Standard Dimensions
Depth of Trench |
Length of Lower Rod |
---|---|
2’-0" | 19.88" |
2’-6" | 25.88" |
3’-0" | 31.88" |
3’-6" | 37.88" |
4’-0" | 43.88" |
4’-6" | 49.88" |
5’-0" | 55.88" |
5’-6" | 61.88" |
6’-0" | 67.88" |
6’-6" | 73.88" |
7’-0" | 79.88" |
7’-6" | 85.88" |
8’-0" | 91.88" |
8’-6" | 97.88" |
9’-0" | 103.88" |
9’-6" | 109.88" |
10’-0" | 115.88" |
10’-6" | 121.88" |
11’-0" | 127.88" |
11’-6" | 133.88" |
12’-0" | 139.88" |
12’-6" | 145.88" |
13’-0" | 151.88" |
13’-6" | 157.88" |
14’-0" | 163.88" |
14’-6" | 169.88" |
15’-0" | 175.88" |
15’-6" | 181.88" |
16’-0" | 187.88" |
16’-6" | 193.88" |
17’-0" | 199.88" |
17’-6" | 205.88" |
18’-0" | 211.88" |
18’-6" | 217.88" |
19’-0" | 223.88" |
19’-6" | 229.88" |
20’-0" | 235.88" |