1177-018

• Designation Number: 336
• County: Boulder
• Community: Boulder County Unincorporated Areas
• Basin: South Platte
• Title: FIRM - Boulder County Unincorporated Areas - Panel 104
• Date: 7/15/1988
• Prepared For: Boulder County Unincorporated Areas
• Prepared By: FEMA
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

j JOINS PANEL 0102
• 1.9 20 21 22
KEY TO MAP
500-Year Flood Boundary
100-YearFlood Boundary
t Casr Zone Designations
� NOTE: MAP AREA SHOWN ON THIS PANEL IS LOCATED WITHIN TOWNSHIP 1 NORTH,
e
RANGE 71 WEST AND TOWNSHIP 2 NORTH, RANGE 71 WEST _
V 100-Year Flood Boundary r
ZONE B
6850 �� 4�c� undr •
ZONE C � C B00 ase Floodear loodEleva on Line 513
V
With Elevation In Feet**
g
6847 ZONE
Base Flood Elevation in Feet (EL 987)
B
'a
Where Uniform Within Zone**
6840 s
ZONE �e Elevation Reference Mark RM7X •
ZONE Zone D Boundary
6832 A 10 BOULDER
6825 C COUNTY River Mile •M1.5
Z NE B ZONE A13 **Referenced to the National Geodetic Vertical Datum of 1929
6790
P 6195
ZONE ZONE C
B � 6785 EXPLANATION OF ZONE DESIGNATIONS
ZONE EXPLANATION
�O A Areas of 100-year flood; base flood elevations and
TOWN OF toy O� 6780 flood hazard factors not determined.
JAMESTOWN tO�' 6802 ZONE B 6560 ZONE C AO Areas of 100-year shallow flooding where depths
680 I ZONE B 6775 ZONE A13 6555655 ZONE C are between one (1) and three(3)feet;average depths
of inundation are shown, but no flood hazard factors
s ZONE `t+, 6545 are determined.
cORPO B ZONE B 6770 6540 AH Areas of 100-year shallow flooding where depths
R� ZONE B are between one (1) and three (3) feet; base flood
Guteh 29 6580 l elevations are shown, but no flood hazard factors
6765 cis, ZONE B are determined.
ZONE B ZONE B ZONE B to O 6s�� 6535 LIMIT OF Al-A30 Areas of 100-year flood; base flood elevations and
e S LIMIT OF 6705 6695 O a d h v� 6s O DETAILED flood hazard factors determined.
�� DETAILED 6760 6700 6690 co co"' ZONE B o�` � �,5. �� ZONE A9 Areas
y flood
STUDY 6755 DAMES O O 2' ZONE B 65,p .a STUDY Z E 7 A99
CANYON `. ON B protection 10syystem ulnder ood tcconstructiono be Le base flood
�a
ZONE
6630 6605 652 �N 6220 6195 elevations and flood hazard factors not determined.
O '�: " 6610 6' o 5 G� ��� B Areas between limits of the 100-year flood and 500-
ZONE 15 M �.. o , o o LO a s ZONE ZONE
a �9 6225 � O " -�� " year flood;or certain areas subject to 100-year flood-
B O G O O O CO �° `O 66, B B 6467 6230 O I "���` ' 6190 ing with average depths less than one(1)foot or where
n N N James Creek O O O O O CO Co i O
6735 O O O ZONE �h � r10 a 6480 6470 6462 �o Oh the contributing drainage area is less than one square
t0 B rQ0 �O b� b 6475 6460 6235 O� p mile;or areas protected by levees from the base flood.
6740 ZONE ZONE to�O coo 6 ^� b 6455 2A0 ZONE cNa 6185 (Medium shading)
B B O O O '` 6 B r9 Z C Areas of minimal flooding.(No shading)
ONE
ZONE B ZONE B cp OG 6450 62�5 'tits LIMITOF B D Areas of undetermined, but possible, flood hazards.
DETAILED
E Oy 6495 �� 6180 V Areas of 100-year coastal flood with velocity (wave
6490 ZONE B 6250 STUDY action);base flood elevations and flood hazard factors
6485 ZONE B 4� 6160 09 not determined.
ZONE / 6255 �1 6165 ti ZONE B Vl-V30 Areas of 100-year coastal flood with velocity (wave
B ZONE Private ZONE C Cp 6155 AO action);base flood elevations and flood hazard factors
Private Private C N p ' Drive ZONE B 6260 ti _ ZONE A9 o determined.
ZONE C Drive 6 �D Left Hand 6150 DR1��
' - ZONE C Drive � O Creek � �
ems: s
ZONE �� G MQ�
5 o s�o NOTES TO USER
�.: ZONE
C __ ____- f�j O ...-' _ Certainareas not in the Special Flood Hazard Areaslzones Aarfd Va may be_—ZONE G co 6125 s, protected b flood control structures.
otec
• k s Z B ZONE B 120
�.. ; � �• ,•:;a:. Wes. � James 42 � � ONE __��-� \ pr Y
Stadghterhouse Creek
Gulch 6420 Ia ZONE B � B
.9 vv� 6275 �• ' ' � This map is for use in administering the National Flood Insurance Program;
6415 yyDN DR ZONE A13 6280 ZONE it does not necessarily identify all areas subject to flooding,particularly
BOULDER COUNTY
6410 B —' Specialfrom Flood
od Hazardsourceseofsmallsize,orallplanimetricfeaturesoutside
vl� ZONE � O Special Flood Hazard Areas.
6405 O ��� � � �� to O , B Coastal
oastshow lobase flood elevations apply only landward of the shoreline
O O � �
Cp O �� 6370 ZONE A9 6305 �00 �s For adjoining map panels,see separately printed Index To Map Panels.
ZONE C ZONE B 6365 ZONE B 310 ZONE B ZONE C
6338
_ 6360 6344 6335 _ .- 6315
"•� A INITIAL IDENTIFICATION:
` 6320 FEBRUARY 1, 1979
ZONE B Cp3� Cq W w FLOOD HAZARD BOUNDARY MAP REVISIONS:
3 w �, ZONE
rO 63St0 B
FLOOD INSURANCE RATE MAP EFFECTIVE:
•.< 6�S FEBRUARY 1, 1979
ZONE A9 0
FLOOD INSURANCE RATE MAP REVISIONS:
Si?SS ZONE B Map revised July 15,1988 to update corporate limits,to decrease base
6360 flood elevations,to increase base flood elevations,to change base flood
6365 elevations, to add base flood elevations, to add special flood hazard
LEFT HAND 6370 areas, to change special flood hazard areas, to change zone
CANYON designations,and to add roads and road names.
0
DRIVE � '6375
380
W Left Hand r
6385 Creek
ZONE B 90
' o Roosevelt National Forest -
6395
6400
u 6405
ZONE C ° _646410
k , -
ZONE B Private
6416 Drive
ZONE C /6420
• �Q�•�Priva[e
S Drive
6'
ZONE A9 17
ZONE B
6440 ZONE C To determine if flood insurance is available in this community,
6445
contact your insurance agent,or call the National Flood Insurance
�50 Program,at(800) 638-6620.
6460
31 3 2 ZONE E B 64�0 33 34 Il1ul
a, 6475
APPROXIMATE SCALE IN FEET '
500 0 500
616,
• -
.. Q
V
- 61
-
�.,._..
649
BOULDER
6500
6505
ZONE B ss� 6509
6540 6 COUNTYNATIONAL FLOOD INSURANCE PROGRAM
s�
Nr`�8et 6575 6565 a� S
6570 6560
6600
6555 ONE B
6617 6605 ✓�
ZONE C FIRM
rn 6621 6610 o�`��
FLOOD INSURANCE RATE MAP
' W p.NyON
LEFT HAND O
Private
Drive ��s Private
6+s Drive
ZONE �63 & ZONE A9 yob
LIMIT OF 6+�a'� `s ` % Left Hand p
BOULDER COUNTY,
ZONE C DETAILED s� Creek ���P° COLORADO
J
s6so ZONE B �o (UNINCORPORATED AREAS)
• sas
Private 6 04 6695
Drive 6700
6jZ0
6�? 6'
ZONE B
6725 PANEL 104 OF 225
FOREST BOUNDARY T. 2 N.
673 NATION
AL (SEE MAP INDEX FOR PANELS NOT PRINTED)
T. 1 N
Private �(40
Drive 613
:r
NATIONAL FOREST BOUNDARY
6�45 ZONE B aeek
T. 1 N. ZONE B s�5o
j' 6j55 -
a'a, 6760 ZONE C
s
ZONE A9 ZONE C 0°n90% �
6770
67 4 3 COMMUNITY-PANEL NUMBER
6 s78o OB0023 0104 B
6785
67so s "'11e 9 MAP REVISED:
ZONE B G�O�795 ����``` N��3� t
ZONE
B � 2 DULY 15 1988 � �• :>r
6805
6810
o
Federal Emergency Management Agency
6815
JOINS PANEL 0115
l( 4 --�