FLOOD10171

• Designation Number: 218
• County: Boulder
• Community: Unincorporated Boulder County
• Stream Name: Lower Boulder Creek
• Basin: South Platte
• Title: Flood Hazard Area Delineation - Lower Boulder Creek - Valley View Road to Boulder Weld County Line
• Date: 3/1/1983
• Designation Date: 7/1/1983
• Floodplain - Doc Type: Floodplain Report/Masterplan

I

I

'}r
C

I

I

I

I

Ir,:,

I

I

I

I

I

I

I

I

I

I

I

I

,,\

C;J'

c

., ... Ei \3/;
~~\\\'l~~J~\-IE ~#i

_~I-

,
,.

100-YEAR FLOOD BOUNDAR'(

SilO-YEAR

FLOOD BOUI~ARY~~\

'1[--1 ,'I
s,..--I '
'- - ,

i,_\

,. 2,;

.,.

}
, I
'{CO

./ "\:;/''''

/,/~ '

"

,-
-~~-------- -

'"

'00

400

'00

DATUM IS MEAN SEA LEvEL

FLOOD HAZARD AREA DEliNEATION

I

GROUHDCONTROLSURVEY;
URlilLPHOTOGRolPHY;
TOPOGRolPHIC ""PPING BY
CONTOUR INTERVolL'l'.FEET

SCAL[O,,[[T

~ DELTA AERIAL SURVEYS,
~ INC.

MULLER ENGINEERING COMPANY, INC.
CONSl.,1.T1NCFNGlNEERS
1410 VANCE ST , SLm:m
lAKEWOOD. COl.ORAOO W2U
\XI]J232-'134O

llESIGNlODCOF DATE:
DRolWN JHK JDM DATE 1/83
CHE:CKEOJ<;QS,~~TE:-I/B3
RE:VISlOO___OATE:_

LOWER BOULDER CREEK

DATE: FLOWN 4/29/79

URBAN DRAINAGE AND FLOOD CONTROL DISTRICT
COLORADO WATER CONSERVATION BOARD
BOULDER COUNTY

,~
~ .
---------

,-

FLOODPLAIN MAP

STA 537+20 TO 500+40

[,'

E

"

t ;~

HYDRAULICS COMPLETED BY
CORPS OF ENGINEERS

SH EET J.Z.
OF 23

MEC JOB NO. 8218