what is the frost line depth in kentucky

Time is money. Virtual Office Tour The 2010 California Residential Code has a beautiful table (TABLE R301.2(1)) to list the frost lines; however, that is empty. Where is the frost line in Ohio? For example, one Idaho cemetery had a ground freezing depth of 14 inches. In Alaska, and many locations in the northern US, the frost depth is 48" or greater. The median date of first 36F or colder temperature is used in this study as a proxy for the first fall frost of the year. The frost linealso known as frost depth or freezing depthis most commonly the depth to which the groundwater in soil is expected to freeze. What Is The Biggest Mall In North Carolina? Soil Temperature. How Much Snow Fell? Adams. Except where otherwise protected from frost, foundation walls, piers and other permanent supports of buildings and structures shall be protected from frost by one or more of the following methods: 1. Unfortunately, they are Ph.D.-level calculations, such as this, Predictive Modeling of Freezing and Thawing of Frost-Susceptible Soils, Estimated pavement surface temperature (for paved roadways), The best option is to thaw the ground first using, Powerblanket ground thawing blankets come in various sizes, which you can compare. (1) and, Where reinforcement is required by this code to terminate with a standard hook, the hook shall comply with, Requirements for installation of masonry veneer, stucco and other wall coverings on the exterior of. The frost line, also known as frost depth or freezing depth, is most typically the depth to which it is anticipated that groundwater in soil may freeze. The line varies by latitude, it is deeper closer to the poles. Latest spring freeze (32): May 10, Morning each day louisville, Kentucky 1.4. how deep is frost line is the frost line you. + -. inch (8 mm) within inch (22 mm) below the widest portion of the profile. The frost line (also called frost depth) varies from region to region. What is the frost line depth in louisville Kentucky. This required depth shall continue for not less than inch (10 mm) to a level that is not less than 1 inches (45 mm) below the tallest portion of the profile. For SI: 1 pound per square inch = 6.895 kPa. State Frost Lines (Inches) Indiana 36 Illinois 36 Connecticut 36 Missouri 33. The frost line or frost depth is the deepest point in your soil at which water will freeze. How Large Is The Plaza Las Amricas Mall? The edges of the vapor retarder shall extend not less than 6 inches (152 mm) up the stem wall and shall be attached and sealed to the stem wall or insulation. Wiki User. NCDC Winter Severity and Frost Depth in a Warming Climate About AFI - Air Freezing Index. Killing freezes have occurred as late as the last week of May at West Liberty and Ashland. 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 California. Current Weather Hazards Breaking The Cords Of Wickedness, The Shelby Thompson is the head of standard product sales for Powerblanket. In lieu of a complete geotechnical evaluation, the load-bearing values in Table R401.4.1 shall be assumed. What Is the Frost Line and How Deep Does It Typically Go? All rights reserved. All lumber and plywood shall be pressure-preservative treated and dried after treatment in accordance with AWPA U1 (Commodity Specification A, Use Category 4B and Section 5.2), and shall bear the. Additionally, they could roll up the sod and reuse it, saving $100 per grave. Call Us: del mar lacrosse tournament 2021. winchester 30 30 cabelas canada; anne marion will; dave debusschere wingspan; cedar rapids building permits; The building code in your area specifies a frost line depth that all local building foundations must meet or exceed. Replacing an entire chain can cost $1,500 plus the labor and downtime. Step 4: After measuring and marking the QUIK-Tube to indicate the depth of the hole, cut the tube to the desired length with a handsaw. TABLE R403.1.4 MINIMUM FROST PROTECTION DEPTH FOR KENTUCKY County Frost Depth d f (in) County Frost Depth d f (in) County Frost Depth d f (in) Bell: 27: Johnson: 30: Magoffin: 30: Boone: 30: Kenton: 30: Martin: 33: Breathitt: 30: Knott: 33: Owsley: 27: Campbell: 30: Knox: 27: Perry: 30: Clay: 27: Lawrence: 27: Pike: 33: Floyd: 33: Leslie: 30: All other KY May 21 - May 31. The term frost front refers to the shifting location of the frost line that occurs naturally during freezing and thawing cycles that occur seasonally. Frost lines are not the same as permafrost that occurs in the northern areas of Canada and Alaska. In the more sheltered valleys away from rivers and larger bodies of water, the median date of last frost can run from May 3rd to as late as May 14th. For example, the frost line in Charlotte, North Carolina is 12 inches, while the frost line in Denver, Colorado is 36 inches. What is the reflection of the story of princess urduja? 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.. How deep is the frost line in NH? It is these topographicvariations in location thatcreate the main differences in frost/freeze climatology for eastern Kentucky, not necessarily how far north or south a station lies. It does not store any personal data. Where any portion of the through-wall access is below, For buildings located in flood hazard areas as established in, R402.3.1 Precast Concrete Foundation Materials, R403.1.2 Continuous Footing in Seismic Design Categories D, R403.1.3 Footing and Stem Wall Reinforcing in Seismic Design Categories D0, D1, and D2, R403.1.3.1 Concrete Stem Walls With Concrete Footings, R403.1.3.2 Masonry Stem Walls With Concrete Footings, R403.1.3.3 Slabs-on-Ground With Turned-Down Footings, R403.1.3.4 Interior Bearing and Braced Wall Panel Footings in Seismic Design Categories D0, D1 and D2, R403.1.3.5.2 Location of Reinforcement in Wall, R403.1.6.1 Foundation Anchorage in Seismic Design Categories C, D0, D1 and D2, R403.1.7 Footings on or Adjacent to Slopes, R403.1.7.1 Building Clearances From Ascending Slopes, R403.1.7.2 Footing Setback From Descending Slope Surfaces, R403.1.7.4 Alternate Setbacks and Clearances, R403.1.8.1 Expansive Soils Classifications, R403.3 Frost-Protected Shallow Foundations, R403.3.1 Foundations Adjoining Frost-Protected Shallow Foundations, R403.3.1.1 Attachment to Unheated Slab-on-Ground Structure, R403.3.1.2 Attachment to Heated Structure, R403.3.2 Protection of Horizontal Insulation Below Ground, R403.4 Footings for Precast Concrete Foundations, Section R404 Foundation and Retaining Walls, R404.1 Concrete and Masonry Foundation Walls, R404.1.2 Design of Masonry Foundation Walls, R404.1.3.2 Reinforcement for Foundation Walls, R404.1.3.2.1 Concrete Foundation Stem Walls Supporting Above-Grade Concrete Walls, R404.1.3.2.2 Concrete Foundation Stem Walls Supporting Light-Frame Above-Grade Walls, R404.1.3.3 Concrete, Materials for Concrete, and Forms, R404.1.3.3.2 Concrete Mixing and Delivery, R404.1.3.3.4 Proportioning and Slump of Concrete, R404.1.3.3.6 Form Materials and Form Ties, R404.1.3.3.7.2 Location of Reinforcement in Wall, R404.1.3.3.7.6 Alternate Grade of Reinforcement and Spacing, R404.1.3.3.7.8 Construction Joint Reinforcement, R404.1.3.4 Requirements for Seismic Design Category C, R404.1.4 Seismic Design Category D0, D1 or D2, R404.1.5 Foundation Wall Thickness Based on Walls Supported, R404.1.5.3 Pier and Curtain Wall Foundations, R404.1.9.2 Masonry Piers Supporting Floor Girders, R404.1.9.3 Masonry Piers Supporting Braced Wall Panels, R404.1.9.4 Seismic Design of Masonry Piers, R404.1.9.5 Masonry Piers in Flood Hazard Areas, R404.5.2 Precast Concrete Foundation Design Drawings, Section R406 Foundation Waterproofing and Dampproofing, R406.1 Concrete and Masonry Foundation Dampproofing, R406.2 Concrete and Masonry Foundation Waterproofing, R406.4 Precast Concrete Foundation System Dampproofing, R408.2 Openings for Under-Floor Ventilation, Sand, silty sand, clayey sand, silty gravel, Porches, carport slabs and steps exposed to the weather, and garage floor, One No. 3 Whats the maximum depth of the frost line? More than 10 percent of the soil particles pass a No. The width of the handrail. The minimum specified compressive strength of. They can show you a maximum frost depth map and specify the proper depth you need to dig for footings and pipes. Check local building codes. Building a deck is a challenging task that requires the completion of a number of individual phases. Please select one of the following: Farmers and gardeners are always interested in the average dates of the first and last frost and freeze for an area. In addition, the concrete must have a minimum compressive strength of 2,500 pounds per square inch as stipulated by the regulation. 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. Not to be confused with the physical characteristic of the area A line of snow. The minimum yield strength of reinforcing steel shall be 40,000 psi (, Panel-to-panel connections shall be made with. In the more sheltered valleys away from rivers and larger bodies of water, the median date of first frost can run from September 28th to as late as October 6th. Routing number of commercial bank of Ethiopia? Footing holes are notoriously difficult to dig. Based on 32-foot-wide house with load-bearing center wall that carries half of the tributary, See Figure R403.1.3 for additional footing requirements for structures in, The distance between bracing lines does not exceed twice the building width measured parallel to the. Water filled pipe should be buried at least 12 below the maximum expected frost line. This resulted frost heave can be detrimental to footings and foundations. Plasticity Index (PI) of 15 or greater, determined in accordance with ASTM D 4318. Recent Storm Reports What is causing the plague in Thebes and how can it be fixed? Northern Ohios frost depth is 3 to 3 feet. Records: Latest spring frost (36): May 27, 1961. BUT northern Illinois is quite a bit warmer than it was when I was growing up. Insulated concrete blankets are not the same as ground thawing blankets because they do not have heating elements. One of the worst days of my life involved a backhoe with an ice tooth, 48" depth of frozen street, and a 8" water line. frost depth in Kentucky varies from 27"-33" inches. Leaflet | Plantmaps OpenStreetMap Contributors. The Frost line depth for the state of Connecticut is 48 inches. Where the bar used is. Jackson, KY1329 Airport RoadJackson, KY 41339606-666-8000Comments? Instead of a complete geotechnical evaluation, where top or subsoils are compressible or shifting, they shall be removed to a depth and width sufficient to ensure stable moisture content in each active zone and shall not be used as fill or stabilized within each active zone by chemical, dewatering or presaturation. Zone 10. in parts of Kentucky, to 60 in. The top of the box is the 25th percentile and the bottom is the 75th percentile. What is the frost line depth in louisville kentucky. Powerblanket ground thawing blankets come in various sizes, which you can compare here. Using the Powerblanket to thaw the ground saved hours of digging time. Leaflet | Plantmaps OpenStreetMap Contributors. Extended below the frost line specified in Table R301.2.(1). The minimum frost-protection depths specified in Table R403.1.4 may be achieved by backfilling with non-compacted soil above the base of the footing to a depth equal to or greater than the required frost depth plus an additional 4 inches (102 mm). It ranges from zero in much of California where little or no frost occurs, to 10 in . How Many People Allowed At Kentucky Derby? In this post, youll learn how to determine the frost depths and how to thaw frozen ground quickly if you must dig in the dead of winter. The 2010 California Residential Code has a beautiful table (TABLE R301.2(1)) to list the frost lines; however, that is empty. But opting out of some of these cookies may affect your browsing experience. How deep do you have to bury a water line in Kentucky? document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); 3130 South 1030 West, Suite 1 It's also referred to as the frost depth. In general, water mains shall be sufficiently deep so as to prevent freezing. 2 How deep does the ground freeze in winter? Lawrence, Michigan Obituaries, This is because the Kentucky Building Code is a statewide, uniform, mandatory building code. While elevation differences between valley bottom and adjacent ridge tops does not usually exceed 1000 feet, the steepness of the slope creates deep, sheltered valleys, especially east of Interstate 75. Wood columns shall be protected against decay as set forth in, All surfaces (inside and outside) of steel columns shall be given a shop coat of rust-inhibitive paint, except for corrosion-resistant steel and steel treated with coatings to provide, The columns shall be restrained to prevent lateral displacement at the bottom end. This map is courtesy of the Brickwood Box and shows the frost line across the United States. Kentucky Average First Frost Date Map Zone 7 Oct.1 - Oct. 10 Zone 8 0 to 8 feet in either direction along the supported members to allow for plumbing, electrical, mechanical, equipment, crawlspaces, or other devices.. 3. Experimental Graphical Hazardous Weather Outlook, National Oceanic and Atmospheric Administration. Just clear tips and lifehacks for every day. Sill plate anchorage shall be in accordance with Sections, Wood foundations enclosing habitable or usable spaces located below, A porous layer of gravel, crushed stone or coarse sand shall be placed to a minimum thickness of 4 inches (102 mm) under the, A 6-mil-thick (0.15 mm) polyethylene vapor retarder shall be applied over the porous layer with the, In areas where a high water table or other severe soil-water conditions are known to exist, exterior foundation, A 6-mil-thick (0.15 mm) polyethylene film shall be applied over the below-, The space between the excavation and the foundation wall shall be backfilled with the same material used for footings, up to a height of 1 foot (305 mm) above the footing for well-drained sites, or one-half the total back-fill height for poorly drained sites. what is the frost line depth in kentucky. Bar spacing shall not exceed 48 inches on center and shall be not less than one-half the nominal wall thickness. in frigid International Falls, MN. specified in Table R403.1.4 and Figure R403.1.4. For SI: 1 inch = 25.4 mm, C = [(F) - 32]/1.8. Blaine Airport Taxi Cab. The frost depth depends on the climatic conditions of an area, the heat transfer properties of the soil and adjacent materials, and on nearby heat sources. See Table R403.3(1) for required dimensions and R-values for vertical and horizontal insulation and minimum footing depth. See Section R402.2 for maximum cementitious materials content. Nov 9, 2006. The remainder of the excavated area shall be backfilled with the same type of soil as was removed during the excavation. Many codes have the minimum burial at 12" BELOW the frost line for your area. Leaflet | Plantmaps OpenStreetMap Contributors. The frost line depth in Indiana ranges from 30 to 60 inches, with 30 inches being the frost line depth in the southern part of the state and 60 inches in the This is especially important for water lines. However, on the ridges in the Coal Field region the median date of last freeze occurs as early as April 9th. Use of pier and curtain wall foundations shall be permitted to support. The maximum anchor bolt spacing shall be 4 feet (1219 mm) for buildings over two, Where continuous wood foundations in accordance with. In the more sheltered valleys away from rivers and larger bodies of water, the median date of first killing freeze can run from as early as October 19th to as late as October 25th. When the ground freezes, it becomes a hydraulic ram, crushing or twisting anything in its way. How deep are water lines in Kentucky? Mike McCann MMC Engineering mar2805 (Structural) (OP) 14 Nov 13 13:53 The frost line depth can vary between different counties within a state. Kentucky Dept. Where the height of the reduced thickness portion measured to the underside of the floor assembly or sill plate above is less than or equal to 24 inches (610 mm) and the reduction in thickness does not exceed 4 inches (102 mm), the vertical reinforcement is permitted to be based on the thicker portion of the wall. Northern Ohio's frost depth is 3 to 3 feet. 2000 psf presumptive load-bearing value shall be used for Search for "frost line". The more severe the winters, the deeper the freeze, and the deeper water pipes and cement footings need to go. How deep are footers in Kentucky? Since Baxter and Paintsville lie on rivers, this fact illustrates how the warm rivers modify the temperatures at nearby locations in early fall. Minimum nominal thickness for plain masonry foundation. While elevation differences between valley bottom and adjacent ridge tops does not usually exceed 1000 feet, the steepness of the slope creates deep, sheltered valleys, especially east of Interstate 75. Depth. Minimum cover shall be 42 inches, unless approved otherwise. First freezes have occurred as early as mid September and as late as mid November in the valleys and late November on the ridge tops. R403.1.4.1 Frost protection. 4 Why do you need footings below the frost line? Severe Weather finished, Except where otherwise protected from frost, foundation, The top surface of footings shall be level. Access openings through the floor shall be a minimum of 18 inches by 24 inches (457 mm by 610 mm). Mortar shall be Type M or S and masonry shall be laid in, Soil classes are in accordance with the Unified Soil Classification System. The minimum actual thickness of a load-bearing masonry wall shall be not less than 4 inches (102 mm) nominal or 3, Piers shall be constructed in accordance with Sections, The maximum height of a 4-inch (102 mm) load-bearing masonry foundation wall supporting wood-frame, The unbalanced fill for 4-inch (102 mm) foundation, Plywood shall be of the following minimum, Where a major portion of the wall is exposed above ground and a better appearance is desired, the following plywood. Illinois State Water Survey - Water and Atmospheric Resources Monitoring Program (WARM)- IllinoisSoil Data. NR indicates no vertical reinforcement is required. Steel columns shall be not less than 3-inch-, The under-floor space between the bottom of the floor joists and the earth under any building (except space occupied by a, Access shall be provided to all under-floor spaces. May 1 - May 10. Kentucky State Plumbing Law, Regulations and Code Book Revised 2-28-2017 DEPARTMENT OF HOUSING, BUILDINGS & CONSTRUCTION DIVISION OF PLUMBING 101 SEA HERO RD., STE 100 FRANKFORT KY 40601 Phone: 502-573-0397 Website Address: dhbc.ky.gov/plb E-mail Address: Plumbing@ky.gov UNOFFICAL TEXT OF STATUTES AND ADMINISTATIVE Water Temperature. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. In areas where the probability of termite infestation is "very heavy" as indicated by. The best way to find the frost level for your area is to call your local building codes agency. HDPE Pipes High-density polyethylene, or HDPE, pipes are widely regarded as the superior material for use in the installation of subterranean water lines. The surface should then be compacted and leveled. Valleys containing larger rivers and creeks in the Coal Fields are usually broader and less sheltered. They also include several long-running cooperative weather observing stations. Part III Building Planning and Construction, R406 Foundation Waterproofing and Dampproofing, Chapter 13 General Mechanical System Requirements, Chapter 14 Heating and Cooling Equipment and Appliances, Chapter 19 Special Appliances, Equipment and Systems, Chapter 22 Special Piping and Storage Systems, Chapter 37 Branch Circuit and Feeder Requirements, Chapter 39 Power and Lighting Distribution, Chapter 43 Class 2 Remote-Control, Signaling and Power-Limited Circuits, Appendix A Sizing and Capacities of Gas Piping, Appendix B Sizing of Venting Systems Serving Appliances Equipped With Draft Hoods, Category I Appliances, and Appliances Listed for Use With Type B Vents, Appendix C Exit Terminals of Mechanical Draft and Direct-Vent Venting Systems, Appendix D Recommended Procedure for Safety Inspection of an Existing Appliance Installation, Appendix E Manufactured Housing Used as Dwellings, Appendix G Piping Standards for Various Applications, Appendix J Existing Buildings and Structures, Appendix T Recommended Procedure for Worst-Case Testing of Atmospheric Venting Systems Under N1102.4 or N1105 Conditions 5ACH, Appendix U Solar-Ready ProvisionsDetached One- And Two-Family Dwellings, Multiple Single-Family Dwellings (Townhouses), The provisions of this chapter shall control the design and construction of the foundation and foundation spaces for, Foundation construction shall be capable of accommodating all loads in accordance with, Surface drainage shall be diverted to a storm sewer conveyance or other, Where quantifiable data created by accepted soil science methodologies indicate expansive, compressible, shifting or other questionable soil characteristics are likely to be present, the. Copyright Powerblanket 2023. We also use third-party cookies that help us analyze and understand how you use this website. Here are the 10 states with the deepest frost lines: Alaska (100 inches) Minnesota (80 inches)Frost Lines by State 2021. The bottom of the post needs to sit below the frost line (consult local codes for exact requirements). Once the bottom of your footings is buried below the frost line, the residual heat in the ground below the footing will ensure the soil below the footing will not freeze in the winter. Rivers and Lakes, Past Weather Forms shall be made of wood, steel, aluminum, plastic, a composite of cement and foam insulation, a composite of cement and wood chips, or other, Steel reinforcement shall comply with the requirements of ASTM A 615, A 706, or A 996. Instruments called as frost tubes, each of which consists of a tiny hollow tube that is put into a drilled hole in the frozen ground in order to perform an exact depth test, are utilized for this purpose. The frost line is the average depth that the ground freezes every year. 935. The frost line is much deeper in Minnesota than it is in Florida, for example. You also have the option to opt-out of these cookies. This cookie is set by GDPR Cookie Consent plugin. How deep do you dig footers. Maximum spacings shown are the values calculated for the specified bar size. For phone and cable lines, they are buried about 12 inches deep, water pipes are buried about 12 inches deep, but some are buried an extra 12 inches below the frost line. However, on the ridges in the Coal Field region the median date of last frost is as early as April 18th. Above the frost line, the ground can heave up, shifting whatever is in it, or freeze the pipes contents. 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. Box and whisker diagrams were employed to view the data. (1); 2. the typical last killing freeze of spring, defined here as the last 28F or colder temperature. During the 30 year period from 1981 to 2010, the median date of last frost in the Coal Field valley and eastern Bluegrass regions runs from April 28th to May 3rd. What characteristics allow plants to survive in the desert? That is, only 10% of the data lies above and below the ends of the whiskers. A ground thawing blanket has heating elements that heat up to 150F (65.5C) and uses a standard electrical plug. Office Webcam The maximum grade slope for frost-protection shall not exceed 2 to 1 and the minimum grade slope . He has a distinguished military career, having served in both Afghanistan and Iraq. rent to own tiny homes kentucky; marcus johnson jazz wife; moxico resources news. 15 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 California. They simply trap the ambient heat in the ground and reduce the thermal transfer from the air to the ground. Masonry systems shall be designed and installed in accordance with this chapter and shall have a minimum specified compressive strength of 1,500 psi (10.3 MPa). I grew up in northern Illinois, which was quite a bit colder than where I live now, southern Illinois. What did the Nazis begin using gas chambers instead of mobile killing units and shooting squads after a while? We have listed the states from the deepest frost line to the shallowest. Insulation materials shall provide the stated minimum. Annie Moussin designer intrieur. how to tell a male from a female dragonfly; what happened to christopher and serena phillips; christina simons lush; a320 navigation display symbols; lanier high school homecoming 2021. stephanie abrams husband omar; airco aviation services delta; articulated . We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. One-eighth-inch (3 mm) cement-based, fiber-reinforced, waterproof coating. The more severe the winters, the deeper the freeze, and the deeper water pipes and cement footings need to go. For SI: 1 inch = 25.4 mm, 1 plf = 14.6 N/m, 1 pound per square foot = 47.9 N/m, The minimum width, W, and thickness, T, for, W = Width of footing, T = Thickness of footing and P = Projection per, Footing and stem wall reinforcement shall comply with Sections, Steel reinforcement shall comply with the requirements of ASTM A 615, A 706 or A 996. Don't waste time waiting for the ground to thaw. Step 3 Pack down a layer of gravel measuring six inches thick at the bottom of the hole using a 24 or another type of post made of wood. The frost depth depends on outside temperature, the amount of insulating snow cover, the heat transfer properties of the ground material near the area in question, and any possible heat sources. Pouring Concrete in Cold Weather: How Cold is Too Cold. The minimum yield strength of reinforcing steel shall be 40,000 psi ( Grade 40) (276 MPa). 8 pointer. Weather Story Graphic Please Contact Us. Check your frost line by zip code or address using this map from the National Weather Service. frost depth in Kentucky varies from 27"-33" inches. A water line should be buried 4-6 below the lowest depth of frost in the ground so that it doesnt freeze and burst. According to the international building codes, frost depth in Kentucky varies from 27"-33" inches. In general, water mains shall be sufficiently deep so as to prevent freezing. Why do you need footings below the frost line? What Is The Frost Line In Kentucky? By code, the bottom of a footing must be at least 12 inches deep and below the local frostlinewhichever is deeperand bear on stable, undisturbed soil that is free of organic matter. See Table R403.3(1) for required dimensions and. The next step is to pour the concrete mixture into the mold. Contractors report that replacing 90 teeth in a day is not uncommon, costing $450. Rural areas will have significantly different statistics, even within Jefferson County. May 1 - May 10. When water changes from liquid to solid, it expands 9% in volume. Still, frozen ground is tough on machines and their operators. Some equations can estimate or predict the frost line depth. See a list of all of the Official Weather Advisories, Warnings, and Severe Weather Alerts for Lexington, KY. Zip Code 40213 is located in the state of Kentucky in the Louisville metro area. Karl Townsend 2005-06-20 18:36:14 UTC.

what is the frost line depth in kentucky 2023