Depth 24 ft (1)
| 24 - 0 |
Depth 22 ft (2)
|
| 22 - 0 |
Depth 20 ft (3)
|
| 20 - 0 |
Depth 19 ft (4)
|
| 19 - 0 |
Depth 18 ft (similar Zone X) (5)
|
| 18 - 0 |
Depth 16 ft (6)
|
| 16 - 0 |
Depth 15 ft (7)
|
| 15 - 0 ft. |
Depth 14 ft (similar Zone AE) (8)
|
| 14 - 0 ft. |
Depth 12 ft (Hurrican Harvey approx. depth) (9)
|
| 12 - 0 ft. |
Depth 10 ft (10)
|
| 10 - 0 ft. |
Depth 8 ft (11)
|
| 8 - 0 ft. |
Depth 6 ft (Clear Creek breach banks depth) (12)
|
| 6 - 0 ft. |
|