19040_Atando _LURU GW Monitoring 20190212

GROUNDWATER MONITORING
REPORT
Atando Avenue (Former Vincent Metals) Brownfields Site
527 Atando Avenue
Charlotte, Mecklenburg County, North Carolina
NCBP No. 19040-15-060
February 12, 2019
Terracon Project No. 71187030
Prepared for:
Advantage Machinery Services, Inc.
Yadkinville, North Carolina
Prepared by:
Terracon Consultants, Inc.
Charlotte, North Carolina
Terracon Consultants, Inc. 2701 Westport Road Charlotte, NC 28208
P [phone] F [phone] terracon.com
February 12, 2019
Ms. Carolyn Minnich
Project Manager
North Carolina Department of Environmental Quality
Division of Waste Management - Brownfields
1646 Mail Service Center
Raleigh, North Carolina 27699-1646
Phone: [phone]
E-mail:[e-mail]
RE: Groundwater Monitoring Report
Atando Avenue (former Vincent Metals) Brownfields Site
527 Atando Avenue
Charlotte, North Carolina
NCBP No. 19040-15-060
Terracon Project No. 71187030
Dear Ms. Minnich:
On behalf of Advantage Machinery Services, Inc. (PD), Terracon Consultants, Inc. (Terracon) is
pleased to submit this Groundwater Monitoring Report for the above referenced site. The report
includes a discussion of site history, past environmental investigations and presents data from
recent groundwater sampling activities from on-site monitoring wells MW-5 and MW-9. Terracon
conducted the groundwater sampling activities in general accordance with our proposal
(P711877809) dated January 4, 2019 and Land Use Restriction 13 documented within the
approved Brownfields Agreement (NC Brownfields Project No. 19040-15-060) filed on October 5,
2017.
Terracon appreciates this opportunity to provide our environmental engineering services to
Advantage Machinery Services, Inc. If you have any questions or require additional information,
please do not hesitate to contact our office at [phone].
Sincerely,
Terracon Consultants, Inc.
McKhenzy Welch, CPESC Christopher L. Corbitt, PG
Field Scientist Senior Geologist
Attachments
TABLE OF CONTENTS
ii
1.0 SITE DESCRIPTION ....................................................................................................... 1
1.1 Occurrence of Chlorinated Volatile Organic Compounds (CVOCs) at the Site ..... 2
2.0 SCOPE OF SERVICES ................................................................................................... 3
2.1 Standard of Care.................................................................................................. 3
2.2 Additional Scope Limitations ................................................................................ 3
2.3 Reliance ............................................................................................................... 3
3.0 FIELD INVESTIGATION METHODS ............................................................................... 4
3.1 Groundwater Sampling ........................................................................................ 4
3.2 Site Hydrogeology ................................................................................................ 4
4.0 ANALYTICAL RESULTS ................................................................................................ 5
5.0 CONCLUSIONS AND RECOMMENDATIONS ............................................................... 5
Tables
Table 1 – Well Construction and Groundwater Elevations
Table 2 – Groundwater Analytical Results
Figures
Figure 1 – Site Location Map
Figure 2 – Site Layout Map
Appendices
APPENDIX A – FIELD FORMS AND SAMPLE SHEETS
Groundwater Sample Collection Records
APPENDIX B – ANALYTICAL REPORT AND CHAIN OF CUSTODY
Groundwater Sample Analytical Reports – Pace Analytical
Responsive ■Resourceful ■Reliable 1
GROUNDWATER MONITORING REPORT
ATANDO AVENUE BROWNFIELDS SITE
527 ATANDO AVENUE
CHARLOTTE, NORTH CAROLINA
NCBP No. 19040-15-060
Terracon Project No. 71187030
February 12, 2019
1.0 SITE DESCRIPTION
The site is located at 527 Atando Avenue in Charlotte, North Carolina and consists of an
approximate 4-acre parcel located within an industrial developed area (Mecklenburg County Tax
Parcel ID 08505412) in northeast Charlotte. The single-story industrial building at the site includes
a 7,546 square foot (sq. ft.) office area with an adjacent warehouse and manufacturing areas
totaling approximately 97,211 sq. ft. The site is bound to the southwest by railroad tracks, to the
northwest and southeast by adjacent industrial facilities, and to the northeast by Atando Avenue.
Current and historical occupants of the on-site facility include a supplier of steel bar stock and a
distributor of granite slabs for use as countertops. The site is currently within the North Carolina
Brownfields Program (NCBP) resulting from impacts by chlorinated compounds detected in the
groundwater on the property. A topographic map showing the site location is included as Figure
1.
Eleven active groundwater monitoring wells (ten shallow aquifer wells and one deep well) are
currently located at the site to assess the extent of impact from releases associated with on-site
underground petroleum storage tanks and chlorinated compounds from an off-site up-gradient
source that is believed to be a former diaper cleaning service located on the adjacent property to
the north. The groundwater flow direction at the site is towards the south-southeast. The locations
of on-site monitoring wells and other site features are shown on Figure 2. Water supply wells
have not been reported within 1,500 feet of the site. The nearest surface water feature is an
intermittent stream/drainage ditch located approximately 500 feet to the southwest of the site.
Based on local topography, water from the drainage feature discharges into Little Sugar Creek.
The second area of impacted groundwater is located beneath the southern warehouse area.
Groundwater impacts in this area are related to a release of petroleum constituents from one or
two leaking underground storage tanks that were located beneath the warehouse floor slab. It is
our understanding that regulatory oversight of the petroleum release area will continue to be
conducted by the NCDEQ UST Section, and not the NC Brownfields Program. A site layout map
depicting the building footprint, monitoring well locations and other site features is included as
Figure 2.
According to Land Use Restriction 13 in the Brownfields Agreement, monitoring wells MW-5 and
MW-9 are required to be sampled each January for three consecutive years (starting in 2018) or
Groundwater Monitoring Report
Atando Avenue Brownfields Site ■ Charlotte, NC
February 12, 2019 ■ Terracon Project No. 71187030
Responsive ■Resourceful ■Reliable 2
until the NCBP determines, in writing, that sampling is no longer required. The Brownfields
Agreement also states that the wells should be analyzed for VOCs and semi-volatile organic
compounds (SVOCs). Additionally, the NCBP requires submittal of a Land Use Restrictions
(LUR) Update form at the beginning of each year.
1.1 Occurrence of Chlorinated Volatile Organic Compounds (CVOCs) at the Site
Historically, groundwater samples obtained from on-site monitoring well MW-5 have shown the
highest concentrations of CVOCs at the site at concentrations that exceeded the North Carolina
Administrative Code (NCAC) 2L Groundwater Standards. Well MW-5 is located within the
northwestern portion of the site, up-gradient of the on-site buildings and most operations
conducted on the property. Based on the CVOC levels detected in well MW-5 and health and
safety concerns for personnel on the site and nearby properties, the Inactive Hazardous Sites
Branch (IHSB) opened Incident No. NONCD0001992 for the site in 2014. Based on preliminary
assessment activities conducted at the site, the IHSB recommended additional assessment to
identify the on-site source of the CVOCs.
In response to the recommendations of the IHSB, Terracon installed monitoring wells MW-9 and
MW-10 in August 2015 at locations up-gradient of well MW-5 along the northwestern property
boundary to disprove IHSB’s claim of an on-site source. Analytical results from well MW-9
detected the highest concentrations of CVOCs on the property. Well MW-9 is located directly up-
gradient of well MW-5 at the northern property boundary. CVOCs were also detected in wells
MW-8 and MW-10 located in the northwestern portion of the site at concentrations several orders
of magnitude lower than wells MW-5 and MW-9.
A previously completed Phase I ESA conducted for the site in 2013 identified the adjacent Dy-
Dee Service, as an industrial laundry business formerly located on the property to the north and
up-gradient of the site. An approximate 1,500-gallon aboveground storage tank (AST) in poor
overall condition was reported as a Recognized Environmental Condition (REC) located at the
rear exterior of the Dy-Dee Service building. Terracon confirmed the presence of the AST in
August, October, and November 2015 and also observed several rusted 55-gallon drums stored
at the rear of the Dy-Dee Service building near the AST. Based on the groundwater flow direction
towards the south, a release from the AST, drums or former operations at the Dy-Dee Service
facility could potentially impact the groundwater quality at 527 Atando Avenue. A secondary
potential source for groundwater contamination is a former automotive repair shop that was
reportedly located in a building located at the rear of the Dy-Dee Service building (on the same
parcel). Terracon could not obtain information regarding the car repair business.
Groundwater Monitoring Report
Atando Avenue Brownfields Site ■ Charlotte, NC
February 12, 2019 ■ Terracon Project No. 71187030
Responsive ■Resourceful ■Reliable 3
2.0 SCOPE OF SERVICES
Terracon’s environmental services were performed in general agreement with Terracon’s
Proposal P71187809 dated January 4, 2019 and in accordance with the land use restriction
requirements of the Brownfields Agreement for the property. The scope of services included:
§Collection of groundwater samples from on-site monitoring wells MW-5 and MW-9; and
§Completion of the Land Use Restriction Update form (submitted under separate cover).
2.1 Standard of Care
Terracon’s services were performed in a manner consistent with generally accepted practices of
the profession undertaken in similar studies in the same geographical area during the same time.
Terracon makes no warranties, either expressed or implied, regarding the findings, conclusions,
or recommendations. Please note that Terracon does not warrant the work of laboratories,
regulatory agencies, or other third parties supplying information used in the preparation of the
report. The services were performed in accordance with the scope of work authorized by our
client, as reflected in our proposal and were not conducted in accordance with ASTM E1903-11.
2.2 Additional Scope Limitations
Findings, conclusions, and recommendations resulting from these services are based upon
information derived from the on-site activities and other services performed under this scope of
work; such information is subject to change over time. Certain indicators of the presence of
hazardous substances, petroleum products, or other constituents may have been latent,
inaccessible, unobservable, non-detectable, or not present during these services. We cannot
represent that the site is free of hazardous substances, toxic materials, petroleum products, or
other latent conditions beyond those identified during this investigation. Subsurface conditions
may vary from those encountered at specific borings or wells or during other surveys, tests,
assessments, investigations, or exploratory services. The data, interpretations, findings, and our
recommendations are based solely upon data obtained at the time and within the scope of these
services.
2.3 Reliance
This report has been prepared for the exclusive use of Advantage Machinery Services, Inc and the
North Carolina Brownfields Program. Any authorization for use or reliance by another party (except
a governmental entity having jurisdiction over the site) is prohibited without the expressed written
authorization of Advantage Machinery Services, Inc. and Terracon. Any unauthorized distribution
or reuse is at the sole risk of Advantage Machinery Services, Inc. Reliance by authorized parties
will be subject to the terms, conditions, and limitations stated in the proposal, report, and
Groundwater Monitoring Report
Atando Avenue Brownfields Site ■ Charlotte, NC
February 12, 2019 ■ Terracon Project No. 71187030
Responsive ■Resourceful ■Reliable 4
Terracon’s Agreement for Services. The limitation of liability defined in the terms and conditions
is the aggregate limit of Terracon’s liability to Advantage Machinery Services, Inc. and all relying
parties unless otherwise agreed in writing.
3.0 FIELD INVESTIGATION METHODS
Terracon conducted the field work under a health and safety plan developed for this project. Work
was performed using United States Environmental Protection Agency (USEPA) Level D work
attire consisting of hard hats, safety vest, safety glasses, protective gloves, and protective boots.
3.1 Groundwater Sampling
Terracon mobilized to the site on January 24, 2019 to collect groundwater samples from on-site
wells MW-5 and MW-9 as required by Land Use Restriction 13 within the Brownfields Agreement.
Prior to sampling, the wells were purged using a peristaltic pump and low-flow techniques. Water
quality parameters pH, specific conductance, oxidation-reduction potential, dissolved oxygen,
turbidity and temperature were measured at both wells and recorded during purging activities at
five-minute intervals to ensure the groundwater had stabilized. At the time of sampling, surface
water was ponded around the well cover and pad for monitoring well MW-5 and was also noted
within the well vault. Terracon purged additional water from well MW-5 to obtain a more
representative groundwater sample; however, oxidation-reduction potential (ORP)
measurements were in the positive range in well MW-5 while ORP values were negative in well
MW-9 (no apparent stormwater impact). Additionally, dissolved oxygen (DO) values were higher
in well MW-5 than well MW-9 indicating surface waters may have infiltrated the well. Groundwater
sampling records are included in Appendix A of this report.
The groundwater samples were placed in laboratory-supplied glassware, labeled and stored in
an ice-packed cooler. The samples, along with chain-of-custody documentation, were delivered
to Pace Analytical Services, Inc. in Huntersville, North Carolina for analysis of volatile organic
compounds (VOCs) by EPA Method 8260 and semi-volatile organic compounds (SVOCs) by EPA
Method 8270.
3.2 Site Hydrogeology
Depth to groundwater was measured at 4.96 feet below top of casing (btoc) in well MW-5 and
4.01 feet btoc in well MW-9 (in 2015, depth to water levels were measured at approximately 12
to 13 feet btoc). The surveyed locations of the on-site wells are shown on Figure 2. Groundwater
elevations were calculated using the field measurements and the updated top of casing elevation
data from the Brownfields plat survey conducted in November 2015. Based on historical
measurements, groundwater in the shallow aquifer zone appears to be flowing towards the
south/southeast at the site. Groundwater depths and elevations are reported in Table 1.
Groundwater Monitoring Report
Atando Avenue Brownfields Site ■ Charlotte, NC
February 12, 2019 ■ Terracon Project No. 71187030
Responsive ■Resourceful ■Reliable 5
4.0 ANALYTICAL RESULTS
According to the laboratory analytical report, the following VOC and SVOC constituents were
detected during the January 24, 2019 groundwater sampling event.
VOCs:
§Tetrachloroethylene (PCE) was detected in wells MW-5 (30.9 µg/L) and MW-9 (2,400
µg/L) at concentrations above its 2L standard of 0.7 µg/L.
§Trichloroethene (TCE) was detected in wells MW-5 (23.5 µg/L) and MW-9 (1,330 µg/L) at
levels above its 2L standard of 3 µg/L.
§cis-1,2-Dichloroethene (cis-1,2-DCE) was detected in well MW-9 (6,150 µg/L) above its
2L standard of 70 µg/L. cis-1,2-DCE was detected in well MW-5 (39.1 µg/L) below its 2L
standard.
§Vinyl chloride was detected in well MW-5 (0.62 µg/L) above its 2L standard of 0.03 µg/L.
Vinyl chloride was not detected above the laboratory reporting limit in well MW-9.
§trans-1,2-Dichloroethene was detected in well MW-9 (35.3J µg/L) at an estimated
concentration below its 2L standard of 100 µg/L.
SVOCs:
§Benzo(a)anthracene (24.2 µg/L), benzo(a)pyrene (24.1 µg/L), benzo(b)fluoranthene (39.6
µg/L), chrysene (17.8 µg/L), dibenz(a,h)anthracene (4.7J µg/L) and indeno(1,2,3-
cd)pyrene (16 µg/L) were detected in well MW-5 above their respective 2L standards
§Other SVOC constituents were detected in well MW-5 below their respective 2L standards.
Groundwater analytical results are also summarized in Table 2. The laboratory analytical report
is provided in Appendix B.
5.0 CONCLUSIONS AND RECOMMENDATIONS
Based on the scope of services described in this report and subject to the limitations described
herein, Terracon provides the following conclusions.
§Groundwater results indicate that CVOCs are present at concentrations exceeding the 2L
standards in monitoring wells MW-5 and MW-9. Total CVOC concentrations have slightly
decreased in well MW-9 compared to previous sampling events. Although total CVOC
concentrations have decreased significantly in well MW-5, Terracon believes the lower
concentrations are due to dilution within the groundwater from infiltration of ponded
surface water into the well, not the result of natural attenuation as indicated by ORP and
DO field measurements. Terracon removed excess water from the well vault and replaced
the well cap during the sampling event.
Groundwater Monitoring Report
Atando Avenue Brownfields Site ■ Charlotte, NC
February 12, 2019 ■ Terracon Project No. 71187030
Responsive ■Resourceful ■Reliable 6
§Multiple SVOC constituents were detected in well MW-5 during this sampling event. Since
SVOC constituents have not been historically detected in well MW-5, the source is
believed to be nearby soils where residual petroleum constituents were detected at depths
of 5 to 7 feet below ground surface in August 2015 (within the vadose zone). The residual
petroleum impacts are presently located in the saturated zone based on recent
groundwater level measurements.
§The potential off-site CVOC source is believed to be located on the adjacent parcel to the
north of the site where the Dy-Dee Diaper business formerly operated and where several
rusted 55-gallon drums and ASTs were observed by Terracon and others. The off-site
source of the CVOCs is supported by high concentrations of CVOCs in the groundwater
along the northern property boundary.
§Historical groundwater flow direction at the site is towards the south/southeast.
§Natural attenuation of the CVOCs is apparent based on the presence of various daughter
products of tetrachloroethylene in the wells.
Based on the findings of our assessment activities, the following comments and recommendations
are provided for the site.
§Terracon recommends sampling wells MW-5 and MW-9 in January 2020 in accordance
with Land Use Restriction 13 in the Brownfields Agreement.
FIGURES
71187030
MAW
TABLES
Table 1
Well Construction and Groundwater Elevations
Atando Avenue Brownfields Site
527 Atando Ave
Charlotte, Mecklenburg Couny, NC
Terracon Project No. 71187030
WELL I.D.DATE
MEASURED
SCREEN INTERVAL
(ft bls )
TOP OF CASING
ELEVATION
(ft msl)
DEPTH TO WATER
(ft BTOC)
GROUNDWATER
ELEVATION
(ft msl)
SHALLOW MONITORING WELLS
MW-1 10/08/15 ? - 34 743.39 18.15*NA
MW-2 10/08/15 ? - 34 743.73 19.29 724.44
MW-3 10/08/15 ? - 33 738.79 14.43 724.36
MW-4 10/08/15 ? - 32 739.04 14.47 724.57
10/08/15 12.76 727.99
01/22/18 11.89 728.86
01/24/19 4.96 735.79
MW-6 10/08/15 20 - 30 742.90 17.28 725.62
MW-7 10/08/15 18 - 28 743.93 16.27 727.66
MW-8 10/08/15 24 - 34 739.91 11.26 728.65
10/08/15 11.75 729.41
01/22/18 10.85 730.31
01/24/19 4.01 737.15
MW-10 10/08/15 10 - 25 741.79 12.58 729.21
DW-1 10/08/15 ? - 86 739.14 13.78 725.36
Notes:
ft bls - feet below land surface
ft BTOC - feet below top of casing
NM - Not measured
NA - Not applicable
ft msl - feet above mean sea level
* Depth to water
Well construction data obtained from HRP report and Terracon's field measurements.
No well construction information available for wells MW-1 through MW-5 and DW-1.
Well top of casing elevations based on November 2015 survey by Dewberry.
DEEP MONITORING WELLS
MW-9
MW-5 ? - 30
10 - 25
740.75
741.16
Table 2
Groundwater Analytical Results
Atando Avenue Brownfields Site
527 Atando Ave
Charlotte, Mecklenburg Couny, NC
Terracon Project No. 71187030
Sample ID:
Sample Date:
Screen
Interval (ft
bls):Chlorinated Volatile Organic Compounds (EPA Method 8260)
Tetrachloroethylene 0.7 5.0 2,790 1,660 4,460 1,020 2,400
Trichloroethene 3 5 1,870 1,170 2,880 1,180 1,330
cis-1,2-Dichloroethene 70 70 1,000 1,420 5,550 11,900 6,150
trans-1,2-Dichloroethene 100 100 12.2 11.6 J <0.25 48.5 56.4 35.3 J
1,1-Dichloroethene 7 7 <10 <12.5 <0.24 11.5 <50 <12.2
1,2-Dichloroethane 0.4 5 <10 <12.5 <0.34 0.34 J <50 <16.8
Vinyl chloride 0.03 2 41.3 39 0.62 J 6.5 <50 <12.1
Chloroform 70 NS <10 <12.5 <2.3 <0.50 8.9 J <117
Total CVOCs 5,714 4,301 12,957 14,156 9,915
Anthracene 2,000 NS <2.0 2.3 J <2.0 <2.0
Benzo(a)anthracene 0.05 NS <1.3 24.2 <1.3 <1.3
Benzo(a)pyrene 0.005 0.0002 <1.3 24.1 <1.3 <1.3
Benzo(b)fluoranthene 0.05 NS <1.5 39.6 <1.5 <1.5
Benzo(g,h,i)perylene 200 NS <1.8 17.5 <1.8 <1.8
Chrysene 5 NS <1.3 17.8 <1.3 <1.2
Dibenz(a,h)anthracene 0.005 NS <1.9 4.7 J <1.9 <1.9
bis(2-Ethylhexyl)phthalate 3 0.006 <1.4 1.6 J <1.4 <1.4
Fluoranthene 300 NS <1.7 33.6 <1.7 <1.7
Indeno(1,2,3-cd)pyrene 0.05 NS <1.7 16 <1.7 <1.7
Phenanthrene 200 NS <2.4 12 <2.4 <2.4
Pyrene 200 NS <1.2 32.6 <1.2 <1.2
Notes:
Only detected compounds are shown.
Concentrations are reported in micrograms per liter (μg/L)
NCAC 2L GWQS - North Carolina Administrative Code Subchapter 2L Groundwater Quality Standards (April 1, 2013).
Concentrations highlighted in grey exceed their respective NCAC 2L GWQS.
"J" indicates an estimated concentration above the method detection limit but below the laboratory reporting limit.
NS - no standard
NA - not analyzed
MW-9
01/22/18
10-25
NA
NA
NA
NA
NA
NA
01/24/19
?-30
NA
NA
39.1
94.12
Non-Chlorinated Volatile Organic Compounds (EPA Method 8270)
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
30.9
23.5
NA
NA
NA
Analyte NCAC 2L
GWQS EPA MCLs
MW-9
01/24/19
10-25
MW-5
01/22/18
?-30?-30 10-25
10/08/15 08/27/15
MW-5 MW-9MW-5
APPENDIX A – FIELD FORMS AND SAMPLE SHEETS
Groundwater Sample Collection Records
APPENDIX B – ANALYTICAL REPORT AND CHAIN OF
CUSTODY
Groundwater Sample Analytical Reports – Pace Analytical
#=CL#
January 31, 2019
LIMS USE: FR - FLORA D'SOUZA
LIMS OBJECT ID: 92415227
92415227
Project:
Pace Project No.:
RE:
Flora D'Souza
Terracon
2701 Westport Rd
Charlotte, NC 28208
ATANDO
Dear Flora D'Souza:
Enclosed are the analytical results for sample(s) received by the laboratory on January 24, 2019.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor Ezell
[e-mail]
Project Manager
[phone]
Enclosures
cc:Tim O'Halloran, Terracon
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 34
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92415227
ATANDO
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 34
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92415227
ATANDO
Lab ID Sample ID Matrix Date Collected Date Received
92415227001 MW-5 Water 01/24/19 13:40 01/24/19 14:44
92415227002 MW-9 Water 01/24/19 11:30 01/24/19 14:44
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 34
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92415227
ATANDO
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92415227001 MW-5 EPA 8270D 74 PASI-CPKS
EPA 8260B 63 PASI-CCL
92415227002 MW-9 EPA 8270D 74 PASI-CPKS
EPA 8260B 63 PASI-CCL
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 34
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92415227
ATANDO
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92415227001 MW-5
Anthracene 2.3J ug/L 01/29/19 18:2810.0EPA 8270D
Benzo(a)anthracene 24.2 ug/L 01/29/19 18:2810.0EPA 8270D
Benzo(a)pyrene 24.1 ug/L 01/29/19 18:2810.0EPA 8270D
Benzo(b)fluoranthene 39.6 ug/L 01/29/19 18:2810.0EPA 8270D
Benzo(g,h,i)perylene 17.5 ug/L 01/29/19 18:2810.0EPA 8270D
Chrysene 17.8 ug/L 01/29/19 18:2810.0EPA 8270D
Dibenz(a,h)anthracene 4.7J ug/L 01/29/19 18:2810.0EPA 8270D
bis(2-Ethylhexyl)phthalate 1.6J ug/L 01/29/19 18:286.0EPA 8270D
Fluoranthene 33.6 ug/L 01/29/19 18:2810.0EPA 8270D
Indeno(1,2,3-cd)pyrene 16.0 ug/L 01/29/19 18:2810.0EPA 8270D
Phenanthrene 12.0 ug/L 01/29/19 18:2810.0EPA 8270D
Pyrene 32.6 ug/L 01/29/19 18:2810.0EPA 8270D
cis-1,2-Dichloroethene 39.1 ug/L 01/29/19 22:241.0EPA 8260B
Tetrachloroethene 30.9 ug/L 01/29/19 22:241.0EPA 8260B
Trichloroethene 23.5 ug/L 01/29/19 22:241.0EPA 8260B
Vinyl chloride 0.62J ug/L 01/29/19 22:241.0EPA 8260B
92415227002 MW-9
cis-1,2-Dichloroethene 6150 ug/L 01/29/19 23:1350.0EPA 8260B
trans-1,2-Dichloroethene 35.3J ug/L 01/29/19 23:1350.0EPA 8260B
Tetrachloroethene 2400 ug/L 01/29/19 23:1350.0EPA 8260B
Trichloroethene 1330 ug/L 01/29/19 23:1350.0EPA 8260B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 34
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92415227
ATANDO
Method:
Client:Terracon NC
EPA 8270D
Date:January 31, 2019
Description:8270 RVE
General Information:
2 samples were analyzed for EPA 8270D. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 3510C 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: 454735
L2: Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples
may be biased low.
• LCS (Lab ID: 2483215)
• 2,4-Dinitrotoluene
• 2,6-Dinitrotoluene
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: 454735
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92415081001
M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
• MS (Lab ID: 2483216)
• Benzoic Acid
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 34
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92415227
ATANDO
Method:
Client:Terracon NC
EPA 8270D
Date:January 31, 2019
Description:8270 RVE
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 34
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92415227
ATANDO
Method:
Client:Terracon NC
EPA 8260B
Date:January 31, 2019
Description:8260 MSV Low Level
General Information:
2 samples were analyzed for EPA 8260B. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
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.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
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, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92415227
ATANDO
Sample:MW-5 Lab ID:92415227001 Collected:01/24/19 13:40 Received:01/24/19 14:44 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270D Preparation Method: EPA 3510C8270 RVE
Acenaphthene ND ug/L 01/29/19 18:28 83-32-901/27/19 00:0610.0 3.4 1
Acenaphthylene ND ug/L 01/29/19 18:28 208-96-801/27/19 00:0610.0 3.0 1
Aniline ND ug/L 01/29/19 18:28 62-53-301/27/19 00:0610.0 3.1 1
Anthracene 2.3J ug/L 01/29/19 18:28 120-12-701/27/19 00:0610.0 2.0 1
Benzo(a)anthracene 24.2 ug/L 01/29/19 18:28 56-55-301/27/19 00:0610.0 1.3 1
Benzo(a)pyrene 24.1 ug/L 01/29/19 18:28 50-32-801/27/19 00:0610.0 1.3 1
Benzo(b)fluoranthene 39.6 ug/L 01/29/19 18:28 205-99-201/27/19 00:0610.0 1.5 1
Benzo(g,h,i)perylene 17.5 ug/L 01/29/19 18:28 191-24-201/27/19 00:0610.0 1.8 1
Benzo(k)fluoranthene ND ug/L 01/29/19 18:28 207-08-901/27/19 00:0610.0 1.8 1
Benzoic Acid ND ug/L 01/29/19 18:28 65-85-001/27/19 00:0650.0 17.3 1
Benzyl alcohol ND ug/L 01/29/19 18:28 100-51-601/27/19 00:0620.0 7.0 1
4-Bromophenylphenyl ether ND ug/L 01/29/19 18:28 101-55-301/27/19 00:0610.0 2.7 1
Butylbenzylphthalate ND ug/L 01/29/19 18:28 85-68-701/27/19 00:0610.0 1.3 1
4-Chloro-3-methylphenol ND ug/L 01/29/19 18:28 59-50-701/27/19 00:0620.0 4.6 1
4-Chloroaniline ND ug/L 01/29/19 18:28 106-47-801/27/19 00:0620.0 6.8 1
bis(2-Chloroethoxy)methane ND ug/L 01/29/19 18:28 111-91-101/27/19 00:0610.0 3.0 1
bis(2-Chloroethyl) ether ND ug/L 01/29/19 18:28 111-44-401/27/19 00:0610.0 3.1 1
2-Chloronaphthalene ND ug/L 01/29/19 18:28 91-58-701/27/19 00:0610.0 2.9 1
2-Chlorophenol ND ug/L 01/29/19 18:28 95-57-801/27/19 00:0610.0 2.9 1
4-Chlorophenylphenyl ether ND ug/L 01/29/19 18:28 7005-72-301/27/19 00:0610.0 2.9 1
Chrysene 17.8 ug/L 01/29/19 18:28 218-01-901/27/19 00:0610.0 1.2 1
Dibenz(a,h)anthracene 4.7J ug/L 01/29/19 18:28 53-70-301/27/19 00:0610.0 1.9 1
Dibenzofuran ND ug/L 01/29/19 18:28 132-64-901/27/19 00:0610.0 3.4 1
1,2-Dichlorobenzene ND ug/L 01/29/19 18:28 95-50-101/27/19 00:0610.0 3.2 1
1,3-Dichlorobenzene ND ug/L 01/29/19 18:28 541-73-101/27/19 00:0610.0 3.2 1
1,4-Dichlorobenzene ND ug/L 01/29/19 18:28 106-46-701/27/19 00:0610.0 2.6 1
3,3'-Dichlorobenzidine ND ug/L 01/29/19 18:28 91-94-101/27/19 00:0620.0 2.8 1
2,4-Dichlorophenol ND ug/L 01/29/19 18:28 120-83-201/27/19 00:0610.0 2.7 1
Diethylphthalate ND ug/L 01/29/19 18:28 84-66-201/27/19 00:0610.0 2.0 1
2,4-Dimethylphenol ND ug/L 01/29/19 18:28 105-67-901/27/19 00:0610.0 1.9 1
Dimethylphthalate ND ug/L 01/29/19 18:28 131-11-301/27/19 00:0610.0 2.3 1
Di-n-butylphthalate ND ug/L 01/29/19 18:28 84-74-201/27/19 00:0610.0 1.2 1
4,6-Dinitro-2-methylphenol ND ug/L 01/29/19 18:28 534-52-101/27/19 00:0620.0 4.4 1
2,4-Dinitrophenol ND ug/L 01/29/19 18:28 51-28-501/27/19 00:0650.0 10.1 1
2,4-Dinitrotoluene ND ug/L 01/29/19 18:28 121-14-2 L201/27/19 00:0610.0 2.4 1
2,6-Dinitrotoluene ND ug/L 01/29/19 18:28 606-20-2 L201/27/19 00:0610.0 2.9 1
Di-n-octylphthalate ND ug/L 01/29/19 18:28 117-84-001/27/19 00:0610.0 1.2 1
bis(2-Ethylhexyl)phthalate 1.6J ug/L 01/29/19 18:28 117-81-701/27/19 00:066.0 1.4 1
Fluoranthene 33.6 ug/L 01/29/19 18:28 206-44-001/27/19 00:0610.0 1.7 1
Fluorene ND ug/L 01/29/19 18:28 86-73-701/27/19 00:0610.0 3.0 1
Hexachloro-1,3-butadiene ND ug/L 01/29/19 18:28 87-68-301/27/19 00:0610.0 3.1 1
Hexachlorobenzene ND ug/L 01/29/19 18:28 118-74-101/27/19 00:0610.0 2.5 1
Hexachlorocyclopentadiene ND ug/L 01/29/19 18:28 77-47-401/27/19 00:0610.0 3.4 1
Hexachloroethane ND ug/L 01/29/19 18:28 67-72-101/27/19 00:0610.0 4.0 1
Indeno(1,2,3-cd)pyrene 16.0 ug/L 01/29/19 18:28 193-39-501/27/19 00:0610.0 1.7 1
Isophorone ND ug/L 01/29/19 18:28 78-59-101/27/19 00:0610.0 2.7 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92415227
ATANDO
Sample:MW-5 Lab ID:92415227001 Collected:01/24/19 13:40 Received:01/24/19 14:44 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270D Preparation Method: EPA 3510C8270 RVE
1-Methylnaphthalene ND ug/L 01/29/19 18:28 90-12-001/27/19 00:0610.0 2.8 1
2-Methylnaphthalene ND ug/L 01/29/19 18:28 91-57-601/27/19 00:0610.0 2.8 1
2-Methylphenol(o-Cresol)ND ug/L 01/29/19 18:28 95-48-701/27/19 00:0610.0 3.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 01/29/19 18:28 15831-10-401/27/19 00:0610.0 2.4 1
Naphthalene ND ug/L 01/29/19 18:28 91-20-301/27/19 00:0610.0 3.2 1
2-Nitroaniline ND ug/L 01/29/19 18:28 88-74-401/27/19 00:0650.0 5.5 1
3-Nitroaniline ND ug/L 01/29/19 18:28 99-09-201/27/19 00:0650.0 5.0 1
4-Nitroaniline ND ug/L 01/29/19 18:28 100-01-601/27/19 00:0620.0 3.6 1
Nitrobenzene ND ug/L 01/29/19 18:28 98-95-301/27/19 00:0610.0 3.4 1
2-Nitrophenol ND ug/L 01/29/19 18:28 88-75-501/27/19 00:0610.0 2.6 1
4-Nitrophenol ND ug/L 01/29/19 18:28 100-02-701/27/19 00:0650.0 7.8 1
N-Nitrosodimethylamine ND ug/L 01/29/19 18:28 62-75-901/27/19 00:0610.0 2.8 1
N-Nitroso-di-n-propylamine ND ug/L 01/29/19 18:28 621-64-701/27/19 00:0610.0 2.6 1
N-Nitrosodiphenylamine ND ug/L 01/29/19 18:28 86-30-601/27/19 00:0610.0 2.0 1
2,2'-Oxybis(1-chloropropane)ND ug/L 01/29/19 18:28 108-60-101/27/19 00:0610.0 2.5 1
Pentachlorophenol ND ug/L 01/29/19 18:28 87-86-501/27/19 00:0625.0 3.1 1
Phenanthrene 12.0 ug/L 01/29/19 18:28 85-01-801/27/19 00:0610.0 2.4 1
Phenol ND ug/L 01/29/19 18:28 108-95-201/27/19 00:0610.0 2.7 1
Pyrene 32.6 ug/L 01/29/19 18:28 129-00-001/27/19 00:0610.0 1.2 1
1,2,4-Trichlorobenzene ND ug/L 01/29/19 18:28 120-82-101/27/19 00:0610.0 2.6 1
2,4,5-Trichlorophenol ND ug/L 01/29/19 18:28 95-95-401/27/19 00:0610.0 2.3 1
2,4,6-Trichlorophenol ND ug/L 01/29/19 18:28 88-06-201/27/19 00:0610.0 2.8 1
Surrogates
Nitrobenzene-d5 (S)67 %01/29/19 18:28 4165-60-001/27/19 00:0613-130 1
2-Fluorobiphenyl (S)55 %01/29/19 18:28 321-60-801/27/19 00:0613-130 1
Terphenyl-d14 (S)75 %01/29/19 18:28 1718-51-001/27/19 00:0625-130 1
Phenol-d6 (S)19 %01/29/19 18:28 13127-88-301/27/19 00:0610-130 1
2-Fluorophenol (S)30 %01/29/19 18:28 367-12-401/27/19 00:0610-130 1
2,4,6-Tribromophenol (S)61 %01/29/19 18:28 118-79-601/27/19 00:0610-137 1
Analytical Method: EPA 8260B8260 MSV Low Level
Acetone ND ug/L 01/29/19 22:24 67-64-125.0 6.2 1
Benzene ND ug/L 01/29/19 22:24 71-43-21.0 0.15 1
Bromobenzene ND ug/L 01/29/19 22:24 108-86-11.0 0.22 1
Bromochloromethane ND ug/L 01/29/19 22:24 74-97-51.0 0.34 1
Bromodichloromethane ND ug/L 01/29/19 22:24 75-27-41.0 0.26 1
Bromoform ND ug/L 01/29/19 22:24 75-25-21.0 0.62 1
Bromomethane ND ug/L 01/29/19 22:24 74-83-92.0 0.62 1
2-Butanone (MEK)ND ug/L 01/29/19 22:24 78-93-35.0 3.3 1
Carbon tetrachloride ND ug/L 01/29/19 22:24 56-23-51.0 0.22 1
Chlorobenzene ND ug/L 01/29/19 22:24 108-90-71.0 0.23 1
Chloroethane ND ug/L 01/29/19 22:24 75-00-31.0 0.49 1
Chloroform ND ug/L 01/29/19 22:24 67-66-35.0 2.3 1
Chloromethane ND ug/L 01/29/19 22:24 74-87-31.0 0.39 1
2-Chlorotoluene ND ug/L 01/29/19 22:24 95-49-81.0 0.20 1
4-Chlorotoluene ND ug/L 01/29/19 22:24 106-43-41.0 0.20 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92415227
ATANDO
Sample:MW-5 Lab ID:92415227001 Collected:01/24/19 13:40 Received:01/24/19 14:44 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260B8260 MSV Low Level
1,2-Dibromo-3-chloropropane ND ug/L 01/29/19 22:24 96-12-82.0 0.26 1
Dibromochloromethane ND ug/L 01/29/19 22:24 124-48-11.0 0.41 1
1,2-Dibromoethane (EDB)ND ug/L 01/29/19 22:24 106-93-41.0 0.26 1
Dibromomethane ND ug/L 01/29/19 22:24 74-95-31.0 0.46 1
1,2-Dichlorobenzene ND ug/L 01/29/19 22:24 95-50-11.0 0.29 1
1,3-Dichlorobenzene ND ug/L 01/29/19 22:24 541-73-11.0 0.22 1
1,4-Dichlorobenzene ND ug/L 01/29/19 22:24 106-46-71.0 0.26 1
Dichlorodifluoromethane ND ug/L 01/29/19 22:24 75-71-81.0 0.23 1
1,1-Dichloroethane ND ug/L 01/29/19 22:24 75-34-31.0 0.27 1
1,2-Dichloroethane ND ug/L 01/29/19 22:24 107-06-21.0 0.34 1
1,1-Dichloroethene ND ug/L 01/29/19 22:24 75-35-41.0 0.24 1
cis-1,2-Dichloroethene 39.1 ug/L 01/29/19 22:24 156-59-21.0 0.29 1
trans-1,2-Dichloroethene ND ug/L 01/29/19 22:24 156-60-51.0 0.25 1
1,2-Dichloropropane ND ug/L 01/29/19 22:24 78-87-51.0 0.19 1
1,3-Dichloropropane ND ug/L 01/29/19 22:24 142-28-91.0 0.16 1
2,2-Dichloropropane ND ug/L 01/29/19 22:24 594-20-71.0 0.27 1
1,1-Dichloropropene ND ug/L 01/29/19 22:24 563-58-61.0 0.21 1
cis-1,3-Dichloropropene ND ug/L 01/29/19 22:24 10061-01-51.0 0.30 1
trans-1,3-Dichloropropene ND ug/L 01/29/19 22:24 10061-02-61.0 0.31 1
Diisopropyl ether ND ug/L 01/29/19 22:24 108-20-31.0 0.22 1
Ethylbenzene ND ug/L 01/29/19 22:24 100-41-41.0 0.26 1
Hexachloro-1,3-butadiene ND ug/L 01/29/19 22:24 87-68-31.0 0.44 1
2-Hexanone ND ug/L 01/29/19 22:24 591-78-65.0 0.57 1
p-Isopropyltoluene ND ug/L 01/29/19 22:24 99-87-61.0 0.21 1
Methylene Chloride ND ug/L 01/29/19 22:24 75-09-25.0 3.7 1
4-Methyl-2-pentanone (MIBK)ND ug/L 01/29/19 22:24 108-10-15.0 4.5 1
Methyl-tert-butyl ether ND ug/L 01/29/19 22:24 1634-04-41.0 0.28 1
Naphthalene ND ug/L 01/29/19 22:24 91-20-31.0 0.35 1
Styrene ND ug/L 01/29/19 22:24 100-42-51.0 0.27 1
1,1,1,2-Tetrachloroethane ND ug/L 01/29/19 22:24 630-20-61.0 0.34 1
1,1,2,2-Tetrachloroethane ND ug/L 01/29/19 22:24 79-34-51.0 0.22 1
Tetrachloroethene 30.9 ug/L 01/29/19 22:24 127-18-41.0 0.16 1
Toluene ND ug/L 01/29/19 22:24 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 01/29/19 22:24 87-61-61.0 0.34 1
1,2,4-Trichlorobenzene ND ug/L 01/29/19 22:24 120-82-11.0 0.22 1
1,1,1-Trichloroethane ND ug/L 01/29/19 22:24 71-55-61.0 0.18 1
1,1,2-Trichloroethane ND ug/L 01/29/19 22:24 79-00-51.0 0.24 1
Trichloroethene 23.5 ug/L 01/29/19 22:24 79-01-61.0 0.22 1
Trichlorofluoromethane ND ug/L 01/29/19 22:24 75-69-41.0 0.31 1
1,2,3-Trichloropropane ND ug/L 01/29/19 22:24 96-18-41.0 0.35 1
Vinyl acetate ND ug/L 01/29/19 22:24 108-05-42.0 1.4 1
Vinyl chloride 0.62J ug/L 01/29/19 22:24 75-01-41.0 0.24 1
Xylene (Total)ND ug/L 01/29/19 22:24 1330-20-71.0 0.63 1
m&p-Xylene ND ug/L 01/29/19 22:24 179601-23-12.0 0.41 1
o-Xylene ND ug/L 01/29/19 22:24 95-47-61.0 0.22 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92415227
ATANDO
Sample:MW-5 Lab ID:92415227001 Collected:01/24/19 13:40 Received:01/24/19 14:44 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260B8260 MSV Low Level
Surrogates
4-Bromofluorobenzene (S)102 %01/29/19 22:24 460-00-470-130 1
1,2-Dichloroethane-d4 (S)104 %01/29/19 22:24 17060-07-070-130 1
Toluene-d8 (S)104 %01/29/19 22:24 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92415227
ATANDO
Sample:MW-9 Lab ID:92415227002 Collected:01/24/19 11:30 Received:01/24/19 14:44 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270D Preparation Method: EPA 3510C8270 RVE
Acenaphthene ND ug/L 01/29/19 18:54 83-32-901/27/19 00:0610.0 3.4 1
Acenaphthylene ND ug/L 01/29/19 18:54 208-96-801/27/19 00:0610.0 3.0 1
Aniline ND ug/L 01/29/19 18:54 62-53-301/27/19 00:0610.0 3.1 1
Anthracene ND ug/L 01/29/19 18:54 120-12-701/27/19 00:0610.0 2.0 1
Benzo(a)anthracene ND ug/L 01/29/19 18:54 56-55-301/27/19 00:0610.0 1.3 1
Benzo(a)pyrene ND ug/L 01/29/19 18:54 50-32-801/27/19 00:0610.0 1.3 1
Benzo(b)fluoranthene ND ug/L 01/29/19 18:54 205-99-201/27/19 00:0610.0 1.5 1
Benzo(g,h,i)perylene ND ug/L 01/29/19 18:54 191-24-201/27/19 00:0610.0 1.8 1
Benzo(k)fluoranthene ND ug/L 01/29/19 18:54 207-08-901/27/19 00:0610.0 1.8 1
Benzoic Acid ND ug/L 01/29/19 18:54 65-85-001/27/19 00:0650.0 17.3 1
Benzyl alcohol ND ug/L 01/29/19 18:54 100-51-601/27/19 00:0620.0 7.0 1
4-Bromophenylphenyl ether ND ug/L 01/29/19 18:54 101-55-301/27/19 00:0610.0 2.7 1
Butylbenzylphthalate ND ug/L 01/29/19 18:54 85-68-701/27/19 00:0610.0 1.3 1
4-Chloro-3-methylphenol ND ug/L 01/29/19 18:54 59-50-701/27/19 00:0620.0 4.6 1
4-Chloroaniline ND ug/L 01/29/19 18:54 106-47-801/27/19 00:0620.0 6.8 1
bis(2-Chloroethoxy)methane ND ug/L 01/29/19 18:54 111-91-101/27/19 00:0610.0 3.0 1
bis(2-Chloroethyl) ether ND ug/L 01/29/19 18:54 111-44-401/27/19 00:0610.0 3.1 1
2-Chloronaphthalene ND ug/L 01/29/19 18:54 91-58-701/27/19 00:0610.0 2.9 1
2-Chlorophenol ND ug/L 01/29/19 18:54 95-57-801/27/19 00:0610.0 2.9 1
4-Chlorophenylphenyl ether ND ug/L 01/29/19 18:54 7005-72-301/27/19 00:0610.0 2.9 1
Chrysene ND ug/L 01/29/19 18:54 218-01-901/27/19 00:0610.0 1.2 1
Dibenz(a,h)anthracene ND ug/L 01/29/19 18:54 53-70-301/27/19 00:0610.0 1.9 1
Dibenzofuran ND ug/L 01/29/19 18:54 132-64-901/27/19 00:0610.0 3.4 1
1,2-Dichlorobenzene ND ug/L 01/29/19 18:54 95-50-101/27/19 00:0610.0 3.2 1
1,3-Dichlorobenzene ND ug/L 01/29/19 18:54 541-73-101/27/19 00:0610.0 3.2 1
1,4-Dichlorobenzene ND ug/L 01/29/19 18:54 106-46-701/27/19 00:0610.0 2.6 1
3,3'-Dichlorobenzidine ND ug/L 01/29/19 18:54 91-94-101/27/19 00:0620.0 2.8 1
2,4-Dichlorophenol ND ug/L 01/29/19 18:54 120-83-201/27/19 00:0610.0 2.7 1
Diethylphthalate ND ug/L 01/29/19 18:54 84-66-201/27/19 00:0610.0 2.0 1
2,4-Dimethylphenol ND ug/L 01/29/19 18:54 105-67-901/27/19 00:0610.0 1.9 1
Dimethylphthalate ND ug/L 01/29/19 18:54 131-11-301/27/19 00:0610.0 2.3 1
Di-n-butylphthalate ND ug/L 01/29/19 18:54 84-74-201/27/19 00:0610.0 1.2 1
4,6-Dinitro-2-methylphenol ND ug/L 01/29/19 18:54 534-52-101/27/19 00:0620.0 4.4 1
2,4-Dinitrophenol ND ug/L 01/29/19 18:54 51-28-501/27/19 00:0650.0 10.1 1
2,4-Dinitrotoluene ND ug/L 01/29/19 18:54 121-14-2 L201/27/19 00:0610.0 2.4 1
2,6-Dinitrotoluene ND ug/L 01/29/19 18:54 606-20-2 L201/27/19 00:0610.0 2.9 1
Di-n-octylphthalate ND ug/L 01/29/19 18:54 117-84-001/27/19 00:0610.0 1.2 1
bis(2-Ethylhexyl)phthalate ND ug/L 01/29/19 18:54 117-81-701/27/19 00:066.0 1.4 1
Fluoranthene ND ug/L 01/29/19 18:54 206-44-001/27/19 00:0610.0 1.7 1
Fluorene ND ug/L 01/29/19 18:54 86-73-701/27/19 00:0610.0 3.0 1
Hexachloro-1,3-butadiene ND ug/L 01/29/19 18:54 87-68-301/27/19 00:0610.0 3.1 1
Hexachlorobenzene ND ug/L 01/29/19 18:54 118-74-101/27/19 00:0610.0 2.5 1
Hexachlorocyclopentadiene ND ug/L 01/29/19 18:54 77-47-401/27/19 00:0610.0 3.4 1
Hexachloroethane ND ug/L 01/29/19 18:54 67-72-101/27/19 00:0610.0 4.0 1
Indeno(1,2,3-cd)pyrene ND ug/L 01/29/19 18:54 193-39-501/27/19 00:0610.0 1.7 1
Isophorone ND ug/L 01/29/19 18:54 78-59-101/27/19 00:0610.0 2.7 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
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Page 13 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92415227
ATANDO
Sample:MW-9 Lab ID:92415227002 Collected:01/24/19 11:30 Received:01/24/19 14:44 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270D Preparation Method: EPA 3510C8270 RVE
1-Methylnaphthalene ND ug/L 01/29/19 18:54 90-12-001/27/19 00:0610.0 2.8 1
2-Methylnaphthalene ND ug/L 01/29/19 18:54 91-57-601/27/19 00:0610.0 2.8 1
2-Methylphenol(o-Cresol)ND ug/L 01/29/19 18:54 95-48-701/27/19 00:0610.0 3.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 01/29/19 18:54 15831-10-401/27/19 00:0610.0 2.4 1
Naphthalene ND ug/L 01/29/19 18:54 91-20-301/27/19 00:0610.0 3.2 1
2-Nitroaniline ND ug/L 01/29/19 18:54 88-74-401/27/19 00:0650.0 5.5 1
3-Nitroaniline ND ug/L 01/29/19 18:54 99-09-201/27/19 00:0650.0 5.0 1
4-Nitroaniline ND ug/L 01/29/19 18:54 100-01-601/27/19 00:0620.0 3.6 1
Nitrobenzene ND ug/L 01/29/19 18:54 98-95-301/27/19 00:0610.0 3.4 1
2-Nitrophenol ND ug/L 01/29/19 18:54 88-75-501/27/19 00:0610.0 2.6 1
4-Nitrophenol ND ug/L 01/29/19 18:54 100-02-701/27/19 00:0650.0 7.8 1
N-Nitrosodimethylamine ND ug/L 01/29/19 18:54 62-75-901/27/19 00:0610.0 2.8 1
N-Nitroso-di-n-propylamine ND ug/L 01/29/19 18:54 621-64-701/27/19 00:0610.0 2.6 1
N-Nitrosodiphenylamine ND ug/L 01/29/19 18:54 86-30-601/27/19 00:0610.0 2.0 1
2,2'-Oxybis(1-chloropropane)ND ug/L 01/29/19 18:54 108-60-101/27/19 00:0610.0 2.5 1
Pentachlorophenol ND ug/L 01/29/19 18:54 87-86-501/27/19 00:0625.0 3.1 1
Phenanthrene ND ug/L 01/29/19 18:54 85-01-801/27/19 00:0610.0 2.4 1
Phenol ND ug/L 01/29/19 18:54 108-95-201/27/19 00:0610.0 2.7 1
Pyrene ND ug/L 01/29/19 18:54 129-00-001/27/19 00:0610.0 1.2 1
1,2,4-Trichlorobenzene ND ug/L 01/29/19 18:54 120-82-101/27/19 00:0610.0 2.6 1
2,4,5-Trichlorophenol ND ug/L 01/29/19 18:54 95-95-401/27/19 00:0610.0 2.3 1
2,4,6-Trichlorophenol ND ug/L 01/29/19 18:54 88-06-201/27/19 00:0610.0 2.8 1
Surrogates
Nitrobenzene-d5 (S)65 %01/29/19 18:54 4165-60-001/27/19 00:0613-130 1
2-Fluorobiphenyl (S)52 %01/29/19 18:54 321-60-801/27/19 00:0613-130 1
Terphenyl-d14 (S)69 %01/29/19 18:54 1718-51-001/27/19 00:0625-130 1
Phenol-d6 (S)19 %01/29/19 18:54 13127-88-301/27/19 00:0610-130 1
2-Fluorophenol (S)30 %01/29/19 18:54 367-12-401/27/19 00:0610-130 1
2,4,6-Tribromophenol (S)53 %01/29/19 18:54 118-79-601/27/19 00:0610-137 1
Analytical Method: EPA 8260B8260 MSV Low Level
Acetone ND ug/L 01/29/19 23:13 67-64-1125030850
Benzene ND ug/L 01/29/19 23:13 71-43-250.0 7.5 50
Bromobenzene ND ug/L 01/29/19 23:13 108-86-150.0 11.0 50
Bromochloromethane ND ug/L 01/29/19 23:13 74-97-550.0 17.2 50
Bromodichloromethane ND ug/L 01/29/19 23:13 75-27-450.0 12.8 50
Bromoform ND ug/L 01/29/19 23:13 75-25-250.0 30.8 50
Bromomethane ND ug/L 01/29/19 23:13 74-83-910031.0 50
2-Butanone (MEK)ND ug/L 01/29/19 23:13 78-93-325016650
Carbon tetrachloride ND ug/L 01/29/19 23:13 56-23-550.0 11.2 50
Chlorobenzene ND ug/L 01/29/19 23:13 108-90-750.0 11.6 50
Chloroethane ND ug/L 01/29/19 23:13 75-00-350.0 24.5 50
Chloroform ND ug/L 01/29/19 23:13 67-66-325011750
Chloromethane ND ug/L 01/29/19 23:13 74-87-350.0 19.4 50
2-Chlorotoluene ND ug/L 01/29/19 23:13 95-49-850.0 10.2 50
4-Chlorotoluene ND ug/L 01/29/19 23:13 106-43-450.0 10.2 50
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
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Page 14 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92415227
ATANDO
Sample:MW-9 Lab ID:92415227002 Collected:01/24/19 11:30 Received:01/24/19 14:44 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260B8260 MSV Low Level
1,2-Dibromo-3-chloropropane ND ug/L 01/29/19 23:13 96-12-810012.8 50
Dibromochloromethane ND ug/L 01/29/19 23:13 124-48-150.0 20.6 50
1,2-Dibromoethane (EDB)ND ug/L 01/29/19 23:13 106-93-450.0 12.9 50
Dibromomethane ND ug/L 01/29/19 23:13 74-95-350.0 23.0 50
1,2-Dichlorobenzene ND ug/L 01/29/19 23:13 95-50-150.0 14.6 50
1,3-Dichlorobenzene ND ug/L 01/29/19 23:13 541-73-150.0 10.8 50
1,4-Dichlorobenzene ND ug/L 01/29/19 23:13 106-46-750.0 12.9 50
Dichlorodifluoromethane ND ug/L 01/29/19 23:13 75-71-850.0 11.3 50
1,1-Dichloroethane ND ug/L 01/29/19 23:13 75-34-350.0 13.4 50
1,2-Dichloroethane ND ug/L 01/29/19 23:13 107-06-250.0 16.8 50
1,1-Dichloroethene ND ug/L 01/29/19 23:13 75-35-450.0 12.2 50
cis-1,2-Dichloroethene 6150 ug/L 01/29/19 23:13 156-59-250.0 14.6 50
trans-1,2-Dichloroethene 35.3J ug/L 01/29/19 23:13 156-60-550.0 12.7 50
1,2-Dichloropropane ND ug/L 01/29/19 23:13 78-87-550.0 9.4 50
1,3-Dichloropropane ND ug/L 01/29/19 23:13 142-28-950.0 7.9 50
2,2-Dichloropropane ND ug/L 01/29/19 23:13 594-20-750.0 13.5 50
1,1-Dichloropropene ND ug/L 01/29/19 23:13 563-58-650.0 10.6 50
cis-1,3-Dichloropropene ND ug/L 01/29/19 23:13 10061-01-550.0 14.8 50
trans-1,3-Dichloropropene ND ug/L 01/29/19 23:13 10061-02-650.0 15.4 50
Diisopropyl ether ND ug/L 01/29/19 23:13 108-20-350.0 10.9 50
Ethylbenzene ND ug/L 01/29/19 23:13 100-41-450.0 12.8 50
Hexachloro-1,3-butadiene ND ug/L 01/29/19 23:13 87-68-350.0 21.9 50
2-Hexanone ND ug/L 01/29/19 23:13 591-78-625028.4 50
p-Isopropyltoluene ND ug/L 01/29/19 23:13 99-87-650.0 10.6 50
Methylene Chloride ND ug/L 01/29/19 23:13 75-09-225018450
4-Methyl-2-pentanone (MIBK)ND ug/L 01/29/19 23:13 108-10-125022650
Methyl-tert-butyl ether ND ug/L 01/29/19 23:13 1634-04-450.0 13.8 50
Naphthalene ND ug/L 01/29/19 23:13 91-20-350.0 17.6 50
Styrene ND ug/L 01/29/19 23:13 100-42-550.0 13.4 50
1,1,1,2-Tetrachloroethane ND ug/L 01/29/19 23:13 630-20-650.0 17.0 50
1,1,2,2-Tetrachloroethane ND ug/L 01/29/19 23:13 79-34-550.0 11.1 50
Tetrachloroethene 2400 ug/L 01/29/19 23:13 127-18-450.0 8.1 50
Toluene ND ug/L 01/29/19 23:13 108-88-350.0 12.2 50
1,2,3-Trichlorobenzene ND ug/L 01/29/19 23:13 87-61-650.0 17.2 50
1,2,4-Trichlorobenzene ND ug/L 01/29/19 23:13 120-82-150.0 10.9 50
1,1,1-Trichloroethane ND ug/L 01/29/19 23:13 71-55-650.0 8.8 50
1,1,2-Trichloroethane ND ug/L 01/29/19 23:13 79-00-550.0 11.8 50
Trichloroethene 1330 ug/L 01/29/19 23:13 79-01-650.0 11.0 50
Trichlorofluoromethane ND ug/L 01/29/19 23:13 75-69-450.0 15.6 50
1,2,3-Trichloropropane ND ug/L 01/29/19 23:13 96-18-450.0 17.4 50
Vinyl acetate ND ug/L 01/29/19 23:13 108-05-410072.5 50
Vinyl chloride ND ug/L 01/29/19 23:13 75-01-450.0 12.1 50
Xylene (Total)ND ug/L 01/29/19 23:13 1330-20-750.0 31.5 50
m&p-Xylene ND ug/L 01/29/19 23:13 179601-23-110020.5 50
o-Xylene ND ug/L 01/29/19 23:13 95-47-650.0 11.0 50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
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Page 15 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92415227
ATANDO
Sample:MW-9 Lab ID:92415227002 Collected:01/24/19 11:30 Received:01/24/19 14:44 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260B8260 MSV Low Level
Surrogates
4-Bromofluorobenzene (S)102 %01/29/19 23:13 460-00-470-130 50
1,2-Dichloroethane-d4 (S)103 %01/29/19 23:13 17060-07-070-130 50
Toluene-d8 (S)102 %01/29/19 23:13 2037-26-570-130 50
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 16 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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:
455200
EPA 8260B
EPA 8260B
8260 MSV Low Level
Associated Lab Samples:92415227001, 92415227002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2485000
Associated Lab Samples:92415227001, 92415227002
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L ND 1.0 01/29/19 19:400.34
1,1,1-Trichloroethane ug/L ND 1.0 01/29/19 19:400.18
1,1,2,2-Tetrachloroethane ug/L ND 1.0 01/29/19 19:400.22
1,1,2-Trichloroethane ug/L ND 1.0 01/29/19 19:400.24
1,1-Dichloroethane ug/L ND 1.0 01/29/19 19:400.27
1,1-Dichloroethene ug/L ND 1.0 01/29/19 19:400.24
1,1-Dichloropropene ug/L ND 1.0 01/29/19 19:400.21
1,2,3-Trichlorobenzene ug/L ND 1.0 01/29/19 19:400.34
1,2,3-Trichloropropane ug/L ND 1.0 01/29/19 19:400.35
1,2,4-Trichlorobenzene ug/L ND 1.0 01/29/19 19:400.22
1,2-Dibromo-3-chloropropane ug/L ND 2.0 01/29/19 19:400.26
1,2-Dibromoethane (EDB)ug/L ND 1.0 01/29/19 19:400.26
1,2-Dichlorobenzene ug/L ND 1.0 01/29/19 19:400.29
1,2-Dichloroethane ug/L ND 1.0 01/29/19 19:400.34
1,2-Dichloropropane ug/L ND 1.0 01/29/19 19:400.19
1,3-Dichlorobenzene ug/L ND 1.0 01/29/19 19:400.22
1,3-Dichloropropane ug/L ND 1.0 01/29/19 19:400.16
1,4-Dichlorobenzene ug/L ND 1.0 01/29/19 19:400.26
2,2-Dichloropropane ug/L ND 1.0 01/29/19 19:400.27
2-Butanone (MEK)ug/L ND 5.0 01/29/19 19:403.3
2-Chlorotoluene ug/L ND 1.0 01/29/19 19:400.20
2-Hexanone ug/L ND 5.0 01/29/19 19:400.57
4-Chlorotoluene ug/L ND 1.0 01/29/19 19:400.20
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 01/29/19 19:404.5
Acetone ug/L ND 25.0 01/29/19 19:406.2
Benzene ug/L ND 1.0 01/29/19 19:400.15
Bromobenzene ug/L ND 1.0 01/29/19 19:400.22
Bromochloromethane ug/L ND 1.0 01/29/19 19:400.34
Bromodichloromethane ug/L ND 1.0 01/29/19 19:400.26
Bromoform ug/L ND 1.0 01/29/19 19:400.62
Bromomethane ug/L ND 2.0 01/29/19 19:400.62
Carbon tetrachloride ug/L ND 1.0 01/29/19 19:400.22
Chlorobenzene ug/L ND 1.0 01/29/19 19:400.23
Chloroethane ug/L ND 1.0 01/29/19 19:400.49
Chloroform ug/L ND 5.0 01/29/19 19:402.3
Chloromethane ug/L ND 1.0 01/29/19 19:400.39
cis-1,2-Dichloroethene ug/L ND 1.0 01/29/19 19:400.29
cis-1,3-Dichloropropene ug/L ND 1.0 01/29/19 19:400.30
Dibromochloromethane ug/L ND 1.0 01/29/19 19:400.41
Dibromomethane ug/L ND 1.0 01/29/19 19:400.46
Dichlorodifluoromethane ug/L ND 1.0 01/29/19 19:400.23
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 17 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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:2485000
Associated Lab Samples:92415227001, 92415227002
Matrix:Water
AnalyzedMDL
Diisopropyl ether ug/L ND 1.0 01/29/19 19:400.22
Ethylbenzene ug/L ND 1.0 01/29/19 19:400.26
Hexachloro-1,3-butadiene ug/L ND 1.0 01/29/19 19:400.44
m&p-Xylene ug/L ND 2.0 01/29/19 19:400.41
Methyl-tert-butyl ether ug/L ND 1.0 01/29/19 19:400.28
Methylene Chloride ug/L ND 5.0 01/29/19 19:403.7
Naphthalene ug/L ND 1.0 01/29/19 19:400.35
o-Xylene ug/L ND 1.0 01/29/19 19:400.22
p-Isopropyltoluene ug/L ND 1.0 01/29/19 19:400.21
Styrene ug/L ND 1.0 01/29/19 19:400.27
Tetrachloroethene ug/L ND 1.0 01/29/19 19:400.16
Toluene ug/L ND 1.0 01/29/19 19:400.24
trans-1,2-Dichloroethene ug/L ND 1.0 01/29/19 19:400.25
trans-1,3-Dichloropropene ug/L ND 1.0 01/29/19 19:400.31
Trichloroethene ug/L ND 1.0 01/29/19 19:400.22
Trichlorofluoromethane ug/L ND 1.0 01/29/19 19:400.31
Vinyl acetate ug/L ND 2.0 01/29/19 19:401.4
Vinyl chloride ug/L ND 1.0 01/29/19 19:400.24
Xylene (Total)ug/L ND 1.0 01/29/19 19:400.63
1,2-Dichloroethane-d4 (S)%100 70-130 01/29/19 19:40
4-Bromofluorobenzene (S)%101 70-130 01/29/19 19:40
Toluene-d8 (S)%103 70-130 01/29/19 19:40
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2485001LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 52.350 105 70-130
1,1,1-Trichloroethane ug/L 49.650 99 70-130
1,1,2,2-Tetrachloroethane ug/L 48.450 97 70-130
1,1,2-Trichloroethane ug/L 50.050 100 70-130
1,1-Dichloroethane ug/L 45.350 91 70-130
1,1-Dichloroethene ug/L 46.450 93 70-130
1,1-Dichloropropene ug/L 47.750 95 70-130
1,2,3-Trichlorobenzene ug/L 51.950 104 70-130
1,2,3-Trichloropropane ug/L 49.650 99 70-130
1,2,4-Trichlorobenzene ug/L 51.750 103 70-130
1,2-Dibromo-3-chloropropane ug/L 46.650 93 70-130
1,2-Dibromoethane (EDB)ug/L 53.150 106 70-130
1,2-Dichlorobenzene ug/L 49.350 99 70-130
1,2-Dichloroethane ug/L 44.750 89 70-130
1,2-Dichloropropane ug/L 46.350 93 70-130
1,3-Dichlorobenzene ug/L 50.750 101 70-130
1,3-Dichloropropane ug/L 50.850 102 70-131
1,4-Dichlorobenzene ug/L 49.250 98 70-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
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[phone]
Page 18 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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.
2485001LABORATORY CONTROL SAMPLE:
LCSSpike
2,2-Dichloropropane ug/L 48.550 97 69-130
2-Butanone (MEK)ug/L 90.3100 90 64-135
2-Chlorotoluene ug/L 48.250 96 70-130
2-Hexanone ug/L 84.2100 84 66-135
4-Chlorotoluene ug/L 47.850 96 70-130
4-Methyl-2-pentanone (MIBK)ug/L 87.9100 88 70-130
Acetone ug/L 88.1100 88 61-157
Benzene ug/L 49.550 99 70-130
Bromobenzene ug/L 49.950 100 70-130
Bromochloromethane ug/L 42.250 84 70-130
Bromodichloromethane ug/L 46.650 93 70-130
Bromoform ug/L 45.150 90 70-130
Bromomethane ug/L 36.150 72 38-130
Carbon tetrachloride ug/L 47.850 96 70-130
Chlorobenzene ug/L 49.050 98 70-130
Chloroethane ug/L 22.750 45 37-142
Chloroform ug/L 46.050 92 70-130
Chloromethane ug/L 35.050 70 48-130
cis-1,2-Dichloroethene ug/L 44.550 89 70-130
cis-1,3-Dichloropropene ug/L 48.850 98 70-130
Dibromochloromethane ug/L 50.850 102 70-130
Dibromomethane ug/L 46.850 94 70-130
Dichlorodifluoromethane ug/L 48.750 97 53-134
Diisopropyl ether ug/L 44.850 90 70-135
Ethylbenzene ug/L 47.650 95 70-130
Hexachloro-1,3-butadiene ug/L 48.050 96 68-132
m&p-Xylene ug/L 94.7100 95 70-130
Methyl-tert-butyl ether ug/L 47.850 96 70-130
Methylene Chloride ug/L 39.550 79 67-132
Naphthalene ug/L 49.050 98 70-130
o-Xylene ug/L 48.450 97 70-130
p-Isopropyltoluene ug/L 48.750 97 70-130
Styrene ug/L 47.850 96 70-130
Tetrachloroethene ug/L 51.550 103 69-130
Toluene ug/L 46.150 92 70-130
trans-1,2-Dichloroethene ug/L 46.050 92 70-130
trans-1,3-Dichloropropene ug/L 48.950 98 70-130
Trichloroethene ug/L 51.850 104 70-130
Trichlorofluoromethane ug/L 44.850 90 63-130
Vinyl acetate ug/L 93.0100 93 55-143
Vinyl chloride ug/L 43.750 87 70-131
Xylene (Total)ug/L 143150 95 70-130
1,2-Dichloroethane-d4 (S)%93 70-130
4-Bromofluorobenzene (S)%96 70-130
Toluene-d8 (S)%96 70-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
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Page 19 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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 Qualifiers% RecConc.
2485011MATRIX SPIKE SAMPLE:
MSSpike
Result
92415204002
1,1,1,2-Tetrachloroethane ug/L 17.320 86 73-134ND
1,1,1-Trichloroethane ug/L 19.320 96 82-143ND
1,1,2,2-Tetrachloroethane ug/L 16.720 83 70-136ND
1,1,2-Trichloroethane ug/L 18.020 90 70-135ND
1,1-Dichloroethane ug/L 17.120 86 70-139ND
1,1-Dichloroethene ug/L 18.820 94 70-154ND
1,1-Dichloropropene ug/L 17.720 88 70-149ND
1,2,3-Trichlorobenzene ug/L 17.420 87 70-135ND
1,2,3-Trichloropropane ug/L 17.420 87 71-137ND
1,2,4-Trichlorobenzene ug/L 17.020 85 73-140ND
1,2-Dibromo-3-chloropropane ug/L 15.620 78 65-134ND
1,2-Dibromoethane (EDB)ug/L 18.020 90 70-137ND
1,2-Dichlorobenzene ug/L 17.320 87 70-133ND
1,2-Dichloroethane ug/L 17.520 88 70-137ND
1,2-Dichloropropane ug/L 17.320 87 70-140ND
1,3-Dichlorobenzene ug/L 18.320 91 70-135ND
1,3-Dichloropropane ug/L 17.820 89 70-143ND
1,4-Dichlorobenzene ug/L 17.720 89 70-133ND
2,2-Dichloropropane ug/L 17.320 86 61-148ND
2-Butanone (MEK)ug/L 34.640 87 60-139ND
2-Chlorotoluene ug/L 17.920 90 70-144ND
2-Hexanone ug/L 29.640 74 65-138ND
4-Chlorotoluene ug/L 17.720 88 70-137ND
4-Methyl-2-pentanone (MIBK)ug/L 31.540 79 65-135ND
Acetone ug/L 35.340 88 60-148ND
Benzene ug/L 19.020 95 70-151ND
Bromobenzene ug/L 18.020 90 70-136ND
Bromochloromethane ug/L 18.320 91 70-141ND
Bromodichloromethane ug/L 17.520 88 70-138ND
Bromoform ug/L 14.420 72 63-130ND
Bromomethane ug/L 14.920 74 15-152ND
Carbon tetrachloride ug/L 19.220 96 70-143ND
Chlorobenzene ug/L 18.020 90 70-138ND
Chloroethane ug/L 15.220 76 52-163ND
Chloroform ug/L 17.420 87 70-139ND
Chloromethane ug/L 14.220 70 41-139ND
cis-1,2-Dichloroethene ug/L 17.320 86 70-141ND
cis-1,3-Dichloropropene ug/L 17.720 89 70-137ND
Dibromochloromethane ug/L 17.420 87 70-134ND
Dibromomethane ug/L 18.020 90 70-138ND
Dichlorodifluoromethane ug/L 19.720 98 47-155ND
Diisopropyl ether ug/L 15.520 77 63-144ND
Ethylbenzene ug/L 18.020 90 66-153ND
Hexachloro-1,3-butadiene ug/L 16.820 84 65-149ND
m&p-Xylene ug/L 36.840 92 69-152ND
Methyl-tert-butyl ether ug/L 17.620 88 54-156ND
Methylene Chloride ug/L 16.120 80 42-159ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
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Page 20 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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 Qualifiers% RecConc.
2485011MATRIX SPIKE SAMPLE:
MSSpike
Result
92415204002
Naphthalene ug/L 16.220 81 61-148ND
o-Xylene ug/L 18.620 93 70-148ND
p-Isopropyltoluene ug/L 17.720 88 70-146ND
Styrene ug/L 17.720 88 70-135ND
Tetrachloroethene ug/L 18.520 92 59-143ND
Toluene ug/L 18.120 90 59-148ND
trans-1,2-Dichloroethene ug/L 17.320 87 70-146ND
trans-1,3-Dichloropropene ug/L 17.420 87 70-135ND
Trichloroethene ug/L 19.620 98 70-147ND
Trichlorofluoromethane ug/L 19.220 96 70-148ND
Vinyl acetate ug/L 29.740 74 49-151ND
Vinyl chloride ug/L 17.420 87 70-156ND
Xylene (Total)ug/L 55.360 92 63-158ND
1,2-Dichloroethane-d4 (S)%95 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%98 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92415204001
2485002SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/L ND 30ND
1,1,1-Trichloroethane ug/L ND 30ND
1,1,2,2-Tetrachloroethane ug/L ND 30ND
1,1,2-Trichloroethane ug/L ND 30ND
1,1-Dichloroethane ug/L ND 30ND
1,1-Dichloroethene ug/L ND 30ND
1,1-Dichloropropene ug/L ND 30ND
1,2,3-Trichlorobenzene ug/L ND 30ND
1,2,3-Trichloropropane ug/L ND 30ND
1,2,4-Trichlorobenzene ug/L ND 30ND
1,2-Dibromo-3-chloropropane ug/L ND 30ND
1,2-Dibromoethane (EDB)ug/L ND 30ND
1,2-Dichlorobenzene ug/L ND 30ND
1,2-Dichloroethane ug/L ND 30ND
1,2-Dichloropropane ug/L ND 30ND
1,3-Dichlorobenzene ug/L ND 30ND
1,3-Dichloropropane ug/L ND 30ND
1,4-Dichlorobenzene ug/L ND 30ND
2,2-Dichloropropane ug/L ND 30ND
2-Butanone (MEK)ug/L ND 30ND
2-Chlorotoluene ug/L ND 30ND
2-Hexanone ug/L ND 30ND
4-Chlorotoluene ug/L ND 30ND
4-Methyl-2-pentanone (MIBK)ug/L ND 30ND
Acetone ug/L ND 30ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
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Page 21 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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
Dup
Result
Max
RPD QualifiersRPDResult
92415204001
2485002SAMPLE DUPLICATE:
Benzene ug/L ND 30ND
Bromobenzene ug/L ND 30ND
Bromochloromethane ug/L ND 30ND
Bromodichloromethane ug/L ND 30ND
Bromoform ug/L ND 30ND
Bromomethane ug/L ND 30ND
Carbon tetrachloride ug/L ND 30ND
Chlorobenzene ug/L ND 30ND
Chloroethane ug/L ND 30ND
Chloroform ug/L ND 30ND
Chloromethane ug/L ND 30ND
cis-1,2-Dichloroethene ug/L 3.2 15 302.7
cis-1,3-Dichloropropene ug/L ND 30ND
Dibromochloromethane ug/L ND 30ND
Dibromomethane ug/L ND 30ND
Dichlorodifluoromethane ug/L ND 30ND
Diisopropyl ether ug/L ND 30ND
Ethylbenzene ug/L ND 30ND
Hexachloro-1,3-butadiene ug/L ND 30ND
m&p-Xylene ug/L ND 30ND
Methyl-tert-butyl ether ug/L ND 30ND
Methylene Chloride ug/L ND 30ND
Naphthalene ug/L ND 30ND
o-Xylene ug/L ND 30ND
p-Isopropyltoluene ug/L ND 30ND
Styrene ug/L ND 30ND
Tetrachloroethene ug/L 1.9 10 301.7
Toluene ug/L ND 30ND
trans-1,2-Dichloroethene ug/L ND 30ND
trans-1,3-Dichloropropene ug/L ND 30ND
Trichloroethene ug/L 0.68J 300.72J
Trichlorofluoromethane ug/L ND 30ND
Vinyl acetate ug/L ND 30ND
Vinyl chloride ug/L ND 30ND
Xylene (Total)ug/L ND 30ND
1,2-Dichloroethane-d4 (S)%100 2102
4-Bromofluorobenzene (S)%103 2102
Toluene-d8 (S)%106 1104
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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:
454735
EPA 3510C
EPA 8270D
8270 Water MSSV RVE
Associated Lab Samples:92415227001, 92415227002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2483214
Associated Lab Samples:92415227001, 92415227002
Matrix:Water
AnalyzedMDL
1,2,4-Trichlorobenzene ug/L ND 10.0 01/29/19 12:522.6
1,2-Dichlorobenzene ug/L ND 10.0 01/29/19 12:523.2
1,3-Dichlorobenzene ug/L ND 10.0 01/29/19 12:523.2
1,4-Dichlorobenzene ug/L ND 10.0 01/29/19 12:522.6
1-Methylnaphthalene ug/L ND 10.0 01/29/19 12:522.8
2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 01/29/19 12:522.5
2,4,5-Trichlorophenol ug/L ND 10.0 01/29/19 12:522.3
2,4,6-Trichlorophenol ug/L ND 10.0 01/29/19 12:522.8
2,4-Dichlorophenol ug/L ND 10.0 01/29/19 12:522.7
2,4-Dimethylphenol ug/L ND 10.0 01/29/19 12:521.9
2,4-Dinitrophenol ug/L ND 50.0 01/29/19 12:5210.1
2,4-Dinitrotoluene ug/L ND 10.0 01/29/19 12:522.4
2,6-Dinitrotoluene ug/L ND 10.0 01/29/19 12:522.9
2-Chloronaphthalene ug/L ND 10.0 01/29/19 12:522.9
2-Chlorophenol ug/L ND 10.0 01/29/19 12:522.9
2-Methylnaphthalene ug/L ND 10.0 01/29/19 12:522.8
2-Methylphenol(o-Cresol)ug/L ND 10.0 01/29/19 12:523.6
2-Nitroaniline ug/L ND 50.0 01/29/19 12:525.5
2-Nitrophenol ug/L ND 10.0 01/29/19 12:522.6
3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 01/29/19 12:522.4
3,3'-Dichlorobenzidine ug/L ND 20.0 01/29/19 12:522.8
3-Nitroaniline ug/L ND 50.0 01/29/19 12:525.0
4,6-Dinitro-2-methylphenol ug/L ND 20.0 01/29/19 12:524.4
4-Bromophenylphenyl ether ug/L ND 10.0 01/29/19 12:522.7
4-Chloro-3-methylphenol ug/L ND 20.0 01/29/19 12:524.6
4-Chloroaniline ug/L ND 20.0 01/29/19 12:526.8
4-Chlorophenylphenyl ether ug/L ND 10.0 01/29/19 12:522.9
4-Nitroaniline ug/L ND 20.0 01/29/19 12:523.6
4-Nitrophenol ug/L ND 50.0 01/29/19 12:527.8
Acenaphthene ug/L ND 10.0 01/29/19 12:523.4
Acenaphthylene ug/L ND 10.0 01/29/19 12:523.0
Aniline ug/L ND 10.0 01/29/19 12:523.1
Anthracene ug/L ND 10.0 01/29/19 12:522.0
Benzo(a)anthracene ug/L ND 10.0 01/29/19 12:521.3
Benzo(a)pyrene ug/L ND 10.0 01/29/19 12:521.3
Benzo(b)fluoranthene ug/L ND 10.0 01/29/19 12:521.5
Benzo(g,h,i)perylene ug/L ND 10.0 01/29/19 12:521.8
Benzo(k)fluoranthene ug/L ND 10.0 01/29/19 12:521.8
Benzoic Acid ug/L ND 50.0 01/29/19 12:5217.3
Benzyl alcohol ug/L ND 20.0 01/29/19 12:527.0
bis(2-Chloroethoxy)methane ug/L ND 10.0 01/29/19 12:523.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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:2483214
Associated Lab Samples:92415227001, 92415227002
Matrix:Water
AnalyzedMDL
bis(2-Chloroethyl) ether ug/L ND 10.0 01/29/19 12:523.1
bis(2-Ethylhexyl)phthalate ug/L ND 6.0 01/29/19 12:521.4
Butylbenzylphthalate ug/L ND 10.0 01/29/19 12:521.3
Chrysene ug/L ND 10.0 01/29/19 12:521.2
Di-n-butylphthalate ug/L ND 10.0 01/29/19 12:521.2
Di-n-octylphthalate ug/L ND 10.0 01/29/19 12:521.2
Dibenz(a,h)anthracene ug/L ND 10.0 01/29/19 12:521.9
Dibenzofuran ug/L ND 10.0 01/29/19 12:523.4
Diethylphthalate ug/L ND 10.0 01/29/19 12:522.0
Dimethylphthalate ug/L ND 10.0 01/29/19 12:522.3
Fluoranthene ug/L ND 10.0 01/29/19 12:521.7
Fluorene ug/L ND 10.0 01/29/19 12:523.0
Hexachloro-1,3-butadiene ug/L ND 10.0 01/29/19 12:523.1
Hexachlorobenzene ug/L ND 10.0 01/29/19 12:522.5
Hexachlorocyclopentadiene ug/L ND 10.0 01/29/19 12:523.4
Hexachloroethane ug/L ND 10.0 01/29/19 12:524.0
Indeno(1,2,3-cd)pyrene ug/L ND 10.0 01/29/19 12:521.7
Isophorone ug/L ND 10.0 01/29/19 12:522.7
N-Nitroso-di-n-propylamine ug/L ND 10.0 01/29/19 12:522.6
N-Nitrosodimethylamine ug/L ND 10.0 01/29/19 12:522.8
N-Nitrosodiphenylamine ug/L ND 10.0 01/29/19 12:522.0
Naphthalene ug/L ND 10.0 01/29/19 12:523.2
Nitrobenzene ug/L ND 10.0 01/29/19 12:523.4
Pentachlorophenol ug/L ND 25.0 01/29/19 12:523.1
Phenanthrene ug/L ND 10.0 01/29/19 12:522.4
Phenol ug/L ND 10.0 01/29/19 12:522.7
Pyrene ug/L ND 10.0 01/29/19 12:521.2
2,4,6-Tribromophenol (S)%45 10-137 01/29/19 12:52
2-Fluorobiphenyl (S)%48 13-130 01/29/19 12:52
2-Fluorophenol (S)%31 10-130 01/29/19 12:52
Nitrobenzene-d5 (S)%62 13-130 01/29/19 12:52
Phenol-d6 (S)%19 10-130 01/29/19 12:52
Terphenyl-d14 (S)%69 25-130 01/29/19 12:52
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2483215LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/L 18.250 36 30-130
1,2-Dichlorobenzene ug/L 18.650 37 30-130
1,3-Dichlorobenzene ug/L 18.150 36 20-130
1,4-Dichlorobenzene ug/L 19.050 38 30-130
1-Methylnaphthalene ug/L 20.950 42 30-130
2,2'-Oxybis(1-chloropropane)ug/L 31.250 62 20-130
2,4,5-Trichlorophenol ug/L 20.450 41 40-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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.
2483215LABORATORY CONTROL SAMPLE:
LCSSpike
2,4,6-Trichlorophenol ug/L 22.150 44 40-130
2,4-Dichlorophenol ug/L 20.850 42 31-130
2,4-Dimethylphenol ug/L 19.450 39 30-130
2,4-Dinitrophenol ug/L 123250 49 30-130
2,4-Dinitrotoluene ug/L 23.6 L2504749-130
2,6-Dinitrotoluene ug/L 21.6 L2504350-130
2-Chloronaphthalene ug/L 20.750 41 30-130
2-Chlorophenol ug/L 20.850 42 30-130
2-Methylnaphthalene ug/L 21.050 42 30-130
2-Methylphenol(o-Cresol)ug/L 19.350 39 30-130
2-Nitroaniline ug/L 56.0100 56 40-130
2-Nitrophenol ug/L 22.550 45 20-130
3&4-Methylphenol(m&p Cresol)ug/L 15.650 31 20-130
3,3'-Dichlorobenzidine ug/L 48.2100 48 10-150
3-Nitroaniline ug/L 42.2J100 42 40-130
4,6-Dinitro-2-methylphenol ug/L 62.8100 63 40-130
4-Bromophenylphenyl ether ug/L 21.450 43 30-130
4-Chloro-3-methylphenol ug/L 39.2100 39 30-130
4-Chloroaniline ug/L 39.5100 39 20-130
4-Chlorophenylphenyl ether ug/L 20.750 41 20-130
4-Nitroaniline ug/L 49.5100 49 40-130
4-Nitrophenol ug/L 57.2250 23 10-130
Acenaphthene ug/L 22.250 44 30-130
Acenaphthylene ug/L 23.750 47 30-130
Aniline ug/L 14.850 30 20-130
Anthracene ug/L 25.850 52 50-130
Benzo(a)anthracene ug/L 32.850 66 50-130
Benzo(a)pyrene ug/L 32.150 64 50-130
Benzo(b)fluoranthene ug/L 32.450 65 50-130
Benzo(g,h,i)perylene ug/L 29.350 59 50-130
Benzo(k)fluoranthene ug/L 31.750 63 50-130
Benzoic Acid ug/L 42.5J250 17 10-130
Benzyl alcohol ug/L 37.7100 38 20-130
bis(2-Chloroethoxy)methane ug/L 24.850 50 30-130
bis(2-Chloroethyl) ether ug/L 26.150 52 30-130
bis(2-Ethylhexyl)phthalate ug/L 32.950 66 50-130
Butylbenzylphthalate ug/L 33.750 67 50-150
Chrysene ug/L 31.250 62 50-130
Di-n-butylphthalate ug/L 30.650 61 50-130
Di-n-octylphthalate ug/L 33.050 66 50-130
Dibenz(a,h)anthracene ug/L 29.750 59 40-130
Dibenzofuran ug/L 20.450 41 40-130
Diethylphthalate ug/L 23.050 46 40-130
Dimethylphthalate ug/L 20.850 42 40-130
Fluoranthene ug/L 29.150 58 30-130
Fluorene ug/L 22.450 45 20-130
Hexachloro-1,3-butadiene ug/L 16.350 33 10-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 25 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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.
2483215LABORATORY CONTROL SAMPLE:
LCSSpike
Hexachlorobenzene ug/L 19.850 40 30-130
Hexachlorocyclopentadiene ug/L 16.450 33 10-150
Hexachloroethane ug/L 18.550 37 10-130
Indeno(1,2,3-cd)pyrene ug/L 29.750 59 40-130
Isophorone ug/L 23.150 46 30-130
N-Nitroso-di-n-propylamine ug/L 27.550 55 30-130
N-Nitrosodimethylamine ug/L 21.650 43 10-130
N-Nitrosodiphenylamine ug/L 22.850 46 30-130
Naphthalene ug/L 21.450 43 20-130
Nitrobenzene ug/L 26.550 53 20-130
Pentachlorophenol ug/L 41.9100 42 10-140
Phenanthrene ug/L 25.450 51 50-130
Phenol ug/L 10.750 21 10-130
Pyrene ug/L 33.350 67 50-130
2,4,6-Tribromophenol (S)%43 10-137
2-Fluorobiphenyl (S)%45 13-130
2-Fluorophenol (S)%28 10-130
Nitrobenzene-d5 (S)%55 13-130
Phenol-d6 (S)%19 10-130
Terphenyl-d14 (S)%61 25-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2483216MATRIX SPIKE SAMPLE:
MSSpike
Result
92415081001
1,2,4-Trichlorobenzene ug/L 22.750 45 30-130ND
1,2-Dichlorobenzene ug/L 22.650 45 30-130ND
1,3-Dichlorobenzene ug/L 22.150 44 20-130ND
1,4-Dichlorobenzene ug/L 23.550 47 30-130ND
1-Methylnaphthalene ug/L 26.450 53 30-130ND
2,2'-Oxybis(1-chloropropane)ug/L 38.950 78 20-130ND
2,4,5-Trichlorophenol ug/L 25.950 52 40-130ND
2,4,6-Trichlorophenol ug/L 26.950 54 40-130ND
2,4-Dichlorophenol ug/L 25.350 51 31-130ND
2,4-Dimethylphenol ug/L 23.250 46 30-130ND
2,4-Dinitrophenol ug/L 156250 63 30-130ND
2,4-Dinitrotoluene ug/L 32.950 66 49-130ND
2,6-Dinitrotoluene ug/L 28.850 58 50-130ND
2-Chloronaphthalene ug/L 26.250 52 30-130ND
2-Chlorophenol ug/L 25.550 51 30-130ND
2-Methylnaphthalene ug/L 26.750 53 30-130ND
2-Methylphenol(o-Cresol)ug/L 23.150 46 30-130ND
2-Nitroaniline ug/L 72.1100 72 40-130ND
2-Nitrophenol ug/L 27.350 55 20-130ND
3&4-Methylphenol(m&p Cresol)ug/L 18.950 38 20-130ND
3,3'-Dichlorobenzidine ug/L 59.8100 60 10-150ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
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[phone]
Page 26 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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 Qualifiers% RecConc.
2483216MATRIX SPIKE SAMPLE:
MSSpike
Result
92415081001
3-Nitroaniline ug/L 57.4100 57 40-130ND
4,6-Dinitro-2-methylphenol ug/L 87.3100 87 40-130ND
4-Bromophenylphenyl ether ug/L 29.450 59 30-130ND
4-Chloro-3-methylphenol ug/L 47.7100 48 30-130ND
4-Chloroaniline ug/L 47.0100 47 20-130ND
4-Chlorophenylphenyl ether ug/L 26.050 52 20-130ND
4-Nitroaniline ug/L 69.8100 70 40-130ND
4-Nitrophenol ug/L 74.1250 30 10-130ND
Acenaphthene ug/L 27.950 56 30-130ND
Acenaphthylene ug/L 29.750 59 30-130ND
Aniline ug/L 20.250 40 20-130ND
Anthracene ug/L 35.650 71 50-130ND
Benzo(a)anthracene ug/L 43.250 86 50-130ND
Benzo(a)pyrene ug/L 42.150 84 50-130ND
Benzo(b)fluoranthene ug/L 43.150 86 50-130ND
Benzo(g,h,i)perylene ug/L 39.350 79 50-130ND
Benzo(k)fluoranthene ug/L 41.950 84 50-130ND
Benzoic Acid ug/L ND M1250410-130ND
Benzyl alcohol ug/L 44.7100 45 20-130ND
bis(2-Chloroethoxy)methane ug/L 30.150 60 30-130ND
bis(2-Chloroethyl) ether ug/L 31.450 63 30-130ND
bis(2-Ethylhexyl)phthalate ug/L 45.950 92 50-130ND
Butylbenzylphthalate ug/L 46.250 92 50-150ND
Chrysene ug/L 41.950 84 50-130ND
Di-n-butylphthalate ug/L 41.750 83 50-130ND
Di-n-octylphthalate ug/L 46.250 92 50-130ND
Dibenz(a,h)anthracene ug/L 39.450 79 40-130ND
Dibenzofuran ug/L 25.750 51 40-130ND
Diethylphthalate ug/L 32.650 65 40-130ND
Dimethylphthalate ug/L 27.950 56 40-130ND
Fluoranthene ug/L 38.350 77 30-130ND
Fluorene ug/L 28.850 58 20-130ND
Hexachloro-1,3-butadiene ug/L 20.450 41 10-130ND
Hexachlorobenzene ug/L 27.750 55 30-130ND
Hexachlorocyclopentadiene ug/L 21.350 43 10-150ND
Hexachloroethane ug/L 23.150 46 10-130ND
Indeno(1,2,3-cd)pyrene ug/L 40.050 80 40-130ND
Isophorone ug/L 28.150 56 30-130ND
N-Nitroso-di-n-propylamine ug/L 33.550 67 30-130ND
N-Nitrosodimethylamine ug/L 24.750 49 10-130ND
N-Nitrosodiphenylamine ug/L 26.550 53 30-130ND
Naphthalene ug/L 27.050 54 20-130ND
Nitrobenzene ug/L 32.250 64 20-130ND
Pentachlorophenol ug/L 60.5100 61 10-140ND
Phenanthrene ug/L 35.350 71 50-130ND
Phenol ug/L 12.650 25 10-130ND
Pyrene ug/L 44.350 89 50-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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 Qualifiers% RecConc.
2483216MATRIX SPIKE SAMPLE:
MSSpike
Result
92415081001
2,4,6-Tribromophenol (S)%62 10-137
2-Fluorobiphenyl (S)%54 13-130
2-Fluorophenol (S)%33 10-130
Nitrobenzene-d5 (S)%67 13-130
Phenol-d6 (S)%21 10-130
Terphenyl-d14 (S)%78 25-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92415003002
2483217SAMPLE DUPLICATE:
1,2,4-Trichlorobenzene ug/L ND 30ND
1,2-Dichlorobenzene ug/L ND 30ND
1,3-Dichlorobenzene ug/L ND 30ND
1,4-Dichlorobenzene ug/L ND 30ND
1-Methylnaphthalene ug/L ND 30ND
2,2'-Oxybis(1-chloropropane)ug/L ND 30ND
2,4,5-Trichlorophenol ug/L ND 30ND
2,4,6-Trichlorophenol ug/L ND 30ND
2,4-Dichlorophenol ug/L ND 30ND
2,4-Dimethylphenol ug/L ND 30ND
2,4-Dinitrophenol ug/L ND 30ND
2,4-Dinitrotoluene ug/L ND 30ND
2,6-Dinitrotoluene ug/L ND 30ND
2-Chloronaphthalene ug/L ND 30ND
2-Chlorophenol ug/L ND 30ND
2-Methylnaphthalene ug/L ND 30ND
2-Methylphenol(o-Cresol)ug/L ND 30ND
2-Nitroaniline ug/L ND 30ND
2-Nitrophenol ug/L ND 30ND
3&4-Methylphenol(m&p Cresol)ug/L ND 30ND
3,3'-Dichlorobenzidine ug/L ND 30ND
3-Nitroaniline ug/L ND 30ND
4,6-Dinitro-2-methylphenol ug/L ND 30ND
4-Bromophenylphenyl ether ug/L ND 30ND
4-Chloro-3-methylphenol ug/L ND 30ND
4-Chloroaniline ug/L ND 30ND
4-Chlorophenylphenyl ether ug/L ND 30ND
4-Nitroaniline ug/L ND 30ND
4-Nitrophenol ug/L ND 30ND
Acenaphthene ug/L ND 30ND
Acenaphthylene ug/L ND 30ND
Aniline ug/L ND 30ND
Anthracene ug/L ND 30ND
Benzo(a)anthracene ug/L ND 30ND
Benzo(a)pyrene ug/L ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92415227
ATANDO
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
Dup
Result
Max
RPD QualifiersRPDResult
92415003002
2483217SAMPLE DUPLICATE:
Benzo(b)fluoranthene ug/L ND 30ND
Benzo(g,h,i)perylene ug/L ND 30ND
Benzo(k)fluoranthene ug/L ND 30ND
Benzoic Acid ug/L ND 30ND
Benzyl alcohol ug/L ND 30ND
bis(2-Chloroethoxy)methane ug/L ND 30ND
bis(2-Chloroethyl) ether ug/L ND 30ND
bis(2-Ethylhexyl)phthalate ug/L ND 30ND
Butylbenzylphthalate ug/L ND 30ND
Chrysene ug/L ND 30ND
Di-n-butylphthalate ug/L ND 30ND
Di-n-octylphthalate ug/L ND 30ND
Dibenz(a,h)anthracene ug/L ND 30ND
Dibenzofuran ug/L ND 30ND
Diethylphthalate ug/L ND 30ND
Dimethylphthalate ug/L ND 30ND
Fluoranthene ug/L ND 30ND
Fluorene ug/L ND 30ND
Hexachloro-1,3-butadiene ug/L ND 30ND
Hexachlorobenzene ug/L ND 30ND
Hexachlorocyclopentadiene ug/L ND 30ND
Hexachloroethane ug/L ND 30ND
Indeno(1,2,3-cd)pyrene ug/L ND 30ND
Isophorone ug/L ND 30ND
N-Nitroso-di-n-propylamine ug/L ND 30ND
N-Nitrosodimethylamine ug/L ND 30ND
N-Nitrosodiphenylamine ug/L ND 30ND
Naphthalene ug/L ND 30ND
Nitrobenzene ug/L ND 30ND
Pentachlorophenol ug/L ND 30ND
Phenanthrene ug/L ND 30ND
Phenol ug/L ND 30ND
Pyrene ug/L ND 30ND
2,4,6-Tribromophenol (S)%42 1449
2-Fluorobiphenyl (S)%46 1051
2-Fluorophenol (S)%29 630
Nitrobenzene-d5 (S)%57 962
Phenol-d6 (S)%19 720
Terphenyl-d14 (S)%58 1366
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 34
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92415227
ATANDO
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
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 - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
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.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
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
Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.L2
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 34
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92415227
ATANDO
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92415227001 454735 455104MW-5 EPA 3510C EPA 8270D
92415227002 454735 455104MW-9 EPA 3510C EPA 8270D
92415227001 455200MW-5 EPA 8260B
92415227002 455200MW-9 EPA 8260B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/31/2019 04:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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