FLOOD02304

• County: Pitkin
• Community: Pitkin County Incorporated Areas
• Basin: Colorado Mainstem
• Title: Flood Insurance Rate Maps - panel 325
• Date: 9/30/1988
• Prepared For: Pitkin County Incorporated Areas
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

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JOI NS PANEL 0250

ZONE X

ND

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SPECIAL FLOOD HAZARD AREAS INUNDATED
BY 100-YEAR FLOOD
ZONE A No base flood elevations determined.

ZONE AE
ZONE AH

Base flood elevations determined.

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ZONE AO

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

Flood depths of 1 to 3 feet (usually sheet
flow on sloping terrain); average depths
determined. For areas of alluvial fan flood-
ing, velocities also determined.

WHITE RIVER NATIONAL FOREST

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ZONE A99

To be protected from 100-year flood by
Federal flood protection system under
construction; no base elevations determined.

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ZONE V

Coastal flood with velocity hazard (wave
action); no base flood elevations deter.
mined.

Coastal flood with velocity hazard (wave
action); base flood elevations determined,

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FLOODWAY AREAS IN ZONE AE

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OTHER FLOOD AREAS
ZONE X Areas of SOO-year flood; areas of
laO-year frood with average depths
of less than 1 foot or with
areas less than 1 mile;
areas protected by from 1
year flood.

OTHER AREAS
ZONE X Areas determined to be outside 500-
year flood plain.
ZONE D Areas in which flood hazards are
undetermined.

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Flood Boundary

Floodway Boundary

Zone D Boundary

Boundary Dividing Special Flood
Hazard Zones,

513

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Base Flood Elevation Line; Ele.
vation in Feet*

Cross Section Line

(EL 987)

Base Flood Elevation in Feet
Where Uniform Within Zone*

RM7X

Elevation Reference Mark

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'Referenced to the National Geodetic Vertical Datum of 1929

NOTES

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LAKE CO
--.JlIlIlIli!' ,_

CHAFFEE CO

map is for use in administering the National Flood Insurance
Program; it does not necessarily identify all areas subject to flood-
ing, particularly from local drainage sources of small size, or ail
planimetric features outside Special Flood Hazard Areas.

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

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

Floodway widths in some areas may be too narrow to show to
scale. Floodway widths are provided in the Flood Insurance
Study Report.

Coastal base flood elevations apply only landward of the shoreline.
Elevation reference marks are described in the Flood Insurance
Report.

Corporate limits shown are current as of the date of this map. The
should contact appropriate community officials to determine
corporate limits have changed subsequent to the issuance of this
map.
community map revision history prior to countywide map-
see Section 6.0 of the Flood Insurance Study Report.

adjoining map panels see separately printed Map

Map I ndex for Map Repository.

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ZONE X

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EFFECTIVE DATE OF COUNTYWIDE
FLOOD INSURANCE RATE MAP:

JUNE 4, 1987

GUNNISON
CO UNTY

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to Flood Insurance Rate Map Effective date shown below
determine when actuarial rates apply to structures in zones
elevations or depths have been established.

determine if flood insurance is available in this
contact your insurance agent, or cal! the National Flood
Program at (800)

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APPROXIMATE SCALE IN FEET
2000 0

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~WHIT~ATIONAL FOREST

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ZONE X

dI NATIONAL FLOOD INSURANCE PROGRAM

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FLOOD INSURANCE RATE

PITKIN COUNTY,
COLORADO AND
INCORPORATED AREAS

El OF325

CONTAINS:

COMMUNITY
NAME

COMMUNITY PAlIlEl
NUMBER NUMBER SUFFIX

PITKIN COUNTY,
UNINCORPORATED AREAS, . ,,080287, ,., .0325 . .' "c

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Federal Emergency Management Agency