What is the average frost line in Ohio?
32
Frost Lines by State 2021
| State | Frost Lines (Inches) |
|---|---|
| Ohio | 32 |
| Massachusetts | 32 |
| Kansas | 32 |
| Delaware | 32 |
How deep is the first line in Ohio?
The average depth is 24 feet, with the deepest section of 130 feet near Louisville, Kentucky.
Does the ground freeze in Ohio?
On average, locations throughout Ohio experience their last seasonal freeze (temperatures ≤32°F) from mid-April (southern Ohio) through mid-May (northeastern Ohio). Across southern Ohio, a 28°F day occasionally occurs as late as April 20, with much later dates (as late as May 10th) across northeast Ohio.
What is frost depth in central Ohio?
Ohio Building Code, Structural—Frost line. Latest version. The standard frost depth for OBC governed construction shall be 32 inches (813 mm).
How far down is the freeze line?
0 to 8 feet
Per Federal Highway Administration Publication Number FHWA-HRT-08-057, the maximum frost depth observed in the contiguous United States ranges from 0 to 8 feet (2.4 m). Below that depth, the temperature varies, but is always above 32 °F (0 °C).
How deep do post holes need to be in Ohio?
All fence posts should be cemented in the ground below frost level. Check your local frost level and dig deeper by at least 6″. Here in Ohio a typical 6′ high wood fence would have a minimum 9″ diameter x 36″ deep hole.
How deep is the Ohio River in feet?
167′
Ohio River/Max depth
How deep is the Falls of the Ohio?
… hazard to navigation being the Falls of the Ohio at Louisville, where locks control a descent of about 24 feet (7 metres) within a distance of 2.5 miles (4 km).
What is the last frost date for Ohio?
List of Average Last Frost Dates for Cities in Ohio
| Location | Average Last Frost Date |
|---|---|
| Akron | May 1 – May 10 |
| Albany | May 21 – May 31 |
| Alexandria | May 21 – May 31 |
| Alger | May 21 – May 31 |
When was the last frost in Ohio?
Last Spring Freeze Climatology
| Akron-Canton | Youngstown | |
|---|---|---|
| Latest Last Freeze | June 11 (1972) | June 11 (1972) |
| Average Last Frost (36F) | May 10 | May 18 |
| Earliest Last Frost | April 9 (1896) | April 19 (1937) |
| Latest Last Frost | June 11 (1972) | June 22 (1992) |
How far below frost line should deck footings be?
12 inches
By code, the bottom of a footing must be at least 12 inches deep and below the local frostline—whichever is deeper—and bear on stable, undisturbed soil that is free of organic matter.
Why do you have to dig below the frost line?
When you excavate your footings you will need to dig below the frost line. This is the depth at which the moisture present in the soil is expected to freeze. Once your footings are buried below the frost line the ground will act as a barrier to insulate the soil below the footing from freezing in the winter.