10/05/2006 12 :41 FA}{

LABORATORY REPORT

Eastem Analytical, Inc. ID#: 57424

Client: Ensio Resources, Inc Client Designation: ERI, Bow, NH

Sample ID : Bow. NH Fines

#4080

Lab Sample ID : 57424 .01

Matrix : solid

eastern analytical, inc. www. sailabs. com Phone: (603) 228-0825

002/009

Date Sampled :

Date Received:

921/05

9/21/06

Analytical

Matrix Units

Date of

Analysis Method Analyst

Aluminum 18000 SoITotDry mg/kg 929/06 6020 D5

Antimony < 0.5 SoITotDy mg/kg 9/29/06 8020 DS

Arsenic 1 .1 SoITotDry mg/kg 929/08 6020 DS

Barium 230 SoITotDry mg/kg 9129108 6020 DS

Boron 23 SoITotDry mg/kg 929/06 6020 DS

Calcium 6200 SoITotDry mg/kg 9129/06 6020 DS

Cadmium < 0.5 SoITotDry mg/kg 929/06 6020 DS

Chromium 23 SoITotDry mg/kg 929106 6020 DS

Copper 16 SoITotDry mg/kg 929/06 6020 DS

Iron 18000 SoITotDry mg/kg 929/06 6020 DS

Lead 6.7 SoITotDry mg/kg 929/06 8020 DS

Magnesium 1300 SoITotDry mg/kg 929106 6020 DS

Manganese d6 SoITotDry mg/kg 929/06 8020 DS

Mercury 0.1 SoITotDry mg/kg 929/06 6020 DS

Molybdenum 3.0 5oITotDry mg/kg 929/06 6020 DS

Nickel 23 SoITotDry mg/kg 929/06 6020 DS

Phosphorus < 400 SoITotDry mglkg 9/29/06 6020 D5

Potassium 1900 SoITotDry mg/kg 929/06 6020 DS

Selenium < 0.5 SoITotDry mg/kg 9129/06 6020 DS

Silver < D.5 SoITotDry mg/kg 929/06 6020 DS

Sodium 900 SoITotDry mg/kg 929/06 6020 DS

Tin < 2 SoITotDry mg/kg 10/3105 60105 DS

Titanium 630 SoITotDry mg/kg 9/29/06 6020 DS

Vanadium 40 SoITotDry mg/kg 929/06 6020 DS

Zinc 23 Soll'otDry mg/kg 929/06 8020 DS

Total Hardness (as CaC03) 21000 SoITotDry rng/kg 929/06 6020 DS
10/05/2006 12 :41 Fax Z 003/009

LABORATORY REPORT

eastern analytical, inc. www.eailabs .com Phone: (603) 228-0525

Client:

Eastern

Ensio Resources, Inc

Analytical, Inc. ID#: 57424

Client Designation : ERI, Bow, NH

Sample ID : Bow, NH Fines

#4080

Lab Sample ID : 57424.01

Matrix : solid

Date Sampled: 9/21/08 Analytical Date of

Date Received: 921/06 Matrix Units Analysis Method Analyst

Arsenic < 0.5 TCLPsolld mg/L 929/06 6020 DS

Barium -.0.5 TCLPsolid mg/L 929/06 6020 DS

Cadmium < 0.1 TCLPsolid mg/L 9/-19/06 6020 DS

Chromium < 0.1 TCLPsolid mg/L 929/06 6020 DS

Lead < 0,5 TCLPsolid mg/L 9/29/06 6020 DS

Mercury C 0.01 TCLPsolld mg/L 9/'19/06 6020 DS

Selenium < 0.1 TCLPsolid mg/L 929/06 6020 DS

Silver < 0,1 TCLPsolid mg/1- 929/05 6020 DS
10/05/2006 12 :41 Fax

3 Only compounds with mvised Meth*d 1 soil rzodards axe fisted.

Revised 04103/2001

Z 004/00s

Table 3

REVISED

METHOD 1 SOIL STANDARDS3

NHDES Risk Characterization and Management Policy (Section 7.5(2))

(1)

CHEMICAL NAME

(s)

CAS NO.

(3)

NH S-1

(mg/kg)

(A)

NH S-2

(mg/kg)

(s)

NH 5-3

(mg/kg)

Arsenic 7"0-3 B-2 11 11 11

Chlordane 57-76-9 2-9' S_6 19

Clo lid 1702"17-6 14,000

iue 21725-s.2

Beryllium 7440-41-7 0.95 0.95 1

Ivies (inorganic 7439-97-6 13 13 13

Meth l tort butyl ether 1834-au 0.13 0.13 0.13

Metolachlor st 21 eas-2 28

etribuzin 21907-64-9 36

"Eudnolwx

Column (1)'. mCnical Mama_

Column Chumiml Abstmet Savice CAS Number_

Column (3)". Method 1 Cafwy Sl Soil Sxuadwd_

Column (4): lrMbod 1 Cctcgfy 9.2 Soil Standard.

lman Metbad 1 Cat S-3 Soil Swadvd.
10/05/2006 12 :41 FAX

NHDES Risk Characterization and Management Policy (Section 7.5(2))

Page 46 1/1/1998

Table z

METHOD 1 GROUNDWATER STANDARDS

NE DES Risk Characterization and Management Policy (Section 7.4(5))

CHEMICAL NAME CAS No, NS GW-1 NR GW-21r

PW1 (PPb) FS/L (ppb)

'P GW2 concentrations art: intEaded to pmvidc glaamin the evaluation ofgroundwater quality data where

three ectists the potrotial for migration of volatile contaminants tfam gmundwatarto indoor airT For the ores ofthis policy, alhylbettzencs include 1 ,2,4 Rimcthyl bmaene, 1,3,5 timethyl bc=ne, npropyl Sn-btrtyl benzene, 4-isopropyl ml-, tatbutyl b=zeee and ow,butyl became . Nli DES

waluatea the risk posed by alkylbenzetas as agroup because of the similar struchans ofthese enmpwods

aedthe 1a& of toaioologica1 data for all auntls in this clear of cbewimilc_ The autn of the total of

these compounds i" compared wtbc NF1~1 standard

D Dimc1hyl pthalate is based on a telling limit 9f50,000 ppbinstead of the calculated value oF70,000 ppb.

SLAWad based an estimated tptantitation limits caawimdin SW 846, Final Update III. December 1996 .

These Pandards we subjectin chaoga, ifimpruval analytical Methods became readily available. The

human hrsltl, risk bused atmrbcr is shown in pereathesis .

GW-2 grouadwater guidditn e ate not mtm:ntly avail4blo for these clrewicsla.

New FIampshim Ambient Crxuundwater Quality Standards (AGQS) art not eurteady available for thcac

chemicals_ Supple mantal informati® for these chemicals will be made avaiable in an addendum to this

policy wbanUVAUabia.

tt The GW-1 st=ud for chromium is based on the ttum of chromium (M cad (VI).

NA Not A,ppli=ble.

ltaat~V~S~SE1's~rrssaaaaxMtr~T4T~s'-4.11s9W1
10/05/2006 12 :42 FAX

Page 41 1/111998

Z006/009

Table 3

METHOD 1 SOEI. STANDARDS

NIMES Risk Characterization and Management Policy (Section 7.5(2))

(t)

CHE11'IICAL NAME

~~

CASNo_

131

"`

~1 (m&O

(4)

S-Z (mwkg)

(s1 NH S-3

m kp,J

13~dine 92-47-5 0.00_ 0.007 0.01

Be~pic acid 65-85-0 350 350 350

Imo-al-7 61 0.1 1

B

.

hm 11- 92-52-4 200 200 200

Boron 7440-42-9 1 000 500 5,000

Bromodichloromethane 75-27-4 0.01 0.01 0_Ol

Bromofarm 75.25-2 0-1 0.1 0.1

Bromomethaw 74-83-9 03 ' 03 03

Cadmium 7440-43-9 32 230 230

camphor 7622-2 11 11 11

Carbofuran 1563-66-2' 0.6 0.6 0.6

Carbon disulfide 75-15-0 0.4 0.4 0.4

Carbon tetrachloride 56-23-5 6 12 12

Cblmda= 57-74-9 0.8 2 2

Chloro 106-47-0 13 13 13

N Chlprocth l) etbsr 111 44-4 0.7 0.7 0.7

bi Chloroiv 1 otlw 39638-32-9 2 4 9

Cb1oromctbune 74-87-3 0.2 0.2 0.2

Chl hcnpl2- 95-57-9 2 2 2

Chlurotolueaae 2 0

95-49-8 30 30 30

Cblowtolucnc, 4

106-43-4 21 21 21

Chromium i 1606"3-1 1000 500 5 000

Cbmmium ~

,T,

!i 18540,29-9 130 460 540

57-12-5 106, 500' 5001

2,4-D (Pie61o Lea ¢edc acid Z,4- 94-13-7 1 1 1

Data o4- 75-99-0 3 3 3

. . . . 72-54-9 o.7 2 64

DDE Xailom . - - 1 dlddar i 'l 72-559 0.7 2 56

,- 50-293 0.9 3 11

Dibromocb1orometbpie

124-49-1 0.01 0.01 0.0 1

Dibromocb1o r ane 96-12-8 0.01 0.01 0.01

Dib l htbalate 94-74-2 1000 2500 5000

Dichlorobenaene, 1,2- o-OCB 95-501 66 66 66

Dichlorobenzcna 1,3- m-bCB 541-73-1 45 45 45

Dichlorobt wene 14 DCB 106-41x'7 6 9 9

Dicb1orobenzidne 3,3 1- 91-'#1 13 1.3 1.3

Diclilprodifluommedaaw 75-71-8 1,000 2 500 5,000

Dicblaroethano l 1- 75.34-3 3 3 3

Dichl4methsne 1,2- 10746-2 0.08 0.08 0.08

Dirbloroetbylene, 1,1- 75 "35-4 j 4-I 14
Page 48 11111998

-W1"Tr"a

Table 3

METHOD I SOIL STANDARDS

NHDES Risk Characterization and Management Policy (Section 7S(2))

C1)

CHENIICALNAME

CZ)

CASNa_ "` S- (mgJkg)

4

6-2 (mg/k~i NH -3

(m

AIChlOID lens 418-1 -

156-59"2 2 2 2

Dicgoroeth lmc, Mans-1 .2- 156"60-5 9 9 9

Dichlommetbane (M oae cNodde 75-09-2 0.1 0.1 0.1

Diobl bmol, 2 4- 12043-2 0. 0.7 0.7

Dich1oro c, 1,2- 7887-5 0.1 0 .1 0.1

Dichlaro r0 =C 1,3- 542-7$-6 1 1 1

TAieldrin 60-57.1 0.06 0-2 3

Dioth 1 htW&Te 1466 1,000 2,500 5,000

D' the 1 htbe1ate is 24th 1-_ . 117-81-7 39 110 2,200

D- l ll~to 131-11-3 1,000 1500 500

h_ hero 2,4 105-67-9 d 4 d

4- 51-2165 33 3.3 33

Dinihotoluenc 2,4 121" 14-2 0.7 0.7 0.7

Dinvscb 115-7 0.3 0.3 03

D' hey lh draziw 1,2- 12266-7 0.8 0.8 0_8

Di uat dibmmidc 85-00-7 0.3 0.3 0.3

13ndosulfau 115-29-7 45 45 45

Endot11a11 14573-3 2 2 2

Endrin 72-20.9 8 54 54

Eth 1bcnufne 100-41 .4 140 140 140

Eth 1=e dlbmmide 106-93-4 0.o0 0.005 0.005

E 1we of 107-21-1 90 90 90

Fluadda 7787.11-4

H

tnohlor 76.144 02 0.7 9

14 bt*or %ids 1021-57.3 0.1 0,3 0.5

Hc=cb1oxobap>aac

.

111-74-1 0.7 0.7 7

Hw~achiorobatadi4n4 17-68 -3 0.2 0-8 3

Hcxachlo dohcme a1 ba 319446 0,06 0.06 0,06

Hoxachlo lohmt=e, bets 319-85-7 0.06 0.06 0.06

Hwsaobloro 4lobexanc, gmm 5149-9 0.09 0.09 0_09

77474 36 150 710

Heamebluro&benodioxin 19608-74-3

Hoxacb1oroothane 67-n-1 0_7 o.7 0.7

Is hocone 7s- -9-1 2 2

Isopropylbcumc 98-82-8 123 123 123

Lead 7439-92-1 400 4003 400'

Mac ic 7439-91-6 1 7 1

Mctbo cblor 77.43-5 .381 170 170

Methyl 1 kotme 78-93-3 2 Z 2

Methyl *butyl ketone los-10-1 1 10 10
10/05/2006 12 :42 FAX

Pago 49 1/1/1999

Z008/009

Table 3

METHOD 1 SOIL STANDARDS

N1ODES Risk Characterization and Management Policy (Section 7.5(7.))

(1)

CgE1VI[car. NAMF

tz)

CASNo. P'S-1(3)

(wg/kg)

(q)

S-2 (mom

(5)

NH $-3

(m

'

22967-92-6 03 3

Meth heao 2- 95-d4 18 18 is

Meth hcno 4- 1DG-44-5 5 5 5

Meth 1 tat l otber . 1634-04-4 2 7. 7.

Monochloroben=e Chlmbeozoao log-90-7 6 6 6

Niclml 7440-02-0 580 2.5001 3,900

Ox= 1

23135-22-0 o.4 0.4 O.d

Pcntschloro bcnol 87-Bf~S 33 3.3 33

Phenol 108-95,2 5 56 56

Pidmem 1918-02-1 11 11 11

poi orlnatcd$i is ra-sa 1336`36" 3 1 1' 2

Selenium 1792-49-2 260 U00 4,200U

Silver 7440-22-4 45 200 200

Sims~iae 122-34-9 0.4 0.4 0.4

S

- 100-42-5 14 14 JA

TCDD Z,3,7.9- 'oxin 1746-01-6

Tetlachloroethmc 1,112- 630-206 2 2 2

Tewachloroohmc 1,1,2,2,- 79-34^5 0.005 0.005 0.005

Tctrachla~o cnc 127-184 2 2 2

109-99-9 7 7 7

Tbaffi= (_dam cdlpMp 7440-28-0 10 21 32

Toluene 108-88-3 100 100 100

Total Pcuvleum H arbona 10,000 10,000 10,000

T henc 8001-35.2 0.8 0 .8 15

IT, 2,4,5- (1dri lotapbmoxyacedc add, 9,4,5-) 93-76-5 6 6 6

Trichloroben=c 1

109-70-3 27 27 27

Trichlombenune 1,2,4- 1202-1 15 15 15

Trichlornethane 111- 71-55-6 42 42 42

Trichloroctbane 112- 79-od5 0.1 0.1 0.1

THWorocth eac 79-01-6 0.8 0.8 0.8

Trichlmvfluommctbane 75-64-4 1,000 2,506 5 000

Trichlommethanc f3ilor,of 67-66-3 0.1 01 0.1

Tricolor henv12,4,5- 95-954 120 120 120

Tricblo hwol 2,4,6- &X .06`2 0.7 0.7 0.7

Trichloro 1,2,3- 96-18-1 1.4 1.4 1A

Vin chloride 75-01-4 0.4 1 9

Xylwts (wed 1jap= t330-20-7 500 1000 1 100

zip 74d&& 1,00 2,500 5,000

pel aalcarArem9dc dro=rbans -Grebe eele'

B=ZO a4mtbracenc ~j;j~+ai 0.

s0

50-3" -

0. o. d

Boo flvoranlhene 205-99-2 a 200

B uuitinihenc 207- 00-9 2 400

21"1-9 7 20 x,000

laib h anthiSeeoe 53-743 0. 0. 4
1010512006 12 :43 FAX

Method 2 $U C

haraettwriko iotl

$,I 8gplicability of M_ etl~u-d a

Method 2 maybe used to characterize the risk of harm to humanhealth and the

environment at sites where site investigations conducted in accordance with $nv-Wm 100

through 1000, Env-Ws 412, Env-Ws 410, the VPC Policy, andthis policy have determined

that the releaser ofcuntaminants is liwtitt dto soil and/or groundwater. AMethod 2Risk

Characterization must be conducted in combination with a separate characterization of the risk

Page 50 1/1/1998

Table 3

METHOD 1 SOIL STANDARDS

N1DES Risk Characterization and Management Policy (Section 7.5(2))

(t) R) (3) (4)

(s)

NS 5-3

CHENi1CAL NAME CASNo. "' S-1(WWkg) "" S-2 (Mg/kom 10

ladeno 1,2 3-cd e 19349-5 p, 401

Pal adearAreeadSH mtrbonz-Nacearela enie

th=e 93-32-9 7.70 270 270

209-96-e 00 300 300

Anthracew 12°'12.7 too0 1.700 1,700

F1110mudwMe 206-430 810 2,50 0 5,000

fluorme 86-73-7 510 510 510

Math hthalene 2- 91-5711 150 150 150

- 91-211-3 5 5

.5

Bcnw 1 leneb

191-24-2 Total of three Total ofthree Totalof three

Phmanthme6 85-01-8 Ices than 480 less dean 2,400 less than 5,000

129-00" O

FEadnotes.

Column (1); fbemiealName.

Column Ch®iealAbeawSatica CAS Number.

Column (3): Mcd6ad I Caleswy $-1 Soil standard.

Column (4)_ Meted 1 Cawsny S-2 Soil St andmti

Column Melbwd 1 Category S3 Soil Smdaad.

NOTES; 1) For the pmpomof this penny, awbtmzcnea include 1$,a aimethyl beazme, 1.73 arimarhyl benamq n-propyl beg., sbutyl benaoe, 4-isoprupyl ttunate:mbusylbaume nod yea-bLW bearrme. Nit: MS ovaluet® therink posed 6y

Acylbeazmrs as r creepbecauseof the similar struahari of these comprnmds and the lack of ta7cicologcal "for all

oatapouada in this class of daamiW< Thesm of the kola/ of these compounds is competed to theNH S-l, AM S.2 andNH

5-3 standsxds .

2) Cyanide oeodadtt were doelapeidusing ftva cyanidetnziatymdpbyOant dhtacuastita. Grmpkscd tysnide ur one

cyanide species canbe addseasedviaMethod 2at 3 lank CLaaehmizaianmethedologes.

3) Asoramia41evel of 400 tag/1tgLasbeen set farlead based tat IRA's 'Tavised Interim Soil Lead t3uidasce for CHRCt e,

Sites andRCRA Cagewe Action Pawf6vs'(U.S_ EPA. 1994). Bstlwoamd levels of lead ate Aw4utmdy elevated i0 older

learns and cities, clue to sula athauar, lead paintandotLa soar= Levels bdwma 400 end loOD rhouldbe evaluated to

delemimwhetherhigh badcgxouad lcvals will preclude significant avenll area risk reductionby addoasingsite lead

caautamdnant levels. Massaobusats DEP issued aUrbanFill "Aac)cgreund"Lauds 17d~ctarsim Document an 6/17/1996that

eoutnins adatabase of up to 973 sampld rtnadts thePAlb and mostak. Astatisucol analysis of theconmattetiou disaibudm o

these woUminants Is preventedmUs dodhaeet andmaybe useful in c*uefonwith site spaafic sampling rczdta to

evaluate theprobability of hightbmbsckgvumd levels levels ofwatels beangpresent

4) ' The S-1 and S.2 PCB ®mmber is basedan EPA' tAugttat 1990 "datidaaea on Remedial Actims foe Superfmd Siteswith

Cewlami~8vea' mr reeidmtisl ar eas

5) Stwdar4 $br carcinogenic PAPA wen ealeulatad usingthe potency tiae7ms dwdopedby OA,based ®equivalencyto

Emra(a)Pyraoe6) method 1 om7 oandarda fb r9msa(gja,) PQYlme~ Pheaanthtvne andFrnnv am clawed byadding the mo=baitions ofeach

of thesethem compounds and onmpatiwsthetotal vlihtc t othe appropriatevalue in eolmm 3,4 or S.

r Standards were per developedftthis caatamleantbemuse theaanssay physicalproperty informadon was not avdUble to

me the Iraehfg modalcc becom of queadowral" to PQLs