FLOOD09722

• County: Boulder
• Community: Boulder
• Stream Name: Boulder Creek
• Basin: South Platte
• Title: Request for LOMR - City of Boulder
• Date: 1/1/1989
• Prepared For: Boulder County
• Prepared By: Love & Associates, Inc.
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

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Boulder Creek Arapahoe Ave, Overflow
Page

David J. Love & Associates. Inc,
2995 Cenlerllrun Courl Soulh, Suite C.
Boulder, Colorado 80303 [phone]

Section 16.20
CWSEL _ 5247.35
5270.0

-SECHO 16.200
3280 CROSS SECTI()flI 16.20 EXTENDED
36B5 20 TRtALS ATTEMPTED MSEL,CWSEL
3f;9-3 'i\0RJ.8LE MIHIM'JM SPECIFIC tJu:.RGY
3120 CRITICAL DEPTH ASSUMED
16.20 1.BS 5247.35
1500. D. 1184.
.02 .00 '.!lIS
.010107 .20. 420.
FLOW DISTRIBUTICli FOR S&CN~
ITA- 574. 110. 110.
PER 0- 7B.' 14.5
AREA- 170.3 160.1
VEL- 7.0 1.4

E 5260.0
I
.
v
a 5250,0
t
I
o
n 5240.0

5230.0
500

Horiz. 1" _ 100.00 feel
Vert. l' _ 20.00 feal

1000

Slatlon

1.35 FEET

5247.35
316.
1.17
no.
16.20
'25.
5,.
'7.8
"

.00 5241.95
0, 170.
.150 .025
20 21
CIIS~
"0,
.7
12..
..

.60
271,
..150
o
5247.35

52t8.00
5245.50
574..35
'40.00

4.24
17,
.000
.00

-.'3
I,
5245.50
365,65

- None -

Cornmp-nts'

DV
. .
f~
he
I
o t
r y

Section 16.20
CWSEL _ 5247.35
10.0

Horiz.1'-100.00feal
Veri. l' _ 5.00 'eel or Ips

5.0

... ,,-
./ "- -
....-----. ,. ----
/ \
/
/
I \
.......... ,,.,- -- -....-. ....-... ,...-..... -----\.. ...-...-- ..-.-.....--......-.-..-.-.-.... ...-.-........-
-- I
./' I -r-,

0.0
500

1000

Slallon