1177-025

• Designation Number: 336
• County: Boulder
• Community: Boulder County Unincorporated Areas
• Basin: South Platte
• Title: FIRM - Boulder County Unincorporated Areas - Panel 150
• Date: 7/15/1988
• Prepared For: Boulder County Unincorporated Areas
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

JOINS PANEL 0063
JOINS PANEL 0064 JOINS PANEL 0068 JOINS PANEL 0075
KEY TO MAP
§�a. QUICKSILVER
ROAD 500-Year Flood Boundary
"0q ' C
ZONE B 100-Year Flood Boundary
cPP
ZONE 12 0 Zone Designations
A6 _ .,
QUAIL ROAD
r
� •
4932
N4936 ,~ A 100•Year Flood Boundary
r,. 4911 ZONE B
ZONE ctl �500-Year Flood Boundary
C i ' ZONE ZONE B Base Flood Elevation Line 513
%` A5
4923 With Elevation In Feet** .
Dry week Lp,L PIPIT ROAD
No 2 4927 ONE B
930 Base Flood Elevation in Feet (EL 987)
PIKE ROAD Where Uniform Within Zone**
Elevation Reference Mark RM7X
4941 ZONE A4 I� Zone D Boundary r
14 13 rn OC)
PROSPECT ROAD
River Mile •M1.5
SEEPANEL 0127 ZONE C CC **Referenced to the National Geodetic Vertical Datum of 1929
EXPLANATION OF ZONE DESIGNATIONS
ZONE EXPLANATION
_\_\ �I,eBgett tteh A Areas of 100-year flood; base flood elevations and
O
flood hazard factors not determined.
W U AO Areas of 100-year shallow flooding where depths
W are between one (1) and three(3)feet;average depths
Lu of inundation are shown, but no flood hazard factors
are determined.
23 24 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
m
are determined.
Al-A30 Areas of 100-yea(' flood; base flood elevations and
flood hazard factors determined.
ZONE C A99 Areas of 100 ear flood to be y.. �..i I y protected b flood
th protection system under construction; base flood
Dtt elevations and flood hazard factors not determined.
Z B Areas between limits of the 100-year flood and 500-
year flood;or certain areas subject to 100-year flood-
OXFORO ROAD 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)
C Areas of minimal flooding.(No shading)
D Areas of undetermined, but possible, flood hazards.
SEEPANEL 0130 W \ V Areas of 100-year coastal flood with velocity (wave 1
w W action);base flood elevations and flood hazard factors
Z W 1
not determined.
a W V1-V30 Areas of 100-year coastal flood with velocity (wave
a ` action);base flood elevations and flood hazard factors
Z
determined.
D 26 25
A. NOTES TO USER
arms not in the Special Flood H.)zarQAt"eaVMh1esA"JYfdV)rrtf17be"
I protected by flood control structures.
Cr COUNTY
O = Thismap isfor use in administering the National Flood Insurance Program;
z it does not necessarily identify all areas subject to flooding,particularly
NIWOT
from
mi l ad Are
as.
ROgb
�^ 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.
V ZONE C -
INITIAL IDENTIFICATION:
FEBRUARY 1, 1979
FLOOD HAZARD BOUNDARY MAP REVISIONS:
PANAMA
RESERVOIR NO/ 35 0 36 ZONE A8
r.
i=wo ZONE B - `l
l LIMIT OF
--------DETAILED STUDY FLOOD INSURANCE RATE MAP EFFECTIVE-
II 1" j I FEBRUARY 1, 1979 -
ZONE FLOOD INSURANCE RATE MAP REVISIONS:
T. 1 N. MINERAL ROAD 4952 Map revised July 15,1988 to update corporate limits,to decrease base
• T. 2 N. LVN 'P ' 95 flood elevations,to increase base flood elevations,to change base flood
II II 4 3 t g
, 52 5? 1 958 elevations, to add base flood elevations, to add special flood hazard
W B
W areas, to change special flood hazard areas, to change zone
designations,and to add roads.and road names.
W
DRIVE ELEVATION REFERENCE MARKS
ZONE C ill tzal
1 ,r REFERWNCE ELEVATION
2 MARK (FT.NGVD) DESCRIPTION OF LOCATION
—ZONE A3
RM44 5049.076 A standard tablet stamped"JR-54-1948 5050,• in concrete post at
I 4974 g �`� -^ r j Canfield, located 23 feet south of Union Pacific track, 73 feet east
F '�. `� 4966 of North 119th Street,and 46 feet east of fence corner.Established
.� Z ZONE C -� ZONE B by U.S.Geological Survey.
.� 4970
ZONE g 74 i
LOOKOUT B 497 i
�ti�:
ROAD tt /. (.. 49TJ 78,
ZONE
ZONE B
A,8
E r' �."
ZONE B 4974 KosyA;l _' 4982
—4986 To determine if flood insurance is available in this community,
sT� tp I 787 contact your insurance agent,or call the National Flood Insurance
9j T ��� { Program,at(800)638-6620.
ZONE B C
N ZONE A5 sr� j II ZONE B 4988�" �` ZONE A3
Boulder and Weld s� : 4980 II 4992
acounty Ditch �s C . �� II ZONE A oar
II 4994 CYeek
ZONE A4
11 \\ ZONE C J�---- 12 �g9 APPROXIMATE SCALE IN FEET r
Z
• .., —
_
`a II
4992
w ,ram•. IF<i h5 �� 11 e BOULDER ;
-
ONE B �
,y
5003 I � a�_v4..= �t
Ditch
ZONE B $o�,act
5005
_ JASPERp ROAD NATIONAL FLOOD INSURANCE PROGRAM
ZONE B —11 p Can vl Id
..; 14 �� otver �u 13
I� JASPER ROAD
UNION II PACIFIC
i RM44
Leyneo I Ditch
FIRM
SEE PANEL 0140 FLOOD INSURANCE RATE MAP
No IDltch i A ti
/c
Brownsville 1� •
f
L�
--1 BOULDER COUNTY,
ZONE C TOWN OF W COLORADO .
ERIE Z (UNINCORPORATED AREAS)
J J
23 0- 24
o
Z
0
ISABELLE ROAD U
- s
PANEL 150 OF 225
in
ZONE C W (SEE MAP INDEX FOR PANELS NOT PRINTED)
I
t- THOMAS Z
W RESER VOIR
a
Fihwooa9 --_ — CORPORATE LIMITS
0)
COMMUNITY-PANEL NUMBER
080023 0150 B
. _ 26 F —= 25 .
MAP REVISED:
Z 1ULY 15 1988
ZONE C
i
AIARI
p -l:LL -
/� 00
I.I h E.S o co
1L// Federal Emergency Management Agency \
JOINS PANEL 0201 JOINS PANEL 0202 JOINS PANEL 0206