A22 - Boring Log - BI-04-2.pdf
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- BRANDT ISLAND PUMPOUT SUBSURFACE INVESTIGATION
- Solicitation number
- W912PM25QA020
About this file
These documents are soil grain size and visual shell content analysis reports for the Brandt Island project (Project No. 1780-01-40) by Wolf Technologies, Inc. The reports detail 19 soil samples collected from a single boring (BI-04-2), with depths ranging from 0-56.5 feet. Each sample was analyzed for grain size distribution, shell content, and classified according to soil classification systems.
The samples were predominantly classified as SAND, with variations including poorly-graded sand (SP), sandy with silt (SP-SM), and clayey sand (SC). Grain sizes were mostly fine to medium-grained quartz, with trace amounts of silt, carbonate, and occasional organic matter. Color descriptions varied from light yellowish brown to dark greenish gray. Total shell content ranged from 1-22% across samples, with visual shell percentages and grain size distributions meticulously documented through sieve analysis and hydrometer testing on 3/19/2004.
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...\brandt04.dgn 3/13/2007 4:38:32 PM
...\brandt04.dgn 3/13/2007 4:39:03 PM
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...\brandt04.dgn 3/13/2007 4:39:49 PM
I J:
C) iii 3:
III
a::
W z ii:
I Z W 0a:: w D.
Sample No.
1000 500 100 50 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001
I GRAVEL
COBBLES I COARSE FINEI I
Elev. Or Depth Classification SAND, poorly-graded, moslty fine-grained0.0-1.5 u.s. STANDARDSIEVEOPENINGIN INCHES U.S. STANDARDSIEVENUMBERS HYDROMETER
• 4 3 2 1-112 1 314 1/2 318 3 4 8 10 1418 2. 3. 4. 00 70 100 140 200• ~ -:.... r--.
I
.....r-, I\.
1\
I I l- J:
C) iii 3:40 >
III
a:: w IIIa::50 I Z
60 w 0a::
w D.
quartz, few carbonate, trace silt, trace roots, light yellowish brown (SP)
I I I.
GRADAllON CURVES
SAND
COARSE MEDIUM FINE
% CO, LL PLNatw%G.
II I I
I
SILT OR CLAY I
PI
Brandt IslandProject
Area
Boring No.
Date
81-04-2
03/19/2004
ENG FORM 2087
MAY 63
I J:
Cl iii 60 3:
lD
II::
w 50Z iL I Z W
CJ
II::
W l1.
Sample No.
U.S. STANDARD SIEVE OPENING IN INCHES
8 4 3 2 1-112 1 3/4 112 318 3 4 8 8
500 100 50 10 5
I GRAVEL
COBBLES
COARSE FINEI I I
Elev. Or Depth Classification
SAND, poorly-graded, moslty fine-grained 3.0-4.5 quartz, trace silt, trace carbonate, light olive gray (SP)
COARSE
%C03
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 20 30 40 00 70 100 140 200
1\
1\
I J:
Cl iii 3:40 > lD
II::
W l/) II::50 oc(
CJ
I Z
60 w
CJ
II::
W l1.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND
MEDIUM FINE
I
I SILT OR CLAY
G. Natw% LL PL PI
Project Brandt Island
Area
Boring No.
n"",,40 ...
VoJl I wi £VV"T
BI-04-2
n~J.1nJ~nnJf
____________________1_"" _..'_'"GRADATION CURVES
ENG FORM 2087
I J:
<:l iii 60
III
II::
W Z 50 u:::
I Z W
II::
w a.
Sample No.
• 3
U.S. STANDARD SIEVE OPENING IN INCHES
• 4 3 2 1-1/2 1 314 1/2 311 3 4 ••
500 100 50 10 5
I COBBLES
I
I COARSE
GRAVEL
I FINE COARSE
Elev. Or Depth Classification 0/0 CO.
6.0-7.5 SAND, poorly-graded, moslty fine-grained 3 quartz, trace silt, trace carbonate, olive gray
(SP)
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1416 20 30 40 50 70 100 140 200
K
1\ l- J:
e iii 340 >
III
II::
w
III
II::50 ct I Z
60 w
II::
w a.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEOIUM FINE I
PLNat w% LL PIG.
Project Brandt Island
Area
Boring No.
n_&_
BI-04-2
n'l'04nl rvvVu' ,,,,2vv4
GRADATION CURVES
ENG FORM 2087
:r Cl iii 60 3:
III
II::
W 50Z ii:
Z W 0 40
II::
w
II.
Sample No.
U.S. STANDARD SIEVE OPENING IN INCHES
8 4 3 2 1-1/2 1 314 '''' 318 3 4 8 8
500 100 50 10 5
I GRAVEL
I COBBLES I COARSE I FINE
Elev. Or Depth Classification
SAND, poorly-graded with silt, moslty fine9.0-10.5 grained quartz, few silt, trace carbonate, dark greenish gray (SP-SM)
COARSE
%C03
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 20 30 40 .0 70 100 140 200
1\
:r Cl iii 3:40 >
III
II:: w
III
II::50
Z
60 w
II::
W
II.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEOIUM FINE I
Natw% LL PLG.
a
PI
Project
Area
Boring No.
n ._
Brandt Island
BI-04-2
n~/"n/"nnA VoJl l~f'VV""
___________________________________________I_.._'_"__---------------.....,jGRADATION CURVES e iii 60
3:
lD a:
W 50 z iL
I Z W o 40 a:
w 11.
Sample No.
U.S. STANDARDSIEVEOPENINGIN INCHES
8 4 3 2 1·112 1 3/4 1/2 3/8
500 100 50 10
I GRAVEL
COBBLESI I COARSE I
FINE
Elev. Or Depth Classification SAND, clayey, mostly fine-grained quartz, 12.0-13.5 some clay, trace carbonate, trace organic matter, dark greenish gray (SC)
3 4 8 8
COARSE
% CO.
U.S. STANDARDSIEVE NUMBERS
10 1418 20 30 40 00 70 100
1\ t
1 0.5
SAND
MEDIUM FINE
Natw% LL PLG.
HYDROMETER
140 200 l- J:
e iii \ 3:40 lD a:
w t
Ina:50
U
I Z
60 w oa:
w 11.
0.1 0.05 0.01 0.005 0.001
SILT OR CLAY I
PI
Project Brandt Island
Area
Boring No. BI-04-2 n_"_ n"J/An/#'\n A
MAY63
::r::
e iii 60 llJ w 50 z ii:
I Z W 0 40 w
II..
• 6
| U.S. STANDARD SIEVE OPENING IN INCHES | U.S. STANDARD SIEVE NUMBERS HYDROMETER |
| ,8 | 4 3 2 1-1/2 314 112 318 3 4 8 8 10 1.18 20 30 40 S. 70 '00 '40 200 |
-;...r---.
l"l
"1\
1\
1\ l ::r::
e iii :=40 llJ w Ul ~50 c( I Z
60 w W
II..
500 100 50 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001
I GRAVEL SAND I
COBBLES SILT OR CLAY
COARSE FINE COARSE MEDIUM FINEI I I I
Elev. Or Depth Classification O/OC03 PLNatw% LL PIG.
Project Brandt Island
Area
Boring No.
15.0-16.5 SAND, poorly-graded with silt, mostly fine 9 grained quartz, few carbonate, few silt, olive gray (SP-SM)
BI-04-2
n""JIUl.n,,,/'\I'\A
U~/I~'~UU"+
U.S. STANDARD SIEVE OPENING IN INCHES U.S. STANDARD SIEVE NUMBERS HYDROMETER
2 1·112 1 31. 1/2 310 6 10 1416 3D 50 T. 100 ,.. ...• • • 0
-~ t-..
90 10
80 " 20\ 70 30 l- J:~ I- eJ: \ iii iii 60 e
3:40 >3: III\> II::III wII:: Ul\ II::w 50 50Z ii: ~\ (JI Z I W Z\ (J 40 60 w
II:: (J
w II::\D. W
D.
\30 70
20 80
1\10 90
0 100 1000 500 100 50 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001
I GRAVEL SAND
I COBBLES I COARSE I FINE COARSE MEDIUM FINE I SILT OR CLAY
Elev. Or Depth Classification %C03 G. Natw% LL PL PI
7 18.0-19.5 SAND, poorly-graded with silt, mostly fine 3 Brandt Island
Sample No.
ENG FORM 2087
MAY 63
grained quartz, few silt, trace carbonate, light yellowish brown (SP-SM)
Project
Area
Boring No.
n_6_
BI-04-2
n~/ttnJ nnAv,;J/lo:JI2vv...
I_"'aL_" _
:I:
C) iii;:
l:lI a:
w z ii:
I Z W 0a: w D.
Sample No.
0 100 1000 500 100 50 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001
I GRAVEL SAND
I COBBLES I COARSE I FINE COARSE MEDIUM FINE I SILT OR CLAY
Elev. Or Depth Classification %C03 G. Natw% LL PL PI
21.0-22.5 SAND, poorly-graded with silt, mostly fine 4 Brandt Island
ENG FORM 2087
MAY 63
U.S. STANDARD SIEVE OPENING IN INCHES U.S. STANDARD SIEVE NUMBERS HYDROMETER
8 4 3 2 1-1/2 1 314 1/2 318 3 4 8 8 10 1418 20 30 40 .0 70 100 140 200 0100
~ 90 10 I \
80 20 " \ 70 30 l :I:
C) ~
\ iii;:60 40 > l:lI\ a:
\ w VIa:50 50 c( I Z
40 60 w W D.I
30 70
20 80
10 90 i grained quartz, few silt, trace carbonate, grayish brown (SP-SM)
Project
Area
Boring No.
Date
BI-04-2
03;19;2004
--100 e iii 60
In D::
W 50 Z ii:
I Z W o 40
D:: w lL
I GRAVEL SAND I
COARSE FINE COARSE MEDIUM FINEI I I I
Elev. Or Depth Classification %C03
Natw% PLLLG. PI
Project Brandt Island
Area
Boring No.
Date u.s. STANDARD SIEVE OPENING IN INCHES U.S. STANDARD SIEVE NUMBERS
• 4 3 2 1-1/2 1 314 1/2 3'. 3 4 8 10 1418 20 30 40 50 70 100 140 200
24.0-25.5 SAND, poorly-graded with silt, mostly fine-grained quartz, few silt, trace carbonate, gray (SP-SM)
HYDROMETER
1"'-
1\
1\
1\
J:
e iii
~40 In D:: w
III
D::50 (§ U
I Z
60 w U D::
W
BI-04-2
03/1 I~OO4
I ::t:
C) iii 60:= >m 0::
W 50z u::
I Z W U 40 0::
w ll..
Sample No.
U.S. STANDARD SIEVE OPENING IN INCHES
• 4 3 2 1-1/2 1 314 1/2 318 3
4 8•
U.S. STANDARD SIEVE NUMBERS
10 1418 20 30 40 50 70 100 140
HYDROMETER
200 0 l ::t:
C) iii:=40 >m 0::
w
III
0::50 o I Z
60 w U 0::
W ll..
500 100 50 10 5
I COBBLES
Elev. Or Depth
I I
GRAVEL
COARSE I
Classification
FINE COARSE
0/0 C03
27.0-28.5 SAND, silty, mostly fine to medium-grained quartz, little silt, little carbonate, gray (SM)
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEDIUM FINE I
Nat w% LL PLG. PI
Project
Area
Boring No.
Brandt Island
BI-04-2
n"llt4n'''lnnA Uu/l;:JILUUAot
-e,r-r-...
1\
I \
I\.
'l.
I·
• • 100
!i:
e iii 60::
a:
w 50z ii:
I Z W w
II.
Sample No.
U.S. STANDARD SIEVE OPENING IN INCHES
I
3 2 1-1/2 1 31' 1/2 31.
I
500 100 50 10
I GRAVEL
COBBLES
COARSEI I I FINE
Elev. Or Depth Classification
30.0-31.5 SAND, poorly-graded with silt, mostly fine-grained quartz, little silt, trace carbonate, dark greenish gray (SP-SM)
3 8• •
COARSE
O/OC03
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 20 30 '0 SO >0 100 '.0 200
I
I
I J:
Cl iii::40 >
ID
a:
w Ula:50 c( (J
I Z
60 w (J a: w
II.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEDIUM FINE I
Natw% PL PILLG.
Project
Area
Boring No. _.-
Brandt Island
BI-04-2
n'l 1<4nJ"tnn A
V\JI I ~I LVV&+
I ::t:
e iii 60 3:
III
II::
w 50Z u::
I Z W o 40 II:: w a.
U.S. STANDARD SIEVE OPENING IN INCHES U.S. STANDARD SIEVE NUMBERS HYDROMETER
• 4 3 2 1·112 1 314 1/2 31. 3 4 8 10 1418 20 30 40 00 70 100 140 200• 0 r-..
r\..
1\
I~ l ::t:
e iii 3:40 >
III
II::
w lJ) s II::50 o I Z
60 w o II:: w a.
1000 500 100 50 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001
I GRAVEL
COBBLESI
Elev. Or Depth Sample No.
33.0-34.512
I..
ENG FORM 2087
MAY 63
COARSE FINEI I
Classification
SAND, clayey, mostly fine to medium-grained quartz, little clay, trace carbonate, dark greenish gray (SC)
SAND
MEDIUM FINE
%C03
G. Natw% LL PL
I
SILT OR CLAY I
PI
Project
Area
Boring No.
Brandt Island
BI-04-2
U,j/I::l/LUU4
I_u_a_te __
• • 100 0
I J:
Cl iii 3:
lD a:
W z 50 ii:
I Z W
~ 40 w lL
Sample No.
• 13 u.s. STANDARD SIEVE OPENING IN INCHES
• 4 314 1/2 318 4 8• 2 1·112 1
500 100 50 10 5
I COBBLES
I
I COARSE
GRAVEL
I FINE
Elev. Or Depth Classification
36.0-37.5 SAND, poorly-graded with silt, mostly fine-grained quartz, few silt, few carbonate, dark gray (SP-SM)
COARSE
% CO.
U.S. STANDARD SIEVE NUMBERS
10 1418 ZO .0 40 50 70 100 140
HYDROMETER
ZOO
1'
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEOIUM FINE I
LLNatw% PLG. PI
Project
Area
Boring No.
Brandt Island
BI-04-2
U"/1~/2uU4 l- J:
Cl iii 3:
lD a:
w IIIa:
<C I Z w 0a:
w
C) iii 60 lD
II::
w 50 z u:::
I Z W o 40
II::
w l1.
U.S.STANDARDSIEVEOPENINGIN INCHES U.S.STANDARDSIEVENUMBERS HYDROMETER
• 4 3 2 1-112 1 314 1/2 318 3 4 8 10 1418 20 30 40 50 70 100 140 200 1---r--.
I·
J:
C) iii
~40 lD II:: w ~ 50
U
I Z
60 w U
II::
W l1.
I GRAVEL SAND I
COARSE FINE COARSE MEDIUM FINEI I I I
Elev. Or Depth Classification 0/0 C03 Nat w% PILL PLG.
39.0-40.5 SAND, poorly-graded, mostly fine-grained quartz, few carbonate, trace silt, dark gray
(SP)
Project
Area
Boring No.
<-0
Brandt Island 10
'" ,.. ",,,"',, ..v3J ."'J.£VV'Io
..... GRADATION CURVES 1__ _ -------- <11"
I :I:
C) iii 60 D:
W 50 Z ii:
I-z W o 40 D:
w l1.
Sample No.
U.S. STANDARD SIEVEOPENINGIN INCHES
8 4 3 2 1·112 1 314 1/2
1'
I"-
318 3
500 100 50 10
I COBBLES
I
I COARSE
GRAVEL
I FINE
Elev. Or Depth Classification
42.0-43.5 SAND, poorly-graded with silt, mostly medium to fine-grained quartz, little carbonate, few silt, greenish gray (SP-SM)
4 8
COARSE MEOIUM FINE I
"IoC03 Natw"lo LL PL PIG.
Project
Area
Boring No.
Brandt Island 22
BI-04-2
'" IA"""''''''''''U3/11:1I£UU,+
U.S. STANDARD SIEVENUMBERS HYDROMETER
• 10 1418 20 30 40 .0 70 100 140 200 i"-..
1\
1\ l :I:
C) iii ~40 > D:
w In D:50 < 0 o I Z
60 w o D:
W l1.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
I J:
Cl iii 3:
l:lI 0::
w Z 50 ii:
I Z W o 40 0::
W l1.
U.S. STANDARD SIEVE OPENING IN INCHES
8 4 3 2 1a1/2 1 314 1/2 318 3 4 8 8
1000 500 100 50 10 5
COBBLES
COARSE FINE COARSEI I I
Elev. Or Depth Classification % CO.
SAND, silty, mostly fine-grained quartz, little 45.0-46.5 2 silt, trace carbonate, dark greenish gray
(SM)
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 20 30 40 .0 70 100 140 200
I'\
1\ l- J:
Cl iii 3:40 > l:lI 0::
w l/) 0::50 (§ o I Z
60 w
W l1.
1 0.5
SAND
MEDIUM FINE
G. Natw% LL PL
0.1 0.05 0.01 0.005 0.001
I
SILT OR CLAY I
PI
Brandt Island
BI-04-2
n"".41"\ n v.:J/I~/2vO..
Project
Area
Boring No.
DaL <-
I__ "'
ENG FORM 2087
I J:
e iii 60;:
ID
IX:
w 50z ii:
I Z W o 40
IX:
w a..
Sample No.
• 17
U.S. STANDARD SIEVE OPENING IN INCHES
8 3 2 1a1/2 31. 318 3• , '12 • 8 8
U.S. STANDARD SIEVE NUMBERS
10 1418 20 3D .0 .0 70 'DO "0
HYDROMETER
200 0 l- J:
e iii ;:40 >
ID
IX:
w ~ 50 C§ o I Z
60 w U
IX:
w a..
r'""'
I~
500 100 50 10 5
I COBBLES
I
I COARSE
GRAVEL
I FINE
Elev. Or Depth Classification
48.0-49.5 SAND, clayey, mostly fine-grained quartz, little clay, trace carbonate, greenish gray
(SC)
COARSE
%C03
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEDIUM FINE I
PLNatw% LL PIG.
Project
Area
Boring No.
Brandt Island
BI-04-2
U.;)/ 1l:1/':UU,+
I J:
C) iii 60;:
III
II:
w Z u:::
I Z W o 40
II:
w D.
Sample No.
U.S. STANDARD SIEVE OPENING IN INCHES
8 4 3 2 1·112 1 3/4 1/2 318 3 4 8 8
500 100 50 10 5
I COBBLES
I
I COARSE
GRAVEL
I FINE COARSE
Elev. Or Depth Classification O/OC03
51.0-52.5 SAND, poorly-graded with silt, mostly fine-grained quartz, few silt, trace carbonate, dark greenish gray (SP-SM)
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 20 30 40 50 70 100 140 200
I J:
C) iii;:40 >
III
II:
w Ul II:50 c( o I Z
60 w o
II:
W D.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND
MEDIUM FINE
I
I SILT OR CLAY
G. Natw% LL PL PI
Project Brandt Island
Area
Boring No.
U.:J/ll:I/£UO..
BI-04-2
nn. l~ "" Inn. .
• • 100
:J: e iii 60
0::
w 50
Z ii:
I Z w u 40
0::
w
II.
U.S. STANDARD SIEVE OPENING IN INCHES
3 2 1-112 1 3f' 1/2 3f8 3 8
500 100 50 10 5
Elev. Or Depth Sample No.
55.0-56.519
COBBLESI
COARSE FINEI I
Classification
SAND, poorly-graded with silt, mostly fine-grained quartz, few silt, trace carbonate, dark gray (SP-SM)
%C03
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 20 30 40 .0 70 100 140 200
1 0.5
SAND
MEDIUM
Nat w"10 LLG.
"1\ i\ l :J: e iii
;:40
0::
w I/) 0::50 s U
!Z 60 w
U 0::
W
II.
0.1 0.05 0.01 0.005 0.001
SILT OR CLAY
FINE I
PL
Brandt Island
PI
Project
Area
Boring No.
Date
03/19/2004
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