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HomeMy WebLinkAbout319 SO WEST_Limited Phase II Report LIMITED PHASE II ENVIRONMENTAL SITE ASSESSMENT REPORT 0.28 ACRE COMMERCIAL TRACT 319 SOUTH WEST STREET RALEIGH, NORTH CAROLINA Mid-Atlantic Associates Job No. 000R2615.01 January 27, 2015 Prepared For: Prepared By: Mr. Jason Widen MID-ATLANTIC ASSOCIATES, INC. 319 West, LLC 310 South Harrington Street Raleigh, NC 27603 Wes Blaylock Project Scientist Daniel H. Nielsen, P.E. Principal Engineer TABLE OF CONTENTS 1.0 INTRODUCTION ..................................................................................................... 1 2.0 SUMMARY OF SOIL SAMPLING ACTIVITIES ....................................................... 1 3.0 SUMMARY OF LABORATORY TEST RESULTS ................................................... 2 4.0 CONCLUSIONS AND RECOMMENDATIONS ....................................................... 2 DRAWINGS Drawing 1 Topographic Site Map Drawing 2 Soil Boring Location Map TABLE Table 1 Soil Sampling Test Results APPENDICES Appendix A Soil Boring Logs Appendix B Laboratory Analytical Reports and Chain-of-Custody Records 1.0 INTRODUCTION In accordance with proposal No. P14R-7068, dated December 11, 2014, Mid-Atlantic Associates, Inc. (Mid-Atlantic) has prepared this Limited Phase II Environmental Site Assessment Report for the property located at 319 South West Street in Raleigh, North Carolina (Drawing 1). This work was conducted based on the initial findings of a Phase I Environmental Site Assessment (Mid-Atlantic’s Phase I Environmental Site Assessment Report dated October 24, 2014), which identified recognized environmental conditions (RECs) associated with the historical uses of the subject site including: a woodworking shop with glue and varnish rooms; the storage of laundry and dry cleaning supplies; and the historical presence of an oil tank on the subject site. The objective of our scope of services was to evaluate if the conditions noted above had adversely-impacted the site. 2.0 SUMMARY OF SOIL SAMPLING ACTIVITIES On December 31, 2014 and January 5, 2015, Mid-Atlantic mobilized to the site to advance of six soil borings (SB-1 through SB-6, Drawing 2). Soil borings were hand- augered by Mid-Atlantic personnel. Soil boring locations are summarized in the table below: Soil Boring Area of Concern SB-1 Former varnish room SB-2 Paint booth and approximate location of former oil tank SB-3 Paint booth SB-4 Approximate former location of dry-cleaning supplies storage SB-5 Approximate former location of dry-cleaning supplies storage SB-6 Approximate former location of dry-cleaning supplies storage The locations of the varnish room and dry-cleaning supplies storage were identified on the historical Sanborn fire insurance map from 1950 during Mid-Atlantic’s Phase I Environmental Site Assessment. The location of the oil tank was identified on the 1914 Sanborn map. Mid-Atlantic personnel used a concrete coring machine to core through the approximately six-inch concrete floor of the on-site warehouse. A hand-auger was then used to advance the six borings. Soil borings SB-1, SB-4, SB-5 and SB-6 were advanced to five feet below land surface. Auger refusal, due to the presence of rocky material, was encountered at three feet at SB-3 and four feet at SB-2. In general, the lithology (below concrete and base course) at the site consisted of fine sandy silty clays and clayey silts. Soil boring logs are provided in Appendix A. Limited Phase II Environmental Site Assessment Report January 27, 2015 319 South West Street Page 2 Raleigh, North Carolina Soil samples were collected in laboratory-supplied containers, packed into an ice-filled cooler and transported under chain-of-custody from the subject site to Prism Laboratories, Inc. (Prism) in Charlotte, North Carolina by Prism’s courier. The soil samples were analyzed for volatile organic compounds (VOCs) according to EPA Method 8260 and semi-volatile organic compounds (SVOCs) according to EPA Method 8270. 3.0 SUMMARY OF LABORATORY TEST RESULTS The laboratory analytical reports and chain-of-custody records for the samples collected at the site are provided in Appendix B. As summarized in Table 1, multiple chemical constituents were detected in soil samples taken from soil borings SB-1, SB-2 and SB-4. Constituents detected with concentrations that exceeded one or more North Carolina Department of Environment and Natural Resources (NCDENR) Inactive Hazardous Sites Branch (IHSB) Protection of Groundwater Preliminary Soil Remediation Goal (PSRG) (Residential Health-Based Goal, Industrial Health-Based Goal, Protection of Groundwater Goal) included benzo(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene, dibenzo(a,h)anthracene and indeno(1,2,3-cd)pyrene. These chemical constituents are polycyclic aromatic hydrocarbons (PAHs). The compounds are common in “heavy” oils such as motor oils and gear oils. They are also common in creosotes, charred wood, asphalt and coal. During field sampling activities, Mid-Atlantic personnel observed a layer of crumbled asphalt and/or clinkers (term used to describe solid waste that results from burning fossil fuels) directly below the warehouse concrete slab floor. This layer of base material beneath the warehouse floor may be the source of the chemical compounds listed above. Although, there does not appear to be a correlation between the presence of compounds exceeding PSRGs and the presence of clinkers/asphalt observed in the borings. There does appear to be a correlation that the samples exceeding PSRGs for PAHs were all detected in samples collected from the western portion of the site which was developed later than the eastern portion of the site. The dry-cleaning solvent tetrachloroethylene, also known as perchloroethylene or “perc”, was detected in samples acquired from SB-4 and SB-6 at concentrations exceeding the Protection of Groundwater PSRG of 0.005 milligrams per kilogram (mg/kg). The concentrations (0.0059 and 0.0073, respectively) are likely the result of the historical storage of dry-cleaning supplies at the subject site. 4.0 CONCLUSIONS AND RECOMMENDATIONS Based on the results of this investigation, soil contaminants are present beneath the subject site at concentrations above PSRGs. PAH compounds were detected in the soil samples from SB-1, SB-2 and SB-4 above PSRGs. Benzo(a)pyrene in particular was detected at levels exceeding the Industrial Health-Based PSRG. The detection of Limited Phase II Environmental Site Assessment Report January 27, 2015 319 South West Street Page 3 Raleigh, North Carolina tetrachloroethylene in samples from SB-4 and SB-6 at levels exceeding the Protection of Groundwater PSRG indicates that an historical release of dry-cleaning chemicals likely occurred on the subject site. Since the data suggest that several compounds were detected in soil at concentrations that exceed PSRGs, we recommend that this report be provided to the property owner and that the property owner evaluate if any regulatory reporting obligations apply. DRAWINGS ´ TOPOGRAPHIC SITE MAP0.28 ACRE COMMERCIAL TRACT319 SOUTH WEST STREETRALEIGH, NORTH CAROLINA DRAWN BY:DATE: ENG. CHECK: JOB NO: APPROVAL: DRAFTCHECK:GIS NO: DWG NO: REFERENCES:SCALE: WAKE JOHNSTON NASH HARNETT LEE FRANKLINDURHAM CHATHAM ORANGE WAYNE WILSON GRANVILLE §¨¦I95 §¨¦I40 §¨¦I440 AREA SHOWNWITHIN WAKE COUNTY JANUARY 2015 000R2615.01 02G-R2615.01-11 1. RALEIGH WEST, NC DIGITAL RASTER GRAPHIC, USGS. SCANNED FROM 1:24,000-SCALE RALEIGH WEST, NC TOPOGRAPHIC MAP, PUBLISHED 1993, USGS.2. INSET MAP DIGITAL DATA FROM 2002 NATIONAL TRANSPORTATION ATLAS, BUREAU OF TRANSPORTATION STATISTICS, WASHINGTON, D.C.3. PROPERTY BOUNDARY DATA FROM WAKE COUNTY GIS. CONTOUR INTERVAL = 10 FEET 0 1,000 2,000500Feet SITE 1:12,000 !U !U !U !U !U !U ´ SOIL BORING SAMPLE LOCATIONS0.28 ACRE COMMERCIAL TRACT319 SOUTH WEST STREETRALEIGH, NORTH CAROLINA DRAWN BY:DATE: ENG. CHECK: JOB NO: APPROVAL: DRAFTCHECK:GIS NO: DWG NO: REFERENCES:SCALE: JANUARY 2015 000R2615.01 02G-R2615.01-22 1. SAMPLE LOCATION ARE APPROXIMATE.2. PARCEL BOUNDARY AND ROAD DATA FROM WAKE COUNTY GIS.3. 2013 AERIAL IMAGERY FROM NC CGIA.4. MID-ATLANTIC FIELD NOTES.0 30 6015Feet1:360 SB-1 SB-2 SB-3 SB-5SB-4 SB-6 TABLE SB - 1 S B - 2 S B - 3 S B - 4 S B - 5 S B - 6 1. 0 ' - 2 . 0 ' 1 . 0 ' - 2 . 0 ' 2 . 0 ' - 3 . 0 ' 1 . 0 ' - 2 . 0 ' 2 . 0 ' - 3 . 0 ' 1 . 5 ' - 2 . 5 ' 12 / 3 1 / 2 0 1 4 1 / 5 / 2 0 1 5 1 2 / 3 1 / 2 0 1 4 1 2 / 3 1 / 2 0 1 4 1 2 / 3 1 / 2 0 1 4 1 2 / 3 1 / 2 0 1 4 Ac e n a p h t h e n e 8 2 7 0 D 0 . 1 4 J < 0 . 4 4 < 0 . 4 3 0 . 2 3 J < 0 . 4 6 < 0 . 5 2 70 0 9,000 8.4 An t h r a c e n e 82 7 0 D 0 . 3 5 J 0 . 1 6 J < 0 . 4 3 0 . 5 3 < 0 . 4 6 < 0 . 5 2 3, 4 0 0 46,000 660 Be n z o ( a ) a n t h r a c e n e 82 7 0 D 0. 8 4 0 . 5 4 < 0 . 4 3 1. 3 < 0 . 4 6 < 0 . 5 2 0. 1 5 2.9 0.18 Be n z o ( a ) p y r e n e 82 7 0 D 0. 7 2 0 . 4 5 < 0 . 4 3 1. 1 < 0 . 4 6 < 0 . 5 2 0. 0 1 5 0.29 0.059 Be n z o ( b ) f l u o r a n t h e n e 82 7 0 D 0. 9 5 0 . 5 5 < 0 . 4 3 1. 5 < 0 . 4 6 < 0 . 5 2 0. 1 5 2.9 0.6 Be n z o ( g , h , i ) p e r y l e n e 82 7 0 D 0 . 4 2 J 0 . 2 7 J < 0 . 4 3 0 . 6 7 < 0 . 4 6 < 0 . 5 2 NA NA 7,800 Be n z o ( k ) f l u o r a n t h e n e 82 7 0 D 0 . 3 2 J 0 . 2 0 J < 0 . 4 3 0 . 5 4 < 0 . 4 6 < 0 . 5 2 1. 5 29 5.9 Ch r y s e n e 82 7 0 D 0 . 8 8 0 . 4 9 0 . 1 1 J 1 . 4 < 0 . 4 6 < 0 . 5 2 15 290 18 Di b e n z o ( a , h ) a n t h r a c e n e 82 7 0 D 0. 1 2 J < 0 . 4 4 < 0 . 4 3 0. 1 8 J < 0 . 4 6 < 0 . 5 2 0. 0 1 5 0.29 0.19 Di b e n z o f u r a n 82 7 0 D < 0 . 4 3 < 0 . 4 4 < 0 . 4 3 0 . 2 0 J < 0 . 4 6 < 0 . 5 2 14 200 5.2 Fl u o r a n t h e n e 82 7 0 D 1 . 9 1. 1 0 . 1 7 J 3 . 1 < 0 . 4 6 < 0 . 5 2 46 0 6,000 330 Fl u o r e n e 82 7 0 D 0 . 1 5 J < 0 . 4 4 < 0 . 4 3 0 . 2 1 J < 0 . 4 6 < 0 . 5 2 46 0 6,000 56 In d e n o ( 1 , 2 , 3 - c d ) p y r e n e 82 7 0 D 0. 4 9 0 . 3 1 J < 0 . 4 3 0. 7 8 < 0 . 4 6 < 0 . 5 2 0. 1 5 2.9 2.0 Na p h t h a l e n e 82 7 0 D < 0 . 4 3 < 0 . 4 4 < 0 . 4 3 0 . 1 2 J < 0 . 4 6 < 0 . 5 2 3. 8 17 0.21 Ph e n a n t h r e n e 82 7 0 D 1 . 7 0 . 6 2 0 . 1 8 J 2 . 6 < 0 . 4 6 < 0 . 5 2 NA NA 68 Py r e n e 82 7 0 D 1 . 4 0 . 9 5 0 . 1 5 J 2 . 3 < 0 . 4 6 < 0 . 5 2 34 0 4,600 220 Ac e t o n e 82 6 0 B 0 . 0 8 6 0 . 0 3 2 J 0 . 0 2 3 J 0 . 1 8 0 . 0 2 1 J 0 . 0 3 7 J 12 , 0 0 0 100,000 24 Me t h y l e n e C h l o r i d e 82 6 0 B < 0 . 0 0 4 1 < 0 . 0 0 5 3 0 . 0 1 2 0 . 0 0 3 0 J < 0 . 0 0 4 7 < 0 . 0 0 6 57 640 0.023 Me t h y l E t h y l K e t o n e ( 2 - B u t a n o n e ) 8 2 6 0 B < 0 . 0 8 2 0 . 0 0 2 1 J < 0 . 0 8 9 < 0 . 0 8 7 < 0 . 0 9 4 < 0 . 1 2 5, 4 0 0 28,000 16 Te t r a c h l o r o e t h y l e n e 82 6 0 B 0 . 0 0 2 3 J < 0 . 0 0 5 3 0 . 0 0 2 6 J 0 . 0 0 5 9 0 . 0 0 2 5 J 0 . 0 0 7 3 16 78 0.005 NC D E N R I H S B = N o r t h C a r o l i n a D e p a r t m e n t o f E n v i o n m e n t a n d N a t u r a l R e s o u r c e s I n a c t i v e H a z a r d o u s S i t e s B r a n c h Bo l d - C o n c e n t r a t i o n e x c e e d s R e s i d e n t i a l H e a l t h - B a s e d P S R G Sh a d e d - C o n c e n t r a t i o n e x c e e d s P r o t e c t i o n o f G r o u n d w a t e r P S R G Bo l d & S h a d e d - C o n c e n t r a t i o n e x c e e d s R e s i d e n t i a l H e a l t h - B a s e d a n d P r o t e c t i o n o f G r o u n d w a t e r P S R G s Bo l d , S h a d e d w i t h D o u b l e B o r d e r - C o n c e n t r a t i o n e x c e e d s R e s i d e n t i a l H e a l t h - B a s e d , P r o t e c t i o n o f G r o u n d w a t e r a n d I n d u s t r i a l H e a l t h - B a s e d P S R G s CO N C E N T R A T I O N ( m g / k g ) CH E M I C A L C O N S T I T U E N T AN A L Y S I S ME T H O D TA B L E 1 SO I L S A M P L I N G T E S T R E S U L T S 0. 2 8 A C R E C O M M E R C I A L T R A C T 31 9 S O U T H W E S T S T R E E T RA L E I G H , N O R T H C A R O L I N A MI D - A T L A N T I C J O B N O . R 2 6 1 5 . 0 1 PROTECTION OF GROUNDWATER NC D E N R I H S B P R E L I M I N A R Y S O I L R E M E D I A T I O N G O A L S ( P S R G ) - S E P T E M B E R 2 0 1 4 J = E s t i m a t e d c o n c e n t r a t i o n d e t e c t e d b u t b e l o w t h e r e p o r t i n g l i m i t . NA = N o t A p p l i c a b l e mg / K g - M i l l i g r a m s p e r K i l o g r a m RE S I D E N T I A L H E A L T H - BA S E D INDUSTRIAL HEALTH-BASED APPENDIX A SOIL BORING LOGS ft - B L S Odors SOIL DESCRIPTION (color, texture, moisture, etc.)Comments NOTES: COMMENTS: in - indicates inches ft - indicates depth in feet ft BLS - indicates feet below land surface N/A - indicates not applicable to this boring Hand auger terminated at 5.0 feet Sample taken from 1.0 - 2.0 feet Reddish-brown fine sandy micaceous silty CLAY Reddish-orange clayey micaceaus SILT 409 Rogers View Court Raleigh, NC 27610 Ph: 1-800-486-7568 Raleigh, NC Site Name: Project Number: Location: R2615.01 Drilling/Boring Method: 12/31/2014 2 Date Completed: 4 SB-1LOG OF BORING: G. Fischer Longitude: Geologist/Engineer:None Total Boring Depth (ft): N/A 5.0Concrete Coring Machine 1 N/A Latitude: N/A Page: 1 ft - B L S 1 2 Date Started: 1 Re c o v e r y (f t . ) None 5 of N/A 12/31/2014 319 S. West Street Sampling Method: Subcontractor/Drillers: Monitoring Equipment: Driller : Top of Casing Elev. (ft):Hand Auger N/A 3 4 3 5 6" Concrete Pad with gravel beneath 5 ft - B L S Odors SOIL DESCRIPTION (color, texture, moisture, etc.)Comments NOTES: COMMENTS: in - indicates inches ft - indicates depth in feet ft BLS - indicates feet below land surface N/A - indicates not applicable to this boring SB-2LOG OF BORING: G. Fischer Longitude: Geologist/Engineer:None Total Boring Depth (ft): N/A N/A 1 N/A Latitude: Page: 1 of Date Started: Top of Casing Elev. (ft): Concrete Coring Machine Hand Auger N/A 319 S. West Street Sampling Method: Subcontractor/Drillers: R2615.01 1/5/2015 409 Rogers View Court Raleigh, NC 27610 Ph: 1-800-486-7568 Raleigh, NC 4.0 Monitoring Equipment: Driller : Hand auger terminated at 4.0 feet 2 3 4 1 N/A Date Completed: 1 1/5/2015 Site Name: Project Number: Location: Drilling/Boring Method: 2 3 Sample taken from 1.0 - 2.0 feet 4 ft - B L S Re c o v e r y (f t . ) None 4 6" Concrete Pad with gravel beneath Brown fine sandy micaceous silty CLAY ft - B L S Odors SOIL DESCRIPTION (color, texture, moisture, etc.)Comments NOTES: COMMENTS: in - indicates inches ft - indicates depth in feet ft BLS - indicates feet below land surface N/A - indicates not applicable to this boring Hand auger terminated at 3.0 feet Sample taken from 2.0 - 3.0 feet 3 Light brown fine sandy SILT with gravel Reddish-brown fine sandy micacaceous silty CLAY 1 Top of Casing Elev. (ft):Hand Auger N/A Latitude: N/A Monitoring Equipment: Driller : 2 ft - B L S Date Started: 1/5/2015 Re c o v e r y (f t . ) None 3 6" Concrete Pad with gravel/clinkers beneath 2 3 Date Completed: 1 1/5/2015 SB-3LOG OF BORING: G. Fischer Longitude: Geologist/Engineer:None Total Boring Depth (ft): N/A N/A 1 of N/A 3.0Concrete Coring Machine 1Page: 409 Rogers View Court Raleigh, NC 27610 Ph: 1-800-486-7568 Raleigh, NC Site Name: Project Number: Location: Drilling/Boring Method: R2615.01 319 S. West Street Sampling Method: Subcontractor/Drillers: ft - B L S Odors SOIL DESCRIPTION (color, texture, moisture, etc.)Comments NOTES: COMMENTS: in - indicates inches ft - indicates depth in feet ft BLS - indicates feet below land surface N/A - indicates not applicable to this boring 4 5 319 S. West Street Sampling Method: Subcontractor/Drillers: R2615.01 Drilling/Boring Method: Re c o v e r y (f t . ) 6" Concrete Pad with gravel beneath 5 Reddish-brown fine sandy micaceous silty CLAY 3 ft - B L S 1 2 1 N/A SB-4 Page: 1 of N/A 5.0Concrete Coring Machine Hand Auger N/A Latitude: N/A Top of Casing Elev. (ft): G. Fischer Longitude: Geologist/Engineer:None Total Boring Depth (ft): N/A LOG OF BORING: Date Completed: 1 2 4 None Hand auger terminated at 5.0 feet Sample taken from 1.0 - 2.0 feet 409 Rogers View Court Raleigh, NC 27610 Ph: 1-800-486-7568 Raleigh, NC Site Name: Project Number: Location: 3 12/31/2014 12/31/2014Date Started: Monitoring Equipment: Driller : 5 ft - B L S Odors SOIL DESCRIPTION (color, texture, moisture, etc.)Comments NOTES: COMMENTS: in - indicates inches ft - indicates depth in feet ft BLS - indicates feet below land surface N/A - indicates not applicable to this boring 5.0 409 Rogers View Court Raleigh, NC 27610 Ph: 1-800-486-7568 LOG OF BORING: SB-5 Page: 1 of 1 Site Name: 319 S. West Street Drilling/Boring Method:Concrete Coring Machine Total Boring Depth (ft): N/A Project Number:R2615.01 Sampling Method:Hand Auger Top of Casing Elev. (ft):N/A Location: Raleigh, NC Subcontractor/Drillers: N/A Latitude: G. Fischer Date Started:12/31/2014 Driller :N/A Longitude:N/A Date Completed:12/31/2014 Monitoring Equipment:None Geologist/Engineer: ft - B L S Re c o v e r y (f t . ) None 5 6" Concrete Pad with clinkers/ground asphalt beneath Reddish-brown fine sandy micaceous silty CLAY 1 1 2 2 3 3 4 4 5 Hand auger terminated at 5.0 feet Sample taken from 2.0 - 3.0 feet 5 ft - B L S Odors SOIL DESCRIPTION (color, texture, moisture, etc.)Comments NOTES: COMMENTS: in - indicates inches ft - indicates depth in feet ft BLS - indicates feet below land surface N/A - indicates not applicable to this boring Sample taken from 1.5 - 2.5 feet 1 1 2 2 3 3 4 4 5 5 Hand auger terminated at 5.0 feet Re c o v e r y (f t . ) ft - B L S None 5 6" Concrete Pad with clinkers/ground asphalt beneath Reddish-brown fine sandy micaceous silty CLAY G. Fischer Date Started:12/31/2014 Driller :N/A Longitude:N/A Date Completed:12/31/2014 Monitoring Equipment:None Geologist/Engineer: N/A Project Number:R2615.01 Sampling Method:Hand Auger Top of Casing Elev. (ft):N/A Location: Raleigh, NC Subcontractor/Drillers: N/A Latitude: 5.0 409 Rogers View Court Raleigh, NC 27610 Ph: 1-800-486-7568 LOG OF BORING: SB-6 Page: 1 of 1 Site Name: 319 S. West Street Drilling/Boring Method:Concrete Coring Machine Total Boring Depth (ft): APPENDIX B LABORATORY ANALYTICAL REPORTS AND CHAIN-OF-CUSTODY RECORDS This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed according to the referenced methods. Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case narrative. NC Certification No. 402 SC Certification No. 99012 NC Drinking Water Cert No. 37735 Case Narrative 01/13/2015 Mid-Atlantic Associates, Inc. - Raleigh Wes Blaylock 409 Rogers View Court Raleigh, NC 27610 Project: Phase II 319 S. West Street Lab Submittal Date: 01/06/2015 Prism Work Order: 5010035 VA Certification No. 460211 DoD ELAP: L-A-B Accredited Certificate No. L2307 ISO/IEC 17025: L-A-B Accredited Certificate No. L2307 Please call if you have any questions relating to this analytical report. Respectfully, PRISM LABORATORIES, INC. VP Laboratory Services Reviewed ByAngela D. Overcash Robbi A. Jones For Angela D. Overcash President/Project Manager Data Qualifiers Key Reference: J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag). L1 LCS recovery outside of the QC limits. LCSD recovery within the limits. No further action taken. Method Detection LimitMDL Below Reporting LimitBRL Relative Percent DifferenceRPD *Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and reporting limit indicated with a J. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 1 of 19 Sample Receipt Summary 01/13/2015 Prism Work Order: 5010035 Client Sample ID MatrixLab Sample ID Date Sampled Date Received 5010035-01 01/05/15SB-2 (1-2)01/06/15Solid Samples were received in good condition at 0.5 degrees C unless otherwise noted. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 2 of 19 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 5010035 01/13/2015 Summary of Detections 0.16 J mg/kg dry5010035-01 SB-2 (1-2)Anthracene 8270D 0.54 mg/kg dry5010035-01 SB-2 (1-2)Benzo(a)anthracene 8270D 0.45 mg/kg dry5010035-01 SB-2 (1-2)Benzo(a)pyrene 8270D 0.55 mg/kg dry5010035-01 SB-2 (1-2)Benzo(b)fluoranthene 8270D 0.27 J mg/kg dry5010035-01 SB-2 (1-2)Benzo(g,h,i)perylene 8270D 0.20 J mg/kg dry5010035-01 SB-2 (1-2)Benzo(k)fluoranthene 8270D 0.49 mg/kg dry5010035-01 SB-2 (1-2)Chrysene 8270D 1.1 mg/kg dry5010035-01 SB-2 (1-2)Fluoranthene 8270D 0.31 J mg/kg dry5010035-01 SB-2 (1-2)Indeno(1,2,3-cd)pyrene 8270D 0.62 mg/kg dry5010035-01 SB-2 (1-2)Phenanthrene 8270D 0.95 mg/kg dry5010035-01 SB-2 (1-2)Pyrene 8270D 0.032 J mg/kg dry5010035-01 SB-2 (1-2)Acetone 8260B 0.0021 J mg/kg dry5010035-01 SB-2 (1-2)Methyl Ethyl Ketone (2-Butanone)8260B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 3 of 19 Laboratory Report 01/13/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-2 (1-2) Prism Sample ID: 5010035-01 Prism Work Order: 5010035 Time Collected: 01/05/15 11:30 Time Submitted: 01/06/15 08:30 General Chemistry Parameters 75.5 *SM2540 G P5A007110.100 1/7/15 16:10 MJO% by Weight 0.100% Solids Semivolatile Organic Compounds by GC/MS BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0681,2,4-Trichlorobenzene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0661,2-Dichlorobenzene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0621,3-Dichlorobenzene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0641,4-Dichlorobenzene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0841-Methylnaphthalene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0822,4,6-Trichlorophenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0842,4-Dichlorophenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0672,4-Dimethylphenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0612,4-Dinitrophenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0532,4-Dinitrotoluene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0582,6-Dinitrotoluene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0632-Chloronaphthalene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0622-Chlorophenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0702-Methylnaphthalene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0562-Methylphenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0802-Nitrophenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0863,3'-Dichlorobenzidine BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0543/4-Methylphenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0664,6-Dinitro-2-methylphenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0754-Bromophenyl phenyl ether BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0614-Chloro-3-methylphenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0534-Chloroaniline BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0574-Chlorophenyl phenyl ether BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.0674-Nitrophenol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.059Acenaphthene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.063Acenaphthylene 0.16 8270D P5A006210.44 1/8/15 16:04 KCJmg/kg dry 0.070Anthracene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.058Azobenzene 0.54 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.057Benzo(a)anthracene 0.45 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.047Benzo(a)pyrene 0.55 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.051Benzo(b)fluoranthene 0.27 8270D P5A006210.44 1/8/15 16:04 KCJmg/kg dry 0.048Benzo(g,h,i)perylene 0.20 8270D P5A006210.44 1/8/15 16:04 KCJmg/kg dry 0.057Benzo(k)fluoranthene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.037Benzoic Acid BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.058Benzyl alcohol BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.076bis(2-Chloroethoxy)methane BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.062Bis(2-Chloroethyl)ether BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.075Bis(2-chloroisopropyl)ether BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.065Bis(2-Ethylhexyl)phthalate This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 4 of 19 Laboratory Report 01/13/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-2 (1-2) Prism Sample ID: 5010035-01 Prism Work Order: 5010035 Time Collected: 01/05/15 11:30 Time Submitted: 01/06/15 08:30 BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.062Butyl benzyl phthalate 0.49 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.055Chrysene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.053Dibenzo(a,h)anthracene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.066Dibenzofuran BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.060Diethyl phthalate BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.058Dimethyl phthalate BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.062Di-n-butyl phthalate BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.054Di-n-octyl phthalate 1.1 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.056Fluoranthene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.063Fluorene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.069Hexachlorobenzene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.079Hexachlorobutadiene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.078Hexachlorocyclopentadiene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.073Hexachloroethane 0.31 8270D P5A006210.44 1/8/15 16:04 KCJmg/kg dry 0.050Indeno(1,2,3-cd)pyrene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.059Isophorone BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.070Naphthalene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.062Nitrobenzene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.069N-Nitroso-di-n-propylamine BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.066N-Nitrosodiphenylamine BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.052Pentachlorophenol 0.62 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.057Phenanthrene BRL 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.064Phenol 0.95 8270D P5A006210.44 1/8/15 16:04 KCmg/kg dry 0.058Pyrene Surrogate Recovery Control Limits 39-132105 %2,4,6-Tribromophenol 44-11596 %2-Fluorobiphenyl 35-11588 %2-Fluorophenol 37-12288 %Nitrobenzene-d5 34-12183 %Phenol-d5 54-127107 %Terphenyl-d14 Volatile Organic Compounds by GC/MS BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000321,1,1,2-Tetrachloroethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000171,1,1-Trichloroethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000871,1,2,2-Tetrachloroethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000441,1,2-Trichloroethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000441,1-Dichloroethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000321,1-Dichloroethylene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000551,1-Dichloropropylene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000391,2,3-Trichlorobenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000791,2,3-Trichloropropane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000311,2,4-Trichlorobenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00101,2,4-Trimethylbenzene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 5 of 19 Laboratory Report 01/13/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-2 (1-2) Prism Sample ID: 5010035-01 Prism Work Order: 5010035 Time Collected: 01/05/15 11:30 Time Submitted: 01/06/15 08:30 BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000611,2-Dibromoethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000241,2-Dichlorobenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000851,2-Dichloroethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000331,2-Dichloropropane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000251,3,5-Trimethylbenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.0000731,3-Dichlorobenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000571,3-Dichloropropane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000391,4-Dichlorobenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000332,2-Dichloropropane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000322-Chlorotoluene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000254-Chlorotoluene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.000334-Isopropyltoluene 0.032 8260B P5A006110.053 1/7/15 12:45 MSCJmg/kg dry 0.0028Acetone BRL 8260B P5A006110.0032 1/7/15 12:45 MSCmg/kg dry 0.00032Benzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00022Bromobenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00077Bromochloromethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00024Bromodichloromethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00093Bromoform BRL 8260B P5A006110.011 1/7/15 12:45 MSCmg/kg dry 0.0015Bromomethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00029Carbon Tetrachloride BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00025Chlorobenzene BRL 8260B P5A006110.011 1/7/15 12:45 MSCmg/kg dry 0.0040Chloroethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00022Chloroform BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.0027Chloromethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00043cis-1,2-Dichloroethylene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00026cis-1,3-Dichloropropylene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00036Dibromochloromethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00056Dichlorodifluoromethane BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00034Ethylbenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00023Isopropyl Ether BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00026Isopropylbenzene (Cumene) BRL 8260B P5A006110.011 1/7/15 12:45 MSCmg/kg dry 0.00068m,p-Xylenes BRL 8260B P5A006110.053 1/7/15 12:45 MSCmg/kg dry 0.0011Methyl Butyl Ketone (2-Hexanone) 0.0021 8260B P5A006110.11 1/7/15 12:45 MSCJmg/kg dry 0.0019Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5A006110.053 1/7/15 12:45 MSCmg/kg dry 0.0014Methyl Isobutyl Ketone BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00038Methylene Chloride BRL 8260B P5A006110.011 1/7/15 12:45 MSCmg/kg dry 0.00040Methyl-tert-Butyl Ether BRL 8260B P5A006110.011 1/7/15 12:45 MSCmg/kg dry 0.00039Naphthalene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00023n-Butylbenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00030n-Propylbenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00033o-Xylene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00021sec-Butylbenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00023Styrene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 6 of 19 Laboratory Report 01/13/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-2 (1-2) Prism Sample ID: 5010035-01 Prism Work Order: 5010035 Time Collected: 01/05/15 11:30 Time Submitted: 01/06/15 08:30 BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00027tert-Butylbenzene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00037Tetrachloroethylene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00031Toluene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00061trans-1,2-Dichloroethylene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00025trans-1,3-Dichloropropylene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00049Trichloroethylene BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00043Trichlorofluoromethane BRL 8260B P5A006110.026 1/7/15 12:45 MSCmg/kg dry 0.0015Vinyl acetate BRL 8260B P5A006110.0053 1/7/15 12:45 MSCmg/kg dry 0.00068Vinyl chloride BRL 8260B P5A006110.016 1/7/15 12:45 MSCmg/kg dry 0.00099Xylenes, total Surrogate Recovery Control Limits 70-130101 %4-Bromofluorobenzene 84-123102 %Dibromofluoromethane 76-129101 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 7 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0061 - 5035 Blank (P5A0061-BLK1)Prepared & Analyzed: 01/07/15 1,1,1,2-Tetrachloroethane mg/kg wetBRL0.0050 1,1,1-Trichloroethane mg/kg wetBRL0.0050 1,1,2,2-Tetrachloroethane mg/kg wetBRL0.0050 1,1,2-Trichloroethane mg/kg wetBRL0.0050 1,1-Dichloroethane mg/kg wetBRL0.0050 1,1-Dichloroethylene mg/kg wetBRL0.0050 1,1-Dichloropropylene mg/kg wetBRL0.0050 1,2,3-Trichlorobenzene mg/kg wetBRL0.0050 1,2,3-Trichloropropane mg/kg wetBRL0.0050 1,2,4-Trichlorobenzene mg/kg wetBRL0.0050 1,2,4-Trimethylbenzene mg/kg wetBRL0.0050 1,2-Dibromoethane mg/kg wetBRL0.0050 1,2-Dichlorobenzene mg/kg wetBRL0.0050 1,2-Dichloroethane mg/kg wetBRL0.0050 1,2-Dichloropropane mg/kg wetBRL0.0050 1,3,5-Trimethylbenzene mg/kg wetBRL0.0050 1,3-Dichlorobenzene mg/kg wetBRL0.0050 1,3-Dichloropropane mg/kg wetBRL0.0050 1,4-Dichlorobenzene mg/kg wetBRL0.0050 2,2-Dichloropropane mg/kg wetBRL0.0050 2-Chlorotoluene mg/kg wetBRL0.0050 4-Chlorotoluene mg/kg wetBRL0.0050 4-Isopropyltoluene mg/kg wetBRL0.0050 Acetone mg/kg wetBRL0.050 Benzene mg/kg wetBRL0.0030 Bromobenzene mg/kg wetBRL0.0050 Bromochloromethane mg/kg wetBRL0.0050 Bromodichloromethane mg/kg wetBRL0.0050 Bromoform mg/kg wetBRL0.0050 Bromomethane mg/kg wetBRL0.010 Carbon Tetrachloride mg/kg wetBRL0.0050 Chlorobenzene mg/kg wetBRL0.0050 Chloroethane mg/kg wetBRL0.010 Chloroform mg/kg wetBRL0.0050 Chloromethane mg/kg wetBRL0.0050 cis-1,2-Dichloroethylene mg/kg wetBRL0.0050 cis-1,3-Dichloropropylene mg/kg wetBRL0.0050 Dibromochloromethane mg/kg wetBRL0.0050 Dichlorodifluoromethane mg/kg wetBRL0.0050 Ethylbenzene mg/kg wetBRL0.0050 Isopropyl Ether mg/kg wetBRL0.0050 Isopropylbenzene (Cumene)mg/kg wetBRL0.0050 m,p-Xylenes mg/kg wetBRL0.010 Methyl Butyl Ketone (2-Hexanone)mg/kg wetBRL0.050 Methyl Ethyl Ketone (2-Butanone)mg/kg wetBRL0.10 Methyl Isobutyl Ketone mg/kg wetBRL0.050 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 8 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0061 - 5035 Blank (P5A0061-BLK1)Prepared & Analyzed: 01/07/15 Methylene Chloride mg/kg wetBRL0.0050 Methyl-tert-Butyl Ether mg/kg wetBRL0.010 Naphthalene mg/kg wetBRL0.010 n-Butylbenzene mg/kg wetBRL0.0050 n-Propylbenzene mg/kg wetBRL0.0050 o-Xylene mg/kg wetBRL0.0050 sec-Butylbenzene mg/kg wetBRL0.0050 Styrene mg/kg wetBRL0.0050 tert-Butylbenzene mg/kg wetBRL0.0050 Tetrachloroethylene mg/kg wetBRL0.0050 Toluene mg/kg wetBRL0.0050 trans-1,2-Dichloroethylene mg/kg wetBRL0.0050 trans-1,3-Dichloropropylene mg/kg wetBRL0.0050 Trichloroethylene mg/kg wetBRL0.0050 Trichlorofluoromethane mg/kg wetBRL0.0050 Vinyl acetate mg/kg wetBRL0.025 Vinyl chloride mg/kg wetBRL0.0050 Xylenes, total mg/kg wetBRL0.015 mg/kg wet 0.05000 70-130Surrogate: 4-Bromofluorobenzene 980.0491 mg/kg wet 0.05000 84-123Surrogate: Dibromofluoromethane 990.0494 mg/kg wet 0.05000 76-129Surrogate: Toluene-d8 1010.0507 LCS (P5A0061-BS1)Prepared & Analyzed: 01/07/15 1,1,1,2-Tetrachloroethane mg/kg wet0.0530 0.0050 0.05000 72-115106 1,1,1-Trichloroethane mg/kg wet0.0492 0.0050 0.05000 67-13198 1,1,2,2-Tetrachloroethane mg/kg wet0.0545 0.0050 0.05000 56-126109 1,1,2-Trichloroethane mg/kg wet0.0521 0.0050 0.05000 70-133104 1,1-Dichloroethane mg/kg wet0.0488 0.0050 0.05000 74-12797 1,1-Dichloroethylene mg/kg wet0.0466 0.0050 0.05000 67-14993 1,1-Dichloropropylene mg/kg wet0.0490 0.0050 0.05000 71-13098 1,2,3-Trichlorobenzene mg/kg wet0.0541 0.0050 0.05000 68-130108 1,2,3-Trichloropropane mg/kg wet0.0508 0.0050 0.05000 60-137102 1,2,4-Trichlorobenzene mg/kg wet0.0524 0.0050 0.05000 66-125105 1,2,4-Trimethylbenzene mg/kg wet0.0531 0.0050 0.05000 69-129106 1,2-Dibromoethane mg/kg wet0.0527 0.0050 0.05000 70-132105 1,2-Dichlorobenzene mg/kg wet0.0516 0.0050 0.05000 72-123103 1,2-Dichloroethane mg/kg wet0.0493 0.0050 0.05000 68-12899 1,2-Dichloropropane mg/kg wet0.0486 0.0050 0.05000 73-13097 1,3,5-Trimethylbenzene mg/kg wet0.0523 0.0050 0.05000 69-128105 1,3-Dichlorobenzene mg/kg wet0.0502 0.0050 0.05000 71-120100 1,3-Dichloropropane mg/kg wet0.0509 0.0050 0.05000 75-124102 1,4-Dichlorobenzene mg/kg wet0.0511 0.0050 0.05000 71-123102 2,2-Dichloropropane mg/kg wet0.0491 0.0050 0.05000 50-14298 2-Chlorotoluene mg/kg wet0.0514 0.0050 0.05000 67-124103 4-Chlorotoluene mg/kg wet0.0521 0.0050 0.05000 71-126104 4-Isopropyltoluene mg/kg wet0.0525 0.0050 0.05000 68-129105 Acetone mg/kg wet0.102 0.050 0.1000 29-198102 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 9 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0061 - 5035 LCS (P5A0061-BS1)Prepared & Analyzed: 01/07/15 Benzene mg/kg wet0.0504 0.0030 0.05000 74-127101 Bromobenzene mg/kg wet0.0518 0.0050 0.05000 73-125104 Bromochloromethane mg/kg wet0.0502 0.0050 0.05000 72-134100 Bromodichloromethane mg/kg wet0.0518 0.0050 0.05000 75-122104 Bromoform mg/kg wet0.0560 0.0050 0.05000 66-135112 Bromomethane mg/kg wet0.0508 0.010 0.05000 20-180102 Carbon Tetrachloride mg/kg wet0.0514 0.0050 0.05000 64-143103 Chlorobenzene mg/kg wet0.0509 0.0050 0.05000 74-118102 Chloroethane mg/kg wet0.0515 0.010 0.05000 33-149103 Chloroform mg/kg wet0.0493 0.0050 0.05000 73-12799 Chloromethane mg/kg wet0.0497 0.0050 0.05000 45-14399 cis-1,2-Dichloroethylene mg/kg wet0.0505 0.0050 0.05000 76-134101 cis-1,3-Dichloropropylene mg/kg wet0.0496 0.0050 0.05000 71-12599 Dibromochloromethane mg/kg wet0.0551 0.0050 0.05000 73-122110 Dichlorodifluoromethane mg/kg wet0.0471 0.0050 0.05000 26-14694 Ethylbenzene mg/kg wet0.0513 0.0050 0.05000 74-128103 Isopropyl Ether mg/kg wet0.0480 0.0050 0.05000 59-15996 Isopropylbenzene (Cumene)mg/kg wet0.0515 0.0050 0.05000 68-126103 m,p-Xylenes mg/kg wet0.102 0.010 0.1000 75-124102 Methyl Butyl Ketone (2-Hexanone)mg/kg wet0.0600 0.050 0.05000 61-157120 Methyl Ethyl Ketone (2-Butanone)mg/kg wet0.0543 0.10 0.05000 J63-149109 Methyl Isobutyl Ketone mg/kg wet0.0547 0.050 0.05000 57-162109 Methylene Chloride mg/kg wet0.0465 0.0050 0.05000 74-12993 Methyl-tert-Butyl Ether mg/kg wet0.0540 0.010 0.05000 70-130108 Naphthalene mg/kg wet0.0558 0.010 0.05000 57-157112 n-Butylbenzene mg/kg wet0.0538 0.0050 0.05000 65-135108 n-Propylbenzene mg/kg wet0.0506 0.0050 0.05000 67-130101 o-Xylene mg/kg wet0.0500 0.0050 0.05000 74-126100 sec-Butylbenzene mg/kg wet0.0515 0.0050 0.05000 66-131103 Styrene mg/kg wet0.0556 0.0050 0.05000 77-121111 tert-Butylbenzene mg/kg wet0.0504 0.0050 0.05000 67-132101 Tetrachloroethylene mg/kg wet0.0507 0.0050 0.05000 68-130101 Toluene mg/kg wet0.0504 0.0050 0.05000 71-129101 trans-1,2-Dichloroethylene mg/kg wet0.0483 0.0050 0.05000 73-13297 trans-1,3-Dichloropropylene mg/kg wet0.0519 0.0050 0.05000 68-123104 Trichloroethylene mg/kg wet0.0496 0.0050 0.05000 75-13399 Trichlorofluoromethane mg/kg wet0.0590 0.0050 0.05000 44-146118 Vinyl acetate mg/kg wet0.0608 0.025 0.05000 85-161122 Vinyl chloride mg/kg wet0.0520 0.0050 0.05000 48-147104 Xylenes, total mg/kg wet0.152 0.015 0.1500 74-126102 mg/kg wet 0.05000 70-130Surrogate: 4-Bromofluorobenzene 1010.0503 mg/kg wet 0.05000 84-123Surrogate: Dibromofluoromethane 1000.0498 mg/kg wet 0.05000 76-129Surrogate: Toluene-d8 1020.0509 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 10 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0061 - 5035 LCS Dup (P5A0061-BSD1)Prepared & Analyzed: 01/07/15 1,1,1,2-Tetrachloroethane mg/kg wet0.0510 0.0050 0.05000 2072-115102 4 1,1,1-Trichloroethane mg/kg wet0.0456 0.0050 0.05000 2067-13191 7 1,1,2,2-Tetrachloroethane mg/kg wet0.0532 0.0050 0.05000 2056-126106 2 1,1,2-Trichloroethane mg/kg wet0.0514 0.0050 0.05000 2070-133103 1 1,1-Dichloroethane mg/kg wet0.0470 0.0050 0.05000 2074-12794 4 1,1-Dichloroethylene mg/kg wet0.0435 0.0050 0.05000 2067-14987 7 1,1-Dichloropropylene mg/kg wet0.0458 0.0050 0.05000 2071-13092 7 1,2,3-Trichlorobenzene mg/kg wet0.0534 0.0050 0.05000 2068-130107 1 1,2,3-Trichloropropane mg/kg wet0.0515 0.0050 0.05000 2060-137103 1 1,2,4-Trichlorobenzene mg/kg wet0.0505 0.0050 0.05000 2066-125101 4 1,2,4-Trimethylbenzene mg/kg wet0.0509 0.0050 0.05000 2069-129102 4 1,2-Dibromoethane mg/kg wet0.0512 0.0050 0.05000 2070-132102 3 1,2-Dichlorobenzene mg/kg wet0.0499 0.0050 0.05000 2072-123100 3 1,2-Dichloroethane mg/kg wet0.0479 0.0050 0.05000 2068-12896 3 1,2-Dichloropropane mg/kg wet0.0471 0.0050 0.05000 2073-13094 3 1,3,5-Trimethylbenzene mg/kg wet0.0494 0.0050 0.05000 2069-12899 6 1,3-Dichlorobenzene mg/kg wet0.0483 0.0050 0.05000 2071-12097 4 1,3-Dichloropropane mg/kg wet0.0500 0.0050 0.05000 2075-124100 2 1,4-Dichlorobenzene mg/kg wet0.0488 0.0050 0.05000 2071-12397 5 2,2-Dichloropropane mg/kg wet0.0469 0.0050 0.05000 2050-14294 5 2-Chlorotoluene mg/kg wet0.0487 0.0050 0.05000 2067-12497 5 4-Chlorotoluene mg/kg wet0.0494 0.0050 0.05000 2071-12699 5 4-Isopropyltoluene mg/kg wet0.0496 0.0050 0.05000 2068-12999 6 Acetone mg/kg wet0.0976 0.050 0.1000 2029-19898 4 Benzene mg/kg wet0.0487 0.0030 0.05000 2074-12797 3 Bromobenzene mg/kg wet0.0504 0.0050 0.05000 2073-125101 3 Bromochloromethane mg/kg wet0.0485 0.0050 0.05000 2072-13497 3 Bromodichloromethane mg/kg wet0.0493 0.0050 0.05000 2075-12299 5 Bromoform mg/kg wet0.0548 0.0050 0.05000 2066-135110 2 Bromomethane mg/kg wet0.0490 0.010 0.05000 2020-18098 4 Carbon Tetrachloride mg/kg wet0.0479 0.0050 0.05000 2064-14396 7 Chlorobenzene mg/kg wet0.0495 0.0050 0.05000 2074-11899 3 Chloroethane mg/kg wet0.0501 0.010 0.05000 2033-149100 3 Chloroform mg/kg wet0.0475 0.0050 0.05000 2073-12795 4 Chloromethane mg/kg wet0.0470 0.0050 0.05000 2045-14394 6 cis-1,2-Dichloroethylene mg/kg wet0.0485 0.0050 0.05000 2076-13497 4 cis-1,3-Dichloropropylene mg/kg wet0.0481 0.0050 0.05000 2071-12596 3 Dibromochloromethane mg/kg wet0.0544 0.0050 0.05000 2073-122109 1 Dichlorodifluoromethane mg/kg wet0.0431 0.0050 0.05000 2026-14686 9 Ethylbenzene mg/kg wet0.0483 0.0050 0.05000 2074-12897 6 Isopropyl Ether mg/kg wet0.0465 0.0050 0.05000 2059-15993 3 Isopropylbenzene (Cumene)mg/kg wet0.0494 0.0050 0.05000 2068-12699 4 m,p-Xylenes mg/kg wet0.0974 0.010 0.1000 2075-12497 5 Methyl Butyl Ketone (2-Hexanone)mg/kg wet0.0586 0.050 0.05000 2061-157117 2 Methyl Ethyl Ketone (2-Butanone)mg/kg wet0.0518 0.10 0.05000 20 J63-149104 5 Methyl Isobutyl Ketone mg/kg wet0.0534 0.050 0.05000 2057-162107 2 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 11 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0061 - 5035 LCS Dup (P5A0061-BSD1)Prepared & Analyzed: 01/07/15 Methylene Chloride mg/kg wet0.0454 0.0050 0.05000 2074-12991 2 Methyl-tert-Butyl Ether mg/kg wet0.0530 0.010 0.05000 2070-130106 2 Naphthalene mg/kg wet0.0562 0.010 0.05000 2057-157112 0.6 n-Butylbenzene mg/kg wet0.0502 0.0050 0.05000 2065-135100 7 n-Propylbenzene mg/kg wet0.0484 0.0050 0.05000 2067-13097 5 o-Xylene mg/kg wet0.0476 0.0050 0.05000 2074-12695 5 sec-Butylbenzene mg/kg wet0.0484 0.0050 0.05000 2066-13197 6 Styrene mg/kg wet0.0525 0.0050 0.05000 2077-121105 6 tert-Butylbenzene mg/kg wet0.0476 0.0050 0.05000 2067-13295 6 Tetrachloroethylene mg/kg wet0.0472 0.0050 0.05000 2068-13094 7 Toluene mg/kg wet0.0480 0.0050 0.05000 2071-12996 5 trans-1,2-Dichloroethylene mg/kg wet0.0461 0.0050 0.05000 2073-13292 5 trans-1,3-Dichloropropylene mg/kg wet0.0502 0.0050 0.05000 2068-123100 3 Trichloroethylene mg/kg wet0.0468 0.0050 0.05000 2075-13394 6 Trichlorofluoromethane mg/kg wet0.0539 0.0050 0.05000 2044-146108 9 Vinyl acetate mg/kg wet0.0598 0.025 0.05000 2085-161120 2 Vinyl chloride mg/kg wet0.0476 0.0050 0.05000 2048-14795 9 Xylenes, total mg/kg wet0.145 0.015 0.1500 2074-12697 5 mg/kg wet 0.05000 70-130Surrogate: 4-Bromofluorobenzene 1040.0521 mg/kg wet 0.05000 84-123Surrogate: Dibromofluoromethane 1040.0520 mg/kg wet 0.05000 76-129Surrogate: Toluene-d8 1060.0528 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 12 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P5A0062 - 3546 Blank (P5A0062-BLK1)Prepared: 01/07/15 Analyzed: 01/08/15 1,2,4-Trichlorobenzene mg/kg wetBRL0.33 1,2-Dichlorobenzene mg/kg wetBRL0.33 1,3-Dichlorobenzene mg/kg wetBRL0.33 1,4-Dichlorobenzene mg/kg wetBRL0.33 1-Methylnaphthalene mg/kg wetBRL0.33 2,4,6-Trichlorophenol mg/kg wetBRL0.33 2,4-Dichlorophenol mg/kg wetBRL0.33 2,4-Dimethylphenol mg/kg wetBRL0.33 2,4-Dinitrophenol mg/kg wetBRL0.33 2,4-Dinitrotoluene mg/kg wetBRL0.33 2,6-Dinitrotoluene mg/kg wetBRL0.33 2-Chloronaphthalene mg/kg wetBRL0.33 2-Chlorophenol mg/kg wetBRL0.33 2-Methylnaphthalene mg/kg wetBRL0.33 2-Methylphenol mg/kg wetBRL0.33 2-Nitrophenol mg/kg wetBRL0.33 3,3'-Dichlorobenzidine mg/kg wetBRL0.33 3/4-Methylphenol mg/kg wetBRL0.33 4,6-Dinitro-2-methylphenol mg/kg wetBRL0.33 4-Bromophenyl phenyl ether mg/kg wetBRL0.33 4-Chloro-3-methylphenol mg/kg wetBRL0.33 4-Chloroaniline mg/kg wetBRL0.33 4-Chlorophenyl phenyl ether mg/kg wetBRL0.33 4-Nitrophenol mg/kg wetBRL0.33 Acenaphthene mg/kg wetBRL0.33 Acenaphthylene mg/kg wetBRL0.33 Anthracene mg/kg wetBRL0.33 Azobenzene mg/kg wetBRL0.33 Benzo(a)anthracene mg/kg wetBRL0.33 Benzo(a)pyrene mg/kg wetBRL0.33 Benzo(b)fluoranthene mg/kg wetBRL0.33 Benzo(g,h,i)perylene mg/kg wetBRL0.33 Benzo(k)fluoranthene mg/kg wetBRL0.33 Benzoic Acid mg/kg wetBRL0.33 Benzyl alcohol mg/kg wetBRL0.33 bis(2-Chloroethoxy)methane mg/kg wetBRL0.33 Bis(2-Chloroethyl)ether mg/kg wetBRL0.33 Bis(2-chloroisopropyl)ether mg/kg wetBRL0.33 Bis(2-Ethylhexyl)phthalate mg/kg wetBRL0.33 Butyl benzyl phthalate mg/kg wetBRL0.33 Chrysene mg/kg wetBRL0.33 Dibenzo(a,h)anthracene mg/kg wetBRL0.33 Dibenzofuran mg/kg wetBRL0.33 Diethyl phthalate mg/kg wetBRL0.33 Dimethyl phthalate mg/kg wetBRL0.33 Di-n-butyl phthalate mg/kg wetBRL0.33 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 13 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P5A0062 - 3546 Blank (P5A0062-BLK1)Prepared: 01/07/15 Analyzed: 01/08/15 Di-n-octyl phthalate mg/kg wetBRL0.33 Fluoranthene mg/kg wetBRL0.33 Fluorene mg/kg wetBRL0.33 Hexachlorobenzene mg/kg wetBRL0.33 Hexachlorobutadiene mg/kg wetBRL0.33 Hexachlorocyclopentadiene mg/kg wetBRL0.33 Hexachloroethane mg/kg wetBRL0.33 Indeno(1,2,3-cd)pyrene mg/kg wetBRL0.33 Isophorone mg/kg wetBRL0.33 Naphthalene mg/kg wetBRL0.33 Nitrobenzene mg/kg wetBRL0.33 N-Nitroso-di-n-propylamine mg/kg wetBRL0.33 N-Nitrosodiphenylamine mg/kg wetBRL0.33 Pentachlorophenol mg/kg wetBRL0.33 Phenanthrene mg/kg wetBRL0.33 Phenol mg/kg wetBRL0.33 Pyrene mg/kg wetBRL0.33 mg/kg wet 3.327 39-132Surrogate: 2,4,6-Tribromophenol 983.26 mg/kg wet 1.663 44-115Surrogate: 2-Fluorobiphenyl 891.48 mg/kg wet 3.327 35-115Surrogate: 2-Fluorophenol 892.95 mg/kg wet 1.663 37-122Surrogate: Nitrobenzene-d5 841.39 mg/kg wet 3.327 34-121Surrogate: Phenol-d5 842.80 mg/kg wet 1.663 54-127Surrogate: Terphenyl-d14 1091.81 LCS (P5A0062-BS1)Prepared: 01/07/15 Analyzed: 01/08/15 1,2,4-Trichlorobenzene mg/kg wet1.39 0.33 1.662 34-11884 1,2-Dichlorobenzene mg/kg wet1.30 0.33 1.662 33-11778 1,3-Dichlorobenzene mg/kg wet1.27 0.33 1.662 30-11576 1,4-Dichlorobenzene mg/kg wet1.26 0.33 1.662 31-11576 1-Methylnaphthalene mg/kg wet1.49 0.33 1.662 40-11990 2,4,6-Trichlorophenol mg/kg wet1.57 0.33 1.662 39-12694 2,4-Dichlorophenol mg/kg wet1.52 0.33 1.662 40-12292 2,4-Dimethylphenol mg/kg wet1.53 0.33 1.662 30-12792 2,4-Dinitrophenol mg/kg wet1.60 0.33 1.662 27-12996 2,4-Dinitrotoluene mg/kg wet1.54 0.33 1.662 48-12693 2,6-Dinitrotoluene mg/kg wet1.49 0.33 1.662 46-12490 2-Chloronaphthalene mg/kg wet2.06 0.33 1.662 L141-114124 2-Chlorophenol mg/kg wet1.37 0.33 1.662 34-12182 2-Methylnaphthalene mg/kg wet1.41 0.33 1.662 38-12285 2-Methylphenol mg/kg wet1.45 0.33 1.662 32-12287 2-Nitrophenol mg/kg wet1.42 0.33 1.662 36-12385 3,3'-Dichlorobenzidine mg/kg wet1.10 0.33 1.662 22-12166 3/4-Methylphenol mg/kg wet1.49 0.33 1.662 34-11989 4,6-Dinitro-2-methylphenol mg/kg wet1.79 0.33 1.662 29-132107 4-Bromophenyl phenyl ether mg/kg wet1.42 0.33 1.662 46-12485 4-Chloro-3-methylphenol mg/kg wet1.60 0.33 1.662 45-12296 4-Chloroaniline mg/kg wet1.19 0.33 1.662 17-10672 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 14 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P5A0062 - 3546 LCS (P5A0062-BS1)Prepared: 01/07/15 Analyzed: 01/08/15 4-Chlorophenyl phenyl ether mg/kg wet1.43 0.33 1.662 45-12186 4-Nitrophenol mg/kg wet1.71 0.33 1.662 30-132103 Acenaphthene mg/kg wet1.50 0.33 1.662 40-12390 Acenaphthylene mg/kg wet1.49 0.33 1.662 32-13290 Anthracene mg/kg wet1.56 0.33 1.662 47-12394 Azobenzene mg/kg wet1.49 0.33 1.662 39-12590 Benzo(a)anthracene mg/kg wet1.62 0.33 1.662 49-12697 Benzo(a)pyrene mg/kg wet1.63 0.33 1.662 45-12998 Benzo(b)fluoranthene mg/kg wet1.58 0.33 1.662 45-13295 Benzo(g,h,i)perylene mg/kg wet1.58 0.33 1.662 43-13495 Benzo(k)fluoranthene mg/kg wet1.61 0.33 1.662 47-13297 Benzoic Acid mg/kg wet1.39 0.33 1.662 L110-8384 Benzyl alcohol mg/kg wet1.24 0.33 1.662 29-12274 bis(2-Chloroethoxy)methane mg/kg wet1.28 0.33 1.662 36-12177 Bis(2-Chloroethyl)ether mg/kg wet1.15 0.33 1.662 31-12069 Bis(2-chloroisopropyl)ether mg/kg wet1.16 0.33 1.662 33-13170 Bis(2-Ethylhexyl)phthalate mg/kg wet1.54 0.33 1.662 51-13392 Butyl benzyl phthalate mg/kg wet1.52 0.33 1.662 48-13292 Chrysene mg/kg wet1.58 0.33 1.662 50-12495 Dibenzo(a,h)anthracene mg/kg wet1.61 0.33 1.662 45-13497 Dibenzofuran mg/kg wet1.48 0.33 1.662 44-12089 Diethyl phthalate mg/kg wet1.57 0.33 1.662 50-12494 Dimethyl phthalate mg/kg wet1.57 0.33 1.662 48-12495 Di-n-butyl phthalate mg/kg wet1.56 0.33 1.662 51-12894 Di-n-octyl phthalate mg/kg wet1.51 0.33 1.662 45-14091 Fluoranthene mg/kg wet1.59 0.33 1.662 50-12795 Fluorene mg/kg wet1.55 0.33 1.662 43-12593 Hexachlorobenzene mg/kg wet1.62 0.33 1.662 45-12297 Hexachlorobutadiene mg/kg wet1.41 0.33 1.662 32-12385 Hexachlorocyclopentadiene mg/kg wet1.71 0.33 1.662 32-117103 Hexachloroethane mg/kg wet1.32 0.33 1.662 28-11779 Indeno(1,2,3-cd)pyrene mg/kg wet1.67 0.33 1.662 45-133100 Isophorone mg/kg wet1.44 0.33 1.662 30-12286 Naphthalene mg/kg wet1.36 0.33 1.662 35-12382 Nitrobenzene mg/kg wet1.29 0.33 1.662 34-12277 N-Nitroso-di-n-propylamine mg/kg wet1.41 0.33 1.662 36-12085 N-Nitrosodiphenylamine mg/kg wet1.50 0.33 1.662 38-12790 Pentachlorophenol mg/kg wet1.47 0.33 1.662 25-13389 Phenanthrene mg/kg wet1.51 0.33 1.662 50-12191 Phenol mg/kg wet1.40 0.33 1.662 34-12184 Pyrene mg/kg wet1.57 0.33 1.662 47-12794 mg/kg wet 3.324 39-132Surrogate: 2,4,6-Tribromophenol 963.19 mg/kg wet 1.662 44-115Surrogate: 2-Fluorobiphenyl 891.47 mg/kg wet 3.324 35-115Surrogate: 2-Fluorophenol 852.83 mg/kg wet 1.662 37-122Surrogate: Nitrobenzene-d5 821.37 mg/kg wet 3.324 34-121Surrogate: Phenol-d5 822.72 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 15 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P5A0062 - 3546 LCS (P5A0062-BS1)Prepared: 01/07/15 Analyzed: 01/08/15 mg/kg wet 1.662 54-127Surrogate: Terphenyl-d14 1011.67 LCS Dup (P5A0062-BSD1)Prepared: 01/07/15 Analyzed: 01/08/15 1,2,4-Trichlorobenzene mg/kg wet1.31 0.33 1.666 2034-11878 7 1,2-Dichlorobenzene mg/kg wet1.23 0.33 1.666 2033-11774 5 1,3-Dichlorobenzene mg/kg wet1.20 0.33 1.666 2030-11572 6 1,4-Dichlorobenzene mg/kg wet1.19 0.33 1.666 2031-11572 5 1-Methylnaphthalene mg/kg wet1.38 0.33 1.666 2040-11983 7 2,4,6-Trichlorophenol mg/kg wet1.46 0.33 1.666 2039-12687 7 2,4-Dichlorophenol mg/kg wet1.40 0.33 1.666 2040-12284 8 2,4-Dimethylphenol mg/kg wet1.41 0.33 1.666 2030-12785 8 2,4-Dinitrophenol mg/kg wet1.55 0.33 1.666 2027-12993 3 2,4-Dinitrotoluene mg/kg wet1.46 0.33 1.666 2048-12688 5 2,6-Dinitrotoluene mg/kg wet1.41 0.33 1.666 2046-12484 6 2-Chloronaphthalene mg/kg wet1.84 0.33 1.666 2041-114111 11 2-Chlorophenol mg/kg wet1.28 0.33 1.666 2034-12177 7 2-Methylnaphthalene mg/kg wet1.31 0.33 1.666 2038-12279 7 2-Methylphenol mg/kg wet1.30 0.33 1.666 2032-12278 11 2-Nitrophenol mg/kg wet1.31 0.33 1.666 2036-12379 8 3,3'-Dichlorobenzidine mg/kg wet1.05 0.33 1.666 2022-12163 5 3/4-Methylphenol mg/kg wet1.40 0.33 1.666 2034-11984 6 4,6-Dinitro-2-methylphenol mg/kg wet1.71 0.33 1.666 2029-132103 4 4-Bromophenyl phenyl ether mg/kg wet1.34 0.33 1.666 2046-12480 6 4-Chloro-3-methylphenol mg/kg wet1.49 0.33 1.666 2045-12289 7 4-Chloroaniline mg/kg wet1.09 0.33 1.666 2017-10666 9 4-Chlorophenyl phenyl ether mg/kg wet1.34 0.33 1.666 2045-12181 6 4-Nitrophenol mg/kg wet1.64 0.33 1.666 2030-13298 4 Acenaphthene mg/kg wet1.35 0.33 1.666 2040-12381 10 Acenaphthylene mg/kg wet1.38 0.33 1.666 2032-13283 8 Anthracene mg/kg wet1.46 0.33 1.666 2047-12387 7 Azobenzene mg/kg wet1.39 0.33 1.666 2039-12584 7 Benzo(a)anthracene mg/kg wet1.52 0.33 1.666 2049-12691 6 Benzo(a)pyrene mg/kg wet1.57 0.33 1.666 2045-12994 4 Benzo(b)fluoranthene mg/kg wet1.59 0.33 1.666 2045-13295 0.4 Benzo(g,h,i)perylene mg/kg wet1.52 0.33 1.666 2043-13491 4 Benzo(k)fluoranthene mg/kg wet1.54 0.33 1.666 2047-13292 5 Benzoic Acid mg/kg wet1.32 0.33 1.666 2010-8379 5 Benzyl alcohol mg/kg wet1.12 0.33 1.666 2029-12267 10 bis(2-Chloroethoxy)methane mg/kg wet1.21 0.33 1.666 2036-12172 6 Bis(2-Chloroethyl)ether mg/kg wet1.08 0.33 1.666 2031-12065 6 Bis(2-chloroisopropyl)ether mg/kg wet1.08 0.33 1.666 2033-13165 7 Bis(2-Ethylhexyl)phthalate mg/kg wet1.46 0.33 1.666 2051-13387 5 Butyl benzyl phthalate mg/kg wet1.44 0.33 1.666 2048-13287 5 Chrysene mg/kg wet1.48 0.33 1.666 2050-12489 6 Dibenzo(a,h)anthracene mg/kg wet1.53 0.33 1.666 2045-13492 5 Dibenzofuran mg/kg wet1.38 0.33 1.666 2044-12083 7 Diethyl phthalate mg/kg wet1.47 0.33 1.666 2050-12488 7 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 16 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P5A0062 - 3546 LCS Dup (P5A0062-BSD1)Prepared: 01/07/15 Analyzed: 01/08/15 Dimethyl phthalate mg/kg wet1.46 0.33 1.666 2048-12488 7 Di-n-butyl phthalate mg/kg wet1.51 0.33 1.666 2051-12891 3 Di-n-octyl phthalate mg/kg wet1.47 0.33 1.666 2045-14088 3 Fluoranthene mg/kg wet1.52 0.33 1.666 2050-12791 4 Fluorene mg/kg wet1.43 0.33 1.666 2043-12586 8 Hexachlorobenzene mg/kg wet1.54 0.33 1.666 2045-12293 5 Hexachlorobutadiene mg/kg wet1.37 0.33 1.666 2032-12382 3 Hexachlorocyclopentadiene mg/kg wet1.62 0.33 1.666 2032-11797 5 Hexachloroethane mg/kg wet1.21 0.33 1.666 2028-11773 9 Indeno(1,2,3-cd)pyrene mg/kg wet1.64 0.33 1.666 2045-13398 2 Isophorone mg/kg wet1.32 0.33 1.666 2030-12279 9 Naphthalene mg/kg wet1.26 0.33 1.666 2035-12375 8 Nitrobenzene mg/kg wet1.22 0.33 1.666 2034-12273 6 N-Nitroso-di-n-propylamine mg/kg wet1.29 0.33 1.666 2036-12077 9 N-Nitrosodiphenylamine mg/kg wet1.41 0.33 1.666 2038-12784 7 Pentachlorophenol mg/kg wet1.46 0.33 1.666 2025-13388 0.9 Phenanthrene mg/kg wet1.46 0.33 1.666 2050-12188 3 Phenol mg/kg wet1.27 0.33 1.666 2034-12176 10 Pyrene mg/kg wet1.46 0.33 1.666 2047-12788 7 mg/kg wet 3.332 39-132Surrogate: 2,4,6-Tribromophenol 923.06 mg/kg wet 1.666 44-115Surrogate: 2-Fluorobiphenyl 841.39 mg/kg wet 3.332 35-115Surrogate: 2-Fluorophenol 792.64 mg/kg wet 1.666 37-122Surrogate: Nitrobenzene-d5 781.30 mg/kg wet 3.332 34-121Surrogate: Phenol-d5 752.49 mg/kg wet 1.666 54-127Surrogate: Terphenyl-d14 961.61 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 17 of 19 1/13/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010035 Time Submitted: 1/6/2015 8:30:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte General Chemistry Parameters - Quality Control Batch P5A0071 - Solids, Dry Weight Blank (P5A0071-BLK1)Prepared & Analyzed: 01/07/15 % Solids % by Weight99.9 0.100 Sample Extraction Data Prep Method: Solids, Dry Weight Lab Number Batch Date/TimeInitialFinal P5A00715010035-01 01/07/15 16:103030gg Prep Method: 3546 Lab Number Batch Date/TimeInitialFinal P5A00625010035-01 01/07/15 12:5030.01 1g mL Prep Method: 5035 Lab Number Batch Date/TimeInitialFinal P5A00615010035-01 01/07/15 12:066.29 5g mL This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 18 of 19 Page 19 of 19 This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed according to the referenced methods. Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case narrative. NC Certification No. 402 SC Certification No. 99012 NC Drinking Water Cert No. 37735 Case Narrative 01/12/2015 Mid-Atlantic Associates, Inc. - Raleigh Wes Blaylock 409 Rogers View Court Raleigh, NC 27610 Project: Phase II 319 S. West Street Lab Submittal Date: 01/05/2015 Prism Work Order: 5010020 VA Certification No. 460211 DoD ELAP: L-A-B Accredited Certificate No. L2307 ISO/IEC 17025: L-A-B Accredited Certificate No. L2307 Please call if you have any questions relating to this analytical report. Respectfully, PRISM LABORATORIES, INC. VP Laboratory Services Reviewed ByAngela D. Overcash Robbi A. Jones For Angela D. Overcash President/Project Manager Data Qualifiers Key Reference: D RPD value outside of the control limits. J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag). L2 LCSD recovery outside of the QC limits. LCS recovery within the limits. No further action taken. M Matrix spike outside of the control limits. MI Matrix spike outside of the control limits. Matrix interference suspected. Method Detection LimitMDL Below Reporting LimitBRL Relative Percent DifferenceRPD *Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and reporting limit indicated with a J. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 1 of 39 Sample Receipt Summary 01/12/2015 Prism Work Order: 5010020 Client Sample ID MatrixLab Sample ID Date Sampled Date Received 5010020-01 12/31/14SB-1 (1-2)01/05/15Solid 5010020-02 12/31/14SB-3 (2-3)01/05/15Solid 5010020-03 12/31/14SB-4 (1-2)01/05/15Solid 5010020-04 12/31/14SB-5 (2-3)01/05/15Solid 5010020-05 12/31/14SB-6 (1.5-2.5)01/05/15Solid Samples were received in good condition at 2.8 degrees C unless otherwise noted. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 2 of 39 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 5010020 01/12/2015 Summary of Detections 0.14 J mg/kg dry5010020-01 SB-1 (1-2)Acenaphthene 8270D 0.35 J mg/kg dry5010020-01 SB-1 (1-2)Anthracene 8270D 0.84 mg/kg dry5010020-01 SB-1 (1-2)Benzo(a)anthracene 8270D 0.72 mg/kg dry5010020-01 SB-1 (1-2)Benzo(a)pyrene 8270D 0.95 mg/kg dry5010020-01 SB-1 (1-2)Benzo(b)fluoranthene 8270D 0.42 J mg/kg dry5010020-01 SB-1 (1-2)Benzo(g,h,i)perylene 8270D 0.32 J mg/kg dry5010020-01 SB-1 (1-2)Benzo(k)fluoranthene 8270D 0.88 mg/kg dry5010020-01 SB-1 (1-2)Chrysene 8270D 0.12 J mg/kg dry5010020-01 SB-1 (1-2)Dibenzo(a,h)anthracene 8270D 1.9 mg/kg dry5010020-01 SB-1 (1-2)Fluoranthene 8270D 0.15 J mg/kg dry5010020-01 SB-1 (1-2)Fluorene 8270D 0.49 mg/kg dry5010020-01 SB-1 (1-2)Indeno(1,2,3-cd)pyrene 8270D 1.7 mg/kg dry5010020-01 SB-1 (1-2)Phenanthrene 8270D 1.4 mg/kg dry5010020-01 SB-1 (1-2)Pyrene 8270D 0.086 mg/kg dry5010020-01 SB-1 (1-2)Acetone 8260B 0.0023 J mg/kg dry5010020-01 SB-1 (1-2)Tetrachloroethylene 8260B 0.11 J mg/kg dry5010020-02 SB-3 (2-3)Chrysene 8270D 0.17 J mg/kg dry5010020-02 SB-3 (2-3)Fluoranthene 8270D 0.18 J mg/kg dry5010020-02 SB-3 (2-3)Phenanthrene 8270D 0.15 J mg/kg dry5010020-02 SB-3 (2-3)Pyrene 8270D 0.023 J mg/kg dry5010020-02 SB-3 (2-3)Acetone 8260B 0.012 mg/kg dry5010020-02 SB-3 (2-3)Methylene Chloride 8260B 0.0026 J mg/kg dry5010020-02 SB-3 (2-3)Tetrachloroethylene 8260B 0.23 J mg/kg dry5010020-03 SB-4 (1-2)Acenaphthene 8270D 0.53 mg/kg dry5010020-03 SB-4 (1-2)Anthracene 8270D 1.3 mg/kg dry5010020-03 SB-4 (1-2)Benzo(a)anthracene 8270D 1.1 mg/kg dry5010020-03 SB-4 (1-2)Benzo(a)pyrene 8270D 1.5 mg/kg dry5010020-03 SB-4 (1-2)Benzo(b)fluoranthene 8270D 0.67 mg/kg dry5010020-03 SB-4 (1-2)Benzo(g,h,i)perylene 8270D 0.54 mg/kg dry5010020-03 SB-4 (1-2)Benzo(k)fluoranthene 8270D 1.4 mg/kg dry5010020-03 SB-4 (1-2)Chrysene 8270D 0.18 J mg/kg dry5010020-03 SB-4 (1-2)Dibenzo(a,h)anthracene 8270D 0.20 J mg/kg dry5010020-03 SB-4 (1-2)Dibenzofuran 8270D 3.1 mg/kg dry5010020-03 SB-4 (1-2)Fluoranthene 8270D 0.21 J mg/kg dry5010020-03 SB-4 (1-2)Fluorene 8270D 0.78 mg/kg dry5010020-03 SB-4 (1-2)Indeno(1,2,3-cd)pyrene 8270D 0.12 J mg/kg dry5010020-03 SB-4 (1-2)Naphthalene 8270D 2.6 mg/kg dry5010020-03 SB-4 (1-2)Phenanthrene 8270D 2.3 mg/kg dry5010020-03 SB-4 (1-2)Pyrene 8270D 0.18 mg/kg dry5010020-03 SB-4 (1-2)Acetone 8260B 0.0030 J mg/kg dry5010020-03 SB-4 (1-2)Methylene Chloride 8260B 0.0059 mg/kg dry5010020-03 SB-4 (1-2)Tetrachloroethylene 8260B 0.021 J mg/kg dry5010020-04 SB-5 (2-3)Acetone 8260B 0.0025 J mg/kg dry5010020-04 SB-5 (2-3)Tetrachloroethylene 8260B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 3 of 39 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 5010020 01/12/2015 Summary of Detections 0.037 J mg/kg dry5010020-05 SB-6 (1.5-2.5)Acetone 8260B 0.0073 mg/kg dry5010020-05 SB-6 (1.5-2.5)Tetrachloroethylene 8260B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 4 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-1 (1-2) Prism Sample ID: 5010020-01 Prism Work Order: 5010020 Time Collected: 12/31/14 13:45 Time Submitted: 01/05/15 08:00 General Chemistry Parameters 76.4 *SM2540 G P5A003110.100 1/5/15 14:30 MJO% by Weight 0.100% Solids Semivolatile Organic Compounds by GC/MS BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0671,2,4-Trichlorobenzene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0651,2-Dichlorobenzene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0611,3-Dichlorobenzene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0631,4-Dichlorobenzene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0831-Methylnaphthalene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0812,4,6-Trichlorophenol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0832,4-Dichlorophenol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0662,4-Dimethylphenol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0602,4-Dinitrophenol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0522,4-Dinitrotoluene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0572,6-Dinitrotoluene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0622-Chloronaphthalene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0612-Chlorophenol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0692-Methylnaphthalene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0552-Methylphenol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0782-Nitrophenol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0853,3'-Dichlorobenzidine BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0533/4-Methylphenol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0654,6-Dinitro-2-methylphenol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0744-Bromophenyl phenyl ether BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0604-Chloro-3-methylphenol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0524-Chloroaniline BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0564-Chlorophenyl phenyl ether BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.0664-Nitrophenol 0.14 8270D P5A004610.43 1/7/15 20:14 KCJmg/kg dry 0.059Acenaphthene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.062Acenaphthylene 0.35 8270D P5A004610.43 1/7/15 20:14 KCJmg/kg dry 0.069Anthracene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.057Azobenzene 0.84 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.056Benzo(a)anthracene 0.72 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.047Benzo(a)pyrene 0.95 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.050Benzo(b)fluoranthene 0.42 8270D P5A004610.43 1/7/15 20:14 KCJmg/kg dry 0.047Benzo(g,h,i)perylene 0.32 8270D P5A004610.43 1/7/15 20:14 KCJmg/kg dry 0.057Benzo(k)fluoranthene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.036Benzoic Acid BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.057Benzyl alcohol BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.075bis(2-Chloroethoxy)methane BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.061Bis(2-Chloroethyl)ether BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.074Bis(2-chloroisopropyl)ether BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.064Bis(2-Ethylhexyl)phthalate This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 5 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-1 (1-2) Prism Sample ID: 5010020-01 Prism Work Order: 5010020 Time Collected: 12/31/14 13:45 Time Submitted: 01/05/15 08:00 BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.061Butyl benzyl phthalate 0.88 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.054Chrysene 0.12 8270D P5A004610.43 1/7/15 20:14 KCJmg/kg dry 0.052Dibenzo(a,h)anthracene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.066Dibenzofuran BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.059Diethyl phthalate BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.057Dimethyl phthalate BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.061Di-n-butyl phthalate BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.053Di-n-octyl phthalate 1.9 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.055Fluoranthene 0.15 8270D P5A004610.43 1/7/15 20:14 KCJmg/kg dry 0.062Fluorene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.068Hexachlorobenzene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.077Hexachlorobutadiene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.077Hexachlorocyclopentadiene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.072Hexachloroethane 0.49 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.049Indeno(1,2,3-cd)pyrene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.058Isophorone BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.069Naphthalene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.061Nitrobenzene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.068N-Nitroso-di-n-propylamine BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.066N-Nitrosodiphenylamine BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.051Pentachlorophenol 1.7 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.056Phenanthrene BRL 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.064Phenol 1.4 8270D P5A004610.43 1/7/15 20:14 KCmg/kg dry 0.057Pyrene Surrogate Recovery Control Limits 39-13299 %2,4,6-Tribromophenol 44-11589 %2-Fluorobiphenyl 35-11581 %2-Fluorophenol 37-12283 %Nitrobenzene-d5 34-12177 %Phenol-d5 54-127108 %Terphenyl-d14 Volatile Organic Compounds by GC/MS BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000251,1,1,2-Tetrachloroethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000131,1,1-Trichloroethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000681,1,2,2-Tetrachloroethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000351,1,2-Trichloroethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000351,1-Dichloroethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000251,1-Dichloroethylene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000431,1-Dichloropropylene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000301,2,3-Trichlorobenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000621,2,3-Trichloropropane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000241,2,4-Trichlorobenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000801,2,4-Trimethylbenzene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 6 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-1 (1-2) Prism Sample ID: 5010020-01 Prism Work Order: 5010020 Time Collected: 12/31/14 13:45 Time Submitted: 01/05/15 08:00 BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000471,2-Dibromoethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000191,2-Dichlorobenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000661,2-Dichloroethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000261,2-Dichloropropane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000201,3,5-Trimethylbenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.0000561,3-Dichlorobenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000441,3-Dichloropropane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000301,4-Dichlorobenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000262,2-Dichloropropane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000252-Chlorotoluene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000194-Chlorotoluene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.000264-Isopropyltoluene 0.086 8260B P5A002910.041 1/5/15 16:58 MSCmg/kg dry 0.0022Acetone BRL 8260B P5A002910.0025 1/5/15 16:58 MSCmg/kg dry 0.00025Benzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00017Bromobenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00060Bromochloromethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00019Bromodichloromethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00072Bromoform BRL 8260B P5A002910.0082 1/5/15 16:58 MSCmg/kg dry 0.0012Bromomethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00022Carbon Tetrachloride BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00019Chlorobenzene BRL 8260B P5A002910.0082 1/5/15 16:58 MSCmg/kg dry 0.0031Chloroethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00017Chloroform BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.0021Chloromethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00033cis-1,2-Dichloroethylene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00020cis-1,3-Dichloropropylene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00028Dibromochloromethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00044Dichlorodifluoromethane BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00026Ethylbenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00018Isopropyl Ether BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00020Isopropylbenzene (Cumene) BRL 8260B P5A002910.0082 1/5/15 16:58 MSCmg/kg dry 0.00053m,p-Xylenes BRL 8260B P5A002910.041 1/5/15 16:58 MSCmg/kg dry 0.00084Methyl Butyl Ketone (2-Hexanone) BRL 8260B P5A002910.082 1/5/15 16:58 MSCmg/kg dry 0.0015Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5A002910.041 1/5/15 16:58 MSCmg/kg dry 0.0011Methyl Isobutyl Ketone BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00030Methylene Chloride BRL 8260B P5A002910.0082 1/5/15 16:58 MSCmg/kg dry 0.00031Methyl-tert-Butyl Ether BRL 8260B P5A002910.0082 1/5/15 16:58 MSCmg/kg dry 0.00030Naphthalene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00018n-Butylbenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00023n-Propylbenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00026o-Xylene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00017sec-Butylbenzene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00018Styrene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 7 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-1 (1-2) Prism Sample ID: 5010020-01 Prism Work Order: 5010020 Time Collected: 12/31/14 13:45 Time Submitted: 01/05/15 08:00 BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00021tert-Butylbenzene 0.0023 8260B P5A002910.0041 1/5/15 16:58 MSCJmg/kg dry 0.00028Tetrachloroethylene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00024Toluene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00047trans-1,2-Dichloroethylene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00020trans-1,3-Dichloropropylene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00038Trichloroethylene BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00033Trichlorofluoromethane BRL 8260B P5A002910.020 1/5/15 16:58 MSCmg/kg dry 0.0012Vinyl acetate BRL 8260B P5A002910.0041 1/5/15 16:58 MSCmg/kg dry 0.00053Vinyl chloride BRL 8260B P5A002910.012 1/5/15 16:58 MSCmg/kg dry 0.00077Xylenes, total Surrogate Recovery Control Limits 70-130116 %4-Bromofluorobenzene 84-123115 %Dibromofluoromethane 76-12993 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 8 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-3 (2-3) Prism Sample ID: 5010020-02 Prism Work Order: 5010020 Time Collected: 12/31/14 14:20 Time Submitted: 01/05/15 08:00 General Chemistry Parameters 76.4 *SM2540 G P5A003110.100 1/5/15 14:30 MJO% by Weight 0.100% Solids Semivolatile Organic Compounds by GC/MS BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0671,2,4-Trichlorobenzene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0661,2-Dichlorobenzene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0611,3-Dichlorobenzene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0631,4-Dichlorobenzene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0831-Methylnaphthalene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0812,4,6-Trichlorophenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0832,4-Dichlorophenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0662,4-Dimethylphenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0602,4-Dinitrophenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0522,4-Dinitrotoluene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0572,6-Dinitrotoluene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0622-Chloronaphthalene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0612-Chlorophenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0692-Methylnaphthalene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0552-Methylphenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0792-Nitrophenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0853,3'-Dichlorobenzidine BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0533/4-Methylphenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0654,6-Dinitro-2-methylphenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0744-Bromophenyl phenyl ether BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0614-Chloro-3-methylphenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0524-Chloroaniline BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0564-Chlorophenyl phenyl ether BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.0674-Nitrophenol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.059Acenaphthene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.062Acenaphthylene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.070Anthracene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.057Azobenzene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.056Benzo(a)anthracene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.047Benzo(a)pyrene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.050Benzo(b)fluoranthene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.047Benzo(g,h,i)perylene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.057Benzo(k)fluoranthene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.036Benzoic Acid BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.057Benzyl alcohol BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.075bis(2-Chloroethoxy)methane BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.061Bis(2-Chloroethyl)ether BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.074Bis(2-chloroisopropyl)ether BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.064Bis(2-Ethylhexyl)phthalate This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 9 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-3 (2-3) Prism Sample ID: 5010020-02 Prism Work Order: 5010020 Time Collected: 12/31/14 14:20 Time Submitted: 01/05/15 08:00 BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.061Butyl benzyl phthalate 0.11 8270D P5A004610.43 1/7/15 20:35 KCJmg/kg dry 0.054Chrysene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.053Dibenzo(a,h)anthracene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.066Dibenzofuran BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.059Diethyl phthalate BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.057Dimethyl phthalate BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.061Di-n-butyl phthalate BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.053Di-n-octyl phthalate 0.17 8270D P5A004610.43 1/7/15 20:35 KCJmg/kg dry 0.055Fluoranthene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.062Fluorene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.069Hexachlorobenzene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.078Hexachlorobutadiene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.077Hexachlorocyclopentadiene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.072Hexachloroethane BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.050Indeno(1,2,3-cd)pyrene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.058Isophorone BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.069Naphthalene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.061Nitrobenzene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.068N-Nitroso-di-n-propylamine BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.066N-Nitrosodiphenylamine BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.051Pentachlorophenol 0.18 8270D P5A004610.43 1/7/15 20:35 KCJmg/kg dry 0.056Phenanthrene BRL 8270D P5A004610.43 1/7/15 20:35 KCmg/kg dry 0.064Phenol 0.15 8270D P5A004610.43 1/7/15 20:35 KCJmg/kg dry 0.057Pyrene Surrogate Recovery Control Limits 39-132106 %2,4,6-Tribromophenol 44-115101 %2-Fluorobiphenyl 35-11593 %2-Fluorophenol 37-12292 %Nitrobenzene-d5 34-12188 %Phenol-d5 54-127116 %Terphenyl-d14 Volatile Organic Compounds by GC/MS BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000271,1,1,2-Tetrachloroethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000151,1,1-Trichloroethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000741,1,2,2-Tetrachloroethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000381,1,2-Trichloroethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000381,1-Dichloroethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000271,1-Dichloroethylene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000471,1-Dichloropropylene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000331,2,3-Trichlorobenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000671,2,3-Trichloropropane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000261,2,4-Trichlorobenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000881,2,4-Trimethylbenzene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 10 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-3 (2-3) Prism Sample ID: 5010020-02 Prism Work Order: 5010020 Time Collected: 12/31/14 14:20 Time Submitted: 01/05/15 08:00 BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000511,2-Dibromoethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000201,2-Dichlorobenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000721,2-Dichloroethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000281,2-Dichloropropane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000211,3,5-Trimethylbenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.0000611,3-Dichlorobenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000481,3-Dichloropropane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000331,4-Dichlorobenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000282,2-Dichloropropane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000272-Chlorotoluene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000214-Chlorotoluene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.000284-Isopropyltoluene 0.023 8260B P5A002910.045 1/5/15 17:30 MSCJmg/kg dry 0.0024Acetone BRL 8260B P5A002910.0027 1/5/15 17:30 MSCmg/kg dry 0.00027Benzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00019Bromobenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00065Bromochloromethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00020Bromodichloromethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00079Bromoform BRL 8260B P5A002910.0089 1/5/15 17:30 MSCmg/kg dry 0.0013Bromomethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00024Carbon Tetrachloride BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00021Chlorobenzene BRL 8260B P5A002910.0089 1/5/15 17:30 MSCmg/kg dry 0.0034Chloroethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00019Chloroform BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.0023Chloromethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00036cis-1,2-Dichloroethylene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00022cis-1,3-Dichloropropylene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00030Dibromochloromethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00048Dichlorodifluoromethane BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00029Ethylbenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00019Isopropyl Ether BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00022Isopropylbenzene (Cumene) BRL 8260B P5A002910.0089 1/5/15 17:30 MSCmg/kg dry 0.00057m,p-Xylenes BRL 8260B P5A002910.045 1/5/15 17:30 MSCmg/kg dry 0.00092Methyl Butyl Ketone (2-Hexanone) BRL 8260B P5A002910.089 1/5/15 17:30 MSCmg/kg dry 0.0016Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5A002910.045 1/5/15 17:30 MSCmg/kg dry 0.0012Methyl Isobutyl Ketone 0.012 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00032Methylene Chloride BRL 8260B P5A002910.0089 1/5/15 17:30 MSCmg/kg dry 0.00034Methyl-tert-Butyl Ether BRL 8260B P5A002910.0089 1/5/15 17:30 MSCmg/kg dry 0.00033Naphthalene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00020n-Butylbenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00025n-Propylbenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00028o-Xylene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00018sec-Butylbenzene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00019Styrene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 11 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-3 (2-3) Prism Sample ID: 5010020-02 Prism Work Order: 5010020 Time Collected: 12/31/14 14:20 Time Submitted: 01/05/15 08:00 BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00023tert-Butylbenzene 0.0026 8260B P5A002910.0045 1/5/15 17:30 MSCJmg/kg dry 0.00031Tetrachloroethylene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00026Toluene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00052trans-1,2-Dichloroethylene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00021trans-1,3-Dichloropropylene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00041Trichloroethylene BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00036Trichlorofluoromethane BRL 8260B P5A002910.022 1/5/15 17:30 MSCmg/kg dry 0.0013Vinyl acetate BRL 8260B P5A002910.0045 1/5/15 17:30 MSCmg/kg dry 0.00058Vinyl chloride BRL 8260B P5A002910.013 1/5/15 17:30 MSCmg/kg dry 0.00083Xylenes, total Surrogate Recovery Control Limits 70-130117 %4-Bromofluorobenzene 84-123110 %Dibromofluoromethane 76-12994 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 12 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-4 (1-2) Prism Sample ID: 5010020-03 Prism Work Order: 5010020 Time Collected: 12/31/14 13:15 Time Submitted: 01/05/15 08:00 General Chemistry Parameters 70.3 *SM2540 G P5A003110.100 1/5/15 14:30 MJO% by Weight 0.100% Solids Semivolatile Organic Compounds by GC/MS BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0731,2,4-Trichlorobenzene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0711,2-Dichlorobenzene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0661,3-Dichlorobenzene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0691,4-Dichlorobenzene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0901-Methylnaphthalene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0882,4,6-Trichlorophenol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0912,4-Dichlorophenol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0722,4-Dimethylphenol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0662,4-Dinitrophenol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0572,4-Dinitrotoluene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0622,6-Dinitrotoluene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0682-Chloronaphthalene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0672-Chlorophenol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0752-Methylnaphthalene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0602-Methylphenol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0852-Nitrophenol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0933,3'-Dichlorobenzidine BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0583/4-Methylphenol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0704,6-Dinitro-2-methylphenol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0814-Bromophenyl phenyl ether BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0664-Chloro-3-methylphenol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0564-Chloroaniline BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0614-Chlorophenyl phenyl ether BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.0724-Nitrophenol 0.23 8270D P5A004610.47 1/7/15 20:56 KCJmg/kg dry 0.064Acenaphthene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.068Acenaphthylene 0.53 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.076Anthracene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.062Azobenzene 1.3 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.061Benzo(a)anthracene 1.1 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.051Benzo(a)pyrene 1.5 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.054Benzo(b)fluoranthene 0.67 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.051Benzo(g,h,i)perylene 0.54 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.062Benzo(k)fluoranthene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.040Benzoic Acid BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.062Benzyl alcohol BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.081bis(2-Chloroethoxy)methane BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.066Bis(2-Chloroethyl)ether BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.080Bis(2-chloroisopropyl)ether BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.070Bis(2-Ethylhexyl)phthalate This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 13 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-4 (1-2) Prism Sample ID: 5010020-03 Prism Work Order: 5010020 Time Collected: 12/31/14 13:15 Time Submitted: 01/05/15 08:00 BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.067Butyl benzyl phthalate 1.4 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.059Chrysene 0.18 8270D P5A004610.47 1/7/15 20:56 KCJmg/kg dry 0.057Dibenzo(a,h)anthracene 0.20 8270D P5A004610.47 1/7/15 20:56 KCJmg/kg dry 0.071Dibenzofuran BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.065Diethyl phthalate BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.062Dimethyl phthalate BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.067Di-n-butyl phthalate BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.058Di-n-octyl phthalate 3.1 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.060Fluoranthene 0.21 8270D P5A004610.47 1/7/15 20:56 KCJmg/kg dry 0.067Fluorene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.074Hexachlorobenzene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.084Hexachlorobutadiene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.084Hexachlorocyclopentadiene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.079Hexachloroethane 0.78 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.054Indeno(1,2,3-cd)pyrene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.064Isophorone 0.12 8270D P5A004610.47 1/7/15 20:56 KCJmg/kg dry 0.075Naphthalene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.067Nitrobenzene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.074N-Nitroso-di-n-propylamine BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.071N-Nitrosodiphenylamine BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.055Pentachlorophenol 2.6 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.061Phenanthrene BRL 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.069Phenol 2.3 8270D P5A004610.47 1/7/15 20:56 KCmg/kg dry 0.062Pyrene Surrogate Recovery Control Limits 39-13298 %2,4,6-Tribromophenol 44-11592 %2-Fluorobiphenyl 35-11582 %2-Fluorophenol 37-12282 %Nitrobenzene-d5 34-12178 %Phenol-d5 54-127104 %Terphenyl-d14 Volatile Organic Compounds by GC/MS BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000261,1,1,2-Tetrachloroethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000141,1,1-Trichloroethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000721,1,2,2-Tetrachloroethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000371,1,2-Trichloroethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000371,1-Dichloroethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000261,1-Dichloroethylene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000461,1-Dichloropropylene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000321,2,3-Trichlorobenzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000651,2,3-Trichloropropane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000261,2,4-Trichlorobenzene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 14 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-4 (1-2) Prism Sample ID: 5010020-03 Prism Work Order: 5010020 Time Collected: 12/31/14 13:15 Time Submitted: 01/05/15 08:00 BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000851,2,4-Trimethylbenzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000501,2-Dibromoethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000201,2-Dichlorobenzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000701,2-Dichloroethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000271,2-Dichloropropane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000211,3,5-Trimethylbenzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.0000601,3-Dichlorobenzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000471,3-Dichloropropane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000321,4-Dichlorobenzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000272,2-Dichloropropane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000272-Chlorotoluene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000204-Chlorotoluene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.000274-Isopropyltoluene 0.18 8260B P5A002910.043 1/5/15 18:01 MSCmg/kg dry 0.0023Acetone BRL 8260B P5A002910.0026 1/5/15 18:01 MSCmg/kg dry 0.00026Benzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00018Bromobenzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00063Bromochloromethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00020Bromodichloromethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00077Bromoform BRL 8260B P5A002910.0087 1/5/15 18:01 MSCmg/kg dry 0.0012Bromomethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00024Carbon Tetrachloride BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00020Chlorobenzene BRL 8260B P5A002910.0087 1/5/15 18:01 MSCmg/kg dry 0.0033Chloroethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00018Chloroform BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.0022Chloromethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00035cis-1,2-Dichloroethylene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00022cis-1,3-Dichloropropylene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00029Dibromochloromethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00046Dichlorodifluoromethane BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00028Ethylbenzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00019Isopropyl Ether BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00022Isopropylbenzene (Cumene) BRL 8260B P5A002910.0087 1/5/15 18:01 MSCmg/kg dry 0.00056m,p-Xylenes BRL 8260B P5A002910.043 1/5/15 18:01 MSCmg/kg dry 0.00089Methyl Butyl Ketone (2-Hexanone) BRL 8260B P5A002910.087 1/5/15 18:01 MSCmg/kg dry 0.0015Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5A002910.043 1/5/15 18:01 MSCmg/kg dry 0.0011Methyl Isobutyl Ketone 0.0030 8260B P5A002910.0043 1/5/15 18:01 MSCJmg/kg dry 0.00032Methylene Chloride BRL 8260B P5A002910.0087 1/5/15 18:01 MSCmg/kg dry 0.00033Methyl-tert-Butyl Ether BRL 8260B P5A002910.0087 1/5/15 18:01 MSCmg/kg dry 0.00032Naphthalene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00019n-Butylbenzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00025n-Propylbenzene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00027o-Xylene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00018sec-Butylbenzene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 15 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-4 (1-2) Prism Sample ID: 5010020-03 Prism Work Order: 5010020 Time Collected: 12/31/14 13:15 Time Submitted: 01/05/15 08:00 BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00019Styrene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00022tert-Butylbenzene 0.0059 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00030Tetrachloroethylene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00026Toluene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00050trans-1,2-Dichloroethylene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00021trans-1,3-Dichloropropylene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00040Trichloroethylene BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00035Trichlorofluoromethane BRL 8260B P5A002910.022 1/5/15 18:01 MSCmg/kg dry 0.0012Vinyl acetate BRL 8260B P5A002910.0043 1/5/15 18:01 MSCmg/kg dry 0.00056Vinyl chloride BRL 8260B P5A002910.013 1/5/15 18:01 MSCmg/kg dry 0.00081Xylenes, total Surrogate Recovery Control Limits 70-130113 %4-Bromofluorobenzene 84-123114 %Dibromofluoromethane 76-12993 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 16 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-5 (2-3) Prism Sample ID: 5010020-04 Prism Work Order: 5010020 Time Collected: 12/31/14 15:00 Time Submitted: 01/05/15 08:00 General Chemistry Parameters 72.2 *SM2540 G P5A003110.100 1/5/15 14:30 MJO% by Weight 0.100% Solids Semivolatile Organic Compounds by GC/MS BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0711,2,4-Trichlorobenzene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0691,2-Dichlorobenzene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0641,3-Dichlorobenzene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0671,4-Dichlorobenzene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0881-Methylnaphthalene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0862,4,6-Trichlorophenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0882,4-Dichlorophenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0702,4-Dimethylphenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0642,4-Dinitrophenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0552,4-Dinitrotoluene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0612,6-Dinitrotoluene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0662-Chloronaphthalene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0652-Chlorophenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0732-Methylnaphthalene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0592-Methylphenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0832-Nitrophenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0903,3'-Dichlorobenzidine BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0563/4-Methylphenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0694,6-Dinitro-2-methylphenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0784-Bromophenyl phenyl ether BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0644-Chloro-3-methylphenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0554-Chloroaniline BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0594-Chlorophenyl phenyl ether BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.0704-Nitrophenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.062Acenaphthene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.066Acenaphthylene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.074Anthracene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.060Azobenzene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.060Benzo(a)anthracene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.049Benzo(a)pyrene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.053Benzo(b)fluoranthene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.050Benzo(g,h,i)perylene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.060Benzo(k)fluoranthene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.038Benzoic Acid BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.060Benzyl alcohol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.079bis(2-Chloroethoxy)methane BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.064Bis(2-Chloroethyl)ether BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.078Bis(2-chloroisopropyl)ether BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.068Bis(2-Ethylhexyl)phthalate This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 17 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-5 (2-3) Prism Sample ID: 5010020-04 Prism Work Order: 5010020 Time Collected: 12/31/14 15:00 Time Submitted: 01/05/15 08:00 BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.065Butyl benzyl phthalate BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.058Chrysene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.056Dibenzo(a,h)anthracene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.069Dibenzofuran BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.063Diethyl phthalate BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.060Dimethyl phthalate BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.065Di-n-butyl phthalate BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.056Di-n-octyl phthalate BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.058Fluoranthene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.066Fluorene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.072Hexachlorobenzene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.082Hexachlorobutadiene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.081Hexachlorocyclopentadiene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.076Hexachloroethane BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.052Indeno(1,2,3-cd)pyrene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.062Isophorone BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.073Naphthalene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.065Nitrobenzene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.072N-Nitroso-di-n-propylamine BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.069N-Nitrosodiphenylamine BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.054Pentachlorophenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.059Phenanthrene BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.067Phenol BRL 8270D P5A004610.46 1/8/15 12:52 KCmg/kg dry 0.060Pyrene Surrogate Recovery Control Limits 39-132107 %2,4,6-Tribromophenol 44-11598 %2-Fluorobiphenyl 35-11594 %2-Fluorophenol 37-12289 %Nitrobenzene-d5 34-12189 %Phenol-d5 54-127113 %Terphenyl-d14 Volatile Organic Compounds by GC/MS BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000281,1,1,2-Tetrachloroethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000151,1,1-Trichloroethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000781,1,2,2-Tetrachloroethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000401,1,2-Trichloroethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000401,1-Dichloroethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000291,1-Dichloroethylene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000491,1-Dichloropropylene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000351,2,3-Trichlorobenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000711,2,3-Trichloropropane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000281,2,4-Trichlorobenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000921,2,4-Trimethylbenzene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 18 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-5 (2-3) Prism Sample ID: 5010020-04 Prism Work Order: 5010020 Time Collected: 12/31/14 15:00 Time Submitted: 01/05/15 08:00 BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000541,2-Dibromoethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000211,2-Dichlorobenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000761,2-Dichloroethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000301,2-Dichloropropane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000221,3,5-Trimethylbenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.0000651,3-Dichlorobenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000511,3-Dichloropropane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000341,4-Dichlorobenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000302,2-Dichloropropane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000292-Chlorotoluene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000224-Chlorotoluene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.000304-Isopropyltoluene 0.021 8260B P5A002910.047 1/5/15 18:33 MSCJmg/kg dry 0.0025Acetone BRL 8260B P5A002910.0028 1/5/15 18:33 MSCmg/kg dry 0.00028Benzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00020Bromobenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00068Bromochloromethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00022Bromodichloromethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00083Bromoform BRL 8260B P5A002910.0094 1/5/15 18:33 MSCmg/kg dry 0.0013Bromomethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00026Carbon Tetrachloride BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00022Chlorobenzene BRL 8260B P5A002910.0094 1/5/15 18:33 MSCmg/kg dry 0.0036Chloroethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00020Chloroform BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.0024Chloromethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00038cis-1,2-Dichloroethylene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00023cis-1,3-Dichloropropylene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00032Dibromochloromethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00050Dichlorodifluoromethane BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00030Ethylbenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00020Isopropyl Ether BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00023Isopropylbenzene (Cumene) BRL 8260B P5A002910.0094 1/5/15 18:33 MSCmg/kg dry 0.00060m,p-Xylenes BRL 8260B P5A002910.047 1/5/15 18:33 MSCmg/kg dry 0.00097Methyl Butyl Ketone (2-Hexanone) BRL 8260B P5A002910.094 1/5/15 18:33 MSCmg/kg dry 0.0017Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5A002910.047 1/5/15 18:33 MSCmg/kg dry 0.0012Methyl Isobutyl Ketone BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00034Methylene Chloride BRL 8260B P5A002910.0094 1/5/15 18:33 MSCmg/kg dry 0.00036Methyl-tert-Butyl Ether BRL 8260B P5A002910.0094 1/5/15 18:33 MSCmg/kg dry 0.00034Naphthalene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00021n-Butylbenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00027n-Propylbenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00030o-Xylene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00019sec-Butylbenzene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00020Styrene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 19 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-5 (2-3) Prism Sample ID: 5010020-04 Prism Work Order: 5010020 Time Collected: 12/31/14 15:00 Time Submitted: 01/05/15 08:00 BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00024tert-Butylbenzene 0.0025 8260B P5A002910.0047 1/5/15 18:33 MSCJmg/kg dry 0.00033Tetrachloroethylene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00028Toluene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00054trans-1,2-Dichloroethylene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00023trans-1,3-Dichloropropylene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00043Trichloroethylene BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00038Trichlorofluoromethane BRL 8260B P5A002910.023 1/5/15 18:33 MSCmg/kg dry 0.0013Vinyl acetate BRL 8260B P5A002910.0047 1/5/15 18:33 MSCmg/kg dry 0.00061Vinyl chloride BRL 8260B P5A002910.014 1/5/15 18:33 MSCmg/kg dry 0.00088Xylenes, total Surrogate Recovery Control Limits 70-130112 %4-Bromofluorobenzene 84-123118 %Dibromofluoromethane 76-12993 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 20 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-6 (1.5-2.5) Prism Sample ID: 5010020-05 Prism Work Order: 5010020 Time Collected: 12/31/14 16:00 Time Submitted: 01/05/15 08:00 General Chemistry Parameters 63.6 *SM2540 G P5A003110.100 1/5/15 14:30 MJO% by Weight 0.100% Solids Semivolatile Organic Compounds by GC/MS BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0811,2,4-Trichlorobenzene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0791,2-Dichlorobenzene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0731,3-Dichlorobenzene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0761,4-Dichlorobenzene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.101-Methylnaphthalene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0972,4,6-Trichlorophenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.102,4-Dichlorophenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0802,4-Dimethylphenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0722,4-Dinitrophenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0632,4-Dinitrotoluene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0692,6-Dinitrotoluene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0752-Chloronaphthalene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0742-Chlorophenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0832-Methylnaphthalene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0662-Methylphenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0942-Nitrophenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.103,3'-Dichlorobenzidine BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0643/4-Methylphenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0784,6-Dinitro-2-methylphenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0894-Bromophenyl phenyl ether BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0734-Chloro-3-methylphenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0624-Chloroaniline BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0674-Chlorophenyl phenyl ether BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.0804-Nitrophenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.071Acenaphthene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.075Acenaphthylene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.084Anthracene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.069Azobenzene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.068Benzo(a)anthracene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.056Benzo(a)pyrene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.060Benzo(b)fluoranthene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.057Benzo(g,h,i)perylene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.068Benzo(k)fluoranthene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.044Benzoic Acid BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.068Benzyl alcohol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.090bis(2-Chloroethoxy)methane BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.073Bis(2-Chloroethyl)ether BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.089Bis(2-chloroisopropyl)ether BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.077Bis(2-Ethylhexyl)phthalate This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 21 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-6 (1.5-2.5) Prism Sample ID: 5010020-05 Prism Work Order: 5010020 Time Collected: 12/31/14 16:00 Time Submitted: 01/05/15 08:00 BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.074Butyl benzyl phthalate BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.065Chrysene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.063Dibenzo(a,h)anthracene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.079Dibenzofuran BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.072Diethyl phthalate BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.069Dimethyl phthalate BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.074Di-n-butyl phthalate BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.064Di-n-octyl phthalate BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.066Fluoranthene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.074Fluorene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.082Hexachlorobenzene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.093Hexachlorobutadiene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.093Hexachlorocyclopentadiene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.087Hexachloroethane BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.060Indeno(1,2,3-cd)pyrene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.070Isophorone BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.083Naphthalene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.074Nitrobenzene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.082N-Nitroso-di-n-propylamine BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.079N-Nitrosodiphenylamine BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.061Pentachlorophenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.067Phenanthrene BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.077Phenol BRL 8270D P5A004610.52 1/8/15 13:14 KCmg/kg dry 0.069Pyrene Surrogate Recovery Control Limits 39-132107 %2,4,6-Tribromophenol 44-115100 %2-Fluorobiphenyl 35-11598 %2-Fluorophenol 37-12293 %Nitrobenzene-d5 34-12192 %Phenol-d5 54-127113 %Terphenyl-d14 Volatile Organic Compounds by GC/MS BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000371,1,1,2-Tetrachloroethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000201,1,1-Trichloroethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00101,1,2,2-Tetrachloroethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000511,1,2-Trichloroethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000511,1-Dichloroethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000371,1-Dichloroethylene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000641,1-Dichloropropylene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000451,2,3-Trichlorobenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000911,2,3-Trichloropropane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000361,2,4-Trichlorobenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00121,2,4-Trimethylbenzene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 22 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-6 (1.5-2.5) Prism Sample ID: 5010020-05 Prism Work Order: 5010020 Time Collected: 12/31/14 16:00 Time Submitted: 01/05/15 08:00 BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000701,2-Dibromoethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000271,2-Dichlorobenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000981,2-Dichloroethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000381,2-Dichloropropane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000291,3,5-Trimethylbenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.0000831,3-Dichlorobenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000651,3-Dichloropropane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000441,4-Dichlorobenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000382,2-Dichloropropane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000372-Chlorotoluene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000284-Chlorotoluene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.000384-Isopropyltoluene 0.037 8260B P5A002910.060 1/5/15 19:04 MSCJmg/kg dry 0.0032Acetone BRL 8260B P5A002910.0036 1/5/15 19:04 MSCmg/kg dry 0.00037Benzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00026Bromobenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00088Bromochloromethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00028Bromodichloromethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.0011Bromoform BRL 8260B P5A002910.012 1/5/15 19:04 MSCmg/kg dry 0.0017Bromomethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00033Carbon Tetrachloride BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00028Chlorobenzene BRL 8260B P5A002910.012 1/5/15 19:04 MSCmg/kg dry 0.0046Chloroethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00025Chloroform BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.0031Chloromethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00049cis-1,2-Dichloroethylene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00030cis-1,3-Dichloropropylene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00041Dibromochloromethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00065Dichlorodifluoromethane BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00039Ethylbenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00026Isopropyl Ether BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00030Isopropylbenzene (Cumene) BRL 8260B P5A002910.012 1/5/15 19:04 MSCmg/kg dry 0.00078m,p-Xylenes BRL 8260B P5A002910.060 1/5/15 19:04 MSCmg/kg dry 0.0012Methyl Butyl Ketone (2-Hexanone) BRL 8260B P5A002910.12 1/5/15 19:04 MSCmg/kg dry 0.0022Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5A002910.060 1/5/15 19:04 MSCmg/kg dry 0.0016Methyl Isobutyl Ketone BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00044Methylene Chloride BRL 8260B P5A002910.012 1/5/15 19:04 MSCmg/kg dry 0.00046Methyl-tert-Butyl Ether BRL 8260B P5A002910.012 1/5/15 19:04 MSCmg/kg dry 0.00044Naphthalene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00027n-Butylbenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00034n-Propylbenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00038o-Xylene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00024sec-Butylbenzene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00026Styrene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 23 of 39 Laboratory Report 01/12/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Sample Matrix: Solid Client Sample ID: SB-6 (1.5-2.5) Prism Sample ID: 5010020-05 Prism Work Order: 5010020 Time Collected: 12/31/14 16:00 Time Submitted: 01/05/15 08:00 BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00031tert-Butylbenzene 0.0073 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00042Tetrachloroethylene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00036Toluene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00070trans-1,2-Dichloroethylene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00029trans-1,3-Dichloropropylene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00056Trichloroethylene BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00049Trichlorofluoromethane BRL 8260B P5A002910.030 1/5/15 19:04 MSCmg/kg dry 0.0017Vinyl acetate BRL 8260B P5A002910.0060 1/5/15 19:04 MSCmg/kg dry 0.00078Vinyl chloride BRL 8260B P5A002910.018 1/5/15 19:04 MSCmg/kg dry 0.0011Xylenes, total Surrogate Recovery Control Limits 70-130109 %4-Bromofluorobenzene 84-123117 %Dibromofluoromethane 76-12995 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 24 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0029 - 5035 Blank (P5A0029-BLK1)Prepared & Analyzed: 01/05/15 1,1,1,2-Tetrachloroethane mg/kg wetBRL0.0050 1,1,1-Trichloroethane mg/kg wetBRL0.0050 1,1,2,2-Tetrachloroethane mg/kg wetBRL0.0050 1,1,2-Trichloroethane mg/kg wetBRL0.0050 1,1-Dichloroethane mg/kg wetBRL0.0050 1,1-Dichloroethylene mg/kg wetBRL0.0050 1,1-Dichloropropylene mg/kg wetBRL0.0050 1,2,3-Trichlorobenzene mg/kg wetBRL0.0050 1,2,3-Trichloropropane mg/kg wetBRL0.0050 1,2,4-Trichlorobenzene mg/kg wetBRL0.0050 1,2,4-Trimethylbenzene mg/kg wetBRL0.0050 1,2-Dibromoethane mg/kg wetBRL0.0050 1,2-Dichlorobenzene mg/kg wetBRL0.0050 1,2-Dichloroethane mg/kg wetBRL0.0050 1,2-Dichloropropane mg/kg wetBRL0.0050 1,3,5-Trimethylbenzene mg/kg wetBRL0.0050 1,3-Dichlorobenzene mg/kg wetBRL0.0050 1,3-Dichloropropane mg/kg wetBRL0.0050 1,4-Dichlorobenzene mg/kg wetBRL0.0050 2,2-Dichloropropane mg/kg wetBRL0.0050 2-Chlorotoluene mg/kg wetBRL0.0050 4-Chlorotoluene mg/kg wetBRL0.0050 4-Isopropyltoluene mg/kg wetBRL0.0050 Acetone mg/kg wetBRL0.050 Benzene mg/kg wetBRL0.0030 Bromobenzene mg/kg wetBRL0.0050 Bromochloromethane mg/kg wetBRL0.0050 Bromodichloromethane mg/kg wetBRL0.0050 Bromoform mg/kg wetBRL0.0050 Bromomethane mg/kg wetBRL0.010 Carbon Tetrachloride mg/kg wetBRL0.0050 Chlorobenzene mg/kg wetBRL0.0050 Chloroethane mg/kg wetBRL0.010 Chloroform mg/kg wetBRL0.0050 Chloromethane mg/kg wetBRL0.0050 cis-1,2-Dichloroethylene mg/kg wetBRL0.0050 cis-1,3-Dichloropropylene mg/kg wetBRL0.0050 Dibromochloromethane mg/kg wetBRL0.0050 Dichlorodifluoromethane mg/kg wetBRL0.0050 Ethylbenzene mg/kg wetBRL0.0050 Isopropyl Ether mg/kg wetBRL0.0050 Isopropylbenzene (Cumene)mg/kg wetBRL0.0050 m,p-Xylenes mg/kg wetBRL0.010 Methyl Butyl Ketone (2-Hexanone)mg/kg wetBRL0.050 Methyl Ethyl Ketone (2-Butanone)mg/kg wetBRL0.10 Methyl Isobutyl Ketone mg/kg wetBRL0.050 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 25 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0029 - 5035 Blank (P5A0029-BLK1)Prepared & Analyzed: 01/05/15 Methylene Chloride mg/kg wetBRL0.0050 Methyl-tert-Butyl Ether mg/kg wetBRL0.010 Naphthalene mg/kg wetBRL0.010 n-Butylbenzene mg/kg wetBRL0.0050 n-Propylbenzene mg/kg wetBRL0.0050 o-Xylene mg/kg wetBRL0.0050 sec-Butylbenzene mg/kg wetBRL0.0050 Styrene mg/kg wetBRL0.0050 tert-Butylbenzene mg/kg wetBRL0.0050 Tetrachloroethylene mg/kg wetBRL0.0050 Toluene mg/kg wetBRL0.0050 trans-1,2-Dichloroethylene mg/kg wetBRL0.0050 trans-1,3-Dichloropropylene mg/kg wetBRL0.0050 Trichloroethylene mg/kg wetBRL0.0050 Trichlorofluoromethane mg/kg wetBRL0.0050 Vinyl acetate mg/kg wetBRL0.025 Vinyl chloride mg/kg wetBRL0.0050 Xylenes, total mg/kg wetBRL0.015 mg/kg wet 0.05000 70-130Surrogate: 4-Bromofluorobenzene 1140.0570 mg/kg wet 0.05000 84-123Surrogate: Dibromofluoromethane 1050.0526 mg/kg wet 0.05000 76-129Surrogate: Toluene-d8 950.0475 LCS (P5A0029-BS1)Prepared & Analyzed: 01/05/15 1,1,1,2-Tetrachloroethane mg/kg wet0.0482 0.0050 0.05000 72-11596 1,1,1-Trichloroethane mg/kg wet0.0501 0.0050 0.05000 67-131100 1,1,2,2-Tetrachloroethane mg/kg wet0.0422 0.0050 0.05000 56-12684 1,1,2-Trichloroethane mg/kg wet0.0474 0.0050 0.05000 70-13395 1,1-Dichloroethane mg/kg wet0.0432 0.0050 0.05000 74-12786 1,1-Dichloroethylene mg/kg wet0.0512 0.0050 0.05000 67-149102 1,1-Dichloropropylene mg/kg wet0.0457 0.0050 0.05000 71-13091 1,2,3-Trichlorobenzene mg/kg wet0.0492 0.0050 0.05000 68-13098 1,2,3-Trichloropropane mg/kg wet0.0458 0.0050 0.05000 60-13792 1,2,4-Trichlorobenzene mg/kg wet0.0485 0.0050 0.05000 66-12597 1,2,4-Trimethylbenzene mg/kg wet0.0503 0.0050 0.05000 69-129101 1,2-Dibromoethane mg/kg wet0.0463 0.0050 0.05000 70-13293 1,2-Dichlorobenzene mg/kg wet0.0450 0.0050 0.05000 72-12390 1,2-Dichloroethane mg/kg wet0.0491 0.0050 0.05000 68-12898 1,2-Dichloropropane mg/kg wet0.0408 0.0050 0.05000 73-13082 1,3,5-Trimethylbenzene mg/kg wet0.0486 0.0050 0.05000 69-12897 1,3-Dichlorobenzene mg/kg wet0.0450 0.0050 0.05000 71-12090 1,3-Dichloropropane mg/kg wet0.0433 0.0050 0.05000 75-12487 1,4-Dichlorobenzene mg/kg wet0.0455 0.0050 0.05000 71-12391 2,2-Dichloropropane mg/kg wet0.0495 0.0050 0.05000 50-14299 2-Chlorotoluene mg/kg wet0.0466 0.0050 0.05000 67-12493 4-Chlorotoluene mg/kg wet0.0478 0.0050 0.05000 71-12696 4-Isopropyltoluene mg/kg wet0.0492 0.0050 0.05000 68-12998 Acetone mg/kg wet0.130 0.050 0.1000 29-198130 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 26 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0029 - 5035 LCS (P5A0029-BS1)Prepared & Analyzed: 01/05/15 Benzene mg/kg wet0.0416 0.0030 0.05000 74-12783 Bromobenzene mg/kg wet0.0465 0.0050 0.05000 73-12593 Bromochloromethane mg/kg wet0.0528 0.0050 0.05000 72-134106 Bromodichloromethane mg/kg wet0.0503 0.0050 0.05000 75-122101 Bromoform mg/kg wet0.0497 0.0050 0.05000 66-13599 Bromomethane mg/kg wet0.0552 0.010 0.05000 20-180110 Carbon Tetrachloride mg/kg wet0.0515 0.0050 0.05000 64-143103 Chlorobenzene mg/kg wet0.0457 0.0050 0.05000 74-11891 Chloroethane mg/kg wet0.0551 0.010 0.05000 33-149110 Chloroform mg/kg wet0.0540 0.0050 0.05000 73-127108 Chloromethane mg/kg wet0.0438 0.0050 0.05000 45-14388 cis-1,2-Dichloroethylene mg/kg wet0.0486 0.0050 0.05000 76-13497 cis-1,3-Dichloropropylene mg/kg wet0.0466 0.0050 0.05000 71-12593 Dibromochloromethane mg/kg wet0.0502 0.0050 0.05000 73-122100 Dichlorodifluoromethane mg/kg wet0.0514 0.0050 0.05000 26-146103 Ethylbenzene mg/kg wet0.0466 0.0050 0.05000 74-12893 Isopropyl Ether mg/kg wet0.0422 0.0050 0.05000 59-15984 Isopropylbenzene (Cumene)mg/kg wet0.0443 0.0050 0.05000 68-12689 m,p-Xylenes mg/kg wet0.0956 0.010 0.1000 75-12496 Methyl Butyl Ketone (2-Hexanone)mg/kg wet0.0486 0.050 0.05000 J61-15797 Methyl Ethyl Ketone (2-Butanone)mg/kg wet0.0516 0.10 0.05000 J63-149103 Methyl Isobutyl Ketone mg/kg wet0.0480 0.050 0.05000 J57-16296 Methylene Chloride mg/kg wet0.0530 0.0050 0.05000 74-129106 Methyl-tert-Butyl Ether mg/kg wet0.0569 0.010 0.05000 70-130114 Naphthalene mg/kg wet0.0509 0.010 0.05000 57-157102 n-Butylbenzene mg/kg wet0.0485 0.0050 0.05000 65-13597 n-Propylbenzene mg/kg wet0.0472 0.0050 0.05000 67-13094 o-Xylene mg/kg wet0.0474 0.0050 0.05000 74-12695 sec-Butylbenzene mg/kg wet0.0469 0.0050 0.05000 66-13194 Styrene mg/kg wet0.0492 0.0050 0.05000 77-12198 tert-Butylbenzene mg/kg wet0.0472 0.0050 0.05000 67-13294 Tetrachloroethylene mg/kg wet0.0449 0.0050 0.05000 68-13090 Toluene mg/kg wet0.0441 0.0050 0.05000 71-12988 trans-1,2-Dichloroethylene mg/kg wet0.0470 0.0050 0.05000 73-13294 trans-1,3-Dichloropropylene mg/kg wet0.0497 0.0050 0.05000 68-12399 Trichloroethylene mg/kg wet0.0499 0.0050 0.05000 75-133100 Trichlorofluoromethane mg/kg wet0.0609 0.0050 0.05000 44-146122 Vinyl acetate mg/kg wet0.0559 0.025 0.05000 85-161112 Vinyl chloride mg/kg wet0.0425 0.0050 0.05000 48-14785 Xylenes, total mg/kg wet0.143 0.015 0.1500 74-12695 mg/kg wet 0.05000 70-130Surrogate: 4-Bromofluorobenzene 960.0481 mg/kg wet 0.05000 84-123Surrogate: Dibromofluoromethane 1020.0512 mg/kg wet 0.05000 76-129Surrogate: Toluene-d8 930.0466 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 27 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0029 - 5035 LCS Dup (P5A0029-BSD1)Prepared & Analyzed: 01/05/15 1,1,1,2-Tetrachloroethane mg/kg wet0.0479 0.0050 0.05000 2072-11596 0.7 1,1,1-Trichloroethane mg/kg wet0.0477 0.0050 0.05000 2067-13195 5 1,1,2,2-Tetrachloroethane mg/kg wet0.0423 0.0050 0.05000 2056-12685 0.2 1,1,2-Trichloroethane mg/kg wet0.0469 0.0050 0.05000 2070-13394 1 1,1-Dichloroethane mg/kg wet0.0435 0.0050 0.05000 2074-12787 0.6 1,1-Dichloroethylene mg/kg wet0.0502 0.0050 0.05000 2067-149100 2 1,1-Dichloropropylene mg/kg wet0.0446 0.0050 0.05000 2071-13089 2 1,2,3-Trichlorobenzene mg/kg wet0.0486 0.0050 0.05000 2068-13097 1 1,2,3-Trichloropropane mg/kg wet0.0437 0.0050 0.05000 2060-13787 5 1,2,4-Trichlorobenzene mg/kg wet0.0477 0.0050 0.05000 2066-12595 2 1,2,4-Trimethylbenzene mg/kg wet0.0493 0.0050 0.05000 2069-12999 2 1,2-Dibromoethane mg/kg wet0.0485 0.0050 0.05000 2070-13297 5 1,2-Dichlorobenzene mg/kg wet0.0435 0.0050 0.05000 2072-12387 3 1,2-Dichloroethane mg/kg wet0.0496 0.0050 0.05000 2068-12899 1 1,2-Dichloropropane mg/kg wet0.0419 0.0050 0.05000 2073-13084 3 1,3,5-Trimethylbenzene mg/kg wet0.0446 0.0050 0.05000 2069-12889 8 1,3-Dichlorobenzene mg/kg wet0.0430 0.0050 0.05000 2071-12086 5 1,3-Dichloropropane mg/kg wet0.0450 0.0050 0.05000 2075-12490 4 1,4-Dichlorobenzene mg/kg wet0.0445 0.0050 0.05000 2071-12389 2 2,2-Dichloropropane mg/kg wet0.0480 0.0050 0.05000 2050-14296 3 2-Chlorotoluene mg/kg wet0.0429 0.0050 0.05000 2067-12486 8 4-Chlorotoluene mg/kg wet0.0453 0.0050 0.05000 2071-12691 5 4-Isopropyltoluene mg/kg wet0.0451 0.0050 0.05000 2068-12990 9 Acetone mg/kg wet0.141 0.050 0.1000 2029-198141 8 Benzene mg/kg wet0.0438 0.0030 0.05000 2074-12788 5 Bromobenzene mg/kg wet0.0436 0.0050 0.05000 2073-12587 6 Bromochloromethane mg/kg wet0.0515 0.0050 0.05000 2072-134103 3 Bromodichloromethane mg/kg wet0.0503 0.0050 0.05000 2075-122101 0 Bromoform mg/kg wet0.0507 0.0050 0.05000 2066-135101 2 Bromomethane mg/kg wet0.0567 0.010 0.05000 2020-180113 3 Carbon Tetrachloride mg/kg wet0.0496 0.0050 0.05000 2064-14399 4 Chlorobenzene mg/kg wet0.0467 0.0050 0.05000 2074-11893 2 Chloroethane mg/kg wet0.0500 0.010 0.05000 2033-149100 10 Chloroform mg/kg wet0.0520 0.0050 0.05000 2073-127104 4 Chloromethane mg/kg wet0.0469 0.0050 0.05000 2045-14394 7 cis-1,2-Dichloroethylene mg/kg wet0.0472 0.0050 0.05000 2076-13494 3 cis-1,3-Dichloropropylene mg/kg wet0.0468 0.0050 0.05000 2071-12594 0.4 Dibromochloromethane mg/kg wet0.0516 0.0050 0.05000 2073-122103 3 Dichlorodifluoromethane mg/kg wet0.0505 0.0050 0.05000 2026-146101 2 Ethylbenzene mg/kg wet0.0466 0.0050 0.05000 2074-12893 0 Isopropyl Ether mg/kg wet0.0422 0.0050 0.05000 2059-15984 0.07 Isopropylbenzene (Cumene)mg/kg wet0.0426 0.0050 0.05000 2068-12685 4 m,p-Xylenes mg/kg wet0.0913 0.010 0.1000 2075-12491 5 Methyl Butyl Ketone (2-Hexanone)mg/kg wet0.0502 0.050 0.05000 2061-157100 3 Methyl Ethyl Ketone (2-Butanone)mg/kg wet0.0513 0.10 0.05000 20 J63-149103 0.6 Methyl Isobutyl Ketone mg/kg wet0.0487 0.050 0.05000 20 J57-16297 2 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 28 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0029 - 5035 LCS Dup (P5A0029-BSD1)Prepared & Analyzed: 01/05/15 Methylene Chloride mg/kg wet0.0583 0.0050 0.05000 2074-129117 9 Methyl-tert-Butyl Ether mg/kg wet0.0588 0.010 0.05000 2070-130118 3 Naphthalene mg/kg wet0.0518 0.010 0.05000 2057-157104 2 n-Butylbenzene mg/kg wet0.0466 0.0050 0.05000 2065-13593 4 n-Propylbenzene mg/kg wet0.0434 0.0050 0.05000 2067-13087 8 o-Xylene mg/kg wet0.0474 0.0050 0.05000 2074-12695 0.06 sec-Butylbenzene mg/kg wet0.0449 0.0050 0.05000 2066-13190 4 Styrene mg/kg wet0.0489 0.0050 0.05000 2077-12198 0.6 tert-Butylbenzene mg/kg wet0.0454 0.0050 0.05000 2067-13291 4 Tetrachloroethylene mg/kg wet0.0464 0.0050 0.05000 2068-13093 3 Toluene mg/kg wet0.0449 0.0050 0.05000 2071-12990 2 trans-1,2-Dichloroethylene mg/kg wet0.0505 0.0050 0.05000 2073-132101 7 trans-1,3-Dichloropropylene mg/kg wet0.0507 0.0050 0.05000 2068-123101 2 Trichloroethylene mg/kg wet0.0478 0.0050 0.05000 2075-13396 4 Trichlorofluoromethane mg/kg wet0.0616 0.0050 0.05000 2044-146123 1 Vinyl acetate mg/kg wet0.0610 0.025 0.05000 2085-161122 9 Vinyl chloride mg/kg wet0.0471 0.0050 0.05000 2048-14794 10 Xylenes, total mg/kg wet0.139 0.015 0.1500 2074-12692 3 mg/kg wet 0.05000 70-130Surrogate: 4-Bromofluorobenzene 940.0468 mg/kg wet 0.05000 84-123Surrogate: Dibromofluoromethane 1020.0512 mg/kg wet 0.05000 76-129Surrogate: Toluene-d8 960.0481 Matrix Spike (P5A0029-MS1)Prepared & Analyzed: 01/05/15 Source: 5010020-02 1,1,1,2-Tetrachloroethane mg/kg dry0.0254 0.0047 0.04737 BRL MI60-12054 1,1,1-Trichloroethane mg/kg dry0.0277 0.0047 0.04737 BRL 52-13959 1,1,2,2-Tetrachloroethane mg/kg dry0.0271 0.0047 0.04737 BRL 39-13557 1,1,2-Trichloroethane mg/kg dry0.0263 0.0047 0.04737 BRL 44-14056 1,1-Dichloroethane mg/kg dry0.0311 0.0047 0.04737 BRL 59-13766 1,1-Dichloroethylene mg/kg dry0.0285 0.0047 0.04737 BRL 54-16260 1,1-Dichloropropylene mg/kg dry0.0254 0.0047 0.04737 BRL MI55-13754 1,2,3-Trichlorobenzene mg/kg dry0.00981 0.0047 0.04737 BRL MI34-12021 1,2,3-Trichloropropane mg/kg dry0.0236 0.0047 0.04737 BRL 45-13950 1,2,4-Trichlorobenzene mg/kg dry0.00773 0.0047 0.04737 BRL MI35-11616 1,2,4-Trimethylbenzene mg/kg dry0.0237 0.0047 0.04737 BRL 38-14250 1,2-Dibromoethane mg/kg dry0.0203 0.0047 0.04737 BRL MI49-13243 1,2-Dichlorobenzene mg/kg dry0.0157 0.0047 0.04737 BRL MI42-13033 1,2-Dichloroethane mg/kg dry0.0234 0.0047 0.04737 BRL MI51-13149 1,2-Dichloropropane mg/kg dry0.0311 0.0047 0.04737 BRL 55-13866 1,3,5-Trimethylbenzene mg/kg dry0.0256 0.0047 0.04737 BRL 44-14054 1,3-Dichlorobenzene mg/kg dry0.0127 0.0047 0.04737 BRL MI41-12927 1,3-Dichloropropane mg/kg dry0.0236 0.0047 0.04737 BRL MI53-12950 1,4-Dichlorobenzene mg/kg dry0.0108 0.0047 0.04737 BRL MI44-13423 2,2-Dichloropropane mg/kg dry0.0302 0.0047 0.04737 BRL 30-14764 2-Chlorotoluene mg/kg dry0.0212 0.0047 0.04737 BRL MI46-13245 4-Chlorotoluene mg/kg dry0.0154 0.0047 0.04737 BRL MI44-13533 4-Isopropyltoluene mg/kg dry0.0230 0.0047 0.04737 BRL 32-14449 Acetone mg/kg dry0.0900 0.047 0.09474 0.0234 34-14370 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 29 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0029 - 5035 Matrix Spike (P5A0029-MS1)Prepared & Analyzed: 01/05/15 Source: 5010020-02 Benzene mg/kg dry0.0303 0.0028 0.04737 BRL 60-13564 Bromobenzene mg/kg dry0.0193 0.0047 0.04737 BRL MI45-13541 Bromochloromethane mg/kg dry0.0256 0.0047 0.04737 BRL MI55-13654 Bromodichloromethane mg/kg dry0.0251 0.0047 0.04737 BRL MI55-12753 Bromoform mg/kg dry0.0230 0.0047 0.04737 BRL 40-13649 Bromomethane mg/kg dry0.0278 0.0095 0.04737 BRL 30-13759 Carbon Tetrachloride mg/kg dry0.0275 0.0047 0.04737 BRL 48-15358 Chlorobenzene mg/kg dry0.0187 0.0047 0.04737 BRL MI57-12539 Chloroethane mg/kg dry0.0293 0.0095 0.04737 BRL 16-17762 Chloroform mg/kg dry0.0296 0.0047 0.04737 BRL 56-13762 Chloromethane mg/kg dry0.0303 0.0047 0.04737 BRL 40-14564 cis-1,2-Dichloroethylene mg/kg dry0.0272 0.0047 0.04737 BRL MI58-14057 cis-1,3-Dichloropropylene mg/kg dry0.0211 0.0047 0.04737 BRL 42-13545 Dibromochloromethane mg/kg dry0.0235 0.0047 0.04737 BRL 49-12750 Dichlorodifluoromethane mg/kg dry0.0292 0.0047 0.04737 BRL 25-15162 Ethylbenzene mg/kg dry0.0222 0.0047 0.04737 BRL 44-14447 Isopropyl Ether mg/kg dry0.0380 0.0047 0.04737 BRL 51-15580 Isopropylbenzene (Cumene)mg/kg dry0.0278 0.0047 0.04737 BRL 41-14059 m,p-Xylenes mg/kg dry0.0421 0.0095 0.09474 BRL 36-14844 Methyl Butyl Ketone (2-Hexanone)mg/kg dry0.0288 0.047 0.04737 BRL J30-14761 Methyl Ethyl Ketone (2-Butanone)mg/kg dry0.0362 0.095 0.04737 BRL J24-16076 Methyl Isobutyl Ketone mg/kg dry0.0328 0.047 0.04737 BRL J25-16369 Methylene Chloride mg/kg dry0.0392 0.0047 0.04737 0.0119 53-14458 Methyl-tert-Butyl Ether mg/kg dry0.0390 0.0095 0.04737 BRL 49-13582 Naphthalene mg/kg dry0.0144 0.0095 0.04737 BRL MI32-12730 n-Butylbenzene mg/kg dry0.0161 0.0047 0.04737 BRL 23-14834 n-Propylbenzene mg/kg dry0.0212 0.0047 0.04737 BRL 35-14445 o-Xylene mg/kg dry0.0242 0.0047 0.04737 BRL 43-14351 sec-Butylbenzene mg/kg dry0.0244 0.0047 0.04737 BRL 34-14451 Styrene mg/kg dry0.0177 0.0047 0.04737 BRL MI42-13237 tert-Butylbenzene mg/kg dry0.0279 0.0047 0.04737 BRL 36-15059 Tetrachloroethylene mg/kg dry0.0257 0.0047 0.04737 0.00263 47-14249 Toluene mg/kg dry0.0245 0.0047 0.04737 BRL MI57-13552 trans-1,2-Dichloroethylene mg/kg dry0.0270 0.0047 0.04737 BRL MI58-14157 trans-1,3-Dichloropropylene mg/kg dry0.0162 0.0047 0.04737 BRL MI41-12434 Trichloroethylene mg/kg dry0.0250 0.0047 0.04737 BRL 38-16453 Trichlorofluoromethane mg/kg dry0.0305 0.0047 0.04737 BRL 30-15764 Vinyl acetate mg/kg dry0.00798 0.024 0.04737 BRL MI, J61-15417 Vinyl chloride mg/kg dry0.0276 0.0047 0.04737 BRL 40-15658 Xylenes, total mg/kg dry0.0663 0.014 0.1421 BRL 36-14847 mg/kg dry 0.04737 70-130Surrogate: 4-Bromofluorobenzene 1120.0529 mg/kg dry 0.04737 84-123Surrogate: Dibromofluoromethane 910.0432 mg/kg dry 0.04737 76-129Surrogate: Toluene-d8 970.0458 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 30 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0029 - 5035 Matrix Spike Dup (P5A0029-MSD1)Prepared & Analyzed: 01/05/15 Source: 5010020-02 1,1,1,2-Tetrachloroethane mg/kg dry0.0255 0.0046 0.04578 BRL 15 MI60-12056 0.1 1,1,1-Trichloroethane mg/kg dry0.0268 0.0046 0.04578 BRL 2152-13958 4 1,1,2,2-Tetrachloroethane mg/kg dry0.0260 0.0046 0.04578 BRL 2239-13557 4 1,1,2-Trichloroethane mg/kg dry0.0250 0.0046 0.04578 BRL 2144-14055 5 1,1-Dichloroethane mg/kg dry0.0298 0.0046 0.04578 BRL 2159-13765 4 1,1-Dichloroethylene mg/kg dry0.0258 0.0046 0.04578 BRL 2254-16256 10 1,1-Dichloropropylene mg/kg dry0.0234 0.0046 0.04578 BRL 19 MI55-13751 8 1,2,3-Trichlorobenzene mg/kg dry0.00856 0.0046 0.04578 BRL 41 MI34-12019 14 1,2,3-Trichloropropane mg/kg dry0.0220 0.0046 0.04578 BRL 2545-13948 7 1,2,4-Trichlorobenzene mg/kg dry0.00705 0.0046 0.04578 BRL 62 MI35-11615 9 1,2,4-Trimethylbenzene mg/kg dry0.0220 0.0046 0.04578 BRL 2438-14248 8 1,2-Dibromoethane mg/kg dry0.0187 0.0046 0.04578 BRL 15 MI49-13241 8 1,2-Dichlorobenzene mg/kg dry0.0146 0.0046 0.04578 BRL 21 MI42-13032 7 1,2-Dichloroethane mg/kg dry0.0224 0.0046 0.04578 BRL 13 MI51-13149 5 1,2-Dichloropropane mg/kg dry0.0303 0.0046 0.04578 BRL 1655-13866 3 1,3,5-Trimethylbenzene mg/kg dry0.0246 0.0046 0.04578 BRL 2944-14054 4 1,3-Dichlorobenzene mg/kg dry0.0118 0.0046 0.04578 BRL 24 MI41-12926 7 1,3-Dichloropropane mg/kg dry0.0221 0.0046 0.04578 BRL 15 MI53-12948 7 1,4-Dichlorobenzene mg/kg dry0.00979 0.0046 0.04578 BRL 21 MI44-13421 10 2,2-Dichloropropane mg/kg dry0.0291 0.0046 0.04578 BRL 2030-14763 4 2-Chlorotoluene mg/kg dry0.0202 0.0046 0.04578 BRL 29 MI46-13244 5 4-Chlorotoluene mg/kg dry0.0144 0.0046 0.04578 BRL 23 MI44-13531 7 4-Isopropyltoluene mg/kg dry0.0221 0.0046 0.04578 BRL 2232-14448 4 Acetone mg/kg dry0.0849 0.046 0.09156 0.0234 4934-14367 6 Benzene mg/kg dry0.0287 0.0027 0.04578 BRL 2060-13563 6 Bromobenzene mg/kg dry0.0175 0.0046 0.04578 BRL 25 MI45-13538 10 Bromochloromethane mg/kg dry0.0249 0.0046 0.04578 BRL 18 MI55-13654 3 Bromodichloromethane mg/kg dry0.0243 0.0046 0.04578 BRL 17 MI55-12753 3 Bromoform mg/kg dry0.0224 0.0046 0.04578 BRL 3540-13649 3 Bromomethane mg/kg dry0.0274 0.0092 0.04578 BRL 3030-13760 1 Carbon Tetrachloride mg/kg dry0.0268 0.0046 0.04578 BRL 2348-15358 3 Chlorobenzene mg/kg dry0.0173 0.0046 0.04578 BRL 14 MI57-12538 7 Chloroethane mg/kg dry0.0291 0.0092 0.04578 BRL 4716-17763 0.8 Chloroform mg/kg dry0.0291 0.0046 0.04578 BRL 1856-13764 2 Chloromethane mg/kg dry0.0273 0.0046 0.04578 BRL 2640-14560 10 cis-1,2-Dichloroethylene mg/kg dry0.0256 0.0046 0.04578 BRL 28 MI58-14056 6 cis-1,3-Dichloropropylene mg/kg dry0.0196 0.0046 0.04578 BRL 3242-13543 7 Dibromochloromethane mg/kg dry0.0238 0.0046 0.04578 BRL 2449-12752 1 Dichlorodifluoromethane mg/kg dry0.0272 0.0046 0.04578 BRL 3725-15160 7 Ethylbenzene mg/kg dry0.0207 0.0046 0.04578 BRL 1944-14445 7 Isopropyl Ether mg/kg dry0.0316 0.0046 0.04578 BRL 13 D51-15569 18 Isopropylbenzene (Cumene)mg/kg dry0.0266 0.0046 0.04578 BRL 2741-14058 4 m,p-Xylenes mg/kg dry0.0395 0.0092 0.09156 BRL 2036-14843 7 Methyl Butyl Ketone (2-Hexanone)mg/kg dry0.0291 0.046 0.04578 BRL 42 J30-14763 0.9 Methyl Ethyl Ketone (2-Butanone)mg/kg dry0.0341 0.092 0.04578 BRL 42 J24-16075 6 Methyl Isobutyl Ketone mg/kg dry0.0291 0.046 0.04578 BRL 44 J25-16363 12 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 31 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5A0029 - 5035 Matrix Spike Dup (P5A0029-MSD1)Prepared & Analyzed: 01/05/15 Source: 5010020-02 Methylene Chloride mg/kg dry0.0346 0.0046 0.04578 0.0119 14 M53-14449 13 Methyl-tert-Butyl Ether mg/kg dry0.0357 0.0092 0.04578 BRL 2249-13578 9 Naphthalene mg/kg dry0.0127 0.0092 0.04578 BRL 44 MI32-12728 12 n-Butylbenzene mg/kg dry0.0148 0.0046 0.04578 BRL 3923-14832 8 n-Propylbenzene mg/kg dry0.0193 0.0046 0.04578 BRL 2735-14442 9 o-Xylene mg/kg dry0.0232 0.0046 0.04578 BRL 1743-14351 4 sec-Butylbenzene mg/kg dry0.0228 0.0046 0.04578 BRL 2834-14450 7 Styrene mg/kg dry0.0165 0.0046 0.04578 BRL 28 MI42-13236 7 tert-Butylbenzene mg/kg dry0.0274 0.0046 0.04578 BRL 2936-15060 2 Tetrachloroethylene mg/kg dry0.0259 0.0046 0.04578 0.00263 2647-14251 1 Toluene mg/kg dry0.0230 0.0046 0.04578 BRL 22 MI57-13550 7 trans-1,2-Dichloroethylene mg/kg dry0.0239 0.0046 0.04578 BRL 18 MI58-14152 12 trans-1,3-Dichloropropylene mg/kg dry0.0140 0.0046 0.04578 BRL 20 MI41-12431 14 Trichloroethylene mg/kg dry0.0231 0.0046 0.04578 BRL 1838-16450 8 Trichlorofluoromethane mg/kg dry0.0286 0.0046 0.04578 BRL 2730-15762 6 Vinyl acetate mg/kg dry0.00450 0.023 0.04578 BRL 35 D, MI, J61-15410 56 Vinyl chloride mg/kg dry0.0240 0.0046 0.04578 BRL 3540-15652 14 Xylenes, total mg/kg dry0.0627 0.014 0.1373 BRL 2036-14846 6 mg/kg dry 0.04578 70-130Surrogate: 4-Bromofluorobenzene 1150.0526 mg/kg dry 0.04578 84-123Surrogate: Dibromofluoromethane 930.0426 mg/kg dry 0.04578 76-129Surrogate: Toluene-d8 970.0446 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 32 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P5A0046 - 3546 Blank (P5A0046-BLK1)Prepared: 01/06/15 Analyzed: 01/07/15 1,2,4-Trichlorobenzene mg/kg wetBRL0.33 1,2-Dichlorobenzene mg/kg wetBRL0.33 1,3-Dichlorobenzene mg/kg wetBRL0.33 1,4-Dichlorobenzene mg/kg wetBRL0.33 1-Methylnaphthalene mg/kg wetBRL0.33 2,4,6-Trichlorophenol mg/kg wetBRL0.33 2,4-Dichlorophenol mg/kg wetBRL0.33 2,4-Dimethylphenol mg/kg wetBRL0.33 2,4-Dinitrophenol mg/kg wetBRL0.33 2,4-Dinitrotoluene mg/kg wetBRL0.33 2,6-Dinitrotoluene mg/kg wetBRL0.33 2-Chloronaphthalene mg/kg wetBRL0.33 2-Chlorophenol mg/kg wetBRL0.33 2-Methylnaphthalene mg/kg wetBRL0.33 2-Methylphenol mg/kg wetBRL0.33 2-Nitrophenol mg/kg wetBRL0.33 3,3'-Dichlorobenzidine mg/kg wetBRL0.33 3/4-Methylphenol mg/kg wetBRL0.33 4,6-Dinitro-2-methylphenol mg/kg wetBRL0.33 4-Bromophenyl phenyl ether mg/kg wetBRL0.33 4-Chloro-3-methylphenol mg/kg wetBRL0.33 4-Chloroaniline mg/kg wetBRL0.33 4-Chlorophenyl phenyl ether mg/kg wetBRL0.33 4-Nitrophenol mg/kg wetBRL0.33 Acenaphthene mg/kg wetBRL0.33 Acenaphthylene mg/kg wetBRL0.33 Anthracene mg/kg wetBRL0.33 Azobenzene mg/kg wetBRL0.33 Benzo(a)anthracene mg/kg wetBRL0.33 Benzo(a)pyrene mg/kg wetBRL0.33 Benzo(b)fluoranthene mg/kg wetBRL0.33 Benzo(g,h,i)perylene mg/kg wetBRL0.33 Benzo(k)fluoranthene mg/kg wetBRL0.33 Benzoic Acid mg/kg wetBRL0.33 Benzyl alcohol mg/kg wetBRL0.33 bis(2-Chloroethoxy)methane mg/kg wetBRL0.33 Bis(2-Chloroethyl)ether mg/kg wetBRL0.33 Bis(2-chloroisopropyl)ether mg/kg wetBRL0.33 Bis(2-Ethylhexyl)phthalate mg/kg wetBRL0.33 Butyl benzyl phthalate mg/kg wetBRL0.33 Chrysene mg/kg wetBRL0.33 Dibenzo(a,h)anthracene mg/kg wetBRL0.33 Dibenzofuran mg/kg wetBRL0.33 Diethyl phthalate mg/kg wetBRL0.33 Dimethyl phthalate mg/kg wetBRL0.33 Di-n-butyl phthalate mg/kg wetBRL0.33 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 33 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P5A0046 - 3546 Blank (P5A0046-BLK1)Prepared: 01/06/15 Analyzed: 01/07/15 Di-n-octyl phthalate mg/kg wetBRL0.33 Fluoranthene mg/kg wetBRL0.33 Fluorene mg/kg wetBRL0.33 Hexachlorobenzene mg/kg wetBRL0.33 Hexachlorobutadiene mg/kg wetBRL0.33 Hexachlorocyclopentadiene mg/kg wetBRL0.33 Hexachloroethane mg/kg wetBRL0.33 Indeno(1,2,3-cd)pyrene mg/kg wetBRL0.33 Isophorone mg/kg wetBRL0.33 Naphthalene mg/kg wetBRL0.33 Nitrobenzene mg/kg wetBRL0.33 N-Nitroso-di-n-propylamine mg/kg wetBRL0.33 N-Nitrosodiphenylamine mg/kg wetBRL0.33 Pentachlorophenol mg/kg wetBRL0.33 Phenanthrene mg/kg wetBRL0.33 Phenol mg/kg wetBRL0.33 Pyrene mg/kg wetBRL0.33 mg/kg wet 3.327 39-132Surrogate: 2,4,6-Tribromophenol 892.96 mg/kg wet 1.663 44-115Surrogate: 2-Fluorobiphenyl 861.44 mg/kg wet 3.327 35-115Surrogate: 2-Fluorophenol 832.77 mg/kg wet 1.663 37-122Surrogate: Nitrobenzene-d5 791.31 mg/kg wet 3.327 34-121Surrogate: Phenol-d5 772.55 mg/kg wet 1.663 54-127Surrogate: Terphenyl-d14 1011.68 LCS (P5A0046-BS1)Prepared: 01/06/15 Analyzed: 01/07/15 1,2,4-Trichlorobenzene mg/kg wet1.33 0.33 1.666 34-11880 1,2-Dichlorobenzene mg/kg wet1.22 0.33 1.666 33-11773 1,3-Dichlorobenzene mg/kg wet1.19 0.33 1.666 30-11572 1,4-Dichlorobenzene mg/kg wet1.18 0.33 1.666 31-11571 1-Methylnaphthalene mg/kg wet1.40 0.33 1.666 40-11984 2,4,6-Trichlorophenol mg/kg wet1.52 0.33 1.666 39-12691 2,4-Dichlorophenol mg/kg wet1.41 0.33 1.666 40-12285 2,4-Dimethylphenol mg/kg wet1.43 0.33 1.666 30-12786 2,4-Dinitrophenol mg/kg wet1.25 0.33 1.666 27-12975 2,4-Dinitrotoluene mg/kg wet1.52 0.33 1.666 48-12691 2,6-Dinitrotoluene mg/kg wet1.48 0.33 1.666 46-12489 2-Chloronaphthalene mg/kg wet1.74 0.33 1.666 41-114105 2-Chlorophenol mg/kg wet1.30 0.33 1.666 34-12178 2-Methylnaphthalene mg/kg wet1.31 0.33 1.666 38-12279 2-Methylphenol mg/kg wet1.30 0.33 1.666 32-12278 2-Nitrophenol mg/kg wet1.32 0.33 1.666 36-12379 3,3'-Dichlorobenzidine mg/kg wet1.29 0.33 1.666 22-12178 3/4-Methylphenol mg/kg wet1.35 0.33 1.666 34-11981 4,6-Dinitro-2-methylphenol mg/kg wet1.56 0.33 1.666 29-13294 4-Bromophenyl phenyl ether mg/kg wet1.41 0.33 1.666 46-12485 4-Chloro-3-methylphenol mg/kg wet1.49 0.33 1.666 45-12290 4-Chloroaniline mg/kg wet1.23 0.33 1.666 17-10674 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 34 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P5A0046 - 3546 LCS (P5A0046-BS1)Prepared: 01/06/15 Analyzed: 01/07/15 4-Chlorophenyl phenyl ether mg/kg wet1.42 0.33 1.666 45-12185 4-Nitrophenol mg/kg wet1.63 0.33 1.666 30-13298 Acenaphthene mg/kg wet1.48 0.33 1.666 40-12389 Acenaphthylene mg/kg wet1.48 0.33 1.666 32-13289 Anthracene mg/kg wet1.55 0.33 1.666 47-12393 Azobenzene mg/kg wet1.50 0.33 1.666 39-12590 Benzo(a)anthracene mg/kg wet1.62 0.33 1.666 49-12698 Benzo(a)pyrene mg/kg wet1.61 0.33 1.666 45-12997 Benzo(b)fluoranthene mg/kg wet1.62 0.33 1.666 45-13297 Benzo(g,h,i)perylene mg/kg wet1.57 0.33 1.666 43-13494 Benzo(k)fluoranthene mg/kg wet1.52 0.33 1.666 47-13291 Benzoic Acid mg/kg wet1.34 0.33 1.666 10-8380 Benzyl alcohol mg/kg wet1.15 0.33 1.666 29-12269 bis(2-Chloroethoxy)methane mg/kg wet1.24 0.33 1.666 36-12174 Bis(2-Chloroethyl)ether mg/kg wet1.15 0.33 1.666 31-12069 Bis(2-chloroisopropyl)ether mg/kg wet1.12 0.33 1.666 33-13167 Bis(2-Ethylhexyl)phthalate mg/kg wet1.62 0.33 1.666 51-13397 Butyl benzyl phthalate mg/kg wet1.56 0.33 1.666 48-13294 Chrysene mg/kg wet1.57 0.33 1.666 50-12495 Dibenzo(a,h)anthracene mg/kg wet1.61 0.33 1.666 45-13497 Dibenzofuran mg/kg wet1.48 0.33 1.666 44-12089 Diethyl phthalate mg/kg wet1.52 0.33 1.666 50-12491 Dimethyl phthalate mg/kg wet1.54 0.33 1.666 48-12492 Di-n-butyl phthalate mg/kg wet1.53 0.33 1.666 51-12892 Di-n-octyl phthalate mg/kg wet1.52 0.33 1.666 45-14091 Fluoranthene mg/kg wet1.56 0.33 1.666 50-12794 Fluorene mg/kg wet1.52 0.33 1.666 43-12591 Hexachlorobenzene mg/kg wet1.61 0.33 1.666 45-12297 Hexachlorobutadiene mg/kg wet1.30 0.33 1.666 32-12378 Hexachlorocyclopentadiene mg/kg wet1.39 0.33 1.666 32-11784 Hexachloroethane mg/kg wet1.19 0.33 1.666 28-11772 Indeno(1,2,3-cd)pyrene mg/kg wet1.69 0.33 1.666 45-133101 Isophorone mg/kg wet1.34 0.33 1.666 30-12280 Naphthalene mg/kg wet1.27 0.33 1.666 35-12376 Nitrobenzene mg/kg wet1.24 0.33 1.666 34-12274 N-Nitroso-di-n-propylamine mg/kg wet1.25 0.33 1.666 36-12075 N-Nitrosodiphenylamine mg/kg wet1.51 0.33 1.666 38-12791 Pentachlorophenol mg/kg wet1.60 0.33 1.666 25-13396 Phenanthrene mg/kg wet1.52 0.33 1.666 50-12191 Phenol mg/kg wet1.34 0.33 1.666 34-12181 Pyrene mg/kg wet1.56 0.33 1.666 47-12794 mg/kg wet 3.332 39-132Surrogate: 2,4,6-Tribromophenol 923.07 mg/kg wet 1.666 44-115Surrogate: 2-Fluorobiphenyl 891.48 mg/kg wet 3.332 35-115Surrogate: 2-Fluorophenol 812.71 mg/kg wet 1.666 37-122Surrogate: Nitrobenzene-d5 781.31 mg/kg wet 3.332 34-121Surrogate: Phenol-d5 782.59 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 35 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P5A0046 - 3546 LCS (P5A0046-BS1)Prepared: 01/06/15 Analyzed: 01/07/15 mg/kg wet 1.666 54-127Surrogate: Terphenyl-d14 1011.68 LCS Dup (P5A0046-BSD1)Prepared: 01/06/15 Analyzed: 01/07/15 1,2,4-Trichlorobenzene mg/kg wet1.37 0.33 1.665 2034-11882 3 1,2-Dichlorobenzene mg/kg wet1.31 0.33 1.665 2033-11779 7 1,3-Dichlorobenzene mg/kg wet1.28 0.33 1.665 2030-11577 7 1,4-Dichlorobenzene mg/kg wet1.28 0.33 1.665 2031-11577 8 1-Methylnaphthalene mg/kg wet1.42 0.33 1.665 2040-11985 1 2,4,6-Trichlorophenol mg/kg wet1.54 0.33 1.665 2039-12693 1 2,4-Dichlorophenol mg/kg wet1.44 0.33 1.665 2040-12286 2 2,4-Dimethylphenol mg/kg wet1.48 0.33 1.665 2030-12789 3 2,4-Dinitrophenol mg/kg wet1.27 0.33 1.665 2027-12976 2 2,4-Dinitrotoluene mg/kg wet1.51 0.33 1.665 2048-12691 0.6 2,6-Dinitrotoluene mg/kg wet1.47 0.33 1.665 2046-12488 0.5 2-Chloronaphthalene mg/kg wet1.77 0.33 1.665 2041-114106 1 2-Chlorophenol mg/kg wet1.37 0.33 1.665 2034-12182 5 2-Methylnaphthalene mg/kg wet1.34 0.33 1.665 2038-12280 2 2-Methylphenol mg/kg wet1.41 0.33 1.665 2032-12285 8 2-Nitrophenol mg/kg wet1.39 0.33 1.665 2036-12383 5 3,3'-Dichlorobenzidine mg/kg wet1.32 0.33 1.665 2022-12179 2 3/4-Methylphenol mg/kg wet1.47 0.33 1.665 2034-11988 9 4,6-Dinitro-2-methylphenol mg/kg wet1.66 0.33 1.665 2029-13299 6 4-Bromophenyl phenyl ether mg/kg wet1.41 0.33 1.665 2046-12485 0.1 4-Chloro-3-methylphenol mg/kg wet1.49 0.33 1.665 2045-12289 0.4 4-Chloroaniline mg/kg wet1.28 0.33 1.665 2017-10677 4 4-Chlorophenyl phenyl ether mg/kg wet1.39 0.33 1.665 2045-12184 2 4-Nitrophenol mg/kg wet1.64 0.33 1.665 2030-13298 0.5 Acenaphthene mg/kg wet1.47 0.33 1.665 2040-12389 0.5 Acenaphthylene mg/kg wet1.48 0.33 1.665 2032-13289 0.5 Anthracene mg/kg wet1.56 0.33 1.665 2047-12394 0.9 Azobenzene mg/kg wet1.47 0.33 1.665 2039-12588 2 Benzo(a)anthracene mg/kg wet1.63 0.33 1.665 2049-12698 0.04 Benzo(a)pyrene mg/kg wet1.62 0.33 1.665 2045-12997 0.4 Benzo(b)fluoranthene mg/kg wet1.56 0.33 1.665 2045-13294 4 Benzo(g,h,i)perylene mg/kg wet1.62 0.33 1.665 2043-13497 3 Benzo(k)fluoranthene mg/kg wet1.65 0.33 1.665 2047-13299 8 Benzoic Acid mg/kg wet1.40 0.33 1.665 20 L210-8384 4 Benzyl alcohol mg/kg wet1.22 0.33 1.665 2029-12273 5 bis(2-Chloroethoxy)methane mg/kg wet1.27 0.33 1.665 2036-12176 2 Bis(2-Chloroethyl)ether mg/kg wet1.26 0.33 1.665 2031-12075 9 Bis(2-chloroisopropyl)ether mg/kg wet1.20 0.33 1.665 2033-13172 7 Bis(2-Ethylhexyl)phthalate mg/kg wet1.57 0.33 1.665 2051-13395 3 Butyl benzyl phthalate mg/kg wet1.55 0.33 1.665 2048-13293 1 Chrysene mg/kg wet1.59 0.33 1.665 2050-12495 0.9 Dibenzo(a,h)anthracene mg/kg wet1.65 0.33 1.665 2045-13499 3 Dibenzofuran mg/kg wet1.47 0.33 1.665 2044-12088 0.7 Diethyl phthalate mg/kg wet1.51 0.33 1.665 2050-12491 0.4 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 36 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P5A0046 - 3546 LCS Dup (P5A0046-BSD1)Prepared: 01/06/15 Analyzed: 01/07/15 Dimethyl phthalate mg/kg wet1.54 0.33 1.665 2048-12492 0.3 Di-n-butyl phthalate mg/kg wet1.54 0.33 1.665 2051-12892 0.8 Di-n-octyl phthalate mg/kg wet1.54 0.33 1.665 2045-14092 1 Fluoranthene mg/kg wet1.59 0.33 1.665 2050-12795 2 Fluorene mg/kg wet1.49 0.33 1.665 2043-12589 2 Hexachlorobenzene mg/kg wet1.59 0.33 1.665 2045-12295 1 Hexachlorobutadiene mg/kg wet1.38 0.33 1.665 2032-12383 6 Hexachlorocyclopentadiene mg/kg wet1.42 0.33 1.665 2032-11785 2 Hexachloroethane mg/kg wet1.24 0.33 1.665 2028-11774 4 Indeno(1,2,3-cd)pyrene mg/kg wet1.73 0.33 1.665 2045-133104 3 Isophorone mg/kg wet1.40 0.33 1.665 2030-12284 4 Naphthalene mg/kg wet1.31 0.33 1.665 2035-12379 3 Nitrobenzene mg/kg wet1.28 0.33 1.665 2034-12277 3 N-Nitroso-di-n-propylamine mg/kg wet1.36 0.33 1.665 2036-12082 8 N-Nitrosodiphenylamine mg/kg wet1.51 0.33 1.665 2038-12791 0.09 Pentachlorophenol mg/kg wet1.58 0.33 1.665 2025-13395 0.9 Phenanthrene mg/kg wet1.52 0.33 1.665 2050-12191 0.4 Phenol mg/kg wet1.39 0.33 1.665 2034-12183 3 Pyrene mg/kg wet1.56 0.33 1.665 2047-12794 0.1 mg/kg wet 3.330 39-132Surrogate: 2,4,6-Tribromophenol 923.06 mg/kg wet 1.665 44-115Surrogate: 2-Fluorobiphenyl 921.53 mg/kg wet 3.330 35-115Surrogate: 2-Fluorophenol 872.90 mg/kg wet 1.665 37-122Surrogate: Nitrobenzene-d5 831.38 mg/kg wet 3.330 34-121Surrogate: Phenol-d5 822.73 mg/kg wet 1.665 54-127Surrogate: Terphenyl-d14 1021.71 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 37 of 39 1/12/15 Level II QC Report 409 Rogers View Court Project: Phase II 319 S. West StreetMid-Atlantic Associates, Inc. - Raleigh Raleigh, NC 27610 Attn: Wes Blaylock Prism Work Order: 5010020 Time Submitted: 1/5/2015 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte General Chemistry Parameters - Quality Control Batch P5A0031 - Solids, Dry Weight Blank (P5A0031-BLK1)Prepared & Analyzed: 01/05/15 % Solids % by Weight1000.100 Sample Extraction Data Prep Method: Solids, Dry Weight Lab Number Batch Date/TimeInitialFinal P5A00315010020-01 01/05/15 14:303030gg P5A00315010020-02 01/05/15 14:303030gg P5A00315010020-03 01/05/15 14:303030gg P5A00315010020-04 01/05/15 14:303030gg P5A00315010020-05 01/05/15 14:303030gg Prep Method: 3546 Lab Number Batch Date/TimeInitialFinal P5A00465010020-01 01/06/15 15:3530.06 1g mL P5A00465010020-02 01/06/15 15:3530.04 1g mL P5A00465010020-03 01/06/15 15:3530.03 1g mL P5A00465010020-04 01/06/15 15:3530.04 1g mL P5A00465010020-05 01/06/15 15:3530.01 1g mL Prep Method: 5035 Lab Number Batch Date/TimeInitialFinal P5A00295010020-01 01/05/15 14:177.99 5g mL P5A00295010020-02 01/05/15 14:177.35 5g mL P5A00295010020-03 01/05/15 14:178.2 5g mL P5A00295010020-04 01/05/15 14:177.38 5g mL P5A00295010020-05 01/05/15 14:176.5 5g mL This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 38 of 39 Page 39 of 39