FLOOD10749 ‎(3)‎

• County: Delta
• Community: Delta County and Unincorporated Areas
• Title: FIRM - Delta County and Unincorporated Areas - Panel 459B
• Date: 3/15/1984
• Prepared For: Delta County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

KEY TO MAP

SOO-Year Flood Boundary
100-Year Flood Boundary

1 1

12

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100-Year Flood Boundary--
SOO-Year Flood Boundary--

Zone Designations*

ZONE B

JOINS PANEL 0457

ZONE C

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Base Flood Elevation Line
With Elevation In Feet**

513

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.. .. ..

.. .. ..

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II
II
II
II
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Base Flood Elevation in Feet
Where Uniform Within Zone**

(EL 987)

Elevation Reference Mark

RM7X

Zone D Boundary

River Mile

4tM1.5

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.. . ..

**Referenced to the National Geodetic Vertical Datum of 1929

*EXPLANATION OF ZONE DESIGNATIONS

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=-v

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ZONE
A

EXPLANA TION

AO

and

M-75 ROAD

Areas of 100-year
flood hazard factors not

Areas of 100-year shallow
are between one (1) and th ree
of inundation are shown, but no
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.

where depths
average depths
hazard factors

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ZONE C

15

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A1-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 1 OO-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 con~ributing 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 100-year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
not determined.

V1-V30 Areas of 100-year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
determined.

ZONE B

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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.

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INITIAL IDENTIFICATION:
MAY 10, 1977

FLOOD HAZARD BOUNDARY MAP REVISIONS:

.. ..

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FLOOD INSURANCE RATE MAP EFFECTIVE:
MARCH 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].

L-75 DRIVE

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APPROXIMATE SCALE

FEET

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23

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NA TIONAL FLOOD INSURANCE PROGRAM

ZONE C

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FIR
FLOOD INSURANCE RATE MAP

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DELTA COUNTY,
COLORADO
(UNINCORPORATED AREAS)

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PANEL 459 OF 675

(SEE MAP INDEX FOR PANELS NOT PRINTED)

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COMMUNITY.PANEL NUMBER
080041 0459 B

JOINS PANEL 0470

25

EfFECTIVE DATE:
MARCH 15, 1984

Federal Emergency Management Agency