FLOOD10794

• County: Routt
• Community: Routt County and Incorporated Areas
• Title: FIRM - Routt County and Incorporated Areas - Panel 1039D
• Date: 2/4/2005
• Prepared For: Routt County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

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USERS

This map is for use in administering the National Flood Insurance Program. It
does not necessarily identify aU areas subject to flooding, particularly from local
drainage sources of small size. The community map repository should be
consulted for possible updated or additional flood hazard information.

106058'07.5'
40018'52.5'

To obtain more detailed information in areas where hseFJood Elevation
(BFEs) and/or ftoodways have been determined, users are encouraged to consult
the Flood Profiles and Roadway Data tables contained within the Rood Insur-
ance Study (FIS) report that accompanies this FIRM. Users should be aware that
BFEs shown on the FIRM represent rounded whole-foot elevations. TheseBFEs
are intended for flood insurance rating purposes only and should not be used
as the sole source of flood elevation information. Accordingly, flood elevation
data presented in the FIS should be utilized in conjunction with the RRM for
purposes of construction and/or floodplain management.

108056'15"
40016'52.5"

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ZONE X

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1% AN UAl CHANCE FlOOD ~ I
DlSCliAllm: CONTAINED IN CUl.VERT ~ I

Coastal Base Flood Elevation fBFEs) shown on this map apply only land-
ward of 0.0' North American Vertical Datum (NAVD}. Users of this FIRM
should be aware that coastal flood elevations may also be provided in the
Summary of Stillwater Elevations table in the Flood Insurance Study report for
this community. Elevations shown in the Summary of StHlwater Elevations table
should be used for construction, andlor floodplain management purposes when
they are higher than the elevations shown on this FIRM.

ZONE X

Boundaries of the floodways were computed at c:ross sections and interpolated
between cross sections. The floodways were based on hydraulic considerations
with regard to requirements of the National Aood Insurance Program. Floodway
widths and other pertinent floodway data are provided in the Flood Insurance
Study report for this jurisdiction.

ZONE X

Certain areas not in Special Flood Ha2srd Areas may be protected by flood
control structures. Refer to Section 2.4 "Flood Protection Measures. of
the Aood Insurance Study report for information on flood control structures
in this jurisdiction.

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The projection used in the preparation of this map is Universal Tranverse
Mercator (UTM) zone 13. The horizontal datum is MADe3, GRS 1980
spheroid. Differences in datum, spheroid, projection or UTM zones used in
the production of FIRMs for adjacent juriSdictions may result in slight positional
differences in map features across jurisdiction boundaries. These differences
do not affect the accuracy of the FIRM.

Flood elevations on this map are referenced to the North American Vertical
Datum of 1988. These flood elevations must be compared to structure and
ground elevations referenced to the same vertical datum. For information
regarding conversion between foe National Geodetic Vertical Datum of 1929
and the North American Vertical Datum of 1988, visit the National Geodetic
Survey website at www.ngs.noaa.gov or contact the National Geodetic Survey
at the following address:

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Spatial Reference System Division
National Geodetic Survey, NOAA
Silver Spring Metro Center
1316 East-West Highway
Silver Spring, Maryland 20910
(30l) 713-3191

To obtain current elevation, description, and/or location information for bench marks
shown on this map, please contact the Information Services Branch of the
National Geodetic Survey at (S01) 113-32421 or visit their website at
www.ngs.noaa.gov .

Base map information shown on this FIRM was provided in digital format by
Routt County GIS Department.

T4N
T3N

Corporate limits shown on this map are based on the best data available
at the time of publication. Because changes due to annexations or de-annexations
may have occurred after this map was published, map users should contact
appropriate community officials to verify current corporate limit locations.

Please refer to the separately printed Map ]nde~ for an overview map of the
county showing the layout of map panels; community map repository addresses;
and a Listing of Communities table containing National Flood Insurance Program
dates for each community as wen as a listing of the paneis on which each
community is located.

An accompanying Flood Insurance Study re.port, Letters of Map Revision or
Letters of Map Amendment revising portions 01 this pane.l, and digital versions
of this PANEL may be available. Contact the FE'}\J1A Map SerYice Cmrter at
the following phone numbers and Internet address for in1omation on aU related
products available from FEMA;

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Phone: [phone]
FAX: [phone]
www.fema.gov/msc

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If you have questions about tbilS map or questions concerning the National
Flood Insurance Program in general, please can 1..811..fEMA..MAP {1-877-336-
2627l or visit the FEMA websiteatwww.fema.gov.

This map reflects more detailed and up-to-date stream channel configurations
than those shown on the previous FIRM for this jurisdiction. The floodplains
and floodways that were transferred from the previous FmM may have been
adjusted to conform to these new stream channel configurations. As a
result, the Flood Profiles and Roadway Data tables in the Flood Insurance
Study report may reflect stream channel distances that differ from what is
shown on this map.

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ZONE X

+

, 58000 M

+

NOTE: MAP AREA SHOWN ON THiS PANEL IS LOCATED
WITHIN TOWNSHIP 3 NORTtt RANGE 85 WEST AND
TOWNSHIP 4 NORTH" RANGE 85 "VEST.

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40l:l15'OO'"
1 06"58'07.5"

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333000 M

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JOINS PANEL 1225334000 M

40015'00"
106056'15"

335000 M

LEGEND

SPECIAL FLOOD HAZARD AREAS SUBJECT TO lNUNDATION
BY THE 1 % ANNUAL CHANCE FLOOD EVENT

The 1 % annual chance flood (1 Oo-year flood), also known as the base flood, is the flood
that has a 1 % chance of being equaled 01 exceeded in any given year. The Special
Flood Hazard Area is the area subject to flooding by the 1 % annual chance flood. Areas
of Special Flood Hazard include Zones A, AE, AH, AO, AR, .AS9, V, and VE. The Base
Flood Elevation is the water surface elevation of the 1 % annual chance flood.

ZONE A
ZONE AE
ZONE AH

ZONE AO

ZONE AR

ZONE ASS

ZONE V

ZONE VE

No base fI ood elevations determined.

Base flood elevations determined.

Flood depths of 1 to 3 faet (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 flooding, velocities
also determined.

Area of special flood hazard formerly protected irom the 1 % annual
chance flood event by a flood control system that was subsequently
decertified. Zone Aft indicates that the former flood control system is
being restored to provide protection from the 1 % annual chance or
greater flood event.

Area to be protected from 1 % annual chance flood event by a Federal
flood protection system under construction; no base flood elevations
determined.

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

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

FLOODWAY AREAS IN ZONE AE

The f100dway is the channel of a stream plus any adjacent floodplain areas that must be
kept free of encroachment so that the 1 % annual chance flood can be carried without
substantial increases in flood heights.

ZONE X

ZONE X
ZONE 0

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OTHER FLOOD AREAS

Areas of 0.2% annual chance floodia1&as of 1 % annual chance flood
with average depths of less than 1 foot or with drainage areas less than
1 square mila; and areas protected by levees from 1 % annual chance
fl ood .

OTHER AREAS

Areas datermined to be outside the 0.2% annual chance floodplain.
Areas in which floo.d hazards are undetermin&d, but possible.

COASTAL BARRIER RESOURCES SYSTEM (CBRS) AREAS

CBRS areas and OPAs are normaliy located within 01' adjacent to Special Flood Hazard Areas.

OTHERWISE PROTECTED AREASfOPAs)

Floodplain boundary
Floodway boundary
Zone 0 boundary
CBRS and OPA boundary

................

---513

(EL 987)

Soundary dividing Special Flood Hazard Areas of different
Sase Flood Elevations, flood depths 01 velocities.

Base Flood Elevation line and value; elevation in 1eet*

Base Flood Elevation value where uniform within zone;
elevation in fa8t*

4 Referenced to the North American Vertical Datum of 1988

Cross Section Line

@------@
@-----€)

Tl"ans&ct Line

Geographic .coordinat$S referenced to the North American
Datum of 1983 (NAO 83)

97007'30", 32022~30"

DX5510X

1000-meter Universal Transverse Mercator grid values, zone 13

42760001v\
600000 FT

5oo0-100t grid ticks

Bench mark {see explanation in Notes to Users saction of
this Fl RM panel).

. M1.5

River Mile

MAP REPOSITORY
Rafarto Repository Listing on index Map

EFFECTIVE DATE OF COUNTYWIDE
FLOOD INSURANCE RATE MAP
FEBRUARY 4, 2005
EFFECTIVE DATEfS) OF REVISION(S) TO THIS PANEL

For community map revision history prior to countywide mapping, refer to the Community
Map History table located in the Flood Insurance Study report for this jurisdiction.

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

MAP SCALE 1 n = 500'

250 0
I l--I t--I I

500
J

1000
rfEET

I-----l I-----l I-----l

1 METERS
300

150 0

150

PANEl. 1839D

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fLOOD INSURANCE RATE MAP
ROUTI COUNTY,
COLORADO
AND INCORPORATED AREAS

PANEL 1039 OF 1475

(SEE MAP INDEX FOR FIRM PANEL LAYOUT)

CONTAINS:

COMMUNITY

NUMBER PANEL SUFFIX

ROUTT COUNTY,
UNINCORPORATED AREAS
OA.!{CREEK, TOWN OF

080156
080158

1039
Hi39

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Notice to User: The Map Number shown below should be used
when placing map orders; the Community Numbey shown
above should be used on insurance applications for the subject
community.

i'11AP NUMBER
08i07C1039D

EffECT~VE D:1\TE:
FEBRUARY 4, 2DD5

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Federal Emergency lVlanagement Agency