FLOOD00925

• County: Statewide
• Community: State of Colorado
• Title: Colorado Flood Hydrology Manual - Section 22 Program
• Date: 9/1/1993
• Prepared For: CWCB
• Prepared By: US Army Corps of Engineers
• Floodplain - Doc Type: Educational/Technical/Reference Information

TABLE 2
SUBMERGENCE COEFFICIENTS
(he + DJ/he hd/he
1.07 II 1.10 II 1.15 II 1.20 II 1.30 II 1.40 II 1.50 II 1.60 II 1.70 II 1.80 II 1.90 II 2.00 II 2.25 II 2.50 II 3.00 II 3.50 II 4.00 /I 4.50 /I
PERCENT SUBMERGENCE
100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 .00
55.0 54.0 52.0 49.0 45.0 42.0 40.0 39.0 38.0 38.0 37.5 39.0 40.5 43.0 53.0 58.0 60.0 60.0 .05
36.5 35.0 33.0 31.0 27.0 23.5 21.0 19.0 18.5 18.0 18.7 18.8 19.5 21.1 26.2 29.0 31.0 32.0 .10
85 8 2 5 5
27.5 25.0 22.0 19.5 17.5 15.5 14.0 13.5 13.0 12.5 12.4 12.2 12.6 13.4 ' 15.0 17.0 18.3 21.0 .15
5 1 3 4
21.0 18.0 17.0 15.0 13.0 11.3 9.8 9.0 8.5 8.2 8.0 8.0 8.19 8.56 9.41 11.2 12.0 13.0 .20
18.0 15.5 13.5 12.0 10.0 8.4 7.2 6.0 5.4 5.0 4.9 4.91 5.37 5.88 7.0 7.85 8.5 9.0 .25
4 5
16.0 13.5 12.0 10.5 8.0 6.1 4.3 3.7 3.3 3.1 3.00 3.02 3.33 3.82 5.12 6.08 6.66 7.0 .30
3 3
15.0 13.0 10.0 8.0 5.5 3.6 2.5 1.8 1.7 1.5 1.45 1.43 1.62 1.88 2.71 3.73 4.19 4.5 .40
8 5 7
15.0 ' 13.0 10.0 8.0 5.5 3.3 2.0 1.2 .96 .87 .857 .842 .853 .933 1.62 2.24 2.70 2.9 .50
15.0 13.0 10.0 8.0 5.5 3.3 2.0 1.1 .90 .75 .525 .515 .562 .600 .860 1.27 1.65 1.8 .60
15.0 13.0 10.0 8.0 5.5 3.3 2.0 1.1 .80 .50 .475 .450 .390 .385 .470 .69 0.93 1.0 .70
15.0 13.0 10.0 8.0 5.5 3.3 2.0 1.1 .70 .49 .450 .415 .323 .250 .110 .20 0.34 0.3 .80
15.0 13.0 10.0 8.0 5.5 3.3 2.0 1.1 .70 .49 .445 .410 310 .220 .030 0.0 0.0 0.0 .85
15.0 13.0 10.0 8.0 5.5 3.3 2.0 1.1 .70 .49 .445 .400 .300 .200 0.0 0.0 0.0 0.0 .90

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