0806 0807
0805
WASHINGTON COUNTY
0808
0809
C
ot
to n
w
oo
d
C
re
ek
! (
CITY OF HURRICANE
0812
0816
! !
! !
! !
!
! !
! !
!
! ! ! !
! !
! ! ! !
! !
! !
!
Effective Zone X (0.2%-Annual-Chance)
1:5,160
1 inch = 430 feet
!
1009 1028
Bloomington1017 1036 1019 1038
k
rra Cre e
Kan a
Cre ek Ash
k
ash
1031 1032
1052 1056
1033 1034 1053
1029
1041
1061
1043 1044 1063
k
r ee 0619C0638
th Nor
LaVerkin
0856 0857
Virgin
Virgin River
0884 0903
0834 0853 0854 0858 0859
0817 0836 0837 0841 0842
0788 0789 0793 0794 0813 0814 0818 0819
W Canyon 1001 1007 1026 Box1006
Saint George
Cre e
0791 0792 0811
s Wa
December 4, 2023
h
Path: L:\DCS\Projects\FEMA\Washington_County\900 - CAD, GIS\GIS\Maps\Hydraulic_Work_Maps\WashCO_Hyd_Workmaps_DDP.mxd
0786
rce
2,000 feet
0766 0767
0764 0768 0769
0808 0809 0828 0829 0833
ea
Vertical Datum: NAVD88
1,000
0975
Harrisburg
rt P Fo
500
0950
Ivins
0588 0589 0593 0594 0807 0826 0827 0831 0832
0758 0759 0778
0761 0762
Santa Clara
ash mW
0
0750
Shivwits
r Da
Note: This map is not an official Flood Insurance Rate Map and the data presented on this map is for draft information only, to be used as best available data where applicable. Aerial photography sourced from 2021 NAIP. Floodplain tie-ins to effective data have not been performed.
0725
ve Bea
!
!
0700
0753
Toquerville
0843 0844
Hurricane
Springdale
0867 0886 0887 0891 0892 0911 Go ul
Rockville d
W 1082 1101 1102 1106 1107 ash
0893
Shu ne
0915
h
!
!
0757 0776
0605
0591 0592
Silver Reef
0519
Pintura
s Wa
!
0416 0417 0511 0512 0516 0517 0418 0419
Map Projection: Universal Transverse Mercator (UTM) Zone 12N; North American Datum 1983; Western Hemisphere; Vertical Datum: NAVD 88
Effective Zone AO (1%-Annual-Chance)
0585
Dammeron Valley
azi
Effective Zone AE (1%-Annual-Chance)
0504 0508
as An
Effective Floodway
0503
Veyo
0395
0363
Qu a il
Effective Zone A
0475
0484
r
4/2/2009 Effective Flood Zones (Data from 2022 NFHL)
Motoqua
0450
Gunlock
Pine Valley
Riv e
Study Stream Reach
! (
0501 0502 0506 0507
0342 0361
in
! (
0294
0351
0333 0334 0353
0315
Vir g
Base Flood Elevation (BFE)
0269
0295
0290
r
Water Surface Elevation (1%-Annual-Chance)
New Harmony
Central
0166
0327 0331
0305
Ri ve
2044.3
0164
in
Hydraulic Cross Section
0090
Vi rg
Corporate Boundary
0065
eek
2021 Draft 1%-Annual-Chance BLE Results (Zone A)
0050
Enterprise
b Cr Kolo
2023 Draft 1%-Annual-Chance Flood Depths Less Than 1'
ek
k
2023 Draft 0.2%-Annual-Chance Flood Zone
ek
oal Cre 0058Sh0059 0079 0078
ek
2023 Draft 1%-Annual-Chance Flood Zone (Zone AO with Depth)
0077
Cr e
2023 Draft 1%-Annual-Chance Flood Zone (Zone AE and AH)
FIRM Panel 58, 59, 78, 79, 90 1144, 1161, 1162, 1163, 1164 808, 809, 814, 817, 818, 819, 828, 829, 833, 834, 836, 837, City of Hurricane 841, 842, 843, 844 City of Ivins 758, 762, 764, 766, 767, 768 City of La Verkin 594, 832, 833, 834, 853 City of Rockville 886, 887, 891, 892, 893 City of Santa Clara 766, 767, 768, 769 759, 767, 769, 778, 786, 788, 789, 793, 794, 1007, 1009, 1017, City of St. George 1019, 1026, 1028, 1029, 1031, 1032, 1033, 1034, 1036, 1038, 1041, 1043, 1044, 1061 City of Toquerville 589, 591, 592, 593, 594, 827, 829, 831, 832, 833, 834 791, 792, 793, 794, 811, 813, 814, 818, 1032, 1034, 1052, City of Washington City 1053, 1056, 1061 Town of Apple Valley 1102, 1106, 1107, 1109, 1144 Town of Leeds 588, 589, 807, 826, 827, 828, 829 Town of New Harmony 327, 331 Town of Springdale 884, 891, 892, 903, 911 Town of Virgin 834, 842, 853, 854, 858, 859, 867
Shoal Cre
Cree Bumblebee Draw Pace
2023 Draft Floodway
Community City of Enterprise City of Hildale
0055
ot su
2023 Draft Hydraulic Floodplain Information
Community Map Key
Ma g
Washington County, Utah Hydraulic Work Maps Panel 0808 of 1164
0817
0920
sC r ee
k
Apple Valley
1109 1161 1162 1144 1163 1164
Hildale