FLOOD01879

• County: Routt
• Community: Hayden
• Title: Flood Insurance Rate Maps - Page 1 of 1
• Date: 6/1/1978
• Prepared For: Hayden
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

~~

GRANDE

ZONE C

Creek

-l
I

ZONE C

ZONE C

ELEVATION REFERENCE MARKS

REFERENCE
MARK

ELEVATION
(FT. NGVD)

DESCRIPTION OF LOCA nON

RM1*

6336.539

A brass disk, stamped "Z-27 1933," located 1 04.0 feet west of
northwest corner of the Denver and Salt Lake Railway station,
approximately 53.0 feet from the center of the road leading to the
station, 26.5 feet west of an irrigation ditch, and 28.0 feet south of
the south rail of the main track, and set in the top of a concrete
post.

*OUTSIDE CORPORATE LIMITS

KEY TO MAP

SOO-Year Flood Boundary
1 OO-Y ear Flood Boundary-,----

Zone Designations* With
Date of Identification
e.g., 12/2/74

1 OO-Year Flood Boundary

SOO-Year Flood Boundary

Base Flood Elevation Line
With Elevation In Feet**

------ 573

Base Flood Elevation in
Where Uniform Within

Elevation Reference Mark

RM7X

River Mile

· M1.5

**Referenced to the National

Vertical Datum of 1929

*EXPLANA liON OF ZONE DESIGNATIONS

ZONE
A

EXPLANATiON

AO

Areas of 100-year
flood hazard factors

Areas of 100-year flooding where depths
are between one (1) three (3) feet; depths
of inundation are shown, but no flood factors
are determined.

elevations and

AH

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 laO-year flood; base flood elevations and
flood hazard factors determined.

Areas of' 100-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 1 OO-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.

laO-year coastal flood with velocity (wave
base flood elevations and flood hazard factors

A 1-A30

A99

B

C
D
V

V1-V30

Areas of 100-year coastal
action); base flood elevations and flood
determined.

NOTES TO USER

Certain areas not in the special flood hazard areas (zones A and V)
may 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 or
all planimetric features outside special flood hazard areas.

INITIAL IDENTIFICATION
JUNE 28,1974

CONVERSION TO REGULAR PROGRAM
JUNE 1, 1978

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].

..

1000

APPROXIMATE SCALE
o

1000 FEET

. NATIONAL FLOOO INSURANCE PROGRAM

FLOOD INSURANCE RATE MAP

frOWN OF
HAYDEN, COLORADO
ROUTT COUNTY

COMMUNITY.PANEl NUMBER
080157 0001 B

1

U.S. DEPARTMENT OF HOUSING
AND URBAN DEVELOPMENT
FEDERAL INSURANCE ADMINISTRATION