FLOOD10728 ‎(2)‎

• County: Delta
• Community: Delta County and Unincorporated Areas
• Title: FIRM - Delta County and Unincorporated Areas - Panel 394B
• 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

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100-Year Flood Boundary
SOO-Year Flood Boundary

Zone Designations*

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Base Flood Elevation Line
With Elevation In Feet**

513

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Base Flood Elevation in Feet
Where Uniform Within Zone**

(EL 987)

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ZONE C

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Elevation Reference Mark

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Zone D Boundary

River Mile

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**Referenced to the National Geodetic Vertical Datum of 1929

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*EXPLANATION OF ZONE DESIGNATIONS

ZONE

EXPLANA TION

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B

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

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.

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

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

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

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 con:ributing 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
determined.

A

AO

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AH

A 1-A30

A99

C
D
V

V1-V30

NOTES TO USER

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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:
MAY10,1977

FLOOD HAZARD BOUNDARY MAP REVISIONS:

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ZONE C

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FLOOD I'NSURANCE RATE MAP EFFECTIVE:
MARCH 15, 1984

FLOOD INSURANCE RATE MAP REVISIONS:

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ELEVATION REFERENCE MARKS

DESCRIPTION OF LOCATION
A U.S. Coastal and Geodetic Survey standard disk, stamped "L178
1934", and set in the top of a concrete post, located 3.5 miles
east along the Denver and Rio Grande Western Railroad from the
station at Delta, 0.3 mile east of milepost 376, 30 feet north of
powerline pole 57, 28 feet east of the centerline of State Highway
65, 20.5 feet south of the centerline of the track at a cattle guard,
6.5 feet west of the centerline of a small irrigation ditch, and 2
feet west of the right-of-way fence.

.

9

10

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].

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APPROXIMATE SCALE

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WEsrERN
,AND RIO GRANDE
DENVER

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. NATIONAL FLOOO INSURANCE PROGRAM

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INSURANCE

MAP

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H-ROAD

DELTA COUNTY,
CO RADO
(UNINCORPORATED AREAS)

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PANEL 394 OF 675

(SEE MAP INDEX FOR PANELS NOT PRINTED)

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COMMUNITY.PANEl NUMBER
080041 0394 B

JOINS PANEL 0557

EFFECTIVE
MARCH 1 1

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Federal Emergency Management Agency