FLOOD10712 ‎(2)‎

• County: Delta
• Community: Delta County and Unincorporated Areas
• Title: FIRM - Delta County and Unincorporated Areas - Panel 314B
• Date: 3/15/1984
• Prepared For: Delta County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

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REFERENCE
MARK
RM15

ELEVATION
(FT. NGVD)
5760.100

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RM16

5680.750

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ZONE C

ELEVATION REFERENCE MARKS

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DESCRIPTION OF LOCATION
A U.S. Coast and Geodetic Survey standard disk, stamped flS 160
1934", and set in the top of a concrete post, located 2.2 miles west
along the Denver and Rio Grande Western Railroad from the station
at Bowie, 0.2 mile west of milepost 409, 48 feet northeast of a
hairpin-road crossing, between grade cuts, and 24 feet north of the
centerline of the track.
A U.S. Coast and Geodetic Survey standard disk, stamped fiT 160
1934", and set in the top of a concrete post, located 1.4 miles east
along the Denver and Rio Grande Western Railroad from the station
at Paonia, 100 feet southwest of milepost 407, opposite the Ham-
mond Ranch gate, at the east end of a grade fill, and 24 feet south-
east of the centerline of the track.

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KEY TO MAP

SOO-Year Flood Boundary
100-Year Flood Boundary

Zone Designations*

100-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

.M1.5

**Referenced to the National Geodetic Vertical Datum of 1929

*EXPLANATION OF ZONE DESIGNATIONS

ZONE EXPLANATION

ZONE B

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

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

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

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 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 (wave
action); base flood elevations and flood factors
not determined.

V1-V30 Areas of 100-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.

IN ITIAL IDENTIFICATION:
MAY 10, 1977

FLOOD HAZARD BOUNDARY MAP REVISIONS:

FLOOD INSU RANCE RATE MAP EFFECTIVE:
MARCH 15, 1984

FLOOD INSURANCE RATE MAP REVISIONS:

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Refer to the FLOOD INSU RANCE 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].

.111
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APPROXIMATE SCALE
o FEET

. NA T10NAL FLOOD INSURANCE PROGRAM

FLOOD INSURANCE RATE MAP

DELTA COUNTY,
COLORADO
(UNINCORPORATED AREAS)

PANEL 314 OF 675

(SEE MAP INDEX FOR PANELS NOT PRINTED)

COMMUNITY..PANEl NUMBER
080041 0314 B

EFFECTIVE
MARCH 1 1

Federal Emergency Management Agency