FLOOD10808

• County: Pitkin
• Community: Pitkin County and Incorporated Areas
• Title: FIRM - Pitkin County and Incorporated Areas - Panel 51D
• Date: 10/19/2004
• Prepared For: Pitkin County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

PITKIN COUNTY
UNINCORPORATED AREAS
080287

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EAGLE COUNTY
PITKIN COUNTY

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ZONE X

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JOINS PANEL 0075

ZONE X

ZONE X

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ZONE X

NOTE: MAP AREA SHOWN ON THIS PANEL IS lOCATED WITHIN TOWNSHIP 8 SOUTH, RANGE 87 WEST

LEGEND

To obtain more detailed information in areas where Base Flood
Elevations (BFEs) and/or floodways have been determined, users are
-encouraged to consult the Flood Profiles and Floocfway Data tables
contained within the Flood Insurance study (FIS) report that
accompanies this FIRM. Users should be aware that BFEs shown on the
FIRM represent rounded whole-foot elevations and therefore may not
exactly reflect the flood elevation data presented in the FIS. For
construction and/or floodplain management purposes, users are
encouraged to use the flood elevation data presented in this FIS in
conjunction with the data shown on the FIRM.

Elevation Reference Marks (ERM) elevations listed on this map were
obtained and/or developed to establish vertical control for determination
of flood elevations and floodplain boundaries portrayed on this map.
Users should be aware that these ERM elevations may have changed
since the publication of this map. To obtain up-to-date-elevation
information on National Geodetic Survey (NGS) ERMs shown on this
map, please cpntact the Infonnation Services Branch of the NGS at (301)
713-3242, or visit their website at www.ngs.noaa.gov. Map users should
seek verification of non-NGS ERM monument elevations when using
these elevations for construction or floodplain management purposes.

Coastal BFE's shown on this map apply only landward of 0.0' National
Geodetic Vertical DatWTI (NGVD). Users of this FIRM should be aware
that coastal flood elevations are also provided in the Summary of
Stillwater Elevations table in the Flood Insurance Study report for this
community. Elevations shown in the Summary of Stillwater Elevations
table should be used for construction, and/or floodplain management
purposes when they are higher than the elevations shown on this FIRM.

EAGLE COUNTY
-PITKIN COUNTy......

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06

LEGEN

SPECIAL FLOOD HAZARD AREAS INUNDAJTED
BY 100- YEAR FLOOD

ZONE A No base flood elevations determined.

ZONE AE Base flood elevations determined.

ZONE AH Flood depths of 1 to 3 feet (usually areas of
ponding); base flood elevations determined.

ZONE AO Flood depths of 1 to 3 feet (usually sheet flow
on sloping terrain); average depths deter-
mined. For areas of alluvial fan flooding;
velocities also determined,

ZONE A99 To be protected from 100-year flood by
Federal flood protection system under con-
struction; no base flood elevations deter-
mined.

ZONE V Coastal flood with velocity hazard (wave
action); no base flood elevations determined.

ZONE VE Coastal flood with velocity hazard (wave
action); base flood elevations determined.

flOODW A Y AREAS IN ZONE AE

OTHER FLOOD AREAS

ZONE X

Areas of 500-year flood; areas of 100-year
flood with average depths of less than 1 foot or
with drainage areas less than 1 square mile;
and areas protected by levees. from 100-year
flood.

OTHER AREAS
Z ON E X Areas determined to be outside 500-year flood-
plain.

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ZONE D

Areas in which flood hazards are undeter-
mined.

UNDEVELOPED COASTAL BARRIERSt

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Identified Identified Otherwise'
1983 1990 Protected Areas

tCoastal barrier. areas 'are normally located within or adjacent to special flood
hazard areas.

Floodplain Boundary
Floodway Boundary

Zone D Boundary

Boundary Dividing Special Flood Hazard
Zones, and Boundary Dividing Areas of Dif-
ferent Coastal Base Flood Elevations Within
Special Flood Hazard Zones.

Base flood Elevation Line; Elevahon in Feet*

513 ...
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(EL 987)

Cross Section Line

Base Flood Elevation in Feet Where Uniform
Within Zorie*

RM7x
eM1.5

Elevation Reference Mark

River Mile

*Referenced to the National Geodetic Vertical Datum of 1929

NOTES

This map is for use in administering the Nationa.1 Flood Insurance Program;
it does not necessarily identify all areas subject to flooding, particularly from
local drainage sources of small size, or all planimetric features outside
Special Flood Hazard Areas. The community map repository should be
consulted for more detailed data on BFEs, and for any information on
floodway delineations, prior to use of this map for property purchase or
construction purposes.

Areas of Special Flood Hazard (100-year flood) include Zones A, AE, A1-
A30, AH, AO, A9S, V, VE and V1-V30.

Certain areas not in Special Flood Hazard Areas may be protected by flood
control structures.

Boundaries of the f100dways were computed at cross sections and
interpolated between cross sections. The f100dways were based on
hydraulic considerations with regard to requirements of the Federal
Emergency Management Agency.

Floodway widths in some areas may be t06 narrow to show to scale. Refer
to Floodway Data Table where floodway width is shown at 1/20 inch.

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MAP REPOSITORY
Refer to Repository listing on Index Map

EFFECTIVE DATE OF
COUNTYWIDE FLOOD INSURANCE RATE MAP:
JUNE 4,1987

EFFECTIVE DATE (S) OF REVISION (S) TO THIS PANEL:
Map revised October 19, 2004 to update corporate limits, to change base
flood elevation.:>, to change zone designations, to update map format. to
add roads and road names and to reflect updated topographic information.

To determine if flood insurance is available, contact an insurance
agent or call the National Flood Insurance Program at (800)
638-6620.

.

APPROXIMATE SCALE IN FEET

500

. NATIONAL FLOOD INSURANCE PROGRAM

INSURANCE

PITKIN COUNTY,
COLORADO AND
INCORPORATED AREAS

51 OF 1050

COMMUNITY NUMBER
PITKIN COUNTY,
UNINCORPORATED AREAS. ., 080287. . . 0051 . . . . . 0

19, 2004

Federal Emergency