(2010-2039)
Control (static 1995 climate) Period 2 (2040-2069)
Period
3 (2070-2098)
April 1 Snow Water Equivalent
Natural Flow at Lee Ferry, AZ
0
5
10
15
20
25
30
1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000
A
n
n
u
a
l
F
l
o
w
(
B
C
M
)
Annual Flow
10 Year Average Running Average
Currently used
16.3 BCM
allocated
20.3 BCM
Natural Flow at Imperial Dam, AZ
0
5
10
15
20
/media/ces/Lettenmaier_Dennis_CES_2010pdf.pdf