FLOOD03864

• County: Larimer
• Community: Larimer County Unincorporated
• Basin: South Platte
• Title: Flood Insurance Rate Maps - Panel 143
• Date: 3/23/1999
• Prepared For: Larimer County
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

ZONE C

Creek

Roosevelt National Forest
I

y\'ett
13elt

ZONE C

SOU th

Porle

KEY TO MAP

i
5~O-Year Flood Boundary
i
l~O-Year Flood Boundary

Zone Designations* With
D~te of Identification
e.~., 12/2/74
I
I
l~O-Year Flood Boundary
I
5~O-Year Flood Boundary

B~se Flood Elevation Line
wlith Elevation In Feet**
I

513

Bkse Flood Elevation in Feet
wlhere Uniform Within Zone**
I I

(EL 987)

Elevation Reference Mark

RIver Mile

RM7X
-M1.5

*t Referenced to the National Geodetic Vertical Datum of 1929
I
:*EXPLANATION OF ZONE DESIGNATIONS

ZbNE

A

EXPLANA TION

Areas of lOa-year flood; base flood elevations and
flood hazard factors not determined.

Areas of lOa-year shallow flooding where depths
are between one (1) and three (3) feet; average depths
of inundation are shown, but no flood hazard factors
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.

Areas of lOa-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 100-year flood and 500-
year flood; or certain areas subject to 100-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 lOa-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.

AO

AH

A~-A30

A99
I

B

C
D
V

V~-V30

NOTES TO USER

CJrtain areas not in the special flood hazard areas (zones A and V)
m~y be protected by flood control structures.

This map is for flood insurance purposes only; it does not neces-
sarily show all areas subject to flooding in the community Qr
all: planimetric features outside special flood hazard areas.

Fdr adjoining map panels, see separately printed Index To Map
Pa'nels.

INITIAL IDENTIFICATION
DECEMBER 27,1974

CONVERSION TO REGULAR PROGRAM
APRI L 2, 1979

RHer to the CONVERSION TO REGULAR PROGRAM date
sh10wn on this map to determine when actuarial rates apply to
structures in the zones where elevations or depths have been
established.

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

.

APPROXIMATE SCALE

600 0
I I-----i f--I I-----i

600 FEET
I

o NATIONAL FLOOO INSURANCE PROGRAM

FIRM
FLOOD INSURANCE RATE MAP

LARIMER COUNTY,
COLORADO
(UNINCORPORATED AREAS)

PANEL 143 OF 278

(SEE MAP INDEX FOR PANELS NOT PRINTED)

COMMUNITY.PANEL NUMBER
080101 0143 B

EFFECTIVE DATE:
l~~~~~~~r \~~ A P R I L 2, 19 79
\~~;

-

u.s. DEPARTMENT OF HOUSING
AND URBAN DEVELOPMENT
FEDERAL INSURANCE ADMINISTRATION