A22 - Boring Log - BI-04-5.pdf
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- BRANDT ISLAND PUMPOUT SUBSURFACE INVESTIGATION
- Solicitation number
- W912PM25QA020
About this file
These documents are grain size analysis reports from Wolf Technologies, Inc. for the Brandt Island project. The reports detail visual shell content and grain size distribution for 21 soil samples collected from boring BI-04-5 at various depths between 0.0-61.5 feet on 3/19/2004. Each sample was analyzed using U.S. Standard Sieve and Hydrometer testing methods to classify soil composition.
The samples are predominantly classified as SAND with varying secondary characteristics, including poorly-graded (SP), silty (SM), and clayey (SC) compositions. The samples consistently contain mostly fine to medium-grained quartz with trace amounts of carbonate, silt, and occasional clay. Total shell content ranges from 1-26%, with colors predominantly described as light or dark greenish gray. The gradation curves and detailed data tables provide comprehensive information about particle size distribution, percentage passing through different sieve sizes, and visual shell content percentages for each sample depth.
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...\brandt04.dgn 3/13/2007 4:51:02 PM
...\brandt04.dgn 3/13/2007 4:51:23 PM
...\brandt04.dgn 3/13/2007 4:51:50 PM
...\brandt04.dgn 3/13/2007 4:52:17 PM
I J:
e iii l:lI It:
w Z ii:
I Z W u It:
w lL
Sample No.
U.S. STANDARD SIEVE OPENING IN INCHES U.S. STANDARD SIEVE NUMBERS
• 4 3 2 1-112 1 314 1/2 31. 3 4 I 10 1418 20 30 40 50 70 100 140•
-~ to-
1\
HYDROMETER
l- J:
e iii ~40 > l:lI It:
w Ul It:50 U I Z
60 w u It:
W lL
1\
1\
1\
1\ r.
1000 500 100 50 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001
I GRAVEL
COBBLES
COARSE FINEI I I
Elev. Or Depth Classification
SAND, poorly-graded, mostly fine to 0.0-1.51 medium-grained quartz, little carbonate, trace silt, light olive gray (SP)
GRADATION CURVES
SAND
COARSE MEDIUM FINE
%C03 LL PL
G. Natw%
I
SILT OR CLAY I
PI
Brandt Island Project
Area
Boring No.
Date
BI-04-5
03/19/2004
I J:
C) iii 60
It: w 50Z ii:
I Z W 0 40 It:
W 0.
Sample No.
• 2
U.S. STANDARD SIEVE OPENINGIN INCHES
I
COBBLES
COARSE FINE COARSEI I
• 4 3 2 1-1/2 1 314 lIZ 31. 3 4 •
I r-:-.. -
100 50 10 5
I GRAVEL
Elev. Or Depth
3.0-4.5
Classification SAND, poorly-graded, mostly fine to medium-grained quartz, few carbonate, trace silt, light brownish gray (SP)
% CO.
I !
GRADATION CURVES
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 20 30 40 .0
1\
1 0.5
SAND
MEDIUM
Natw% LLG.
I I
70 100 140 200
I
I l- J:
C) iii ~40 >
III
It:
W lJ) It:50 « I Z
60 w It:
W 0.
0.1 0.05 0.01 0.005 0.001
FINE
I
I SILT OR CLAY
PL PI
Project Brandt Island
I !
Area
Boring No.
Date
U.S. STANDARD SIEVE OPENING IN INCHES U.S. STANDARD SIEVE NUMBERS HYDROMETER
4 2 1·112 1 3/4 1/2 .,. 4 8 10 1418 20 .0 40 00 70 100 140 200
• • •100
1\
1\
1\
'" r-.
l :r e iii
~60
III
II:: w
VI
II::50
o<l:
a
CJ
I Z40 60 w
CJ
II::
W 11.
0 100
:r e iii
III
II:: w z ii:
I Z W
CJ
II::
W 11.
Sample No.
• 3
1000 500 100 50 10 5
I GRAVEL
COBBLES
COARSE FINE COARSEI I I
Elev. Or Depth Classification %C03
SAND, poorly-graded, mostly fine to 6.0-7.5 11 medium-grained quartz, few carbonate, few fragmented rock, trace silt, light yellowish brown (SP)
GRADATION CURVES
G.
1 0.5
SAND
MEDIUM
Natw% LL
FINE
PL
0.1 0.05 0.01 0.005 0.001
SILT OR CLAY I
PI
Brandt Island Project
Area
Boring No.
n_,,_ ....a"::
:r C) iii 3:
)0
III
0::
W z u::
I Z W (J 0:: w Q.
Sample No.
• 4 u.s. STANDARD SIEVE OPENING IN INCHES U.S. STANDARD SIEVE NUMBERS 8 4 3 2 1~112 1 314 1/2 318 3 4 8 8 10 1416 20 30 40 .0 70 100 140
-L._
1000 500 100 50 10 5
I GRAVEL
COBBLES
COARSE FINEI I I
Elev. Or Depth Classification
9.0-10.5 SAND, poorly-graded, mostly fine to medium-grained quartz, little carbonate, trace fragmented rock, trace silt, light yellowish brown (SP)
COARSE
%C03
1\
HYDROMETER
200 0
!i:
C) iii 3:40 iii 0::
w In
(J
I Z
60 w (J 0::
W Q.
1\
1\ r.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEDIUM FINE I I
Natw% LL PL PIG.
Project Brandt Island
Area
Boring No. BI-04-5
Date 03i19i2004
J:
CI
iii 60
I:lI D:
W 50 Z iL
I-z W 0 40
D:
w 0.
U.S. STANDARD SIEVE OPENING IN INCHES U.S. STANDARD SIEVE NUMBERS ./.2 1·1/2 1 1/2 • 10 1418 20 .0 .0 '0 70 100 ,.0 200
1\
" r-..-, r-, r'\.-.
1\ r\
I
1\
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 I I COARSE I FINE COARSE MEDIUM FINE I
PIElev. Or Depth Natw% LL PLClassification G.
SAND, poorly-graded with silt, mostly 12.0-13.5 medium to fine-grained quartz, little carbonate, few silt, light olive gray (SP-SM)
% CO.
I I I
GRADATION CURVES
HYDROMETER
l- J:
CI
iii
~40 I:lI D: w
III
D:50 s I Z
60 w D:
W 0.
Project Brandt Island
Area
"",An/-nnn ..Cate V.JI I tJ/.LUU'tJ I I I
8 4 3 :1 1·112 1 314 112 318 3 4 8 8 10 1418 .0 3D 40 50 70 100 140 .00 r-
I -.
1\ i\
1\ I \
1\
1\
I
.I
'I I I" II
l- J:
I- ClJ: iii e 3:iii 60 >3: lD> II::lD wII:: III
II::W 50
50 c(Z iL 0
UI-
z I
W Z o 40 60 w II:: U w II::a. w a.
1000 500 100 50 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001
SILT OR CLAY COBBLES
COARSE FINE COARSE MEDIUM FINEI I I I
Elev. Or Depth LL PI
SAND, poorly-graded, mostly coarse to fine- Sample No. Classification %C03 Natw% PLG.
Project
Area
Boring No.
Date
Brandt Island 6 15.0-16.5 grained quartz, little carbonate, few fragmented rock, trace silt, gray (SP)
03/19/2004I I I I I I I I
, , ,4 2 1-112 314 311 4 • 10 1418 20 '0 40 10 '00 '00 200
• '12 • •• \ I
I \ \I
I
I I
1\ I-I-- I'\. --, r--..
I "- , -, I
-L <, I I
I
", r-, " r'It
I
I
I i iI I I 1 'I i i I I l- X I C)
X iii C) 3:iii 60
3: ~ a::~ Wa:: II) a::w 50 z oC( ii: 0 0I
Z I W Z 0 40 60 wa:: 0 w a::
11. W
11.
SILT OR CLAY COBBLES
COARSE FINE COARSE MEDIUM FINEI I I
Elev. Or Depth Nat w"/. PL PI
SAND, clayey, mostly medium to fine- Sample No. Classification 0/0 CO, LLG.
Brandt Island 18.0-19.5 34 grained quartz, some carbonate, little clay, trace fragmented rock, gray (SC)
GRADATION CURVES
Project
Area
Boring No.
Date
I ::J:
Cl iii 60 to
II::
W 50Z u:::
I Z W U 40
II::
w u.s. STANDARD SIEVE OPENING IN INCHES 8 4 3 2 1-112 1 314 1/2 318 3 4 8 8
U.S. STANDARD SIEVE NUMBERS
10 1418 20 30 40 .0 70 100 140
HYDROMETER
200 0 l ::J:
Cl iii ~40 > to II:: w
III
II::50
U I Z
60 w U
II::
W r-, 1'-...
I'r-, r--.., 1\
1000 500 100 50 10 5
Sample No.
I GRAVEL
I COBBLES I COARSE I FINE
Elev. Or Depth Classification
SAND, clayey, some carbonate, some21.0-22.5 medium to fine-grained quartz, some clay, dark greenish gray (SC)
%C03
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND
MEDIUM FINE
G. Natw% LL PL
I
SILT OR CLAY I
PI
Brandt IslandProject
Area
Boring No.
Date
BI-04-5
03i19i2004
8 4 3 2 1·112 1 314 1/2 318 3 4 8 8 10 1418 2. 3. 4. 7. 10. 14. 200 1'
I"'-.-, 1\
I I I l- J:I C)J:
C) iii iii 60 ~40 >~ m>
~m W
~ III
W 50 ~50 z ii: ~ I-u Z I W Zo 40 60 w ~ ow ~ D. W
D.
COBBLES SILT OR CLAY I I COARSE I FINE COARSE MEDIUM FINE I
Elev. Or Depth Sample No. Classification Natw% LL PI
SAND, poorly-graded with silt, mostly
PL% CO. G.
24.0-25.59 Brandt Island medium to fine-grained quartz, little carbonates, few silt, few clay seams, greenish gray (SP-SM)
BI-04-5
Project
Area
Boring No.
Date 03i19i2004, I ! ! ! I I I
I J:
C) iii 60:;:
lD It:
w 50Z ii:
I Z W 0 40 It:
w Q.
U.S. STANDARD SIEVE OPENING IN INCHES
8 4 3 2 1-112 1 3/4 1/2 3/8 3 4 8 a
1000 500 100 50 10 5
Sample No.
I GRAVEL
COBBLES
COARSE FINEI I I
Elev. Or Depth Classification
SAND, clayey, mostly fine-grained quartz, 27.0-28.5 little clay, trace carbonate, greenish gray
(SC)
COARSE
%C03
GRADATION CURVES
I
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 20 30 40 70 100 140 200'0 0---
1-< t 20\
\ 30
\ l
J:
C) iii :;:40 > lD\ It:
w\ Ul It:50 C§l 0 I Z
60 w 0\ It:
W Q.
1\
• 80
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND
MEDIUM FINE I SILT OR CLAY
G. Natw% LL PL PI
I
Project
Area
Boring No.
Brandt Island
BI-04-5
Date 03ii9i2004! I I I
..... ~K
" I \
I
I
I J:
Cl iii;: 60
III
0:
w Z 50 ii:
I Z W 0:
w 0.
Sample No.
U.S. STANDARD SIEVE OPENING IN INCHES
8 2 1-1/2 1 31. 1/2 3/8
I
500 100 50 10
I GRAVEL
COBBLES
COARSEI I I FINE
Elev. Or Depth Classification
SAND, poorly-graded with clay, mostly fine30.0-31.5 grained quartz, few clay seams, trace silt, trace carbonates. olive gray (SP-SC)
U.S. STANDARD SIEVE NUMBERS HYDROMETER
3 8 8 10 1418 20 30 .0 5• 70 100 2••• ".
\ I
I· I l- J:
Cl iii;:40 >
III
0: w
III
0:50 c( I Z
60 w 0:
W 0.
5 1 0.5 0.1 0.05 0.01 0.005 0.001
COARSE
SAND
MEDIUM FINE
%C03
G. Nat w"10 LL PL
I
SILT OR CLAY I
PI
Brandt Island Project
Area
Boring No.
Date
BI-04-5
03ii9i2004
I J:
C) iii 60
III
It:
W Z 50 ii:
I Z W It:
W 11.
Sample No.
U.S. STANDARD SIEVE OPENING IN INCHES
3 2 1·112 31. 1/2 318 3 8• • , • •
500 100 50 10 5
I GRAVEL
COBBLES
COARSE FINE COARSEI I I
Elev. Or Depth Classification %C03
SAND, poorly-graded with clay, mostly fine33.0-34.5 2 grained quartz, few clay seams, trace carbonates, olive gray (SP-SC)
GRADATION CURVES
I
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 .0 30 40 50 TO lao 140 .00 r-
I· I I l- J:
C) iii ~40 >
III
It:
W
III
s It:50
I Z
60 w It:
W 11.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEDIUM FINE I
Natw% LL PLG. PI
Project
Area
Boring No.
Brandt Island
BI-04-5
Date 03;19;2004I I I I
I :I:
Cl iii 60 lD 0::
W 50Z ii:
I Z W 0 40 0:: w Q.
Sample No.
U.S. STANDARD SIEVE OPENINGIN INCHES
8 4 3 Z 1-1/2 1 3/4 1/Z 318 3 4 8 a
I
I I
500 100 50 10 5
I COBBLES
I
I COARSE
GRAVEL
I FINE
Elev. Or Depth
36.0-37.5
Classification
SAND, poorly-graded with silt, mostly fine-grained quartz, few sill, trace carbonate, olive gray (SP-SM)
% CO.
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 ZO 30 40 SO 70 100 140 ZOO
N,,-r
1\
I
·1 l :I:
e iii ~40 > lD 0::
w
III
0::50 I Z
60 w 0::
W Q.
\ 80
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEDIUM FINE I
LL PL PINatw%G.
Project
Area
Boring No.
Brandt Island
BI-04-5
Uj/l ~/LUU4
I ::r::
Cl
~ 60
III
0:: w 50Z ii:
I Z W 0 40 0::
W 11.
Sample No.
U.S. STANDARDSIEVEOPENINGIN INCHES
I
• 4 3 2 1·112 , 3/4 '12 3/8 3 4 • •
I
I
I
I
500 100 50 10 5
I COBBLES
I
I COARSE
GRAVEL
I FINE COARSE
Elev. Or Depth Classification %C03
39.0-40.5 SAND, silty, mostly fine-grained quartz, little 2 silt, trace carbonate, trace fragmented rock, gray (8M)
U.S. STANDARD SIEVENUMBERS HYDROMETER
10 1418 20 30 40 50 70 '00 200'40
'-r.... I
I i i l ::r::
e iii ~40 >
III
0::
W Vl 0::50 I Z
60 w 0::
W 11.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEDIUM FINE I
PL PILLNatw%G.
Project Brandt Island
Area
Boring No.
BI-04-5
.........,. ....,t""!!-- ,.
U,j/l ~/~UU4
I ::t:
e iii 60
III
0:: w 50Z ii:
I Z W
CJ 40
0::
w a.
Sample No.
I u.s. STANDARD SIEVE OPENING IN INCHES 8 4 3 2 1-1/2 1 314 1/2 318 3 4 8 •
500 100 50 10 5
I GRAVEL
COBBLES
COARSE FINEI I I
Elev. Or Depth Classification
SAND, poorly-graded, mostly fine-grained 42.0-43.5 quartz, few carbonate, trace silt, gray (SP)
GRADATION CURVES
COARSE
%C03
,0 1418 20 30 40 SO 70 100 140 200
1\
1'., 1\
1\ l ::t:
e iii
40 >==
III
0:: w Ul 0::50 C§
CJ
I Z
60 w
CJ
0::
w a.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEDIUM FINE I
PI
Brandt Island
Natw% LL PLG.
Project
Area
Date 03/19/2004I I I I
:t:
Cl iii 60
III
0:: w Z ii:
z w 0 40 0:: w 11.
Sample No.
u.s. STANDARD SIEVE OPENING IN INCHES
I i
4 3 2 1·112 1 314 1/2 .,.• i
500 100 50 10
I GRAVEL
COBBLES
3 4 8•
COARSE FINE COARSEI I I
Elev. Or Depth Classification % CO.
45.0-46.5 SAND, poorly-graded with silt, mostly fine 7 grained Quartz, few carbonate, few silt, gray
(SP-SM)
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 1418 20 .0 40 50 70 100 140 200
I
:t: e iii ~40
III
0:: w
II)
0::50 z
60 w 0::
W
\ 11.
\ 80 r---.r---, 1\ r--r--., 1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEDIUM FINE I
Natw% LL PL PIG.
Project Brandt Island
Area
Boring No. BI-04-5
Date 03/19/2004
I:r:
CI
iii 60 ;C lD a:
Ul 50z ii:
I-z Ul a: 40 Ul Q.
Sample No.
U.S. STANDARD SIEVE OPENING IN INCHES U.S. STANDARD SIEVE NUMBERS
4 3 2 '-1/2 , 314 ... 3 4 B 10 1416 .. 40 50 T. ,..• •".
I
500 100 50 10 5 1 0.5
I GRAVEL SAND
COBBLESI I COARSE I FINE COARSE MEDIUM FINE
Elev. Or Depth Classification %C03 LL PLNatw%G.
1'-...... r--..
48.0-49.5 SAND, poorly-graded with silt, mostly fine 18 grained quartz, little carbonate, few silt, dark greenish gray (SP-SM)
HYDROMETER
'40 .OO 0
l:r:
CI
iii ;C40 > lD a:
Ul
VI
!Z 60 Ul a:
Ul Q.
0.1 0.05 0.01 0.005 0.001
I
SILT OR CLAY I
PI
Project
Area
Boring No.
Brandt Island
BI-04-5
U;J119/:lUU4
..... GRADATION CURVES I_u_a_te _
8 4 3 2 1-1/2 1 314 1/. 318 3 4 8 8 10 1418 .0 30 40 so 70 100 140 .00 0100
90 , r-, r\
70 30 l- J:
I- ClJ: iii iii 60 Cl 3:40 >3: III> D::III
W
D:: III
D::W 50 50 c(Z ii: 0 oI Z I W Z o 40 60 w D:: U w D::
D W
D
30 70\
20 80t
10 90 " 0 100 1000 500 100 50 10 5
I GRAVEL
COBBLES
COARSE FINEI I I
Sample No. Elev. Or Depth
51.0-52.518
Classification
SAND, poorly-graded with silt, mostly fine-grained quartz, few silt, trace carbonate, greenish gray (SP-SM)
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND
MEDIUM FINE
I
I SILT OR CLAY
%C03
G. Natw% LL PL PI
Project Brandt Island
Area
Boring No.
Date
BI-04-5
03Wi2004
U.S. STANDARD SIEVE OPENING IN INCHES
8 4 3 2 1·112 1 3/4 1/2 3/8 3 4 8 8100
I ::r:: e iii 60;= aI Ill:
w 50z iL I Z W 0 40 Ill:
w 11.
1000 500 100 50 10 5
I I
I GRAVEL
COBBLES
COARSE FINEI I I
Elev. Or Depth Classification
54.0-55.5 SAND, poorly-graded with silt, mostly fine-grained quartz, few silt, few clay seams, trace carbonates, dark greenish gray
SM)
(SP·
COARSE
O/OC03
10 1418 20 30 40 .0 70 100 140 200
1\ ro- ,.
0----.
I ::t:
e iii ;=40 > aI Ill:
W
~ 50 I Z
60 w Ill:
W 11.
1 0.5 0.1 0.05 0.01 0.005 0.001
SAND I
SILT OR CLAY
MEDIUM FINE I
Nat WOk LL PL PIG.
Project Brandt Island
Area
Boring No. BI-04-5
Date 03;19;2004
• • • 100
I
J:
e iii 60
IQ
II::
W 50Z ii:
z w (J 40
II::
w ll.
I I
1000 500
I Sample No. Elev. Or Depth
• 20 57.0-58.5
I
U.S. STANDARD SIEVE OPENING IN INCHES
3 2 1-1/2 1 31. 112 31. 3 4 8
I
I
II
I I r\
'I
100 50 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001
U.S. STANDARD SIEVE NUMBERS HYDROMETER
10 141. 20 30 40 .0 70 100 140 200
J:
Cl iii ~40 >
IQ
II:: w
III
II::50
(J .... z
60 w (J
II::
W ll.
I GRAVEL
COBBLES I COARSE I FINE
Classification
SAND, clayey, mostly fine-grained quartz, some clay, trace carbonate, dark greenish gray (SC)
SAND I
SILT OR CLAY
COARSE MEDIUM FINE I
%C03
G. Natw% LL PL PI
Project Brandt Island
I I I I I I
Area
Boring No.
Date
BI-04-5
03;19;2004
I J:
e iii;: 60
III
0::
W Z 50 ii:
I Z W 0::
w Q.
Sample No.
U.S. STANDARD SIEVE OPENING IN INCHES U.S. STANDARD SIEVE NUMBERS HYDROMETER
• 4 3 2 1·1/2 1 314 1/2 31. 3 4 8 10 1418 20 30 40 50 70 100 140 200•
" 1\
1\ l- J:
e iii;:40 >
III
0::
w
III
0::50 <C I Z
60 w 0::
W Q.
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
Elev. Or Depth
60.0-61.5
Classification
SAND, silty, mostly fine-grained quartz, little silt, trace carbonate, dark greenish gray
(SM)
O/OC03
G. Nat w% LL PL
SILT OR CLAY I
PI
Brandt Island
I
Project
Area
Boring No.
Date
BI-04-5
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