FLOOD10353

• County: Pitkin
• Community: Redstone
• Stream Name: Crystal River
• Title: An Analysis of the Levee System at Redstone Colorado
• Date: 5/1/1992
• Prepared For: CWCB
• Prepared By: US Army Corps of Engineers
• Floodplain - Doc Type: Flood Mitigation/Flood Warning/Watershed Restoration

e : 1.lolt- VLUi;., "/ ,....iI YI~Ut.. i".I'H~ "r.!I_,j'J _:3!JIH v~ I I I ;...1_1"; Li e
':::;LCP': ;(UJP,I. ><Ll_::-l '<LOBI~ .rrPI(~L IDC GDR!4R TOpI'J : D '::~.lc!r] T
3302 \N{4RNIHG ~ COI'NEYAI'~CE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.62
:34'1.~, OVEP8ANK AREA !::;~.:.SUl"'lt:D i~!ON-EFFECT IVE, ELLEI\= 714",00 ELREA= 7145.41,
85.000 4_49 7144 . ,gg .00 .00 7145.0: .13 3.20 .1',' 149. ()C
4200.0 ,0 4200.0 .0 .0 1430.6 .0 67.3 20,4 145,40
.23 .00 2.94 .00 .000 .070 .000 .000 7140.40 579.88
.0040QO 540. 540. 550, 4 0 0 .00 448.35 0'28.2-3
'rSECNO 86.000
34'75 OVER8ANK ARE!; ASSUMED NON-EFFECTIVE. ELLEA= 7l50.S0 ELREA= 7144.20
86.000 5.28 7l46.58 .00 .00 7146.67 .09 1.61 .03 7150.50
4200.0 .0 3739.1 460.9 .0 1550.5 234.9 88.8 '27.0 7~44.20
.30 .00 2.41 1. 96 .000 .070 .060 .000 7141.30 1557.97
.002102 510. 580. bOO. ~ 0 0 .00 338.d.7 2090.44
:t::SECf\lD 87.000
3302 Wr4RNING: CONVEYANCE CHA~IGE OUTSIDE OF ACCEPTABLE RANGE, KRATlO = .56
87.000 5.99 7147.59 .00 .00 7147.80 .22 1. 12 .01 7152.40
4200.0 .0 3960.1 239.9 .0 1033.8 168.6 99.1 ..jQ. / 7145.';>0
.32 .00 3.83 1.42 .000 .060 .100 .000 7141.60 1028.34
.006630 250. 300. 300. 2 0 0 .00 533. .30 1561.64
*SECNO 88.000
3301 HV CHANGED MORE THAN HVINS
-.9--A 3495 OVERBANK AREA ASSUMED NON-EFFECTIVE, ELLEA= 7150.70 ELREA= 7153.50
~ 88.000 5.00 7152.10 .00 .00 7152.98 .89 5.11 .07 7150.70
4200.0 177 .8 402~42 .0 92.0 522.0 .0 112.6 35.9 7153.50
.35 1. 93 7.71 .00 .100 .050 .000 .000 7147.10 1032.15
.009021 650. 655. 600. .., 0 0 .00 170.66 1202.80
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16JUL91 09:42:39 PAGE 6
SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOS:: L-BANK ELEV
G GLOB QCH GR08 AL08 ACH AROB VOL TWA R-BANf\ ELEV
TIME VL08 VCH VR08 XNL XNCH XNR WTN ELMIN SSTA
SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST
*SEC~W 89,000
3495 OVERSANI'. AREA ASSUMED NON-EFFECTIVE, ELLEA= 7158.20 ELREA= 7159.40
89.000 5.72 7156.82 .00 .00 7157.56 .74 4.49 .09 7158.20
4200.0 .0 4200.0 .0 .0 607.8 .0 121.3 37.9 7159.40
.37 .00 6.91 .00 .000 .050 .000 .000 7151. 10 1206.25
.006130 630. 615. 630. 2 0 0 .00 115. 30 1321.55
*SECNO 90.000
3495 OVERBANK AREA ASSUMED NON-EFFECTIVE, ELLEA= 7163.90 ELREA= 7165.40
90.000 5.88 7163.48 .00 .00 7164 . .l1 .63 6.49 .06 7163.90
4200.0 .0 4200.0 .0 .0 657.6 .0 133.5 41.0 7165.40
.41 .00 6.3Q .00 .000 .050 .000 .000 7157.60 1123.22
.00'7727 870. B40. 850. 4 0 0 .00 202.54 132::-.76
*SECNO 91.000
91 . 000 6.62 7166.82 .00 .00 7167.78 .95 3.63 .03 717:.80
3650.0 .0 3650.0 .0 .0 465.8 .0 138.9 42.4 7167.70
.42 .00 7.84 .00 .000 .050 .000 .000 7160.20 117.3.02