FLOOD04516

• County: Larimer
• Community: Larimer County Unincorporated
• Basin: South Platte
• Title: Flood Insurance Rate Maps - Panel 237
• Date: 3/23/1999
• Prepared For: Larimer County
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

JOINS PANEL 0225

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LARtMER eOONTY

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ZONE C

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ZONE C

ZONE C

ZONE C

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Rocky Mountain National

Rocky Mountain

ZONE C

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ZONE C

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ELEVATION REFERENCE MARKS

REFERENCE
MARK
RMl

ELEVATION
(FT" NGVD)
7992.96

DESCRIPTION OF LOCATION
A metal cap on rebar, north side of Fish Hatchery Road at fence
corner.

JOINS PANEL 0249

KEY TO MAP

SOD-Year Flood Boundary----~
1 DO-Year Flood Boundary

Zone Designations

1 OO-Y ear Flood Boundary
500- Year Flood Bou ndary

Base Flood Elevation Line
With Elevation In Feet**

513

Base Flood Elevation in Feet
Where Uniform Within Zone**

(EL 987)

Elevation Reference Mark

RM7X

Zone D 130undary--------

River Mile

oM1.5

**Referenced to the National Geodetic Vertical Datum of 1929

EXPLANATION OF ZON E DESIGNATIONS

ZONE

EX PLANA TION

A

Areas of 1 DO-year flood; base floqd 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 laO-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 1 DO-year flood; base flood elevations and
flood hazard factors determined.

Areas of 1 DO-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 1 aD-year flood and 500-
year flood; or certain areas subject to lOa-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 1 aD-year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
not determined.

Areas of lOa-year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
determined.

AO

AH

A 1 - A30

A99

B

C
D
V

V1.V30

NOTES TO E R

Certain areas not in the (zones
may be protected by flood control

This map is for use in the National Flood Insurance
Program; it does not identify all areas subject flood-
ing, particularly frorn locai drainage sources of small or all
planimetric features outside special flood hazard areas.

Coastal base flood elevations apply only landward of the shoreline
shown on this map.

For adjoining map panels, see separately printed Index To Map
Panels.

INITIAL IDENTIFICATION:
DECEMBER 27,1974

FLOOD HAZARD BOUNDARY MAP REVISIONS:
MARCH 11, 1977

FLOOD INSURANCE RATE MAP EFFECTIVE:
APRI L 2, 1979

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FLOOD INSURANCE RATE MAP REVISIONS:
Map revised March 18, 1986 to change flood plain boundaries,
zone designations, base flood elevations, corporate I im its, scale,
cultural features, or map format.

Map revised March 4, 1987 to change flood plain boundaries,
zone designations, base flood elevations, corporate limits, scale,
cultural features, or map format.

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

.

APPROXIMATE SCALE IN FEET
600 0
I f--I f---i f--I

600
I

. NATIONAL FLOOD INSURANCE PROGRAM

FI
FLOOD INSURANCE RATE MAP

LARIMER COUNTY,
COLORADO
(UNINCORPORATED AREAS)

PANEL 2310F 218

(SEE MAP INDEX FOR PANELS NOT PRINTED)

COMMUNITY.P ANEL
080101

MAP REVIS
MARCH 4, 1

Federal Emergency Management Agency