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San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 79 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 79 -
APPENDIX B. Ground photographs of San Juan and Animas rivers diversion structures.
RM
80.
7 U
tah
Pip
e D
iver
sion
3
Vie
w o
f pip
e di
vers
ion
from
raft.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 80 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 80 -
APPENDIX B. continued (San Juan River).
RM
81.
0 U
tah
Pip
e D
iver
sion
2
Vie
w o
f pip
e di
vers
ion
from
raft.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 81 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 81 -
APPENDIX B. continued (San Juan River).
RM
82.
3 U
tah
Pip
e D
iver
sion
1
Vie
w o
f pip
e di
vers
ion
from
raft.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 82 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 82 -
APPENDIX B. continued (San Juan River).
RM
166
.3 J
ewet
t Val
ley
Ditc
h (1
of 2
)
Vie
w d
owns
tream
at h
eadg
ate.
Vie
w u
pstre
am fr
om h
eadg
ate
of h
ead/
grad
e co
ntro
l stru
ctur
e st
retc
hing
acr
oss
mai
n ch
anne
l.
Hea
dgat
e w
ith n
on-fu
nctio
ning
spi
llway
at l
eft.
Vie
w u
pstre
am fr
om h
eadg
ate
of d
iver
sion
cha
nnel
, with
he
ad/g
rade
con
trol s
truct
ure
in m
ain
chan
nel a
t rig
ht.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 83 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 83 -
APPENDIX B. continued (San Juan River).
RM
166
.3 J
ewet
t Val
ley
Ditc
h (2
of 2
)
Non
-func
tioni
ng s
pillw
ay g
ate
at h
eadg
ate
Hea
d/gr
ade
cont
rol s
truct
ure
Vie
w u
pstre
am o
f old
hea
dgat
e st
ruct
ure
Vie
w d
owns
tream
from
cur
rent
hea
dgat
e of
old
hea
dgat
e
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 84 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 84 -
APPENDIX B. continued (San Juan River).
RM
163
.7 A
PS
Fou
r Cor
ners
Uni
ts 4
& 5
(1 o
f 2)
Con
cret
e he
ad/g
rade
con
trol s
truct
ure.
Div
ersi
on s
truct
ure
inle
t ope
ning
s w
ith d
ebris
/fish
scr
eens
.
Vie
w u
pstre
am o
f div
ersi
on s
truct
ure.
Vie
w u
pstre
am o
f div
ersi
on c
hann
el o
utle
t gat
e.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 85 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 85 -
APPENDIX B. continued (San Juan River).
RM
163
.7 A
PS
Fou
r Cor
ners
Uni
ts 4
& 5
(2 o
f 2)
Vie
w u
pstre
am o
f hea
d/gr
ade
cont
rol s
truct
ure
Con
cret
e he
ad/g
rade
con
trol s
truct
ure.
Deb
ris/fi
sh s
cree
ns a
cros
s di
vers
ion/
pum
p in
lets
.
Vie
w u
pstre
am o
f div
ersi
on c
hann
el.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 86 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 86 -
APPENDIX B. continued (San Juan River).
RM
166
.7 P
NM
San
Jua
n G
ener
atin
g S
tatio
n
Ent
ranc
e of
fish
pas
sage
on
oppo
site
ban
k.
Vie
w u
pstre
am o
f con
cret
e he
ad/g
rade
con
trol s
truct
ure,
di
vers
ion
head
gate
at l
eft.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 87 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 87 -
APPENDIX B. continued (San Juan River).
RM
178
.4 F
ruitl
and
Irrig
atio
n C
anal
/Shi
proc
k Irr
igat
ion
(1 o
f 2)
Hea
dgat
e st
ruct
ure.
Hea
dgat
e st
ruct
ure.
Vie
w d
owns
tream
of h
eadg
ate
stru
ctur
e w
ith g
ate
oper
ator
s re
mov
ed.
Vie
w d
owns
tream
of c
anal
from
hea
dgat
e.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 88 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 88 -
APPENDIX B. continued (San Juan River).
RM
178
.4 F
ruitl
and
Irrig
atio
n C
anal
/Shi
proc
k Irr
igat
ion
(2 o
f 2)
Hea
d/gr
ade
cont
rol s
truct
ure.
Spi
llway
with
div
erte
d w
ater
.
Vie
w u
pstre
am o
f hea
dgat
e st
ruct
ure.
Spi
llway
gat
e.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 89 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 89 -
APPENDIX B. continued (San Juan River).
RM
195
.6 W
illia
ms
Fiel
d S
ervi
ces
Kut
z P
lant
Inle
t cha
nnel
with
“Gill
igan
’s Is
land
” in
back
grou
nd.
Vie
w d
owns
tream
of r
etur
n ch
anne
l.
Pum
phou
se w
ith d
ebris
/fish
scr
eens
acr
oss
pum
p in
let.
Deb
ris/fi
sh s
cree
ns a
cros
s pu
mp
inle
t/ope
ning
.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 90 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 90 -
APPENDIX B. continued (San Juan River).
RM
197
.9 C
ity o
f Blo
omfie
ld S
econ
d S
ourc
e
Vie
w d
owns
tream
of d
iver
sion
cha
nnel
and
hea
dgat
e (r
ight
).
Vie
w u
pstre
am o
f hea
dgat
e an
d ac
ross
rive
r.
Vie
w d
owns
tream
of d
iver
sion
inle
t gat
e.
Vie
w u
pstre
am o
f div
ersi
on c
hann
el.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 91 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 91 -
APPENDIX B. continued (San Juan River).
RM
214
.4 T
urle
y-M
anza
nare
s D
itch
(1 o
f 2)
Hea
dgat
e w
ith tr
ash
rack
.
Spi
llway
gat
e an
d re
turn
cha
nnel
in b
ackg
roun
d.
Vie
w d
owns
tream
of h
eadg
ate
and
spill
way
.
Prim
ary
and
seco
ndar
y he
adga
tes
(sec
onda
ry s
eldo
m u
sed)
.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 92 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 92 -
APPENDIX B. continued (San Juan River).
RM
214
.4 T
urle
y-M
anza
nare
s D
itch
(2 o
f 2)
Hea
d/gr
ade
cont
rol s
truct
ure.
Vie
w u
pstre
am o
f pon
ded
area
ups
tream
of d
iver
sion
.
Hea
d/gr
ade
cont
rol s
truct
ure.
Hea
d/gr
ade
cont
rol s
truct
ure
with
mai
n ch
anne
l in
back
grou
nd.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 93 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 93 -
APPENDIX B. continued (San Juan River).
RM
217
.8 B
loom
field
Irrig
atio
n D
istri
ct (1
of 2
)
Spi
llway
gat
es a
nd re
turn
cha
nnel
in b
ackg
roun
d.
Spi
llway
and
hea
dgat
e st
ruct
ure.
Vie
w u
pstre
am o
f div
ersi
on c
hann
el in
let.
Div
ersi
on c
hann
el, w
ith lo
ss b
ack
to m
ain
river
cha
nnel
.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 94 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 94 -
APPENDIX B. continued (San Juan River).
RM
217
.8 B
loom
field
Irrig
atio
n D
istri
ct (2
of 2
)
Vie
w d
owns
tream
of h
eadg
ate
stru
ctur
e.
Vie
w d
owns
tream
of d
iver
sion
cha
nnel
inle
t, at
righ
t.
Hea
dgat
e st
ruct
ure,
gat
es re
mov
ed.
Spi
llway
and
hea
dgat
e st
ruct
ure.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 95 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 95 -
APPENDIX B. continued (Animas River).
RM
0.4
Far
mer
s M
utua
l Ditc
h
Con
cret
e he
adga
te s
truct
ure.
Vie
w d
owns
tream
of d
itch,
from
hea
dgat
e.
Vie
w u
pstre
am o
f div
ersi
on c
hann
el in
let,
from
hea
dgat
e;
head
/gra
de c
ontro
l stru
ctur
e in
mai
n riv
er c
hann
el a
t rig
ht.
Bac
k of
hea
dgat
e st
ruct
ure,
with
radi
al g
ates
.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 96 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 96 -
APPENDIX B. continued (Animas River).
RM
3.5
Will
et D
itch
Vie
w d
owns
tream
of h
eadg
ate
stru
ctur
e at
left
and
conc
rete
/bou
lder
hea
d/gr
ade
cont
rol s
truct
ure
at ri
ght.
Vie
w u
pstre
am, d
iver
sion
cha
nnel
at r
ight
, hea
d/gr
ade
cont
rol
stru
ctur
e at
left.
Hea
dgat
e st
ruct
ure
with
con
cret
e/bo
ulde
r hea
d/gr
ade
cont
rol
stru
ctur
e at
righ
t.
Vie
w u
pstre
am o
f con
cret
e/bo
ulde
r hea
d/gr
ade
cont
rol
stru
ctur
e w
ith k
ayak
hol
e do
wns
tream
.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 97 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 97 -
APPENDIX B. continued (Animas River).
RM
4.6
Nor
th F
arm
ingt
on D
itch
(1 o
f 2)
Div
ersi
on c
hann
el in
let.
Con
cret
e he
adga
te a
nd s
pillw
ay s
truct
ure
with
radi
al g
ates
.
Div
ersi
on c
hann
el in
let (
at ri
ght)
with
hea
d/gr
ade
cont
rol
stru
ctur
e in
bac
kgro
und
stre
tchi
ng a
cros
s m
ain
river
cha
nnel
.
Vie
w d
owns
tream
of d
iver
sion
cha
nnel
, bel
ow in
let a
t mai
n ch
anne
l.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 98 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 98 -
APPENDIX B. continued (Animas River).
RM
4.6
Nor
th F
arm
ingt
on D
itch
(2 o
f 2)
Sec
onda
ry h
ead/
grad
e co
ntro
l stru
ctur
e ac
ross
div
ersi
on
chan
nel;
head
gate
beh
ind
field
cre
w.
Vie
w d
owns
tream
of s
econ
dary
hea
d/gr
ade
cont
rol o
verfl
ow
retu
rn c
hann
el.
Spi
llway
gat
e in
fore
grou
nd, m
ain
head
gate
in b
ackg
roun
d.
Sec
onda
ry h
ead/
grad
e co
ntro
l stru
ctur
e, h
eadg
ate
at le
ft.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 99 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 99 -
APPENDIX B. continued (Animas River).
RM
6.1
Far
min
gton
-Ech
o-A
llen
Ditc
h
Hea
d/gr
ade
cont
rol s
truct
ure
at le
ft st
retc
hing
acr
oss
mai
n riv
er c
hann
el.
Pan
oram
ic v
iew
of d
iver
sion
cha
nnel
inle
t and
hea
d/gr
ade
cont
rol s
truct
ure.
Div
ersi
on c
hann
el in
let w
ith h
ead/
grad
e co
ntro
l stru
ctur
e at
le
ft st
retc
hing
acr
oss
mai
n riv
er c
hann
el.
Vie
w d
owns
tream
of d
iver
sion
cha
nnel
.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 100 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 100 -
APPENDIX B. continued (Animas River).
RM
9.5
City
of F
arm
ingt
on A
nim
as P
ump
Sta
tion
No.
2
Hea
d/gr
ade
cont
rol s
truct
ure,
with
div
ersi
on in
let i
n fo
regr
ound
.
V
iew
ups
tream
of h
ead/
grad
e co
ntro
l stru
ctur
e.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 101 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 101 -
APPENDIX B. continued (Animas River).
RM
10.
8 R
anch
man
s D
itch
Hea
d/gr
ade
cont
rol s
truct
ure
in m
ain
chan
nel 4
0 m
eter
s do
wns
tream
of h
eadg
ate.
Con
cret
e he
adga
te s
truct
ure
alon
g m
ain
river
cha
nnel
.
Vie
w d
owns
tream
of d
itch,
from
hea
dgat
e.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 102 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 102 -
APPENDIX B. continued (Animas River).
RM
15.
3 H
alfo
rd-In
depe
nden
t Ditc
h (1
of 2
)
Vie
w u
pstre
am o
f div
ersi
on c
hann
el, f
rom
hea
dgat
e.
Hea
dgat
e st
ruct
ure
with
unc
ontro
lled
spill
way
at l
eft,
river
re
turn
in b
ackg
roun
d.
Div
ersi
on c
hann
el in
let,
in fo
regr
ound
.
Vie
w o
f mai
n ch
anne
l fro
m d
iver
sion
cha
nnel
inle
t.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 103 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 103 -
APPENDIX B. continued (Animas River).
RM
15.
3 H
alfo
rd-In
depe
nden
t Ditc
h (2
of 2
)
Sec
onda
ry h
ead/
grad
e co
ntro
l stru
ctur
e, h
eadg
ate
at ri
ght.
Vie
w u
pstre
am o
f ret
urn
chan
nel b
elow
sec
onda
ry h
ead/
grad
e co
ntro
l.
Bac
k of
radi
al h
eadg
ate.
Vie
w d
owns
tream
of d
itch,
from
hea
dgat
e.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 104 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 104 -
APPENDIX B. continued (Animas River).
RM
16.
8 K
ello
-Bla
ncet
t Ditc
h (1
of 2
)
Vie
w u
pstre
am fr
om d
iver
sion
cha
nnel
inle
t.
Hea
dgat
e, s
pillw
ay g
ate,
and
sec
onda
ry h
ead/
grad
e co
ntro
l st
ruct
ure.
At d
iver
sion
cha
nnel
inle
t, he
ad/g
rade
con
trol s
truct
ure
in
back
grou
nd.
Vie
w d
owns
tream
of d
iver
sion
cha
nnel
.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 105 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 105 -
APPENDIX B. continued (Animas River).
RM
16.
8 K
ello
-Bla
ncet
t Ditc
h (2
of 2
)
Hea
dgat
e st
ruct
ure.
Sec
onda
ry c
oncr
ete
head
/gra
de c
ontro
l stru
ctur
e.
Vie
w o
f sec
onda
ry c
oncr
ete
head
/gra
de c
ontro
l stru
ctur
e,
from
hea
dgat
e.
Sec
onda
ry c
oncr
ete
head
/gra
de c
ontro
l stru
ctur
e.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 106 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 106 -
APPENDIX B. continued (Animas River).
RM
19.
8 E
ledg
e M
ill D
itch
Vie
w u
pstre
am fr
om h
eadg
ate.
Vie
w d
owns
tream
of d
itch,
from
hea
dgat
e.
Hea
dgat
e st
ruct
ure
with
tras
h ra
ck.
Vie
w u
pstre
am fr
om h
eadg
ate.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
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APPENDIX B. continued (Animas River).
RM
21.
4 Fa
rmer
s Irr
igat
ion
Dis
trict
(1 o
f 2)
Con
cret
e he
ad/g
rade
con
trol s
truct
ure.
Vie
w u
pstre
am o
f hea
dgat
e st
ruct
ure.
Hea
dgat
e st
ruct
ure
and
head
/gra
de c
ontro
l stru
ctur
e at
left.
Hea
dgat
es.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 108 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 108 -
APPENDIX B. continued (Animas River).
RM
21.
4 Fa
rmer
s Irr
igat
ion
Dis
trict
(2 o
f 2)
Clo
se-u
p of
hea
d/gr
ade
cont
rol s
truct
ure.
Spi
llway
gat
e.
Vie
w u
pstre
am o
f hea
d/gr
ade
cont
rol s
truct
ure.
Vie
w u
pstre
am o
f spi
llway
stru
ctur
e, lo
cate
d do
wns
tream
of
head
gate
.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 109 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 109 -
APPENDIX B. continued (Animas River).
RM
21.
8 Lo
wer
Ani
mas
Ditc
h
Hea
d/gr
ade
cont
rol s
truct
ure,
ext
endi
ng p
artia
lly a
cros
s ch
anne
l.
Rad
ial s
pillw
ay g
ate.
Vie
w u
pstre
am o
f hea
d/gr
ade
cont
rol s
truct
ure,
from
he
adga
te.
Rad
ial h
eadg
ate.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 110 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 110 -
APPENDIX B. continued (Animas River).
RM
29.
6 S
tace
y D
itch
Vie
w u
pstre
am o
f div
ersi
on c
hann
el in
let.
Spi
llway
with
retu
rn to
mai
n riv
er c
hann
el.
Vie
w d
owns
tream
of d
iver
sion
cha
nnel
inle
t.
Hea
dgat
e st
ruct
ure,
with
spi
llway
to le
ft.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
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- 111 -
APPENDIX B. continued (Animas River).
RM
33.
8 C
edar
Ditc
h
Vie
w o
f hea
d/gr
ade
cont
rol s
truct
ure,
from
hea
dgat
e.
Vie
w d
owns
tream
of h
ead/
grad
e co
ntro
l stru
ctur
e.
Vie
w d
owns
tream
of h
ead/
grad
e co
ntro
l stru
ctur
e an
d he
adga
te.
Vie
w u
pstre
am o
f hea
d/gr
ade
cont
rol s
truct
ure.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 112 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 112 -
APPENDIX B. continued (Animas River).
RM
39.
7 Tw
in R
ock
Ditc
h
Vie
w u
pstre
am o
f hea
d/gr
ade
cont
rol s
truct
ure.
Tras
h ra
ck.
Div
ersi
on s
truct
ure
with
tras
h ra
ck.
Vie
w d
owns
tream
of d
itch,
from
div
ersi
on s
truct
ure.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 113 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 113 -
APPENDIX B. continued (Animas River).
RM
48.
9 D
ena
Ditc
h/Li
ttle
Fish
es W
ildlif
e H
abita
t Enh
ance
men
t Pro
ject
Vie
w d
owns
tream
of h
ead/
grad
e co
ntro
l com
pris
ed o
f lar
ge
boul
ders
.
Bou
lder
s ex
tend
ing
parti
ally
acr
oss
chan
nel.
Hea
dgat
e at
pip
e in
let.
Vie
w u
pstre
am fr
om h
eadg
ate.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 114 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 114 -
APPENDIX B. continued (Animas River).
RM
53.
5 C
ason
Ditc
h
Unc
ontro
lled
spill
way
adj
acen
t to
head
gate
stru
ctur
e.
Div
ersi
on c
hann
el u
pstre
am o
f hea
dgat
e.
Hea
dgat
e st
ruct
ure.
Vie
w u
pstre
am o
f hea
dgat
e an
d sp
illw
ay.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 115 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 115 -
APPENDIX B. continued (Animas River).
RM
55.
1 E
ast M
esa
Ditc
h
Unc
ontro
lled
spill
way
retu
rn to
mai
n ch
anne
l.
Vie
w u
pstre
am a
long
div
ersi
on c
hann
el.
Hea
dgat
e st
ruct
ure
and
unco
ntro
lled
spill
way
retu
rn to
mai
n ch
anne
l.
Hea
dgat
es a
nd tr
ash
rack
.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 116 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 116 -
APPENDIX B. continued (Animas River).
RM
59.
8 U
SB
R A
nim
as-L
a P
lata
Pro
ject
/Lak
e N
ight
hors
e D
iver
sion
(1 o
f 2)
Vie
w u
pstre
am o
f div
ersi
on.
Wal
ls th
at c
an b
e in
stal
led
to c
lose
div
ersi
on.
Vie
w d
owns
tream
of d
iver
sion
stru
ctur
e.
Deb
ris/fi
sh s
cree
n ac
ross
inta
ke s
truct
ure.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 117 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 117 -
APPENDIX B. continued (Animas River).
RM
59.
8 U
SB
R A
nim
as-L
a P
lata
Pro
ject
/Lak
e N
ight
hors
e D
iver
sion
(2 o
f 2)
Vie
w o
f set
tling
pon
d, fi
sh s
cree
n sl
uice
stru
ctur
e.
Vie
w o
f set
tling
pon
d, fi
sh s
cree
n sl
uice
stru
ctur
e.
Vie
w o
f set
tling
pon
d, fi
sh s
cree
n sl
uice
stru
ctur
e.
Vie
w o
f set
tling
pon
d, fi
sh s
cree
n sl
uice
stru
ctur
e.
San Juan and Animas rivers Diversion Study Final Report American Southwest Ichthyological Researchers, L.L.C. 31 August 2016
Page 118 of 162 The Nature Conservancy Funded by: U.S. Bureau of Reclamation Contract # GS10F0249X-R15PD00617
- 118 -
APPENDIX B. continued (Animas River).
RM
60.
2 C
ity o
f Dur
ango
San
ta R
ita D
iver
sion
Vie
w d
owns
tream
of d
iver
sion
stru
ctur
e an
d sh
ort h
ead/
grad
e co
ntro
l stru
ctur
e.
Vie
w d
owns
tream
of d
iver
sion
stru
ctur
e.
Div
ersi
on in
take
stru
ctur
e
Vie
w u
pstre
am o
f hea
d/gr
ade
cont
rol s
truct
ure
(bou
lder
s),
from
div
ersi
on s
truct
ure.