Mile 27.0 - Hacker Towhead Levee Break

John Ruskey

20 Apr 2026

27 Hacker Towhead Levee Break

The levee disintegrated here in the height of the 1993 flood and a turbulent wall of water several hundred yards wide burst through and rushed outwards across Dogtooth Island spreading out and flowing across the point to re-enter the river near Sister Missouri island. From the air the scene would have invoked the great flood post ice-age. Farmers are still digging sand out of their ears here where the fast silt laden waters added several feet of infertile sandy sediment over hundreds of acres of rich soil. A deep blue hole 750 feet long and 150 feet wide remains as a reminder of the violent power of flood water. The mainstem levee had to be re-routed around this whale-sized blue hole after the flood waters receded.

More from this section

Preamble:

Preamble: I first explored this stretch of river on a 5-month raft trip that began after my high school graduation in 1982. My best friend and I decided that we had enough of traditional schooling, and much to the dismay of our guidance counselors we scuttled all college plans and

Table of Contents Appendix I - The Lower Missouri River Water Trail Appendix II - Upper Mississippi River Water Trails Appendix III - Mike Clark: Chain of Rocks Appendix IV - Mike Clark: Alton to Arch Appendix V - Over the Chain of Rocks with the Lewis & Clark Appendix

Mile 57.0 - Interstate 57 Bridge

7.5 Interstate 57 Bridge Vertical Clearance: 107.3 feet minus Cairo Gage. As with all bridges, avoid getting too close to pylons supporting the bridge structure. Water pushes strongly against pylons on top end, and turbulent waters swirl below. 5 - 1.8 LBD Angelo Towhead Angelo Towhead is

Mile 10.2 - 10.2 - 7.7 LBD Boston Bar

10.2 - 7.7 LBD Boston Bar Boston Bar hugs the left bank descending and creates a moody scene, partly due to the massive piles of driftwood that get mashed deep into its woods. Good low and medium campsites are found at the top end of Boston Bar on

Mile 10.2 - 10.2 - 7.7 LBD Boston Chute

10.2 - 7.7 LBD Boston Chute You can enjoy a three mile passage through the bottomland forests lining Boston Chute, but be wary of a cross channel dike at bottom end which causes 3 foot whitewater waves in medium water levels.

Mile 13.0 - LBD Cache River Diversion Canal

13 LBD Cache River Diversion Canal The Cache River used to enter the Ohio River in between Mounds City and Urbandale, both upstream of Cairo, but now it enters the Mississippi 13 miles above Cairo, and about 20 miles from its old mouth. Go figure. Such is the nature of