FLOOD02909

• County: Jefferson
• Community: Jefferson County Unincorporated
• Basin: South Platte
• Title: Flood Insurance Rate Maps - Panel 445
• Date: 7/4/1989
• Prepared For: Jefferson County
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

ZONE C

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T. 7 S.
T.8S.

JOINS PANEL 0435

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14

13

23

24

ELEVATION REFERENCE MARKS

REFERENCE
MARK
RM44

ELEVATION
(FT. NGVD)
6659.28

DESCRIPTiON OF LOCATION
The west top wingwall of a concrete box culvert, located at bridge
over Buffalo Creek on County Highway 126 (South Deckers Road).
A U.S. Geological Survey bench mark located on the downstream
side of a bridge headwall over North Fork South Platt River, on
County Highway 126 in the community of Buffalo Creek.

RM45

6628.34

25

NATIONAL FOREST BOUNDARY

ZON E C

35

NATIONAL

~
~~ ZONEC
~

FOREST

~
1

ZONE 0

2

1

ZONE C

BUFFALO CREEK-
ROAD

JOINS' PANEL 0550

19

20

ZONE C

29

ZONE C

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32

ZONE 0

ZONE C

NATIONAL
/
/-

T. 7 S.
T.8S.

6661

6727 /

66:;67 / G:::TT~vNE~::ER~D_STR~~TS_4

HARRISON AVENUE. . . . . .. .1
. 6779 1,INCOLN AVENUE. . . . . . . . .6
6793 LOGAN AVENUE. . . . . . . . . .7
PINETOPAVENUE........ .8
Culvert SHERMAN AVENUE. . . . . .. .5
SOUTH GROVE STREET. . . : . .2
SOUTH PINE STREET . . . . . . .3

6667

667~

F,OREST

'ZONEA1 /
ZONE ~
/

5

r LIMIT OF
DETAILED
STUDY

ZONE 0

5 5
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KEY TO MAP

SOO-Year Flood Boundary

100-Year Flood Boundary

Zone Designations

100-Year Flood Boundary
SOO-Year Flood Boundary----

Base Flood Elevation Line
With Elevation In Feet**

513

Base Fl00d Elevation in Feet
Where Uniform Within Zone**

(EL 987)

Elevation Reference Mark

RM7X

Zone D Boundary

River Mile

-M1.5

**Referenced to the National Geodetic Vertical Datum of 1929

EXPLANATION OF ZON E DESIGNATIONS

ZONE
A

EXPLANA TION

Areas of 100-year flood; base flood elevations and
flood hazard factors not determined.

Areas of 100,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 determ ined.

Areas of 100-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 1 OO-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 ufldetermined, but possible, flood h.azards.

Areas of 100-year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
not determined.

Areas of 100'year coastal flood with velocity (wave
action); base flood elevations and flood hazard factors
determ ined.

AO

AH

A 1- A30

A99

B

C
D
V

V1-V30

NOTES -TO US E R

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.

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:
NOYEMBE R 22, 1974

FlOOD HAZARD BOUNDARY MAP REVISIONS:
JULY5J1977

FLOOD INSU RANCE RATE MAP EFFECTIVE:
AUGUST 5,1986

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Refer to the FLOOD INSU RANCE RATE MAP EFFECTIVE date
shown on this map to determine when actuarial rates apply to
structures in the zones where elevations or depths have been estab-
lished.

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.

.

APPROXIMATE SCALE IN FEET
1000 0 1000
J--'----j J--'----j J--'----j ----1

. HA nOHAl

PROGRAM

FLOOD INSURANCE RATE- MAP

JEFFERSON COUNTY,

(UNINCORPORATED AREAS)

PANEL.44,5 OF 650

(SEE MAP INDEX FOR PANELS NOT PRINTED)

NUMBER
080087 0445 B

Federal Emergency Management Agency