FLOOD04614

• County: Rio Grande
• Community: Rio Grande County and Unincorporated Areas
• Basin: Rio Grande
• Title: FIRM - Rio Grande County and Unincorporated Areas - Panel 230B
• Date: 5/19/1987
• Prepared For: Rio Grande County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

ZON E X - II 0
- . ~ I I <!
~e .. ~ 0 )1
~ l.l.I ..... a:
..... .. l::::l , ,
::::; .J ,,~
~ ~
l.l.I " " ..
l.l.I
-J) a: I
:x: NORTH
t- FIVEMILE ROAD
NORTH
-- FIVEMILE ROAD
(It to to
t I
ZON E X .. .. ..
.J
l.l.I
a:
rr .... ...
<i
CO
Z
::>
(,'}
.. .....
Prairie DUch
.... . .... ...... .. .. " .. .. ..
.. '" '" - - - - - - - - - - - - -- - -
- - - - ...... . .... .. ..... .. .... .. .. .. ROAD NORTH
- - NORTH 4.5 MILE 7
-- ROAD 10 11 12
4.5 MILE

18 17

B

1

JOINS PANEL 0150

...
V'J
W
?;

UJ
,......
ci

UJ
co

a:

'...::
'-......
t-
\ Vl
w ~
S:
.............. ~
~
<:..). -.
-.'
0 3
<i
0
rr

.......
~ ...........
~~ "
~ --t.......~ - --
.............. ~
............. .....

--- -- --. ---...

- ............. -

.... ..

----. ... ..

--
'II

~
'-...... ~ .-\> ,
.........: /0
""-....~
2 .............

Ditch

~.
.............

5

o
<i
o
ex:

4

1

6

""" .... C/.
~ "-~ q/I~/,
~ e
~
~
.........

Zq/.
.. ..(?CI/

~

If)
C\I
C\I
o
.J
W
Z
<i
0.
Vl
Z
o
..,

\ \
\ \
I }

NORTH
ROAD
FOURMILE
II II
II II ..
..
i I ZON E X , l ..
~
II
II
II 0 II
II 14 0 13 ll-
MAXEYVILLE ROAD -~
15 -~
~

FOURMILE

ROAD

... ...

- -- - -- Refer to Flood Insurance Rate Map Effective date shown below to
determine when actuarial rates apply to structures in zones where
elevations or depths have been established.

To determine if flood insurance is available, contact an insurance
agent or call the National Flood Insurance Program at (800)
638-6620.

o
<i
o
0::

-'-

MAXEYVILLE

ROAD

RM8

-

x

'""

WQ

~

o

.J
W
"
a:
cl:
ro
z
:J
<.:)

<::::::>

d

W
r-...

-

a:

FARM

ROAD

20

\\
\\
)~
II ~

/7653

ZONE A

NOTE: MAP AREA SHOWN or~ THIS PANEL IS LOCATED WITHIN TOWNSHIP 39 NORTH, RANGE 7 EAST AND TOWNSHIP 39 NORTH, RANGE 8 EAST

.. .. ..

NO RTH

ZONE X

L

SPECIAL FLOOD HAZARD AREAS INUNDATED
BY 100-YEAR FLOOD
ZONE A No base flood elevations determined.

ZONE AE Base flood elevations determined,

ZONE AH Flood depths of 1 to 3 feet (usually areas of
ponding); base flood elevations determ ined,

Z ON E AO Flood depths of 1 to 3 feet (usually sheet
flow on sloping terrain); average depths
determined. For areas of alluvial fan flood.
ing, velocities also determined.

ZONE A99 To be pr01:ected from 100-year flood by
Federal flO'od protection system under
construction; no base elevations determined.

ZONE V Coastal flood with velocity hazard (wave
action); no base flood elevations deter.
mined.

ZONE VE Coastal flood with velocity hazard (wave
action); base flood elevations determined_

FLOODWAY AREAS IN ZONE AE

OTHER FLOOD AREAS

ZONE X Areas of SOD-year flood; areas of
1 DO-year flood with
of less th an 1 foot 0 r
areas less than 1
areas protected by
year flood,

OTHER AREAS

ZONE X Areas determined to
year flood plain,

ZONE D Areas in which
undetermined,

outside 500.

5

hazards are

Flood Boundary

Floodway Boundary

Zone D Boundary

Boundary Dividing Special Flood
Hazard Zones, and Boundary
Dividing Areas of Different
Coastal Base Flood Elevations
Within Special Flood Hazard
Zones.

~ 513

@----@

Base Flood Elevation Line; Ele-
vation in Feet*

Cross Section Line

(EL 987)

Base Flood Elevation in Feet
Where Uniform Within Zone*

RM7X

Elevation Reference Mark

*Referenced to the National Geodetic Vertical Datum of 1929

NOTES

This map is for use in administering the National Flood Insurance
Program; it does not necessarily identify all areas subject to flood.
ing, particularly from local drainage sources of small size, or all
planimetric features outside Special Flood Hazard Areas.

Certain areas not in Special Flood Hazard Areas may be protected
by flood control structures,

Boundaries of the flood ways were computed at cross sections
and interpolated between cross sections, The flood ways were
based on hydraulic considerations with regard to requirements
of the Federal Emergency Management Agency,

Floodway widths in some areas may be too narrow to show to
scale. Floodway widths are provided in the Flood Insurance
Study Report.

Coastal base flood elevations apply only landward of the shoreline,

Elevation reference marks are described in the Flood Insurance
Study Report.

For adjoining map panels see separately printed Map Index.

MAP REPOSITORY
Office of the County Commissioner, County Courthouse, 6th and
Cherry Streets, Del Norte, Colorado 81132 (Map available for
reference only, not for distribution)

INITIAL IDENTIFICATION:
AP R I L 29, 1977

If)
M
C\I
o
.J
W
Z
<i
0.
V'J
Z
o
..,

FLOOD HAZARD BOUNDAR Y MAP REVISIONS:
NONE

FLOOD INSURANCE RATE MAP FFECTIVE:
MAY 19,

.

APPROXIMATE SCALE IN FEET

1000 0
t::::::::::L.. f----j f----j

1000
_----.J

. NATIONAL FLOOD INSURANCE PROGRAM

FIR
FLOOD INSURANCE RATE MAP

20

RIO GRANDE COUNTY,
COLORADO
(UNINCORPORATED AREAS)

PANEL 230 OF 450

(SEE MAP INDEX FOR PANELS NOT PRINTED)

PANEL LOCATION

COMMUNITY.PANEl NUMBER
080153 0230 B

1 1

Federal Emergency Management Agency