FLOOD10377 ‎(2)‎

• County: Weld
• Community: Fort Collins
• Stream Name: Cache La Poudre River
• Title: Volume II - Hydraulic Analysis for the Cache La Poudre River between Timnath Diversion Dam and College Ave. - Table of Contents and Appendix G.1
• Date: 4/11/2006
• Prepared For: Fort Collins
• Prepared By: Anderson Consulting Engineers, Inc.
• Floodplain - Doc Type: Floodplain Report/Masterplan

RCUPR05.0H2

..................................... **...".. *..................... **.............................. *.................. **...............................................*.....

FILE: UPPER-RC.DAT
CACHE LA POUDRE FLOOD HAZARD INFORMATION STUDY
UPPER POUDRE MODEL FOR CACHE LA POUDRE FLOOD HAZARD STUDY

This file, UPPER.DAT, computes water surface profiles for 10-, 50-, and
lOO-year flood events. The discharges used for profile computations were
computed by the file UPPERQ.DAT for the 10-, 50-, and 100-year events.
The UPPERQ.DAT file uses the split flow routine
to calculate discharges lost to various
split flows. Two sets of discharges are given for some reaches. The OT
cards labeled "DISCHARGES FOR PROFILE COMPUTATIONS" were determined by
the split flow routines in UPPERQ. DAT. These discharges
are used in the computations, and are on active OT. The other set of 10-
50- and 100-year discharges is labeled "DISCHARGES FOR SPLIT FLOW" and
shows the discharges before subtractions for the split flows.

.

STARING WATER SURFACE ELEVATIONS AT SECTION 218017 FROM LOWER. OUT

THIS IS AN ARCHIVAL RUN ALL DATA AND RESULTS ARE SAVED ON UNIT 96

AC
Tl1988 DISCHARGES IN MODIFIED MODEL
T2CACHE LA POUDRE RIVER; FT. COLLINS, CO
T310 YEAR EVENT

... *..........*.......... *.*................. *.** * ** *.. ... * ***... -... **.*. -.- *.... -.-...*....

BEGIN MODIFICATIONS BY ACE IN AUGUST, 2005 FOR THE CACHE LA POUDRE
REMOVAL ACTION PROJECT LOMA.
................ * *........... * *.. *. '*........*....*.. *. *....... *.............

STARTING WATER SURFACE ELEVATIONS REVISED TO MATCH THE OUTPUT FROM
OF THE EFFECTIVE LOWER 100-, 50-, AND 10-YEAR FLOODPLAIN MODEL FROM
THE 1999 TIMBERLINE ROAD LOMR (LOWQ99.DATI.
................. .*.....................................................................................

J1 ICHECK INQ NINV IDIR STRT METRIC HVINS Q WSEL FQ
0 2 0 0 0 0 0 4931. 92
30DEC05 10:03:55 PAGE 3
J2 NPROF IPLOT PRFVS XSECV XSECH FN ALLDC IBW CHNIM ITRACE
-1 -1
J3 VARIABLE CODES FOR SUMMARY PRINTOUT
38 1 13 14 15 53 54 27 28 50 .
26 43 0 150
J5 LPRNT NUMSEC ..*"...*REQUESTED SECTION NUMBERS*....."'*
I
-10 32 221637 221702 222377 222452 223617 224597 226167 227397
227437 228117 228637 228687 229322 22947'1 229757 229997 230017 230193
230355 230467 230472 230817 230897 231007 231022 232222 232227 233367
234557 235947 237147 237497
DISCHARGES FOR SPLIT FLOW COMPUTATIONS
3 5370 10200 13300
DISCIlAGES FOR PROFILE COMPUTATIONS

QT 3 5370 10200 13296
NC 0.065 0.090 0.035 0.3 0.5
OLD SECTION 220553 ,
Xl 221637 24.00 11420.00 11678.00 970.00 890.00 1010.00 .00 .00 .00
X3 10 ~932.2
GR 4936.0 11310.0 4938.0 11400.0 4932.0 11410.0 11420.0 4927.8 11436.0
GR 4926.8 11447.0 4923.7 11457.0 4922.7 11464.0 ~923. 5 11496.0 4922.9 11500.0
GR 4922.6 11502.0 4922 .4 11506.0 4923.5 11526.0 ~922.9 11539.0 4923.2 11553. 0
GR 4926.4 11566.0 4928.0 11595.0 4928.1 11597.0 4930.6 11645.0 4931.1 11654.0
GR 4938.8 11678.0 4940.0 11680.0 4946.0 11740.0 14950.0 11885.0 "
OLD SECTION 220618
LEMAY AVENUE

SB .9 1.56 2.6 0 78. 4. 2461. 6. 4921.2 4921. 2
Xl 221702 27.00 11385.00 11643.00 110.00 95.00 65.00 .00. .00 .00
X2 1 4938.9 4938.0 1.33
X3 10 ,
BT 5 11340. 4936. 11385. 4941. 8 4932.8 11643. 4950.2 4939.5
BT 11645. 4950. 11670. 4952.
GR 4937.0 10990.0 4936.0 11090.0 4936.0 11250.0 4938.0 11340.0 4933.0 11380.0
GR 4932.8 11385.0 4927.9 11406.0 4926.9 11424.0 4924.1 11429.0 4921.3 11435.0
GR 4921. 2 11443.0 4921. 9 11465.0 4922.2 11467.0 4921. 9 11462.0 4921. 6 11491. 0
GR 4922.3 11508.0 4924.1 11518.0 4925.0 11527.0 4927.1 11561. 0 4927.5 11563.0
GR 4929.5 11594.0 4931.2 11608.0 4931.5 11617.0 4939.5 11643.0 4.940.0 11645.0
GR 4948.0 11670.0 4950.0 11795.0
OLD SECTION 221298
Xl 222377 20.00 11340.00 11492.00 400.00 1200.00 675.00 ~~.~.';.oij .00 .00
X3 10
GR 4938.0 11320.0 4930.0 11330.0 4929.4 11340.0 4929.5 11358.0 4924.7 11365.0
GR 4923.8 11408.0 4922.8 11410.0 4921.7 11429.0 4923.7 11447.0 4924.1 11490.0
GR 4925.1 11492.0 4925.3 11496.0 4928.9 11503.0 4929.2 11571. 0 4927.6 11572.0
GR 4928.8 11639.0 4938.0 11645.0 4940.0 11665.0 4942.0 11810.0 ~ 960.0 12350.0 .
OLD SECTION 221373
P:\COREfEC02-03\FinDisk (Final)\Appendix G\FEMA Models\Revised Models\RCUPR05.doc
Page 2 of38 Created on 12/30/2005 10:05 AM