FLOOD06833

• County: Jefferson
• Community: Arvada
• Stream Name: Van Bibber Creek
• Basin: South Platte
• Title: Major Drainageway Planning
• Date: 3/1/1977
• Prepared For: Adams County
• Prepared By: UDFCD
• Contract/PO #: &&
• Floodplain - Doc Type: Floodplain Report/Masterplan

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FOR FLOOD PROFILES
STA.150+00 TO SH 180+00
SEESHEETtlO 11

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100 YEAR FloiJO PLAIN LIMITS
WITH DAM IN PLACE

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55100

DISCHARGECF
50 100 150 200
EMERGENCY PILLWAY-EEV 5507.5 185 FS

150

1lI0YEARDISCHARG,E
ATOUTLn 16ser.S

STOR~GE

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5500

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EMERGEtlCYSPILlIIAY
CREST EUV- 55075

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RESERVOIR NO

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54800

200

400 600
STORAGEA.F

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1000

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DAM IS DESIGNED FOR THE 100 YEAR FLOOD
GREATER PROTECTION SHOULD BE INVESTIGATED
DURING FINAL DESIGN

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GRASS

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lB'TOPSOll
12' GABION SLOH MATTRESS
12" GRAVEL FILTER MATERIAL

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SECTION B-B
nnllNHREMI EMBANKMENT
SLOPE PROTECTION

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DOWNSTREAM

APPROXIMATE 100 YEAR WAT R SURFACE
ELEVATION 55074

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EMBANKMENTORAIN

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100 rtARWATER)\ACE TlES;tITO
mSTIN!;100n~~OOO'PLAIN
UPSTREAlf'SEE S~RET 11

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- It'MINIMUM
OUMPEORIPRAP
COVERED WITH TOp.
SOILg,GRASSD

OAM CREST ELEVATlo~_-551o_0
3

TOEORAIN

FILTER MATERIAL

EMBAI'lKMENT
SEE ~r llUN jj-B FOii wOllNSHEAI,1
EMBANKMENT SLOPE PROTECTION

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CUTOFF
l~TRENCH
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12''''IN

00'

240'
SECTION A-A

TYPICAL EMBANKMENT CROSS SECTION

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GROONOCONTROLSORVETIlY
AERIALPIlOTOGRAPHT BY
TOKlGRAPIlIC IUPPIN<l BY
CO,"TOUR INnR~AL: 2 FEET

BELL MAPPING CO.
DENVER,COLORAOO

DE8IGNEOCGS/Q!;;_L__
DRAWN SWE CATE 6/76
CIlECKED .iXSJ~DATE 3/~17
~E"ISED__DA1~~

DRAINAGE AND FLOOD CONTROL DISTRICT

MAJOR DRAINAGEWAY PLANNING

PLAN

JEFFERSON COUNTY - CITY OF ARVADA

VAN BIBBER CREEK

RESERVOIR

NO.

SHEET ~
OF~

DATE FLO.....N'FEB.I,1974

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