FLOOD01811

• County: Adams
• Community: Adams County Incorporated
• Title: Flood Insurance Rate Maps - Panel 150
• Date: 8/16/1995
• Prepared For: Adams County
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

J 128TH AVENUE 128TH
ADAMS COUNTY
UNINCORPORATED AREAS
080001
36 31 33 31

T1S 120TH AVENUE T1S . NATIONAL FLOOD INSURANCE PROGRAM
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1 5 3 2 6 FLOOD INSURANCE RATE MAP
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AVENUE 112TH AVENUE
PANEL 150 OF 875
(SEE MAP INDEX FOR PANELS NOT PRINTED)
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CONTAINS:
COMMUNITY NUMBER PANEL SUFFIX
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12 8 11 12 7
ADAMS COUNTY,
UNINCORPORATED AREAS 080001 0150 G
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104TH
MAP NUMBER
18 08001C0150 G
13 s EFFECTIVE DATE:
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39052'30" 39052'30"
104030'00" 104022'30"

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104030'00"
40000'09"

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WELD COUNTY
ADAMS COUNTY

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152ND

AVENUE

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AVENUE

144TH

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ZONE X

AVENUE

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WELD COUNTY
ADAMS COUNTY

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LEGEND

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

104022'30"
40000'09"

ZONE AE

Base flood elevations determined.

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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 lOG-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,

6

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 SOD-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 100-year flood.

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OTHER AREAS

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

ZONE D

Areas in which flood hazards are
undetermined.

UNDEVELOPED COASTAL BARRIERS

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IpentWed Identified Otherwise
1983 1990 Protected Areas
Coa$tal barrier areas are normally located within or adjacent to Special
Flood Hazard Areas.

Flood Boundary

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Floodway Boundary

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

(EL 987)
RM7X
. M2

River Mile

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

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91007'30", 32022'30"

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I NOTES

Thi4 map is for use in administering the National Flood Insurance Program;
it dp,es not necessarily identify all areas subject to flooding. particularly from
local drainage sources of small size. or all planimetric features outside
Sp~cial Flood Hazard Areas.

Co~stal base flood elevations apply only landward of 0.0 NGVD. and include
thel effects of wave action; these elevations may also differ significantly
frorl1 those developed by the National Weather Service for hurricane
evafuation planning.

Arers of Special Flood Hazard (100-year flood) include Zones A. AE. AH, AO.
A9~. V. and VE.
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Certain areas not in Special Flood Hazard Areas may be protected by
floQd control structures.
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Boundaries of the floodways were computed at cross sections and
inte~polated between cross sections. The floodways were based on
hydraulic considerations with regard to requirements of the Federal
Emergency Management Agency.

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

Thi~ map may incorporate approximate boundaries of Coastal Barrier
Res!:>urce System Units and lor Otherwise Protected Areas established
und~r the Coastal Barrier Improvement Act of 1990 (PL 101-591).

Corporate 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.

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For I community map revision history prior to countywide mapping. see
Section 6.0 of the Flood Insurance Study Report.

For !adjoining map panels and base map source see separately printed
Map index.

MAP REPOSITORY
Refer to Repository Listing on Map Index

EFFECTIVE DATE OF
COUNTYWIDE FLOOD INSURANCE RATE MAP:

AUGUST 16. 1995

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

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

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

.

APPROXIMATE SCALE IN FEET
2000 0 2000
1----1 t---t 1----1

Federal Emergency Management Agency