FLOOD10706 ‎(2)‎

• County: Delta
• Community: Delta County and Unincorporated Areas
• Title: FIRM - Delta County and Unincorporated Areas - Panel 239B
• Date: 3/15/1984
• Prepared For: Delta County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

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JOINS PANEL 0402

KEY TO MAP

SOO-Year Flood Boundary---
1 OO-Year Flood Boundary

Zone Designations*

100-Year Flood Boundary---

SOO.Year Flood Boundary---

Base Flood Elevation Line - 513 '-' ~ .., .......
With Elevation In Feet**

Base Flood Elevation in Feet (EL 987)
Where Uniform Within Zone**

Elevation Reference Mark RM7x
Zone D Boundary - -- -
River Mile -M1.5

**Referenced to the National Geodetic Vertical Datum of 1929

*EXPLANA TION Of ZONE DESIGNATIONS

ZONE

EXPLANA TION

A

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 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.

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

Areas of lOa-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 laO-year flood and 500-
year flood; or certain areas subject to laO-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 laO-year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
not determined.

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

AO

AH

A '-A30

A99

B

C
D
V

V1-V30

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.

ZONE C

INITIAL IDENTIFICATION:
MAY 10, 1977

FLOOD HAZARD BOUNDARY MAP REVISIONS:

FLOOD tNSURANCE RATE MAP EFFECTIVE:
MARCH 15, 1984

FLOOD INSURANCE RATE MAP REVISIONS:

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].

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APPROXIMATE SCALE
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500 FEET

NA llONAL

DELTA
COLORADO
(UNINCORPORATED AREAS)

PANEL

OF 675

(SEE MAP INDEX FOR PANELS NOT PRINTED)

080041 0239 B

ZONE C

R C H 15, 1984

Federal Emergency Management Agency