FLOOD03477

• County: Statewide
• Community: Statewide
• Stream Name: All
• Basin: Statewide
• Title: Velocity Profile, Water-Surface Slope, Bed-Material Size for Selected Streams in Colorado
• Date: 1/1/1984
• Prepared For: CWCB
• Prepared By: USGS
• Floodplain - Doc Type: Educational/Technical/Reference Information

070R3700 ARKANSAS RIVER NEAR "ALTA, CO--Contlnued

DATE: August 16, 1981--_GAGE ~EIGHT= 3.01_FT

L{W: -

R~~_=--

STATION: 40.0 FT

T= 2.25 FT

TYPE OF "EA 5: WAD I liG

y/Y

Y AA V PAl. V PCT
IFTI IFT/SI IFT/S) OIFF

AA
...1 V

PAl.
Y/V

0.05 0.11 3.72 3.3R 10.1 1.42 1.30
0.10 0..:22 3.65 3.46 5.5 1.40 1.33
0.20 0.45 3.65 3.30 10.6 1....0 1.21
0.30 0.67 3.43 3.30 3.9 1.31 1.27
0.0\0 0.9 I) 3.13 2.~ I:. 5.1 1.20 1.14
0.50 1.13 3.21 2.89 11.1 1.23 1.11
0.60 1.35 2.92 2.82 3.5 1.12 1.09
0.10 1.58 2..H 2.6 ~ 1.9 1.05 1.0"
0.80 1.f 0 1.01 l.c:! 0 -~6.A 0.39 0.13
1.00 2.25 0.00 0.00 0.0 0.00 0.00
V IFT/SI: 2.61 2.59 PCT OIFF IN "tAN VELOCITIES= 0.7

FLOW CHARACTERTSTICS:
METER ALPHA F
AA 1.5~ u.3t'
PAA 1.34 0.35

V.6
-t~
2.82

PCT OF "EA N
11.8
8.1

V.2:-.8
',633
2.60

PCT OF "EAN
-10.8
_ -- C-~~=---

TYPE OF MEAS: WAOING

STATION: 50.0 FT

Y= 2.20 FT

y/Y

Y AA Y PAl. y PCT
1FT) 1FT/51 IFT/SI OIFF

AA
y/V

OAA
v/V

0.01) O.H OJ.O e ....61 10.2 1.30 1.23
0.10 0.22 4.85 '10.50 7.e 1.24 1.20
0.20 0.44 4.85 4.82. 0.6 1.24- 1.28
0.30 0.66 0\.85 ....1 :5 2.5 1.2 ~ 1.26
0....0 0.88 '\.65 " .61 0.9 1.1q 1.23
0.50 1.10 4.55 ".11 10.1 1.16 1.10
0.60 1.32 4.01 4.11 -1.0 1.04 1.10
0.70 1.54 3.80 3.79 0.3 0.91 1.01
O.RO 1.16 3.2~ :3.02 R.6 O.S4- o. ~O
1.00 2.20 0.00 0.00 0.0 0.00 0.00
VIFT/S): 3.91 3.15 PCT OlFF IN "EAN VELOClTIES= 4.3

FLOII CHARACTERISTICS:
METER ALPHA F V.6 PCT OF "EAN '11.2-.8 PCT OF MEAN
AA 1.3Q 0.53 4.07 ~.O ,...OE. 3.9
PAl. 1.31 o .51 .-..11 9.5 3..1l.._ 4.4 -
1.80 FT TYPE OF ---
STATION: 65.0 F1 Y= MEA 5: WAOING
ylY y u y PAA V PCT AI. PAA
(F1I IFIIS) IFIIS) OIFF v/V v/V

0.05 0.03 2.21C] 1.R1 22.5 0.94 0."1'5
0.10 0.18 2.44 2.42 o.a 1.00 0.91
0.20 O.~6 2.92 2.89 1.0 1.20 1.16
0.30 0.54 2.86 2.89 -1.0 1.1 T 1.16
0.40 0.12 2..1~ 2.89 -5.2 1.12 1.16
0.50 0.90 2.68 2.89 -7.3 1.10 1.16
0.60 1.0~ 2..&8 2.76 -2.9 1.10 1.11
0.70 1.25 2.68 2.69 -0.If. 1.10 1.08
0.80 1..44 2.'14 2.41 -1.2 1.00 0.99
0.90 1.62 1.84 2.16 -14.8 0.75 0.87
1.00 I.eo 0.00 0.00 0.0 0.00 0.00
VIFT/S): 2.44 2.,.9 PCT DIFF IN "E_N VELOCITIES: -1.lJ

FLOW CHARACTERISTICS:
METER ALPHA F V.6
AA 1.15 0.34 2.68
PAA_l..li--L.J.2-.l..l&

PCT OF "EAN
9.9
11.0

V.2-.a
2.68
2.68

PCT OF ~EAN
9.9
1.q-_

57