FLOOD00610

• County: La Plata
• Community: La Plata County and Unincorporated Areas
• Title: FIRM - La Plata County and Unincorporated Areas - Panel 315B
• Date: 5/21/2001
• Prepared For: La Plata County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

10

15

2

26

ZONE C

25

13

1

12

24

ZONE C

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cici

cici

--

4

San Juan National Forest

ZONE C

ZONE C

AH
A 1-A30
A99
B
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0
0
"""'l- e
0
Q v
~
~
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V1-V30

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San Juan National Forest

16

ZONE C

20

KEY TO MAP

500-Year Flood Boundary
lOO-Year Flood Boundary-

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

lOa-Year Flood Boundary---~
500-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

eM1,5

**Referenced to the National Geodetic Vertical Datum of 1929

*EXPLANATION OF ZONE DESIGNATIONS

ZONE

EXPLANA nON

A

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

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

AO

depths
depths
factors

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

Areas of laO-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 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 contributing 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.

NOTES TO USER

Certain areas not in the special flood hazard areas (zones A and V)
may be protected by flood control structu res.

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 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-
Iished,

To determine if flood insurance is available in this community,
contact your insurance agent, or call the National Flood Insurance
Program, at [phone],

~.I'..I.!
1UU

800

APPROXIMATE SCALE
o

800 FEET

. NA nONAl FLOOD INSURANCE PROGRAM

I
FLOOD INSURANCE RATE MAP

LA PLATA COUNTY,
COLORADO
(UNINCORPORATED AREAS)

PANEL 315 OF 875

(SEE MAP INDEX FOR PANELS NOT PRINTED)

COMMUNITY.P ANEL NUMBER
080097 0315 B

EFFECTIVE DATE:
DECEMBER 15, 1981

federal emergency management agency
federal insurance administration