1864
Ice Jam
1860
Ice Sheet
a. Cross section 1564.48.
1856
Open
1852
100
1
1872
1868
Ice Jam
1864
Ice Sheet
b. Cross section 1568.19.
1860
Open
1856
103
0
20
40
60
80
100
1876
1872
Ice Jam
1868
Ice Sheet
c. Cross section 1578.03.
1864
Open
1860
0
20
40
60
80
100
1876
1872
Ice Jam
1868
Ice Sheet
d. Cross section 1581.31.
1864
Open
1860
100 103
0
20
40
60
80
Flow (cfs)
Figure 7. Rating curves for open-water, ice-covered and ice-jammed conditions.
13