GrainsizeSAN.pdf

T IGRAVEL SAND Symbol ooI • COBBLES ~~ FINE I COARSE I MEDIUM I FINE I SiLT OR CLAY Boring ANC98

U.S. Standard Sieve Size

~ ~ o~~ ~ ;['" .. ~ ~

Sample 10

Spec R2

Depth I o

X Cl m Cl z U;

<J)

Ii;

g

0.

SYMBOL I

%+3"

% Gravel

% SAND

% FINES

% ~21-lo

Cc

Cu

LL

PL

PI

USCS

w(%)

Particle Size

(Sieve#)

3"

1 1/2"

3/4"..

3/8"

10 0.1 0.01 0.001 50

PARTICLE SIZE -mm

DESCRIPTION AND REMARKS 230

1.7

95.6

2.7

0.9

1.9

SP

5.0

PERCENT FINER

o o•

100.0

99.3

98.3

97.3

95.5

90.3

50.7

8.1

2.7

2.5 o Ibrown f. SAND, trace f. gravel to m. sand, silt; shells noted. PARTICLE SIZE DISTRIBUTION Anchorage Channel

Project No. I R95558 June 1998 Figure

I-~I IWoodward-Clyde CI

GRAVEL SAND Symbol oT T T • o COBBLES I COARSE I FINE I COARSE I MEDIUM T FINE l SILT OR ClAY Boring ANC98 ANC98 ANC98I

U.S. Standard Sieve Size Sample 12 12 I 12

Spec. S-l 5-5 S-9a~ a a a;'r, ~ ~ Depth 0-2 8-10 16-18~ ~ ~ % +3" " .

D/OGravel 03

% SAND 91.1 96.177.2

% FINES 8.6 22.8 3.9

% -2/-1 4 9

Cc 1.1 1.2

Cu 2.4 2.1

!i: LL Cl

PL

np

PI

USCS SP-SM SM SPCl z w(%) 26.6 27.733.32i Particle..:

0.. Size PERCENT FINER I

Z

W (Sieve #) o • o ~ 3"W 0..

1 1/2"

3/4"

3/8" 100.0

4 100,099.7

99,6 99,8 100,0

99,5 99,9

99.7

99,0 99,5 99,7

92,6 98.6 98.96010 1 0.1 0.01 0.001 61,6 31,9100 37,1

PARTICLE SIZE -mm 200 22,8 3,98.6

7,7SYMBOL DESCRIPTION AND REMARKS 21.0 3,4230

PARTICLE SIZE DISTRIBUTION

Anchorage Channel o lIight gray f. SAND, trace sill.

• lIight gray f, SAND, some sill. Project No, 1 R95558 June 1998 Figure

I- 0 Igrayr.SAND,tracesill. IWoodward-Clyde Cit

SBnc_012,xls 6/24/98

GRAVEL SAND Symbol o oT T I • COBBLES I COARSE I FINE I COARSe! MEDIUM T FINE l SILT OR CLAY ANC98Boring

U.s. Standard Sieve Size Sample

Spec~ ., o o o o o o o~M ~ Pi ;t o Depth'iI ;t 'If ~" " % +3"100 ,....+--+--+---d--+--1B--rIIl--~...,,\;--+-r-+-----.,...--------, I~:::__~-,:_~--- ;_~.;~~ __:__ .: .:: ~:_:_~_~/_\_;.. :::: ,_:_ .__~_ ' ::_:_:_.!_.:._!__:.. _ % Gravel

• • • • • I •• • • • • ~.' • • • • • • .., • ~.' ••• • • I •• • •

90 4" '!' • •• • •••• " . .., • • • . . 'I' •• ••• • • % SAND

··1···· "",1" ••••••• \ "1' • ." % FINES

-~Ii-:--~-:-~--:-- - -: :-i-~I-+-·~--:--- i++-{-: -', -~-i ---- :-:IH-+-:------i--·i--- :+-i---:- :--i' --:- --: .--

% w21l80 • ',' ••• •••• ','" •• • .., • ',' • • • •• ••• •• I

Cc::,::. :: :::::1:: ::: ::: : q ::1::::.: :::::

70 I:~:-: :-:-,- --:------:::-::1":':--:-- ':;-:--;-:-- -:--;-,- :--:j:":::-'--:~-- :::-:--i-;-'-: I Cu

J: LL"f' , • •• ••••••• , 'f' ., f ~\ •••• f • , " '" • 1 52 ~:I~:--:---:~_.- -;-:"~ :_;I_:_~ ~.;.; ,__.-;_:_~_ :._~. ;,~I:--;_",: __ :~",_,,-;___ : :_;__.;-__ '.~ • ~ PL• ·1, • • • • '" ••1. •• '" , • • • •·1.1 . .., .... .~

60 t~7"'~~--/~""4r.-~~-+~7"'~~--j\t"'T'"~7-~~-~~~~~--i PI>m ::1::: ::: :::::1::: ::::: : :: 1\!i,.I::: : :: :::., ..

USCS.,I,,-----..-.--·~--r---...,··II--.-r----.----·- ','"., l--'~l--I'--t-··_---- I I.-·,·~T"O·-~·,_______.--_·-- -.-,-ro-'--I-'----'·--

50 • '1' • • .,. • •• , 'I' •• ., , •• ,., ., • .'. ....".~ w(%)" '" ::1:::::: :::::1::: :::::::: ::~!~ ::::::.:.. ,::: Particle... '" T'tll-r---r-T-y----~-- -rI-·..---roI--o·----.----",----· T.-rr-r-1-.-- r--~ "11'-' - .---------.-".--- '1T-I~.___I-"_.·-- "I--r--···_-·a.

'~I~"'" ····~I··· '~i~·· " . Size z

40 t!.C.~,~.~.""",,....~-~.c----P..~.-,~.~.~.-~.--7.---I~.C.~.~.~.~'-~.--7.---I~.C.~.~.~.~.-I:~.-~::::;---I~'~.~.~.-7.-7.-~.--7,---I w • .1. • • .•• ••..•1... ..••• '" ,.1.• I • • • • (Sieve #) :-:1:-:--:--:-----:-:----~: :1; : --=------- ~.--: . : .--- :-:1:-:-:-:-----:-:-·-- ~ ~:-:.--:-:~~--'~ 3"ffi

a. 30

1 1/2"'~N·,···"T"'••) .-•••••....--- •.~~~----1 .....·····1···.....--.--.. .------r--'ot- •.~-"' -----.---------.----- ......··1······-.•....,..........--.-. .-..... .....--.-----------r.---- 3/4"• '1' • • • •• •••• '1' •• ••• • •• • ••\. • • • ., '" • ••

20 ••••• • •• ••••• •••• • • •• ••• • • .., ••• • • • 3/8": :1: : : : :: ::: : :'::: :: : : : : :: :;1: : : ::: :: : : : : ';'1:o..~'....~ .......10-.__..... --- +-_~~.----"'-'-0-'-""-'---'--'--- ..~I.-.---.--.------o--------~--- .........~-__•.--.• -~,- 4"I'" •. "·"1'" ••••• ••• ",'" •• , ••••••••10 \ ••••• ".I •• • • • • •• •• • • • • " ••• • • • ., ,. • • " 10::1: : : : :: :::: :1: :. :::: : . :: ::1: : : ::: ::: : : .: .

20:-:1:--;-:--:--;------;--- -:-;-:-:-:I-~-:-____;_- :-:-:-:-:-:---:--.---- :~I:-~-":-:---:---:--- ;':'~-'~:--:----:---o I' .,. . . . .. .. f ;1... .• , , , ... ,:1; .•. " ,.. . . . . .I 40

100 10 1 0.1 0.01 0.001 60

PARTICLE SIZE -mm

SYMBOL DESCRIPTION AND REMARKS 230

R1

47.5

52.5

OL

PERCENT FINER

o o•

99.6

98.5

77.5

52.5

48.7 o Igray ORGANIC f. sandy clayey SILT.

I-~

PARTICLE SIZE DISTRIBUTION

Anchorage Channel

Project No. I R95558 June 1998 IFigure

IWoodward-Clyde Q

Anchorage Channel, Graves End and Stapleton Anchorages Geotechnical Investigation

Anchorage Channel Split Spoon Data Summary

BORING SAMPLE DEPTH IDENTIFICATION TESTS Screening Tests REMARKS

WATER LIQUID PLASTIC PLAS. USCS'" SiEVE HYDROMETER ORGANIC TOTAL'" SPECIFIC UV PID

NO. NO. CONTENT LIMIT LIMIT IND. SYMB. MINUS %MINUS CONTENT UNIT GRAVITY Flourescence Reading Background

NO. 200 2~m (burnofl) WEIGHT

(ft) (%) (%) (%) (%j (pen

9BANC-07 S-1 0-2 36.6 114.8 No O.B 1.7 9BANC-07 S-2 2-4 30.2 119.6 Yes 20.9 1.B 98ANC-07 S-3 4-B 35.6 115.4 No 61.1 1.7 98ANC-07 S-4 6-8 41.3 111.6 No O.B 1.7 98ANC-07 S-5 8-10 32.0 11B.2 No 2.2 1.7 98ANC-07 S-B 10-12 27.2 122.3 No 41.6 1.7 98ANC-07 5-7 12-14 21.0 128.6 No 0.6 1.7 98ANC-07 S-8 14-16 27.0 122.5 No 1.7 1.7 98ANC-07 S-9 16-18 38.0 113.7 No 8.5 1.4 98ANC-07 S-10 18-20 21.7 127.9 No 1.3 1.5 98ANC-07 S-11 20-22 25.5 123.9 No 12.7 1.5 9BANC-07 S-12 22-24 246 124.8 No 0.4 1.5 98ANC-07 S-13 24-26 25.9 123.6 No 0.4 15 i

98ANC-09 I 8-1 0-2 33.4 117.1 ...

'w 1.5 1.5

9BANC-09 S-2 2-4 44.3 109.8 No • .4 1.5 98ANC-09 S-3 4-B 27.8 121.7 No 1.4 1.5 I

98ANC-09 S-4 6-8 21.9 127.6 No 1.5 1.5 98ANC-09 S-5 8-10 26.6 122.B No 1.5 1.5 !

9BANC-09 S-B 10-12 17.8 132.5 No 1.4 1.5 98ANC-09 S-7 12-14 28.1 121.5 No 1.5 1.5 9BANC-09 .~.~ 14-16 34.0 116.6 No 1.5 1.5 98ANC-09 S-9 16-18 25.2 124.2 No , .5 1.5

9BANC-09 8-10 18-20 31.7 118.4 NO 1.5 1.5

9BANC-09 S-11 20-22 28.3 121.3 No 1.5 , .5

9BANC-11 S-1 0-2 41.5 111.5 Slight 1.2 15

9BANC-11

98ANC-11

S-2 8-3

2-4 4-6

25.4 27.4

124.0 122.1

No No

1.5 1.5

1;H '.5 . -

Reviewed by: ..L)J..:....L2__ Dale: 7/30/98 Project No. R95558 Indx3.xls

BORING SAMPLE

NO. NO.

98ANC-11 5-4

98ANC-11 5-5

98ANC-11 5-6

98ANC-11 5-7

98ANC-11 5-8

98ANC-11 5-9

98ANC-11 5-10

98ANC-11 5-11

98ANC-11 5-12

98ANC-11 5-13

9SANC-11 5-14

98ANC-11 5-15

98ANC-11 5-16

98ANC-11 5-17

98ANC-11 5-18

DEPTH

WATER LIQUID PLASTIC PLAS.

CONTENT LIMIT LIMIT IND.

(ft) (%)

6-8 28.6 8-10 34.4 10-12 31.6 12-14 42.5 14-16 41.9 22-24 43.1 24-26 36.4 26-28 34.4 28-30 35.7 30-32 38.2 32-34 36,5 34-36 42,7 36-38 47,1 38-40 51,1 40-42 58,1

IDENTIFICATION TESTS

USCS'" SIEVE HYDROMETER ORGANIC

SYMB. MINUS % MINUS CONTENT

NO.20Q 2~m (burnoff)

(GIl}) (%) (%)

TOTAL'"

UNIT

WEIGHT

(pel)

121.1 116.3 118.5 110.9 111.2 110.5 114.9 116.4 115,3 113.6 114,8 110,7 108,2 106,2 103.0

Screening Tests REMARKS

SPECIFIC UV PID

GRAVITY Flourescence Reading Background

No 1.5 1.5 No 1.5 1.5 No 1.7 1.7 No 1.6 1.6 No 0.9 1.7 No 1.6 1,7 No 1.6 1,7 No 1.4 1,7 No 1.7 1,7 No 0.6 1.6 No 1,6 1.6 No 1,5 1,7 No 1,6 1,7 No 1,1 1,7 No 1,6 1.7

98ANC-12 5-1

98ANC-12 5-2

98ANC-12 5-3

98ANC-12 5-4

98ANC-12 5-5

98ANC-12 5-6

98ANC-12 5-7

98ANC-12 5-8

98ANC-12 5-9

98ANC-12 5-10

98ANC-12 5-11

98ANC-12 5-12

98ANC-12 5-13

0-2 26,6 2-4 4-6 6-8 8-10 33,3 np 10-12 12-14 14-16 16-18 27,7 18-20 20-22 22-24 24-25

5P-5M 8,6 4

5M 22,8 9

5P 3,9

122,8

117,3

121,8

No 1,1 1,1 Yes 0,7 1,1 No 1.4 1.1 No 1,3 1.1

2,658 No 1,1 1,1 No 0,5 1,1 No 1.6 1.4 No 1,3 1.2 No 1.1 1,1 No 1,3 1,1 No 1,2 1,1 No 1,1 1.1 No 1,1 1,1

Reviewed by: ..jlj Date: 7/30/98 Project No, R95558 Indx3,xls Page 2 of 42

BORING SAMPLE DEPTH IDENTIFiCATION TESTS Screening Tests REMARKS

WATER LIQUID PLASTIC PLAS. USCS'" SIEVE HYDROMETER ORGANIC TOTAL'·' SPECIFIC UV PID

NO. NO. CONTENT LIMIT LIMIT IND. SYMB. MINUS % MINUS CONTENT UNIT GRAVITY Flourescence Reading Background

NO. 200 2~m (burnoff) WEIGHT

(ft) (%) (%) (%) (%) (peD 98ANC-14 8-11 20-22 31.0 118.9 No 1.4 1.4 98ANC-14 8-12 22-24 35.9 115.2 No 1.4 1.4 98ANC-14 8-13 24-26 34.7 116.1 No 1.6 1.6 98ANC-14 8-14 26-28 43.2 110.5 No 1.5 1.6 98ANC-14 8-15 32-34 43.2 110.5 No 1.6 1.6 98ANC-14 8-16 34-36 34.6 116.2 No 1.6 1.6 98ANC-14 8-17 36-38 37.3 114.2 No 1.6 1.6 98ANC-14 8-18 38-40 45.2 109.3 No 1.6 16 98ANC-14 8-19 40-42 45.8 109.0 No 1.6 1.6 98ANC-14 8-20 42-44 47.9 107.8 No 1.6 1.6 98ANC-14 8-21 44-46 38.1 113.7 No 1.6 1.6 98ANC-14 8-22 46-48 31.6 118.5 No 0.4 1.6 98ANC-14 8-23 48-50 37.6 114.0 No 1.6 1.6 98ANC-14 8-24 50-52 38.2 113.6 No 1.6 1.6 98ANC-14 8-25 52-54 35.1 115.8 No 0.5 1.7 98ANC-14 8-26 54-56 39,7 112.6 No 0.5 1.7 98ANC-14 8-28 58-60 34.4 116.3 No 1.6 1.6 98ANC-14 8-29 60-62 35.8 115.3 No 1.6 1.6 98ANC-14 8-30 62-64 34.9 115.9 No 0.5 1.6 98ANC-14 8-31 64-66 32.2 118.0 No 0.5 1.6

98ANC-15 8-1 0-2 40.4 112.2 No 1.7 1.7

98ANC-15 8-2 2-4 27.4 122.1 No 1.7 1.7

98ANC-15 8-3 4-6 24.9 124.5 No 1.7 1.7

98ANC-15 8-4 6-8 52.9 105.3 No 1.7 1.7

98ANC-15 8-5 8-10 28.4 121.2 No 1.7 1.7

98ANC-15 8-6 10-12 26.4 123.0 No 1.7 1.7

98ANC-15 8-7 12-14 35.8 115.3 No 1.7 1.7

98ANC-15 8-8 14-16 25.8 123.6 No 1.7 1.7

Reviewed by: J; 7 Date: 7/30/98 Project No. R95558 Indx3.xls Page 4 of 42

BORING SAMPLE DEPTH

WATER LIQUID PLASTIC PLAS.

NO. NO. CONTENT LIMIT LIMIT IND.

(ft) (%)

98ANC-15 8-9 16-18 30.0

98ANC-15 8-10 18-20 23.0

98ANC-15 8-11 20-22 23.5

98ANC-15 8-12 22-24 26.2

98ANC-15 8-13 24-26 24.6

IDENTIFICATION TESTS

USCS'" SIEVE HYDROMETER ORGANIC

SYMB. MINUS % MINUS CONTENT

NO. 200 2~m (burnoff)

Screening Tests REMARKS

TOTAL'" SPECIFIC UV PID

UNIT GRAVITY F(ourescence Reading Background

WEIGHT

(pen

119.8 No 1.7 1.7

126.5 No 1.7 1.7

125.9 No 1.7 1.7

123.2 No 0.5 1.7

124.8 No 0.7 1.7

I 98ANC-17 8-1 0-2 31.1

98ANC-17 8-2 2-4 28.3

98ANC-17 8-3 4-6 51.1

, 98ANC-17 8-4 6-8 58.3

98ANC-17 8-5 8-10 48.9

98ANC-17 8-6 10-12 61.5

98ANC-17 8-7 12-14 31.2

98ANC-17 8-8 14-16 30.6

98ANC-17 8-9 16-18 27.0

98ANC-17 8-10 18-20 23.4

98ANC-17 8-11 20-22 24.6

98ANC-17 5-12 22-24 23.2

98ANC-17 8-13 24-26 24.6

98ANC-17 8-14 26-28 24.1

118.9 No 1.3 1.6

121.3 81ight 1.6 1.6

106.2 No 1.5 1.6

102.9 No 0.3 1.6

107.3 No 1.6 16

101.6 No 1.5 1.6

118.8 No 1.4 1.6

119.3 No 1.6 1.6

122.5 No 1.6 1.6

126.1 No 1.6 1.6

124.8 No 1.6 1.6

126.2 No 0.5 1.6

124.8 No 1.2 1.6

125.3 No 1.4 1.6

98ANC-18 8-1 0-2 27.3

98ANC-18 8-2 2-4 29.0

98ANC-18 8-3 4-6 32.5

98ANC-18 8-4 6-8 26.4

98ANC-18 8-5 8-10 37.2

98ANC-18 8-6 10-12 26.8

98ANC-18 8-7 12-14 23.8

98ANC-18 8-8 14-16 26.2

122.2 No 1.5 1.5

1207 No 1.5 1.5

117.8 No 1.5 1.5

123.1 No 1.6 1.5

114.3 No 1.0 1.5

122.7 No 1.5 1.5

125.6 No 1.6 1.5

123.3 No 1.0 1.5

Reviewed by: -.J!.l Date: 7/30/98 Project No. R95558 Indx3.xls Page 5 of 42 f

G60 W rn 50 I <r W z G:

!Z 40 w <r It 30

LL

QASSFID\~Ctj

'i:

4-0 ~

" 6J 50'"w

'" \f

60 () !Z w

70 ffi (L

SO

100 50 10 5 1 0.5 0.1 0.05 0.01 0.OD5 0.001

GRAIN SIZE IN MILLlMEIERS

I GRAVEL I SAND ICOGGLES SILT or CIJ\Y CD'IlSE I I CQI>RSE I ~OIUt,l I FINE:"'"~

BORINGS FROM EXPLORERSILlY SAND (SM). GRAY

BORING NO. BR 98-1 SoIMPLE NO. S3

DEPTH/ELEY 3.7-5.7 DATE 15 OCT 98

GRADATION CURVE I.ABORATORY USAE WES - STFjCI.I

SIEVE ANALYSIS

PROJECT: NEW YORK ¥~qBOR

BORINGS FROM EXPLORER

BORING: BR 98-1 SAMPLE: S3 OF: 1698 .DAT

DEPTH: 3.7 - 5 . 7 DATE: 15 OCT 98

NO- LIMIT S-RAN GS: 2.76 WC: .00

CLASSIFICATION: 544

SILTY SAND (SMl GRAYf

TOTAL WEIGHT OF SAMPLE: 300.2 grns.

P.l\RTIAL WEIGHT AFTER SPLIT: 78.2 grns.

WEIGHTS SIEVE SIZE OPENING PERCENT PERCENT

gm. or ND"MBER :run FINER COARSER

.0 3/8 in 9.500 100.0 .0

2.2 No 3 6.350 99.3 .7

1.3 No 4 4.750 98.8 1.2

.3 No 6 3.350 98.5 1.5

.8 No 10 2.000 97.8 2.2

1.0 No 16 1.180 97.6 2.4

1.3 No 20 .850 97.2 2.8

1.5 No 30 .600 96.9 3.1

1.6 No 40 . ~25 96. a 3.2

2.1 No 50 .300 96.2 3.8

2.9 No 70 .212 95.2 La

27.3 No 100 .150 6L3 35.7

61. 6 No 140 .106 21.0 79.0

66.2 No 200 .075 15.2 8~.8

67.5 No 230 .063 13.5 86.5

PERCENT GRAVEL = 1.2

PERCENT SAND ~ 83.6

PERCENT FINES ~ 15.2

G60 W ro 50 W z G:

~ 40 w u

~ 30

LL

aASSFICATION

U.S. STPNDARD SlE\.£ OPENING tj 1tK::I-£S U.S. STANDARD 51M l'lJ~RS IfYDROMETER 1 J 1 3

6 4 3 2 12 1 , -, B 3 4 6 810 16 20 30 4-0 50 70 100 140 2GO

I I I I I

I I

-'r-

1\

I:

w

CD

ffi In !:i

\;- W fS

CL

100 50 10 5 1 0.5 0.1 0.05 O.Gl 0.005 a.DOI

F GRAIN SIZE N MILLIMETERS

GRA'tCL SANDCOBBLES SILT c< CLAY= I Ic~ I t.£OIUt.i I e", 3 I'"' AAT W,k.PL IORG.%I PI lOS 2.67 EST

PRClIECT NEW YORK KARBOR

80RINGS FROM EXPLORERSILTY SAND (SM), GRAY; WITH GRA'tCL

BORING NO. 8R 98-2 SAMPLE NO, S6

DEPTH!Cl.EV 16.3-1B.3 DATE 15 OCT 98 GRADATION CURVE I LPBORATORY USAf WES - STF/GL

1 0 r--..

--- r--.. i90 ~,00

SIEVE ANALYSIS

PROJECT: NEW YORK HARBOR

BORINGS FROM EXPLORER

BORING: BR 98-2 SAMPLE: 56 DF: 1698 .DAT

DEPTH: 16.3-18.3 DATE: 15 OCT 98

NO-LIMITS-RAN GS: 2.67 est WC: .00

CLASSIFICATION: 558

SILTY SAND (5M), GRAY; WITH GRAVEL

TOTAL WEIGHT OF SAMPLE: 32.5 gIllS.

PARTIAL WEIGHT AFTER SPLIT: 28.6 gIllS.

WEIGHTS SIEVE SIZE OPENING PERCENT PERCENT

.gm. or NUMBER mm FINER COARSER

.0 1/2 in 12.500 100.0 . a

.7 3/8 in 9.500 97.8 2.2

.9 No 3 6.350 95.1 4.9

.9 No 4 4.750 92.3 7.7

.6 No 6 3.350 90.5 9.5

.4 No 10 2.000 89.2 10.8

.1 No 16 1.180 88.9 11.1

.1 No 20 .850 88.9 11.1

.1 No 30 .600 88.9 11.1

.2 No 40 .425 88.6 11.4

.2 No 50 .300 88.6 11. 4

.5 No 70 .212 87.7 12.3

6.8 No 100 .150 68.0 32.0

18.7 No 140 .106 30.9 69.1

20.8 No 200 .075 24.3 75.7

HYDROMETER:

RDGS TEMP

4.7 22.5 .0547 23.4 76.6

4.2 22.5 . 0388 21.0 79. a

4.1 22.5 .0275 20.5 79.5

3.5 22.5 .0143 17 .5 82.5

3.3 22.5 .0101 16.5 83.5

3.0 22.5 . 0072 15.0 85.0

2.5 22.5 .0051 12.5 87.5

2.1 22.5 .0036 10.5 89.5

1.7 21. a .0015 7.0 93.0

PERCENT GRAVEL ~ 7.7

PERCENT SAND ~ 68.0

PERCENT FINES = 24.3

Project No.: 31737803-07090 File: Indx1.xls

Earthworks LLC Sediment Sampler

LABORATORY TESTING DATA SUMMARY

BORING SAMPLE DEPTH IDENTIFICATION TESTS REMARKS

WATER USCS SIEVE SIEVE

NO. NO. CONTENT SYMB. MINUS MINUS

(1) NO. 200 NO. 230

(ft) (%) (%) (%)

A-07-01C 33.7 SM 21.6 17.8

A-07-02C 41.1 CL 51.8 45.0

A-07-03C 75.9 CH 73.8 68.2

A-07-04C 46.3 CL 39.2 36.1

A-07-05C 58.8 CH 75.6 69.9

A-07-06C 30.1 SP-SM 6.0 5.5

A-07-07C 61.1 CH 72.5 65.6

A-07-08C 31.0 SP 3.2 3.0

A-07-09C 63.2 CH 73.8 69.3

A-07-10C 67.2 CH 80.6 75.1

A-07-11C 66.1 CH 69.0 65.3

A-07-12C 59.5 CH 73.8 68.0

A-07-13C 60.5 CH 65.2 60.2

A-07-14C 66.7 CH 76.6 70.9

A-07-15C 63.4 CH 74.6 69.4

A-07-16C 33.1 SP 2.6 2.3

A-07-17C 46.0 CL 39.3 35.9

A-07-18C 77.9 CH 82.7 79.9

A-07-19C 58.6 CH 68.7 63.7

A-07-20C 43.2 SC 44.3 38.9

A-07-21C 60.3 CH 60.9 56.2

A-07-22C 56.9 CH 64.2 59.1

A-07-23C 67.4 CH 64.7 60.7

A-07-25C 50.1 CH 51.0 47.0

A-07-26C 51.9 SC 44.6 40.1

A-07-27C 50.1 SC 41.8 37.3

A-07-28C 36.9 SP 1.4 1.2

A-07-29C 46.4 SC 38.4 35.1

Note: (1) USCS symbol based on visual observation and Sieve reported.

Prepared by: RR Reviewed by: CMJ Date: 2/19/2007 Page 1 of 1

Project No.: 31737803-07090 File: Indx2.xls

Earthworks LLC AN_1 2007 Gravity cores

LABORATORY TESTING DATA SUMMARY

BORING SAMPLE DEPTH IDENTIFICATION TESTS REMARKS

WATER USCS SIEVE SIEVE

NO. NO. CONTENT SYMB. MINUS MINUS

(1) NO. 200 NO. 230

(ft) (%) (%) (%)

A-07-01A 47.1 SC 26.2 22.3

A-07-01B 53.0 CH-OH 59.9 52.4

A-07-02A 56.8 CH-OH 51.0 41.4

A-07-02B 48.1 CL-OL 64.5 56.8

A-07-03A 62.3 SC 40.8 32.1

A-07-03B 51.3 CH-OH 50.9 42.7

A-07-04A 32.9 SP-SM 9.4 9.0

A-07-04B 57.9 CH-OH 59.1 52.4

A-07-05A 53.8 CH-OH 52.3 50.1

A-07-09A 62.5 CH-OH 76.1 70.5

A-07-09B 51.6 CH-OH 55.2 48.4

A-07-11A 40.6 SC 37.6 30.2

A-07-11B 81.7 CH-OH 82.7 77.8

A-07-12A 76.0 CH-OH 83.7 78.9

A-07-13A 36.8 SC-SM 41.7 33.9

A-07-14A 65.3 CH-OH 71.6 64.8

A-07-14B 59.9 CH-OH 66.2 58.9

A-07-15A 71.1 CH-OH 54.5 48.9

A-07-15B 55.4 CH-OH 58.5 53.8

A-07-17A 38.0 SC-SM 26.4 21.9

A-07-17B 61.9 MH 53.6 48.4

A-07-17D 66.9 CH-OH 59.9 55.1

A-07-19A 50.0 SC-SM 42.5 37.5

A-07-19B 56.2 CH-OH 57.6 52.2

A-07-20A 40.1 SC 37.5 32.5

A-07-20B 50.0 CH-OH 54.7 48.9

A-07-21A 59.0 CH-OH 57.5 52.5

A-07-21B 61.1 CH-OH 50.4 45.2

A-07-22A 37.7 SC 18.3 15.9

A-07-22B 59.6 CH-OH 67.4 62.4

A-07-26A 42.5 SM 38.2 33.7

A-07-26B 45.9 SC 31.6 28.9

A-07-27A 48.9 SM 47.9 42.2

A-07-29A 30.9 SP 2.2 2.1

A-07-29B 51.3 SC-SM 44.7 41.2

Note: (1) USCS symbol based on visual observation and Sieve reported.

Prepared by: RR Reviewed by: CMJ Date: 2/23/2007 Page 1 of 1

Station Degrees Minutes Degrees Minutes

A-07-01 40 38.861 74 3.315

A-07-02 40 38.901 74 3.385

A-07-03 40 38.902 74 3.550

A-07-04 40 38.780 74 3.336

A-07-05 40 38.808 74 3.492

A-07-06 40 38.683 74 3.283

A-07-07 40 38.714 74 3.440

A-07-08 40 38.640 74 3.245

A-07-09 40 38.641 74 3.373

A-07-10 40 38.655 74 3.476

A-07-11 40 38.580 74 3.292

A-07-12 40 38.579 74 3.421

A-07-13 40 38.520 74 3.339

A-07-14 40 38.493 74 3.486

A-07-15 40 38.467 74 3.394

A-07-16 40 38.439 74 3.220

A-07-17 40 38.428 74 3.300

A-07-18 40 38.400 74 3.457

A-07-19 40 38.376 74 3.359

A-07-20 40 38.341 74 3.175

A-07-21 40 38.348 74 3.270

A-07-22 40 38.313 74 3.431

A-07-23 40 38.288 74 3.336

A-07-24 40 38.232 74 3.124

A-07-25 40 38.150 74 3.288

A-07-26 40 38.120 74 3.194

A-07-27 40 38.079 74 3.347

A-07-28 40 38.089 74 3.471

A-07-29 40 38.036 74 3.250

Latitude Longitude