8135

• UCREFRP Catalog Number: 8135
• Author: Valdez, R. A.
• Title: Occurrence of Threatened and Endangered Fishes of the Colorado River in the Vicinity of the Proposed Jacobson Hydro No. 1 Project.
• USFW Year: 1984.
• USFW - Doc Type: Logan, Utah.
• Copyright Material: NO

8.1.2 Data Sheet B: Electrofishing and Seines

DAT/\SET 2: CATcn

COLOIUlIlO RIVI:n nSIIEKY rnOJECT

River

Rl-ll .
4sTTT

Stratum

T"T

3"

Start Time

End 1'ime

16 IT 18 19

Habitat

Area

:30 3T

Substrate 1
4344

Type
9"

y y m m a u
Dl1te
rorrrrTI"T4TI'

Hours

Gear

20 TI li 23 24 25 26 27 28 29
m2 Depth . ft. Velocity . {ps
32 TI 34 35 36 37 38 39 40 41 42
2
4546

Adult Parasites (:0
(>300)___ ---
(>410)___ ---
(>400)_ _ _ ---
('>210)_ __ ---
(> 250)_ _ _ ---
(>250)___ ---
(>400)_ __ ---
(> 35)___ ---
(> 260)_ _ _ ---
(> 30)_ _ _ ---
(> 260)_ _ _ ---
(> 30)_ _ _ ---
(> 32)____ ---
V250)_ _ _ ---
() 300)_ _ _ ---
55 56 57 58 59 GO
3 \~
* .
1 2

Specjrs YOY Immature
B II (<.60)_ __ (60-300)
---
F H (<60)_ _ _ (60-410)_ _ _
R Z (<60)_ __ (60-400)___ _ _
G S (<45)___ (45-210)
---
L G (<50)___ (50-250)
---
C P (<70)_ __ (70-250)
---
C S (<60)_ __ (60-400)
---
F H (<20)_ __ (20-35) _ _ ~
H E (<55)___ (55-260)_ _ _
R S (<20) (20-30)
--- ---
R T (<55)_ __ (55-260) ---
S S (<20)_ __ (20-30) _ _ _
S D ((20)_ _ _ (20-32)
---
B B (<52)_ __ (52-250)_ _ _
C C (<60)_ __ (60-300)_ _ _
4'i 48 49 50 51 52 53 54
Dr.PTII-\'r.LOCln'-SUnST~\ TE:
1 2

D (C t.)

A VUps)__
5(16.2)

D(Ct. )

B \'(Cps)
5(1&2)

D(Ct. )

C V(rp:;)

5(1"2)

.
1

*
Z

*
2

A-2