FLOOD06917

• County: Moffat
• Community: Moffat County and Unincorporated Areas
• Basin: Yampa/White
• Title: FIRM - Moffat County and Unincorporated Areas - Panel 717B
• Date: 8/2/1982
• Prepared For: Moffat County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

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ZON E C

ZONE C

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3

OLD US AND STATE HIGHWAY 40-

ELEVATION REFERENCE MARKS

REFERENCE
MARK
RM3

ELEVATION
(FT. NGVD)
6137.481

DESCRIPTION OF LOCATION
A U.S. Geological Survey standard disk, stamped "R45 1934" and
set in the top of a concrete post, 10.4 miles east along U.S. High-
way 40 from Maybell, Moffat County, 80 feet southwest of the
southwest corner of a 5-foot by 6-foot concrete culvert, and 47 feet
south of the centerline of U.S. Highway 40.

ZONE C

C

35

36

31

JOINS PANEL 0719

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KEY TO MAP

SOD-Year Flood Boundary---
1 OO.Year Flood Boundary

Zone Designations*

1 DO-Year Flood Boundary----
SOD-Year Flood Boundary

Base Flood Elevation Line
With Elevation In Feet**

513

Base Flood Elevation in Feet
Where Uniform Within Zone**

(EL 987)

Elevation Reference Mark

RM7X

Zone D Boundary-

River Mile

eM1.5

**Referenced to the National Geodetic Vertical Datum of 1929

*EXPLANATION OF ZONE DESIGNATIONS

ZONE
A

EXPLANATION

Areas of 1 DO-year flood; base flood elevations and
flood hazard factors not determined.

Areas of 1 DO-year shallow flooding where depths
are between one (1) and th ree (3) feet; average depth s
of inundation are shown, but no flood hazard factors
are determined.

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

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

A99 Areas of 1 DO-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 1 DO-year flood and 500-
year flood; or certain areas subject to 1 DO-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)

C Areas of minimal flooding. (No shading)

D Areas of undetermined, but possible, flood hazards.

V Areas of 1 DO-year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
not determined.

V1-V30 Areas of 1 DO-year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
determ ined.

AO

AH

NOTES TO USER

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 only; 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:
APRI L 4,1978

FLOOD HAZARD BOUNDARY MAP REVISIONS:

FLOOD INSURANCE RATE MAP EFFECTIVE:
AUGUST 2,1982

FLOOD INSURANCE RATE MAP REVISIONS:

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Refer to the FLOOD INSURANCE RATE MAP EFFECTIVE date
shown on this map to determine when actuarial rates apply to
structures in the zones where elevations or depths have been estab-
lish ed .

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

.

500

APPROXIMATE SCALE
o

FEET

. NA nONAL FLOOD INSURANCE PROGRAM

I
FLOOD INSURANCE

MOFFAT COUNTY,
COLORADO
(UNINCORPORATED AREAS)

PANEL 717 OF 1150

(SEE MAP INDEX FOR PANELS NOT DRINTED)

DA TE:
1982

.Federal

Management Agency