FLOOD10377 ‎(3)‎

• 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. - Appendix G.5
• Date: 4/11/2006
• Prepared For: Fort Collins
• Prepared By: Anderson Consulting Engineers, Inc.
• Floodplain - Doc Type: Floodplain Report/Masterplan

RCIOOQ06.0H2

I
THAT PORTIONS OF THE CROSS SECTION ARE NOT HYDRAULICALLY CONNECTED TO THE'
MAIN CHANNEL WITH THE EXTENSION OF THE LINC DIVIDED FLOW PATH UPSTREAM OF:
LINDEN STREET. THE GEOMETRY DATA WAS TRUNCATED TO BEGIN AT STATION 6690. I
..,..,.., * * * * * * **.., * * * * * * * * * *.., * * * * * * * * * * * * * * * * * ** * * * * * * * * * * * * * * * * * * * * * * * * * *. * * * .'. * * * *
I
Xl 228687 13 6700 6925 50.00 50.00 50.00
X2 1 4954.6 4959 I
X3 10 '
******.***.*.****************************..*.**.*****.*******************~****
GEOMETRY FOR THE ROAD OVERTOPPING PROFILE OF LINDEN STREET WAS TRUNCATED I
DUE TO THE FACT THAT PORTIONS OF THE ROAD ARE NOT HYDRAULICALLY CONNECTED'
TO THE MAIN CHANNEL WITH THE EXTENSION OF THE LINC DIVIDED FLOW PATH TO BEGIN
UPSTREAM OF LINDEN STREET. THE GEOMETRY WAS TRUNCATED TO BEGIN AT STATION
6660. THE LOW CHORD INFORMATION FOR THE BRIDGE DECK WAS NOT CHANGED. :
*************.****.*********.**************....*...**********************t****
BT 5 6660 4959 6715 4961. 7 4954.2
BT 6926 4962.1 4954.6 7380 4968 :
GR 4959 6690 4958 6700 4943 6735 , 4942
GR 4943 6840 4941 6850 4941 6870 4945
GR 4960 7015 4968 7380 4970 7680

NC

0,083

0.3

0.5

**..****.*********.******.*******.*.***********..***.********************~****

0,053

0.035

.00
1.33

.00

.00

.

6818

4962.4

4954.9

6740
6890

4942
4959

6750
6925

CROSS SECTION ADDED BY ACE IN AUGUST 2005 AT THE DOWNSTREAM END OF THE
REMOVAL ACTION PROJECT REACH,
***.*..****.****.*****.******.*****.**.**.*******.***********************~****
THE LEFT BANK GEOMETRY OF CROSS SECTION 229322 WAS TRUNCATED DUE TO THE FACT
THAT PORTIONS OF THE CROSS SECTION WERE NOT HYDRAULICALLY CONNECTED TO THE
MAIN CHANNEL. THE GEOMETRY DATA WAS TRUNCATED TO BEGIN AT STATION 7345, I
*.****.**.***.******..**..********.**.************...*******************~*****
ET 7.1 7.1 7.1 ! 7345 7796
Xl 229322 23 7567 7675 610 655 635 .00 .00 .00
GR 4956,2 7345 4956 7365 4955 7379 4951 7395 4951 7424
GR 4952 7441 4952 7469 4949 7478 4949 7542 4948 7567
GR 4947 7571 4943 7588 4941 7603 4941 7626 4944 7632
GR 4951 7649 4952 7655 4953 7663 4957 7673 4958 7675
GR 4959 7682 4960 7715 4960 7796 ,
*****.*.*..*.*.*****.******.*.*.*.*******.***.***************************,*****
THE LEFT BANK GEOMETRY OF CROSS SECTION 229477 WAS TRUNCATED DUE TO THE FACT
THAT PORTIONS OF THE CROSS SECTION WERE NOT HYDRAULICALLY CONNECTED TO T~
MAIN CHANNEL, THE GEOMETRY DATA WAS TRUNCATED TO BEGIN AT STATION 7175. I
******************************************************************************
OLD SECTION 228368
09MAR06 16:05:36 PAGE 21
ET 7.1 7.1 7.1 7175 7796
Xl 229477 30 7482 7655 165 160 155 .00 .00 .00
GR 4959.1 7175 4959 7187 4958 7194 4954 7206 4952 7230 .
GR 4951 7311 4951 7324 4952 7368 4952 7431 4951 7442
GR 4951 7465 4952 7474 4952 7482 4951 7498 4950 7503
GR 4950 7531 4949 7539 4948 7540 4946 7545 4944 7554
GR 4943 7565 4942 7577 4942 7603 4943 7606 4950 7620
GR 4950 7627 4951 7634 4960 7655 4961 7680 4962 7796

END MODIFICATIONS BY ACE IN MARCH 2006 FOR THE OXBOW LEVEE PROJECT
LOMR.

************************************************************************~*****

PROJECT

******************************************************************************
,
I

CROSS SECTION ADDED BY ACE IN AUGUST, 2005 AT THE UPSTREAM
REMOVAL ACTION PROJECT REACH.
THIS CROSS SECTION WAS NOT MODIFIED DURING THE OXBOW LEVEE
LOMR,

END OF THE

* **..* ~ ~~* * ~ ~ * * * ** * * * * *.,..~ ** *.* * * *_**. ~.* * *** * * * _'! * * * * * * * * '!r * * ** * * * *.** * *.* * * "!" * ** * * * ~ *-* * * * .
;

1130
280
4955
4947
4951

ET 7.1 7,1 7,1
Xl 229757 18 1196 1337 255 285
GR 4965 1000 4964 1016 4959 1045
GR 4953 1164 4953 1196 4952 1200
GR 4945 1263 4946 1292 4948 1298
GR 4960 1337 4961 1355 4962 1373 ,
************************************************************************j*****
CROSS SECTION MODIFIED BY ACE IN AUGUST 2005 DURING THE REMOVAL ACTION I
PROJECT LOMR.
THIS CROSS SECTION WAS NOT MODIFIED DURING THE OXBOW LEVEE PROJECT I
L=. !
******************************************************************************

END CHANGES INCORPORATED FROM THE 2005 CACHE LA POUDRE RIVER REMOVAL
ACTION LOMR.

I
,
I
************************************************************************~*****

OLD SECTION 228868
NC 0.3 0,5
Xl' 229997 20.00 8170.10 8361.10 235 215
X3 10 8170.1 8361.1
GR 4962 ,2 8170.1 4952.4 8208.0 4952.1 8210,0
GR 4943.4 8234.0 4942.3 8247.0 4941. 8 8249,0
GR 4943.9 8288.0 4946.0 8304.0 4950.6 8320.0
GR 4953.9 8340.0 4960.9 8361. 4968.9 8361.1
OLD SECTION 228888
BURLINGTON NORTHERN

SB
Xl
X2
X3
BT
BT

1.25
230017

1.56
24.00

2.6
8130.00
1

53.
20.00
4964.

4.
20.00

8342.10
4964.4
8130,

8342,1
4964.

10
17
6660,

4966.

6015,
4960.

5180.
4960,

7100,

1373
.00
1091
1209
1304

.00
4955
4946
4951

.00
1158
1219
1319

I
i
, 240 ,00 .00 ,00
i
4950.1 8216,0 4946.0 8219.0
4946.2 8278.0 4944.0 8286.0
4951.1 8325.0 4951. 7 8327 . 0
4968.0 8376.0 4970.0 8730.0
I
I
12803. 3.75 4942,6 4941. 8
!20.00 .00 ,00 ,00

6240.
4958.

4962,

.

I
I
17150,
,
P:\COFC2003\10 - Oxbow Levee\LOMR\FinDisk (Fina1)\Appendix G\FEMA Mode1s\Revised Mode1s\RClOOQ06.doc

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