ANALYTICAL SUMMARY - mbta.com · FIELD SAMPLE # LAB ID MATRIX SAMPLE DESCRIPTION TEST Subcontract Lab (if any ) Cert. Nos. Text28: S04 ... SOIL Not Specified eph - solid 04 ... only

EARTH TECH - CONCORD300 BAKER AVE., SUITE 290CONCORD, MA 01742ATTN: ELISSA BROWN

7/17/2008

CONTRACT NUMBER: PURCHASE ORDER NUMBER:

PROJECT NUMBER:

REPORT DATE

ANALYTICAL SUMMARY

LIMS BAT #: LIMT-17391

JOB NUMBER: 63728.39

The results of analyses performed on the following samples submitted to the CON-TEST Analytical Laboratory are found in this report.Results are based on samples as submitted to the laboratory and relate only to the items collected and tested.

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332

PROJECT LOCATION: MBTA READVILLE

FIELD SAMPLE # LAB ID MATRIX SAMPLE DESCRIPTION TEST Subcontract Lab (if any) Cert. Nos.

Text28: S04-A-3 08B24601 SOIL Not Specified as (mg/kg)dw icp

Text28: S04-A-3 08B24601 SOIL Not Specified eph - solid 04

Text28: S04-A-3 08B24601 SOIL Not Specified pb (mg/kg)dw icp

Text28: S04-A-3 08B24601 SOIL Not Specified solids (percent)

Text28: S04-A-3 08B24619 SOIL Not Specified tclp - lead icp


























Text28: S05-B-1 08B24607 SOIL Not Specified as (mg/kg)dw icp

Text28: S05-B-1 08B24607 SOIL Not Specified eph - solid 04

Text28: S05-B-1 08B24607 SOIL Not Specified pb (mg/kg)dw icp

Text28: S05-B-1 08B24607 SOIL Not Specified solids (percent)

Text28: S05-B-1 08B24625 SOIL Not Specified tclp - lead icp




7/17/2008


PROJECT NUMBER:

REPORT DATE

ANALYTICAL SUMMARY


















Text28: S05-C-1 08B24611 SOIL Not Specified as (mg/kg)dw icp

Text28: S05-C-1 08B24611 SOIL Not Specified eph - solid 04

Text28: S05-C-1 08B24611 SOIL Not Specified pb (mg/kg)dw icp

Text28: S05-C-1 08B24611 SOIL Not Specified solids (percent)

Text28: S05-C-1 08B24629 SOIL Not Specified tclp - lead icp


























7/17/2008


PROJECT NUMBER:

REPORT DATE

ANALYTICAL SUMMARY

















7/17/2008


PROJECT NUMBER:

REPORT DATE

ANALYTICAL SUMMARY





The CON-TEST Environmental Laboratory operates under the following certifications and accreditations. AIHAaccreditations only apply to NIOSH methods and Environmental Lead Analyses.

Comments :

REVISED REPORT - 7/18/08 - REPORT REGENERATED WITH DATA ENHANCEMENT REQUIREMENTS

CASE NARRATIVE SUMMARY

Recommended sample holding times were not exceeded for all samples unless listed below:None Exceeded

All samples for the method(s) listed were received preserved properly in the proper containers at 4°C +/- 2 degrees as specified on the chain-of-custody form unless listed below: All properly preserved

There are no analytical issues which affect the usability of the data.

DETAILED CASE NARRATIVE

EXTRACTABLE PETROLEUM HYDROCARBONS (EPH) MADEP-EPH-04-1.1 ADDITIONAL DETAILS

Solid samples, if any, in the batch were extracted by the following method:Microwave: SW846 3546

SPE cartridge contamination with non-petroleum compounds, if present, is verified by GC/MSin each method blank per extraction batch and excluded from C11-C22 aromatic range fraction in all samples in the batch.

Target compounds are subtracted from the C11-C22 aromatic range but not from the unadjusted C11-C22 aromatic range. No significant modifications were made to the method.

All EPH samples were analyzed undiluted unless specified below:Sample Dilution(s)08B24607 x208B24609 x208B24610 x208B24614 x208B24615 x2

METHOD SW846-6010 - ADDITIONAL DETAILS

In method 6010, only total As, Pb and TCLP Pb were requested and reported. A sample duplicateand ms were performed on sample 08b24604. The ms is outside control limits for Pb. Sampleconcentration >4X spike concentration, therefore a representative recovery may not be obtainable,Control limits provided for reference only (not applicable).

LIMS BATCH NO. : LIMT-17391

ELISSA BROWNEARTH TECH - CONCORD300 BAKER AVE., SUITE 290CONCORD, MA 01742

7/17/2008

LIMT-173917/3/2008MBTA READVILLEProject Location:

Date Received: 63728.39LIMS-BAT #:Job Number:

Purchase Order No.:Page 1 of 53


Field Sample # : S04-A-3

Sample ID : 08B24601

Results Date AnalystAnalyzed

RL SPEC Limit P/ FLo Hi

‡Sampled : 7/2/2008Not Specified

Units

SOILSample Matrix:

Arsenic mg/kg dry wt 29.4 07/10/08 OP 2.78






Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:


RL = Reporting Limit

ND = Not Detected at or above the Reporting Limit

NM = Not Measured

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

* = See end of report for comments and notes applying to this sample‡ = See attached chain-of-custody record for time sampled


7/17/2008










Units

SOILSample Matrix:


Field Sample # : S05-B-1





Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008





Field Sample # : S05-C-1





Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:


Analytical Method:SW846 3050/6010SAMPLES ARE DIGESTED WITH NITRIC ACID AND THEN ANALYZED BYINDUCTIVELY COUPLED PLASMA EMISSION SPECTROSCOPY.



NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

C9-C18 Aliphatics mg/kg dry wt ND 07/09/08 CJM 33.4

C19-C36 Aliphatics mg/kg dry wt 37.4 07/09/08 CJM 33.4

Unadjusted C11-C22 Aromatics mg/kg dry wt 140 07/09/08 CJM 33.4

C11-C22 Aromatics mg/kg dry wt 115 07/09/08 CJM 33.4

Acenaphthene mg/kg dry wt ND 07/09/08 CJM 0.2

Acenaphthylene mg/kg dry wt 0.3 07/09/08 CJM 0.2

Anthracene mg/kg dry wt 0.4 07/09/08 CJM 0.2

Benzo(a)anthracene mg/kg dry wt 1.7 07/09/08 CJM 0.2

Benzo(a)pyrene mg/kg dry wt 1.7 07/09/08 CJM 0.2

Benzo(b)fluoranthene mg/kg dry wt 3.1 07/09/08 CJM 0.2

Benzo(g,h,i)perylene mg/kg dry wt 1.0 07/09/08 CJM 0.2

Benzo(k)fluoranthene mg/kg dry wt 1.1 07/09/08 CJM 0.2

Chrysene mg/kg dry wt 2.3 07/09/08 CJM 0.2

Dibenzo(a,h)anthracene mg/kg dry wt 0.3 07/09/08 CJM 0.2

Fluoranthene mg/kg dry wt 4.7 07/09/08 CJM 0.2

Fluorene mg/kg dry wt ND 07/09/08 CJM 0.2

Indeno(1,2,3-cd)pyrene mg/kg dry wt 1.0 07/09/08 CJM 0.2

2-Methylnaphthalene mg/kg dry wt ND 07/09/08 CJM 0.2

Naphthalene mg/kg dry wt ND 07/09/08 CJM 0.2

Phenanthrene mg/kg dry wt 2.0 07/09/08 CJM 0.2

Pyrene mg/kg dry wt 4.6 07/09/08 CJM 0.2

Date Extracted EPH Solid 7/7/2008 07/09/08 CJM



NM = Not Measured




7/17/2008






Analytical Method:MADEP-EPH-04-1SAMPLES ARE EXTRACTED WITH METHYLENE CHLORIDE AND ACETONE BY PRESSURIZED FLUID EXTRACTION (SW846 3545) OR MICROWAVE (SW846 3546), EXCHANGED INTO HEXANE AND CONCENTRATED. ALIPHATIC AND AROMATIC FRACTIONS ARE SEPARATED. ANALYSIS IS BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION DETECTION. PAH AND C11-C22 AROMATICS ARE DETERMINED IN THE METHYLENECHLORIDE FRACTION. C9-C18 AND C19-C36 ALIPHATICS ARE DETERMINED IN THE HEXANE FRACTION. TARGET COMPOUND CONTRIBUTIONS ARE SUBTRACTED FROM THE SUMMED AROMATIC RANGE, BUT NOT FROM THE UNADJUSTED C11-C22 AROMATIC RANGE.



NM = Not Measured




7/17/2008










Units

SOILSample Matrix:




C11-C22 Aromatics mg/kg dry wt 88.6 07/09/08 CJM 33.0





















NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:
















Fluorene mg/kg dry wt 0.3 07/09/08 CJM 0.2









NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

























NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:



Unadjusted C11-C22 Aromatics mg/kg dry wt 97.2 07/09/08 CJM 31.3






















NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

























NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:


C19-C36 Aliphatics mg/kg dry wt 117 07/09/08 CJM 64.4




Acenaphthylene mg/kg dry wt ND 07/09/08 CJM 0.3








Dibenzo(a,h)anthracene mg/kg dry wt ND 07/09/08 CJM 0.3











NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

























NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

























NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:














Dibenzo(a,h)anthracene mg/kg dry wt ND 07/09/08 CJM 0.3











NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Anthracene mg/kg dry wt ND 07/09/08 CJM 0.2


















NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

























NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

























NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

























NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

























NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:


















2-Methylnaphthalene mg/kg dry wt 0.2 07/09/08 CJM 0.2







NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:


C19-C36 Aliphatics mg/kg dry wt 109 07/09/08 CJM 32.7

















Naphthalene mg/kg dry wt 0.2 07/09/08 CJM 0.2






NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:



















Naphthalene mg/kg dry wt 0.2 07/09/08 CJM 0.2






NM = Not Measured




7/17/2008









NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

Lead mg/kg dry wt 541 07/10/08 OP 0.84






Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:


Analytical Method:SW846 3050/6010SAMPLES ARE DIGESTED WITH NITRIC ACID AND THEN ANALYZED BYINDUCTIVELY COUPLED PLASMA EMISSION SPECTROSCOPY.



NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

Solids, total % 90.0 07/08/08 KMT






Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:


Analytical Method:SM 2540GPERCENT OF SAMPLE REMAINING AFTER DRYING OVERNIGHT AT 103-105 DEGREESCENTIGRADE.



NM = Not Measured




7/17/2008










Units

SOILSample Matrix:

Lead mg/l leachate 0.746 07/11/08 OP 0.015 P5






Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:







Units

SOILSample Matrix:




NM = Not Measured




7/17/2008










Units

SOILSample Matrix:







Units

SOILSample Matrix:

Lead mg/l leachate 8.42 07/11/08 OP 0.015 F5






Units

SOILSample Matrix:


Analytical Method:SW846 1311/6010SAMPLES ARE EXTRACTED INTO pH 5.0 BUFFER FOR 18-24 HOURS AND THENANALYZED BY INDUCTIVELY COUPLED PLASMA EMISSION SPECTROMETRY. WATER SAMPLESARE FILTERED, NOT EXTRACTED.



NM = Not Measured




7/17/2008





** END OF REPORT **



NM = Not Measured



SAMPLE QC: Sample Results with Duplicates Sample Matrix Spikes and Matrix Spike Duplicates

BATCH QC: Lab fortified Blanks and Duplicates Standard Reference Materials and Duplicates Method Blanks

Report Date: 7/17/2008 Lims Bat # : LIMT-17391 Page 1 of 16

QC SUMMARY REPORT


Sample Id Analysis QC Analysis Values Units Limits

GC/FID-21610QC Batch Number:

08B24598Surrogate Recovery 102.1 % 40-1402-FluorobiphenylSurrogate Recovery 98.0 % 40-1402-BromonaphthaleneSur. Recovery 55.0 % 40-140ChlorooctadecaneSur. Recovery 55.9 % 40-140Terphenyl








08B24606Surrogate Recovery 121.4 % 40-1402-FluorobiphenylSurrogate Recovery 114.0 % 40-1402-BromonaphthaleneSur. Recovery 63.6 % 40-140Chlorooctadecane




QC SUMMARY REPORT




08B24606Sur. Recovery 72.0 % 40-140Terphenyl





BLANK-120061Blank <0.2 mg/kg dry wtNaphthaleneBlank <0.2 mg/kg dry wtAcenaphtheneBlank <0.2 mg/kg dry wtAcenaphthyleneBlank <0.2 mg/kg dry wtAnthraceneBlank <0.2 mg/kg dry wtBenzo(a)anthraceneBlank <0.2 mg/kg dry wtBenzo(a)pyreneBlank <0.2 mg/kg dry wtBenzo(b)fluorantheneBlank <0.2 mg/kg dry wtBenzo(g,h,i)peryleneBlank <0.2 mg/kg dry wtChryseneBlank <0.2 mg/kg dry wtDibenzo(a,h)anthraceneBlank <0.2 mg/kg dry wtFluorantheneBlank <0.2 mg/kg dry wtFluoreneBlank <0.2 mg/kg dry wtIndeno(1,2,3-cd)pyreneBlank <0.2 mg/kg dry wt2-MethylnaphthaleneBlank <0.2 mg/kg dry wtPhenanthreneBlank <0.2 mg/kg dry wtPyreneBlank <0.2 mg/kg dry wtBenzo(k)fluorantheneBlank <0.2 mg/kg dry wtn-NonaneBlank <0.2 mg/kg dry wtNaphthalene Aliphatic FractionBlank <0.2 mg/kg dry wt2-Methylnaphthalene Aliphatic FractionBlank <30.1 mg/kg dry wtUnadjusted C11-C22 Aromatics




QC SUMMARY REPORT




BLANK-120061Blank <30.1 mg/kg dry wtC9-C18 AliphaticsBlank <30.1 mg/kg dry wtC19-C36 AliphaticsBlank <30.1 mg/kg dry wtC11-C22 Aromatics

LFBLANK-81691Lab Fort Blank Amt. 5.0 mg/kg dry wtNaphthaleneLab Fort Blk. Found 3.3 mg/kg dry wtLab Fort Blk. % Rec. 67.8 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.5 mg/kg dry wtDup Lab Fort Bl %Rec 70.5 % 40-140Lab Fort Blank Range 2.6 unitsLab Fort Bl. Av. Rec 69.2 %LFB Duplicate RPD 3.8 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtAcenaphtheneLab Fort Blk. Found 3.8 mg/kg dry wtLab Fort Blk. % Rec. 76.4 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.8 mg/kg dry wtDup Lab Fort Bl %Rec 76.3 % 40-140Lab Fort Blank Range 0.1 unitsLab Fort Bl. Av. Rec 76.3 %LFB Duplicate RPD 0.2 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtAcenaphthyleneLab Fort Blk. Found 3.8 mg/kg dry wtLab Fort Blk. % Rec. 77.1 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.8 mg/kg dry wtDup Lab Fort Bl %Rec 76.8 % 40-140Lab Fort Blank Range 0.2 unitsLab Fort Bl. Av. Rec 77.0 %LFB Duplicate RPD 0.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtAnthraceneLab Fort Blk. Found 4.3 mg/kg dry wtLab Fort Blk. % Rec. 87.9 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.3 mg/kg dry wtDup Lab Fort Bl %Rec 86.1 % 40-140Lab Fort Blank Range 1.8 unitsLab Fort Bl. Av. Rec 87.0 %LFB Duplicate RPD 2.0 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtBenzo(a)anthraceneLab Fort Blk. Found 4.2 mg/kg dry wtLab Fort Blk. % Rec. 84.9 % 40-140




QC SUMMARY REPORT




LFBLANK-81691Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtBenzo(a)anthraceneDup Lab Fort Bl. Fnd 4.1 mg/kg dry wtDup Lab Fort Bl %Rec 82.9 % 40-140Lab Fort Blank Range 1.9 unitsLab Fort Bl. Av. Rec 83.9 %LFB Duplicate RPD 2.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtBenzo(a)pyreneLab Fort Blk. Found 4.3 mg/kg dry wtLab Fort Blk. % Rec. 87.8 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.2 mg/kg dry wtDup Lab Fort Bl %Rec 85.8 % 40-140Lab Fort Blank Range 2.0 unitsLab Fort Bl. Av. Rec 86.8 %LFB Duplicate RPD 2.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtBenzo(b)fluorantheneLab Fort Blk. Found 4.2 mg/kg dry wtLab Fort Blk. % Rec. 85.5 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.1 mg/kg dry wtDup Lab Fort Bl %Rec 83.5 % 40-140Lab Fort Blank Range 1.9 unitsLab Fort Bl. Av. Rec 84.5 %LFB Duplicate RPD 2.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtBenzo(g,h,i)peryleneLab Fort Blk. Found 4.2 mg/kg dry wtLab Fort Blk. % Rec. 85.2 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.1 mg/kg dry wtDup Lab Fort Bl %Rec 83.3 % 40-140Lab Fort Blank Range 1.9 unitsLab Fort Bl. Av. Rec 84.3 %LFB Duplicate RPD 2.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtChryseneLab Fort Blk. Found 4.3 mg/kg dry wtLab Fort Blk. % Rec. 86.3 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.2 mg/kg dry wtDup Lab Fort Bl %Rec 84.4 % 40-140Lab Fort Blank Range 1.8 unitsLab Fort Bl. Av. Rec 85.4 %LFB Duplicate RPD 2.2 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtDibenzo(a,h)anthracene




QC SUMMARY REPORT




LFBLANK-81691Lab Fort Blk. Found 4.2 mg/kg dry wtDibenzo(a,h)anthraceneLab Fort Blk. % Rec. 84.8 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.1 mg/kg dry wtDup Lab Fort Bl %Rec 83.2 % 40-140Lab Fort Blank Range 1.5 unitsLab Fort Bl. Av. Rec 84.0 %LFB Duplicate RPD 1.8 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtFluorantheneLab Fort Blk. Found 4.2 mg/kg dry wtLab Fort Blk. % Rec. 84.7 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.1 mg/kg dry wtDup Lab Fort Bl %Rec 82.6 % 40-140Lab Fort Blank Range 2.1 unitsLab Fort Bl. Av. Rec 83.7 %LFB Duplicate RPD 2.6 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtFluoreneLab Fort Blk. Found 4.0 mg/kg dry wtLab Fort Blk. % Rec. 80.7 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.9 mg/kg dry wtDup Lab Fort Bl %Rec 79.7 % 40-140Lab Fort Blank Range 1.0 unitsLab Fort Bl. Av. Rec 80.2 %LFB Duplicate RPD 1.2 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtIndeno(1,2,3-cd)pyreneLab Fort Blk. Found 4.0 mg/kg dry wtLab Fort Blk. % Rec. 80.6 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.9 mg/kg dry wtDup Lab Fort Bl %Rec 78.8 % 40-140Lab Fort Blank Range 1.7 unitsLab Fort Bl. Av. Rec 79.7 %LFB Duplicate RPD 2.2 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wt2-MethylnaphthaleneLab Fort Blk. Found 3.6 mg/kg dry wtLab Fort Blk. % Rec. 73.5 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.7 mg/kg dry wtDup Lab Fort Bl %Rec 75.3 % 40-140Lab Fort Blank Range 1.8 unitsLab Fort Bl. Av. Rec 74.4 %




QC SUMMARY REPORT




LFBLANK-81691LFB Duplicate RPD 2.4 % 0-252-MethylnaphthaleneLab Fort Blank Amt. 5.0 mg/kg dry wtPhenanthreneLab Fort Blk. Found 4.0 mg/kg dry wtLab Fort Blk. % Rec. 81.9 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.0 mg/kg dry wtDup Lab Fort Bl %Rec 80.3 % 40-140Lab Fort Blank Range 1.5 unitsLab Fort Bl. Av. Rec 81.1 %LFB Duplicate RPD 1.9 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtPyreneLab Fort Blk. Found 4.4 mg/kg dry wtLab Fort Blk. % Rec. 88.0 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.2 mg/kg dry wtDup Lab Fort Bl %Rec 85.4 % 40-140Lab Fort Blank Range 2.5 unitsLab Fort Bl. Av. Rec 86.7 %LFB Duplicate RPD 2.9 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtBenzo(k)fluorantheneLab Fort Blk. Found 4.3 mg/kg dry wtLab Fort Blk. % Rec. 86.0 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.2 mg/kg dry wtDup Lab Fort Bl %Rec 84.3 % 40-140Lab Fort Blank Range 1.7 unitsLab Fort Bl. Av. Rec 85.2 %LFB Duplicate RPD 2.0 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtn-NonaneLab Fort Blk. Found 1.6 mg/kg dry wtLab Fort Blk. % Rec. 33.9 % 30-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 1.6 mg/kg dry wtDup Lab Fort Bl %Rec 33.1 % 30-140Lab Fort Blank Range 0.8 unitsLab Fort Bl. Av. Rec 33.5 %LFB Duplicate RPD 2.4 %Lab Fort Blank Amt. 3.3 mg/kg dry wtNaphthalene Aliphatic FractionLab Fort Blk. Found 0.0 mg/kg dry wtLab Fort Blk. % Rec. 0.0 % 0-5Dup Lab Fort Bl Amt. 3.5 mg/kg dry wtDup Lab Fort Bl. Fnd 0.0 mg/kg dry wtDup Lab Fort Bl %Rec 0.0 % 0-5




QC SUMMARY REPORT




LFBLANK-81691Lab Fort Blank Range 0.0 unitsNaphthalene Aliphatic FractionLab Fort Bl. Av. Rec 0.0 %Lab Fort Blank Amt. 3.6 mg/kg dry wt2-Methylnaphthalene Aliphatic FractionLab Fort Blk. Found 0.0 mg/kg dry wtLab Fort Blk. % Rec. 0.0 % 0-5Dup Lab Fort Bl Amt. 3.7 mg/kg dry wtDup Lab Fort Bl. Fnd 0.0 mg/kg dry wtDup Lab Fort Bl %Rec 0.0 % 0-5Lab Fort Blank Range 0.0 unitsLab Fort Bl. Av. Rec 0.0 %Lab Fort Blank Amt. 85.0 mg/kg dry wtUnadjusted C11-C22 AromaticsLab Fort Blk. Found 73.8 mg/kg dry wtLab Fort Blk. % Rec. 86.9 % 40-140Dup Lab Fort Bl Amt. 85.0 mg/kg dry wtDup Lab Fort Bl. Fnd 72.7 mg/kg dry wtDup Lab Fort Bl %Rec 85.6 % 40-140Lab Fort Blank Range 1.2 unitsLab Fort Bl. Av. Rec 86.2 %LFB Duplicate RPD 1.5 % 0-25Lab Fort Blank Amt. 30.0 mg/kg dry wtC9-C18 AliphaticsLab Fort Blk. Found 18.1 mg/kg dry wtLab Fort Blk. % Rec. 60.5 % 40-140Dup Lab Fort Bl Amt. 30.0 mg/kg dry wtDup Lab Fort Bl. Fnd 17.1 mg/kg dry wtDup Lab Fort Bl %Rec 57.0 % 40-140Lab Fort Blank Range 3.5 unitsLab Fort Bl. Av. Rec 58.8 %LFB Duplicate RPD 6.0 % 0-25Lab Fort Blank Amt. 40.0 mg/kg dry wtC19-C36 AliphaticsLab Fort Blk. Found 29.2 mg/kg dry wtLab Fort Blk. % Rec. 73.1 % 40-140Dup Lab Fort Bl Amt. 40.0 mg/kg dry wtDup Lab Fort Bl. Fnd 27.0 mg/kg dry wtDup Lab Fort Bl %Rec 67.6 % 40-140Lab Fort Blank Range 5.5 unitsLab Fort Bl. Av. Rec 70.4 %LFB Duplicate RPD 7.8 % 0-25




QC SUMMARY REPORT









BLANK-120062Blank <0.2 mg/kg dry wtNaphthaleneBlank <0.2 mg/kg dry wtAcenaphtheneBlank <0.2 mg/kg dry wtAcenaphthyleneBlank <0.2 mg/kg dry wtAnthraceneBlank <0.2 mg/kg dry wtBenzo(a)anthraceneBlank <0.2 mg/kg dry wtBenzo(a)pyreneBlank <0.2 mg/kg dry wtBenzo(b)fluorantheneBlank <0.2 mg/kg dry wtBenzo(g,h,i)peryleneBlank <0.2 mg/kg dry wtChryseneBlank <0.2 mg/kg dry wtDibenzo(a,h)anthraceneBlank <0.2 mg/kg dry wtFluorantheneBlank <0.2 mg/kg dry wtFluoreneBlank <0.2 mg/kg dry wtIndeno(1,2,3-cd)pyreneBlank <0.2 mg/kg dry wt2-MethylnaphthaleneBlank <0.2 mg/kg dry wtPhenanthreneBlank <0.2 mg/kg dry wtPyreneBlank <0.2 mg/kg dry wtBenzo(k)fluorantheneBlank <0.2 mg/kg dry wtn-Nonane




QC SUMMARY REPORT




BLANK-120062Blank <0.2 mg/kg dry wtNaphthalene Aliphatic FractionBlank <0.2 mg/kg dry wt2-Methylnaphthalene Aliphatic FractionBlank <30.1 mg/kg dry wtUnadjusted C11-C22 AromaticsBlank <30.1 mg/kg dry wtC9-C18 AliphaticsBlank <30.1 mg/kg dry wtC19-C36 AliphaticsBlank <30.1 mg/kg dry wtC11-C22 Aromatics

LFBLANK-81692Lab Fort Blank Amt. 5.0 mg/kg dry wtNaphthaleneLab Fort Blk. Found 3.5 mg/kg dry wtLab Fort Blk. % Rec. 70.6 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.6 mg/kg dry wtDup Lab Fort Bl %Rec 73.0 % 40-140Lab Fort Blank Range 2.4 unitsLab Fort Bl. Av. Rec 71.8 %LFB Duplicate RPD 3.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtAcenaphtheneLab Fort Blk. Found 3.7 mg/kg dry wtLab Fort Blk. % Rec. 75.9 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.9 mg/kg dry wtDup Lab Fort Bl %Rec 78.9 % 40-140Lab Fort Blank Range 3.0 unitsLab Fort Bl. Av. Rec 77.4 %LFB Duplicate RPD 3.9 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtAcenaphthyleneLab Fort Blk. Found 3.8 mg/kg dry wtLab Fort Blk. % Rec. 76.4 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.9 mg/kg dry wtDup Lab Fort Bl %Rec 79.6 % 40-140Lab Fort Blank Range 3.1 unitsLab Fort Bl. Av. Rec 78.0 %LFB Duplicate RPD 4.0 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtAnthraceneLab Fort Blk. Found 3.8 mg/kg dry wtLab Fort Blk. % Rec. 76.5 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.9 mg/kg dry wtDup Lab Fort Bl %Rec 79.9 % 40-140Lab Fort Blank Range 3.4 unitsLab Fort Bl. Av. Rec 78.2 %LFB Duplicate RPD 4.3 % 0-25




QC SUMMARY REPORT




LFBLANK-81692Lab Fort Blank Amt. 5.0 mg/kg dry wtBenzo(a)anthraceneLab Fort Blk. Found 3.7 mg/kg dry wtLab Fort Blk. % Rec. 74.1 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.8 mg/kg dry wtDup Lab Fort Bl %Rec 77.4 % 40-140Lab Fort Blank Range 3.3 unitsLab Fort Bl. Av. Rec 75.8 %LFB Duplicate RPD 4.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtBenzo(a)pyreneLab Fort Blk. Found 3.8 mg/kg dry wtLab Fort Blk. % Rec. 76.9 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.0 mg/kg dry wtDup Lab Fort Bl %Rec 80.5 % 40-140Lab Fort Blank Range 3.6 unitsLab Fort Bl. Av. Rec 78.7 %LFB Duplicate RPD 4.5 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtBenzo(b)fluorantheneLab Fort Blk. Found 3.7 mg/kg dry wtLab Fort Blk. % Rec. 74.7 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.9 mg/kg dry wtDup Lab Fort Bl %Rec 78.7 % 40-140Lab Fort Blank Range 4.0 unitsLab Fort Bl. Av. Rec 76.7 %LFB Duplicate RPD 5.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtBenzo(g,h,i)peryleneLab Fort Blk. Found 4.3 mg/kg dry wtLab Fort Blk. % Rec. 86.7 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.1 mg/kg dry wtDup Lab Fort Bl %Rec 82.0 % 40-140Lab Fort Blank Range 4.7 unitsLab Fort Bl. Av. Rec 84.4 %LFB Duplicate RPD 5.6 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtChryseneLab Fort Blk. Found 3.7 mg/kg dry wtLab Fort Blk. % Rec. 75.5 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.9 mg/kg dry wtDup Lab Fort Bl %Rec 78.8 % 40-140Lab Fort Blank Range 3.2 units




QC SUMMARY REPORT




LFBLANK-81692Lab Fort Bl. Av. Rec 77.1 %ChryseneLFB Duplicate RPD 4.2 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtDibenzo(a,h)anthraceneLab Fort Blk. Found 3.9 mg/kg dry wtLab Fort Blk. % Rec. 78.9 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.0 mg/kg dry wtDup Lab Fort Bl %Rec 81.6 % 40-140Lab Fort Blank Range 2.7 unitsLab Fort Bl. Av. Rec 80.3 %LFB Duplicate RPD 3.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtFluorantheneLab Fort Blk. Found 3.7 mg/kg dry wtLab Fort Blk. % Rec. 75.3 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.9 mg/kg dry wtDup Lab Fort Bl %Rec 78.6 % 40-140Lab Fort Blank Range 3.2 unitsLab Fort Bl. Av. Rec 76.9 %LFB Duplicate RPD 4.2 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtFluoreneLab Fort Blk. Found 3.8 mg/kg dry wtLab Fort Blk. % Rec. 77.4 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.0 mg/kg dry wtDup Lab Fort Bl %Rec 80.6 % 40-140Lab Fort Blank Range 3.1 unitsLab Fort Bl. Av. Rec 79.0 %LFB Duplicate RPD 4.0 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtIndeno(1,2,3-cd)pyreneLab Fort Blk. Found 3.7 mg/kg dry wtLab Fort Blk. % Rec. 74.7 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.7 mg/kg dry wtDup Lab Fort Bl %Rec 74.3 % 40-140Lab Fort Blank Range 0.3 unitsLab Fort Bl. Av. Rec 74.5 %LFB Duplicate RPD 0.5 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wt2-MethylnaphthaleneLab Fort Blk. Found 3.7 mg/kg dry wtLab Fort Blk. % Rec. 75.3 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.8 mg/kg dry wt




QC SUMMARY REPORT




LFBLANK-81692Dup Lab Fort Bl %Rec 77.8 % 40-1402-MethylnaphthaleneLab Fort Blank Range 2.5 unitsLab Fort Bl. Av. Rec 76.5 %LFB Duplicate RPD 3.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtPhenanthreneLab Fort Blk. Found 3.7 mg/kg dry wtLab Fort Blk. % Rec. 75.4 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.9 mg/kg dry wtDup Lab Fort Bl %Rec 78.8 % 40-140Lab Fort Blank Range 3.3 unitsLab Fort Bl. Av. Rec 77.1 %LFB Duplicate RPD 4.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtPyreneLab Fort Blk. Found 3.8 mg/kg dry wtLab Fort Blk. % Rec. 77.0 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 4.0 mg/kg dry wtDup Lab Fort Bl %Rec 80.5 % 40-140Lab Fort Blank Range 3.4 unitsLab Fort Bl. Av. Rec 78.8 %LFB Duplicate RPD 4.3 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtBenzo(k)fluorantheneLab Fort Blk. Found 3.8 mg/kg dry wtLab Fort Blk. % Rec. 76.3 % 40-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.9 mg/kg dry wtDup Lab Fort Bl %Rec 79.2 % 40-140Lab Fort Blank Range 2.9 unitsLab Fort Bl. Av. Rec 77.8 %LFB Duplicate RPD 3.7 % 0-25Lab Fort Blank Amt. 5.0 mg/kg dry wtn-NonaneLab Fort Blk. Found 2.6 mg/kg dry wtLab Fort Blk. % Rec. 52.6 % 30-140Dup Lab Fort Bl Amt. 5.0 mg/kg dry wtDup Lab Fort Bl. Fnd 3.1 mg/kg dry wtDup Lab Fort Bl %Rec 62.7 % 30-140Lab Fort Blank Range 10.1 unitsLab Fort Bl. Av. Rec 57.6 %LFB Duplicate RPD 17.5 %Lab Fort Blank Amt. 3.5 mg/kg dry wtNaphthalene Aliphatic FractionLab Fort Blk. Found 0.0 mg/kg dry wtLab Fort Blk. % Rec. 0.0 % 0-5




QC SUMMARY REPORT




LFBLANK-81692Dup Lab Fort Bl Amt. 3.6 mg/kg dry wtNaphthalene Aliphatic FractionDup Lab Fort Bl. Fnd 0.0 mg/kg dry wtDup Lab Fort Bl %Rec 0.0 % 0-5Lab Fort Blank Range 0.0 unitsLab Fort Bl. Av. Rec 0.0 %Lab Fort Blank Amt. 3.7 mg/kg dry wt2-Methylnaphthalene Aliphatic FractionLab Fort Blk. Found 0.0 mg/kg dry wtLab Fort Blk. % Rec. 0.0 % 0-5Dup Lab Fort Bl Amt. 3.8 mg/kg dry wtDup Lab Fort Bl. Fnd 0.0 mg/kg dry wtDup Lab Fort Bl %Rec 0.0 % 0-5Lab Fort Blank Range 0.0 unitsLab Fort Bl. Av. Rec 0.0 %Lab Fort Blank Amt. 85.0 mg/kg dry wtUnadjusted C11-C22 AromaticsLab Fort Blk. Found 76.3 mg/kg dry wtLab Fort Blk. % Rec. 89.7 % 40-140Dup Lab Fort Bl Amt. 85.0 mg/kg dry wtDup Lab Fort Bl. Fnd 79.1 mg/kg dry wtDup Lab Fort Bl %Rec 93.1 % 40-140Lab Fort Blank Range 3.3 unitsLab Fort Bl. Av. Rec 91.4 %LFB Duplicate RPD 3.6 % 0-25Lab Fort Blank Amt. 30.0 mg/kg dry wtC9-C18 AliphaticsLab Fort Blk. Found 24.3 mg/kg dry wtLab Fort Blk. % Rec. 81.2 % 40-140Dup Lab Fort Bl Amt. 30.0 mg/kg dry wtDup Lab Fort Bl. Fnd 28.0 mg/kg dry wtDup Lab Fort Bl %Rec 93.4 % 40-140Lab Fort Blank Range 12.2 unitsLab Fort Bl. Av. Rec 87.3 %LFB Duplicate RPD 14.0 % 0-25Lab Fort Blank Amt. 40.0 mg/kg dry wtC19-C36 AliphaticsLab Fort Blk. Found 39.0 mg/kg dry wtLab Fort Blk. % Rec. 97.6 % 40-140Dup Lab Fort Bl Amt. 40.0 mg/kg dry wtDup Lab Fort Bl. Fnd 43.0 mg/kg dry wtDup Lab Fort Bl %Rec 107.6 % 40-140Lab Fort Blank Range 10.0 unitsLab Fort Bl. Av. Rec 102.6 %LFB Duplicate RPD 9.7 % 0-25




QC SUMMARY REPORT



ICP-19514QC Batch Number:

08B24604Sample Amount 7.90 mg/kg dry wtArsenicDuplicate Value 8.07 mg/kg dry wtDuplicate RPD 2.10 % 0-35Sample Amount 7.90 mg/kg dry wtMatrix Spk Amt Added 26.20 mg/kg dry wtMS Amt Measured 34.31 mg/kg dry wtMatrix Spike % Rec. 100.78 % 75-125Sample Amount 235.74 mg/kg dry wtLeadDuplicate Value 230.81 mg/kg dry wtDuplicate RPD 2.11 % 0-35Sample Amount 235.74 mg/kg dry wtMatrix Spk Amt Added 26.20 mg/kg dry wtMS Amt Measured 242.16 mg/kg dry wtMatrix Spike % Rec. 24.50 % 75-125

BLANK-120154Blank <2.50 mg/kg dry wtArsenicBlank <0.75 mg/kg dry wtLead

LFBLANK-81788Lab Fort Blank Amt. 197.00 mg/kg dry wtArsenicLab Fort Blk. Found 184.00 mg/kg dry wtLab Fort Blk. % Rec. 93.40 % 80.7-119.8Dup Lab Fort Bl Amt. 197.00 mg/kg dry wtDup Lab Fort Bl. Fnd 180.31 mg/kg dry wtDup Lab Fort Bl %Rec 91.53 % 80.7-119.8Lab Fort Blank Range 1.87 unitsLab Fort Bl. Av. Rec 92.46 %LFB Duplicate RPD 2.02 % 0-35Lab Fort Blank Amt. 106.00 mg/kg dry wtLeadLab Fort Blk. Found 95.55 mg/kg dry wtLab Fort Blk. % Rec. 90.14 % 81.7-117.9Dup Lab Fort Bl Amt. 106.00 mg/kg dry wtDup Lab Fort Bl. Fnd 95.38 mg/kg dry wtDup Lab Fort Bl %Rec 89.98 % 81.7-117.9Lab Fort Blank Range 0.16 unitsLab Fort Bl. Av. Rec 90.06 %LFB Duplicate RPD 0.17 % 0-35




QC SUMMARY REPORT



ICP/TCLP-4282QC Batch Number:

08B24623Sample Amount 0.726 mg/l leachateLeadMatrix Spk Amt Added 0.500 mg/l leachateMS Amt Measured 1.215 mg/l leachateMatrix Spike % Rec. 97.857 % 70-130

08B24633Sample Amount 0.106 mg/l leachateLeadMatrix Spk Amt Added 0.500 mg/l leachateMS Amt Measured 0.590 mg/l leachateMatrix Spike % Rec. 96.922 % 70-130

BLANK-120186Blank <0.015 mg/l leachateLead

BLANK-120195Blank <0.015 mg/l leachateLead

LFBLANK-81823Lab Fort Blank Amt. 0.500 mg/l leachateLeadLab Fort Blk. Found 0.478 mg/l leachateLab Fort Blk. % Rec. 95.720 % 80-120Dup Lab Fort Bl Amt. 0.500 mg/l leachateDup Lab Fort Bl. Fnd 0.482 mg/l leachateDup Lab Fort Bl %Rec 96.480 %Lab Fort Blank Range 0.760 unitsLab Fort Bl. Av. Rec 96.100 %LFB Duplicate RPD 0.790 %

LFBLANK-81830Lab Fort Blank Amt. 0.500 mg/l leachateLeadLab Fort Blk. Found 0.479 mg/l leachateLab Fort Blk. % Rec. 95.860 % 80-120Dup Lab Fort Bl Amt. 0.500 mg/l leachateDup Lab Fort Bl. Fnd 0.491 mg/l leachateDup Lab Fort Bl %Rec 98.360 %Lab Fort Blank Range 2.500 unitsLab Fort Bl. Av. Rec 97.110 %LFB Duplicate RPD 2.574 %




QC SUMMARY REPORT


QUALITY CONTROL DEFINITIONS AND ABBREVIATIONS

QC BATCH NUMBER This is the number assigned to all samples analyzed together thatwould be subject to comparison with a particular set of QualityControl Data.

LIMITS Upper and Lower Control Limits for the QC ANALYSIS Reported. Allvalues normally would fall within these statistically determinedlimits, unless there is an unusual circumstance that would bedocumented in a NOTE appearing on the last page of the QC SUMMARYREPORT. Not all QC results will have Limits defined.

Sample Amount Amount of analyte found in a sample.

Blank Method Blank that has been taken though all the steps of theanalysis.

LFBLANK Laboratory Fortified Blank (a control sample)

STDADD Standard Added (a laboratory control sample)

Matrix Spk Amt Added Amount of analyte spiked into a sampleMS Amt Measured Amount of analyte found including amount that was spikedMatrix Spike % Rec. % Recovery of spiked amount in sample.

Duplicate Value The result from the Duplicate analysis of the sample.Duplicate RPD The Relative Percent Difference between two Duplicate Analyses.

Surrogate Recovery The % Recovery for non-environmental compounds (surrogates)spiked into samples to determine the performance of theanalytical methods.

Sur. Recovery (ELCD) Surrogate Recovery on the Electrolytic Conductivity Detector.Sur. Recovery (PID) Surrogate Recovery on the Photoionization Detector.

Standard Measured Amount measured for a laboratory control sampleStandard Amt Added Known value for a laboratory control sampleStandard % Recovery % recovered for a laboratory control sample with a known value.

Lab Fort Blank Amt Laboratory Fortified Blank Amount AddedLab Fort Blk. Found Laboratory Fortified Blank Amount FoundLab Fort Blk % Rec Laboratory Fortified Blank % RecoveredDup Lab Fort Bl Amt Duplicate Laboratory Fortified Blank Amount AddedDup Lab Fort Bl Fnd Duplicate Laboratory Fortified Blank Amount FoundDup Lab Fort Bl % Rec Duplicate Laboratory Fortified Blank % RecoveryLab Fort Blank Range Laboratory Fortified Blank Range (Absolute value of difference

between recoveries for Lab Fortified Blank and Lab FortifiedBlank Duplicate).

Lab Fort Bl. Av. Rec. Laboratory Fortified Blank Average Recovery

Duplicate Sample Amt Sample Value for Duplicate used with Matrix Spike DuplicateMSD Amount Added Matrix Spike Duplicate Amount Added (Spiked)MSD Amt Measured Matrix Spike Duplicate Amount MeasuredMSD % Recovery Matrix Spike Duplicate % RecoveryMSD Range Absolute difference between Matrix Spike and Matrix Spike

Duplicate Recoveries

Documents

ANALYTICAL SUMMARY - mbta.com · FIELD SAMPLE # LAB ID MATRIX SAMPLE DESCRIPTION TEST Subcontract Lab (if any ) Cert. Nos. Text28: S04 ... SOIL Not Specified eph - solid 04 ... only