FLOOD09854

• County: Adams
• Community: Adams County Incorporated
• Basin: South Platte
• Title: Flood Insurance Rate Maps - Panel 17
• Date: 8/16/1995
• Prepared For: Adams County
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

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ELEVATION R ,FERENCE MARKS
REFERENCE ELEVATION
MARK (FEET NGVD) ESCRIPTION OF LOCATION

RM50

5216.40 A 1/2 rebar set near the
northe st corner of Section 32,
T. 15., . 68W., southwest corner of
West l' th Avenue and Zuni Street
i n t e r see t ion a p pro x i ma tel y 3 1 / 2
fee tea 5 t 0 f B room fie I d, Co lor ado.

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5

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105000'00"
39056'15"

ZONE X

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ZONE X

100-YEAR FLOOD
CONTAINED
IN CULVERT

FLOOD HAZARDS SHOWN WITHIN THE CITY
OF BROOMFIELD ARE FOR INFORMATION ONLY.
FOR FLOOD INSURANCE PURPOSES REFER TO SEPARATELY
PUBLISHED FLOOD INSURANCE RATE MAP.

28

CITY OF lwESTMINSTER

128TH AVENUE

ADAMS COUNTY
UNINCORPORATED AREAS
080001

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CITY OF
WESTMINSTER

WEST

126TH

AVENUE

CITY OF BROOMFIELD
ADAMS COUNTY

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NOTE: MAP AREA SHOWN ON THIS PANEL IS LOCATED WITHIN
TOWNSHIP 1 SOUTH, RANGE 68 WEST AND TOWNSHIP 2 SOUTH,
RANGE 68 WEST.

ADAMS COUNTY
UNINCORPORATED AREAS
080001

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\ ADAMS COUNTY
. UNlNCORPORA TED AREAS
080001

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WEST

124TH

AVENUE

CITY OF WESTMINSTER

CITt OF WESTMINSTER

PROFILE BASELINE

FLOOD HAZARDS SHOiN WITHIN THE CITY
OF WESTMINSTER ARE OR INFORMATION ONLY.
FOR .FLOOD INSURANC PURPOSES REFER TO SEPARATELY
PUBLISHED FLOOD INS RANCE RATE MAP.

Creek

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T2S

ZONE X

T1S W 120TH
T2S;i'
ZONE X

AVENUE

WEST

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ADAMS COUNTY
UNINCORPORATED AREAS
080001

ZONE AO
(DEPTH 1)

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39054'22"
105000'00"

AVE

39054'22"
105001'52,1

JOINS PANEL 0019

LEGEND

SPECIAL FLOOD HAZARD AREAS INUNDATED
BY 100-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 10<~-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 10o-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.

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

ZONE D

Areas in which flood hazards are
undetermined.

UNDEVELOPED COASTAL BARRIERS

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Ide~tified
l' 83
Coast I barrier areas
Flood Hazard Areas.

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

Flood Boundary

,
--+- --

Floodway Boundary

Zone D Boundary

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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

513"

@

(EL 987)
RM7X
. M2

River Mile

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

97oq7'30". 32022'30"

NOTES

This n)ap is for use in administering the National Flood Insurance Program;
it does not necessarily identify all areas subject to flooding, particularly from
local hrainage sources of small size, or all planimetric features outside
speci~ Flood Hazard Areas.

Coast I base flood elevations apply only landward of 0.0 NGVD, and include
the e ,ects of wave action; these elevations may also differ significantly
from (those developed by the National Weather Service for hurricane
evacu,tion planning.

Areas lof Special Flood Hazard (10o-year flood) include Zones A. AE, AH, AD,
A99, Vr and VE.

Certai~ areas not in Special Flood Hazard Areas may be protected by
flood Fontrol structures.

Boun~1 ries of the floodways were computed at cross sections and
interp lated between cross sections. The floodways were based on
hydra lie considerations with regard to requirements of the Federal
Emer Fncy Management Agency.

Flood~ay widths in some areas may be too narrow to show to scale.
Floodtay widths are provided in the Flood Insurance Study Report.

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

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

For c mmunity map revision history prior to countywide mapping, see
Sectio 6.0 of the Flood Insurance Study Report.

For a 'oining map panels and base map source see separately printed
Map I dex.

MAP REPOSITORY
Refer to Repository Listing on Map Index

EFFECTIVE DATE OF
COUNTYWIDE FLOOD INSURANCE RATE MAP:

AUGUST 16, 1995
E~FECTIVE DATE(S) OF REVISION(S) TO THIS PANEL:

Refelto the FLOOD INSURANCE RATE MAP EFFECTIVE DATE shown
on t is map to determine when actuarial rates apply to structures in
zone where elevations or depths have been established.

To d termine if flood insurance is available, contact an insurance agent or
call tie National Flood Insurance Program at [phone].

.

APPROXIMATE SCALE IN FEET
500 0 500

t----I t--t ~

. NATIONAL FLOOD INSURANCE PROGRAM

FIRM
FLOOD INSURANCE RATE MAP

ADAMS COUNTY,
COLORADO AND
INCORPORATED AREAS

PANEL 17 OF 875

(SEE MAP INDEX FOR PANELS NOT PRINTED)

CONTAINS:
COMMUNITY

NUMBER PANEL SUFFIX
--

ADAMS COUNTY,
UNINCORPORATED AREAS

080001

0017

G

MAP NUMBER
08001C0017 G

EFFECTIVE DATE:
AUGUST 16, 1995

Federal Emergency Management Agency'