FLOOD04647

• County: Adams
• Community: Adams County Incorporated
• Basin: South Platte
• Title: Flood Insurance Rate Maps - Panel 308
• Date: 8/16/1995
• Prepared For: Adams County
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

A

B

,...,..

""'11""

105003'45"
39050'37"

1
.f

1

~

2

~

3

~

4

FLOOD HAZARDS SHOWN WITHIN THE CITY OF WESTMINSTER
ARE! FOR INFORMATION ONLY. FOR FLOOD INSURANCE )
PUI(POSES REFER TO SEPARATELY PUBLISHED FLOOD
INSljRANCE RATE MAP.

~

5

~

FLOOd,...,,' HAZARDS SHOWN WITHIN THE CITY OF ARVADA AR~ FOR
INFORtAATION ONLY. FOR FLOOD INSURANCE PURPOSES REIJR
TO S~PARATELY PUBLISHED FLOOD INSURANCE RATE MAP.

6

39048'45"
105003'45"

,H

I

,r.&.

I.A..

',.

.

~~
:)z
a ::)
u 0
z u
aU)
~I~
w1<(
LL a
LL <(
W
J

~ ~
:) Z
a
Ul6
z u
alU)
(/)~
0:<(
:fa
LL<(
W
-,

~ ~
:)IZ
a ::)
u 0
zlu
aU)
(/)~
0:<(
:fa
LL<(
W
J

~
co
a:

WEST

I-
UJ
UJ
a:
l-
V)

WEST

(\.,,'?:-
'\

~
~<vC:>

~<vC:>
..J..\>-

Little Dry
Creek
ZONE A

t

I-
UJ
UJ
a:
~

WEST

<{
co
o
2
UJ
N

ADAMS COUNTY
1 UNINCORPORATED AREAS
080001
1 ADA~ COUNTY
CITY OF WESTMINSTER

WEST

-

ZONE X

T2S
T3S

WEST

WEST 71ST

tu ___
UJ
0::
~

<{
co
o
2
UJ
N

WEST

ENOBIA
STREET

WEST

WEST

WEST 65TH

WEST

~
co
a:

WEST

c

ZONE A

80TH

WOLFF

Co
v'9;-

ZONE, X

(')
o
c
~

78TH

AVENUE

UJ
:;)
2
UJ
~

I-
UJ
UJ
IE
V)

I-
g
8

<<-
ffi
~

76TH

I-
UJ
UJ
a:
~

I-
W
W
a:
t;

V)
w
~
>'

75TH

a:
UJ
~

u..
u..
..J
o
~
WEST

73RD

WEST 72ND
PLACE~

I-
UJ
UJ
a:
l-
V)

72ND

a:
UJ
~

PLACE

~

I \

-

70TH

WOLFF
STREET

691H

~~,

d;r" _ WINONA
~~ ~
~

(')
:0
(')
I
m

JOINS PANEL 0306

\r\SIU4RI
'Us
uJ
a:;
'u;
z ~
o ~ 'C2
V) m <!.
~ ?
Z 'tn
~ \ AVENUE

\ \

.....

o
o
5
~
o

~
o

Shaw Heights
Tributary

I-
W
UJ
a:
t;

,

w
~
'tn

w
~
0..

(j)
o
C
--l
:r:.
m
'J:)
Z

~
<{
:;)
~

.

.

I 74TH

I
Ii:
D
8

AVENUE

I-
W
w
fE
V)

I
fl
,\
(I
!
<l;
z
~
~
I
AVENue!

\

AVENUE

AVENUE

I-
UJ
UJ
a:
l-
V)

I-
UJ
W
a:
l-
V)

u..
u..
..J
o
~

I-
UJ
UJ
a:
l-
V)

0::
W
~

u..
u..
..J
~

-l.!~le

2
<i
a:
>

<)
i=
:;)

L,~

I-
m
s

<5'))
'9<<'<<';.

68TH

I-
a:
:;)
o
U

I-
UJ
UJ
a:
t;

<{
2
o
2
~

2
<i
a:
>

AVENUE

\DRIVE

, ~<v
~<v~
~

i~/i

~ p..\lt.NUt.

-

PLACE

/

CITY

66TH AVENUE

ot A~LD~:/

65TH

I-
a:
:;)
o
U

I-
w
w
a:
I-
C/)

a:
w
~

a:
w
~
64TH

".

"

,

I-
UJ
UJ
a:
t;

I-
a:
:;)
o!
U

u..
u..
..J
~

<{,
2
o
2
~

JOINS P; 'NEL 0320

........

11'

A\lENUE

I-
W
W
a:
l-
V)

2
<i
a:
> AVENUE

30

:c
"
jjj
..J
<{
a:
-

I-
UJ
UJ
a:
l-
V)

AVENUE

~
<{
::>
l-
V)

I-
UJ
UJ
a:
l-
V)

<)
i=
:;)

~
~

tu
w
a:
~

-

<{
~
~

1

}

f....
Iff
~
'"
I
~
f=
?

w
U
~
0..

tu
w
a:
!ii

2
o
V)
>-
2
2
UJ
I-

<)
i=
:;)

1 h:h:
U):3 :;)
""'" I-!ii 8
~~
:J
W
~
0:
a
a..
0:
o
u

C31~
<( z
> :)
~ 8
LL(/)
a ~
~ C3
u <(

D

I-
UJ
W
a:
l-
V)

:c
"
W
..J
<(
a:

31

WEST

I-
W
W
a:
l-
V)

I-
a:
<{
:;)
l-
V)

6

\

..----

W 70TH

W 70TH

:Cl-
"a:
W:;)
..Jo
~u

1"'"

E

:@~
I~

~ I 01
~~

-

~
\

~
~
~

o
~.. \
~~
~

~

wt.ST

\
\

ZONE X

CITY OF WESTMINSTER

""'~~~
~!ii
UJ
2 Cl
WEST ~ ~ 72ND~
~'l:IA~

~VI'04' 00(.
0-9-1a
o

"
',~

WEST

74TH

Cl
a:
~
I~

1 AVENUE
I

2
a:
:;)
co
Cl
<{
a:
co

WEST

.a~

I-
W
UJ
a:
I-
C/)

T

PL

ELK
I

DRllIt

AVE

:c
"
ijj
..J
<{
a:

.,

.

21-
<(0:
~:;)
1-0
aU

h: ~lI1~
:;) UJ 0
8 WEST~ U

I~
l~

I

-

<>.
~~
~

76TH

\'

73RD

I

I-
UJ
UJ
a:
~

G..o
"'e~

81'..9,
~~1'

-

~
o
w
U
V)
o

WEST 69TH PLACE

ZONE X

CITY OF WESTMINSTER
ADAMS COUNTY

~!Igi h:
w :S:;)
~ ~8 66TH

I-
UJ
UJ
fE
V)

I I
~DAMS COUNTY
UNIN~ORPORA TED AREAS
080001

:c
"
W
..J
<{
a:

ZON~ X

WEST

7

1

I

-

I-
UJ
W
ex:
l-
V)

I-
W
w
a:
l-
V)

I-
UJ
UJ
a:
l-
V)

2
<{
~
l-
S
o

>-
a:
a:
UJ
0..

~
o
w
U
V)
o

64TH

---

-

I-
W
W
0:
t;

ZONE X

.....

i'

29

80TH

AVENUE

Ditch

Cl
a:
~
w
-J
:;)
o
co

32

" AVENUE

..J
..J
UJ
~
o
-J

_/

-

Cl
a:
~
UJ
..J
:;)
g WEST

73RD

AVENUE

AVENUE

AVENUE

!

..J
..J
W
~
o
..J

WEST 71ST

PLACE

~<0

~\IMIT OF 0'a
ID..,,'., ET AILED ~~<$
: STU DY 0>/V
ZONE AE

LIMIT OF
FLOODWAY

Cl
a:
~
UJ
..J
::)
o
co

WEST 69TH
AVENUE

?}
@

~

5

x
o
2
1 ~
WEST 68TH AVENUE
CORPORATE LIMITS

..J
..J
UJ
~
..J

I-
UJ
W
a:
~

L.IMIT OF
/ DETAILED STUDY
I
WESl1 67TH
\

AVENUE

I-
a:
:;)
o
U

"
I, ~
AVE~UE

x
o
2
~

ZONE A
C(!)NTAINED IN
('CHANNEL

WEST Y 65TH

AVENUE

!AVENUE
8

I

r

......

'.'

F

105001'52"
39050'37"

\
\

O'l
o
(Y')
o
..J
UJ
2
~
C/)
2
o
...,

T2S
T3S

~

.....

h:
:;)
o
U

39048'45"
105001'52"

LEGEND

SPECIAL FLOOD HAZARD AREAS INUNDATED
BY 10o-YEAR FLOOD
ZONE A No base flood elevations determined.

ZONE AE Base flood elevations determined.

ZONE AH Flood depths of 1 to 3 feet (usually areas
of ponding); base flood elevations
determined.

ZONE AO Flood depths of 1 to 3 feet (usually sheet
flow on sloping terrain); average depths
determined. For areas of alluvial fan flooding,
velocities also determined.

ZONE A99 To be protected from 10o-year flood by
Federal flood protection system under
construction; no base elevations determined.

ZONE V Coastal flood with velocity hazard (wave
action); no base flood elevations determined.

ZONE VE Coastal flood with velocity hazard (wave
action); base flood elevations determined.

~

FlOODWAY AREAS IN ZONE AE

OTHER FLOOD AREAS
ZONE X Areas of SOO-year flood; areas of mo-year
flood with average depths of less than
1 foot or with drainage areas less than
1 square mile; and areas protected by
levees from 10o-year flood.

CD

OTHER AREAS
ZONE X Areas determined to be outside SOo-year
floodplain.

ZONE D

Areas in which flood hazards are
undetermined.

UNDEVELOPED COASTAL BARRIERS

~

I
Identified
~983
Coas,al barrier areas
Flo01 Hazard Areas.

r~""~~1

K~~

Identified Otherwise
1990 Protected Areas
are normally located within or adjacent to Special

Flood Boundary

I
---

Floodway Boundary

Zone D Boundary

~

f 513
I
~
(EL 987)
RM7X
. M2
97dp7'30". 32022'30"

Boundary Dividing Special Flood
Hazard Zones, and Boundary
Dividing Areas of Different
Coastal Base Flood Elevations
Within Special Flood Hazard
Zones.

Base Flood Elevation Line;
Elevation in Feet. See Map 'Index
for Elevation Datum,

Cross Section Line

Base Flood Elevation in Feet
Where Uniform Within Zone.
See Map Index for Elevation Datum.

Elevation Reference Mark

River Mile

Horizontal Coordinates Based on North
American Datum of 1927 (NAD 27)
Projection.

NOTES

This h,ap is for use in administering the National Flood Insurance Program;
it doJs not necessarily identify all areas subject to flooding, particularly from
local~' drainage sources of small size, or all planimetric features outside
Spec I Flood Hazard Areas.

Coas al base flood elevations apply only landward of 0.0 NGVD, and include
the ffects of wave action; these elevations may also differ significantly
from those developed by the National Weather Service for hurricane
evac ation planning.

AreaJ of Special Flood Hazard (10o-year flood) include Zones A, AE, AH, AO,
A99, ii, and VE.

Certa n areas not in Special Flood Hazard Areas may be protected by
flood control structures.

~

Boun aries of the floodways were computed at cross sections and
inter~ olated between cross sections, The floodways were based on
hydra Jlic considerations with regard to requirements of the Federal
Emer ency Management Agency.

Flood Nay widths in some areas may be too narrow to show to scale.
FlooJway widths are provided in the Flood Insurance Study Report.

This map may incorporate approximate boundaries of Coastal. Barrier
Reso rce System Units and lor Otherwise Protected Areas established
under the Coastal Barrier Improvement Act of 1990 (PL 101-591),

Corpc rate limits shown are current as of the date of this map. The user
shoul contact appropriate community officials to determine if corporate
limits have changed subsequent to the issuance of this map.

For ommunity map revision history prior to countywide mapping, see
Secti n 6,0 of the Flood Insurance Study Report.

For a joining map panels and base map source see separately printed
Map ndex.

MAP REPOSITORY
Refer to Repository Listing on Map Index

EFFECTIVE DATE OF
COUNTYWIDE FLOOD INSURANCE RATE MAP:

AUGUST 16, 1995
aFFECTIVE DATE{S) OF REVISION(S) TO THIS PANEL:

Refjr to the FLOOD INSURANCE RATE MAP EFFECTIVE DATE shown
on his map to determine when actuarial rates apply to structures in
zon s where elevations or depths have been established.

To etermine if flood insurance is available. contact an insurance agent or
call he National Flood Insurance Program at [phone].

.

APPROXIMATE SCALE IN FEET
500 0 500

.......... I ~ I

....
"l1li

,

,

. NATIONAL FLOOD INSURANCE PROGRAM

FIRM
FLOOD INSURANCE RATE MAP

ADAMS COUNTY,
COLORADO AND
INCORPORATED AREAS

PANEL 308 OF 875

(SEE MAP INDEX FOR PANELS NOT PRINTED)

1"11"'"'

CONTAINS:
COMMUNITY

NUMBER PANEL SUFFIX

~

ADAMS COUNTY.
UNINCORPORATED AREAS

080001

0308

G

MAP NUMBER
08001C0308 G

MAN
~@
~)
~ >-3
~ Ii
~~~$

::::.-

EFFECTIVE DATE:
AUGUST 16, 1995

t:

~

Federal Emergency Management Agency