WS-8004_37353_GW_CME_20150309

S&ME, INC. / 8646West Market Street, Suite 105 /p336.288.7180 /f 336.288-8980/ www.smeinc.com
March 9, 2015
NCDENR, DWM, UST Section
1637 Mail Service Center
Raleigh, North Carolina 27699-1637
Attention: Mr. Herbert Berger
Reference:Groundwater Sampling
and Hydraulic Conductivity Letter Report
Baux Mountain 76
4801 Old Rural Hall Road
Incident #37353
Winston-Salem, Forsyth County, NC
S&ME Project No. 4305-14-267
Dear Mr. Berger:
S&ME, Inc. (S&ME) submits this report of groundwater sampling and hydraulic
conductivity activities for the above-referenced property. The scope of services
performed for this report was performed in general accordance with S&ME’s Proposal
No. 43-1401038, dated November 21, 2014, and as authorized by NCDENR’s Task
Authorization No. TA-01, dated November 25, 2014, and within NCDENR’s Contract
No. N14005i.
BACKGROUND
A petroleum release was documented at the site in November 2008 when five
underground storage tanks, including two 8,000-gallon gasoline, one 550-gallon used oil,
and one 275-gallon heating oil, were removed. A Phase I Limited Site Assessment,
completed by Agra Environmental in March 2010, documented the presence of petroleum
compounds in the site soil at concentrations above soil-to-groundwater Maximum Soil
Contaminant Concentrations (MSCCs), and petroleum constituents in the site
groundwater at concentrations exceeding North Carolina groundwater quality standards
(2L standards). Ethylene dibromide (EDB) was reported in the site groundwater at
monitor well MW-1 at a concentration greater than the Gross Contaminant Level (GCL).
No active water supply wells were identified within 1,000 feet of the site.
Additional assessment was performed at the site in 2011, 2012 and 2013. Groundwater
quality data reported for these additional sampling events indicate that EDB has been the
only target petroleum constituent reported in the site groundwater at concentrations
greater than GCLs.
Groundwater Sampling and Hydraulic Conductivity Letter Report S&ME Project No. 4305-14-267
Baux Mountain 76, Incident #37353, Winston-Salem, NC March 9, 2015
2
SCOPE OF SERVICES
MONITOR WELL SAMPLING
On December 3, 2014, S&ME visited the site to collect depth to water measurements in
monitor wells MW-1, 2, 3, 4 and 5, and to collect a groundwater sample from monitor
well MW-1. The site location is shown on Figure 1. Monitor well locations are shown
on Figure 2. Depth to water measurements are included in Table 1.
After measuring the depth to water in monitor well MW-1, the well was purged with a
disposable PVC bailer and a groundwater sample was collected for laboratory analysis.
The sample was submitted to Pace Analytical Services, Inc. for analysis using Standard
Method (SM) 6200B. Copies of the field sample log and laboratory report are attached.
The laboratory results are presented in Table 2. Table 2 also includes previous
groundwater data from sampling events conducted in 2012 and 2013. Contaminant
concentrations continue to exceed the 2L Standards; however, concentrations appear to
be decreasing. Ethylene dibromide (EDB) was the only target constituent reported at a
concentration greater than the GCL.
HYDRAULIC CONDUCTIVITY CALCULATION
Rising head slug tests were performed on shallow monitor wells MW-1 and MW-2 on
December 3, 2014. Using the Bouwer-Rice method, a slug test method for determining the
hydraulic conductivityof unconfined aquifers with complete or partiallypenetrating wells,
values for hydraulic conductivitywere calculated using the data collected on December 3,
2014. The values for hydraulic conductivityfor monitor wells MW-1 and MW-2 were
5.308 feet per day, and 1.832 feet per day, respectively. The slug test calculations for each
well tested are attached.
Groundwater Sampling and Hydraulic Conductivity Letter Report S&ME Project No. 4305-14-267
Baux Mountain 76, Incident #37353, Winston-Salem, NC March 9, 2015
3
RECOMMENDATIONS
Based on the absence of known, active water supply wells within 1,000 feet of the site,
the release incident may be eligible for closure after target petroleum constituent
concentrations are documented to be less than GCLs. S&ME recommends the following:
1.Sample monitor well MW-1 on an annual frequency, with the next sampling to be
conducted in January 2016.
2.Analyze the sample for volatile organics, (SM 6200B), lead, and MADEP Method
Volatile Petroleum Hydrocarbons (VPH).
S&ME appreciates the opportunity to be of service to you. If you have any questions
regarding this report, or if we may be of any further assistance, please call.
Sincerely,
S&ME, Inc.
Lyndal Butler Wayne Watterson, P.E.
Project Scientist Senior Engineer
Attachments:
Table 1 Monitor Well Construction and Groundwater Elevations
Table 2 Summary of Historical and Current Analytical Results
Figure 1 USGS Map
Figure 2 Site Map
Hydaulic Conductivity Reports for MW-1 and MW-2
Field Sampling Forms
Laboratory Report and Chain-of-Custody Form
Well ID
Date Installed
Well Casing
Diameter
(Inches)
Well Casing
Depth
(ft-BGS)
Screened Interval
(x to y) ft-bgs
Total Well
Depth from Top
of Casing (ft.)
Top of Casing
Elevation
(ft-rel.)
Date of
Measurement
Depth to Water
(ft-BTOC)
Free Product
Thickness (ft.)
Ground Water
Elevation (ft-rel.)
MW-1 3/3/2010 2 0 - 13 13-35 35 100.00 12/3/2014 27.00 NM 73.00
MW-2 3/3/2010 2 0 - 13 13-35 35 100.17 12/3/2014 28.03 NM 72.14
MW-3 4/22/2010 2 0 - 13 13-35 35 101.88 12/3/2014 29.09 NM 72.79
MW-4 4/22/2010 2 0 - 13 13-35 35 100.78 12/3/2014 26.62 NM 74.16
MW-5 4/22/2010 2 0 - 13 13-35 35 100.55 12/3/2014 28.55 NM 72.00
Notes:
1. ft-bgs - feet below ground surface
2. ft-BTOC - feet below top of casing
3. ft.-rel - feet relative to an assumed benchmark
4. NM - Not Measured
5. Monitor well information obtained from the Groundwater Monitoring Report: January 2013 prepared by Crawford Environmental Services dated February 26, 2013.
S&ME Project No. 4305-14-267
TABLE 1
Monitor Well Construction and Groundwater Elevations
Baux Mountain 76
4801 Old Rural Hall Road
NCDENR Incident No. 37353
Winston-Salem, Forsyth County, North Carolina
Constituent of
Concern
Well ID Date
2/24/2012 2,300 10,000 1,500 7,800 930 150 210 48 J 590 79 190 1,600 460
6/7/2012 3,400 16,000 2,000 10,000 1,100 230 300 68 630 85 280 1,800 660
1/10/2013 1,350 6,330 1,000 5,660 660 115 142 33.6 413 45.3 145 1,340 396
12/3/2014 1,170 6100 792 4780 318 61.3 88.3 <25 363 35 102 1030 298
2/24/2012 ND ND ND ND ND ND ND ND ND ND ND ND ND
6/7/2012 ND ND ND ND ND ND ND ND ND ND ND ND ND
1/10/2013 ND ND ND ND ND ND ND ND ND ND ND ND ND
2/24/2012 ND ND ND ND ND ND ND ND ND ND ND ND ND
6/7/2012 ND ND ND ND ND ND ND ND ND ND ND ND ND
1/10/2013 ND 0.43 J ND ND ND ND ND ND ND ND ND ND ND
2/24/2012 4.1 23 16 75 ND ND 0.31 0.38 J 3 3.8 4.9 30 16
6/7/2012 2.6 1.5 4.7 23 ND ND ND ND 2.1 2.4 2.4 13 9
1/10/2013 4.2 5.1 4.1 50.7 ND ND ND ND 3.6 4.3 3.2 39.1 19.2
2/24/2012 ND ND ND ND ND ND ND ND ND ND ND ND ND
6/7/2012 ND ND ND ND 0.98 J ND ND ND ND ND ND ND ND
1/10/2013 ND ND ND ND ND ND ND ND ND ND ND ND ND
1 600 600 500 20 70 0.02 0.04 6 70 70 400 400
5,000 260,000 84,500 85,500 20,000 70,000 50 400 6,000 25,000 30,000 28,500 25,000
NOTES:
1. SeeAppendix IIfor additional historical groundwater data.5. Concentrations exceeding the 2L Standards are shown in Shaded and BOLD fields.
2. Analytes that are not shown were not detected.6. Concentrations exceeding the Gross Contaminant Level are shown in BOLD Underlined fields.
3. All concentrations are reported in micrograms per liter (µg/L).7. Concentrations exceeding the laboratory's reporting limits are shown in BOLD fields.
4. 2L Standard: North Carolina Groundwater Quality Standards: 15A NCAC 2L.0202 8. ND = not detected
Note. Historical constituent concentrations obtained from the Groundwater Monitoring Report: January 2013 prepared by Crawford Environmental Services dated February 26, 2013.1,2,4-Trimethylbrnzene1,3,5-TrimethylbenzeneTABLE 2
Summary of Historical and Current Analytical Results
Baux Mountain 76
4801 Old Rural Hall Road
Winston-Salem, Forsyth County, North Carolina
NCDENR Incident No. 37353
Analytical Method Volatile Organic Compounds by EPA Method 6200B or Equivalent (µg/L)
S&ME Project No. 4305-14-267
1,2-Dibromoethane(EDB)1,2-DichloroethaneNaphthaleneIsopropylbenzenen-Propylbenzene2L Standards
Gross Contaminant Levels
MW-5
MW-4 XylenesMW-1
MW-2
MW-3 Methyltert-butylether(MTBE)BenzeneTolueneEthylbenzeneDiisopropylether(IPE)
JOB NO.
SCALE:
DATE:
DRAWN BY:CHECKED BY:
FIGURE NO.
3718 OLD BATTLEGROUND ROAD
GREENSBORO, NC. 27410
PH. 336-288-7180
FAX. [phone]
WWW.SMEINC.COMDRAWING PATH:Q:\4305\2014\14-267 - BAUX MOUNTAIN 76\Figs.dwgUSGS MAP
BAUX MOUNTAIN 76
WINSTON-SALEM, NORTH CAROLINA
10GRAPHIC SCALE1,0005001,000SCALE: 1" = 1,000'SITESOURCE: WALKERTOWN, NC QUADRANGLE, 7.5-MINUTE SERIESUSGS TOPOGRAPHIC MAP (2013)OBTAINED FROM http://store.usgs.gov
JOB NO.
SCALE:
DATE:
DRAWN BY:CHECKED BY:
FIGURE NO.
3718 OLD BATTLEGROUND ROAD
GREENSBORO, NC. 27410
PH. 336-288-7180
FAX. [phone]
WWW.SMEINC.COMDRAWING PATH:Q:\4305\2014\14-267 - BAUX MOUNTAIN 76\Figs.dwgSITE MAP
BAUX MOUNTAIN 76
WINSTON-SALEM, NORTH CAROLINA
20GRAPHIC SCALE301530SCALE: 1" = 30'OLD RURAL HALL RDBAU
X

M
O
U
N
T
A
I
N

R
D MW-3MW-1MW-2MW-5MW-4FORMER LOCATIONS8,000 GAL. USTsFORMER LOCATION4,000 GAL. GAS USTFORMERLOCATION550 GAL.USED OIL USTSOURCE: 2010 AERIAL PHOTOGRAPH OBTAINED FROM http://www.nconemap.com. SITE FEATURES OBTAINEDFROM "FIGURE 2, SITE MAP, BAUX MOUNTAIN 76, 4801 OLD RURAL HALL ROAD, WINSTON-SALEM,FORSYTH COUNTY, NORTH CAROLINA", BY CRAWFORD ENVIRONMENTAL SERVICES, DATED02/27/13. PARCEL DATA OBTAINED FROM ALAMANCE COUNTY, NC GIS WEBSITE.
0. 140. 280. 420. 560. 700.
0.001
0.01
0.1
1.
10.
Time (sec)Displacement (ft)BAUX MT. 76 (MW-1)
Data Set: C:\Users\aculpepper\Desktop\K\Slugs 4305-14-267 Baux Mt\MW-1 Report.aqt
Date: 01/22/15 Time: 09:41:26
PROJECT INFORMATION
Company: S&ME
Client: NCDENR
Project: 4305-14-267
Location: Baux Mt. 76
Test Well: MW-1
Test Date: 12-3-14
AQUIFER DATA
Saturated Thickness: 30. ft Anisotropy Ratio (Kz/Kr): 1.
WELL DATA (MW-1)
Initial Displacement: 28.03 ft Static Water Column Height: 6.67 ft
Total Well Penetration Depth: 6.67 ft Screen Length: 22. ft
Casing Radius: 0.08333 ft Wellbore Radius: 0.6875 ft
Gravel Pack Porosity: 0.3
SOLUTION
Aquifer Model: Unconfined Solution Method: Bouwer-Rice
K = 6.143E-5 ft/sec y0 = 2.559 ft
0. 400. 800. 1.2E+3 1.6E+3 2.0E+3
0.001
0.01
0.1
1.
10.
Time (sec)Displacement (ft)BAUX MT. 76 (MW-2)
Data Set: C:\Users\aculpepper\Desktop\K\Slugs 4305-14-267 Baux Mt\MW-1 Report.aqt
Date: 01/22/15 Time: 09:38:24
PROJECT INFORMATION
Company: S&ME
Client: NCDENR
Project: 4305-14-267
Location: Baux Mt. 76
Test Well: MW-2
Test Date: 12-3-14
AQUIFER DATA
Saturated Thickness: 30. ft Anisotropy Ratio (Kz/Kr): 1.
WELL DATA (MW-2)
Initial Displacement: 27. ft Static Water Column Height: 8.1 ft
Total Well Penetration Depth: 8.1 ft Screen Length: 22. ft
Casing Radius: 0.08333 ft Wellbore Radius: 0.6875 ft
Gravel Pack Porosity: 0.3
SOLUTION
Aquifer Model: Unconfined Solution Method: Bouwer-Rice
K = 2.12E-5 ft/sec y0 = 1.232 ft
Monitor Well Sampling Form
Client:S&ME Project No.:Weather Conditions:Cloudy 50 *F
Site Name:
Site Address:
Well ID / Diameter
Collection Order
Total Well Depth (ft)
Depth to Water (ft)
Water Column (ft)
Well Volume (X3)
Volume Purged (gal)
Purge Time Interval
pH v1 v4 v1 v4 v1 v4 v1 v4 v1 v4
v2 v5 v2 v5 v2 v5 v2 v5 v2 v5
v3 6.29 v6 v3 v6 v3 v6 v3 v6 v3 v6
Temp.oC v1 v4 v1 v4 v1 v4 v1 v4 v1 v4
v2 v5 v2 v5 v2 v5 v2 v5 v2 v5
v3 19.5 v6 v3 v6 v3 v6 v3 v6 v3 v6
Specific v1 v4 v1 v4 v1 v4 v1 v4 v1 v4
Conductivity v2 v5 v2 v5 v2 v5 v2 v5 v2 v5
v3 141.6 v6 v3 v6 v3 v6 v3 v6 v3 v6
Purge Rate In..5 gpm Fin..25 gpm In.Fin.In.Fin.In.Fin.In.Fin.
Final Turbidity (ntu)
Well Condition ok
Date/Time Collected 12/3/2014 1140
Field Calibration Date/Time:12/3/2014
pH 4/7/2010
C
DO
Tur.
Preservative hcl
Sampler's Name:Gary SimcoxComments:Well Dia.(in) Gal/ft1.25 0.0642 0.163
4 0.6538 2.61110 4.08
Well Vol. (gal.) = 3.141(dia.(ft)/2)2X Water Col. X 7.48 gal/ft3
Sampler Signature(s):
27.00
8.10
Gary Simcox
3.96
7.0
35.1
MW-1 / 2"
4305-14-267
Baux Mountain 76
4801 Old Rural Hall Road, Winston Salem, NC
#=CL#
December 10, 2014
LIMS USE: FR - WAYNE WATTERSON
LIMS OBJECT ID: 92228274
92228274
Project:
Pace Project No.:
RE:
Mr. Wayne Watterson
S&ME, Inc.
8646 West Market Street
Greensboro, NC 27409
Baux Mountain 76
Dear Mr. Watterson:
Enclosed are the analytical results for sample(s) received by the laboratory on December 04, 2014.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 17
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92228274
Baux Mountain 76
Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84
West Virginia Certification #: 357Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 17
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92228274
Baux Mountain 76
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92228274001 MW-1 SM 6200B 63 PASI-CCAH
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 17
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92228274
Baux Mountain 76
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92228274001 MW-1
Benzene 1170 ug/L 12/06/14 10:0625.0SM 6200B
1,2-Dibromoethane (EDB)88.3 ug/L 12/06/14 10:0625.0SM 6200B
1,2-Dichloroethane <25.0 ug/L 12/06/14 10:0625.0SM 6200B
Diisopropyl ether 61.3 ug/L 12/06/14 10:0625.0SM 6200B
Ethylbenzene 792 ug/L 12/06/14 10:0625.0SM 6200B
Isopropylbenzene (Cumene)35.0 ug/L 12/06/14 10:0625.0SM 6200B
Methyl-tert-butyl ether 318 ug/L 12/06/14 10:0625.0SM 6200B
Naphthalene 363 ug/L 12/06/14 10:06100SM 6200B
n-Propylbenzene 102 ug/L 12/06/14 10:0625.0SM 6200B
Toluene 6100 ug/L 12/06/14 10:0625.0SM 6200B
1,2,4-Trimethylbenzene 1030 ug/L 12/06/14 10:0625.0SM 6200B
1,3,5-Trimethylbenzene 298 ug/L 12/06/14 10:0625.0SM 6200B
m&p-Xylene 3270 ug/L 12/06/14 10:0650.0SM 6200B
o-Xylene 1510 ug/L 12/06/14 10:0625.0SM 6200B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 17
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92228274
Baux Mountain 76
Method:
Client:S&ME, Inc.
SM 6200B
Date:December 10, 2014
Description:6200B MSV
General Information:
1 sample was analyzed for SM 6200B. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
QC Batch: MSV/29510
L3: Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in
associated samples. Results unaffected by high bias.
• LCS (Lab ID: 1345326)
• 1,2-Dibromo-3-chloropropane
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: MSV/29510
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92228283011
M0: Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.
• MS (Lab ID: 1345327)
• 1,1-Dichloropropene
• Dichlorodifluoromethane
• Vinyl chloride
• MSD (Lab ID: 1345328)
• 1,1-Dichloropropene
• Dichlorodifluoromethane
• Vinyl chloride
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 17
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92228274
Baux Mountain 76
Method:
Client:S&ME, Inc.
SM 6200B
Date:December 10, 2014
Description:6200B MSV
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 17
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92228274
Baux Mountain 76
Sample:MW-1 Lab ID:92228274001 Collected:12/03/14 11:40 Received:12/04/14 15:25 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 1170 ug/L 12/06/14 10:06 71-43-225.0 50
Bromobenzene <25.0 ug/L 12/06/14 10:06 108-86-125.0 50
Bromochloromethane <25.0 ug/L 12/06/14 10:06 74-97-525.0 50
Bromodichloromethane <25.0 ug/L 12/06/14 10:06 75-27-425.0 50
Bromoform <25.0 ug/L 12/06/14 10:06 75-25-225.0 50
Bromomethane <250 ug/L 12/06/14 10:06 74-83-925050
n-Butylbenzene <25.0 ug/L 12/06/14 10:06 104-51-825.0 50
sec-Butylbenzene <25.0 ug/L 12/06/14 10:06 135-98-825.0 50
tert-Butylbenzene <25.0 ug/L 12/06/14 10:06 98-06-625.0 50
Carbon tetrachloride <25.0 ug/L 12/06/14 10:06 56-23-525.0 50
Chlorobenzene <25.0 ug/L 12/06/14 10:06 108-90-725.0 50
Chloroethane <50.0 ug/L 12/06/14 10:06 75-00-350.0 50
Chloroform <25.0 ug/L 12/06/14 10:06 67-66-325.0 50
Chloromethane <50.0 ug/L 12/06/14 10:06 74-87-350.0 50
2-Chlorotoluene <25.0 ug/L 12/06/14 10:06 95-49-825.0 50
4-Chlorotoluene <25.0 ug/L 12/06/14 10:06 106-43-425.0 50
1,2-Dibromo-3-chloropropane <50.0 ug/L 12/06/14 10:06 96-12-850.0 50
Dibromochloromethane <25.0 ug/L 12/06/14 10:06 124-48-125.0 50
1,2-Dibromoethane (EDB)88.3 ug/L 12/06/14 10:06 106-93-425.0 50
Dibromomethane <25.0 ug/L 12/06/14 10:06 74-95-325.0 50
1,2-Dichlorobenzene <25.0 ug/L 12/06/14 10:06 95-50-125.0 50
1,3-Dichlorobenzene <25.0 ug/L 12/06/14 10:06 541-73-125.0 50
1,4-Dichlorobenzene <25.0 ug/L 12/06/14 10:06 106-46-725.0 50
Dichlorodifluoromethane <25.0 ug/L 12/06/14 10:06 75-71-825.0 50
1,1-Dichloroethane <25.0 ug/L 12/06/14 10:06 75-34-325.0 50
1,2-Dichloroethane <25.0 ug/L 12/06/14 10:06 107-06-225.0 50
1,1-Dichloroethene <25.0 ug/L 12/06/14 10:06 75-35-425.0 50
cis-1,2-Dichloroethene <25.0 ug/L 12/06/14 10:06 156-59-225.0 50
trans-1,2-Dichloroethene <25.0 ug/L 12/06/14 10:06 156-60-525.0 50
1,2-Dichloropropane <25.0 ug/L 12/06/14 10:06 78-87-525.0 50
1,3-Dichloropropane <25.0 ug/L 12/06/14 10:06 142-28-925.0 50
2,2-Dichloropropane <25.0 ug/L 12/06/14 10:06 594-20-725.0 50
1,1-Dichloropropene <25.0 ug/L 12/06/14 10:06 563-58-625.0 50
cis-1,3-Dichloropropene <25.0 ug/L 12/06/14 10:06 10061-01-525.0 50
trans-1,3-Dichloropropene <25.0 ug/L 12/06/14 10:06 10061-02-625.0 50
Diisopropyl ether 61.3 ug/L 12/06/14 10:06 108-20-325.0 50
Ethylbenzene 792 ug/L 12/06/14 10:06 100-41-425.0 50
Hexachloro-1,3-butadiene <100 ug/L 12/06/14 10:06 87-68-310050
Isopropylbenzene (Cumene)35.0 ug/L 12/06/14 10:06 98-82-825.0 50
Methylene Chloride <100 ug/L 12/06/14 10:06 75-09-210050
Methyl-tert-butyl ether 318 ug/L 12/06/14 10:06 1634-04-425.0 50
Naphthalene 363 ug/L 12/06/14 10:06 91-20-310050
n-Propylbenzene 102 ug/L 12/06/14 10:06 103-65-125.0 50
Styrene <25.0 ug/L 12/06/14 10:06 100-42-525.0 50
1,1,1,2-Tetrachloroethane <25.0 ug/L 12/06/14 10:06 630-20-625.0 50
1,1,2,2-Tetrachloroethane <25.0 ug/L 12/06/14 10:06 79-34-525.0 50
Tetrachloroethene <25.0 ug/L 12/06/14 10:06 127-18-425.0 50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 12/10/2014 01:33 PM
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Page 7 of 17
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92228274
Baux Mountain 76
Sample:MW-1 Lab ID:92228274001 Collected:12/03/14 11:40 Received:12/04/14 15:25 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 6100 ug/L 12/06/14 10:06 108-88-325.0 50
1,2,3-Trichlorobenzene <100 ug/L 12/06/14 10:06 87-61-610050
1,2,4-Trichlorobenzene <100 ug/L 12/06/14 10:06 120-82-110050
1,1,1-Trichloroethane <25.0 ug/L 12/06/14 10:06 71-55-625.0 50
1,1,2-Trichloroethane <25.0 ug/L 12/06/14 10:06 79-00-525.0 50
Trichloroethene <25.0 ug/L 12/06/14 10:06 79-01-625.0 50
Trichlorofluoromethane <50.0 ug/L 12/06/14 10:06 75-69-450.0 50
1,2,3-Trichloropropane <25.0 ug/L 12/06/14 10:06 96-18-425.0 50
1,2,4-Trimethylbenzene 1030 ug/L 12/06/14 10:06 95-63-625.0 50
1,3,5-Trimethylbenzene 298 ug/L 12/06/14 10:06 108-67-825.0 50
Vinyl chloride <50.0 ug/L 12/06/14 10:06 75-01-450.0 50
m&p-Xylene 3270 ug/L 12/06/14 10:06 179601-23-150.0 50
o-Xylene 1510 ug/L 12/06/14 10:06 95-47-625.0 50
Surrogates
1,2-Dichloroethane-d4 (S)106 %12/06/14 10:06 17060-07-070-130 50
4-Bromofluorobenzene (S)105 %12/06/14 10:06 460-00-470-130 50
Toluene-d8 (S)106 %12/06/14 10:06 2037-26-570-130 50
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 12/10/2014 01:33 PM
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[phone]
Page 8 of 17
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92228274
Baux Mountain 76
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/29510
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92228274001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1345325
Associated Lab Samples:92228274001
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L <0.50 0.50 12/06/14 07:18
1,1,1-Trichloroethane ug/L <0.50 0.50 12/06/14 07:18
1,1,2,2-Tetrachloroethane ug/L <0.50 0.50 12/06/14 07:18
1,1,2-Trichloroethane ug/L <0.50 0.50 12/06/14 07:18
1,1-Dichloroethane ug/L <0.50 0.50 12/06/14 07:18
1,1-Dichloroethene ug/L <0.50 0.50 12/06/14 07:18
1,1-Dichloropropene ug/L <0.50 0.50 12/06/14 07:18
1,2,3-Trichlorobenzene ug/L <2.0 2.0 12/06/14 07:18
1,2,3-Trichloropropane ug/L <0.50 0.50 12/06/14 07:18
1,2,4-Trichlorobenzene ug/L <2.0 2.0 12/06/14 07:18
1,2,4-Trimethylbenzene ug/L <0.50 0.50 12/06/14 07:18
1,2-Dibromo-3-chloropropane ug/L <1.0 1.0 12/06/14 07:18
1,2-Dibromoethane (EDB)ug/L <0.50 0.50 12/06/14 07:18
1,2-Dichlorobenzene ug/L <0.50 0.50 12/06/14 07:18
1,2-Dichloroethane ug/L <0.50 0.50 12/06/14 07:18
1,2-Dichloropropane ug/L <0.50 0.50 12/06/14 07:18
1,3,5-Trimethylbenzene ug/L <0.50 0.50 12/06/14 07:18
1,3-Dichlorobenzene ug/L <0.50 0.50 12/06/14 07:18
1,3-Dichloropropane ug/L <0.50 0.50 12/06/14 07:18
1,4-Dichlorobenzene ug/L <0.50 0.50 12/06/14 07:18
2,2-Dichloropropane ug/L <0.50 0.50 12/06/14 07:18
2-Chlorotoluene ug/L <0.50 0.50 12/06/14 07:18
4-Chlorotoluene ug/L <0.50 0.50 12/06/14 07:18
Benzene ug/L <0.50 0.50 12/06/14 07:18
Bromobenzene ug/L <0.50 0.50 12/06/14 07:18
Bromochloromethane ug/L <0.50 0.50 12/06/14 07:18
Bromodichloromethane ug/L <0.50 0.50 12/06/14 07:18
Bromoform ug/L <0.50 0.50 12/06/14 07:18
Bromomethane ug/L <5.0 5.0 12/06/14 07:18
Carbon tetrachloride ug/L <0.50 0.50 12/06/14 07:18
Chlorobenzene ug/L <0.50 0.50 12/06/14 07:18
Chloroethane ug/L <1.0 1.0 12/06/14 07:18
Chloroform ug/L <0.50 0.50 12/06/14 07:18
Chloromethane ug/L <1.0 1.0 12/06/14 07:18
cis-1,2-Dichloroethene ug/L <0.50 0.50 12/06/14 07:18
cis-1,3-Dichloropropene ug/L <0.50 0.50 12/06/14 07:18
Dibromochloromethane ug/L <0.50 0.50 12/06/14 07:18
Dibromomethane ug/L <0.50 0.50 12/06/14 07:18
Dichlorodifluoromethane ug/L <0.50 0.50 12/06/14 07:18
Diisopropyl ether ug/L <0.50 0.50 12/06/14 07:18
Ethylbenzene ug/L <0.50 0.50 12/06/14 07:18
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 12/10/2014 01:33 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 17
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92228274
Baux Mountain 76
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1345325
Associated Lab Samples:92228274001
Matrix:Water
Analyzed
Hexachloro-1,3-butadiene ug/L <2.0 2.0 12/06/14 07:18
Isopropylbenzene (Cumene)ug/L <0.50 0.50 12/06/14 07:18
m&p-Xylene ug/L <1.0 1.0 12/06/14 07:18
Methyl-tert-butyl ether ug/L <0.50 0.50 12/06/14 07:18
Methylene Chloride ug/L <2.0 2.0 12/06/14 07:18
n-Butylbenzene ug/L <0.50 0.50 12/06/14 07:18
n-Propylbenzene ug/L <0.50 0.50 12/06/14 07:18
Naphthalene ug/L <2.0 2.0 12/06/14 07:18
o-Xylene ug/L <0.50 0.50 12/06/14 07:18
sec-Butylbenzene ug/L <0.50 0.50 12/06/14 07:18
Styrene ug/L <0.50 0.50 12/06/14 07:18
tert-Butylbenzene ug/L <0.50 0.50 12/06/14 07:18
Tetrachloroethene ug/L <0.50 0.50 12/06/14 07:18
Toluene ug/L <0.50 0.50 12/06/14 07:18
trans-1,2-Dichloroethene ug/L <0.50 0.50 12/06/14 07:18
trans-1,3-Dichloropropene ug/L <0.50 0.50 12/06/14 07:18
Trichloroethene ug/L <0.50 0.50 12/06/14 07:18
Trichlorofluoromethane ug/L <1.0 1.0 12/06/14 07:18
Vinyl chloride ug/L <1.0 1.0 12/06/14 07:18
1,2-Dichloroethane-d4 (S)%102 70-130 12/06/14 07:18
4-Bromofluorobenzene (S)%103 70-130 12/06/14 07:18
Toluene-d8 (S)%106 70-130 12/06/14 07:18
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1345326LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 49.550 99 60-140
1,1,1-Trichloroethane ug/L 67.0 CU5013460-140
1,1,2,2-Tetrachloroethane ug/L 49.050 98 60-140
1,1,2-Trichloroethane ug/L 60.650 121 60-140
1,1-Dichloroethane ug/L 64.950 130 60-140
1,1-Dichloroethene ug/L 57.450 115 60-140
1,1-Dichloropropene ug/L 66.8 CU5013460-140
1,2,3-Trichlorobenzene ug/L 46.950 94 60-140
1,2,3-Trichloropropane ug/L 46.750 93 60-140
1,2,4-Trichlorobenzene ug/L 46.950 94 60-140
1,2,4-Trimethylbenzene ug/L 47.150 94 60-140
1,2-Dibromo-3-chloropropane ug/L 76.4 CU,L35015360-140
1,2-Dibromoethane (EDB)ug/L 49.450 99 60-140
1,2-Dichlorobenzene ug/L 45.950 92 60-140
1,2-Dichloroethane ug/L 60.550 121 60-140
1,2-Dichloropropane ug/L 56.150 112 60-140
1,3,5-Trimethylbenzene ug/L 46.950 94 60-140
1,3-Dichlorobenzene ug/L 45.650 91 60-140
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 12/10/2014 01:33 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 17
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92228274
Baux Mountain 76
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1345326LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 47.950 96 60-140
1,4-Dichlorobenzene ug/L 43.750 87 60-140
2,2-Dichloropropane ug/L 57.350 115 60-140
2-Chlorotoluene ug/L 45.450 91 60-140
4-Chlorotoluene ug/L 45.650 91 60-140
Benzene ug/L 57.250 114 60-140
Bromobenzene ug/L 44.050 88 60-140
Bromochloromethane ug/L 66.1 CU5013260-140
Bromodichloromethane ug/L 59.350 119 60-140
Bromoform ug/L 44.350 89 60-140
Bromomethane ug/L 49.250 98 60-140
Carbon tetrachloride ug/L 56.150 112 60-140
Chlorobenzene ug/L 47.150 94 60-140
Chloroethane ug/L 51.450 103 60-140
Chloroform ug/L 65.8 CU5013260-140
Chloromethane ug/L 58.150 116 60-140
cis-1,2-Dichloroethene ug/L 63.550 127 60-140
cis-1,3-Dichloropropene ug/L 60.650 121 60-140
Dibromochloromethane ug/L 49.950 100 60-140
Dibromomethane ug/L 59.050 118 60-140
Dichlorodifluoromethane ug/L 53.450 107 60-140
Diisopropyl ether ug/L 57.250 114 60-140
Ethylbenzene ug/L 48.950 98 60-140
Hexachloro-1,3-butadiene ug/L 46.050 92 60-140
Isopropylbenzene (Cumene)ug/L 50.750 101 60-140
m&p-Xylene ug/L 99.2100 99 60-140
Methyl-tert-butyl ether ug/L 59.850 120 60-140
Methylene Chloride ug/L 51.250 102 60-140
n-Butylbenzene ug/L 46.150 92 60-140
n-Propylbenzene ug/L 46.150 92 60-140
Naphthalene ug/L 49.050 98 60-140
o-Xylene ug/L 49.750 99 60-140
sec-Butylbenzene ug/L 46.850 94 60-140
Styrene ug/L 52.550 105 60-140
tert-Butylbenzene ug/L 46.450 93 60-140
Tetrachloroethene ug/L 50.150 100 60-140
Toluene ug/L 57.950 116 60-140
trans-1,2-Dichloroethene ug/L 57.150 114 60-140
trans-1,3-Dichloropropene ug/L 60.150 120 60-140
Trichloroethene ug/L 58.350 117 60-140
Trichlorofluoromethane ug/L 55.650 111 60-140
Vinyl chloride ug/L 61.550 123 60-140
1,2-Dichloroethane-d4 (S)%103 70-130
4-Bromofluorobenzene (S)%108 70-130
Toluene-d8 (S)%106 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 12/10/2014 01:33 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 17
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92228274
Baux Mountain 76
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1345327MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92228283011
1345328
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 92 60-14094 220ND18.4 18.9
1,1,1-Trichloroethane ug/L 20 133 60-140132 120ND26.7 26.5
1,1,2,2-Tetrachloroethane ug/L 20 91 60-14094 320ND18.1 18.7
1,1,2-Trichloroethane ug/L 20 116 60-140115 020ND23.2 23.1
1,1-Dichloroethane ug/L 20 131 60-140130 020ND26.1 26.0
1,1-Dichloroethene ug/L 20 116 60-140117 120ND23.2 23.3
1,1-Dichloropropene ug/L M02014360-140144 020ND28.7 28.8
1,2,3-Trichlorobenzene ug/L 20 86 60-14090 520ND17.2 18.0
1,2,3-Trichloropropane ug/L 20 88 60-14089 220ND17.6 17.9
1,2,4-Trichlorobenzene ug/L 20 86 60-14091 520ND17.3 18.2
1,2,4-Trimethylbenzene ug/L 20 92 60-14094 220ND18.4 18.8
1,2-Dibromo-3-chloropropane ug/L 20 133 60-140135 220ND26.6 27.1
1,2-Dibromoethane (EDB)ug/L 20 92 60-14094 220ND18.4 18.8
1,2-Dichlorobenzene ug/L 20 90 60-14092 220ND17.9 18.3
1,2-Dichloroethane ug/L 20 116 60-140118 120ND23.3 23.6
1,2-Dichloropropane ug/L 20 110 60-140110 020ND22.0 22.0
1,3,5-Trimethylbenzene ug/L 20 91 60-14094 320ND18.3 18.8
1,3-Dichlorobenzene ug/L 20 89 60-14091 220ND17.7 18.1
1,3-Dichloropropane ug/L 20 89 60-14092 320ND17.9 18.4
1,4-Dichlorobenzene ug/L 20 85 60-14088 320ND17.0 17.6
2,2-Dichloropropane ug/L 20 98 60-14099 120ND19.6 19.9
2-Chlorotoluene ug/L 20 88 60-14091 320ND17.6 18.1
4-Chlorotoluene ug/L 20 88 60-14091 320ND17.6 18.2
Benzene ug/L 20 120 60-140120 020ND23.9 23.9
Bromobenzene ug/L 20 84 60-14087 420ND16.7 17.4
Bromochloromethane ug/L 20 134 60-140134 120ND26.9 26.7
Bromodichloromethane ug/L 20 100 60-140101 120ND20.0 20.3
Bromoform ug/L 20 72 60-14073 220ND14.4 14.7
Bromomethane ug/L 20 107 60-14096 1220ND21.5 19.1
Carbon tetrachloride ug/L 20 114 60-140116 120ND22.8 23.1
Chlorobenzene ug/L 20 93 60-14094 120ND18.6 18.8
Chloroethane ug/L 20 114 60-140118 320ND22.9 23.5
Chloroform ug/L 20 122 60-140120 220ND24.3 23.9
Chloromethane ug/L 20 123 60-140130 620ND24.5 25.9
cis-1,2-Dichloroethene ug/L 20 130 60-140129 120ND25.9 25.8
cis-1,3-Dichloropropene ug/L 20 102 60-140103 120ND20.3 20.6
Dibromochloromethane ug/L 20 80 60-14080 120ND15.9 16.0
Dibromomethane ug/L 20 113 60-140114 120ND22.5 22.8
Dichlorodifluoromethane ug/L M02016060-140159 020ND32.0 31.9
Diisopropyl ether ug/L 20 114 60-140113 120ND22.7 22.6
Ethylbenzene ug/L 20 97 60-14099 220ND19.5 19.8
Hexachloro-1,3-butadiene ug/L 20 87 60-14089 220ND17.3 17.7
Isopropylbenzene (Cumene)ug/L 20 100 60-140102 220ND19.9 20.3
m&p-Xylene ug/L 40 98 60-14099 140ND39.4 39.6
Methyl-tert-butyl ether ug/L 20 103 60-140104 0201.4 22.1 22.1
Methylene Chloride ug/L 20 92 60-14095 420ND18.3 19.1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 12/10/2014 01:33 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 17
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92228274
Baux Mountain 76
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1345327MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92228283011
1345328
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L 20 89 60-14093 420ND17.9 18.7
n-Propylbenzene ug/L 20 91 60-14093 220ND18.1 18.5
Naphthalene ug/L 20 88 60-14091 320ND17.6 18.1
o-Xylene ug/L 20 93 60-14095 220ND18.7 19.1
sec-Butylbenzene ug/L 20 92 60-14095 320ND18.4 19.0
Styrene ug/L 20 97 60-14099 220ND19.5 19.8
tert-Butylbenzene ug/L 20 79 60-14081 320ND15.7 16.3
Tetrachloroethene ug/L 20 92 60-14093 120ND18.4 18.6
Toluene ug/L 20 117 60-140119 220ND23.5 23.9
trans-1,2-Dichloroethene ug/L 20 116 60-140120 320ND23.2 23.9
trans-1,3-Dichloropropene ug/L 20 105 60-140106 120ND21.1 21.2
Trichloroethene ug/L 20 119 60-140118 120ND23.8 23.5
Trichlorofluoromethane ug/L 20 139 60-140140 120ND27.7 28.0
Vinyl chloride ug/L M02014760-140152 420ND29.3 30.4
1,2-Dichloroethane-d4 (S)%105 70-130101
4-Bromofluorobenzene (S)%108 70-130107
Toluene-d8 (S)%106 70-130106
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 12/10/2014 01:33 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 17
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92228274
Baux Mountain 76
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
The continuing calibration for this compound is outside of Pace Analytical acceptance limits. Analyte presence below
reporting limits in associated samples. Results unaffected by high bias.CU
Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in
associated samples. Results unaffected by high bias.L3
Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 12/10/2014 01:33 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 17
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92228274
Baux Mountain 76
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92228274001 MSV/29510MW-1 SM 6200B
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 12/10/2014 01:33 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 17
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