ETL 1110-2-563
30 Sep 04
Figure C-23. Physical contraints on impact angles at Greenup Locks
Downbound Landings - Greenup Lock (1992 - 1998)
Commercial Tows with Barges
8,000
120%
7,500
7,000
100%
6,500
6,000
5,500
80%
5,000
4,500
60%
4,000
Cumulative %
3,500
3,000
40%
2,500
2,000
1,500
20%
1,000
500
-
0%
<3000
6000
9000
12000
15000
18000
21000
24000
27000
30000
33000
36000
39000
42000
45000
48000
51000
54000
Weight Distribution of Downbound Tows (s.tons)
Figure C-24. Histogram of downbound tow weight distribution for Greenup L&D
C-17
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