FLOOD04702

• Designation Number: 347
• County: Jefferson
• Community: Unincorporated Jefferson County
• Stream Name: Upper Lena Gulch
• Basin: South Platte
• Title: Flood Hazard Area Delineation - Upper Lena Gulch
• Date: 1/1/1993
• Designation Date: 9/1/1993
• Floodplain - Doc Type: Floodplain Report/Masterplan

I
I
I
I
I

I
I
I

==
llJ
>
0:
0 I-
> I') Z
0: :I: V I- et
llJ I- U 0 Ul Ul
Ul llJ I- 0 Z llJ et
llJ llJ Z 0 0 /;:;0 == llJ
0: 0: l- I- 0 0 0: a. llJO: I- ..J
I- llJ <L llJ a.
Ul llJ I- llJ et o:~ a. 0: llJ :I:
llJl- llJ 0: 0: ..J I- > I- I-llJ ::E llJ 0:
>llJ 0: => I- et II) llJ Ul Ul..J et > I- U llJ
OllJ 0 I- 0 If) 0: W ..J W 0: Z If) I- U
0:0: ..J If) U => == => ~ => llJ 0 Z
(!)I- llJ If) ~ 0 llJO LL 0 llJ
(/) LL => lD 0: (!)lD LL ..J =>
(!) llJ llJ I- ::> 0: llJ 0 0 ..J :I: ..J
llJ 0: a: U llJ a: llJ
..J.c Z => > llJ > D:llJ 0 llJ lD U LL
a.- => '" '" lD a: Z ..J Z O..J 0 a. ..J Z
<10 0 ..J ..J a: (!) w 0 llJ ..JO t- t- o. et llJ 0
::EN >- <l <l <l <l 0 U 0 llJU I I => If) == U

4

100 YEAR
-
10 YEAR
5 YEAR
1
2 YEAR
.
.

N
,
~
UJ
IX:
:>
'"
iZ

I
I
I
I
I
I
I
I

~3
'"
...
u
o
o
52

~2
0:
<I
:I:
U
If)
o

o
f-

:r
u
f-
..
::;:

o
160,.00

170+00

180+00

190,.00

200,.00

210+00 220,.00
UPPER LENA

230,.00 240,. 00
GULCH STATIONING

250,.00

260,.00

270,.00

280,.00

290tOO

300tOO

310+00

I
I
I

BOYLE

DES'G..rO~____IlATE..2.../.!l'J
o"...w.. Ar.. DUE ?I-~
"rVISED ~~____ DATE 121'2.

URBAN DRAINAGE ANti FLOOD CONTROL DISTRICT
JEFFERSON COUNTY, CITY OF GOLDEN, CITY OF LAKEWOOD

FLOOD HAZARD AREA DELINEATION
UPPER LENA GULCH

DISCHARGE PROFILE
MAIN CHANNEL

FIGURE 1 0-1