/ 1

! I I EX'P I:,

December 27,2002

Pacific Lumber-M P.O. Box 37 Scotia, CA 95565-0037

Attn: John ~revok

RE: 095048:500, ,Hely . Creek .

SAMPLEiIDENTIFICATION .

Fraction Client Sample Description -

OlA S-1 018 S-1 01C S-1 02A 5-2 . 028 $2 02c SQ

Order No.: 02 12432 I- , -

Invoice No:: 30371 PO No.: M-38250 r

! ELAP No. 1247-Expires July 2004 -

L

I -

ND = Not Detecied at the Reporting Limit

Limit = Reporting Limit 1 I

All solid results are expressed on a wet- weight basis unless otherwise noted.

IREPORT CERTIFIED BY . .

, s

, I .... ' . .-.,... .

I .,.-..'- Laboratory Supervisor(~) QA Unit '- .-.Tesse G. Chanev, Jr.

I . , I Laboratory Director

Date: 27-Dec-02

Workorder: 0212432 ANALYTICAL REPORT

I -- Client Sample ID: S-1 Received: 1211 6/02 Collected: 12/16/02 1450

1 Lab ID: 0212432-01A

1 ~ e s t Name: Chemical Oxygen Demand Reference: EPA 410.4

Parameter - Result - Limit - Units - DF Extracted Analvzed Chemical Oxygen Demand 80 25 mglL 5.0 12/26/02

1 Client Sample ID: S- 1 ' Received: 1211 6/02 Collected: 12/16/02 1450 Lab ID: 0212432-01B

1 Test Name: Settleable solids Parameter'

Settleable Solids

Reference: EPA 160.5

Result - Limit - Units - - DF . Extracted Analvzed 1 .O 0.10 ' mUUhour 1.0 1211 7/02

I

Client Sample ID: S-l Lab ID: 02 12432-0 1 C

Received: 1211 6/02 Collected: 12/16/02 14:50

Test Name: Conductivity Reference: Std. Meth. 18th Ed. 2510

Parameter - Result - Limit - Units - DF Extracted Analvzed Conductivity 100 1 .O pmhoslcm 1.0 12/1 6/02'

I Test Name: PH Reference: Std. Meth. 18th Ed. 4500 H+ B

Parameter - Result - Limit - Units - DF Extracted Analvzed PH 7.3 NIA pH Units 1.0 12/16/02

' Test Name: Turbidity Reference: EPA 180.1

Parameter - Result Limit - Units - DF . Extracted Analyzed Turbidity ' 410 0.25 NTU 5.0 12/16/02

7 Client Sample ID: S-2 Received: 1211 6/02 Collected: 1.2116102 15: 10 1

Lab ID: 02 12432-02A

7 Test Name: Chemical Oxygen Demand Reference: EPA 4 10.4 J

Parameter - Result - Limit - Units - DF , . Extracted Analvzed Chemical Oxygen Demand 110 25 mglL 5.0 12/26/02

7

Page I o f 2

NC)KTH COAST LABORATORIES 5680 West End Road Arcala California 95521 . 707.822-4649 - FAX 707-822-6831

Pnrled on Pawr

Date: 27-Dec-02 Workorder: 02 12432

ANALYTICAL REPORT

Client Sample ID: S-2 Received: 121 16/02 Collected: 1211 6/02 15:.10 Lab ID: 02 12432-02B

Parameter Settleable Solids

Reference: EPA 160.5

Result - Limit - - DF Extracted Analvzed 0.90 . 0.10 mUUhour 1.0 ' l a 1 7/02

Client Sample ID: S-2 Received: 1211 6/02 Collected: 12/16/02 15:lO Lab ID: 02 12432-02C ,

Test Name: Conductivity

Parameter Conductivity

Test Name: PH Parameter

PH

Reference: Std. Meth. 18th Ed. 2510

Result - Limit 7

Units - DF - Extracted Analvzed > a 100 1 .O pmhoslcm 1:O 1211 6/02

Reference: Std. Meth. 18th Ed. 4500 H+ B

Result - Limit - - Units - DF Extracted Analvzed 7.3 NIA pH Units 1.0 12/16/02

Test Name: Turbidity Reference: EPA 180.1

Parameter - Result - Limit - Units - DF Extracted Analyzed Turbidity 520 0.25 NTU 5.0 1211 6/02

Page 2 of 2

VORTH COAST LABORATORIES .5680 West End Roa'd Arcala Caiiiornia 95521 '. 707-622-4049 . FAX 707-822.683 1 -

NORTH COAST

April 04,2003

Pacific Lumber-M P.0, Box 37 Scotia, CA 95565-0037

Order No.: 0303529 Invoice No,: 32816 PO NO.: M-47625 ELM No, 1247-Expires July 2004

Attn: John Prevost

RE: 095048.500 Hely Creek

SAMPLE lDENTlFlCATlON

Fractlon Client Sample Descrlptlon ND = Not Detected at the Reporting Limit

Limit - Reporting Limit All solid results are expressed on a wet- weight basis unless otherwise noted.

Laborato~y Supe~-visor(s) QA Unit Jesse G. Chaney, Jr. Laboratory Director

5680 west End Road . AI-cata C;!lifornia 95521-9202 707-822-4649 FAX 707-822-6831 , *. c3 - m ~ o q c ( s d ~ ~ r i .

ANALYTICAL REPORT

Client Sample ID; S-2 Lab ID: 0303529-01A

Received: 3120103 ~ollccted; 3/20103 10:30

~ e s t Name: Chemlml Oxygen Demand Reference: EPA 410.4 Parameter Result Llmft - Units @z Extracted @alvzed2

Chemical Oxygen Demand, 16 5,O men- 1 .O 4/3/03 4/3/08

Received: 3l20103 . Collected: 3/20103 10:30 Client S~mple ID: S-2 Lab ID: 0303529-0113

Reference: Std. Meth. I 8th Ed. 261 0 Lrrnit &!& Fz! JCxtracted &alvzed

1 .O pmhoslom 1.0 9127109

Test Nan~e: Conductlvlty parameter

ConducUvlty Result

i60 .

Reference: ~ t d . Meth. 18th Ed. 4500 H+ 8 , ,- Test Name: pH Parameter ,

P H Result

7.7 p~& ul!kl ' pxtracted Dalyzed .

NIA pH Unlb 1.0 9120103

Reference: EPA 180.1 LImft Um!h - -. RE' pxtracted &alvzed

0.060 N7U 1 .O 8120103

Test Name: Tu*idi t~

Parameter Turbidity

Result 23

Client Sample ID: S-2 Received: 3120103 Collected: 3120103 10:30 Lab ID: 0303529-01C

Test Name: Settleable Solids. Reference: EPA 160.5 Parameter Result ' m Unfts Dl! Extracted Analvzed

Settleable Solids ND 0.10 mUUhour 1.0 9120103

Client Samplc ID: S-1 Received: 3120103 . ' Collected: 3120103 1050 Lab ID: 0303529-02A

Test Name: Chemical Oxygen Demand Reference: EPA 410.4 ,

Parameter Result Urnit Unlts - DP Extracted Analvzed Chemlcal Oxygen Demand 16 6.0 m I J L . 1.0 4/3/08 4/3/03

Page 1 of 2

NORTH COAST LABORATORIES 5680 West End Road Arcata, California 95521-9202 707-8224649 FAX 707-822-6831

c9 RL*ldawRpr

Date: 04-Apr-03 Workorder! 0303529

ANALYTICAL REPORT

Client Sample IDa S-1 Lab I..: 0303529-02B

Test Nmc: Conductivity

Parameter ConducUvlty

Parameter pH

~ e s i N~me: Turbldlty Parameter

Turbldlty

Received: 3120103 Collected; 3120103 1050

Reference: Std. Meth, 18th Ed. 2510 Result * Llmlit - - Units DF Extracted A~lalvzed

160 1 .O pmhoslcm , 1.0 3127103

Reference: Std. Meth. 18th Ed. 4500 H+ 0

Result - u t Unfts DF Extracted Analvzed 7.8 NIA pH Unlts 1.0 3/20/03

Reference: EPA 180.1

Result Linlft - Units - DF Extrncted Analvzcd 24 0.050 . NTU 1 .O 3120103

Client Sample ID: S-1 Received: 3120103 Collected: 3120103 10:50 . ,

Lab ID: 0303529-02C -

~ e s t Name; Settleable Sollds Reference: EPA 160.5 Result Limit -

Par%meter - DF Extracted ~A~alvzed ~e'ttleable Solids ND . 0.10 rnUUhour 1.0 3120103 -

,

Page 2 o f 2

NORTH COAn LABORATORIES 5680 West End Road - Arcata, Califomla 95521-9202 707-822-4649 FAX 707-822-6831

A . . . - . . -

SUMMARY OF SURFACE WATER ANALYTICAL RESULTS

Hardness Calculation Waste inWCaCO3I1) Alkalinity ImCaCO3/L) Bicarbonate (rnciCaC03k) Carbonate (msCaC03K)

I Chloride ConductMtV (urnhodan) Hydroxide (maCaCO3R) Sulfate Total Dissolved Solids DH (DH units) Setteable Solids (mULlhr) TlllMdii rn) - Fluoride Nibweditrate Tannin and Umh

AnIimonv Arsenic Barium Benrllium Cadmium Cafdum Chromium Coban COPW Iron Lead Maanesium Mamanes8 Mercurv. Molvbdenum Nickel Potasshrm Sefenhnn Silver Sodhnn Thallium vanadium

Units = mgR, unless noted

Page 1 of2

hloromethane Vinvl Chloride Bmmomethane Chloroethane Trichlomfluoromethane 1 .ldichloroettiene Methvlene Chloride trans-1.2dichloroethene

1.2dichlomethane Trlchloroethene 1.2dichlomomoane Bmmodichlommethane 2-ChlomethvMnvlether trans-1.3-dichlomomoene as-1.3-dichlomorooene 1.1.2-trichlomethane Tetrachloroethene

1.3dichlorobenzene

A-Chlnm-hnthvlnhnnd '

7 A CiTrirhLvnnhannl 7 dJ) in i t rnM A-Ninhnnnl 7-mathvld Cimnitmnhand Pantarhlnrnnhnnnl ,

SUMMARY OF SURFACE WATER ANALYnCAL RESULTS

Unls = ugR - = Not Tested

Page 2 of 2

SUMMARY OF SURFACE WATER ANALYTICAL RESULTS

Units = mglL. unless noted - = Nd Tested

trans-1.2dichloroethene 1 .I dichloroethane

C a M n Tetrachloride 1 Pdichloroethane Trichloroethene 1,2dichloropropane Bromodichloromethane 2-ChloroeU~Wnvlether trans-1.3-dichloropropem cis-1.3-dichloropropene 1,l L-bichloroethane Tetrachloroethene Oibromochloromethane

Ethyl Benzene

Units = ugk - = Not Tested

SUMMARY OF SURFACE WATER ANALYIICAL RESULTS

Page 2 of 2