a higher strength concrete or grade of masonry than necessary to satisfy the structural requirements of this code, the frost line depth strength required for weathering shall govern. The grade of masonry units shall be determined from ASTM C34, C55, C62, C73, C90, C129, C145, C216 or C652.; Where the frost line depth requires …Frost line depth varies from one location to another depending on the winter temperature and soil composition of the area. Based on Frost Line Penetration Map in the US, the frost line depth in Maryland is thirty (30) inches. This simply means that the footings or foundation should be properly secured.403.1.4 Minimum depth. Exterior footings shall be placed not less than 12 inches (305 mm) below the undisturbed ground surface. Where applicable, the depth of footings shall also conform to Sections 403.1.4.1.Mar 1, 2022 · of the following methods: 1. use of non–frost-susceptible layers of undisturbed. ground or fill materials (Section 4.2); 2. insulation of foundations to mitigate frost penetration. and effects of frost heave (Section 4.3); or. 3. approved design and details supported by engineering. analysis. The 2010 California Residential Code has a beautiful table (TABLE R301.2(1)) to list the frost lines; however, that is empty. The Santa Cruz County Municipal Code states "Frost line depth = 12 inches below undisturbed soil". Search for "frost line". This invisible line indicates how deep groundwater is expected to freeze. How deep does the frost line go in Texas? According to state regulations, several counties have a frost line depth of 12 inches. These counties include: Castro. Gray. Hale. Lubbock. Potter.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Frost depth data shown in this map is queried from the North Central River Forecast Center (NCRFC) database late morning each day. Check your frost line by zip code or address using this map from the National Weather Service. The maximum frost line depth is 100-inches as seen near the tip of Minnesota, North Dakota, and Alaska, …The value of S DS determined according to Section 1613.3 of the International Building Code is permitted to be used to set the seismic design category according to Table R301.2.2.1.1, and to interpolate between values in Tables R602.10.1.3(3), R603.9.2(1) and other seismic design requirements of this code. Wisconsin Extreme Frost Line Penetration (in inches) State Average Frost Depth: 65″. Source: U.S. Department of Commerce. U.S. FROST LINE MAP. USA usa zip code,postal code,zipcodecountry.com. Search for "frost line". Its also referred to as the frost depth. In SW Michigan, for example, this says 3 feet, whereas other sources give 4+ feet. 403.1.4.1 Frost protection. He is also a semi-keen hunter, fair weather fisherman, and shooter. FROST LINE MAP.The frost line in Florida varies by location, but generally ranges from 0 to 18 inches below the surface. This depth is determined by the average winter temperature and soil type in different areas of the state. Understanding the location of the frost line is important for construction and landscaping projects to avoid damage from freezing temperatures.The average last frost date is a crucial piece of information for gardeners, farmers, and anyone involved in outdoor activities. It helps determine the optimal time to start planti... The International Plumbing Code states that “Exterior water supply system piping shall be installed not less than 6 inches (152 mm) below the frost line and not less than 12 inches (305 mm) below grade.”. Above the frost line, the ground can heave up, shifting whatever is in it, or freeze the pipes’ contents. To avoid these issues ... Back To Map Montana Extreme Frost Line Penetration (in inches) State Average Frost Depth: 61″ Source: U.S. Department of Commerce, City of BillingsLast frost code zip average freeze Frost depth Download average last day of frost by zip code Top 9 how deep is the frost line in pittsburgh pa in 2022 [2023] azsageChecking the Frost Line: You can find out the specific requirements for your area by looking at a frost depth map or by checking with the local building department. They often have frost line depth by zip code available. Footing Depth: Once you know the frost depth, the footings must go below that.I think Bowles book has frost lines you can estimate from. Remember, the north area of New Mexico has some "mountains" rather than the flat lying areas like in southern NM. As a result, the frost lines will depend on your elevation also - and published frost lines might not be of any help. Might contact Taos' Engineering Department and …Frost line depth . Does anyone know what the frost line depth is here in El Paso. The city code website is soooooo confusing! Looking to install a sprinkler system! 6in? 8in? 10in? comment sorted by Best Top New Controversial Q&A Add a Comment fash2o ... This weather 🌧️ got us like:A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Average Soil Temperature in Greensboro, NC (27409): Soil temperature maps track turfgrass insects and disease pressure to correlate with temperature patterns. Receive timely alerts sent to your phone or email. Frost Depth Chart. A frost depth map exists a userful tool to supply you a roughen idea of how in-depth you need to jab toward the soil to get go where one grounded rarely freezes. Often, you’ll see contour lines for a frost-depth map where any point along that line represents the frost default in those towns and townships where the line crosses. Average Soil Temperature in Greensboro, NC (27409): Soil temperature maps track turfgrass insects and disease pressure to correlate with temperature patterns. Receive timely alerts sent to your phone or email.Recommendations for a Detailed Frost Line Depth Map. I'm looking for a reliable frost line depth map that covers the entire USA or specifically the tristate area (New York, New Jersey, Connecticut). I need it for planning some construction work, and having accurate frost line data is critical for this project.A water line should be buried 4-6 below the lowest depth of frost in the ground so that it doesn’t freeze and burst. The lowest frost point varies based on your climate and the quality of your soil. Call 811 to make sure that there are no cables, wires, or sewer lines in the ground so that you don’t damage them when you bury a water line.1. The 2010 California Residential Code has a beautiful table (TABLE R301.2 (1)) to list the frost lines; however, that is empty. The Santa Cruz County Municipal Code states "Frost …Feb 2, 2018 - Before digging footings for your deck or for placing water pipes check your frost line by zip code and location to determine how deep you can go.This map is from the National Snow and Ice Data center and shows the frost line map across the United States. Note how it moves down from 72-inch depth to a 6-inch depth. The maximum frost line depth is 100-inches as seen near the tip of Minnesota, North Dakota, and Alaska, all the way to zero inches in Florida, southern Arizona, and southern ...The maximum height of a 4-inch (102 mm) load-bearing masonry foundation wall supporting wood-frame walls and floors shall be not more than 4 feet (1219 mm). Anchorage shall be in accordance with Section R403.1.6, Figure R404.1.5 (1), or as specified by engineered design accepted by the building official.Average Soil Temperature in Greensboro, NC (27409): Soil temperature maps track turfgrass insects and disease pressure to correlate with temperature patterns. Receive timely alerts sent to your phone or email.Captain Will. 19459 posts · Joined 2010. #5 · Jul 25, 2014 (Edited by Moderator) The frost line is 20" , but local building code will require 36" minimum below unberrmed grade, on undisturbed soil. This is because the frost line is the point at which the soil freezes to at somewhat regular intervals , and the building code is deep enough …403.1.4 Minimum depth. Exterior footings shall be placed not less than 12 inches (305 mm) below the undisturbed ground surface. Where applicable, the depth of footings shall also conform to Sections 403.1.4.1.Frost line in Colorado, Breckenridge, Summit County #550923 Asked April 03, 2019, 9:41 PM EDT How deep is the frost line in Colorado, Breckenridge, Summit County ?Mar 25, 2024 · The frost depth varies by region. In frigid Minnesota, the frost depth is 42 in., whereas a warmer state like Missouri may have a frost depth of only 1 ft. When you contact your local building department to get your building permit, ask what the frost depth requirement is and the required size and shape of the footings. Then dig the footing ... Watch this video for DIY ways to drill a hole to the proper depth by wrapping masking tape around the bit or making a stop block from a piece of wood. Expert Advice On Improving Yo... Alaska 's is the deepest at 100 inches, followed by Minnesota with 80 and North Dakota with 75. On the other hand, the hottest U.S. states have more shallow frost lines. Florida and Hawaii are zero inches, Louisiana and South Carolina 's are four inches, followed by California and Georgia with five. Frost Line Depth by Zip Code. There are online tools that allow you to enter a zip code to discover what the frost depth might be where you’re building. Once again, don’t take this information as gospel. Reach out to the local building inspector for the best guidance. You never want to hope frost won’t hurt your new deck or structure.For example, in the United States, there is no frost line set for Florida, but it can be as deep as 60 inches (152.4 cm) in some northern sections of the lower 48 states. In Minnesota, the maximum is 60 inches (152.4 cm) in the northern counties, but in the southern counties, the depth of frost only reaches 40 inches (101.6 cm).District 5 (Yakima): Maximum frost depth was 0.8 m (30 in.) measured in 1950 with a district-wide average of 0.6 m (24 in.) Differential heave of 150 mm (6 in.) was noted. District 6 (Spokane): The maximum depth of freeze was 1.1 m (43 in.) with a district average of 0.9 m (35 in.) measured in 1949.Last frost code zip average freeze Frost depth Download average last day of frost by zip code Top 9 how deep is the frost line in pittsburgh pa in 2022 [2023] azsagefrost line by zip code calculator | frost line by zip code calculator | frost line depth by zip code calculator free | frost line depth by zip code calculator | Toggle navigation Websiteperu. Home; ... frost line by zip code usa: 0.09: 0.5: 3488: 7: frost line by zip code depth: 0.15: 0.4: 5825: 47: frost line by zip: 0.85: 0.9: 2391: 15: frost ...Frost Advisory. A Frost Advisory is issued when temperatures are forecast to be in the 33°F to 36°F range with good radiation conditions. Typically, frost can occur when the temperature falls below 36°F, especially in …Checking the Frost Line: You can find out the specific requirements for your area by looking at a frost depth map or by checking with the local building department. They often have frost line depth by zip code available. Footing Depth: Once you know the frost depth, the footings must go below that.Planting seeds at the right depth is even more important than spacing seeds correctly. Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Radio Show...This was based on data gathered from some very cold winters towards the mid-to-late 19th century and the frost line hardly ever reaches that depth in practise. Typically UK building codes specify that foundations be located a minimum of 0.75m below surface level. BigH (Geotechnical) 21 Nov 13 05:29.Frost depth data shown in this map is queried from the North Central River Forecast Center (NCRFC) database late morning each day. Check your frost line by zip code or address using this map from the National Weather Service. The maximum frost line depth is 100-inches as seen near the tip of Minnesota, North Dakota, and Alaska, …**NOTE***** This is how deep your footings would be in undisturbed soil. Web2019 Residential Code of Ohio - CHAPTER 4 FOUNDATIONS - 403.1.4 Minimum depth. The frost line (also referred to as frost depth or freezing depth) is the average depth in which the ground water in soil usually freezes.Laramie County has adopted the following 2021 International Codes with amendments effective January 1, 2022. ... Frost Line depth: Termite: 25lb/ft2: 105: YES: NO ...US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service North Central River Forecast Center 1733 Lake Drive West Chanhassen, MN 55317-8581 952-361-6650 Comments? Questions? Please Contact Us.Table of Contents. How Deep is Frost Line Depth. Frost Heave Building Codes. Frost Lines and Frost Depth by State. Frost Line Map by Zip Code. Related Questions: How Deep is Frost Line Depth. The frost line is the depth at which moisture will freeze in the ground. If it is more efficient for a mail carrier to drive across a state line to deliver mail, the ZIP code "boundary" will cross the state lines. ZIP codes don't usually cross state lines, but some do (65733, 71749, and 73949 are good examples). The complete list of ZIP codes that cross state lines is available as part of our US ZIP code list. Recommendations for a Detailed Frost Line Depth Map. I'm looking for a reliable frost line depth map that covers the entire USA or specifically the tristate area (New York, New Jersey, Connecticut). I need it for planning some construction work, and having accurate frost line data is critical for this project.Ken Black. The frost line is the depth to which ice, or frost, penetrates into the ground. Though the factor is often an afterthought in terms of general weather information, it is very important for building codes. The frost depth is determined by a variety of factors including the temperature, the length of time the air temperature …Table of Contents. How Deep is Frost Line Depth. Frost Heave Building Codes. Frost Lines and Frost Depth by State. Frost Line Map by Zip Code. Related Questions: How Deep is Frost Line Depth. The frost line is the depth at which moisture will freeze in the ground. Depending on the soil, one inch of rigid insulation is equal to approximately one foot soil depth, therefore if the frost line for your area is 4 ft deep, and you are installing a water line at the 3 ft mark, you must lay 1″ thick rigid insulation above the whole length the water pipe. Knowing the depth of the frost line in your area is very ... Mar 29, 2023 · Footing depth: 12 inches minimum depth or below frost line. Footing width: 12 inches minimum. Footing level, top: Always level. Footing level, bottom: Up to 10-percent slope. Spread footing: 6 inches thick minimum. Concrete strength: 2,500 psi minimum, but up to 3,000 psi may be required. 40" FOR MOST AREAS. SOME MUNICIPALITIES HAVE DEEPER REQUIREMENTS, CHECK WITH YOUR BUILDING OFFICIAL. From RI State Building Code: Table R301.2(1) Ground Snow Load Wind Seismic Design Criteria ...Jul 23, 2006 · Decks, Patios, Porches, Walkways, Driveways, Stairs, Steps and Docks - Frost Depth Contour Map For The USA - Found a map for frost depth, of course this is from 1988, and is approximate. This is a PDF file. I thought this may help with frost depths. Check your local codes for actual depth of footings in your area. Go. Frost becomes more widespread when the temperature falls below 32°F with some freeze possible. A hard freeze is possible when temperatures fall below 28°F. In the 32F/28F Freeze Maps section, you'll find national and regional maps from the Midwest Regional Climate Center (MRCC) that depict the typical dates for freezes in the early fall, and ... Frost Lines by State 2024. Each state's frost depth is displayed as an average. For example, frost depths in Illinois range from approximately 20" in the south to more than 50" along the northern border, which results in an average of 36" for the state as a whole. CSV JSON.This depth can be determined by consulting frost depth maps or by referring to the building code frost depth chart specific to the zip code of the construction site. A sound …This map is from the National Snow and Ice Data center and shows the frost line map across the United States. How to know the frost line before digging footings? Check the Frost Line by Zip Code Before Digging Footings. 1 What is a Frost Line. The frost line is the depth at which the ground freezes. It’s important to know the frost line depth ...1. The USDA Hardiness Zone Method. To find the average frost dates for your region, you first need to determine your hardiness zone or planting zone. You can do this by using our planting zone map tool. Click on your …Extending a minimum of 42 inches below finished grade; Constructing in accordance with ASCE 32; or. Erecting on solid rock. Assigned to Risk Category I, in accordance with Section 1604.5; Area of 600 square feet (56 m2) or less for light frame construction or 400 square feet (37 m2) or less for other than light-frame construction; and.FROST LINE DEPTH b: 24 inches TERMITE c: ... (99%) value on the National Climatic Data Center data table "Air Freezing Index-USA Method (Base 32° Fahrenheit) ... Subscribe to our mailing list Zip Code * skip. Submit. City of Boise 150 North Capitol Blvd. Boise, ID 83702. Facebook. Twitter. Instagram. YouTube.The depth of your frost line varies in different parts of the country so you will need to consult with a local structural engineer or see if you can find your city’s frost …About Frost Maps. Plantmaps maintains Frost data and maps for many regions on the earth. We've created Average First Frost Dates, Average Last Frost Dates and Average Number of days with Frost maps for most US States and Candian Provinces. Plantmaps also created maps for many countries around the world that are in latitudes where frost occurs.Jun 11, 2021 · How to Know the Frost Line Depth. If you live in a region with bitterly cold winters, the National Weather Service says your frost line can be as deep as six feet — or more! It is much shallower in warm regions like Arizona or South Florida. Take a look at our frost depth map above to see the frost line in your area. Frost depth data shown in this map are queried from the National Weather Service River Forecast Center (RFC) databases late morning each day. The values shown represent the latest measurement taken within the last seven days, so the observation times/dates vary. The maximum height of a 4-inch (102 mm) load-bearing masonry foundation wall supporting wood-frame walls and floors shall be not more than 4 feet (1219 mm). Anchorage shall be in accordance with Section R403.1.6, Figure R404.1.5 (1), or as specified by engineered design accepted by the building official.Additionally, water and sewer pipes need buried below the frost depth. The frost line map below was drawn based on data from the U.S Department of Commerce. Keep in mind you local building official will be able to …Frost depth data shown in this map are queried from the National Weather Service River Forecast Center (RFC) databases late morning each day. The values shown represent the latest measurement taken within the last seven days, so the observation times/dates vary.R311.7.11.1Treads of alternating tread devices. Alternating tread devices shall have a tread depth of not less than 5 inches (127 mm), a projected tread depth of not less than 8 1 / 2 inches (216 mm), a tread width of not less than 7 inches (178 mm) and a riser height of not more than 9 1 / 2 inches (241 mm).The International Plumbing Code states that “Exterior water supply system piping shall be installed not less than 6 inches (152 mm) below the frost line and not less than 12 inches (305 mm) below grade.”. Above the frost line, the ground can heave up, shifting whatever is in it or freezing the pipes’ contents.Locations of Frost and Thaw Depth Monitoring Sites Office of Materials & Road Research • E-mail: [email protected] • 1400 Gervais Avenue • Maplewood, MN 55109-2044 • Phone: (651) 366-5592 • FAX: (651) 366-5461A water line should be buried 4-6 below the lowest depth of frost in the ground so that it doesn’t freeze and burst. The lowest frost point varies based on your climate and the quality of your soil. Call 811 to make sure that there are no cables, wires, or sewer lines in the ground so that you don’t damage them when you bury a water line.Climate Data Online (CDO) provides free access to NCDC's archive of global historical weather and climate data in addition to station history information.Captain Will. 19459 posts · Joined 2010. #5 · Jul 25, 2014 (Edited by Moderator) The frost line is 20" , but local building code will require 36" minimum below unberrmed grade, on undisturbed soil. This is because the frost line is the point at which the soil freezes to at somewhat regular intervals , and the building code is deep enough … Since the 1990s they have been heavily involved with the preservation of rare, open-pollinated, heirloom seeds. Visit them at www.VictorySeeds.com. Our frost date calculator will tell you precisely when your garden is at risk for frost. Enter your zipcode and we'll give you all the info we have. Wisconsin Extreme Frost Line Penetration (in inches) State Average Frost Depth: 65″. Source: U.S. Department of Commerce. U.S. FROST LINE MAP.Recommendations for a Detailed Frost Line Depth Map. I'm looking for a reliable frost line depth map that covers the entire USA or specifically the tristate area (New York, New Jersey, Connecticut). I need it for planning some construction work, and having accurate frost line data is critical for this project.Whether you’ve moved to a new location and need to know your ZIP code fast or you’re sending a gift or a letter to someone and don’t have have their ZIP code handy, finding this in...The frost depth (also known as “frost line” or “freezing depth”) is the depth to which the moisture content in the ground is expected to freeze during the winter. ... To find out the frost depth in your area, consult your local building code or give us a call! Whatever you build, make sure you start with a solid foundation. More ...Feb 13, 2024 · Average Depth: The average frost line depth in Massachusetts is approximately 32 inches, according to a comprehensive survey of frost lines by state. However, local conditions can vary, and it’s crucial to consult with local building departments for specific requirements .”. Frost Lines by State 2022. The frost line, also referred to as the frost depth, is the depth at which the groundwater in soil is expecting to freeze. 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. Frost lines vary by latitude and ...The average depth of the frost line in Iowa is 58 inches. In the northern part of the state, the frost line can be up to 70 inches deep, while in the southern part the line may be ...

FROST LINE DEPTH b: 24 inches TERMITE c: ... (99%) value on the National Climatic Data Center data table "Air Freezing Index-USA Method (Base 32° Fahrenheit) ... Subscribe to our mailing list Zip Code * skip. Submit. City of Boise 150 North Capitol Blvd. Boise, ID 83702. Facebook. Twitter. Instagram. YouTube.. Cold mil dolphin

Where weathering requires a higher strength concrete or grade of masonry than necessary to satisfy the structural requirements of this code, the frost line depth strength required for weathering shall govern. The grade of masonry units shall be determined from ASTM C34, C55, C62, C73, C90, C129, C145, C216 or C652. b.The average frost line depth in southern Pennsylvania is 36 inches. The frost line (also referred to as frost depth or freezing depth) is the average depth in which the ground water in soil usually freezes. Building codes in some states take into account the frost line depth because, during freezing conditions, the frost in the ground can …Frost Line Depth by Zip Code. There are online tools that allow you to enter a zip code to discover what the frost depth might be where you’re building. Once again, don’t take this information as gospel. Reach out to the local building inspector for the best guidance. You never want to hope frost won’t hurt your new deck or structure.Extending a minimum of 42 inches below finished grade; Constructing in accordance with ASCE 32; or. Erecting on solid rock. Assigned to Risk Category I, in accordance with Section 1604.5; Area of 600 square feet (56 m2) or less for light frame construction or 400 square feet (37 m2) or less for other than light-frame construction; and.The International Plumbing Code states that “Exterior water supply system piping shall be installed not less than 6 inches (152 mm) below the frost line and not less than 12 inches (305 mm) below grade.”. Above the frost line, the ground can heave up, shifting whatever is in it or freezing the pipes’ contents.GHCN Daily snowfall and snow depth observations. Daily snow observations from GHCN stations are available using the pulldown menus below to select the state, month, and year of interest for either snowfall or snow depth data. Access to these data supports the Federal Emergency Management Agency's need for near real-time …The Frost and Freeze map shows where frost cant be expected and where temperature are forecast to fall below 32 degrees F. Frost is a solid deposition of water vapor from saturated air. It is ...A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.The dots on this U.S. map show the average date on which the chances of freezing temperatures drop below 50 percent at weather stations across the United States, based on the 1991-2020 U.S. Climate Normals from NOAAs National Centers for Environmental Information (NCEI). In other words, past the date shown, temperatures have historically been ... table r403.3(1) minimum footing depth and insulation requirements for frost-protected footings in heated buildings a; air freezing index (°f-days) b: minimum footing depth, d (inches) vertical insulation r-value c, d: horizontal insulation r-value c, e: horizontal insulation dimensions per figure r403.3(1) (inches) along walls: at corners: a ... Back To Map Montana Extreme Frost Line Penetration (in inches) State Average Frost Depth: 61″ Source: U.S. Department of Commerce, City of BillingsThe attached chart above is a national chart of frost line measurements for the continental USA but your local government codes will be even more accurate. Knowing what the frost line numbers are will affects the winter freeze and move objects up as the water solidifies. When the water thaws it doesn’t thaw evenly and therefore stationary ...Laramie County has adopted the following 2021 International Codes with amendments effective January 1, 2022. ... Frost Line depth: Termite: 25lb/ft2: 105: YES: NO ...Frost depth map line deep inches mixing budget concrete grid tips off usa extreme kentucky. Frost depth line canada north america plumbing helpFrost depth map canada Frost depth map canadaWhat is the frost line and how deep does it typically go?. Check the frost line by zip code before digging footingsFrost depth map canada Pin … Depending on the soil, one inch of rigid insulation is equal to approximately one foot soil depth, therefore if the frost line for your area is 4 ft deep, and you are installing a water line at the 3 ft mark, you must lay 1″ thick rigid insulation above the whole length the water pipe. Knowing the depth of the frost line in your area is very ... Selena N. B. H./CC-BY 2.0. As of 2014, the frost line depth for the majority of North Carolina is 6 inches. The extreme southeastern coastline has no seasonally frozen ground. Frost lines are often referred to as frost depth or freezing depth. Local frost line depths are important to know when doing construction, as many counties have building ....

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