7920

• UCREFRP Catalog Number: 7920
• Author: Van Steeter, M. M., J. Pitlick and B. Cress.
• Title: Aerial Photograph/GIS Analysis and Field Studies of the Grand Valley and Ruby-Horsethief Canyon of the Colorado River.
• USFW Year: 1995.
• USFW - Doc Type: \
• Copyright Material: NO

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21

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Site 2 XS 1

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1367.50 +
1367.00
1366.50
E 1366.00
-; 1365.50
.2 1365 00 ;
'& .,
~ 1364.50 ;
iii 1364.00 t
1363.50 l
1363.00 t
1362.50
o

I ------- 3/23/93

I ---J---- 8/6/93
!
. -----+- 3/25/94

I ----0-- 7/5/94
i

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~

10

20

30

40 50 60

Distance from left endpoint (m)

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Site 2 XS 2

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1367.50 t.
1367.00 "-.
1366.50 t ~~.t=-~
E 1366.00 ~
.... 1365.50 ~'?
c ~
i 1365.00 ~ ~
~ 1364.50 &:-.r~
iii 1364.00 -
1363.50
1363.00
1362.50 ~
o

_,- 3/23/93

----;:J---- 8/6/93

, ~-.--- 3/25/94 '

,----0--7/5/94 i

i '
--------

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10

20

30

40

50

60

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Distance from left endpoint (m)

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Site 2 XS 3

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I . . 3/23/93 i
1367.50 T I. I
1367 .00 ~9 . _ _ _ _ ! ---J---- 8/6/93 i
1366.50 I I · 3/24/94 ;
E 1366.00 T I ----0-- 7/5/94 !
-; 1365.50 r
i 1365.00+ ~_~

-w~ 1364.50 ~ ~ ~ ~ ,^,
1364.00 + -'-"W
i
1363.50 +
I
1363.00 T
1362.50.1.-
o 10 20 30 40 50 60

Distance from left endpoint (m)

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Figure 10. Channel cross-sections of Site 2. Cross-sections 1-4 are at the
upstream end, 5-7 are intermediate, and 8-10 are at the
downstream end

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