HomeMy WebLinkAboutLetter; Permeability Test Results & Soil ProfilesHeadquarters
11345, U.S. Highway I
Te 0,
NGINEE RING
Mailing
P.O. Box 78-1377
Sebastian, FL. 32958
Orlando
L
AN�'IPhone:77�
Sebastian; FL. 32978
S89-0712
723 Progress Way
ilTESTING',
C.A. # 5693
Sanford, FL. 32771
KSMen gineering.net
August 18, 2020
Gabriel Ta.wa Takay.1ma
d/o IVIBV Engineering, -Inc.
1835 20th Street
Vero Beach, Florida 32.960.
Re: Parce.11113: 34013-562-0009."400-9
Jenkins Road, Midway Industrial Park.
Phase III -South, Lot 14
St.. Lucie %County, Florida
KSM:Prpject #: 201869-p
Dear Sir:
Enclosed are the permeability test results and 'soil ,prpfilos for the referenced
project.
Two Hydraulic. Conductivity -Tests were performed, in the field by the "Usual Open -
Hole Test," method.
The horizontal -and vertical perme bility flow rate a.. W s were determined by: excavating atest
pitadjacent,to the soil profiles: and obtaining undisturbed shelbYtube samples. We then
performed a permeability test, an the field samples in our laboratory.
All thesetestswereperfbtmed to evaluate the drainage :characterit;tics,of the soils for
these particular test. locations.
The followingtable indicates the usual Open H616 Hydraulic Conductivity test results for
,each test location:
TEST LOCATION ..HYDRAULIC C
r r -ONPL)PTIV.1,TY
(See Location Plan)
P-1
4.1 x 10-4
P-2 9.4 k 10-5
FILE COPY
Headquarters
11345 1 U.S. Highway I
I
Sehastian, FL. 31958
Orlando
723 Progress, Way
Sanford, FL. 32771
Jenkins Road
Sit, LUcib County; Florida
Mailing
's ENGINE�RJNG P.01. Box 78-1377
Sebastian,- FL. .92978
2_5
AVILINID TEST-l"s Phone: 71CA. # 189=0712
5693
KSMengine6ting.fiet.
-2- August 18, 2020
The following table indicates the horizontal and vertical flow rate's for each test location.
These tests were performed in accordance with,ASTM D-2434 and are performed in a
saturated condition.
TEST LOCATION
HORIZONTAL FLOW RATE
VERTICAL FLOW
(See_ Location Plan)
RATE
P-1
9.5 Ft/Day @ (0"-10") Depth
7.2, Pt/bay @ (0"--10") Depth
P-1
12.5 Ft/Day @ (1 W'-24") Depth
9.2 Ft/Day @ (10 -24")-,Deoth
P-1
31 Ft/Day @ (24"-3.6") Depth
P-1
1.0 Ft/Day @ (367-6.0")Dp0th
P-2 .
5.45 FtID6y @ (0"-10") Depth
4.2:Ft/Day i§ (0"-40"") Depth
P-2
2.3 Ft/Day @ (10%36 Depth
P-2
10.;0 Ft/Day @ (36"-56") Depth
P=2
2.8 Ft/Day (g (56'400' Depth
7) pt
The following table indicates the measured
water table along with our estimated 'normal
wet season water table and normal dry season water table for each test location.,
TEST LOCATION MEASURED ESTIMATED
TIMATED WET ESTIMATED --
(See Location Plan) WATER TABLE SEASON WATER PRY SEASON
TABLE.. WATER TABLE
P-1, PBA. .16"' Below Grade 8" 8610W -G Grade 44" Below rado
P-21- PB-2 4" Belqw,Qrade 20" Below Grade 56"Below. Grade
*Please note, that the.,,surfaceelevations. • in the areaof the .p
roposed po
nd varied
considerab �ly,jue to, the fill material placed in thea'rda prior to the ihv stiga ion.
f ,
l4.
Headquarters h Mailing
11345 U.S Highway 1 _tNGIN�ERING: P O• Box 78-1377
Sebastian, FL. 32,:958 Sebastian, FL. 32978`
Orlando AVA `ANO TESTI1
NG Phone:772-589-0712
719 Progress Way CA. ## 5693
Sanford; FL. 32771_ KSMengineering.net
' C
Jenkins Road -3= August 18, 2020
St. Lucie County, Florida
This est%imate is based upon our interpretation of existing site. conditions and a review of
the USDA Soil Survey for St. Lucie County, Florida. The project soils are mapped as
(25) Nettles and Oldsmar sands and (48) Wabasso sand; 0 to 2 percent slopes,
according to the Soil Survey Map of St. Lucie County; Florida.
If you have any questions, please feel free to contact the office.
Respectfully,.
KSM Engineering &Testing
BORING NUMBER PB-1
]�
KS1
Vl Sebassti n7 FL 32978 f
PAGE 1 OF 1
Tel: (772)-589-0712
r
Fax: (772)>589-6469
;
CLIENT Gabriel Tawa Takayama, c/o MBV
PROJECT NAME Parcel ID: 3406-502-0009-000-9, Jenkins. Road
PROJECT NUMBER 203869-p&b
PROJECT LOCATION
-
St. Lucie. County, Florida
DATE, STARTED. W14/20 COMPLETED 8/14/20
GROUND ELEVATION
-
HOLE SIZE inches
DRILLING CONTRACTOR
GROUND WATER LEVELS:
i
DRILLING METHOD _Split Spoon Sample
EAT TIME OF DRILLING 1.33 ft
LOGGED BY MS/SH CHECKED BY ..JEK
AT END OF DRILLING
NOTES See Attached Location Plan
AFTER DRILLING
a
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A SPT N VALUE
a.
a.0
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20 40 60 80
PL MC LL
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MATERIAL DESCRIPTION
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20 40 60 80
1.
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❑ FINES CONTENT (%) ❑
0
1 20 40 60 80
Dark Gray Sand with Some Roots
Gray Sand
_
SS
3 4-5
........:..... .....
:.......
Dark Gray Sand, Slightly Silty
(9)
.. ......... ........
Brown Clayed Sand
5-5-5
SS
(10)
5
SS
5-7-6
(13)
:.. .
SS
8-8-10
10
SS
10-9-10
:.......... .....:.......
...............
Gray.Clayed Sand
CL.:..:...._.....i.....:.
SS
8-8-7
�
a
(15)
... ...
.15
SS
( 7-8
15),
.....
... ....
:.......:
"
LU
Bottom of borehole at 15.0 feet.
5
4 KSM Engineering & Testing
BORING NUMBER PB-2
y P.O.,Box78-1377
KSM Sebastian, FL 32978
PAGE 1 OF 1
Tel: (772)-589-0712
a Fax: (772)=589-6469
CLIENT ,Gabriel Tawa Takavama, c/o' MBV
PROJECT NAME Parcel ID: 3406-502-0009-000-9, Jenkins Road
PROJECT NUMBER 203869-o&15
PROJECT LOCATION. St. Lucie:County, Florida
DATE STARTED 8/14/20 COMPLETED 8/14M
GROUND ELEVATION HOLE SIZE inches . . .
DRILLING CONTRACTOR.
GROUND WATER LEVELS:
DRILLING METHOD Split Spoon Sample
Q AT TIME OF DRILLING 2.33 ft
LOGGED BY MS/SH CHECKED BY .. JEK
AT END OF DRILLING ---
NOTES - See Attached Location Plan
AFTER DRILLING
W
♦ SPT N VALUE A
F=-..
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a.0
Q.
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wo
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20 40 60 80
PL MC LL
Q'�
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MATERIAL DESCRIPTION
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20- . 40 60 . 80
c
of
a
0
0 FINES CONTENT (%) 0.
0
20 40: 60 .80:
'.' Brown Sand with Traces of Clay
'Limerock
.... :.......i....... i.....
3-3-3 ..
SL-
SS (6)
Gray Sand .: .
SS 3-5-6
(11) ...................
5
Dark Gray Sand, Slightly Silty
7 - 7 -8 "' "'
Brown Clayed Sand
SS (15i
S8 9-9=8
10.
....................
9-9-10
(19): ... ... ... ...
a
.•: Gray Clayed Sand
3S : 10-1Owl 2
(22) :..._........
11-10-9 ... .....
.15
.(1'9):
Bottom of borehole at 15.0 feet.
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LOCATION Of TESTS
PROJECT: Farcel. ID::3466'.'562-6009�000-9, Jenkins Road; Midway Industrial Pak Phase III-Sbuth, Ldt 14,,.St. Luci e-' County, Florida
DRAWN BY: QN.
PERMIT#': J.K.SHEET 1 1. Or 2 WINGINEERING DESIGNED BY: i
PROJECT4; 263869-p DATE, 26200820
V, DTFSTING SCALE: NON
A
L.J
PROJECT:, Parcel ID: 3406,402 0009.000 9, Jenkins Road, Midwa Industrlal:Park, Phase III Soutli; Lot 14 .St: Lucie Coun ,:Florida
,
SHEET OF 2 ENG-INEEIRIN. DfiAYVNBYi C.V.
PERMIT #;S, DESIGNED BY: J.K.
LVj,,,-,AND:Tro
.� DATE: 20200820 PROJECT#; 203869 soils'
SCALE. NONE