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

06752210 CACHE LA POUORE RIVER AT FORT COLLINS, CO

DATE: June 21L..!.83 _illL!!llGHT=~!.LfL--b~L3JL!L-1!.f:.!tll~

STATION: 127.0 FT

y= 10.7 FT

TyPE OF ~EAs:-BRIOi~------------

ylT y AA v PAl v PCT AA PAl
IFTI 1FT/51 IFT/SI OIH vlV v/V
.025 0.2'1 14.83 13.40 10.1 1.~~ 1.23
0.05 0.53 12.95 12.03 7.6 1.25 1.11
0.10 I.C7 12.36 12.03 2.7 1.1q 1.11
0.20 2.14- 12.36 12..03 2.7 1.1'3 1.11
0.30 3.21 12.36 12.03 2.7 1.19 1.11
0.40 ~.28 12.36 12.03 2.7 1.19 1.11
0.50 5.:!S 12.36 12.03 2.7 1.1q 1.11
0.60 6.112 12.36 12.03 2.7 1.19 1.11
0.70 1.49 ]1.82 11.18 5.1 1.14 1.03
0.80 B.SE. 4.8S 9.39 -48.3 0.41 0.86
0.90 Ci.63 4.31 7.g ~ -45.0 0.42 0.13
0.9" 1O.t6 '5.20 1.9 ,. -34.'5 0.50 0.13
1.00 10.10 0.00 lJ.OO 0.0 0.00 0.00
VfFTlS I: 10.38 10.A8 PCT OIFF IN ~EAN VELOCITIES= -4.6
FLOW CHARACTERISTICS:
~ETER ALPHA F V.6 PCT OF ~EAN V.2-.8 PCT OF MEAN
Al 1.32 0.64 12.36 19.1 8.60 -17.1
PAA --i.12 O..,!62 12. OJ--"u~--nr;-~ 1]u.L__--=.!..!.!!~_~ ---- -

--STATIoN:l'34:on-'l;a:9Fi'-T"YPEOFMEAS:BRlDGE---

ylY y AA v PAl v peT AA PAA
IFTI 1FT/51 1FT/51 OIH v/V v/V
0.05 {].44 12.36 11.1" 5.3 1.21 1.26
0.10 0.89 11.57 10.43 10." 1.19 1.12
0.20 1.1~ 11.33 10.4 :3 8.6 1.17 1.12
O.JO 2.E' 11.3 ~ 10.61 6.2 1.17 1.14-
0.40 :.3.';6 10.62 10.21 4.0 1.O~ 1.09
0.50 ".~'5 1 0 .6 2 9.99 6.3 1.09 1.07
0.60 5.~" 10.12 8 .14 15.8 1.04 0.9"
0.70 6.23 9.67 '1.20 5.1 1.0~ O.'H;
0.80 7.12 g.Ol 9.02 0.6 0.94 0.91
0.130 a.01 6.29 8.52 -26.2 0.65 0.91
1.00 8.'30 1].00 0.00 0.0 0.00 0.00
VIFT/Sl' '1.70 '9.34- PCT 01FF IN MEAN VELOCITIES: 3.8
FLOW CHAR.CTERISTICS:
METER ALPHA " V.6 PCT OF MEAN IJ .?....a PCT OF Mf.AN
AA 1.19 0.62 10.12 4.3 10.20 5.2
PAA 1.14 0.59 8. 1~ -6.4 Q.13 _--1..!L-_
STATION' 144.0 FT y= 7.1 FT TYPE OF MEAS, 8PIOGE
y/y y AA v PAA v PCT H PH
IFTl 1FT/51 IFTISI 01 FF v/V v/V
0..05 O.~I) 12.0~ 11."5 5.6 1.51 1.54
0.10 0.11 10.36 9.78 s.:} 1.:54 1.31
0.20 1. oil 2 JO.12 ~.7~ 3.5 1.31 1.31
0.30 2.13 10..:56 10.21 1.5 1.34 1.51
o.~o 2.e4 '3.61 'J .58 0.3 1.25 1.2Q
0.50 3.55 1.97 7.16 2.7 1.03 1.0_
0.60 "".2& 6.81 5.63 21.0 ('I.SA 0.76
0.10 " .97 S.81f 5.49 6.4 0.76 O.71f-
0.80 5.68 5..08 ~.82 5.~ 0.66 0.65
0.90 6.3" 4.55 5.25 -13.3 0.59 O.ll
1.00 7..10 0.00 0.00 0.0 0.00 0.00
VIFT/SI: 1.12 1.44 PCT OlFF IN MEAN VEL OCI TIES= 3.8
FLOW CHARACTERISTICS:
METER ALPHA F V.6 PCT OF ~EAN V.2-.8 PCT OF MEAN
. AA 1.40 0.60 6.81 -11.8 1.60 "'1.6
________~!!____~~58 5.63 -24.4- __1.30 -1.9 -
43