FLOOD06573

• County: Boulder
• County: Weld
• Community: Boulder, Weld Counties
• Stream Name: Coal Creek, Rock Creek
• Basin: South Platte
• Title: Flood Hazard Analyses Coal Creek and Rock Creek, Boulder and Weld Counties
• Date: 8/1/1976
• Prepared For: Boulder County / Weld County
• Prepared By: USDA Soil Conservation Service
• Floodplain - Doc Type: Floodplain Report/Masterplan

.

I

-
I

1

1

1

o
o
"',
0:1
o
-'
o
W!

1'--

,.
o
:l
...
ell

1

o
0:'
",'
'"
<!
I
o
o
~

1

1

-',
u.'

'"
a:
w

I

,
-'
'"
CJ
'..J

1

N
"-
ell
:<

1

I'

-
~

,
,
.

.

~ ...,
o ""
~, '
u:
a:
z <!
u
V>
... ",'
V Z
W <!
ell J:,

:w 0-
>0,
'" "
>"'1

'"
o
.
...

...
...
,
...

""'
....
,I
l'l"l:
,
I

'" ,
w'"
0: ...'
.<:C _'
"II
N'
> .'
w",1
...Jl"f'li
UJ ~I
,
!

'"
...
'"
~

,
...
o
'"
~

'"
'"
...
~I
,
...I
~I

N
.
...
'"
~
'"

N
.
'"
'"
...
'"

.
"",.
",I
"

1
,[
1<1:1./"1: ...0, ~
:I~~I ~I "I
II I :
, , I
I. '
,...
':IN
lit.:> I'
11- I
10:
gj
01
--,
3:;W ,
IZl/'I
:l~ Mi
ij5 I I
I, I'
II '. I
I 1-. ,I .l .:
I'LL.-l -' .t'I' 4'"
Ijl.WNi ......1 ""1 N
*:...J ~ N, .-. -'
! Z ,2 Z
I ,:;:; ,:;
I' ...J...J...J
<,I- . a.. . ~ '1"- .
1-1 I r<"'l Q 1.('\.0 r,,{'\ q 1/'1
~!0 ~,~ 1./"1,0 ~IO 1/'1
>;; ~,I~ ~I~ ~I~ "'I
<j .u.. u.. u..
31 ' ,
0, I I
t:J I- . l- ...... . I- 'i
DILL (J' I 0" I ({"\,I::;:: ..0'
j UJ 0' t;J a=-(,') .:r '-' cr-!
U.'I....J....... ~ C""'l ex '-T1'.:t: ..;ti
'Z ;: 2 I
I ,- ,- 1- I
I~O'~l.f\~OUUOI
:<<:1: 'w tW ,.I,JJ ':
I- 0 U 0 ~ ..... U NI'
V1 Iw !w UJ
:w IW UJ
IZ IZ Z
10 0 0
"- '" '"
10
Z

,-'

0:'
""'
~

,

I
.'
0'
I

,
"
0;
I
I
I
!

o

.
o
"I
'"

u
Z

o
Z

N
o
~

Z
o

...
U
W
V>

N
> .
UJ",
I~~

,-' .
I;: ~
"''''
l
I.
,:
II
"
I 'I- .
I.I.~
1:"-'0
I i-~
,'a:
~I
0,
--'
:-l:L.:J .
.ZN
Zl"I"I
.<! ~
I
IV
1
I...
u.'"
IWN
-'''I
I Z Z I
~ :; I
. 1-' -'
<II.... . Q.. 'fo.. -i .
I-'::r: 0 0 ......q l.rll~""
Vli~...... 0 ,....1:0 -Die N
- co 0 ..0'0 'J'\:..,J 1/'1
~Ia: ~ I'~ iLL
31 lw
o II
C I- . I- .,.... . I- .,
::: u. O'lI.. J"o U. J'\ J'I
....J1l.W~ UJ ~'UJ ~I> ~I
u.. ...J-...J ~1...Jf"'\_ct'f'("\:
1 '0:
1 z ,Z i'"
UJ - 1- IV
I~ 0 0 1/"\IU o:...J 0
.r:: ,.w ,'w ....J t_
I- 0 CI 0,0 .....,- N1
IV'I UJ IW i~
I ~ ~ I~
I ~ ~ i~
o c :I.
z z lu

I
~I

I
,

.
'"
C'
'"

...
<!

UJ
~I
~I
Z:
<!I
0::1
1
I

I
,
UJ'"
:>N
:<1: .
I '"
:>

<! .
UJ'"
,0: ""'
<to
"I

o! U"\:
uj "II
.; ";1

~
...
.
...

. ,
N '"
'" '"
'" ""'
~ ~

.
.[)
"I
'"
....

...
.
...
...
~
'"

~I

"I
,
'"
...
....
""'

'"
...
~
'"

,
'"

'I
~I
~

~

,
01
...'
~I
I
,

I

,
,; ~I
"II

I

I
I
I
"
0' 0:
I

"I

.:

...
'"

C;;l

'"
u
~I
zl
o
-
...,
V
w,
Vl

iW C-""-
>NO~'
1< .'. .
l'l"'Il-.t" ..j'
>

'"
'"
,
...

<t . . .
W-:-jNN
,0:: -4" lrI "'I
1<( 0'.0 U"
NI~~
......1-0-
> . . .
w,....,...co
-'-:-..:r...:t
w_............
"'''''''

.
'"
'"
...
~

~
.
0-
...
~
""'

o
o
""'

l;t ~:~~. ~I
:il~ ~II;:: ~ ....1
,.
I' ,
II I
I, .
I ~ . .. .
jJ::I'O'"\r-.c ,.....
I.t,;)-ti..o~ -
I:-N
110:::
~I
0,
~i~
r'~~1
'1lzo
. 1.<1....
I'I
IIV
II
l'~ . . t.
I u. ..0 l'l"'I..,.1 01
I UJNIN_
*-'~
Z
<!
-'
<..... . . '0.. .
l-:Cr'l1""..oOl""'l
V)!:: r!1~:; g l(\
>-0: -'
",I u.
;<1
01
CI-"'II-'

o u. :7', N ;1.... J""'
~i~ ~i;;;J~'"
I~~~ .~o
I- 0'0 ~=.J
ell W
UJ
Z
Cl
'"
o
z

,
'"
'"
'"

...
""
UJ
a:
<!

ell
'"
"
<t