### 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 

### rzodardsaxe 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) NHS-1 (mg/kg) (A)

NHS-2 (mg/kg) (s)

NH 5-3 (mg/kg) Arsenic 7"0-3B-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 C A S 

### Number_ Column (3) "

. Method 1 Cafwy Sl Soil Sxuadwd_ Column (4) : lrMbod 1 Cctcgfy 9 .2 Soil Standard
. lm an Metbad 1 Cat S-3 Soil Swadvd
.

### 10/05/2006 12 :41 FAX



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

Page 4 6 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 NRGW-21r PW 1 

### (PPb) FS/L (ppb) 'P GW

2concentrations art

: intEaded to pmvidc 

### glaam in the evaluation ofgroundwater quality data where three ectists the potrotial for migration of volatile contaminants tfamgmundwatarto indoor air

# T For the ores of this policy, alhylbettzencs include 1 ,2,4Rimcthyl bmaene, 1,3,5 timethyl bc=ne, npropyl Sn-btrtyl benzene, 4-isopropyl ml-, tat butyl b=zeee and ow , butyl became
. Nli DES waluatea the risk posed byalkylbenzetas as a group because of the similar struchans of these enmpwods aed the 1a& of toaioologica1 data for all auntls in this clear of cbewimilc_ The autn of the total of these compounds i " compared w tbc NF1~1 standard D Dimc1hyl pthalate is based on a telling limit 9f 50,000 ppbinstead of the calculated value oF70,000 ppb

. SLAWad based an estimated tptantitation limits caawimd in 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 policywban UVAUabia . tt The GW-1 st=ud for chromium is based on the ttumof chromium(M cad (VI)
. NA Not A,ppli=ble
. ltaat~V~S~SE1's~ rrssaaaaxMtr ~T4T~s'-4 .11s9W110/05/2006 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 ~~ 

### CAS No_ 131

"` ~1 

### (m&O (4)

S-Z (mwkg) (s1



### NHS-3 m kp,J 13~dine 92-47-5 0 .00_ 0

.007 0

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

### 3 50 

### 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 Cb1orom ctbune 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 Cbmmi um

~,T, !i 18540,29-9 130 460 540 57-12-5 106 , 500' 500 1 

### 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 X

ailom
. 1 dlddar i 'l 72-559 0 .7 2 56 ,- 50-293 0 .9 3 11 Dibromocb1orometb pi e 124-49-1 0 .01 0

.01 0

.01 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 w

ene 14 DCB 106-41x'7 6 9 9 

### Dicb1orobenzidne 3,31
- 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 14Page 4 8 11111998 -W1"Tr"a



# Table 3 METHOD I SOIL STANDARDS NHDES Risk Characterization and Management Policy (Section 7S(2))

C1) CHENIICAL NAME 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 d

ibmmidc 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 17-6 8-3 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 Isopropyl bcumc 98-82-8 123 123 123 Lead 7439-92-1 400 400 3 400' 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 1010/05/2006 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) CAS No
. 

# 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- s a 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 PcuvleumH 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 1j ap= t330-20-7 500 1000 1 100 zip 74d&& 1,00 2,500 5,000 pel aalcarArem9dc dro=rbans -Grebe eele' B=ZO a 4mtbracenc ~j ; j~+ a i 0

. s0

- 50-3" 0
. o. d Boo flvoranlhene 205-99-2 a 200 B uuitinihenc 2 0 7- 0 0- 9 2 400 21"1-9 7 20 x,000 laib h anthiSeeoe 53-743 0
. 0

. 41010512006 12 :43 FAX

Method 2 $U C haraettwriko iotl $,I 8gplicability of M_ etl~u-d a

Method 2 may be used to characterize the risk of harm to human health and the environment at sites where site investigations conducted in accordance with $nv-Wm100 through 1000, Env-Ws 412, Env-Ws 410, the VPCPolicy, and this policy have determined that the releaser of cuntaminants is liwtitt d to soil and/or groundwater
. AMethod 2Risk Characterization must be conducted in combination with a separate characterization of the risk Page 5 0 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 CAS No
. "' S-1(WWkg) "" S-2 (Mg/ko m 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 too 0 1 .70

0 1,700 F1110 mudwMe 206-430 810 2,500 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 of three Total of three P hmanthm

e 6 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 Cales wy $-1 Soil standard
. Column (4)_ Meted 1 Cawsny S-2 Soil St andmti Column Melbwd 1 Category S3 Soil Smdaad
. NOTES ; 1) For the pmpom of this penny, awbtmzcnea include 1$,a aimethyl beazme, 1.73 arimarhyl benamq n-propyl beg ., sbutyl benaoe, 4-isoprupyl ttuna te :mbusyl baume 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 the NHS-l, AM S.2 and NH 5-3 standsxds
. 2) Cyanide oeodadtt were do elapeidusing ftva cyanidetnziaty mdpbyOant dhtacuastita
. Grmpkscd tysnide ur one cyanide species canbe addseasedvia Method 2 at 3 lank CLaaehmizaianmethedologes
. 3) Asoramia41evel of 400tag/1tg Lasbeen set far lead based tat IRA's 'Tavised Interim Soil Lead t3uidasce for CHR Ct e, Sites and RCRA Cagewe Action Pawf6vs'(U.S_ EPA
. 1994)
. Bstlwoamd levels of lead ate Aw4utmdy elevated i0older learns and cities, clue tosula athauar, lead paint andotLa soar= Levels bdwma 400end loOD rhouldbe evaluated to delemim

whether high badcgxouad lcvals will preclude significant avenll area risk reductionby addoasingsite lead caautamdnant levels
. Massaobusats DEPissued a UrbanFill "Aac)cgreund" Lauds 17d~ctarsimDocument an 6/17/1996that eoutnins adatabase of up to 973 sampld rtnadts the PAlb and mostak
. A statisucol analysis of theconmattetiou disaibudm o these woUminants Is prevented m Us dodhaeet andmaybe useful in c*uefonwith site spaafic sampling rczdta to evaluate theprobability of hightbm bsckgvumd levels levels ofwatels beang present 4) ' The S-1 and S .2 PCB ®mmber is basedan EPA' t Augttat 1990 "datidaaea on Remedial Actims foe Superfmd Siteswith Cewlami~8vea' mr reeidmtisl ar eas 5) Stwdar4 $br carcinogenic PAPAwen ealeulatad usingthe potency tiae7ms dwdoped by OA, based ® equivalencytoEmra(a)Pyraoe6) method 1 om7 oandarda fb r9msa(gja,) PQYlme~ Pheaanthtvne and Frnnv am clawed byadding the mo=baitions ofeach of thesethemcompounds and onmpatiws thetotal vlihtc t othe appropriatevalue in eolmm 3,4 or S
. r Standards were per developedft this caatamleant bemuse theaanssay physi cal property informadon was not avdUble to

me the Iraehfg modal cc becom of queadow

ral" to PQLs