FLOOD10734

• County: Weld
• Community: Weld County and Unincorporated Areas
• Title: FIRM - Weld County and Unincorporated Areas - Panel 480C
• Date: 9/28/1982
• Prepared For: Weld County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

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ZON E C

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ZONE C

Town of Ault
AREA NOT INCLUDED

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ZONE C

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Pawnee National Grasslands

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LIMIT OF STUDY

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ZONE D
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KEY TO

S 00- Year Flood

100-Year Flood

Zone Designations*

lOO-Year Flood Boundary
SOO-Year Flood Boundary--~-

Base Flood Elevation Line
With E.levation 'n Feet*'"

Base Flood Elevation in Feet
Where Uniform Within Zone**

tEL 987)

Elevation Reference Mark

RM7X

River Mile . M 1 .5

**Referenced to the National Geodetic Vertical of 1929

*EXPlANA TION OF ZONE DESIGNATIONS

ZONE

EXPLANATION

A Areas of 100-year flood; base flood elevations and
flood hazard factors not determined.

AO Areas of 100-year shallow flooding where depths
are between one (1) and three (3) feet; average depths
of inundation are shown, but no flood hazard factors
are determined.

AH Areas of 100-year shallow flooding where depths
are between one (1) and three (3) feet; base flood
elevations are shown, but no flood hazard factors
are determined.

A 1-A30 Areas of 100-year flood; base flood elevations and
flood hazard factors determined.

A99 Areas of 100-year flood to be protected by flood
protection system under construction; base flood
elevations and flood hazard factors not determined.

B Areas between limits of the 100-year flood and 500-
year flood; or certain areas subject to 1 OO-year flood-
ing with average depths less than one (1) foot or where
the contributing drainage area is less than one square
mile; or areas protected by levees from the base flood.
(Medium shading)

Areas of minimal flooding. (No shading)

Areas of undetermined, but possible, flood hazards.

Areas of 100-year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
not determ ined.

Areas of 100-year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
determ ined.

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ZONE C

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NOTES TO USE R

Certain areas not in the special flood hazard areas (zones A and V)
may be protected by flood control structures.

This map is for flood insurance purposes onlYi it does not neces-
sarily Show all areas subject to flooding in the community or
all planimetric features outside special flood hazard areas.

For adjoining map panels, see separately printed Index To Map
Panels.

INITIAL IDENTIFICATION:
MARCH 21, 1978

FLOOD HAZARD BOUNDARY MAP REVISIONS:

FLOOP INSURANCE RATE MAP EFFECTIVE:
MARCH 18, 1980

RATE MAP REVISIONS:
Panel revised to reflect F.E.M.A. title block.

To determine if flood insurance is available in this community,
contact your insurance agent, or call the National Flood Insurance
Program at [phone].

APPROXIMATE SCALE

FEET

II NATIONAL FLOOD INSURANCE PROGRAM

MAP

1075

(SEE MAP INDEX FOR PANELS NOT PRINTED)

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