FLOOD09566

• County: Rio Blanco
• Community: Rio Blanco County and Unincorporated Areas
• Basin: Yampa/White
• Title: FIRM - Rio Blanco County and Unincorporated Areas - Panel 575A
• Date: 2/16/1990
• Prepared For: Rio Blanco County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

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JOINS PANEL 0350

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LITTLE lULLS GAME
EXPERIMfNT STATION

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ZONE X

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Flag,
Creek
ZONE A

ZONEX

PANEL 575 OF 975
(SEE MAP INDEX FOR PANELS NOT PRINTED)
II 12 11 L ~
10 7 7 8 9 10
10 12 .
I
d
~~
PANEL LOCATION
"COMMUNITY.PANEL NUMBER
& 14 080288 0575 A
EFFECTIVE DATE:"
18 17 16 15 FEBRUARY 16, 1990
15 18 17 16 15 14 I 13
Hyberger
~~ / Gulch ~~ ./
coU4 Open LO"It
.0) 0). Y Gulch 0)0) Federal Emergency Management. Agency
a: a{ a: a:
I JOINS PANEL 0775
i

LEGEND

SPECIAL FLOOD HAZARD AREAS INUNDATED
BY lOO-YEAR FLOOD
ZONE A No base flood elevations determ'ined.

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
determined. For areas of alluvial fan flood-
ing, velocities also determined. .

ZONE A99 To be protected from 100-year flood by
Federal flood protection system under
construction; no base elevations determined.

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

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

FLOODWAY AREAS IN ZONE AE

OTHER FLOOD AREAS

ZONE X Areas of SOO-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

ZONE X Areas determ ined to be outside S 00-.
year flood plain.

ZONE 0 Areas in which flood hazardS> are
u ndeterm ined.

ctJ

Flood. Bou ndary

Floodway Boundary

Zone D Boundary

Boundary Dividing Special Flood
Hazard Zones, and Boundary
Dividing Areas of Different
Coastal Base Flood Elevations
Within Special Flood Hazard
Zones.

'~r:~.".. ^ . . .

--~

d513

@----@

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

*Refqrenced to th,e National Geodetic Vertical Datum of 1929

. NOTES

Th~S map is for use in aClministering the National Flood "Insurance
Pro gram; it does not necessarily identify all areas subject to flooding,
pa" icularlyfrom local drainage sourcesof:;;m'al! size, oral! planimetric
fe . ures outside Special Flood Hazard Areas.

Ar as of special flood hazard (IOO-year flood) include Zones A, Al-30,
AE AH, AO, A99, V, Vl-30 AND VE.

Ce ain areas not in Special Flood Hazard Areas may be protected by
flo d control structures.

80 ndaries of the floodways were computed at cross sections and
int. rpolated betwe~n cross sections. The floodways Were based on
hyqraulic considerations with regard to requirements of the Federal
E 'ergency Management Agency.

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

Co stal base flood elevations apply only landward of the shoreline.

Ele ations reference marks are described in the Flood Insurance Study
Re ort.

Fo adjoining map panels see separately printed Map Index
MAP REPOSITORY
Office of Rio Blanco
Planning Department,
County Court House, 6th Main Street
Meeker, Colorado 81641
(Maps available for reference only, not for distribution.)
INITIAL IDENTIFICATION:

FEBRUARY 16, 1990

FLOOD HAZARD BOUNDARY MAP REVISIONS:

FLOOD. INSURANCE RATE MAP EFFECTIVE:
FEBRUARY 16, 1990

FLOOD INSURANCE RATE MAP REVISIONS:

RefJr to the FLOOD INSURANCE RATE MAP EFFECTIVE DATE shown on
thislmap to determine when actuarial rates apply to structures in the zones
whElre elevations or depths have been established.

To ~etermine if flood insurance is available, contact an insurance
age~t or eall the National Flood Insurance Program at (800)
638~6620.

.

APPROXIMATE SCALE IN FEET
2000 0 2000
~ t---t ~

. NATIONAL FLOOD INSURANCE P~OGRAM

FIRM
FLOOD INSURANCE RATE MAP

RIO BLANCO COUNTY,
COLORADO
(UNINCORPORATED AREAS)