FLOOD05599

• County: Adams
• Community: Adams County Incorporated
• Basin: South Platte
• Title: Flood Insurance Rate Maps - Panel 450
• Date: 8/16/1995
• Prepared For: Adams County
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

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ADAMS COUNTY
UNINCORPORATED., AREAS
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104030'00"
39052'30"

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96TH

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88TH

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ZONE X

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ZONE X

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

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UNION

PACIFIC

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104030'00"

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JOINS ANEL 0725

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LEGEND

SPECIAL FLOOD HAZARD AREAS INUNDATED
BY 100-YEAR FLOOD
ZONE A No base flood elevations determined.

ZONE AE

Base flood elevations determined.

104022'30"
39052'30"

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

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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,

18

ZONE A99 To be protected from 100-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 SOG-year flood; areas of lOG-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 lOG-year flood.

24

19

ZONE X

OTHER AREAS

ZONE X Areas determined to be outside SOO-year
floodplain.

ZONE 0

Areas in which flood hazards are
undetermined.

UNDEVELOPED COASTAL BARRIERS

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I 1983
Cobstal barrier areas
FI~Od Hazard Areas,

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

Flood Boundary

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Floodway Boundary

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Zone D Boundary

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

Boundary
Hazard
Dividing
Coastal
Within
Zones.

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

Cross Section Line

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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.

9f007'30". 32022'30"

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This map is for use in adminis~i~~~~ational Flood Insurance Program;
it oes not necessarily identify all areas subject to flooding, particularly from
105al drainage sources of small size, or all planimetric features outside
SPf'cial Flood Hazard Areas,

C~stal base flood elevations apply only landward of 0.0 NGVD, and include
thl effects of wave action; these elevations may also differ significantly
fram those developed by the National Weather Service for hurricane
ev~cuation planning.

Ar~as of Special Flood Hazard (100-year flood) include Zones A. AE, AH, AO,
Asr' V, and VE.

Crain areas not in Special Flood Hazard Areas may be protected by
fiOrd control structures.

B~ndaries of the floodways were computed at cross sections and
int rpolated between cross sections. The floodways were based on
hy raulic considerations with regard to requirements of the Federal
E j ergency Management Agency.

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

ThIS map may incorporate approximate boundaries of Coastal Barrier
Re~ource System Units and lor Otherwise Protected Areas established
unIer the Coastal Barrier Improvement Act of 1990 (PL 101-591).

Co po rate limits shown are current as of the date of this map. The user
sh: uld contact appropriate community officials to determine if corporate
lin1lts have changed subsequent to the issuance of this map.

FOil community map revision history prior to countywide mapping, see
Se tion 6.0 of the Flood Insurance Study Report.

Fo adjoining map panels and base map source see separately printed
M p Index.

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ZONE X

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MAP REPOSITORY
Refer to Repository Listing on Map Index

EFFECTIVE DATE OF
COUNTYWIDE FLOOD INSURANCE RATE MAP:

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AUGUST 16, 1995

7

EFFECTIVE DATE(S) OF REVISION(S) TO THIS PANEL:

AVENUE

~fer to the FLOOD INSURANCE RATE MAP EFFECTIVE DATE shown
or this map to determine when actuarial rates apply to structures in
z~nes where elevations or depths have been established.

T determine if flood insurance is available, contact an insurance agent or
c II the National Flood Insurance Program at [phone].

.

ZONE X

APPROXIMATE SCALE IN FEET
2000 0 2000

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. NATIONAL FLOOD INSURANCE PROGRAM

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FIRM
FLOOD INSURANCE RATE MAP

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ADAMS COUNTY,
COLORADO AND
INCORPORATED AREAS

PANEL 450 OF 875

(SEE MAP INDEX FOR PANELS NOT PRINTED)

38TH

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CONTAINS:
COMMUNITY NUMBER PANEL SUFFIX

ZONE, X

ADAMS COUNTY.
UNINCORPORATED AREAS 080001 0450 G
BENNETT, TOWN OF 080003 0450 G

32ND

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MAP NUMBER
08001C0450 G

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UNION

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EFFECTIVE DATE:
AUGUST 16, 1995

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39045'00"
104022'30"

Federal Emergency' Management Agency