Index page:

1. Generalized levee seepage concept shown in animation

2. Photos of failure area, 1937-1986

3. Seepage sequence

4. Pressure from river and pit(new 2/16)

5. Revised levee seepage animation(new 2/16)

6. 1920 preferred levee building practices (new 2/18)

7. Geological history of soil deposits(new 2/18)

8. Regional geography(new 2/26)

9. Maps and old channels

10.

11.

12.

13.

14.