FLOOD03339

• County: La Plata
• Community: La Plata County and Unincorporated Areas
• Basin: San Juan/Dolores
• Title: FIRM - La Plata County and Unincorporated Areas - Panel 387B
• Date: 5/21/2001
• Prepared For: La Plata County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

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ZONE C

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LIMIT OF
DETAILED STUDY

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ZONE
A
AO
AH
6100
A 1- A30
A99
B

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ZONE C

-ZONE B

6840
6835
6830
6825

ZONE B

ZONE B

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61

61S6

61S~

6116
611Z

6161

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ZONE B-

City of Durango
AREA NOT INCLUDED

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KEY TO MAP

SOO-Year Flood Boundary
100-Year Flood Boundary

Zone Designations* With
Date of Identification
e.g., 12/2/74

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

River Mile

-M1.5

**Referenced to the National Geodetic Vertical Datum of 1929

*EXPlANATION OF ZONE DESIGNATIONS

EXPLANA TION

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 tlood hazard factors
are determined.

Areas of 100-year shallow flood ing where depths
are between one (1) 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 protected by flood
protection under construction; base flood
elevations flood hazard factors not determined.

Areas between limits of the 100-vear flood and 500-
year flood; or certain areas subject aO-year flood-
ing with average depths less than one foot or where
the contributing drainage area is less one square
mile; or areas protected by levees from the base flood.
(Medium shading)

C Areas of minimal flooding. (No shading)

o Areas of undetermined, but possible, flood hazards.

V Areas of laO-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.

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:
JUNE 3,1977

FLOOD HAZARD BOUNDARY MAP REVISIONS:

FLOOD INSURANCE RATE MAP EFFECTIVE:
DECEMBER 15,1981

FLOOD INSURANCE RATE MAP REVISIONS:

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
400 0
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400 FEET
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. NATIONAL FLOOD INSURANCE PROGRAM

FI
FLOOD INSURANCE RATE MAP

LA PLAT A COUNTY,
COLORADO
(UNINCORPORATED AREAS)

PANEL 387 OF 875

(SEE MAP INDEX FOR PANELS NOT PRINTED)

COMMUNITY.PANEL NUMBER
080097 0387 B

EfFECTIVE DATE:
DECEMBER 15, 1981

federal emergency, management agency
federal administration