FLOOD03583

• County: Montrose
• Community: Montrose County and Unincorporated Areas
• Basin: Gunnison
• Title: FIRM - Montrose County and Unincorporated Areas - Panel 237B
• Date: 2/15/1984
• Prepared For: Montrose County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

ZONE C

City of Montrose
AREA NOT INCLUDED

ZONE C

ZONE B

ZONE B
ZONE A4
ZONE B

35

ZONE C

34

ZONE A5

T. 49 N.
T. 48 N.

ODELLE

ROAD

ZONE C

ZONE B

ZONE A7

ZONE B-

JOINS PANEL 0229

SUNNYSIDE

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ZONE B

LIMIT OF
00 DETAILED
51/ STUDY

ZONE A

5929

3

OGDEN

ROAD

ZONE B

ZON E B

ZONE C

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B

JOINS PANEL 0239

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ROAD

ZONE C

GROVE

ZONE
A7
ZONE B
ZONE B ZONE B

ROAD

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T. 49 N.
T. 48 N.

2

LIMIT OF
/DETAILED STUDY

KEY TO MAP

SOO-Year Flood Boundary
lOa-Year Flood Boundary

Zone Designations*

lOa-Year Flood Boundary-~
SOO-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

CIlM1,5

**Referenced to the National Geodetic Vertical Datum of 1929

*EXPLANATION OF ZONE DESIGNATIONS

EXPLANA TION

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

Areas of laO-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.

Areas of laO-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.

Areas of lOa-year flood; base flood elevations and
flood hazard factors determined.

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

Areas between limits of the 1 OO-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)

Areas of minimal flooding. (No shading)

Areas of undetermined, but possible, flood hazards.

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

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

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 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:
AUGUST 30, 1974

FLOOD HAZARD BOUNDARY MAP REVISIONS:
AUGUST 30, 1977

FLOOD INSURANCE RATE MAP EFFECTIVE:
FEBRUARY 15, 1984

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-
lished.

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
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500 E ET

.

AREAS)

El

F

(SEE MAP INDEX FOR PANELS NOT PRINTED)

Federal Emergency Management Agency

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