Relative Hydrocompaction Susceptibility Map (Soil

Transcription

Relative Hydrocompaction Susceptibility Map (Soil
µ
Massive
SN
Not to Scale
Minimal
Moderate
DR
IV
E
HSS
SN
100 EAST ST.
AUTO MALL
DRIV E
CA
N
YO
N
RA
NC
H
300 NORTH STREET
DR
IV
E
COMMERCE CENTER DR.
EW
AY
Minimal
FR
E
NORTHFIELD ROAD
550 W. ST.
475 W. ST.
2675 N. ST.
2530 NORTH STREET
NO
R
ST
H
RT
T
EE
N
CA
YO
N
RA
H
NC
IV
DR
230 0 NO
1925 NORTH STREET
775 E.
IL CIR.
BANDTA
DL
E
RS
C
AN
YO
N
R
O
AD
COTTONT AIL DRIVE
CIR.
.
WA
GO
BU
C
NT
KB
OA
RA
IL
RD
MIL
LS
TR
DR
EE
T
IVE
LE
R
ND
E
SA
W
DR
475 E.
425 E.
350 E.
T
EA
S
75
DR
IV
.
E
DRIV
K
ARIS
TA M
CIR.
CIR
CH
A
SE
FRO
2300 WEST STREET
CL IF
LE
SE
FRO
WAGON TRAIL DR.
2015 NORTH ST.
CL IF
A
DRIVE
LA NE
RNE
DA
N
T DR
IV E
K
CIRC
CRE
E
THO
D.L. SA
RGEN
COBBLE
COTTONTAIL
CIR.
2200 N.
ACK
210 0 N.
CIR.
RED CEDAR
CIR.
OD
SUM
215
CIR 0 N.
.
2530 NORTH STREET
WE
D
CIR GE W
.
O
HA W
SS
RTH ST.
625 E.
ST
R
CO
M
M
EE
T
ER
CE
CE
2300 NORTH STREET
SE RV
ICEB
ERRY
NT
ER
DR
.
WE
DG
E
WO
OD
LA
N
E
NORTH FIELD ROAD
775 WEST STREET
BULLDOG ROAD
00
24
E
E
ROA
LA
N
Y ON
D
280 W. CIR.
330 W. CIR.
ROSE WOOD
CIR.
230 W. CIR.
WE
DG
E
WO
OD
MAIN
ST RE
ET
DLE
RS
CAN
FI
D
1935 NORTH ST.
FID
SUNBOW ST.
175 WEST STREET
1725 NORTH STREET
SN
N.
NO
R
TH
CE
BULLDOG ROAD
DA
RB
LV
D.
152
5
147
4
N.
180 E
140 E
E
22 0
120 E
+
U
1600 NORTH ST.
160 E
NORTH FIELD ROAD
LUND HIGHWAY
1600 N.
1675 N. ST.
1630 N. ST.
80 E
WILLOWWOOD CIR.
50 E
FRONTIER
CIR.
BRAMBLEWOOD DR.
1600 NORTH STREET
1550 NORTH ST.
1500 NORTH ST.
CIR
.
1450 N. CIR.
1425 NORTH ST.
Suspect
650 W.
DO
MEA
1350 N.
625 WEST ST.
W BR
OO
KD
R.
1400 N.
SN
NORTH FIELD ROAD
1325 NORTH ST.
1200 N.
5
.
W
1150 NORTH ST.
NO
R
TH
OA
D
2150 W. CIR.
E
DRIV
W AY
FA IR
BULLOCH PL.
100 EAST STREET
HIGHLAND DRIVE
200 EAST STREET
WE
E
ST
RN
300 EAST STREET
100 WEST ST.
200 WEST ST.
300 WEST ST.
500 WEST ST.
600 WEST ST.
700 WEST ST.
800 WEST ST.
900 WEST ST.
580 E. ST.
HSS
300 EAST STREET
600 S.
CIR.
650 S.
CIR.
ST REET
AVENUE
ALTAMIRA
680 SOUTH STREET
ROUNTREE DRIVE
400 EA
ST
670 S.
75 EAST STREET
SUNSET DRIVE
ST. JAMES PLACE
225 EAST ST.
150 EAST ST.
75 WEST STREET
WAY
450 WEST ST.
515 WEST ST.
580 WEST ST.
640 WEST ST.
700 WEST ST.
150 WEST STREET
225 WEST STREET
KAYENTA CIR.
780 WEST ST.
860 WEST ST.
400 EAST STREET
300 EAST STREET
100 EAST STREET
MAIN STREET
100 WEST STREET
200 WEST STREET
300 WEST STREET
DEWEY AVENUE
450 WEST STREET
500 WEST STREET
600 WEST ST.
700 WEST STREET
200 EAST STREET
800 WEST STREET
800 WEST STREET
900 WEST STREET
1000 WEST
ROUNTREE DRIVE
820 SOUTH ST.
110 WEST ST.
860 WEST STREET
895 S. ST.
170 WEST STREET
555 WEST STREET
475 WEST
WOODS
DRIVE
FOUNTAIN
DRIVE
PIN
SN
E
DRIVE
SUNDOWN
1350 SOUT H
SE
L
SS
625
LA
K
E
625 WEST
700 WEST
800 WEST
'S
LE
IST
BR
CO
NE
D
NE
RIV
E
+
U
RELATIVE HYDROCOMPACTION SUSCEPTIBILITY
CEDAR CITY, UTAH
1380 SOUTH
CA
R
OU
CIR.
EN
O
EC
PIN
500 WEST
1325 SOUT H
WEST
860 WEST STREET
MT. VIEW
PINEWOOD DRIVE
DR
IV
E
550 WEST ST.
T
EE
FIR STRE ET
ER
WILD FLOW
1150 SOUTH ST.
DRIVE
T
450 WEST STREET
ER
PINEWOOD
KNOLLS
CEDAR
KNOLLS
CEDAR
D.
BL
V
TL
EY
BE
N
FOOTHILL DRIVE
PAIUTE DRIVE
MAIN STREET
100 WEST STREET
200 WEST STREET
400 WEST STREET
500 WEST STREET
1000 WEST ST.
1050 WEST ST.
1100 WEST
940 WEST ST.
E
CEDAR
CEDAR KNOLLS WEST
INTERSTATE
DRIV
IVE
SAGE DR
WEST
AD
CY
RO
RE
G
EN
BENTLE
Y BLV D.
1750 WEST STREET
RID
G
ER
OA
D
1850 WEST STREET
ED
E
S
Y
RO
+
U
CORRY CIR.
S
CE
E
RIV
AC
STREET
NT
HU
TH
AL
U
1950 WEST STREET
.
SO
LE
AP
COVE DRIVE
0
82
T
EE
S
DE
GR
E
Minimal
R
ST
M
SN
N
AI
820 SOUTH ST.
R
ST
Minimal
S
LL
MOONLIGHT
R
ST
DR.
995 SOUTH STREET
D.
N
AI
YON
1020 SOUTH
1225 S. ST.
M
M
T
EE
CE
KN
O
SUNSET DRIVE
U
LA NE
CEDAR
SAGE DRIVE
WR
1120 S.
E
IS
AD
R
PA ROBBERS ROOST STREET
R
SP
LL O
WAY
D
HO
OO
SS
W
1070 S.
CRO
AR
970 S.
1020 S.
535 SOUTH ST.
TERRACE
800 SOUTH STREET
DANIELS
IV
DR
MONTEREY
600 SOUTH STREET
D
CE
800 S.
975 S.
CEDARWOOD
CANYON ROAD
775 S.
Minimal
CIRCLE
500 SOUTH STREET
1100 WEST STREET
700 SOUTH
IR
400 SOUTH STREET
600 SOUTH STREET
1175 WEST STREET
2075 WEST
650 SOUTH
1020 WEST ST.
1275 WEST STREET
IVE
E DR
SA G
1500 WEST STREET
2125 WEST
600 SOUTH
2175 W.
475 SOUTH
940 WEST ST.
ROAD
RIDGE
A
CAS A LOM
500 S. CIR.
425 SOUTH
C
HILLSIDE PL.
400 SOUTH STREET
546 SOUTH STREET
2200 WEST
1150 WEST ST.
SAGE CIR.
T
184 0 WES
460 S. CIR.
PARK AVE.
AC
LE
G
1400 WEST ST.
1650 WEST
SN
CAN
200 SOUTH STREET
200 SOUTH STREET
420 SOUTH ST.
525 SOUTH
CIR.
675 SOUTH
1150 WEST STREET
1650 WEST STREET
ER
400 SOUTH
Y
SN
NIP
JU
370 SOUTH
460 SOUTH ST.
550
SOU
CIR.
TH
DRIVE
COLUMBIA WAY
YV
N
SUN
320 SOUTH ST.
CASA LOMA
STACI CT.
MESA
E
D
PARKWAY
COLLEGE AVE.
COLLEGE AVE.
Minimal
200 SOUTH STREET
265 SOUTH STREET
ME
SA
LS
HIL
DRIVE
HOLLY
CIR.
ILLS
ST H
IV
DR
HILLS
350 SOUTH
TE
WE
OIN
AVENUE
BOW
LA
N
CENTER STREET
.
. ST
SU
Minimal
150 SOUTH
D.
AR
P
ET
NS
1225 WEST ST.
AV E.
2125 WEST STREET
H
VIE EAV
W EN
CIR LY
.
55 S.
AVENUE
H
CENTER STREET
W
1150
D
CE
UL
R
IE W
CE
F
90 SOUTH
RD.
PE
A
E
KIMBERLY CT.
E
OS
S
R
ILD
HILL
W
IV
DR
Suspect
CENTER STREET
AR
CE D S
L
HIL .
CIR
SN
E
1100 WEST ST.
1600
HARDING
Minimal
2050 WEST STREET
N
DR
IV
.
DR
CIR
.
HI
G
HOOVER
HARDING AVENUE
AIME
ST.
2050 WEST ST.
DRIV
YO
COVE
CA
N
2380 WEST
E
COVE
CO
V
CA N E
YO
N
1400 WEST STREET
WE ST
E
TH
30 NORTH STREET
CENTE R ST.
WILDROSE DR.
1550 WEST ST.
PU
R
SID
E
SUNNY
.
RIDGE ROAD
CIR
DR
IV
COVE DRIVE
SIL
VE
E
DRIV
RS
CIR
.
WA
Y
UT
EST
AB O
ND
2475
W
RO
U
4000 WEST ST.
GUIDE LIGHT DRIVE
TS
RA IN
275 N. ST.
W
GH
OR
+
U
+
U
SKYLINE DR.
VIE
75
N
WEST HARDING AVE.
AVE.
EH
D
HAMILTON
CO
V
OA
AY
N
KR
W
CO
.
DL
EB
AC
SUNRISE AVENUE
400 NORTH ST.
200 NORTH STREET
200 NORTH STREET
E
A
BE
CIR
SA
D
CO
VE
VIE
W
EE
T
EG
LL
Suspect
SIGNA
L CIR.
BE A
CON
ST
R
SN
DR
IVE
CO
Minimal
MEADOW
1500 WEST STREET
STREET
WOOD
CIRCLE
ROAD
AIRP
ORT
E
DR
IV
W
VIE
ES
T
W
MEADOW STREET
VIE
W
DRIVE
SK
Y
625 NORTH ST.
400 NORTH STREET
400 NORTH STREET
.
675 NORTH ST.
D
575 NORTH ST.
400 WEST ST.
Moderate
RO
A
IAL ROA D
600 WEST STREET
800 WEST STREET
BULLOCH CIR.
RE
EK
600 NORTH ST.
700 WEST STREET
BROOK ST.
SR 56
685 NORTH ST.
LC
300 WEST STREET
935 WEST STREET
1040 WEST STREET
CO
A
INDUSTR
UNION PACIFIC RAILROAD
DR
Suspect
775 NORTH ST.
LUNT CIRCLE
CO
N
900 NORTH ST.
Minimal
HORSE ALLEY
BE
A
970 NORTH
940 NORTH
900 NORTH ST.
850 NORTH ST.
800 WEST STREET
2275 W. CIR.
2225 W. CIR.
2175 W. CIR.
WAY
SMEAD BLVD.
LUND HIGHWAY
1000 NORTH ST.
400 WEST
NR
Minimal
INDUST RY
HSS
1045 NORTH STREET
400 WEST STREET
IO
CT
E.
1050 N.
IRONWOOD CIR.
DU
K AV
775 W.
AIRPORT ROAD
O
PR
PA R
1100 NORTH ST.
CEDAR BLVD.
KNOLL STREET
87
Y
1150 N.
1125 N.
KITTY HAWK WAY
Minimal
1175 NORTH ST.
1175 N.
700 W.
WA
750 W.
WK
1175 N.
ET
ST RE
MAIN
1200 N.
HA
Y
575 W.
TY
KIT
N
IO
IAT
AV
WA
SN
1420 SOUTH
SUNSET
CIR.
1575 SOUTH
Soils normally not subject to hydrocompaction problems. Terrain underlain by bedrock at shallow depth or
coarse sediments containing low percentage of fine material.
SN
Massive
Massive landslide deposits. Contain extremely variable soils, some of which may be susceptible to hydrocompaction.
WARNING: Developments on this terrain may reinitiate mass movement; this possibility should be examined
by an engineering geologist.
Minimal
Minimally suspect soils. Some possibility of occurrence: hydrocompactible soils in this zone are likely to be thin
and shallow.
TESTING DESIRABLE BEFORE PURCHASING OR DEVELOPING LAND
Recommendation: 1 test hole per 20 lots. 50 feet minimum depth into soil or at least 5 feet into bedrock,
to acquire undisturbed soils for laboratory testing.
Moderate
Moderately suspect soils. Deleterious soils likely to be thin and shallow.
TESTING HIGHLY DESIRABLE BEFORE PURCHASING OR DEVELOPING LAND.
Recommendation: 1 test hole per 10 lots, 50 feet minimum depth into soil or at least 5 feet into bedrock.
+
U
Minimal
+
U
Minimal
Minimal
HSS
+
U
Massive
Minimal
Moderate
Minimal
Moderate
Suspect
HSS
HSS
SN
CEDAR
Susceptible soils. Deleterious soils likely to be moderately thick to thick.
TESTING NECESSARY BEFORE PURCHASING OR DEVELOPING LAND
Recommendation: 1 test hole per 2 lots. 70 feet minimum depth into soil or at least 5 feet into bedrock.
SS
HSS
+
U
C I T Y, U T A H
Relative Hydrocompaction Susceptibility
Suspect soils. Deleterious soils maybe thin to moderately thick.
TESTING NECESSARY BEFORE PURCHASING OR DEVELOPING LAND
Recommendation: 1 test hole per 4 lots. 50 feet minimum depth into soil or at least 5 feet into bedrock.
Highly susceptible soils. Testing may reveal information indicating residential or other development unfeasible.
TESTING NECESSARY BEFORE PURCHASING OR DEVELOPING LAND
Recommendation: 3 test hole per 4 lots. 70 feet minimum depth into soil or at least 5 feet into bedrock.
= Location of ground cracks observed in 1977. All are associated with man-made developments.
Disclaimer
Cedar City Corporation assumes no liabilty for the
accuracy of this map. Intent is for viewing purposes
only.
Map Printed
Date: January, 2011
Relative degree of susceptibility to hydrocompaction is depicted on this map (see legend). Geomorphologic
analysis. With aerial photographs at a scale of 1:20,000 as the primary tool, was principally employed in the
preparation of this map. Only limited field checking has been done; no drilling, sampling or testing undertaken
other than that shown in RI No. 124.
This map has been constructed utilizing all information available through March 1978, and is subject to revision
as additional data from future drilling becomes available.
Purpose of this map is to inform all interested government agencies, private enterprises, and individuals planning
to construct new buildings or to purchase existing buildings of a potential natural hazard from unstable ground,
termed "hydrocompaction". This geologic phenomenon may be aggravated by activities of man.
Appropriations No. 01-61-03
Archives Approval 7800157
Map prepared for City of Cedar City by State of Utah, Geological & Mineral Survey.
Since this is a natural hazard, no liability is implied or assumed by the State of Utah,
Four Corners Regional Commission, the City of Cedar City, nor the county of Iron County.
CEDAR CITY CORP.
10 North Main
Cedar City, Utah 84720

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