PIUTE COUNTY Birch Creek
le Litt
BEAVER COUNTY
Cre Birch
ib ek Tr
utary
Pin eC k
Pole
ree
ek C re
M id dl e
Cr
ee
k Pine C
Cre ek
le Po
ny Ca
on
cherry Choke
P es Jo
d on
c Bu
o tH ke
w llo
rR
idg
e
Va lle
uga Co
y
ollow
Li ttl e
Lake H
Creek
Circleville Canyon Spring
ote
Little cherry Choke ek Cre
Coy
reek
Echa
rd Cr
eek
Sevier River
GARFIELD COUNTY
Brady Creek
Granit e
Sevie r R iv
IRON COUNTY
Freemo nt Cany on
er
k ee Cr ry y ad uta Br Trib
Knolls
nd Be
Ho rse
Va ll
ey P
r de
ea k
Po nd
Brady Creek
nH
ill
Se vi e rR
ive r
ee Gr
H ns ki
yW ell D
C enge Chall Draw nt ci e An raw D
raw
Haw
kins
Cre
ek
ek T r
re
ibut ary
aw
Dr
Sevi
er R iv
er
Horse Valley Creek Tributary
sh all
W as
h
MAP SYMBOLOGY
10/4/2023
Municipalities
Letters of Map Amendment (LOMA)
Land Ownership BLM and Other Federal Land
Effective NFIP Floodplains
Study Streams*
Effective Zone A (1%-annual-chance flood)
State Land
Effective Zone AE (1%-annual-chance flood)
National Park Service No Color
Private
Proposed Detailed Study Area (TBD)
Effective Floodway (1%-annual-chance flood)
LiDAR Acquisition Area (2014-2019) Project Area
Effective Zone AO (1%-annual-chance flood)
Tribal
Effective 0.2%-annual-chance flood
US Forest Service
! !
! !
! ! !
! !
! !
! !
! !
! !
! !
! !
! !
! !
! !
! !
! !
! !
! !
! !
!
!
Alluvial Fan Counties
STUDY LOCATOR
* Streams with a drainage area greater than 1 square mile
CACHE BOX ELDER
0
1,500
I 3,000 Feet
6,000
***Draft 2023 hydraulic analysis using new LiDAR topography (no ground survey conducted, Tribal Lands excluded). Floodplain delineations are draft and subject to change. All base information on this map sourced from public data, including the Utah Geospatial Resource Center (UGRC), FEMA, ESRI, and USGS.
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.
38
BEAVER
Wyoming
RICH
WEBER MORGAN DAVIS SUMMIT
** Floodplain cleanup and refinement within unincorporated areas to occur after Discovery. These areas mainly constitute state and federal land ownership.
reek
COUNTY MAP LOCATOR Kingston
39
DAGGETT
42
SALT LAKE
43
PIUTE
40
Antimony
41 WAYNE
44
45
46
63
TOOELE WASATCH DUCHESNE
Study Streams Outside Initial Refinement Area**
Draft BLE Zone A***
NOTES TO USERS
JUAB MILLARD
SANPETE
! A EMERY
GRAND
IRON
PIUTE
WAYNE
WASHINGTON
49
Panguitch
54
55
Escalante
Tropic Cannonville
60
61
62
67
68
69
53
57
58
64
KANE
Arizona
50
51
GARFIELD
52
Hatch
59
GARFIELD SAN JUAN
Boulder
48
CARBON
SEVIER BEAVER
IRON
UINTAH
UTAH
Nevada
Draft Zone A Base Level Engineering (BLE) Results Utah Division of Emergency Management
RELEASE DATE
Stream Gauges
se V alle yC
t ien Anc aw r D
Colorado
NATIONAL FLOOD INSURANCE PROGRAM BLE HYDRAULICS WORK MAP DRAFT GREATER SEVIER PROJECT AREA GARFIELD, JUAB, KANE, MILLARD, PIUTE, SANPETE, AND SEVIER COUNTIES, UTAH Map 42 RISK MAP PROJECT Garfield and Piute County - Unincorporated Areas
! C ! A
a sh Pass W
Ma r
Hor
71
65
66
Alton
Glendale
Henrieville
56
72
73
74
70 SAN JUAN
KANE
75
76
77
47