975-031

• County: Adams
• Community: Adams County Unincorporated Areas
• Basin: South Platte
• Title: FIRM - Adams County Unincorporated Areas - Panel 215
• Date: 2/1/1979
• Prepared For: Adams County Unincorporated Areas
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

KEY TO MAP r
500-Year Flood Boundary
100-Year Flood Boundary
Zone Designations*With
` Date of Identification
e.g.,12/2/74
•,
100-Year Flood Boundary
ZONE B
500-Year Flood Boundary
Base Flood Elevation Line 513—
ZONE C
With Elevation In Feet**
Base Flood Elevation in Feet (EL 987)
Where Uniform Within Zone** F
Elevation Reference Mark RM7x
fi River Mile •M1.5
w **Referenced to the National Geodetic Vertical Datum of 1929
*EXPLANATION OF ZONE DESIGNATIONS
f
ZONE EXPLANATION
A Areas of 100-Year flood; base flood elevations and
�� � flood hazard factors not determined. _
AO Areas of 100-year shallow flooding where depths
�r are between one (1) and three(3)feet;average depths
of inundation are shown, but no flood hazard factors
x are determined. f
WO
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.
All-A30 Areas of 100 year flood; base flood elevations and
flood hazard factors determined.
- A99 Areas of 100-year flood to be protected by flood .
,« protection system under construction; base flood
elevations and flood hazard factors not determined.
B Areas between limits of the 100-year flood and 500-
year flood;or certain areas subject to 100-yearNflood-
ing with average depths less than one(1)foot or where
the contributing drainage area is less than one square
mile;Dr areas protected by levees from the base flood.
(Medium shading)
C Areas of minimal flooding.(No shading)
�P r D Areas of undetermined, but possible, flood hazards.
Areas of 100 year coastal flood with velocity (wave
action);base flood elevations and flood hazard factors
1g
not determined.
V1-V30 Areas of 100-year coastal flood with velocity (wave
action);base flood elevations and flood hazard factors
i determ ined.
h
NOTES TO USER
e )k. )
— _-- b protected flood control structures
f may e r d by fl 1
This map is for flood insurance purposes only; it does not neces- •
a sarily show all areas subject to flooding in the community or
III planimetric features outside special flood hazard areas.
For adjoining map panels, see separately printed Index To Map r
Panels.
e INITIAL IDENTIFICATION
3 FEBRUARY 1,1979
ry
CONVERSION TO REGULAR PROGRAM
ZONE Ci FEBRUARY 1, 1979gy
.
:
Refer to the CONVERSION TO REGULAR PROGRAM date
` shown on this map to determine when actuarial rates apply to
structures in the zones where elevations or depths have been
established.
i
To determine if flood insurance is available in this community,
contact your insurance agent,or call the National Flood Insurance -
Program,at(800)638-6620,or(800)424-8872. .
RAILROAD APPROXIMATE SCALE
-
1000 0 1000 FEET
PACIFIC
R
gym...
t 3 -
NATIONAL FLOOD INSURANCE PROGRAM
V 3 �.
UNION FIRM
r
ZONE FLOOD INSURANCE RATE MAP
ADAMS COUNTY,
COLORAD
- , (UNINCORPORATED AREAS)
s, W,
PANEL 215 OF 300
(SEE MAP INDEX FOR PANELS NOT PRINTED)
�
s'
t
4
• ,� •_.:ZONE C
—..L-1 -- -- -- -- ------ — — O ADAMSCOUNTY
-- -- -- -AM H70E COUNTY - -- -- -- -- -- -- -- -- -- -- COMMUNITY-PANEL NUMBER
080001 0215 A
'.
ELEVATION REFERENCE MARKS
EFFECTIVE DATE:
REFERENCE ELEVATION .a' �°
° FEBRUARY 1, 1919 '
MARK (FT.NGVD) DESCRIPTION OF LOCATION
*�oo����*-o
RM15 5553.20 Highway right of way marker south of U.S.Highway 287,west side sue' I�II�III
�>3n30 MA
of Box Elder Creek. Highway Department Datum.
U.S. DEPARTMENT OF HOUSING
AND URBAN DEVELOPMENT
FEDERAL INSURANCE ADMINISTRATION
ur° 9