HomeMy WebLinkAbout09044_Willard Lead_Soil Stabilization Report_20130522
Cementation Stabilization of
Lead In Soils
The Fountains at New Bern Station
Charlotte, North Carolina
May 22, 2013
Terracon Project No. 71117723
Prepared for:
Fountains at NewBern Station, LLC and NewBern Station Holdings, LLC
Charlotte, North Carolina
Prepared by:
Terracon Consultants, Inc.
Charlotte, North Carolina
Terracon Consultants, Inc. 2020-E Starita Road Charlotte, North Carolina 28206
P [704] 509 1777 F [704] 509 1888 terracon.com
May 22, 2013
Ms. Carolyn Minnich, Project Manager
North Carolina Department of Environment and Natural Resources
Division of Waste Management - Brownfields Program
Mail Service Center 1646
Raleigh, North Carolina 27699-1646
Re: Cementation Stabilization of Lead In Soils
The Fountains at New Bern Station
New Bern Street at Foster Avenue
Charlotte, Mecklenburg County, North Carolina
Terracon Project No. 71107723
North Carolina Brownfields Project Nos. 09044-05-60 and 15014-11-60
Dear Ms. Minnich:
Terracon Consultants, Inc. (Terracon) is pleased to submit this report documenting
cementation stabilization of lead-impacted soil for the above referenced property. The work
was performed in general accordance with Terracon’s proposals for “Soil
Solidification/Stabilization Field Services” and “Soil Stabilization Modeling”, dated March 27,
2012 and May 16, 2012, respectively, the approved Risk Management Plan (RMP) for the
referenced project and comments from the North Carolina Brownfields Program. This report
has been prepared in accordance with North Carolina Brownfields Program requirements.
Please contact either of the undersigned if you have questions regarding the information
provided in this report.
Sincerely,
Terracon Consultants, Inc.
Stephen C. Brown Christopher L. Corbitt, PG
Project Geologist Senior Project Manager
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TABLE OF CONTENTS
1.0 INTRODUCTION ......................................................................................................... 1
1.1 Site Description .................................................................................................. 1
1.2 Background ........................................................................................................ 1
2.0 SOIL STABILIZATION PILOT STUDY ....................................................................... 2
2.1 Sample Collection .............................................................................................. 2
2.2 Analytical Testing of Bulk Samples .................................................................... 2
2.3 Soil Leachability Modeling ................................................................................. 3
2.4 Soil Stabilization Mix Design .............................................................................. 3
2.5 Analytical Methods ............................................................................................. 3
3.0 STABILIZATION FIELD ACTIVITIES ......................................................................... 4
3.1 Cementation Contractor ..................................................................................... 4
3.2 Equipment .......................................................................................................... 4
3.3 Mix Calculations ................................................................................................. 4
3.4 Dates of Stabilization Field Activities ................................................................. 4
3.5 Application of Cement ........................................................................................ 5
3.6 Sample Collection .............................................................................................. 5
3.7 Sample Preparation ........................................................................................... 6
3.8 Sample Analysis ................................................................................................ 6
3.9 Considerations For Upscale and/or Field Assumptions ..................................... 6
4.0 ANALYTICAL RESULTS SUMMARY ........................................................................ 7
4.1 Soil Sample Stabilization Performance Quality Assurance/Quality Control ....... 7
4.2 Data Interpretation ............................................................................................. 7
5.0 CONCLUSIONS .......................................................................................................... 8
APPENDICES
APPENDIX A Figure 1 – Site Location Map
Figure 2 – Site Plan
Figures 3.1 to 3.13 – Soil Stabilization Sample Location Plan
APPENDIX B Summit Final Report for Solidification Mix Design and Sampling
APPENDIX C Table 1 – Soil Stabilization Sampling Analytical Results Summary
APPENDIX D Laboratory Analytical Reports
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CEMENTATION STABILIZATION OF LEAD IN SOILS
THE FOUNTAINS AT NEW BERN STATION
NEW BERN STREET AT FOSTER AVENUE
CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA
Project No. 71117723
Report Date: May 22, 2013
1.0 INTRODUCTION
This Report of Cementation Stabilization of Lead in Soils has been prepared on behalf of
Fountains at NewBern Station, LLC and NewBern Station Holdings, LLC (Prospective
Developer), for The Fountains at New Bern Station (Site) located at New Bern Street at
Foster Avenue in Charlotte, Mecklenburg County, North Carolina.
1.1 Site Description
The site, comprised of approximately 5.0048 acres, formerly contained Willard Lead, a
lead smelting/foundry operation. The site is undergoing redevelopment and is near
completion as a multi-family apartment complex. The Fountains at New Bern Station
contains two slab-on-grade and podium-designed apartment buildings with associated
amenities including a swimming pool and dog park. The site location is depicted on
Figure 1 of Appendix A which was reproduced from a portion of the USGS 7.5-minute
series topographic map.
1.2 Background
A Risk Management Plan (RMP) to safely develop and maintain the property was
approved by the North Carolina Brownfields Program (NCBP) in January 2012. As part of
the approved RMP (Soil Management Plan Supplement, Section 5.2.1), lead containing
soils planned for placement in designated Soil Cap Areas were proposed to be stabilized
by treatment with phosphate, by solidification (cementation), or by other similar techniques
to be approved by the North Carolina Department of Environment and Natural Resources
(NCDENR).
Terracon submitted a proposal for “Soil Solidification/Stabilization Field Services” on
March 27, 2012 requesting approval from the NCBP to use cementation to stabilize lead
constituents in soils at the site. In an email dated April 2, 2012, Ms. Carolyn Minnich of
the NCBP stated the NCBP supported the use of solidification/stabilization at the site.
The NCBP requested additional information prior to approving solidification/stabilization.
Terracon submitted a proposal for “Soil Stabilization Modeling” on May 16, 2012 as a
supplement to the previously approved RMP. The proposal described a cementation pilot
Cementation Stabilization of Lead In Soils
The Fountains at New Bern Station ■ Charlotte, North Carolina
May 22, 2013 ■ Terracon Project No. 71117723
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study that was in progress at Summit Engineering and Construction Services, Inc.
(Summit) and laboratory testing procedures that would be used to evaluate the long-term
leaching potential of the cementation process. The NCBP subsequently requested
modeling to demonstrate the leaching potential from the stabilized soils and to show that
the stabilized soils would not contribute additional lead contamination in groundwater on
the site.
Terracon developed a leachability model to simulate lead leaching to groundwater in order
to provide a site-specific soil remediation level that would be necessary to limit impact to
groundwater. The soil leachability model results indicated a source lead leachate
concentration of 30 milligrams per liter (mg/L) would not adversely impact the groundwater
which was already impacted by high levels of lead. Terracon issued our “Report of Soil
Leachability Modeling” on June 19, 2012. The NCBP issued written approval to proceed
with soil stabilization activities for the site on June 26, 2012.
2.0 SOIL STABILIZATION PILOT STUDY
2.1 Sample Collection
Terracon mobilized to the site on March 15, 2012 to collect bulk samples of lead
containing soils planned for stabilization. The goal of our sample collecting activities was
to obtain representative samples of “worse-case scenario” soils (i.e., soil samples
containing the highest lead concentrations). During our site visit, Terracon observed
construction excavation activities for a stormwater pipeline in the southwestern portion of
the site in an area reportedly containing used foundry sands and lead slag. The
excavated materials appeared to be comprised of three apparent sand-slag constituents
that were reddish-brown, dark brown and black and varied by location. Therefore,
Terracon collected approximately two cubic feet from each of the three colored materials
as representative samples. The approximate sample locations are shown on the Site
Plan which is included as Figure 2 of Appendix A.
2.2 Analytical Testing of Bulk Samples
An aliquot of each material; identified as samples LS-1, LS-2 and LS-3; 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. (Pace), in Huntersville, North Carolina for analysis of total lead by EPA Method 6010.
The approximate soil sample locations are depicted on the Site Plan included as Figure 2
of Appendix A. According to the laboratory report, the lead concentrations for samples
LS-1, LS-2 and LS-3 were 61,000 milligrams per kilogram (mg/kg), 58,500 mg/kg and
61,900 mg/kg, respectively. Statistically, the variance of the three detected
Cementation Stabilization of Lead In Soils
The Fountains at New Bern Station ■ Charlotte, North Carolina
May 22, 2013 ■ Terracon Project No. 71117723
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concentrations is insignificant regarding the three sand-slag materials. A copy of the Pace
analytical report is included in Appendix D.
2.3 Soil Leachability Modeling
As previously mentioned, the soil leachability model results indicated a source lead
leachate concentration of 30 mg/L would not adversely impact the groundwater which was
already impacted by high levels of lead. However, in accordance with the Resource
Conservation and Recovery Act (RCRA) rules, once soils are excavated, these soils may
not remain on the site if they contain leachate concentrations of 5 mg/L or greater.
Therefore, our lead leachate concentration goal for the project is a value less than 5 mg/L.
2.4 Soil Stabilization Mix Design
The bulk samples collected by Terracon on March 15, 2012 were delivered to Summit’s
soil laboratory in Fort Mill, South Carolina. Based on the analytical results reported in
Section 2.2 above, Summit mixed the three sand-slag samples into one composite
sample. Following the mixing process, Summit obtained two composite samples from the
mixed materials. Terracon returned to Summit’s laboratory on March 28, 2012 to pick up
the two composite samples (identified as Soil Sample #1 and Soil Mix #2) of the sand-slag
material and a sample of the Portland cement that Summit planned for use in the pilot
study. The samples, along with chain-of-custody documentation, were delivered to Pace
Analytical Services, Inc. for analysis of total lead by EPA Method 6010. According to the
laboratory report, the lead concentrations for Soil Sample #1 and Soil Mix #2 were 63,800
mg/kg and 53,000 mg/kg, respectively. The lead concentration for the cement sample
was 15.8 mg/kg. A copy of the Pace analytical report is included in Appendix D.
The soil stabilization pilot study to develop a soil stabilization mix design was conducted
by Summit in April and May 2012. The Summit study included mixing composite samples
from the site with varying percentages of cement. At selected curing stages, such as 3, 7,
10 and 14 days, the samples were submitted to Pace Analytical for analysis of lead by the
Multiple Extraction Procedure (MEP). Based on the findings of their study, Summit
determined a design containing 6-percent Portland cement would yield a lead leachate
concentration of less than 5 mg/L. Summit’s procedures, methods and findings are
discussed in their report, “Summit Final Report for Solidification Mix Design and
Sampling”, dated March 25, 2013 which is included in Appendix B.
2.5 Analytical Methods
Pilot Study
Extraction Method: Multiple Extraction Procedure (MEP)
Cementation Stabilization of Lead In Soils
The Fountains at New Bern Station ■ Charlotte, North Carolina
May 22, 2013 ■ Terracon Project No. 71117723
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Analytical Method: Lead by EPA Method 6010
Field Implementation
Extraction Method: EPA Method 1312 – Synthetic Precipitation
Leaching Procedure (SPLP)
Analytical Method: Lead by EPA Method 6010
3.0 STABILIZATION FIELD ACTIVITIES
3.1 Cementation Contractor
Cementation Contractor: Site-Prep, Inc. of North Carolina (Site-Prep)
1613 Roosevelt Boulevard
Monroe, North Carolina 28111
(704) 282-8250
Qualifications: Site-Prep was selected as the cementation contractor. Site-
Prep has over 28 years of experience in soil moisture
stabilization of roadways, building pads and foundations.
Soil moisture stabilization techniques include the use of
cement, calcium oxide (quick lime), asphalts and emulsions.
The techniques applicable to cementation stabilization for
Fountains at New Bern Station are similar to those
implemented by Site-Prep on numerous roadway projects.
3.2 Equipment
Stoltz Site Spreader mounted on a Mack truck
Wirtgen WR-2500 Rotary Reclaimer
Caterpillar RM-350 Rotary Reclaimer
3.3 Mix Calculations
Calculations to achieve a 6-percent Portland cement mixture content of the material were
performed by Site-Prep personnel based on their experience with the stabilization process
and their equipment. For additional information regarding mix calculations, please see the
“Summit Final Report for Solidification Mix Design and Sampling”, dated March 25, 2013
which is included in Appendix B.
3.4 Dates of Stabilization Field Activities
Site-Prep performed the soil stabilization activities on the following dates:
Cementation Stabilization of Lead In Soils
The Fountains at New Bern Station ■ Charlotte, North Carolina
May 22, 2013 ■ Terracon Project No. 71117723
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August 24, 2012 September 7, 2012 September 11, 2012
September 23, 2012 September 24, 2012 September 29, 2012
October 23, 2012 November 2, 2012 November 3, 2012
November 19, 2012 November 20, 2012 November 21, 2012
November 28, 2012
3.5 Application of Cement
Prior to the application of cement, soils from the staging area were moved to designated
Soil Cap Areas (SCAs) in accordance with the RMP. The SCAs are situated in areas
above former Willard Lead building slabs and roadway pavements. The SCAs are
situated above the groundwater table as well. The stabilized soils are situated between
one and four feet below finished subgrade in the Soil Cap Areas. The approximate
locations of the SCAs are shown on Figures 3.1 through 3.13 of Appendix A. The
stabilization process occurred in situ as approximate 12-inch lifts. The cement was
applied to a predetermined area of known dimensions using a Stoltz Site Spreader. In
general, the mixing was performed by a rotary reclaimer pulling a water truck. To hydrate
the mix, water from the truck passes through hoses connected to nozzles controlled by
computer settings. Water and cement ratios are controlled by computer setting to obtain
desired cement percentage. Following the mixing procedures, the soils were compacted
using a “sheep’s foot” roller.
3.6 Sample Collection
The cementation stabilization soil samples were collected in accordance with procedures
and methodologies outlined in the RMP to ensure full-scale consistency. The samples
were collected at approximate 500 cubic yard (cy) intervals in accordance with the RMP.
Initially, soil samples were collected in the field following a minimum 7-day curing period.
This method of sample collection following a 7-day curing period required the use of a
pick-axe, a front-end loader or an excavator which was destructive to the sample due to
hardening of the cured materials. In order to allow for more frequent laboratory analysis
to evaluate the curing process, additional aliquots (replicate samples) were prepared in
accordance with suggested procedures outlined in the document “ITRC,
Solidification/Stabilization Team – Development of Performance Specifications for
Solidification/Stabilization, July 2011”. Additional aliquots are further discussed in Section
3.7 below.
After the first three cement application events, the sample collection methodology was
changed to place the sample material into large zip-lock bags prior to curing on the site
and immediately return the samples to the Terracon soil laboratory for preparation. The
approximate sample locations are shown in Figures 3.1 through 3.13 of Appendix A. The
Cementation Stabilization of Lead In Soils
The Fountains at New Bern Station ■ Charlotte, North Carolina
May 22, 2013 ■ Terracon Project No. 71117723
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approximate sample depths for each location are provided in Table 1 – Stabilization
Sampling Analytical Results Summary which is provided in Appendix C.
3.7 Sample Preparation
In order to prepare the soil samples for laboratory analysis, Terracon followed selected
sample preparation procedures outlined in the ASTM Standard Test Methods for
Laboratory Compaction Characteristics of Soil Using Standard Effort (D698-07).
Standard Method D698-07 was selected to apply standard compactive efforts to the
laboratory samples since the contractor appeared to be applying standard compactive
efforts in the field. The sole reason the selected procedures from Standard Method D698-
07 were followed was to prepare laboratory samples that were intended to be
representative of the field conditions as is customary practice in our industry.
Since less than 25% of the material was retained on a No.4 sieve, “Method A” of D698-07
was selected. Using Method A, the sample material was placed in three layers inside a 4-
inch mold. Each layer was compacted by 25 blows using a 5.5-pound hammer dropped
from a distance of 12 inches. The sample material was then extruded from the mold and
laboratory samples were collected from the middle layer. Initially, three aliquots of the
sample mix were prepared and planned for laboratory analysis following 7, 14 and 21-day
curing periods. Based on laboratory results, the number of aliquots for each sample was
increased to analyze samples following 1, 3, 7, 10, 14, 17 and 21-day curing periods, as
well as a “Hold” sample for analysis at our discretion.
Based on analytical requirements, each sample was weighed to assure that it contained at
least 100 grams of material and not more than 200 grams. The samples were placed in 1-
quart zip-lock freezer bags. Since the samples contained live cement that was actively
curing, approximately 10 milliliters (mL) of de-ionized water was added to each bag prior
to sealing. The bags were then labeled with pertinent information including a sample
identification number indicating the sample location and length of curing time before
analysis.
3.8 Sample Analysis
The samples and chain-of-custody documentation were delivered to Pace Analytical
Services, Inc., in Huntersville, North Carolina for analysis of lead using the Synthetic
Precipitation Leaching Procedure (SPLP).
3.9 Considerations For Upscale and/or Field Assumptions
Based on our observations, the soil stabilization process was completed in accordance
with the planned field activities. No significant changes to the project schedule or field
Cementation Stabilization of Lead In Soils
The Fountains at New Bern Station ■ Charlotte, North Carolina
May 22, 2013 ■ Terracon Project No. 71117723
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activities were necessary; however, based on analytical results from early testing,
additional sample aliquots were prepared to be able to analyze samples following longer
curing periods. As a result of the mixing of soils, additional sample aliquots were
prepared to analyze samples after shorter curing periods (i.e., 1 day). Although samples
were analyzed more frequently, we do not consider an increase in frequency of analysis to
be a significant change to the stabilization process.
4.0 ANALYTICAL RESULTS SUMMARY
Based on information obtained from the US EPA and the Interstate Technology &
Regulatory Council (ITRC), as noted in Section B of our proposal to the NCBP dated
March 20, 2012, we anticipated as the cement cured, the bonds with lead constituents
would increase with time. Therefore, we expected decreased leachate concentrations at
a 21-day curing period compared to a 7-day curing period.
4.1 Soil Sample Stabilization Performance Quality Assurance/Quality Control
Terracon maintained a quality assurance/quality control QA/QC process for evaluating the
performance of the cementation stabilization process for the project. In accordance with
the RMP, if the analytical results indicated the stabilized material remained hazardous by
characteristic (at or above 5 mg/L) after a cement application, then the soils were mixed
again with additional cement and retested.
Laboratory analysis of samples SSLS-13 and SSLS-15 collected on September 29, 2012
failed to attain an analytical result of less than 5.0 mg/L after 17 days. In order to meet
project schedules, further analysis of SSLS-13 and SSLS-15 aliquots was cancelled and
the areas where these samples were collected were stabilized again with an additional
application of cement. As part of our QA/QC process, Terracon collected two samples
(SSLS-13R1, SSLS-13R2 and SSLS-15R1, SSLS-15R2) from each of these areas.
Subsequent laboratory analytical results of these samples were below 5 mg/L.
A notation error was identified on the chain of custody for the samples collected on
October 23, 2012. The sample identification prefixes were inadvertently labeled as SPLP.
These prefixes should have been labeled as SSLS to match the naming convention for
samples collected before and after this date.
4.2 Data Interpretation
The analytical results for the samples collected during the stabilization process are
summarized in Table 1 of Appendix C. Copies of the laboratory analytical reports are
included in Appendix D.
Cementation Stabilization of Lead In Soils
The Fountains at New Bern Station ■ Charlotte, North Carolina
May 22, 2013 ■ Terracon Project No. 71117723
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According to the laboratory soil analytical results, twenty-five of the 32 original samples
reported lead leachate concentrations that were less than 5 mg/L within a curing period of
7 days. Five of the seven remaining samples reported lead leachate concentrations less
than 5 mg/L within a curing period of 14 days. Two samples (SSLS-13 and SSLS-15,
discussed above) did not attain the regulatory goal of 5 mg/L. In consideration of the
project schedule, the areas where these samples were collected were re-stabilized and
retested. Analytical results of the retested materials reported lead leachate
concentrations less than 5 mg/L within a curing period of 14 days.
Terracon noted apparent “spikes” in some early analytical results of subsequent analyses
of aliquots from a particular sample. In our opinion, these apparent spikes are attributable
to the variability of the mixture of the materials.
Based on the laboratory analytical results for the soil samples collected during the
stabilization process, final results for each sample were reported at less than 5 mg/L.
Based on review of information obtained from the US EPA and the ITRC, observations
during the pilot study and the analytical data obtained during the stabilization process,
Terracon anticipates the leachability potential of the stabilized materials will continue to
decrease as the materials cure.
5.0 CONCLUSIONS
Based on our observations and the laboratory analytical results, the cementation
stabilization work performed for Fountains at New Bern Station appears to have been
performed in accordance with the NCBP-approved Risk Management Plan and
subsequent proposals that were approved by the NCBP. We are aware of no deficiencies
or other environmental concerns at this time.
APPENDIX A
Figure 1 – Topographic Map
Figure 2 – Site Plan
Figures 3.1 to 3.13 – Sample Location Plan
PROJECT NO.: 71117723
DATE: May 25, 2011
DRAWN BY: SCB
SCALE: 1” = 2000’FIGURE NO. 1
REFERENCE: USGS Topographic Map; Charlotte East, North Carolina Quadrangle; dated 1967 (photo-revised in 1988).
SITE
SITE LOCATION MAP
FOUNTAINS AT NEWBERN STATION
NEW BERN STREET AT FOSTER AVENUE
CHARLOTTE, NORTH CAROLINA
PROJECT NO.: 71117723
DATE: March 15, 2012
DRAWN BY: SCB
SCALE: NOT TO SCALE FIGURE NO. 2
SITE PLAN
FOUNTAINS AT NEWBERN STATION
NEW BERN STREET AT FOSTER AVENUE
CHARLOTTE, NORTH CAROLINA
REFERENCE: Mecklenburg County Geographic Information System (GIS) via the Internet
SITE
LS-3
LS-2
LS-1
FIGURE NO. 3.1NOT TO SCALEDATE: August 24, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINASSLS-1SSLS-2denotes soil management cell location.WNESDesignated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
NOT TO SCALEDATE: September 6, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINASSLS-2Adenotes soil management cell location.WNESFIGURE NO. 3.2Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
NOT TO SCALEDATE: September 7, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESFIGURE NO. 3.3Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedSSLS-3SSLS-6SSLS-5SSLS-4REFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
NOT TO SCALEDATE: September 11, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESSSLS-7SSLS-8FIGURE NO. 3.4Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
NOT TO SCALEDATE: September 24, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESFIGURE NO. 3.5Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedSSLS-7AREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
NOT TO SCALEDATE: September 23, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESFIGURE NO. 3.6SSLS-10SSLS-9Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
NOT TO SCALEDATE: September 24, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESFIGURE NO. 3.7Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedSSLS-11SSLS-12REFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
NOT TO SCALEDATE: September 29, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESFIGURE NO. 3.8SSLS-14SSLS-13SSLS-16SSLS-15Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
NOT TO SCALEPROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESSSLS-13R1FIGURE NO. 3.9DATE: October 23, 2012SSLS-13R2SSLS-15R1SSLS-15R2Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
NOT TO SCALEDATE: October 23, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESFIGURE NO. 3.10SSLS-17SSLS-19SSLS-22SSLS-21SSLS-20SSLS-23SSLS-18Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
DATE: November 3, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESNOT TO SCALEFIGURE NO. 3.11SSLS-25SSLS-24Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
DATE: November 19, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESNOT TO SCALEFIGURE NO. 3.12SSLS-26SSLS-29SSLS-27SSLS-28SSLS-30Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
DATE: November 28, 2012PROJECT NO.: 71117723SOIL STABILIZATIONSAMPLE LOCATION PLANFOUNTAINS AT NEW BERN STATIONNEW BERN STREET AT FOSTER AVENUECHARLOTTE, NORTH CAROLINAdenotes soil management cell location.WNESNOT TO SCALEFIGURE NO. 3.13SSLS-31SSLS-32Designated SoilManagement CellNot UsedDesignated SoilManagement CellNot UsedREFERENCE: Civil engineering plan C3.3, “Soil Management Plan”, Orsborn Engineering Group, P.A.,dated September 9, 2011 (Revised January 19, 2012).
APPENDIX B
Summit Final Report for Solidification Mix Design and Sampling
May 22, 2013
Mr. Ken Walsh
Vice President
Jones Lang LaSalle
6805 Morrison Boulevard Suite 200
Charlotte, North Carolina 28211
Subject: SUMMIT Final Report for Solidification Mix Design and Sampling
The Fountains at New Bern
New Bern Street at Foster Avenue, Charlotte, North Carolina
SUMMIT Project No. 2283-12
SUMMIT Engineering and Construction Services, Inc. (SUMMIT) is pleased to submit this
final report detailing our services in providing a Stabilization / Solidification Mix Design for
the proposed Fountains at New Bern in Charlotte, North Carolina. The following paragraphs
summarize our work on the project.
PROJECT INFORMATION AND PLANNING
The proposed Fountains at New Bern Station is a multi-family development under
construction and nearing completion in Charlotte, North Carolina. The site has been
previously evaluated for lead contaminants in soils by others. Please refer to a report
prepared by Terracon in November 2006, the Brownfields Agreements that relate to this
development, as well as the associated Risk Management Plan for more information on the
project site and identified lead contaminants.
During construction planning operations in 2011, SUMMIT provided consulting for the
proposed development team which included peer review of previous site evaluations
performed by others. After review of the project scope, Risk Management Plan and other
information, SUMMIT provided preliminary options with respect to the potential for soil
Final Report for Solidification Mix Designs and Sampling SUMMIT Project 2283-12
Fountains at New Bern May 22, 2013
2
stabilization and/or solidification to be utilized at the subject site to encapsulate contaminants
of concern and reduce the leachability of lead within the on-site soils.
On or around March 27, 2012, SUMMIT submitted a proposed Work Plan for Solidification
Mix Design in which we outlined our proposal for evaluating the potential for solidification
by preparation of varying mixtures of cement and representative on-site materials containing
contaminants of concern and submitting them to Synthetic Precipitation Leachate Procedure
(SPLP) Testing (EPA Method 1312/6010). Our proposed work plan was combined with
correspondence from Terracon and submitted for to Ms. Carolyn Minnich at the NC
Brownfields Program for approval.
Following initial review and comments, our Work Plan was requested to be modified from
SPLP Testing, to the Multiple Extraction Procedure (MEP) testing (EPA Method 1313) of
the mix design samples by Ms. Carolyn Minnich with the Brownfields Program on March 29,
2012 via email. Following additional discussions regarding this procedure and other items
(frequency of field testing, field sample collection during solidification, groundwater
modeling, etc.), Ms. Minnich approved the proposed soil stabilization process through
correspondence provided to the development team on June 26, 2012.
MIX DESIGN PROCEDURES
The following outline the procedures completed during our mix design preparation:
Terracon collected six (6) representative bulk bag samples from three (3) locations (2 each)
at the subject site which were transported to our office by Mr. Stephen Brown and properly
stored in preparation of cement mix design for lead stabilization / solidification. More
information regarding sample location and methods of the samples provided to SUMMIT
will be provided under separate cover by Terracon.
Once the proposed Work Plan was approved, SUMMIT prepared a secure work area within
our materials laboratory. All personnel involved in the mix design or who had direct access
to the samples were instructed on the necessary safety and protection requirements.
Final Report for Solidification Mix Designs and Sampling SUMMIT Project 2283-12
Fountains at New Bern May 22, 2013
3
SUMMIT combined all six (6) bulk samples into a single large composite sample. A
Standard Proctor (ASTM D-698) was then conducted on the composite sample which is used
to determine the composite samples maximum dry density (maximum obtainable sample
weight per cubic foot).
Following our composite mixing and Proctor testing, the samples were re-divided into four
(4) individual composite samples. Sufficient material to conduct our planned testing was
extracted from each composite sample and the remaining materials properly stored and
labeled.
Each composite sample was then treated with varying percentages of cement. For our mix
design process, cement application (by percentage of weight of the sample) were conducted
at 3, 6 and 10 percent. A 10 percent liquid slurry mixture (noted as 10% sludge in COC
documents) sample was also prepared.. The percentages were selected based on the sample
consistency, weight and experience of our laboratory personnel and were designed to provide
a wide “range” of percentages and application processes from which to evaluate the results of
the treatment process.
The treatment process in a laboratory setting involves creation of multiple samples of each
cement application rate, commonly known as “pills”. For the 3 cement “stiff” samples, each
sample is dried in a laboratory setting and the material is then combined with the appropriate
measured weight of dry Portland cement, for example the 3% application received a quantity
of cement equal to 3% of the total maximum dry weight of the sample. The cement and the
soil mixture are thoroughly mixed by mechanical methods. Moisture is then re-introduced to
the sample to raise the overall moisture content to the materials optimum moisture content
and the sample re-mixed by mechanical methods. The materials are then compacted with a
drop hammer in a metal cylindrical mold of known volume. Excess material is trimmed off,
the sample extracted from the mold, covered and cured in an environment of consistent
moisture (curing room, curing tank, etc.). For the purposes of this mix design, commonly
used and accessible Type I/II Portland Cement product by Giant Cement was utilized. The
cement met the requirements set forth by ASTM C 150.
Final Report for Solidification Mix Designs and Sampling SUMMIT Project 2283-12
Fountains at New Bern May 22, 2013
4
For the 10% cement “sludge” mixture, the mixture of cement and soil is combined with a
higher rate of moisture creating a “flowable” mixture which is then poured into the metal
mold. After initial curing, the mixture is removed from the mold and allowed to cure with
the other samples. Utilization of this mixture procedure requires a high cement percentage to
create the initial hardening within the mold. The utilization of “sludge” mixing is not
typically performed and SUMMIT chose to utilize this method for comparison and to
evaluate whether the “sludge” method would result in considerably better bonding or mixing
of the cement and soil and contaminants.
LABORATORY TESTING AND SAMPLING PROCEDURES
Once laboratory treatment was completed, our treated samples were allowed to cure for a
period of seven (7) days. The cured specimens were extracted to conduct compressive
strength testing at our laboratory. The results of those tests, along with each sample
Maximum Dry Density (Proctor) and Optimum Moisture Content are shown on the attached
SUMMIT Summary of Laboratory Test Results. While the compressive strength of the
materials was not a required or requested test procedure, it serves as an indication of the
success of the laboratory treatment process, consistency of the prepared samples and strength
of the solidified material.
Following our compressive strength testing, a representative sample of each percentage of
mix design (Sample No. 1 through 4) was collected and transported by Mr. Michael Zavislak
from our office to Pace Analytical (Pace) on April 11, 2012 (see attached COC Form
1545843). The remaining composite samples (pills) were stored for additional curing of the
cement. We note that our initial sample submittal was submitted as an SPLP test only.
SPLP testing was conducted by Pace on April 13, 2012. Results indicated that three (3) of
the four (4) submitted 7-day cure samples achieved results below 5 mg/L. These initial
laboratory results indicated that the solidification process and percentages of cement
application were viable for continued testing. Formal laboratory results are attached.
Final Report for Solidification Mix Designs and Sampling SUMMIT Project 2283-12
Fountains at New Bern May 22, 2013
5
A 2nd representative sample from each composite sample was collected by Mr. Michael
Zavislak from our office after an additional curing period of seven (7) days (total of 14
curing days) and submitted to Pace on April 17, 2012 (see attached COC Form 1586297).
SUMMIT provided two (2) four (4) ounce jars of each sample (see notes on COC Form
1586297). Again our initial sample submittal was submitted as an SPLP test only.
SPLP testing was conducted by Pace on April 22, 2012 on each four (4) ounce jar samples (8
total samples). Results indicated that seven (7) of the submitted 14-day cure samples
achieved results below 5 mg/L. The eighth (10% sludge) obtained results of 6.4 mg/L.
These secondary laboratory results indicated that the solidification process and percentages
of cement application were viable for continued testing and had improved with additional
curing which was anticipated and is common with cement materials. Formal laboratory
results are attached for your review.
On April 25, 2012 SUMMIT notified Pace to proceed with MEP testing of the remaining
material samples submitted on April 17, 2012. Based on the review of our initial SPLP
testing, SUMMIT instructed Pace to proceed with MEP testing on the 3% cement stiff
sample.
MEP test results were provided to SUMMIT on May 9th, 2012 which included MEP testing
through the 5th extraction. The results indicated that the 3% cement stiff sample performed
adequately until it reached the 4th extraction only and results for the 4th and 5th extraction
indicated results above the 5 mg/L threshold. Additional testing on this sample was stopped.
On May 10th, 2012, SUMMIT requested Pace begin MEP testing for 3%, 6% and 10%
cement stiff samples from the April 17th delivery. The 10% sludge was intentionally omitted
due to concerns about its lack of viability.
SUMMIT continued to monitor MEP testing results from approximately May 10th, 2012
through June 26th, 2012. On June 26th, 2012 the 5th and 6th MEP test extraction results were
Final Report for Solidification Mix Designs and Sampling SUMMIT Project 2283-12
Fountains at New Bern May 22, 2013
6
obtained indicating test results below 5 mg/L for the 6% and 10% cement stiff samples.
Additional MEP testing was terminated on June 26, 2012.
INTERPRETATION AND RECOMMENDATIONS FOR MIX DESIGN
Although initially proposed as a two-step process with a 2nd round of cement application
percentages being conducted within a closer range based on initial testing results, due to the
project schedule and longer running MEP test method required on April 25th, SUMMIT was
unable to prepare additional samples for a closer range of cement application percentages.
Therefore our evaluation and recommendations focused on the MEP test results available and
provided on June 26th, 2012 and prior SPLP test results.
Upon closer analysis, it was determined that the 3% cement stiff sample was not a viable mix
design. This sample had been exposed to two MEP test runs, both of which resulted in the
3% sample exceeding the maximum of 5 mg/L. This was likely due to the limited amount of
cement utilized within the mix design and inability for this to create a suitable encapsulation
of the lead materials within the solidified sample. While initial SPLP and MEP extractions
yielded positive results, especially when considering the small amount of cement utilized, the
exposure simulated by multiple extractions eventually broke the bonding of the cement / soil
mixture resulting in increasing lead leaching as indicated in the MEP test results.
Also, as previously noted, the 10% sludge mix design was eliminated prior to our 2nd round
of MEP testing due to the concerns about lack of viability.
Our focus then turned to the 6% and 10% cement stiff samples. The results of the MEP
testing for these two mix designs were remarkably similar and both positive, with multiple
Non-detectible (ND) readings and only one (1) of twelve (12) MEP extractions exceeding 5
mg/L (the first extraction of the 10% sample resulting in a 5.04 mg/L).
Based on these results, we recommended the project team use a 6% cement stiff mixture for
field solidification. The following methodology was used in determining this rate:
Final Report for Solidification Mix Designs and Sampling SUMMIT Project 2283-12
Fountains at New Bern May 22, 2013
7
1. The samples obtained the same number of ND test results (3) with no noticeable loss
of performance with multiple extractions through extraction No. 6.
2. The 6% sample performed better overall with no extraction result exceeding 0.49
mg/L.
3. The 6% sample obtained the highest compressive strength which is an indication of
material durability.
4. With the exception of the initial SPLP test conducted on April 13th, 2012, the 6%
sample performed better on the first extraction, which is simply the standard EPA
Method 1312 SPLP test. Since the primary method for evaluation of success in the
field would be the SPLP test method, the 6% mix would hopefully result in fewer
failing SPLP tests and less impacts to the project schedule.
5. Based on our extensive experience with cement stabilization of soils, it is our
experience that lower percentages of cement are preferable whenever possible due to
reduced curing times, ease of application (less mixing required) and reduced material
and labor costs.
CONCLUSIONS
Based on the procedures outlined in this report and the test results obtained, SUMMIT
recommended that the development team utilize 6% cement on the project.
We understand at the issuance of this report, the development team has implemented our
recommendations and 6% cement was utilized on the subject property during solidification
operations.
Final Report for Solidification Mix Designs and Sampling SUMMIT Project 2283-12
Fountains at New Bern May 22, 2013
8
CLOSING
SUMMIT appreciates this opportunity to work with you on such an important and unique
project. If you have any questions or comments, please do not hesitate to call us at (704)
504-1717.
Sincerely yours,
SUMMIT ENGINEERING AND CONSTRUCTION SERVICES, INC.
Andrew K. Coffey, EI Douglas J. Curley, P.E.
Senior Vice President President
Cc: Mr. Stuart Proffitt
Mr. Stephen Brown
Attachments:
SPLP Test Results All Samples April 13th, 2012
Chain of Custody 1545843
SPLP Test Results All Samples April 22nd, 2012
Chain of Custody 1586297
MEP Test Results 3% cement stiff sample
MEP Test Results 3% cement stiff sample (2nd run)
MEP Test Results 6% cement stiff sample
MEP Test Results 10% cement stiff sample
SUMMIT Summary of Laboratory Test Results
April 24, 2012
LIMS USE: FR - MICHAEL ZAVISLAK
LIMS OBJECT ID: 92116537
92116537
Project:
Pace Project No.:
RE:
Michael Zavislak
Summit Engineering
3575 Centre Circle
Fort Mill, SC 29715
FOUNTAINS @ NEW BERN
Dear Michael Zavislak:
Enclosed are the analytical results for sample(s) received by the laboratory on April 17, 2012. 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,
Renee Spencer
renee.spencer@pacelabs.com
Project Manager
Enclosures
cc:Todd Costner, Summit Engineering
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92116537
FOUNTAINS @ NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001Virginia Certification #: 00072
West Virginia Certification #: 356Virgina/VELAP Certification #: 460147
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92116537
FOUNTAINS @ NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92116537001 3% CEMENT STIFF-PLUG 2 TEST 1 EPA 6010 1 PASI-AJMW
92116537002 6% CEMENT STIFF-PLUG 2 TEST 1 EPA 6010 1 PASI-AJMW
92116537003 10% CEMENT STIFF-PLUG 2 TEST 1 EPA 6010 1 PASI-AJMW
92116537004 10% CEMENT SLUDGE TEST 1 EPA 6010 1 PASI-AJMW
92116537005 3% CEMENT STIFF-PLUG 2 TEST 2 EPA 6010 1 PASI-AJMW
92116537006 6% CEMENT STIFF-PLUG 2 TEST 2 EPA 6010 1 PASI-AJMW
92116537007 10% CEMENT STIFF-PLUG 2 TEST 2 EPA 6010 1 PASI-AJMW
92116537008 10% CEMENT SLUDGE TEST 2 EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92116537
FOUNTAINS @ NEW BERN
Sample:3% CEMENT STIFF-PLUG 2
TEST 1
Lab ID:92116537001 Collected:04/17/12 10:00 Received:04/17/12 12:15 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 1.6 mg/L 1 04/22/12 16:05 7439-92-1 N204/20/12 18:100.0050
Sample:6% CEMENT STIFF-PLUG 2
TEST 1
Lab ID:92116537002 Collected:04/17/12 10:00 Received:04/17/12 12:15 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.5 mg/L 1 04/22/12 16:09 7439-92-1 N204/20/12 18:100.0050
Sample:10% CEMENT STIFF-PLUG
2 TEST 1
Lab ID:92116537003 Collected:04/17/12 10:00 Received:04/17/12 12:15 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.9 mg/L 1 04/22/12 16:23 7439-92-1 N204/20/12 18:100.0050
Sample:10% CEMENT SLUDGE
TEST 1
Lab ID:92116537004 Collected:04/17/12 10:00 Received:04/17/12 12:15 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.5 mg/L 1 04/22/12 16:27 7439-92-1 N204/20/12 18:100.0050
Sample:3% CEMENT STIFF-PLUG 2
TEST 2
Lab ID:92116537005 Collected:04/17/12 10:00 Received:04/17/12 12:15 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 0.016 mg/L 1 04/22/12 16:31 7439-92-1 N204/20/12 18:100.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 04/24/2012 10:44 AM Page 4 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92116537
FOUNTAINS @ NEW BERN
Sample:6% CEMENT STIFF-PLUG 2
TEST 2
Lab ID:92116537006 Collected:04/17/12 10:00 Received:04/17/12 12:15 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.5 mg/L 1 04/22/12 16:35 7439-92-1 N204/20/12 18:100.0050
Sample:10% CEMENT STIFF-PLUG
2 TEST 2
Lab ID:92116537007 Collected:04/17/12 10:00 Received:04/17/12 12:15 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 1.1 mg/L 1 04/22/12 16:39 7439-92-1 N204/20/12 18:100.0050
Sample:10% CEMENT SLUDGE
TEST 2
Lab ID:92116537008 Collected:04/17/12 10:00 Received:04/17/12 12:15 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 6.4 mg/L 1 04/22/12 16:43 7439-92-1 N204/20/12 18:100.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 04/24/2012 10:44 AM Page 5 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92116537
FOUNTAINS @ NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/10414
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92116537001, 92116537002, 92116537003, 92116537004, 92116537005, 92116537006, 92116537007,
92116537008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:753411
Associated Lab Samples:92116537001, 92116537002, 92116537003, 92116537004, 92116537005, 92116537006, 92116537007,
92116537008
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 N204/22/12 15:59
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
753412LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.50 N2.5 100 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
753420MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92116583001
753421
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
Lead mg/L N2.5 91 75-12590 1.5ND 0.46 0.45
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 04/24/2012 10:44 AM Page 6 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92116537
FOUNTAINS @ NEW BERN
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.
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 - AshevillePASI-A
ANALYTE QUALIFIERS
The lab does not hold TNI accreditation for this parameter.N2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 04/24/2012 10:44 AM Page 7 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92116537
FOUNTAINS @ NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92116537001 MPRP/10414 ICP/95913% CEMENT STIFF-PLUG 2 TEST1 EPA 3010 EPA 6010
92116537002 MPRP/10414 ICP/95916% CEMENT STIFF-PLUG 2 TEST
1
EPA 3010 EPA 6010
92116537003 MPRP/10414 ICP/959110% CEMENT STIFF-PLUG 2
TEST 1
EPA 3010 EPA 6010
92116537004 MPRP/10414 ICP/959110% CEMENT SLUDGE TEST 1 EPA 3010 EPA 6010
92116537005 MPRP/10414 ICP/95913% CEMENT STIFF-PLUG 2 TEST
2
EPA 3010 EPA 6010
92116537006 MPRP/10414 ICP/95916% CEMENT STIFF-PLUG 2 TEST
2
EPA 3010 EPA 6010
92116537007 MPRP/10414 ICP/959110% CEMENT STIFF-PLUG 2
TEST 2
EPA 3010 EPA 6010
92116537008 MPRP/10414 ICP/959110% CEMENT SLUDGE TEST 2 EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 04/24/2012 10:44 AM Page 8 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Pace Analytical Services, Inc.Pace Analytical Services, Inc.
2225 Riverside Dr.9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
(828)254-7176 (704)875-9092
Project:FOUNTAINS @ NEW BERN
Pace Project No.:92116537
Sample: 3% CEMENT STIFF-PLUG 2 TEST 1 Lab ID:92116537001 Collected:4/17/2012 Received:4/17/2012 Matrix:Soil
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.Qual
EP TOX Extraction Analytical Method: EPA 6010, Preparation Method: EPA 1310
Initial pH 9.6 units 0.1 1 4/26/2012
Final pH 7.2 units 0.1 1 4/27/2012
Lead 0.53 mg/L 0.025 1 5/1/2012 5/1/2012
Date: 5/8/2012 3:07 PM
ANALYTICAL RESULTS
without the written consent of Pace Analytical Services, Inc.
This report shall not be reproduced, except in full,
REPORT OF LABORATORY ANALYSIS
Pace Analytical Services, Inc.Pace Analytical Services, Inc.
2225 Riverside Dr.9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
(828)254-7176 (704)875-9092
Project:FOUNTAINS @ NEW BERN
Pace Project No.:92116537
Sample:3% CEMENT STIFF-PLUG 2 TEST 1 Lab ID:92116537001 Collected:4/17/2012 Received:4/17/2012 Matrix:Soil
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.Qual
MEP Extraction1 Analytical Method: EPA 6010, Preparation Method: EPA 1310
Initial pH 6.7 units 0.1 1 4/27/2012
Final pH 6.9 units 0.1 1 4/29/2012
Lead 0.81 mg/L 0.025 1 5/1/2012 5/1/2012
Date: 5/8/2012 3:07 PM
ANALYTICAL RESULTS
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.Pace Analytical Services, Inc.
2225 Riverside Dr.9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
(828)254-7176 (704)875-9092
Project:FOUNTAINS @ NEW BERN
Pace Project No.:92116537
Sample:3% CEMENT STIFF-PLUG 2 TEST 1 Lab ID:92116537001 Collected:4/17/2012 Received:4/17/2012 Matrix:Soil
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.Qual
MEP Extraction2 Analytical Method: EPA 6010, Preparation Method: EPA 1310
Initial pH 7 units 0.1 1 4/29/2012
Final pH 5 units 0.1 1 4/30/2012
Lead 0.032 mg/L 0.025 1 5/1/2012 5/1/2012
Date: 5/8/2012 3:07 PM
ANALYTICAL RESULTS
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.Pace Analytical Services, Inc.
2225 Riverside Dr.9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
(828)254-7176 (704)875-9092
Project:FOUNTAINS @ NEW BERN
Pace Project No.:92116537
Sample:3% CEMENT STIFF-PLUG 2 TEST 1 Lab ID:92116537001 Collected:4/17/2012 Received:4/17/2012 Matrix:Soil
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.Qual
MEP Extraction3 Analytical Method: EPA 6010, Preparation Method: EPA 1310
Initial pH 4.7 units 0.1 1 4/30/2012
Final pH 4.9 units 0.1 1 5/1/2012
Lead 8.57 mg/L 0.025 1 5/1/2012
Date: 5/8/2012 3:07 PM REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
ANALYTICAL RESULTS
without the written consent of Pace Analytical Services, Inc.
Pace Analytical Services, Inc.Pace Analytical Services, Inc.
2225 Riverside Dr.9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
(828)254-7176 (704)875-9092
Project:FOUNTAINS @ NEW BERN
Pace Project No.:92116537
Sample:3% CEMENT STIFF-PLUG 2 TEST 1 Lab ID:92116537001 Collected:4/17/2012 Received:4/17/2012 Matrix:Soil
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.Qual
MEP Extraction4 Analytical Method: EPA 6010, Preparation Method: EPA 1310
Initial pH 4.6 units 0.1 1 5/1/2012
Final pH 4.9 units 0.1 1 5/2/2012
Lead 14.76 mg/L 0.025 1 5/4/2012
Date: 5/8/2012 3:07 PM
ANALYTICAL RESULTS
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.Pace Analytical Services, Inc.
2225 Riverside Dr.9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
(828)254-7176 (704)875-9092
Project:FOUNTAINS @ NEW BERN
Pace Project No.:92116537
Sample:3% CEMENT STIFF-PLUG 2 TEST 1 Lab ID:92116537001 Collected:4/17/2012 Received:4/17/2012 Matrix:Soil
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.Qual
MEP Extraction5 Analytical Method: EPA 6010, Preparation Method: EPA 1310
Initial pH units 0.1 1
Final pH units 0.1 1
Lead mg/L 0.025 1
Date: 5/8/2012 3:07 PM
without the written consent of Pace Analytical Services, Inc.
ANALYTICAL RESULTS
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Pace Analytical Services, Inc.Pace Analytical Services, Inc.
2225 Riverside Dr.9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
(828)254-7176 (704)875-9092
Project:FOUNTAINS @ NEW BERN
Pace Project No.:92116537
Sample:3% CEMENT STIFF-PLUG 2 TEST 1 Lab ID:92116537001 Collected:4/17/2012 Received:4/17/2012 Matrix:Soil
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.Qual
MEP Extraction6 Analytical Method: EPA 6010, Preparation Method: EPA 1310
Initial pH units 0.1 1
Final pH units 0.1 1
Lead mg/L 0.025 1
Date: 5/8/2012 3:07 PM
ANALYTICAL RESULTS
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.Pace Analytical Services, Inc.
2225 Riverside Dr.9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
(828)254-7176 (704)875-9092
Project:FOUNTAINS @ NEW BERN
Pace Project No.:92116537
Sample:3% CEMENT STIFF-PLUG 2 TEST 1 Lab ID:92116537001 Collected:4/17/2012 Received:4/17/2012 Matrix:Soil
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.Qual
MEP Extraction7 Analytical Method: EPA 6010, Preparation Method: EPA 1310
Initial pH units 0.1 1
Final pH units 0.1 1
Lead mg/L 0.025 1
Date: 5/8/2012 3:07 PM
ANALYTICAL RESULTS
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.Pace Analytical Services, Inc.
2225 Riverside Dr.9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
(828)254-7176 (704)875-9092
Project:FOUNTAINS @ NEW BERN
Pace Project No.:92116537
Sample:3% CEMENT STIFF-PLUG 2 TEST 1 Lab ID:92116537001 Collected:4/17/2012 Received:4/17/2012 Matrix:Soil
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.Qual
MEP Extraction8 Analytical Method: EPA 6010, Preparation Method: EPA 1310
Initial pH units 0.1 1
Final pH units 0.1 1
Lead mg/L 0.025 1
Date: 5/8/2012 3:07 PM
ANALYTICAL RESULTS
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.Pace Analytical Services, Inc.
2225 Riverside Dr.9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
(828)254-7176 (704)875-9092
Project:FOUNTAINS @ NEW BERN
Pace Project No.:92116537
Sample:3% CEMENT STIFF-PLUG 2 TEST 1 Lab ID:92116537001 Collected:4/17/2012 Received:4/17/2012 Matrix:Soil
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.Qual
MEP Extraction9 Analytical Method: EPA 6010, Preparation Method: EPA 1310
Initial pH units 0.1 1
Final pH units 0.1 1
Lead mg/L 0.025 1
Date: 5/8/2012 3:07 PM
without the written consent of Pace Analytical Services, Inc.
ANALYTICAL RESULTS
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
April 16, 2012
LIMS USE: FR - MICHAEL ZAVISLAK
LIMS OBJECT ID: 92116205
92116205
Project:
Pace Project No.:
RE:
Michael Zavislak
Summit Engineering
3575 Centre Circle
Fort Mill, SC 29715
FOUNTAINS @ NEW BERN
Dear Michael Zavislak:
Enclosed are the analytical results for sample(s) received by the laboratory on April 11, 2012. 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,
Kevin Godwin for
Renee Spencer
renee.spencer@pacelabs.com
Project Manager
Enclosures
cc:Todd Costner, Summit Engineering
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92116205
FOUNTAINS @ NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001Virginia Certification #: 00072
West Virginia Certification #: 356Virgina/VELAP Certification #: 460147
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92116205
FOUNTAINS @ NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92116205001 10% CEMENT-SLUDGE EPA 6010 1 PASI-AJDA
92116205002 6% CEMENT-STIFF EPA 6010 1 PASI-ASHB
92116205003 3% CEMENT-STIFF EPA 6010 1 PASI-AJDA
92116205004 10% CEMENT-STIFF EPA 6010 1 PASI-AJDA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92116205
FOUNTAINS @ NEW BERN
Sample:10% CEMENT-SLUDGE Lab ID:92116205001 Collected:04/10/12 16:00 Received:04/11/12 15:08 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 4.6 mg/L 1 04/14/12 04:14 7439-92-1 N204/13/12 10:050.0050
Sample:6% CEMENT-STIFF Lab ID:92116205002 Collected:04/10/12 16:00 Received:04/11/12 15:08 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 21.0 mg/L 5 04/16/12 12:30 7439-92-1 N204/13/12 10:050.025
Sample:3% CEMENT-STIFF Lab ID:92116205003 Collected:04/10/12 16:00 Received:04/11/12 15:08 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead ND mg/L 1 04/14/12 04:29 7439-92-1 N204/13/12 10:050.0050
Sample:10% CEMENT-STIFF Lab ID:92116205004 Collected:04/10/12 16:00 Received:04/11/12 15:08 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 0.66 mg/L 1 04/14/12 04:33 7439-92-1 N204/13/12 10:050.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 04/16/2012 04:17 PM Page 4 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92116205
FOUNTAINS @ NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/10367
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92116205001, 92116205002, 92116205003, 92116205004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:749933
Associated Lab Samples:92116205001, 92116205002, 92116205003, 92116205004
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 N204/15/12 20:03
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
749934LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.49 N2.5 98 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
749935MATRIX SPIKE SAMPLE:
MSSpike
Result
92116205001
Lead mg/L 4.9 N2.5 76 75-1254.6
Parameter Units
Dup
Result QualifiersRPDResult
92116205002
749936SAMPLE DUPLICATE:
Lead mg/L 21.6 N2321.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 04/16/2012 04:17 PM Page 5 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92116205
FOUNTAINS @ NEW BERN
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.
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 - AshevillePASI-A
ANALYTE QUALIFIERS
The lab does not hold TNI accreditation for this parameter.N2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 04/16/2012 04:17 PM Page 6 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92116205
FOUNTAINS @ NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92116205001 MPRP/10367 ICP/954510% CEMENT-SLUDGE EPA 3010 EPA 6010
92116205002 MPRP/10367 ICP/95456% CEMENT-STIFF EPA 3010 EPA 6010
92116205003 MPRP/10367 ICP/95453% CEMENT-STIFF EPA 3010 EPA 6010
92116205004 MPRP/10367 ICP/954510% CEMENT-STIFF EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 04/16/2012 04:17 PM Page 7 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Summary of Laboratory Test Results
The Fountains at New Bern
Charlotte, NC
C-2283-11
Cement Treated Composite Sample
% Cement Dry Unit
Weight (pcf)
% Moisture
Content
Unconfined
Compressive
Strength (psi)
3-A 155.0 10.3 300
3-B 150.5 10.3 270
Average 152.8 10.3 290
6-A 150.0 10.4 1020
6-B 150.6 10.4 760
Average 150.3 10.4 890
10-A 149.2 12.1 690
10-B 147.1 12.1 620
Average 148.2 12.1 660
Percentage of cement based on dry weight of material.
APPENDIX C
Table 1 – Soil Stabilization Sampling Analytical Results Summary
TABLE 1
Soil Stabilization Sampling Analytical Results Summary
The Fountains at New Bern Station
Charlotte, North Carolina
Terracon Project Number: 71117723
Sample
I.D.Date Collected
(mm/dd/yy)
Depth Below
Finish
Subgrade
(feet)
SSLS-1 8/24/12 4 -1.6------
SSLS-2 8/24/12 4 -5.0 ------
SSLS-2A 9/6/12 4 ----2.6---
SSLS-3 9/7/12 3 - 0.92 ------
SSLS-4 9/7/12 3 -3.9------
SSLS-5 9/7/12 3 -4.8------
SSLS-6 9/7/12 2 -4.4------
SSLS-7 9/11/12 1 13.4 5.5 5.5 -----
SSLS-7A 9/24/12 1 ----2.7---
SSLS-8 9/11/12 1 4.2-------
SSLS-9 9/23/12 3 1.4-------
SSLS-10 9/23/12 2 2.3-------
SSLS-11 9/24/12 2 3.1-------
SSLS-12 9/24/12 2 6.4 4.2------
SSLS-13 9/29/12 2 6.4 6.2 7.9 5.1 7.9 5.9 --
SSLS-13R1 10/23/12 2 -4.0------
SSLS-13R2 10/23/12 2 - 0.55 ------
SSLS-14 9/29/12 1 4.4-------
SSLS-15 9/29/12 2 12.2 8.4 11.1 11.1 6.8 7.2 --
SSLS-15R1 10/23/12 2 -5.9 7.4 7.0 2.1 - - -
SSLS-15R2 10/23/12 1 -3.4------
SSLS-16 9/29/12 1 6.1 6.4 6.1 4.8 - - - -
SSLS-17 10/23/12 0 -11.5 2.6-----
SSLS-18 10/23/12 0 -8.3 9.7 8.3 3.9 - - -
SSLS-19 10/23/12 1 -1.8------
SSLS-20 10/23/12 0 -2.4------
SSLS-21 10/23/12 0 -3.6------
SSLS-22 10/23/12 1 -13.9 6.6 5.8 1.3 - - -
SSLS-23 10/23/12 0 -1.4------
SSLS-24 11/2/12 1 -2.2------
SSLS-25 11/3/12 1 -2.8------
SSLS-26 11/19/12 0 --2.4-----
SSLS-27 11/19/12 0 --3.2-----
SSLS-28 11/20/12 0 --3.4-----
SSLS-29 11/20/12 0 --3.3-----
SSLS-30 11/21/12 0 --2.8-----
SSLS-31 11/28/12 0 2.5-------
SSLS-32 11/28/12 0 9.8 8.8 1.6-----
• Laboratory results reported in milligrams per liter (mg/L).
• Contaminants shown in bold fonts were detected at concentrations that match or exceed the US EPA
leaching standard of 5.0 mg/L for defining a hazardous waste by characteristic.
Approximate Curing Time →Hold21-day1-day3-day7-day10-day14-day17-day
APPENDIX D
Laboratory Analytical Reports
March 20, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92114380
92114380
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS @ NEW BERN ST
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on March 15, 2012. 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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 9
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92114380
FOUNTAINS @ NEW BERN ST
Ormond Beach Certification IDs8 East Tower Circle, Ormond Beach, FL 32174Alabama Certification #: 41320
Arizona Certification #: AZ0735Colorado Certification: FL NELAC ReciprocityConnecticut Certification #: PH 0216Florida Certification #: E83079Georgia Certification #: 955
Guam Certification: FL NELAC ReciprocityHawaii Certification: FL NELAC ReciprocityIllinois Certification #: 200068Indiana Certification: FL NELAC ReciprocityKansas Certification #: E-10383
Kentucky Certification #: 90050Louisiana Certification #: FL NELAC ReciprocityLouisiana Environmental Certificate #: 05007Maine Certification #: FL01264Massachusetts Certification #: M-FL1264
Michigan Certification #: 9911Mississippi Certification: FL NELAC Reciprocity
Missouri Certification #: 236Montana Certification #: Cert 0074
Nevada Certification: FL NELAC ReciprocityNew Hampshire Certification #: 2958New Jersey Certification #: FL765New York Certification #: 11608North Carolina Environmental Certificate #: 667
North Carolina Certification #: 12710Pennsylvania Certification #: 68-00547Puerto Rico Certification #: FL01264Tennessee Certification #: TN02974Texas Certification: FL NELAC Reciprocity
U.S.Virgin Islands Certification: FL NELAC ReciprocityVirginia Certification #: 00432Virginia Environmental Certificate #: 460165Washington Certification #: C955Wyoming Certification: FL NELAC Reciprocity
Wyoming (EPA Region 8): FL NELAC Reciprocity
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 9
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92114380
FOUNTAINS @ NEW BERN ST
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92114380001 LS-1 EPA 6010 1 PASI-OTAP
92114380002 LS-2 EPA 6010 1 PASI-OTAP
92114380003 LS-3 EPA 6010 1 PASI-OTAP
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 9
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92114380
FOUNTAINS @ NEW BERN ST
Sample:LS-1 Lab ID:92114380001 Collected:03/15/12 15:45 Received:03/15/12 17:10 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010
Lead 61000 mg/kg 100 03/17/12 14:56 7439-92-1 D4,M603/16/12 14:2848.4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/20/2012 08:22 AM Page 4 of 9
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92114380
FOUNTAINS @ NEW BERN ST
Sample:LS-2 Lab ID:92114380002 Collected:03/15/12 15:49 Received:03/15/12 17:10 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010
Lead 58500 mg/kg 100 03/17/12 15:17 7439-92-1 D403/16/12 14:2846.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/20/2012 08:22 AM Page 5 of 9
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92114380
FOUNTAINS @ NEW BERN ST
Sample:LS-3 Lab ID:92114380003 Collected:03/15/12 15:56 Received:03/15/12 17:10 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010
Lead 61900 mg/kg 100 03/17/12 15:21 7439-92-1 D403/16/12 14:2846.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/20/2012 08:22 AM Page 6 of 9
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92114380
FOUNTAINS @ NEW BERN ST
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
ICP/7864
EPA 6010
EPA 6010
6010 MET
Associated Lab Samples:92114380001, 92114380002, 92114380003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:358937
Associated Lab Samples:92114380001, 92114380002, 92114380003
Matrix:Solid
Analyzed
Lead mg/kg ND 0.50 03/17/12 11:37
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
358938LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/kg 13.811.7 118 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
358939MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92114380001
358940
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
Lead mg/kg D3,D4,M611.8 -35200 75-125-68400 711.861000 56800 52900
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/20/2012 08:22 AM Page 7 of 9
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92114380
FOUNTAINS @ NEW BERN ST
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.
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.
LABORATORIES
Pace Analytical Services - Ormond BeachPASI-O
ANALYTE QUALIFIERS
Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3
Sample was diluted due to the presence of high levels of target analytes.D4
Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.M6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/20/2012 08:22 AM Page 8 of 9
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92114380
FOUNTAINS @ NEW BERN ST
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92114380001 ICP/7864 ICP/5292LS-1 EPA 6010 EPA 6010
92114380002 ICP/7864 ICP/5292LS-2 EPA 6010 EPA 6010
92114380003 ICP/7864 ICP/5292LS-3 EPA 6010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/20/2012 08:22 AM Page 9 of 9
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
March 30, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92115338
92115338
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS AT NEW BERN STATION
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on March 29, 2012. 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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92115338
FOUNTAINS AT NEW BERN STATION
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 #: 99006001South Carolina Drinking Water Cert. #: 99006003Virginia Drinking Water Certification #: 00213
Connecticut Certification #: PH-0104Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84Louisiana DHH Drinking Water # LA 100031West Virginia Certification #: 357Virginia/VELAP Certification #: 460144
Asheville Certification IDs
2225 Riverside Dr., Asheville, NC 28804
Florida/NELAP Certification #: E87648Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia Certification #: 00072West Virginia Certification #: 356Virgina/VELAP Certification #: 460147
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92115338
FOUNTAINS AT NEW BERN STATION
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92115338001 SOIL SAMPLE #1 EPA 6010 1 PASI-AJMW
ASTM D2974-87 1 PASI-CTNM
92115338002 SOIL SAMPLE #2 EPA 6010 1 PASI-AJMW
ASTM D2974-87 1 PASI-CTNM
92115338003 CEMENT EPA 6010 1 PASI-AJMW
ASTM D2974-87 1 PASI-CTNM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92115338
FOUNTAINS AT NEW BERN STATION
Sample:SOIL SAMPLE #1 Lab ID:92115338001 Collected:03/28/12 13:00 Received:03/29/12 13:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Lead 63800 mg/kg 500 03/30/12 12:35 7439-92-103/29/12 14:25210
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 9.7 %1 03/30/12 13:400.10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/30/2012 03:48 PM Page 4 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92115338
FOUNTAINS AT NEW BERN STATION
Sample:SOIL SAMPLE #2 Lab ID:92115338002 Collected:03/28/12 13:00 Received:03/29/12 13:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Lead 53000 mg/kg 500 03/30/12 12:38 7439-92-103/29/12 14:25210
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 9.8 %1 03/30/12 13:410.10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/30/2012 03:48 PM Page 5 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92115338
FOUNTAINS AT NEW BERN STATION
Sample:CEMENT Lab ID:92115338003 Collected:03/28/12 13:00 Received:03/29/12 13:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Lead 15.8 mg/kg 1 03/30/12 08:33 7439-92-103/29/12 14:250.39
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 0.63 %1 03/30/12 13:410.10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/30/2012 03:48 PM Page 6 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92115338
FOUNTAINS AT NEW BERN STATION
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/10229
EPA 3050
EPA 6010
6010 MET
Associated Lab Samples:92115338001, 92115338002, 92115338003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:742533
Associated Lab Samples:92115338001, 92115338002, 92115338003
Matrix:Solid
Analyzed
Lead mg/kg ND 0.50 03/30/12 06:52
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
742534LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/kg 49.350 99 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
742535MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92115164001
742536
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
Lead mg/kg 49.9 77 75-12585 1053.429.1 67.2 74.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/30/2012 03:48 PM Page 7 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92115338
FOUNTAINS AT NEW BERN STATION
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
PMST/4640
ASTM D2974-87
ASTM D2974-87
Dry Weight/Percent Moisture
Associated Lab Samples:92115338001, 92115338002, 92115338003
Parameter Units
Dup
Result QualifiersRPDResult
92115338001
743036SAMPLE DUPLICATE:
Percent Moisture %9.7 09.7
Parameter Units
Dup
Result QualifiersRPDResult
92115363011
743037SAMPLE DUPLICATE:
Percent Moisture %8.8 38.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/30/2012 03:48 PM Page 8 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92115338
FOUNTAINS AT NEW BERN STATION
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.
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 - AshevillePASI-A
Pace Analytical Services - CharlottePASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/30/2012 03:48 PM Page 9 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92115338
FOUNTAINS AT NEW BERN STATION
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92115338001 MPRP/10229 ICP/9422SOIL SAMPLE #1 EPA 3050 EPA 6010
92115338002 MPRP/10229 ICP/9422SOIL SAMPLE #2 EPA 3050 EPA 6010
92115338003 MPRP/10229 ICP/9422CEMENTEPA 3050 EPA 6010
92115338001 PMST/4640SOIL SAMPLE #1 ASTM D2974-87
92115338002 PMST/4640SOIL SAMPLE #2 ASTM D2974-87
92115338003 PMST/4640CEMENTASTM D2974-87
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 03/30/2012 03:48 PM Page 10 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
August 31, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92129249
92129249
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAIN @ NEW BERN 711277
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on August 25, 2012. 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,
Bonnie McKee for
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92129249
FOUNTAIN @ NEW BERN 711277
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92129249
FOUNTAIN @ NEW BERN 711277
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92129249001 SSLS-1 EPA 6010 1 PASI-AJMW
92129249002 SSLS-2 EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92129249
FOUNTAIN @ NEW BERN 711277
Sample:SSLS-1 Lab ID:92129249001 Collected:08/24/12 13:30 Received:08/25/12 09:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 1.6 mg/L 1 08/29/12 20:31 7439-92-108/29/12 11:200.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 08/31/2012 05:25 PM Page 4 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92129249
FOUNTAIN @ NEW BERN 711277
Sample:SSLS-2 Lab ID:92129249002 Collected:08/24/12 15:00 Received:08/25/12 09:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 5.0 mg/L 1 08/29/12 20:38 7439-92-108/29/12 11:200.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 08/31/2012 05:25 PM Page 5 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92129249
FOUNTAIN @ NEW BERN 711277
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11372
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92129249001, 92129249002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:823704
Associated Lab Samples:92129249001, 92129249002
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 08/29/12 20:25
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
823705LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.48.5 95 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
823706MATRIX SPIKE SAMPLE:
MSSpike
Result
92129249001
Lead mg/L 2.0.5 75 75-1251.6
Parameter Units
Dup
Result QualifiersRPDResult
92129249002
823707SAMPLE DUPLICATE:
Lead mg/L 5.1 25.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 08/31/2012 05:25 PM Page 6 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92129249
FOUNTAIN @ NEW BERN 711277
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.
PRL - Pace Reporting 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 - AshevillePASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 08/31/2012 05:25 PM Page 7 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92129249
FOUNTAIN @ NEW BERN 711277
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92129249001 MPRP/11372 ICP/10425SSLS-1 EPA 3010 EPA 6010
92129249002 MPRP/11372 ICP/10425SSLS-2 EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 08/31/2012 05:25 PM Page 8 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
September 10, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92130485
92130485
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS AT NEW BERN
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on September 06, 2012.
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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92130485
FOUNTAINS AT NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92130485
FOUNTAINS AT NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92130485001 SSLS-2A EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92130485
FOUNTAINS AT NEW BERN
Sample:SSLS-2A Lab ID:92130485001 Collected:09/06/12 00:00 Received:09/06/12 09:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.6 mg/L 1 09/10/12 02:11 7439-92-109/08/12 12:250.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/10/2012 03:00 PM Page 4 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92130485
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11449
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92130485001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:830112
Associated Lab Samples:92130485001
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 09/10/12 02:04
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
830113LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.49.5 97 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
830114MATRIX SPIKE SAMPLE:
MSSpike
Result
92130485001
Lead mg/L 3.2.5 105 75-1252.6
Parameter Units
Dup
Result QualifiersRPDResult
92130485001
830115SAMPLE DUPLICATE:
Lead mg/L 2.7 22.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/10/2012 03:00 PM Page 5 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92130485
FOUNTAINS AT NEW BERN
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.
PRL - Pace Reporting 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 - AshevillePASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/10/2012 03:00 PM Page 6 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92130485
FOUNTAINS AT NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92130485001 MPRP/11449 ICP/10496SSLS-2A EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/10/2012 03:00 PM Page 7 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
September 19, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92131253
92131253
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS AT NEW BERN
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on September 12, 2012.
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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92131253
FOUNTAINS AT NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92131253
FOUNTAINS AT NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92131253001 SSLS-3 3 DAY EPA 6010 1 PASI-AJMW
92131253002 SSLS-4 3 DAY EPA 6010 1 PASI-AJMW
92131253003 SSLS-5 3 DAY EPA 6010 1 PASI-AJMW
92131253004 SSLS-6 3 DAY EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92131253
FOUNTAINS AT NEW BERN
Sample:SSLS-3 3 DAY Lab ID:92131253001 Collected:09/07/12 10:30 Received:09/12/12 15:26 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 0.92 mg/L 1 09/16/12 20:01 7439-92-109/15/12 11:200.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/19/2012 09:28 AM Page 4 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92131253
FOUNTAINS AT NEW BERN
Sample:SSLS-4 3 DAY Lab ID:92131253002 Collected:09/07/12 11:00 Received:09/12/12 15:26 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.9 mg/L 1 09/16/12 20:26 7439-92-109/15/12 11:200.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/19/2012 09:28 AM Page 5 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92131253
FOUNTAINS AT NEW BERN
Sample:SSLS-5 3 DAY Lab ID:92131253003 Collected:09/07/12 16:10 Received:09/12/12 15:26 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 4.8 mg/L 1 09/16/12 20:33 7439-92-109/15/12 11:200.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/19/2012 09:28 AM Page 6 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92131253
FOUNTAINS AT NEW BERN
Sample:SSLS-6 3 DAY Lab ID:92131253004 Collected:09/07/12 16:50 Received:09/12/12 15:26 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 4.4 mg/L 1 09/16/12 20:41 7439-92-109/15/12 11:200.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/19/2012 09:28 AM Page 7 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92131253
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11509
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92131253001, 92131253002, 92131253003, 92131253004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:834323
Associated Lab Samples:92131253001, 92131253002, 92131253003, 92131253004
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 09/16/12 19:31
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
834324LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.50.5 100 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
834325MATRIX SPIKE SAMPLE:
MSSpike
Result
92131248002
Lead mg/L 4.7.5 88 75-1254.2
Parameter Units
Dup
Result QualifiersRPDResult
92131253001
834326SAMPLE DUPLICATE:
Lead mg/L 0.92 10.92
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/19/2012 09:28 AM Page 8 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92131253
FOUNTAINS AT NEW BERN
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.
PRL - Pace Reporting 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 - AshevillePASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/19/2012 09:28 AM Page 9 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92131253
FOUNTAINS AT NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92131253001 MPRP/11509 ICP/10543SSLS-3 3 DAY EPA 3010 EPA 6010
92131253002 MPRP/11509 ICP/10543SSLS-4 3 DAY EPA 3010 EPA 6010
92131253003 MPRP/11509 ICP/10543SSLS-5 3 DAY EPA 3010 EPA 6010
92131253004 MPRP/11509 ICP/10543SSLS-6 3 DAY EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/19/2012 09:28 AM Page 10 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
September 26, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92131248
92131248
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS AT NEW BERN
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on September 12, 2012.
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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92131248001 SSLS-7 EPA 6010 1 PASI-AJMW
92131248002 SSLS-8 EPA 6010 1 PASI-AJMW
92131248003 SSLS-7 3 DAY EPA 6010 1 PASI-AJMW
92131248004 SSLS-7 7 DAY EPA 6010 1 PASI-AJDA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
Sample:SSLS-7 Lab ID:92131248001 Collected:09/11/12 10:40 Received:09/12/12 15:26 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 13.4 mg/L 10 09/17/12 13:12 7439-92-109/15/12 11:200.050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/26/2012 01:54 PM Page 4 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
Sample:SSLS-8 Lab ID:92131248002 Collected:09/11/12 10:50 Received:09/12/12 15:26 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 4.2 mg/L 1 09/16/12 19:46 7439-92-109/15/12 11:200.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/26/2012 01:54 PM Page 5 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
Sample:SSLS-7 3 DAY Lab ID:92131248003 Collected:09/11/12 10:40 Received:09/12/12 15:26 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 5.5 mg/L 1 09/18/12 20:17 7439-92-109/18/12 11:150.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/26/2012 01:54 PM Page 6 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
Sample:SSLS-7 7 DAY Lab ID:92131248004 Collected:09/11/12 10:40 Received:09/12/12 15:26 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 5.5 mg/L 1 09/22/12 12:15 7439-92-109/20/12 12:450.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/26/2012 01:54 PM Page 7 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11509
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92131248001, 92131248002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:834323
Associated Lab Samples:92131248001, 92131248002
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 09/16/12 19:31
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
834324LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.50.5 100 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
834325MATRIX SPIKE SAMPLE:
MSSpike
Result
92131248002
Lead mg/L 4.7.5 88 75-1254.2
Parameter Units
Dup
Result QualifiersRPDResult
92131253001
834326SAMPLE DUPLICATE:
Lead mg/L 0.92 10.92
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/26/2012 01:54 PM Page 8 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11523
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92131248003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:835206
Associated Lab Samples:92131248003
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 09/18/12 20:11
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
835207LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.50.5 99 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
835219MATRIX SPIKE SAMPLE:
MSSpike
Result
92131248003
Lead mg/L 6.0.5 113 75-1255.5
Parameter Units
Dup
Result QualifiersRPDResult
92131248003
835220SAMPLE DUPLICATE:
Lead mg/L 5.5 15.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/26/2012 01:54 PM Page 9 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11546
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92131248004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:837362
Associated Lab Samples:92131248004
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 09/22/12 12:09
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
837363LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.47.5 94 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
837364MATRIX SPIKE SAMPLE:
MSSpike
Result
92131248004
Lead mg/L 6.1.5 119 75-1255.5
Parameter Units
Dup
Result QualifiersRPDResult
92131248004
837365SAMPLE DUPLICATE:
Lead mg/L 6.0 95.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/26/2012 01:54 PM Page 10 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
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.
PRL - Pace Reporting 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 - AshevillePASI-A
SAMPLE QUALIFIERS
Sample: 92131248001
Insufficient sample received from client to perform the analysis per EPA method Requirements[1]
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/26/2012 01:54 PM Page 11 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92131248
FOUNTAINS AT NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92131248001 MPRP/11509 ICP/10543SSLS-7 EPA 3010 EPA 6010
92131248002 MPRP/11509 ICP/10543SSLS-8 EPA 3010 EPA 6010
92131248003 MPRP/11523 ICP/10556SSLS-7 3 DAY EPA 3010 EPA 6010
92131248004 MPRP/11546 ICP/10579SSLS-7 7 DAY EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 09/26/2012 01:54 PM Page 12 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
October 01, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92132685
92132685
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS AT NEW BERN
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on September 25, 2012.
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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92132685
FOUNTAINS AT NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92132685
FOUNTAINS AT NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92132685001 SSLS-7A EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92132685
FOUNTAINS AT NEW BERN
Sample:SSLS-7A Lab ID:92132685001 Collected:09/24/12 11:45 Received:09/25/12 07:50 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.7 mg/L 1 09/28/12 03:55 7439-92-1 M109/26/12 12:250.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/01/2012 12:32 PM Page 4 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92132685
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11592
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92132685001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:841017
Associated Lab Samples:92132685001
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 09/28/12 03:48
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
841018LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.54.5 108 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
841019MATRIX SPIKE SAMPLE:
MSSpike
Result
92132685001
Lead mg/L 3.0 M1.5 54 75-1252.7
Parameter Units
Dup
Result QualifiersRPDResult
92132688001
841020SAMPLE DUPLICATE:
Lead mg/L 3.1 03.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/01/2012 12:32 PM Page 5 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92132685
FOUNTAINS AT NEW BERN
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.
PRL - Pace Reporting 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 - AshevillePASI-A
ANALYTE QUALIFIERS
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, Inc..
Date: 10/01/2012 12:32 PM Page 6 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92132685
FOUNTAINS AT NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92132685001 MPRP/11592 ICP/10615SSLS-7A EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/01/2012 12:32 PM Page 7 of 7
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
October 01, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92132695
92132695
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS AT NEW BERN
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on September 25, 2012.
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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92132695
FOUNTAINS AT NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92132695
FOUNTAINS AT NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92132695001 SSLS-9 EPA 6010 1 PASI-AJMW
92132695002 SSLS-10 EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92132695
FOUNTAINS AT NEW BERN
Sample:SSLS-9 Lab ID:92132695001 Collected:09/23/12 00:00 Received:09/25/12 07:50 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 1.4 mg/L 1 09/28/12 04:26 7439-92-109/26/12 12:250.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/01/2012 12:46 PM Page 4 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92132695
FOUNTAINS AT NEW BERN
Sample:SSLS-10 Lab ID:92132695002 Collected:09/23/12 00:00 Received:09/25/12 07:50 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.3 mg/L 1 09/28/12 04:30 7439-92-109/26/12 12:250.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/01/2012 12:46 PM Page 5 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92132695
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11592
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92132695001, 92132695002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:841017
Associated Lab Samples:92132695001, 92132695002
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 09/28/12 03:48
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
841018LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.54.5 108 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
841019MATRIX SPIKE SAMPLE:
MSSpike
Result
92132685001
Lead mg/L 3.0 M1.5 54 75-1252.7
Parameter Units
Dup
Result QualifiersRPDResult
92132688001
841020SAMPLE DUPLICATE:
Lead mg/L 3.1 03.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/01/2012 12:46 PM Page 6 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92132695
FOUNTAINS AT NEW BERN
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.
PRL - Pace Reporting 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 - AshevillePASI-A
ANALYTE QUALIFIERS
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, Inc..
Date: 10/01/2012 12:46 PM Page 7 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92132695
FOUNTAINS AT NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92132695001 MPRP/11592 ICP/10615SSLS-9 EPA 3010 EPA 6010
92132695002 MPRP/11592 ICP/10615SSLS-10 EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/01/2012 12:46 PM Page 8 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
October 12, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92132688
92132688
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS AT NEW BERN
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on September 25, 2012.
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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92132688
FOUNTAINS AT NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92132688
FOUNTAINS AT NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92132688001 SSLS-11 EPA 6010 1 PASI-AJMW
92132688002 SSLS-12 EPA 6010 1 PASI-AJMW
92132688009 SSLS-12 3 DAY EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92132688
FOUNTAINS AT NEW BERN
Sample:SSLS-11 Lab ID:92132688001 Collected:09/24/12 11:30 Received:09/25/12 07:50 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.1 mg/L 1 09/28/12 04:13 7439-92-109/26/12 12:250.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/12/2012 04:48 PM Page 4 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92132688
FOUNTAINS AT NEW BERN
Sample:SSLS-12 Lab ID:92132688002 Collected:09/24/12 13:50 Received:09/25/12 07:50 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 6.4 mg/L 1 09/28/12 04:22 7439-92-109/26/12 12:250.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/12/2012 04:48 PM Page 5 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92132688
FOUNTAINS AT NEW BERN
Sample:SSLS-12 3 DAY Lab ID:92132688009 Collected:09/24/12 13:50 Received:09/25/12 07:50 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 4.2 mg/L 1 09/30/12 18:49 7439-92-109/28/12 18:050.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/12/2012 04:48 PM Page 6 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92132688
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11592
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92132688001, 92132688002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:841017
Associated Lab Samples:92132688001, 92132688002
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 09/28/12 03:48
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
841018LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.54.5 108 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
841019MATRIX SPIKE SAMPLE:
MSSpike
Result
92132685001
Lead mg/L 3.0 M1.5 54 75-1252.7
Parameter Units
Dup
Result QualifiersRPDResult
92132688001
841020SAMPLE DUPLICATE:
Lead mg/L 3.1 03.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/12/2012 04:48 PM Page 7 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92132688
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11616
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92132688009
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:843228
Associated Lab Samples:92132688009
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 09/30/12 18:43
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
843229LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.50.5 101 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
843230MATRIX SPIKE SAMPLE:
MSSpike
Result
92132688009
Lead mg/L 4.7.5 100 75-1254.2
Parameter Units
Dup
Result QualifiersRPDResult
92132688009
843231SAMPLE DUPLICATE:
Lead mg/L 4.2 04.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/12/2012 04:48 PM Page 8 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92132688
FOUNTAINS AT NEW BERN
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.
PRL - Pace Reporting 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 - AshevillePASI-A
ANALYTE QUALIFIERS
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, Inc..
Date: 10/12/2012 04:48 PM Page 9 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92132688
FOUNTAINS AT NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92132688001 MPRP/11592 ICP/10615SSLS-11 EPA 3010 EPA 6010
92132688002 MPRP/11592 ICP/10615SSLS-12 EPA 3010 EPA 6010
92132688009 MPRP/11616 ICP/10641SSLS-12 3 DAY EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/12/2012 04:48 PM Page 10 of 10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
October 22, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92133464
92133464
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS AT NEW BERN
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on October 01, 2012.
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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92133464001 SSLS-13 EPA 6010 1 PASI-AJMW
92133464002 SSLS-14 EPA 6010 1 PASI-AJMW
92133464003 SSLS-15 EPA 6010 1 PASI-AJMW
92133464004 SSLS-16 EPA 6010 1 PASI-AJMW
92133464006 SSLS-13 3 DAY EPA 6010 1 PASI-AJMW
92133464007 SSLS-13 7 DAY EPA 6010 1 PASI-AJMW
92133464008 SSLS-13 10 DAY EPA 6010 1 PASI-AJMW
92133464009 SSLS-13 14 DAY EPA 6010 1 PASI-AJMW
92133464010 SSLS-13 17 DAY EPA 6010 1 PASI-ASH1
92133464020 SSLS-15 3 DAY EPA 6010 1 PASI-AJMW
92133464021 SSLS-15 7 DAY EPA 6010 1 PASI-AJMW
92133464022 SSLS-15 10 DAY EPA 6010 1 PASI-AJMW
92133464023 SSLS-15 14 DAY EPA 6010 1 PASI-AJMW
92133464024 SSLS-15 17 DAY EPA 6010 1 PASI-ASH1
92133464027 SSLS-16 3 DAY EPA 6010 1 PASI-AJMW
92133464028 SSLS-16 7 DAY EPA 6010 1 PASI-AJMW
92133464029 SSLS-16 10 DAY EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-13 Lab ID:92133464001 Collected:09/29/12 11:29 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 6.4 mg/L 1 10/03/12 03:08 7439-92-1 M110/02/12 12:000.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 4 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-14 Lab ID:92133464002 Collected:09/29/12 11:19 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 4.4 mg/L 1 10/03/12 03:17 7439-92-110/02/12 12:000.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 5 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-15 Lab ID:92133464003 Collected:09/29/12 16:00 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 12.2 mg/L 10 10/03/12 12:19 7439-92-110/02/12 12:000.050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 6 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-16 Lab ID:92133464004 Collected:09/29/12 15:30 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 6.1 mg/L 1 10/03/12 03:39 7439-92-110/02/12 12:000.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 7 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-13 3 DAY Lab ID:92133464006 Collected:09/29/12 11:29 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 6.2 mg/L 1 10/04/12 15:51 7439-92-110/03/12 19:300.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 8 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-13 7 DAY Lab ID:92133464007 Collected:09/29/12 11:29 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 7.9 mg/L 1 10/08/12 15:36 7439-92-110/07/12 13:050.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 9 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-13 10 DAY Lab ID:92133464008 Collected:09/29/12 11:29 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 5.1 mg/L 1 10/12/12 15:34 7439-92-1 M110/11/12 11:200.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 10 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-13 14 DAY Lab ID:92133464009 Collected:09/29/12 11:29 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 7.9 mg/L 1 10/14/12 16:35 7439-92-1 M110/13/12 14:100.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 11 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-13 17 DAY Lab ID:92133464010 Collected:09/29/12 11:29 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 5.9 mg/L 1 10/17/12 12:44 7439-92-1 M110/16/12 15:100.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 12 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-15 3 DAY Lab ID:92133464020 Collected:09/29/12 16:00 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 8.4 mg/L 1 10/04/12 15:55 7439-92-110/03/12 19:300.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 13 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-15 7 DAY Lab ID:92133464021 Collected:09/29/12 16:00 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 11.1 mg/L 10 10/08/12 16:24 7439-92-110/07/12 13:050.050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 14 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-15 10 DAY Lab ID:92133464022 Collected:09/29/12 16:00 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 11.1 mg/L 10 10/12/12 16:00 7439-92-110/11/12 11:200.050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 15 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-15 14 DAY Lab ID:92133464023 Collected:09/29/12 16:00 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 6.8 mg/L 1 10/14/12 16:42 7439-92-110/13/12 14:100.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 16 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-15 17 DAY Lab ID:92133464024 Collected:09/29/12 16:00 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 7.2 mg/L 1 10/17/12 12:52 7439-92-110/16/12 15:100.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 17 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-16 3 DAY Lab ID:92133464027 Collected:09/29/12 15:30 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 6.4 mg/L 1 10/04/12 15:58 7439-92-110/03/12 19:300.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 18 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-16 7 DAY Lab ID:92133464028 Collected:09/29/12 15:30 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 6.1 mg/L 1 10/08/12 16:03 7439-92-110/07/12 13:050.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 19 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Sample:SSLS-16 10 DAY Lab ID:92133464029 Collected:09/29/12 15:30 Received:10/01/12 13:17 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 4.8 mg/L 1 10/12/12 15:50 7439-92-110/11/12 11:200.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 20 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11642
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92133464001, 92133464002, 92133464003, 92133464004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:844795
Associated Lab Samples:92133464001, 92133464002, 92133464003, 92133464004
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 10/03/12 03:01
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
844796LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.45.5 91 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
844797MATRIX SPIKE SAMPLE:
MSSpike
Result
92133464001
Lead mg/L 6.6 M1.5 46 75-1256.4
Parameter Units
Dup
Result QualifiersRPDResult
92133464002
844798SAMPLE DUPLICATE:
Lead mg/L 4.3 24.4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 21 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11662
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92133464006, 92133464020, 92133464027
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:846483
Associated Lab Samples:92133464006, 92133464020, 92133464027
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 10/04/12 15:11
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
846484LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.49.5 98 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
846485MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92133254001
846486
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
Lead mg/L .5 99 75-12598 1.5ND 0.50 0.49
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 22 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11693
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92133464007, 92133464021, 92133464028
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:848627
Associated Lab Samples:92133464007, 92133464021, 92133464028
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 10/08/12 15:25
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
848628LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.53.5 105 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
848629MATRIX SPIKE SAMPLE:
MSSpike
Result
92133464007
Lead mg/L 8.3.5 77 75-1257.9
Parameter Units
Dup
Result QualifiersRPDResult
92133464021
848630SAMPLE DUPLICATE:
Lead mg/L 10.8 311.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 23 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11707
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92133464008, 92133464022, 92133464029
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:851179
Associated Lab Samples:92133464008, 92133464022, 92133464029
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 10/12/12 15:27
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
851180LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.47.5 94 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
851181MATRIX SPIKE SAMPLE:
MSSpike
Result
92133464008
Lead mg/L 5.4 M1.5 54 75-1255.1
Parameter Units
Dup
Result QualifiersRPDResult
92133464022
851182SAMPLE DUPLICATE:
Lead mg/L 10.9 111.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 24 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11730
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92133464009, 92133464023
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:852843
Associated Lab Samples:92133464009, 92133464023
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 10/14/12 16:29
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
852844LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.50.5 99 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
852845MATRIX SPIKE SAMPLE:
MSSpike
Result
92133464009
Lead mg/L 8.2 M1.5 53 75-1257.9
Parameter Units
Dup
Result QualifiersRPDResult
92133464023
852846SAMPLE DUPLICATE:
Lead mg/L 6.9 26.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 25 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11741
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92133464010, 92133464024
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:853956
Associated Lab Samples:92133464010, 92133464024
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 10/17/12 12:37
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
853957LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.47.5 95 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
853958MATRIX SPIKE SAMPLE:
MSSpike
Result
92133464010
Lead mg/L 6.3 M1.5 74 75-1255.9
Parameter Units
Dup
Result QualifiersRPDResult
92133464024
853959SAMPLE DUPLICATE:
Lead mg/L 7.2 17.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 26 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
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.
PRL - Pace Reporting 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 - AshevillePASI-A
ANALYTE QUALIFIERS
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, Inc..
Date: 10/22/2012 10:39 AM Page 27 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92133464
FOUNTAINS AT NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92133464001 MPRP/11642 ICP/10664SSLS-13 EPA 3010 EPA 6010
92133464002 MPRP/11642 ICP/10664SSLS-14 EPA 3010 EPA 6010
92133464003 MPRP/11642 ICP/10664SSLS-15 EPA 3010 EPA 6010
92133464004 MPRP/11642 ICP/10664SSLS-16 EPA 3010 EPA 6010
92133464006 MPRP/11662 ICP/10679SSLS-13 3 DAY EPA 3010 EPA 6010
92133464007 MPRP/11693 ICP/10707SSLS-13 7 DAY EPA 3010 EPA 6010
92133464008 MPRP/11707 ICP/10725SSLS-13 10 DAY EPA 3010 EPA 6010
92133464009 MPRP/11730 ICP/10737SSLS-13 14 DAY EPA 3010 EPA 6010
92133464010 MPRP/11741 ICP/10751SSLS-13 17 DAY EPA 3010 EPA 6010
92133464020 MPRP/11662 ICP/10679SSLS-15 3 DAY EPA 3010 EPA 6010
92133464021 MPRP/11693 ICP/10707SSLS-15 7 DAY EPA 3010 EPA 6010
92133464022 MPRP/11707 ICP/10725SSLS-15 10 DAY EPA 3010 EPA 6010
92133464023 MPRP/11730 ICP/10737SSLS-15 14 DAY EPA 3010 EPA 6010
92133464024 MPRP/11741 ICP/10751SSLS-15 17 DAY EPA 3010 EPA 6010
92133464027 MPRP/11662 ICP/10679SSLS-16 3 DAY EPA 3010 EPA 6010
92133464028 MPRP/11693 ICP/10707SSLS-16 7 DAY EPA 3010 EPA 6010
92133464029 MPRP/11707 ICP/10725SSLS-16 10 DAY EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 10/22/2012 10:39 AM Page 28 of 28
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=CL#
April 02, 2013
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92136219
92136219
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAIN AT NEW BERN 71117723
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory between October 23,
2012 and November 01, 2012. 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,
Kevin Herring
kevin.herring@pacelabs.com
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
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 1 of 32
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
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
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 2 of 32
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92136219001 SPLP 13 R1 3 DAY EPA 6010 1 PASI-AJMW
92136219002 SPLP 13 R2 3 DAY EPA 6010 1 PASI-AJMW
92136219003 SPLP 15 R1 3 DAY EPA 6010 1 PASI-AJMW
92136219004 SPLP 15 R2 3 DAY EPA 6010 1 PASI-AJMW
92136219005 SPLP 17 3 DAY EPA 6010 1 PASI-AJMW
92136219006 SPLP 18 3 DAY EPA 6010 1 PASI-AJMW
92136219007 SPLP 19 3 DAY EPA 6010 1 PASI-AJMW
92136219008 SPLP 20 3 DAY EPA 6010 1 PASI-AJMW
92136219009 SPLP 21 3 DAY EPA 6010 1 PASI-AJMW
92136219010 SPLP 22 3 DAY EPA 6010 1 PASI-AJMW
92136219011 SPLP 23 3 DAY EPA 6010 1 PASI-AJMW
92136219016 SPLP 15 R1 DAY 7 EPA 6010 1 PASI-AJMW
92136219017 SPLP 15 R1 DAY 10 EPA 6010 1 PASI-AJMW
92136219020 SPLP 17 DAY 7 EPA 6010 1 PASI-AJMW
92136219022 SPLP 18 DAY 7 EPA 6010 1 PASI-AJMW
92136219023 SPLP 18 DAY 10 EPA 6010 1 PASI-AJMW
92136219030 SPLP 22 DAY 7 EPA 6010 1 PASI-AJMW
92136219031 SPLP 22 DAY 10 EPA 6010 1 PASI-AJMW
92136219034 SSLS 15R1 DAY 14 EPA 6010 1 PASI-AJMW
92136219039 SSLS 18 DAY 14 EPA 6010 1 PASI-AJMW
92136219044 SSLS 22 DAY 14 EPA 6010 1 PASI-AJMW
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
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 3 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 13 R1 3 DAY Lab ID:92136219001 Collected:10/23/12 10:00 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 4.0 mg/L 10/26/12 15:10 7439-92-1 M110/25/12 19:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 4 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 13 R2 3 DAY Lab ID:92136219002 Collected:10/23/12 10:15 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 0.55 mg/L 10/26/12 15:17 7439-92-110/25/12 19:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 5 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 15 R1 3 DAY Lab ID:92136219003 Collected:10/23/12 10:30 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 5.9 mg/L 10/26/12 15:25 7439-92-110/25/12 19:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 6 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 15 R2 3 DAY Lab ID:92136219004 Collected:10/23/12 10:40 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.4 mg/L 10/26/12 15:28 7439-92-110/25/12 19:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 7 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 17 3 DAY Lab ID:92136219005 Collected:10/23/12 11:50 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 11.5 mg/L 10/26/12 16:21 7439-92-110/25/12 19:100.050 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 8 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 18 3 DAY Lab ID:92136219006 Collected:10/23/12 11:30 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 8.3 mg/L 10/26/12 15:36 7439-92-110/25/12 19:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 9 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 19 3 DAY Lab ID:92136219007 Collected:10/23/12 11:50 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 1.8 mg/L 10/26/12 15:40 7439-92-110/25/12 19:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 10 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 20 3 DAY Lab ID:92136219008 Collected:10/23/12 12:10 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.4 mg/L 10/26/12 15:44 7439-92-110/25/12 19:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 11 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 21 3 DAY Lab ID:92136219009 Collected:10/23/12 12:30 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.6 mg/L 10/26/12 15:57 7439-92-110/25/12 19:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 12 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 22 3 DAY Lab ID:92136219010 Collected:10/23/12 13:00 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 13.9 mg/L 10/26/12 16:24 7439-92-110/25/12 19:100.050 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 13 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 23 3 DAY Lab ID:92136219011 Collected:10/23/12 13:00 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 1.4 mg/L 10/26/12 16:05 7439-92-110/25/12 19:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 14 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 15 R1 DAY 7 Lab ID:92136219016 Collected:10/23/12 10:30 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 7.4 mg/L 10/30/12 20:34 7439-92-110/27/12 12:500.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 15 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 15 R1 DAY 10 Lab ID:92136219017 Collected:10/23/12 10:30 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 7.0 mg/L 11/01/12 11:59 7439-92-110/31/12 12:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 16 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 17 DAY 7 Lab ID:92136219020 Collected:10/23/12 10:50 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.6 mg/L 10/30/12 20:40 7439-92-110/27/12 12:500.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 17 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 18 DAY 7 Lab ID:92136219022 Collected:10/23/12 11:30 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 9.7 mg/L 10/30/12 20:46 7439-92-110/27/12 12:500.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 18 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 18 DAY 10 Lab ID:92136219023 Collected:10/23/12 11:30 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 8.3 mg/L 11/01/12 12:06 7439-92-110/31/12 12:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 19 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 22 DAY 7 Lab ID:92136219030 Collected:10/23/12 13:00 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 6.6 mg/L 10/30/12 20:49 7439-92-110/27/12 12:500.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 20 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SPLP 22 DAY 10 Lab ID:92136219031 Collected:10/23/12 13:00 Received:10/23/12 17:33 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 5.8 mg/L 11/01/12 12:22 7439-92-110/31/12 12:100.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 21 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SSLS 15R1 DAY 14 Lab ID:92136219034 Collected:11/01/12 08:00 Received:11/01/12 16:50 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.1 mg/L 11/06/12 01:17 7439-92-111/05/12 10:000.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 22 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SSLS 18 DAY 14 Lab ID:92136219039 Collected:11/01/12 09:00 Received:11/01/12 16:50 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.9 mg/L 11/06/12 01:32 7439-92-111/05/12 10:000.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 23 of 32
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Sample:SSLS 22 DAY 14 Lab ID:92136219044 Collected:11/01/12 10:00 Received:11/01/12 16:50 Matrix:Other
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 1.3 mg/L 11/06/12 01:42 7439-92-111/05/12 10:000.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 24 of 32
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11815
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92136219001, 92136219002, 92136219003, 92136219004, 92136219005, 92136219006, 92136219007,
92136219008, 92136219009, 92136219010, 92136219011
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:860365
Associated Lab Samples:92136219001, 92136219002, 92136219003, 92136219004, 92136219005, 92136219006, 92136219007,
92136219008, 92136219009, 92136219010, 92136219011
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 10/26/12 14:46
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
860366LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.49.5 98 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
860367MATRIX SPIKE SAMPLE:
MSSpike
Result
92136219001
Lead mg/L 4.3 M1.5 63 75-1254.0
Parameter Units
Dup
Result QualifiersRPDResult
92136219002
860368SAMPLE DUPLICATE:
Lead mg/L 0.53 30.55
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 25 of 32
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11838
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92136219016, 92136219020, 92136219022, 92136219030
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:861674
Associated Lab Samples:92136219016, 92136219020, 92136219022, 92136219030
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 10/30/12 20:28
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
861675LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.54.5 107 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
861676MATRIX SPIKE SAMPLE:
MSSpike
Result
92136219016
Lead mg/L 7.7.5 75 75-1257.4
Parameter Units
Dup
Result QualifiersRPDResult
92136219020
861677SAMPLE DUPLICATE:
Lead mg/L 2.6 12.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 26 of 32
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11860
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92136219017, 92136219023, 92136219031
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:863590
Associated Lab Samples:92136219017, 92136219023, 92136219031
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 11/01/12 11:53
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
863591LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.48.5 97 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
863592MATRIX SPIKE SAMPLE:
MSSpike
Result
92136219017
Lead mg/L 7.4.5 87 75-1257.0
Parameter Units
Dup
Result QualifiersRPDResult
92136219023
863593SAMPLE DUPLICATE:
Lead mg/L 8.4 18.3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 27 of 32
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11908
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92136219034, 92136219039, 92136219044
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:866113
Associated Lab Samples:92136219034, 92136219039, 92136219044
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 11/06/12 01:09
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
866114LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.46.5 92 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
866116MATRIX SPIKE SAMPLE:
MSSpike
Result
92136219044
Lead mg/L 1.7.5 89 75-1251.3
Parameter Units
Dup
Result QualifiersRPDResult
92136219039
866115SAMPLE DUPLICATE:
Lead mg/L 3.9 03.9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 28 of 32
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
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.
PRL - Pace Reporting 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 - AshevillePASI-A
SAMPLE QUALIFIERS
Sample: 92136219031
Insufficient sample received from client to perform the analysis per EPA method requirements.[1]
ANALYTE QUALIFIERS
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, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 29 of 32
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92136219
FOUNTAIN AT NEW BERN 71117723
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92136219001 MPRP/11815 ICP/10823SPLP 13 R1 3 DAY EPA 3010 EPA 6010
92136219002 MPRP/11815 ICP/10823SPLP 13 R2 3 DAY EPA 3010 EPA 6010
92136219003 MPRP/11815 ICP/10823SPLP 15 R1 3 DAY EPA 3010 EPA 6010
92136219004 MPRP/11815 ICP/10823SPLP 15 R2 3 DAY EPA 3010 EPA 6010
92136219005 MPRP/11815 ICP/10823SPLP 17 3 DAY EPA 3010 EPA 6010
92136219006 MPRP/11815 ICP/10823SPLP 18 3 DAY EPA 3010 EPA 6010
92136219007 MPRP/11815 ICP/10823SPLP 19 3 DAY EPA 3010 EPA 6010
92136219008 MPRP/11815 ICP/10823SPLP 20 3 DAY EPA 3010 EPA 6010
92136219009 MPRP/11815 ICP/10823SPLP 21 3 DAY EPA 3010 EPA 6010
92136219010 MPRP/11815 ICP/10823SPLP 22 3 DAY EPA 3010 EPA 6010
92136219011 MPRP/11815 ICP/10823SPLP 23 3 DAY EPA 3010 EPA 6010
92136219016 MPRP/11838 ICP/10824SPLP 15 R1 DAY 7 EPA 3010 EPA 6010
92136219017 MPRP/11860 ICP/10860SPLP 15 R1 DAY 10 EPA 3010 EPA 6010
92136219020 MPRP/11838 ICP/10824SPLP 17 DAY 7 EPA 3010 EPA 6010
92136219022 MPRP/11838 ICP/10824SPLP 18 DAY 7 EPA 3010 EPA 6010
92136219023 MPRP/11860 ICP/10860SPLP 18 DAY 10 EPA 3010 EPA 6010
92136219030 MPRP/11838 ICP/10824SPLP 22 DAY 7 EPA 3010 EPA 6010
92136219031 MPRP/11860 ICP/10860SPLP 22 DAY 10 EPA 3010 EPA 6010
92136219034 MPRP/11908 ICP/10896SSLS 15R1 DAY 14 EPA 3010 EPA 6010
92136219039 MPRP/11908 ICP/10896SSLS 18 DAY 14 EPA 3010 EPA 6010
92136219044 MPRP/11908 ICP/10896SSLS 22 DAY 14 EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 04/02/2013 12:55 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
Page 30 of 32
Page 31 of 32
November 09, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92137392
92137392
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS 71117723
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on November 03, 2012.
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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
CERTIFICATIONS
Pace Project No.:
Project:
92137392
FOUNTAINS 71117723
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92137392
FOUNTAINS 71117723
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92137392001 SSLS-24 EPA 6010 1 PASI-AJMW
92137392002 SSLS-25 EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92137392
FOUNTAINS 71117723
Sample:SSLS-24 Lab ID:92137392001 Collected:11/02/12 13:00 Received:11/03/12 13:00 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.2 mg/L 1 11/08/12 13:44 7439-92-111/07/12 18:000.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 11/09/2012 02:11 PM Page 4 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
ANALYTICAL RESULTS
Pace Project No.:
Project:
92137392
FOUNTAINS 71117723
Sample:SSLS-25 Lab ID:92137392002 Collected:11/03/12 08:00 Received:11/03/12 13:00 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.8 mg/L 1 11/08/12 13:50 7439-92-111/07/12 18:000.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 11/09/2012 02:11 PM Page 5 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA
Pace Project No.:
Project:
92137392
FOUNTAINS 71117723
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/11924
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92137392001, 92137392002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:868363
Associated Lab Samples:92137392001, 92137392002
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 11/08/12 13:39
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
868364LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.49.5 99 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
868365MATRIX SPIKE SAMPLE:
MSSpike
Result
92137392001
Lead mg/L 2.6.5 81 75-1252.2
Parameter Units
Dup
Result QualifiersRPDResult
92137392002
868366SAMPLE DUPLICATE:
Lead mg/L 2.8 22.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 11/09/2012 02:11 PM Page 6 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALIFIERS
Pace Project No.:
Project:
92137392
FOUNTAINS 71117723
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.
PRL - Pace Reporting 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 - AshevillePASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 11/09/2012 02:11 PM Page 7 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92137392
FOUNTAINS 71117723
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92137392001 MPRP/11924 ICP/10906SSLS-24 EPA 3010 EPA 6010
92137392002 MPRP/11924 ICP/10906SSLS-25 EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 11/09/2012 02:11 PM Page 8 of 8
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=CL#
December 03, 2012
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92139631
92139631
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS AT NEW BERN
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on November 21, 2012.
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 for
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92139631
FOUNTAINS AT NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92139631
FOUNTAINS AT NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92139631001 SSLS 26 EPA 6010 1 PASI-AJMW
92139631002 SSLS 27 EPA 6010 1 PASI-AJMW
92139631003 SSLS 28 EPA 6010 1 PASI-AJMW
92139631004 SSLS 29 EPA 6010 1 PASI-AJMW
92139631005 SSLS 30 EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92139631
FOUNTAINS AT NEW BERN
Sample:SSLS 26 Lab ID:92139631001 Collected:11/19/12 15:10 Received:11/21/12 15:30 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.4 mg/L 1 11/30/12 13:33 7439-92-111/30/12 05:050.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 12/03/2012 05:37 PM Page 4 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92139631
FOUNTAINS AT NEW BERN
Sample:SSLS 27 Lab ID:92139631002 Collected:11/19/12 15:30 Received:11/21/12 15:30 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.2 mg/L 1 11/30/12 13:49 7439-92-111/30/12 05:050.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 12/03/2012 05:37 PM Page 5 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92139631
FOUNTAINS AT NEW BERN
Sample:SSLS 28 Lab ID:92139631003 Collected:11/20/12 12:30 Received:11/21/12 15:30 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.4 mg/L 1 11/30/12 13:56 7439-92-111/30/12 05:050.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 12/03/2012 05:37 PM Page 6 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92139631
FOUNTAINS AT NEW BERN
Sample:SSLS 29 Lab ID:92139631004 Collected:11/20/12 17:20 Received:11/21/12 15:30 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 3.3 mg/L 1 11/30/12 13:59 7439-92-111/30/12 05:050.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 12/03/2012 05:37 PM Page 7 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92139631
FOUNTAINS AT NEW BERN
Sample:SSLS 30 Lab ID:92139631005 Collected:11/21/12 12:30 Received:11/21/12 15:30 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.8 mg/L 1 11/30/12 14:02 7439-92-111/30/12 05:050.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 12/03/2012 05:37 PM Page 8 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92139631
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/12077
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92139631001, 92139631002, 92139631003, 92139631004, 92139631005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:881296
Associated Lab Samples:92139631001, 92139631002, 92139631003, 92139631004, 92139631005
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 11/30/12 13:27
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
881297LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.46.5 92 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
881298MATRIX SPIKE SAMPLE:
MSSpike
Result
92139631001
Lead mg/L 2.9.5 98 75-1252.4
Parameter Units
Dup
Result QualifiersRPDResult
92139631002
881300SAMPLE DUPLICATE:
Lead mg/L 3.2 23.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 12/03/2012 05:37 PM Page 9 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92139631
FOUNTAINS AT NEW BERN
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.
PRL - Pace Reporting 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 - AshevillePASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 12/03/2012 05:37 PM Page 10 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92139631
FOUNTAINS AT NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92139631001 MPRP/12077 ICP/11041SSLS 26 EPA 3010 EPA 6010
92139631002 MPRP/12077 ICP/11041SSLS 27 EPA 3010 EPA 6010
92139631003 MPRP/12077 ICP/11041SSLS 28 EPA 3010 EPA 6010
92139631004 MPRP/12077 ICP/11041SSLS 29 EPA 3010 EPA 6010
92139631005 MPRP/12077 ICP/11041SSLS 30 EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 12/03/2012 05:37 PM Page 11 of 11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=CL#
January 07, 2013
LIMS USE: FR - STEPHEN BROWN
LIMS OBJECT ID: 92140007
92140007
Project:
Pace Project No.:
RE:
Mr. Stephen Brown
Terracon
2020 E Starita Road
Charlotte, NC 28206
FOUNTAINS AT NEW BERN
Dear Mr. Brown:
Enclosed are the analytical results for sample(s) received by the laboratory on November 28, 2012.
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,
Kevin Herring
kevin.herring@pacelabs.com
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..
Page 1 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
Asheville Certification IDs2225 Riverside Dr., Asheville, NC 28804Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001
West Virginia Certification #: 356Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92140007001 SSLS 31 EPA 6010 1 PASI-AJMW
92140007002 SSLS 32 EPA 6010 1 PASI-AJMW
92140007010 SSLS 32 DAY 3 EPA 6010 1 PASI-AJMW
92140007011 SSLS 32 DAY 7 EPA 6010 1 PASI-AJMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
Sample:SSLS 31 Lab ID:92140007001 Collected:11/28/12 11:15 Received:11/28/12 16:34 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 2.5 mg/L 1 12/05/12 13:38 7439-92-112/04/12 17:300.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/07/2013 04:45 PM Page 4 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
Sample:SSLS 32 Lab ID:92140007002 Collected:11/28/12 12:30 Received:11/28/12 16:34 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 9.8 mg/L 1 12/05/12 13:47 7439-92-112/04/12 17:300.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/07/2013 04:45 PM Page 5 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
Sample:SSLS 32 DAY 3 Lab ID:92140007010 Collected:11/28/12 12:30 Received:11/28/12 16:34 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 8.8 mg/L 1 12/09/12 20:49 7439-92-1 M112/08/12 11:300.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/07/2013 04:45 PM Page 6 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
Sample:SSLS 32 DAY 7 Lab ID:92140007011 Collected:11/28/12 12:30 Received:11/28/12 16:34 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP, SPLP Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead 1.6 mg/L 1 12/12/12 23:09 7439-92-1 M112/12/12 11:350.0050
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/07/2013 04:45 PM Page 7 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/12107
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92140007001, 92140007002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:883455
Associated Lab Samples:92140007001, 92140007002
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 12/05/12 13:31
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
883456LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.50.5 100 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
883457MATRIX SPIKE SAMPLE:
MSSpike
Result
92140007001
Lead mg/L 2.9.5 94 75-1252.5
Parameter Units
Dup
Result QualifiersRPDResult
92140007002
883458SAMPLE DUPLICATE:
Lead mg/L 9.7 19.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/07/2013 04:45 PM Page 8 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/12160
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92140007010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:886746
Associated Lab Samples:92140007010
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 12/09/12 20:42
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
886747LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.51.5 102 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
886748MATRIX SPIKE SAMPLE:
MSSpike
Result
92140007010
Lead mg/L 9.1 M1.5 53 75-1258.8
Parameter Units
Dup
Result QualifiersRPDResult
92140007010
886749SAMPLE DUPLICATE:
Lead mg/L 8.8 18.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/07/2013 04:45 PM Page 9 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/12177
EPA 3010
EPA 6010
6010 MET SPLP
Associated Lab Samples:92140007011
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:888666
Associated Lab Samples:92140007011
Matrix:Water
Analyzed
Lead mg/L ND 0.0050 12/12/12 23:03
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
888667LABORATORY CONTROL SAMPLE:
LCSSpike
Lead mg/L 0.48.5 96 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
888668MATRIX SPIKE SAMPLE:
MSSpike
Result
92140007011
Lead mg/L 1.9 M1.5 65 75-1251.6
Parameter Units
Dup
Result QualifiersRPDResult
92140007011
888669SAMPLE DUPLICATE:
Lead mg/L 1.6 01.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/07/2013 04:45 PM Page 10 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
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.
PRL - Pace Reporting 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 - AshevillePASI-A
ANALYTE QUALIFIERS
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, Inc..
Date: 01/07/2013 04:45 PM Page 11 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92140007
FOUNTAINS AT NEW BERN
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92140007001 MPRP/12107 ICP/11068SSLS 31 EPA 3010 EPA 6010
92140007002 MPRP/12107 ICP/11068SSLS 32 EPA 3010 EPA 6010
92140007010 MPRP/12160 ICP/11108SSLS 32 DAY 3 EPA 3010 EPA 6010
92140007011 MPRP/12177 ICP/11124SSLS 32 DAY 7 EPA 3010 EPA 6010
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/07/2013 04:45 PM Page 12 of 12
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)254-7176
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-8921