FLOOD01851

• County: Jefferson
• Community: Golden
• Stream Name: Clear Creek
• Title: Major Drainageway Planning
• Date: 9/1/1982
• Prepared For: Jefferson County
• Prepared By: UDFCD
• Contract/PO #: &&
• Floodplain - Doc Type: Floodplain Report/Masterplan

I

I

I

EXISTING RIPRAP
CHANNEL SLOPES

I

________REFERENCE LINE

--"""'100 YEAR WATER
\ SURFACE ELEVATION
\
I
\

I

CHANNEL CROSS SECTION NO_ 125 STA,697+75
SEE SHEET 6 SCALE' I" - 200' H
I"=IO'V

I

/

I

EXISTING RIPRAP
CHANNEL SLOPES

I

REFERENCE LINE

,
\

100 YEAR WATER
SURFACE ELEVATION

I

CHANNEL CROSS SECTION NO_ 140 STA.737+50
SEE SHEET 5 SCALE' i": 200' H
I": 10' V.

I

REFERENCE L1NE_

"

I

EXISTING RIPRAP
CHANNEL SLOPES

I

( 100 YEAR WATER
SURFACE ELEVATION

I

CHANNEL CROSS SECTION NO_ 154 STA_ 79B+50
SEE SHEET 4 SCALE-I": 200' H
I":IO'V

REFERENCE LINE

I

I

EXISTING RIPRAP
CHANNEL SLOPES

I

100 YEAR WATER
SURFACE ELEVATION

I

CHANNEL CROSS SECTION NO, 165 STA_ B44+ 70
SEE SHEET 3 SCALE I": 200' H
I"=IO'V.

I

NOTE: EXISTING CHANNEL CROSS SECTIONS TAKEN FROM CLEAR CREEK
FHAD REPORT DATED NOV. 1979.

I

GROUN() CONTROL $URVEY BY' N/A
AERIAL PtlOTOGRAPHY ~y N/A
TOPOGRAPHIC MAPPING BY N/A
CONTOUR INTERVAL N/A

WRIGHT- McLAUGHLIN
ENGINEERS
Nl'.O ALCOTT ilTREET
DENVER,COLORADOS02.1t

~

DESIGNED JMP
DRAWN PFM
CHECKED JMP
REVISED

EXISTING 100 YEAR WATER
SURFACE ELEVATION

5632,0
~ PROPOSED
IMPROVEMENTS

M.U..O.... ______
II II
EXISTING III I,!____EXISTING
WALL-------l1 75' II WALL
" I'
" I'
II--- _ __ _ -j:..llilLlL
II "
cd~ C~l 5615.0

CHANNEL CROSS SECTION STA_ B65+00
SEE SHEET 2 NO SCALE

EXISTING
GRQU N 0

REFERENCE LINE

100 YEAR WATER
( SURFACE ELEVATION

\ I
\ /
"-" I (/
"+

CHANNEL CROSS SECTION NO_ 194 STA_ 946+50
~EE SHEET I SCALE' I"; 200' H.
I"; 10' v_

I' FREEBOARD

SECTION

DATE 9"82
DATE....a:..aL
DATE 9-82
DATE

100 YEAR WATER SURFACE

~
b
oi

2
I

60' MAX. 70' MAX.
240' MAX. R.O.W. WIDTH
TYPICAL GRASS LINED CHANNEL
NO SCALE

B
1,217

EXISTING
R:~W:~

C-18

MAINTAIN HISTOIC OVERFLOW
ROUTE FOR EVENTS IN EXCESS
OF 100 YEAR FLOOD.

EXISTING 100 YEAR W,S.
PROPOSED 100 YEAR W. S,

PROPOSED ROAD

EXISTING BRIDGE za
60'W x 7.5'H- I

PROPOSED BRIOGE-----t. :
60'W x lI,S'H L_______

(MAINTAIN HISTORIC OVERFLOW
ROUTE FOR EVENTS IN EXCESS
OF 100 YEAR FLOOD
PROPOSED
ROADWAY

EXISTING BRIDGE
62.5' W x 10'H
PROPOSED BRIDGE
62.5' W x 14'H

PROPOSED ROADWAY

RAISE BRIDGE 2' ABOVE
PROPOSED 100 YEAR W.S,

LEGEND FOR BRIDGE SECTIONS ONLY

. NEW ROADWAY FILL 8 BRIDGE DECK

. EXISTING BRIDGE DECK

EXISTING ROAD 8 BRIDGE

PROPOSED ROAD 8 BRIDGE
IMPROVEMENTS

URBAN DRAINAGE AND FLOOD CONTROL DISTRICT

MAJOR DRAINAGEWAY PLANNING
CLEAR CREEK
YOUNGFIELD THRU GOLDEN

CITY OF GOLDEN 8 JEFFERSON COUNTY

FORD STREET
SEE SHEET 2 NO SCALE

EXISTING 100 YEAR W. S
PROPOSED 100 YEAR W. S.

BOX

WASHINGTON AVENUE
SEE SHEET 2 NO SCALE

MODIFY BRIDGE OVER
FARMERS HIGHLINE
CANAL

(EXISTING
L ROADWAY

4
I
105' I
I I
l.... _______---1
I ----- I
I I
L__________-.J

WALL

VASQUEZ STREET
SEE SHEET 2 NO SCALE

CLEAR CREEK
TYPICAL CROSS SECTIONS

SHEET 7
OF 7