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HomeMy WebLinkAbout19070_Polo_Stained Soil Sampling_Removal_20170213 100 E. Ruffin Street ∙Mebane, North Carolina 27302  Telephone (919) 563‐9091 ∙Facsimile (919) 563‐9095  www.terraquestpc.com  February 13, 2017    Lebeed Kady  Project Manager  Division of Waste Management ‐ Brownfields  NC Department of Environmental Quality  217 W Jones St.  Raleigh, NC 27603     Re:  Stained Soil Sampling Letter    Polo Enterprises Redevelopment  223 Craven Street  New Bern, Craven County, NC   Terraquest Project Number: 06815    Dear Mr. Kady:    Terraquest Environmental Consultants, P.C. (Terraquest) has completed this Soil Sampling letter  summarizing soil sampling activities at the Polo Enterprises Redevelopment property located at 223  Craven St., New Bern, Craven County, NC (herein referred to as the subject property).  The purpose  of this letter is to document the soil contamination found during the removal of concrete slab  beneath a former steam boiler on the subject property.  The attached Figure 1 depicts the location  of the subject property.   The attached Figure 2 depicts the site layout of the subject property.    Site History    On November 28, 2016 during the removal of the steam boiler and the boiler room floor, a  Varsol/petroleum odor was noted in the soils beneath the boiler room floor.   Terraquest mobilized  to the site on November 30, 2016 to determine the contaminant type and concentrations in the  soils immediately beneath the concrete slab and determine the depth of the impacted soil.      Soil Sampling Activities    Terraquest  personnel  advanced  three  soil  borings  using  a  decontaminated  stainless  steel  handauger:      “East End” boring was advanced in the east end of the stained soil area toward the main  building of the subject property to a depth of 1.0 feet below ground level (BGL);   “Middle” boring was advanced in the middle end of the stained soil area to a depth of 6.5  feet BGL;   “West End” boring was advanced in the west end of the stained soil area toward the rear  parking lot of the subject property to a depth of 6.5 feet BGL;  Lebeed Kady  Page 2  February 13, 2017  Soils samples from each soil boring were collected in 0.5‐foot to 1.0‐foot intervals and placed in  Ziploc bags.  The soil samples were screened using a Photoionization Detector (PID).  The soil  lithology and PID measurements are included in the attached soil boring logs.  A review of the PID  measurement from each boring reveals that the Middle soil boring soil sample collected from 0 to 1  feet BGL had the highest PID measurement.   Soil from the 0‐1‐foot and 6‐6.5‐foot interval of the  Middle boring were chosen for analysis to determine the contaminant concentrations of the  impacted soil and the vertical extent, respectively.  Terraquest personnel wearing new disposable  nitrile gloves placed the collected soil from each sample interval into the appropriate laboratory‐ prepared containers.  The samples were labeled with the project name, project number, sample  identification, required analysis, and date and time of collection.  The samples were placed on ice,  sent to a North Carolina‐certified laboratory, and analyzed before the expiration of an analytical  method’s prescribed holding time.  The soil samples were analyzed by EPA Method 8015 using  sample extraction method TPH 3550 {semi‐volatile organic compounds (SVOCs)} and sample  preparation method 5030 (VOCs), EPA Method 8260 and MADEP Volatile Petroleum Hydrocarbons  (VPH) for VOCs, by EPA Method 8270 Base Neutrals and Acid Extractables and MADEP Extractable  Hydrocarbons (EPH) for SVOCs, Method 6010C for total lead and chromium, and hexavalent  chromium. Chain‐of‐custody documentation was maintained for the collected samples.  No soil  samples were submitted for analysis from the East End or West End borings.    Analytical results of the November 30, 2016 soil sampling event revealed concentrations of Varsol‐ type contaminants above their Soil‐to‐Groundwater Maximum Soil Contaminant Concentrations (S‐ t‐G MSCCs).  The C9‐C18 Aliphatic and C9‐C22 Aromatic Carbon Fraction and lead concentrations  were detected in concentrations greater than their Residential MSCCs.  The attached Table 1A lists  the detected contaminants and their detected concentrations.  The complete analytical report is  attached.  The locations of the East End, Middle, and West End borings are depicted in the attached  Figure 3.    Conclusions and Future Actions    The following conclusions can be made after review of the soil data collected during the November  30, 2016 soil sampling event:   Soil analytical results show the presence of Varsol‐type contaminant concentrations in  excess of the S‐t‐G MSCCs.  The C9‐C18 Aliphatic and C9‐C22 Aromatic Carbon Fractions and  lead were detected in concentrations greater than their Residential MSCCs;   Polo Enterprises plans to excavate the contaminated soil above the Residential MSCCs and  haul offsite for disposal at the Waste Industries Sampson County Subtitle D Landfill in  Roseboro, NC.  Terraquest has already presented the analytical data to the landfill and has  received permission to dispose of the soil at the landfill.  Soil samples will be collected at  the final limits of the soil excavation to determine in situ soil quality.  A summary of the soil  excavation activities and soil samples results will be forwarded to the Brownfields Section;      Lebeed Kady  Page 3  February 13, 2017    If you have any questions regarding this letter, please call me at (919) 563‐9091.     Sincerely,    TERRAQUEST ENVIRONMENTAL CONSULTANTS, P.C.    Jonathan R. Grubbs, P.G.      Vice President        Attachments  Table 1A: Summary of Soil Sampling Results  Figure 1: Site Location Map  Figure 2: Site Layout Map  Figure 3: Soil Sample Results Map  Soil Boring Logs  Analytical Results  T P H   3 5 5 0 8 2 6 0 B 8 2 6 0 B 8 2 6 0 B 8 2 6 0 B 8 2 6 0 B 8 2 6 0 B 8 2 6 0 B 8 2 6 0 B 8 2 6 0 B 8 2 6 0 B / 8 2 7 0 C 8 2 6 0 B 8 2 6 0 B 8 2 6 0 B 8 2 7 0 C 8 2 7 0 C 8270C 8270C 8270C MADEP VPH MADEP VPH/EPH MADEP EPH MADEP VPH/EPH 6010 C 7196A 6010 C TCLP Da t e   C o l l e c t e d S a m p l e   D e p t h Mid d l e   B o r i n g   ( 0 ‐ 1 ) 1 1 / 3 0 / 1 6 0‐ 1 24 8 0   F 0 . 0 6 6 4 J 0 . 1 8 6 J 0 . 3 4 5 J 2 . 8 8 2 . 4 3 0 . 9 0 6 5 . 5 9 0 . 5 6 3 0 . 1 7 2 J 2 . 8 3 / 0 . 7 9 5 J 1 . 0 5 1 2 . 9   E 0 . 8 6 6 <0 . 5 1 9 < 0 . 4 9 5 2.84J <0.620 < 0 . 6 7 3 16.5 1,592 2,79 0 1,967 0.743J 0 . 2 9 2 X 681 1.47 Mi d d l e   B o r i n g   ( 6 ‐ 6 . 5 ) 1 1 / 3 0 / 1 6 6‐ 6 . 5 97 2   F <0 . 0 3 6 8 < 0 . 0 3 5 4 <0 . 1 2 0 0. 8 7 0 X 2. 0 5 0 . 5 7 8 X <0 . 0 5 0 1 0. 3 7 <0 . 0 3 4 6 <0 . 0 0 2 /0 . 0 7 9 6 J 0.4 0 7 <0 . 0 4 5 1 < 0 . 0 5 0 9 0. 0 9 2 5 J 0 . 1 2 1 J 0 . 4 0 8 J 0 . 1 9 9 J 0 . 1 3 5 J 1 9 . 4 652 X 225 X 355.5 <0.0751 0.0413J 1 0 . 9 ‐ ‐ 4 . 3 4 . 9 4 . 6 4 . 3 3 . 3 3 . 4 0 . 1 2 1 . 7 0 . 1 0 . 1 6 1 . 7 8 . 5 8 . 3 4 . 7 4 7 2 9 0 3 . 6 5 6 6 8 5 4 0 # # 3 1 4 , 2 0 0 5 . 4 2 7 0 2 7 0 Re s i d e n t i a l   S o i l   C l e a n u p   L e v e l s ‐ 1 , 2 0 0 1 , 5 6 0 3 , 1 2 9 6 2 6 6 2 6 6 2 6 1 0 0 1 , 5 6 4 1 , 0 0 0 . 0 31 3 6 2 6 7 8 2 7 8 2 6 2 6 2 0 6 2 0 6 3 4 6 9 9 3 9 1 , 5 0 0 3 1 , 0 0 0 4 6 9 2 3 , 4 6 0 4 7 4 0 0 4 0 0 10 No t e s : 1.     A l l   r e s u l t s   i n   m g / k g .     2.     Bo l d  d e n o t e s   a   c o m p o u n d   d e t e c t i o n .     3.     S h a d i n g   d e n o t e s   a   S o i l ‐ t o ‐ g r o u n d w a t e r   M S C C   v i o l a t i o n   o r   a   T PH   A c t i o n   L i m i t   v i o l a t i o n .   4.     " < "   =   l e s s   t h a n   s a m p l e   d e t e c t i o n   l i m i t 5.     S a m p l e   d e p t h s   a r e   i n   f e e t   b e l o w   g r o u n d   l e v e l . 6.     N a p h t h a l e n e   r e s u l t s   b y   m e t h o d   8 2 6 0 B / 8 2 7 0 C 7.     " ‐ "   =   c o m p o u n d   n o t   t e s t e d   p e r   t h a t   m e t h o d 8.     " # "   =   h e a l t h   b a s e d   l e v e l   >   1 0 0 % 9.     " M S C C "   =   M a x i m u m   S o i l   C o n t a m i n a n t   C o n c e n t r a t i o n 10 .     " D "   =   T h e   s a m p l e ( s )   w e r e   d i l u t e d   d u e   t o   t a r g e t s   d e t e c t e d   o ve r   t h e   h i g h e s t   p o i n t   o f   t h e   c a l i b r a t i o n   c u r v e ,   o r   d u e   t o   m a t r i x i n t e r f e r e n c e .   D i l u t i o n   f a c t o r s   a r e   i n c l u d e d   i n   t h e   f i n a l   r e s u lt s .   T h e   r e s u l t   i s   f r o m   a   d i l u t e d   s a m p l e . 11 .   " F "   =   R P D   e x c e e d e d   l a b   c o n t r o l   l i m i t s ,   b u t   w a s   w i t h i n   l i m i t s i n   t h e   M a t r i x   S p i k e / M a t r i c   S p i k e   D u p l i c a t e ;   t h e r e f o r e ,   t h e   d a ta   w a s   a c c e p t e d . 12 .   " J "   =   T h e   t a r g e t   a n a l y t e   w a s   p o s i t i v e l y   i d e n t i f i e d   b e l o w   t h e q u a n t i t a t i o n   l i m i t   a n d   a b o v e   t h e   d e t e c t i o n   l i m i t . 13 .   " X "   =   I n   o u r   q u a l i t y   c o n t r o l   r e v i e w   o f   t h e   d a t a   a   Q C   d e f i c i en c y   w a s   o b s e r v e d   a n d   f l a g g e d   a s   n o t e d .   M S / M S D   r e c o v e r i e s   w e r e   fo u n d   t o   b e   o u t s i d e   o f   t h e   l a b o r a t o r y   c o n t r o l   l i m i t s   d u e   t o   p o s si b l e   m a t r i x / c h e m i c a l   i n t e r f e r e n c e ,   o r   a   c o n c e n t r a t i o n   o f   t a r g e t analyte high enough to affect the recovery of the spike conce ntration.                 T h i s   c o n d i t i o n   c o u l d   a l s o   a f f e c t   t h e   r e l a t i v e   p e r c e n t   d if f e r e n c e   i n   t h e   M S / M S D . Lead Chromium Hexavalent Chromium Lead D i b e n z o f u r a n F l u o r e n e C9‐C18 Aliphatics bis(2‐ethylhexyl) phalate 4 ‐ C h l o r o t o l u e n e C19‐C36 Aliphatics C9‐C22 Aromatics So i l ‐ t o ‐ g r o u n d w a t e r   M S C C TP H   A c t i o n   L i m i t T P H   D R O Phenanthrene 2‐Methylnaphthalene C5‐C8 Aliphatics Da t e :     1 2 / 1 6 / 1 6 I s o p r o p y l b e n z e n e N a p h t h a l e n e n ‐ P r o p y l b e n z e n e 1 , 2 , 4 ‐ T r i m e t h y l b e n z e n e 1 , 3 , 5 ‐ T r i m e t h y l b e n z e n e n ‐ B u t y l b e n z e n e s e c ‐ B u t y l b e n z e n e t e r t ‐ B u t y l b e n z e n e 4 ‐ I s o p r o p y l t o l u e n e Facility ID No.: NA                                                                                                                                              I n c i d e n t   N a m e :     C o x   A u t o   ‐   P a r k e r   P r o p e r t y     I n c i d e n t   N o. :   P E N D I N G                                                                                                                               SU M M A R Y   O F   S O I L   S A M P L I N G   R E S U L T S   ( B o i l e r   R o o m   S u b s l a b ) An a l y t i c a l   M e t h o d     Sa m p l e   I D Co n t a m i n a n t   o f   C o n c e r n T o l u e n e E t h y l b e n z e n e T o t a l   X y l e n e s Ta b l e   1 A Date  Collected Sample Depth Middle Boring (0‐1) 11/30/16 0‐1 2,480 5.59 0.172J 2.83/0.795J 12.9 16.5 1,592 2,790 1,967 681 Middle Boring (6‐6.5) 11/30/16 6‐6.5 972 <0.0501 <0.0346 <0.002/0.0796J <0.0451 19.4 652X 225X 355.5 10.9 4‐ I s o p r o p y l t o l u e n e Sample ID Contaminant of Concern TP H   D R O C1 9 ‐ C 3 6   A l i p h a t i c s C9 ‐ C 2 2   A r o m a t i c s Le a d C5 ‐ C 8   A l i p h a t i c s C9 ‐ C 1 8   A l i p h a t i c s 4‐ C h l o r o t o l u e n e Na p h t h a l e n e 1, 2 , 4 ‐ T r i m e t h y l b e n z e n e 5 Sand with Clay (SC) Black/Grey/Tan, loose, mostly fine-grained sand with little clay, dry, Boring Terminated @ 1.0 BGL NA 102.5 BORING LOG 11/30/16 06815 Date Started: Logged by: Contractor: Equipment: Site: Project No.:1 Boring Number: Sa m p l e Blow Counts Depth Lithology DescriptionFeet Terraquest J. Grubbs Polo Enterprises Redevelopment223 Craven St.New Bern, NC J. Grubbs East End Scale as shown: Hatch pattern denotes soil sample depth; Driller: Date Finished: Page PID (ppm) Client:Polo Enterprises Redevelopment115 Walden Rd.New Bern, NC 28562 Handauger 11/30/16 Solid denotes lab sample depth; Lithology hatch pattern legend is attached; NA - Not Applicable; BGL - Below Groundlevel 5 Sand with Clay (SC) Black/Grey/Tan, loose, mostly fine-grained sand with little clay, dry, Boring Terminated @ 6.5 BGL NA NA NA NA NA NA NA NA 323.9 111.3 57.2 69.2 11.4 6.0 10.3 220.1 BORING LOG 11/30/16 06815 Date Started: Logged by: Contractor: Equipment: Site: Project No.:1 Boring Number: Sa m p l e Blow Counts Depth Lithology DescriptionFeet Terraquest J. Grubbs Polo Enterprises Redevelopment223 Craven St.New Bern, NC J. Grubbs Middle Scale as shown: Hatch pattern denotes soil sample depth; Driller: Date Finished: Page PID (ppm) Client:Polo Enterprises Redevelopment115 Walden Rd.New Bern, NC 28562 Handauger 11/30/16 Solid denotes lab sample depth; Lithology hatch pattern legend is attached; NA - Not Applicable; BGL - Below Groundlevel 5 Sand with Clay (SC) Black/Grey/Tan, loose, mostly fine-grained sand with little clay, dry, Boring Terminated @ 6.5 BGL NA NA NA NA NA NA NA NA 44.3 63.1 15.6 9.7 3.0 1.9 1.6 4.2 BORING LOG 11/30/16 06815 Date Started: Logged by: Contractor: Equipment: Site: Project No.:1 Boring Number: Sa m p l e Blow Counts Depth Lithology DescriptionFeet Terraquest J. Grubbs Polo Enterprises Redevelopment223 Craven St.New Bern, NC J. Grubbs West End Scale as shown: Hatch pattern denotes soil sample depth; Driller: Date Finished: Page PID (ppm) Client:Polo Enterprises Redevelopment115 Walden Rd.New Bern, NC 28562 Handauger 11/30/16 Solid denotes lab sample depth; Lithology hatch pattern legend is attached; NA - Not Applicable; BGL - Below Groundlevel Analytical Report L6L0035 Project Polo Enterprises Project Number 06815 December 23, 2016 Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Mebane, NC 27302 Minority Women Business Enterprise Small Disadvantaged Business Enterprise 1412 Tech Blvd Phone #:813-620-2000 Website:www.ftsanalytical.comTampa, FL 33619 Minority Women Business Enterprise Small Disadvantaged Business Enterprise December 23, 2016 Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Jonathan Grubbs RE: Polo Enterprises We are reporting the results of the analyses performed on the samples recieved on 12/3/2016 under the project name referenced above and identified as the lab Work Order L6L0035. All results being reported under this Report apply to the samples analyzed and properly identified with a Laboratory ID number. Subcontracted analyses are identified in this report with either the NELAC certification number of the subcontracted lab, or the complete subcontracted report attached to this report. Unless otherwise noted in a Case Narrative, all data reported in this Analytical Report are in compliance with NELAC standards. The uncertainty of measurement associated with the results of analysis reported is available upon request. Should insufficient sample be provided to the laboratory to meet the method and NELAC Matrix Duplicate and Matrix Spike requirements, then the data will be analyzed, evaluated and reporting using all other available quality control methods. The validity and integrity of this report will remain intact as long as it is accompanied by this letter and reproduced in full, unless written approval is granted by FTS Analytical Laboratories. This report will be filed for at least 5 years in our archives after which time it will be destroyed without further notice, unless otherwise agreed upon. The samples received, and described as recorded in Work Order L6L0035 will be filed for 60 days, and after that time they will be properly disposed without further notice, unless otherwise agreed upon. We reserve the right to return to you any unused samples, extracts, or solutions if we consider so necessary (e.g., samples identified as hazardous waste, sample sizes exceeding standard practices, controlled/regulated substances, etc.) We thank you for selecting FTS Analytical to serve your analytical needs. If you have any questions concerning this report, please do not hesitate to contact us at any time. We will be happy to help. Mebane, NC 27302 Sincerely, Chad Bechtold VP of Client Services Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Samples in this Report Sample Lab ID Matrix Date Sampled Date Received Middle Boring 0-1 SolidL6L0035-01 03-Dec-2016 12:0030-Nov-2016 11:58 Middle Boring 6-6.5 SolidL6L0035-02 03-Dec-2016 12:0030-Nov-2016 12:20 Page 3 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Analysis Case Narrative SW8270D Batch B6L073 Sample analyzed at a dilution due to physical characteristics. Samples affected: L6L0035-01. SW8015DRO Batch B6L0180 The RPD of the Blank Spike, Blank Spike Duplicate was outside control limits. The RPD was within limits in the Matrix Spike/Matrix Spike Duplicate; therefore, the data was accepted. Samples affected: L6L0035-01,-02. MA-EPH B6L0278 Recoveries in Matrix Spike and/or Matrix Spike Duplicate are outside control limits due to high level of target analyte in the spiked sample. Blank Spike and/or Blank Spike Duplicate within limits. Data reported. Page 4 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Analysis Case Narrative VPH B6L0158 No Matrix Spike and/or Matrix Spike Duplicate reported due to high levels of target analytes 4 times above spiking levels in parent sample. However, the Blank Spike and/or Blank Spike Duplicate recoveries are within acceptable limits. Method 8260 Batch B6L0226 The Matrix Spike recoveries for 1,1,2,2-Tetrachloroethane, 1,2-Dichlorobenzene, 1,2-Dichlorobenzene, 1,4 Dichlorobenzene, Bromomethane, Chloroethane, n-Butylbenzene, 4-Isopropyltoluene, tert-Butylbenzene are outside the laboratory control limits. However, the Blank Spike and/or Blank Spike Duplicate recoveries for said analytes are within acceptable limits. The Blank Spike Duplicate recoveries for Acetone and Trichlorofluoromethane were outside control limits . However, the Blank Spike, Matrix Spike, and Matrix Spike Duplicate recoveries for said analytes are within acceptable limits. Method Criteria was met and the data was accepted. The 1,2-4-Trimethylbenzene result for the sample L6L0035-01 was slightly above the calibration range. The result has been qualified with an "E". Page 5 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Analysis Case Narrative Hexavalent Chromium The Matrix Spike and Matrix Spike Duplicate recoveries for Hexavalent Chromium are outside control limits due to suspected matrix interference. However, the Blank Spike and Blank Spike Duplicate recoveries for Hexavalent Chromium met acceptance criteria. Page 6 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Hits Summary Sample: Middle Boring 0-1 MethodCAS #Date AnalyzedDilUnitsMDLResultRLQual Analyte Lab ID: L6L0035-01 0.0606 mg/Kg dry0.0121 1X0.292 12/8/16 12:20 EPA 7196AChromium, Hexavalent 81.1 mg/Kg dry31.2 10F2480 12/15/16 23:26 68334-30-5 EPA 8015 DROTPH-DRO (C10-C28) 0.100 %0.100 182.1 12/9/16 8:44 SM 2540G% Solids 103 mg/Kg dry51.3 101300 12/22/16 23:56 MA-DEP EPHC11-C22 Aromatic Hyd. (Unadjusted) 3.53 mg/Kg dry3.53 5016.5 12/9/16 7:22 C5-C8ALIPH-U MA-DEP VPHC5-C8 Aliphatic Hyd. (Unadjusted) 193 mg/Kg dry96.5 202790 12/23/16 9:23 MA-DEP EPHC19-C36 Aliphatic Hyd. 23.5 mg/Kg dry23.5 1000667 12/9/16 10:24 C9-C10AROM-U MA-DEP VPHC9-C10 Aromatic Hyd. (Unadjusted) 70.6 mg/Kg dry70.6 10001070 12/9/16 10:24 C9-C12ALIPH-U MA-DEP VPHC9-C12 Aliphatic Hyd. (Unadjusted) 72.4 mg/Kg dry36.2 10522 12/22/16 20:20 C9-C18ALIPH MA-DEP EPHC9-C18 Aliphatic Hyd. 0.304 mg/Kg dry0.0438 50E12.9 12/12/16 19:28 95-63-6 EPA 8260B1,2,4-Trimethylbenzene 0.304 mg/Kg dry0.0496 500.866 12/12/16 19:28 108-67-8 EPA 8260B1,3,5-Trimethylbenzene 6.09 mg/Kg dry0.0731 1J0.743 12/12/16 14:37 7440-47-3 EPA 6010CChromium 0.100 %0.100 117.9 12/9/16 8:44 SM 2540GPercent Moisture 0.304 mg/Kg dry0.0337 50J0.172 12/12/16 19:28 106-43-4 EPA 8260B4-Chlorotoluene 6.09 mg/Kg dry0.340 1681 12/12/16 14:37 7439-92-1 EPA 6010CLead 0.304 mg/Kg dry0.0344 50J0.186 12/12/16 19:28 100-41-4 EPA 8260BEthylbenzene 0.304 mg/Kg dry0.0462 500.563 12/12/16 19:28 98-82-8 EPA 8260BIsopropylbenzene 4.05 mg/Kg dry0.657 10J2.84 12/12/16 22:53 117-81-7 EPA 8270Dbis(2-ethylhexyl) phthalate 0.609 mg/Kg dry0.0736 50J0.237 12/12/16 19:28 179601-23-1 EPA 8260Bm,p-Xylenes 0.487 mg/Kg dry0.0792 502.83 12/12/16 19:28 91-20-3 EPA 8260BNaphthalene 0.304 mg/Kg dry0.0537 502.88 12/12/16 19:28 104-51-8 EPA 8260Bn-Butylbenzene 0.304 mg/Kg dry0.0476 501.05 12/12/16 19:28 103-65-1 EPA 8260Bn-Propylbenzene 0.304 mg/Kg dry0.0436 50J0.108 12/12/16 19:28 95-47-6 EPA 8260Bo-Xylene 0.304 mg/Kg dry0.0487 505.59 12/12/16 19:28 99-87-6 EPA 8260B4-Isopropyltoluene (p-Cymene) 0.304 mg/Kg dry0.0400 502.43 12/12/16 19:28 135-98-8 EPA 8260Bsec-Butylbenzene 0.304 mg/Kg dry0.0508 500.906 12/12/16 19:28 98-06-6 EPA 8260Btert-Butylbenzene 0.304 mg/Kg dry0.0358 50J0.0664 12/12/16 19:28 108-88-3 EPA 8260BToluene 0.304 mg/Kg dry0.117 500.345 12/12/16 19:28 1330-20-7 EPA 8260BTotal Xylenes 4.05 mg/Kg dry0.649 10J0.795 12/12/16 22:53 91-20-3 EPA 8270DNaphthalene Page 7 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Hits Summary (Continued) Sample: Middle Boring 6-6.5 MethodCAS #Date AnalyzedDilUnitsMDLResultRLQual Analyte Lab ID: L6L0035-02 0.0663 mg/Kg dry0.0133 1J0.0413 12/8/16 12:20 EPA 7196AChromium, Hexavalent 83.3 mg/Kg dry32.1 10F972 12/15/16 22:55 68334-30-5 EPA 8015 DROTPH-DRO (C10-C28) 0.100 %0.100 179.9 12/9/16 8:44 SM 2540G% Solids 10.6 mg/Kg dry5.31 1X86.5 12/22/16 22:24 MA-DEP EPHC11-C22 Aromatic Hyd. (Unadjusted) 3.26 mg/Kg dry3.26 5019.4 12/9/16 8:01 C5-C8ALIPH-U MA-DEP VPHC5-C8 Aliphatic Hyd. (Unadjusted) 20.0 mg/Kg dry9.99 2X225 12/23/16 8:51 MA-DEP EPHC19-C36 Aliphatic Hyd. 21.8 mg/Kg dry21.8 1000269 12/9/16 13:00 C9-C10AROM-U MA-DEP VPHC9-C10 Aromatic Hyd. (Unadjusted) 32.6 mg/Kg dry32.6 500493 12/9/16 11:03 C9-C12ALIPH-U MA-DEP VPHC9-C12 Aliphatic Hyd. (Unadjusted) 15.0 mg/Kg dry7.49 2X159 12/23/16 8:51 C9-C18ALIPH MA-DEP EPHC9-C18 Aliphatic Hyd. 0.100 %0.100 120.1 12/9/16 8:44 SM 2540GPercent Moisture 0.416 mg/Kg dry0.0636 1J0.199 12/12/16 18:10 91-57-6 EPA 8270D2-Methylnaphthalene 6.26 mg/Kg dry0.349 110.9 12/12/16 14:39 7439-92-1 EPA 6010CLead 0.313 mg/Kg dry0.0475 500.370 12/12/16 19:50 98-82-8 EPA 8260BIsopropylbenzene 0.416 mg/Kg dry0.0675 1J0.408 12/12/16 18:10 117-81-7 EPA 8270Dbis(2-ethylhexyl) phthalate 0.313 mg/Kg dry0.0552 50X0.870 12/12/16 19:50 104-51-8 EPA 8260Bn-Butylbenzene 0.313 mg/Kg dry0.0489 500.407 12/12/16 19:50 103-65-1 EPA 8260Bn-Propylbenzene 0.416 mg/Kg dry0.0533 1J0.0925 12/12/16 18:10 132-64-9 EPA 8270DDibenzofuran 0.313 mg/Kg dry0.0411 502.05 12/12/16 19:50 135-98-8 EPA 8260Bsec-Butylbenzene 0.313 mg/Kg dry0.0522 50X0.578 12/12/16 19:50 98-06-6 EPA 8260Btert-Butylbenzene 0.416 mg/Kg dry0.0509 1J0.121 12/12/16 18:10 86-73-7 EPA 8270DFluorene 0.416 mg/Kg dry0.0666 1J0.0796 12/12/16 18:10 91-20-3 EPA 8270DNaphthalene 0.416 mg/Kg dry0.0691 1J0.135 12/12/16 18:10 85-01-8 EPA 8270DPhenanthrene Page 8 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-01 (Solid) Client Sample ID: Middle Boring 0-1 RL Dil Date Prepared Sampled: 11/30/16 11:58 CAS # Diesel Range Organics (DRO) by Method 8015 81.1 mg/Kg dry31.2 102480F 12/15/16 23:2612/8/16 14:15 68334-30-5TPH-DRO (C10-C28) Surrogate: o-Terphenyl (SUR)32-12841%12/15/16 23:26 84-15-1 Hexavalent Chrome by Method 7196A 0.0606 mg/Kg dry0.0121 10.292 X 12/8/16 12:2012/8/16 12:13Chromium, Hexavalent MADEP EPH 103 mg/Kg dry51.3 101300 12/22/16 23:5612/9/16 15:00C11-C22 Aromatic Hyd. (Unadjusted) 193 mg/Kg dry96.5 202790 12/23/16 9:2312/9/16 15:00C19-C36 Aliphatic Hyd. 72.4 mg/Kg dry36.2 10522 12/22/16 20:2012/9/16 15:00 C9-C18ALIPHC9-C18 Aliphatic Hyd. Surrogate: 1-Chlorooctadecane (SUR)40-14058%12/22/16 20:20 3386-33-2 Surrogate: 2-Fluorobiphenyl (B-SUR)40-14056%12/22/16 23:56 321-60-8 Surrogate: o-Terphenyl (SUR)40-140108%12/22/16 23:56 84-15-1 MADEP VPH 3.53 mg/Kg dry3.53 5016.5 12/9/16 7:2212/8/16 17:22 C5-C8ALIPH-UC5-C8 Aliphatic Hyd. (Unadjusted) 23.5 mg/Kg dry23.5 1000667 12/9/16 10:2412/8/16 17:22 C9-C10AROM-UC9-C10 Aromatic Hyd. (Unadjusted) 70.6 mg/Kg dry70.6 10001070 12/9/16 10:2412/8/16 17:22 C9-C12ALIPH-UC9-C12 Aliphatic Hyd. (Unadjusted) Surrogate: 2,5-Dibromotoluene (SUR)70-13093%12/9/16 7:22 615-59-8 Surrogate: 2,5-Dibromotoluene (SUR) (Reshot)70-130115%12/9/16 10:24 615-59-8 Surrogate: 2,5-Dibromotoluene (PID) (SUR)70-13097%12/9/16 7:22 615-59-8 Surrogate: 2,5-Dibromotoluene (PID) (SUR) (Reshot)70-130118%12/9/16 10:24 615-59-8 Percent Moisture by Method 2540G 0.100 %0.100 182.1 12/9/16 8:4412/9/16 8:43% Solids 0.100 %0.100 117.9 12/9/16 8:4412/9/16 8:43Percent Moisture SVOCs by Method 8270D 4.05 mg/Kg dry0.717 100.717 U 12/12/16 22:5312/8/16 15:30 120-82-11,2,4-Trichlorobenzene 4.05 mg/Kg dry0.656 100.656 U 12/12/16 22:5312/8/16 15:30 95-50-11,2-Dichlorobenzene 4.05 mg/Kg dry0.640 100.640 U 12/12/16 22:5312/8/16 15:30 541-73-11,3-Dichlorobenzene 4.05 mg/Kg dry0.632 100.632 U 12/12/16 22:5312/8/16 15:30 106-46-71,4-Dichlorobenzene 4.05 mg/Kg dry0.795 100.795 U 12/12/16 22:5312/8/16 15:30 90-12-01-Methylnaphthalene 4.05 mg/Kg dry0.746 100.746 U 12/12/16 22:5312/8/16 15:30 95-95-42,4,5-Trichlorophenol 4.05 mg/Kg dry0.783 100.783 U 12/12/16 22:5312/8/16 15:30 88-06-22,4,6-Trichlorophenol 4.05 mg/Kg dry0.515 100.515 U 12/12/16 22:5312/8/16 15:30 120-83-22,4-Dichlorophenol 4.05 mg/Kg dry0.738 100.738 U 12/12/16 22:5312/8/16 15:30 105-67-92,4-Dimethylphenol 4.05 mg/Kg dry0.652 100.652 U 12/12/16 22:5312/8/16 15:30 121-14-22,4-Dinitrotoluene 4.05 mg/Kg dry0.527 100.527 U 12/12/16 22:5312/8/16 15:30 606-20-22,6-Dinitrotoluene Page 9 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-01 (Solid) Client Sample ID: Middle Boring 0-1 (Continued) RL Dil Date Prepared Sampled: 11/30/16 11:58 CAS # SVOCs by Method 8270D (Continued) 4.05 mg/Kg dry0.738 100.738 U 12/12/16 22:5312/8/16 15:30 91-58-72-Chloronaphthalene 4.05 mg/Kg dry0.725 100.725 U 12/12/16 22:5312/8/16 15:30 95-57-82-Chlorophenol 4.05 mg/Kg dry0.620 100.620 U 12/12/16 22:5312/8/16 15:30 91-57-62-Methylnaphthalene 8.11 mg/Kg dry0.567 100.567 U 12/12/16 22:5312/8/16 15:30 95-48-72-Methylphenol 4.05 mg/Kg dry0.543 100.543 U 12/12/16 22:5312/8/16 15:30 88-74-42-Nitroaniline 8.11 mg/Kg dry0.511 100.511 U 12/12/16 22:5312/8/16 15:30 88-75-52-Nitrophenol 10.1 mg/Kg dry1.20 101.20 U 12/12/16 22:5312/8/16 15:30 108-39-4/106-44-53&4-Methylphenol 4.05 mg/Kg dry0.592 100.592 U 12/12/16 22:5312/8/16 15:30 91-94-13,3-Dichlorobenzidine 4.05 mg/Kg dry0.560 100.560 U 12/12/16 22:5312/8/16 15:30 99-09-23-Nitroaniline 4.05 mg/Kg dry0.705 100.705 U 12/12/16 22:5312/8/16 15:30 534-52-14,6-dinitro-2-methyl phenol 4.05 mg/Kg dry0.689 100.689 U 12/12/16 22:5312/8/16 15:30 101-55-34-Bromophenyl-phenylether 4.05 mg/Kg dry0.579 100.579 U 12/12/16 22:5312/8/16 15:30 59-50-74-chloro-3-methylphenol 4.05 mg/Kg dry0.673 100.673 U 12/12/16 22:5312/8/16 15:30 106-47-84-Chloroaniline 4.05 mg/Kg dry0.770 100.770 U 12/12/16 22:5312/8/16 15:30 7005-72-34-Chlorophenyl Phenyl Ether 8.11 mg/Kg dry0.616 100.616 U 12/12/16 22:5312/8/16 15:30 100-01-64-Nitroaniline 8.11 mg/Kg dry0.499 100.499 U 12/12/16 22:5312/8/16 15:30 100-02-74-Nitrophenol 4.05 mg/Kg dry0.567 100.567 U 12/12/16 22:5312/8/16 15:30 83-32-9Acenaphthene 4.05 mg/Kg dry0.690 100.690 U 12/12/16 22:5312/8/16 15:30 208-96-8Acenaphthylene 4.05 mg/Kg dry0.445 100.445 U 12/12/16 22:5312/8/16 15:30 62-53-3Aniline (Phenylamine, Aminobenzene) 4.05 mg/Kg dry0.600 100.600 U 12/12/16 22:5312/8/16 15:30 120-12-7Anthracene 4.05 mg/Kg dry0.656 100.656 U 12/12/16 22:5312/8/16 15:30 56-55-3Benzo(a)anthracene 4.05 mg/Kg dry0.596 100.596 U 12/12/16 22:5312/8/16 15:30 50-32-8Benzo(a)pyrene 4.05 mg/Kg dry0.661 100.661 U 12/12/16 22:5312/8/16 15:30 205-99-2Benzo(b)fluoranthene 4.05 mg/Kg dry0.668 100.668 U 12/12/16 22:5312/8/16 15:30 191-24-2Benzo(g,h,i)perylene 4.05 mg/Kg dry0.697 100.697 U 12/12/16 22:5312/8/16 15:30 207-08-9Benzo(k)fluoranthene 8.11 mg/Kg dry0.640 100.640 U 12/12/16 22:5312/8/16 15:30 65-85-0Benzoic Acid 4.05 mg/Kg dry0.609 100.609 U 12/12/16 22:5312/8/16 15:30 85-68-7Butyl Benzyl Phthalate 4.05 mg/Kg dry0.487 100.487 U 12/12/16 22:5312/8/16 15:30 111-91-1bis(2-chloroethoxy) methane 4.05 mg/Kg dry0.576 100.576 U 12/12/16 22:5312/8/16 15:30 111-44-4bis(2-chloroethyl) ether 4.05 mg/Kg dry0.548 100.548 U 12/12/16 22:5312/8/16 15:30 108-60-1bis(2-chloroisopropyl) ether 4.05 mg/Kg dry0.657 102.84 J 12/12/16 22:5312/8/16 15:30 117-81-7bis(2-ethylhexyl) phthalate 4.05 mg/Kg dry0.539 100.539 U 12/12/16 22:5312/8/16 15:30 218-01-9Chrysene 4.05 mg/Kg dry0.786 100.786 U 12/12/16 22:5312/8/16 15:30 53-70-3Dibenz(a,h)Anthracene 4.05 mg/Kg dry0.519 100.519 U 12/12/16 22:5312/8/16 15:30 132-64-9Dibenzofuran 4.05 mg/Kg dry0.652 100.652 U 12/12/16 22:5312/8/16 15:30 84-66-2Diethyl Phthalate 4.05 mg/Kg dry0.612 100.612 U 12/12/16 22:5312/8/16 15:30 131-11-3Dimethyl Phthalate 4.05 mg/Kg dry0.746 100.746 U 12/12/16 22:5312/8/16 15:30 84-74-2di-n-Butyl Phthalate 4.05 mg/Kg dry0.673 100.673 U 12/12/16 22:5312/8/16 15:30 117-84-0di-n-Octyl Phthalate 4.05 mg/Kg dry0.527 100.527 U 12/12/16 22:5312/8/16 15:30 206-44-0Fluoranthene 4.05 mg/Kg dry0.495 100.495 U 12/12/16 22:5312/8/16 15:30 86-73-7Fluorene 4.05 mg/Kg dry0.678 100.678 U 12/12/16 22:5312/8/16 15:30 118-74-1Hexachlorobenzene 4.05 mg/Kg dry0.450 100.450 U 12/12/16 22:5312/8/16 15:30 87-68-3Hexachlorobutadiene Page 10 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-01 (Solid) Client Sample ID: Middle Boring 0-1 (Continued) RL Dil Date Prepared Sampled: 11/30/16 11:58 CAS # SVOCs by Method 8270D (Continued) 4.05 mg/Kg dry0.697 100.697 U 12/12/16 22:5312/8/16 15:30 77-47-4Hexachlorocyclopentadiene 4.05 mg/Kg dry0.629 100.629 U 12/12/16 22:5312/8/16 15:30 67-72-1Hexachloroethane 4.05 mg/Kg dry0.739 100.739 U 12/12/16 22:5312/8/16 15:30 193-39-5Indeno(1,2,3-cd)pyrene 4.05 mg/Kg dry0.417 100.417 U 12/12/16 22:5312/8/16 15:30 78-59-1Isophorone 4.05 mg/Kg dry0.649 100.795 J 12/12/16 22:5312/8/16 15:30 91-20-3Naphthalene 4.05 mg/Kg dry0.722 100.722 U 12/12/16 22:5312/8/16 15:30 98-95-3Nitrobenzene 4.05 mg/Kg dry0.579 100.579 U 12/12/16 22:5312/8/16 15:30 621-64-7N-Nitrosodi-n-Propylamine 4.05 mg/Kg dry0.851 100.851 U 12/12/16 22:5312/8/16 15:30 86-30-6N-Nitrosodiphenylamine 8.11 mg/Kg dry0.734 100.734 U 12/12/16 22:5312/8/16 15:30 87-86-5Pentachlorophenol 4.05 mg/Kg dry0.673 100.673 U 12/12/16 22:5312/8/16 15:30 85-01-8Phenanthrene 4.05 mg/Kg dry0.568 100.568 U 12/12/16 22:5312/8/16 15:30 108-95-2Phenol 4.05 mg/Kg dry0.689 100.689 U 12/12/16 22:5312/8/16 15:30 129-00-0Pyrene 4.05 mg/Kg dry0.770 100.770 U 12/12/16 22:5312/8/16 15:30 110-86-1Pyridine Surrogate: 2,4,6-Tribromophenol (A-SUR)19-12246%12/12/16 22:53 118-79-6 Surrogate: 2-Fluorobiphenyl (B-SUR)30-11552%12/12/16 22:53 321-60-8 Surrogate: 2-Fluorophenol (A-SUR)25-12137%12/12/16 22:53 367-12-4 Surrogate: Nitrobenzene-d5 (B-SUR)23-120108%12/12/16 22:53 4165-60-0 Surrogate: Phenol-d5 (A-SURR)15-11042%12/12/16 22:53 4165-62-2 Surrogate: Terphenyl-D14 (B-SUR)18-13761%12/12/16 22:53 1718-51-0 Total Metal Analysis by Method 6010C 6.09 mg/Kg dry0.0731 10.743 J 12/12/16 14:3712/8/16 12:10 7440-47-3Chromium 6.09 mg/Kg dry0.340 1681 12/12/16 14:3712/8/16 12:10 7439-92-1Lead VOCs by Method 8260B 0.304 mg/Kg dry0.0458 500.0458 U 12/12/16 19:2812/12/16 19:28 71-55-61,1,1-Trichloroethane 0.304 mg/Kg dry0.0723 500.0723 U 12/12/16 19:2812/12/16 19:28 79-34-51,1,2,2-Tetrachloroethane 0.304 mg/Kg dry0.0408 500.0408 U 12/12/16 19:2812/12/16 19:28 79-00-51,1,2-Trichloroethane 0.304 mg/Kg dry0.0488 500.0488 U 12/12/16 19:2812/12/16 19:28 75-34-31,1-Dichloroethane 0.304 mg/Kg dry0.0706 500.0706 U 12/12/16 19:2812/12/16 19:28 75-35-41,1-Dichloroethene 0.304 mg/Kg dry0.0328 500.0328 U 12/12/16 19:2812/12/16 19:28 563-58-61,1-Dichloropropene 0.304 mg/Kg dry0.0349 500.0349 U 12/12/16 19:2812/12/16 19:28 87-61-61,2,3-Trichlorobenzene 0.304 mg/Kg dry0.100 500.100 U 12/12/16 19:2812/12/16 19:28 96-18-41,2,3-Trichloropropane 0.304 mg/Kg dry0.0531 500.0531 U 12/12/16 19:2812/12/16 19:28 120-82-11,2,4-Trichlorobenzene 0.304 mg/Kg dry0.0438 5012.9 E 12/12/16 19:2812/12/16 19:28 95-63-61,2,4-Trimethylbenzene 0.304 mg/Kg dry0.0525 500.0525 U 12/12/16 19:2812/12/16 19:28 106-93-41,2-Dibromoethane (EDB) 0.304 mg/Kg dry0.0785 500.0785 U 12/12/16 19:2812/12/16 19:28 95-50-11,2-Dichlorobenzene 0.304 mg/Kg dry0.0363 500.0363 U 12/12/16 19:2812/12/16 19:28 107-06-21,2-Dichloroethane 0.304 mg/Kg dry0.0566 500.0566 U 12/12/16 19:2812/12/16 19:28 78-87-51,2-Dichloropropane 0.304 mg/Kg dry0.0496 500.866 12/12/16 19:2812/12/16 19:28 108-67-81,3,5-Trimethylbenzene 0.304 mg/Kg dry0.0607 500.0607 U 12/12/16 19:2812/12/16 19:28 541-73-11,3-Dichlorobenzene Page 11 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-01 (Solid) Client Sample ID: Middle Boring 0-1 (Continued) RL Dil Date Prepared Sampled: 11/30/16 11:58 CAS # VOCs by Method 8260B (Continued) 0.304 mg/Kg dry0.0419 500.0419 U 12/12/16 19:2812/12/16 19:28 142-28-91,3-Dichloropropane 0.304 mg/Kg dry0.0416 500.0416 U 12/12/16 19:2812/12/16 19:28 106-46-71,4-Dichlorobenzene 0.304 mg/Kg dry0.0365 500.0365 U 12/12/16 19:2812/12/16 19:28 590-20-72,2-Dichloropropane 0.304 mg/Kg dry0.0431 500.0431 U 12/12/16 19:2812/12/16 19:28 95-49-82-Chlorotoluene 3.04 mg/Kg dry0.0687 500.0687 U 12/12/16 19:2812/12/16 19:28 591-78-62-Hexanone 0.304 mg/Kg dry0.0337 500.172 J 12/12/16 19:2812/12/16 19:28 106-43-44-Chlorotoluene 3.04 mg/Kg dry0.197 500.197 U 12/12/16 19:2812/12/16 19:28 108-10-14-Methyl-2-pentanone (MIBK) 3.04 mg/Kg dry0.419 500.419 U 12/12/16 19:2812/12/16 19:28 67-64-1Acetone 0.304 mg/Kg dry0.0312 500.0312 U 12/12/16 19:2812/12/16 19:28 71-43-2Benzene 0.304 mg/Kg dry0.0520 500.0520 U 12/12/16 19:2812/12/16 19:28 108-86-1Bromobenzene 0.304 mg/Kg dry0.0645 500.0645 U 12/12/16 19:2812/12/16 19:28 74-97-5Bromochloromethane 0.304 mg/Kg dry0.0305 500.0305 U 12/12/16 19:2812/12/16 19:28 75-27-4Bromodichloromethane 0.304 mg/Kg dry0.0584 500.0584 U 12/12/16 19:2812/12/16 19:28 75-25-2Bromoform 0.304 mg/Kg dry0.0150 500.0150 U 12/12/16 19:2812/12/16 19:28 74-83-9Bromomethane 0.304 mg/Kg dry0.0452 500.0452 U 12/12/16 19:2812/12/16 19:28 56-23-5Carbon tetrachloride 0.304 mg/Kg dry0.0352 500.0352 U 12/12/16 19:2812/12/16 19:28 108-90-7Chlorobenzene 0.304 mg/Kg dry0.149 500.149 U 12/12/16 19:2812/12/16 19:28 75-00-3Chloroethane 0.304 mg/Kg dry0.0451 500.0451 U 12/12/16 19:2812/12/16 19:28 67-66-3Chloroform 0.304 mg/Kg dry0.140 500.140 U 12/12/16 19:2812/12/16 19:28 74-87-3Chloromethane 0.304 mg/Kg dry0.0403 500.0403 U 12/12/16 19:2812/12/16 19:28 156-59-2cis-1,2-Dichloroethene 0.304 mg/Kg dry0.0328 500.0328 U 12/12/16 19:2812/12/16 19:28 10061-01-5cis-1,3-Dichloropropene 0.304 mg/Kg dry0.0605 500.0605 U 12/12/16 19:2812/12/16 19:28 124-48-1Chlorodibromomethane 0.304 mg/Kg dry0.0718 500.0718 U 12/12/16 19:2812/12/16 19:28 75-71-8Dichlorodifluoromethane 3.04 mg/Kg dry1.70 501.70 U 12/12/16 19:2812/12/16 19:28 64-17-5Ethanol 0.304 mg/Kg dry0.0344 500.186 J 12/12/16 19:2812/12/16 19:28 100-41-4Ethylbenzene 0.304 mg/Kg dry0.0791 500.0791 U 12/12/16 19:2812/12/16 19:28 108-20-3Isopropyl Ether 0.304 mg/Kg dry0.0462 500.563 12/12/16 19:2812/12/16 19:28 98-82-8Isopropylbenzene 0.609 mg/Kg dry0.0736 500.237 J 12/12/16 19:2812/12/16 19:28 179601-23-1m,p-Xylenes 0.609 mg/Kg dry0.139 500.139 U 12/12/16 19:2812/12/16 19:28 78-93-32-Butanone (MEK) 0.609 mg/Kg dry0.0422 500.0422 U 12/12/16 19:2812/12/16 19:28 1634-04-4Methyl tert-butyl ether (MTBE) 0.304 mg/Kg dry0.132 500.132 U 12/12/16 19:2812/12/16 19:28 75-09-2Methylene Chloride 0.487 mg/Kg dry0.0792 502.83 12/12/16 19:2812/12/16 19:28 91-20-3Naphthalene 0.304 mg/Kg dry0.0537 502.88 12/12/16 19:2812/12/16 19:28 104-51-8n-Butylbenzene 0.304 mg/Kg dry0.0476 501.05 12/12/16 19:2812/12/16 19:28 103-65-1n-Propylbenzene 0.304 mg/Kg dry0.0436 500.108 J 12/12/16 19:2812/12/16 19:28 95-47-6o-Xylene 0.304 mg/Kg dry0.0487 505.59 12/12/16 19:2812/12/16 19:28 99-87-64-Isopropyltoluene (p-Cymene) 0.304 mg/Kg dry0.0400 502.43 12/12/16 19:2812/12/16 19:28 135-98-8sec-Butylbenzene 0.304 mg/Kg dry0.0452 500.0452 U 12/12/16 19:2812/12/16 19:28 100-42-5Styrene 0.304 mg/Kg dry0.0508 500.906 12/12/16 19:2812/12/16 19:28 98-06-6tert-Butylbenzene 0.304 mg/Kg dry0.00913 500.00913 U 12/12/16 19:2812/12/16 19:28 127-18-4Tetrachloroethylene 0.304 mg/Kg dry0.0358 500.0664 J 12/12/16 19:2812/12/16 19:28 108-88-3Toluene 0.304 mg/Kg dry0.117 500.345 12/12/16 19:2812/12/16 19:28 1330-20-7Total Xylenes Page 12 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-01 (Solid) Client Sample ID: Middle Boring 0-1 (Continued) RL Dil Date Prepared Sampled: 11/30/16 11:58 CAS # VOCs by Method 8260B (Continued) 0.304 mg/Kg dry0.0475 500.0475 U 12/12/16 19:2812/12/16 19:28 156-60-5trans-1,2-Dichloroethene 0.304 mg/Kg dry0.0408 500.0408 U 12/12/16 19:2812/12/16 19:28 1006-10-26trans-1,3-Dichloropropene 0.304 mg/Kg dry0.0430 500.0430 U 12/12/16 19:2812/12/16 19:28 79-01-6Trichloroethylene 0.304 mg/Kg dry0.214 500.214 U 12/12/16 19:2812/12/16 19:28 75-69-4Trichlorofluoromethane 0.304 mg/Kg dry0.0439 500.0439 U 12/12/16 19:2812/12/16 19:28 108-05-4Vinyl acetate 0.304 mg/Kg dry0.122 500.122 U 12/12/16 19:2812/12/16 19:28 75-01-4Vinyl chloride Surrogate: 1,2-Dichloroethane-D4 (SUR)50-150103%12/12/16 19:28 10706-07-0 Surrogate: 4-Bromofluorobenzene (SUR)57-158143%12/12/16 19:28 460-00-4 Surrogate: Toluene-D8 (SUR)50-15092%12/12/16 19:28 2037-26-5 Page 13 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-02 (Solid) Client Sample ID: Middle Boring 6-6.5 RL Dil Date Prepared Sampled: 11/30/16 12:20 CAS # Diesel Range Organics (DRO) by Method 8015 83.3 mg/Kg dry32.1 10972F 12/15/16 22:5512/8/16 14:15 68334-30-5TPH-DRO (C10-C28) Surrogate: o-Terphenyl (SUR)32-128100%12/15/16 22:55 84-15-1 Hexavalent Chrome by Method 7196A 0.0663 mg/Kg dry0.0133 10.0413 J 12/8/16 12:2012/8/16 12:13Chromium, Hexavalent MADEP EPH 10.6 mg/Kg dry5.31 186.5 X 12/22/16 22:2412/9/16 15:00C11-C22 Aromatic Hyd. (Unadjusted) 20.0 mg/Kg dry9.99 2225X 12/23/16 8:5112/9/16 15:00C19-C36 Aliphatic Hyd. 15.0 mg/Kg dry7.49 2159X 12/23/16 8:5112/9/16 15:00 C9-C18ALIPHC9-C18 Aliphatic Hyd. Surrogate: 1-Chlorooctadecane (SUR)40-14091%12/23/16 8:51 3386-33-2 Surrogate: 2-Fluorobiphenyl (B-SUR)40-140129%12/22/16 22:24 321-60-8 Surrogate: o-Terphenyl (SUR)40-140134%12/22/16 22:24 84-15-1 MADEP VPH 3.26 mg/Kg dry3.26 5019.4 12/9/16 8:0112/8/16 17:22 C5-C8ALIPH-UC5-C8 Aliphatic Hyd. (Unadjusted) 21.8 mg/Kg dry21.8 1000269 12/9/16 13:0012/8/16 17:22 C9-C10AROM-UC9-C10 Aromatic Hyd. (Unadjusted) 32.6 mg/Kg dry32.6 500493 12/9/16 11:0312/8/16 17:22 C9-C12ALIPH-UC9-C12 Aliphatic Hyd. (Unadjusted) Surrogate: 2,5-Dibromotoluene (SUR)70-130115%12/9/16 8:01 615-59-8 Surrogate: 2,5-Dibromotoluene (SUR) (Reshot)70-130119%12/9/16 11:03 615-59-8 Surrogate: 2,5-Dibromotoluene (SUR) (Reshot)70-130124%12/9/16 13:00 615-59-8 Surrogate: 2,5-Dibromotoluene (PID) (SUR)70-130118%12/9/16 8:01 615-59-8 Surrogate: 2,5-Dibromotoluene (PID) (SUR) (Reshot)70-130125%12/9/16 13:00 615-59-8 Percent Moisture by Method 2540G 0.100 %0.100 179.9 12/9/16 8:4412/9/16 8:43% Solids 0.100 %0.100 120.1 12/9/16 8:4412/9/16 8:43Percent Moisture SVOCs by Method 8270D 0.416 mg/Kg dry0.0736 10.0736 U 12/12/16 18:1012/8/16 15:30 120-82-11,2,4-Trichlorobenzene 0.416 mg/Kg dry0.0674 10.0674 U 12/12/16 18:1012/8/16 15:30 95-50-11,2-Dichlorobenzene 0.416 mg/Kg dry0.0658 10.0658 U 12/12/16 18:1012/8/16 15:30 541-73-11,3-Dichlorobenzene 0.416 mg/Kg dry0.0649 10.0649 U 12/12/16 18:1012/8/16 15:30 106-46-71,4-Dichlorobenzene 0.416 mg/Kg dry0.0816 10.0816 U 12/12/16 18:1012/8/16 15:30 90-12-01-Methylnaphthalene 0.416 mg/Kg dry0.0766 10.0766 U 12/12/16 18:1012/8/16 15:30 95-95-42,4,5-Trichlorophenol 0.416 mg/Kg dry0.0804 10.0804 U 12/12/16 18:1012/8/16 15:30 88-06-22,4,6-Trichlorophenol 0.416 mg/Kg dry0.0529 10.0529 U 12/12/16 18:1012/8/16 15:30 120-83-22,4-Dichlorophenol 0.416 mg/Kg dry0.0758 10.0758 U 12/12/16 18:1012/8/16 15:30 105-67-92,4-Dimethylphenol 0.416 mg/Kg dry0.0670 10.0670 U 12/12/16 18:1012/8/16 15:30 121-14-22,4-Dinitrotoluene 0.416 mg/Kg dry0.0541 10.0541 U 12/12/16 18:1012/8/16 15:30 606-20-22,6-Dinitrotoluene Page 14 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-02 (Solid) Client Sample ID: Middle Boring 6-6.5 (Continued) RL Dil Date Prepared Sampled: 11/30/16 12:20 CAS # SVOCs by Method 8270D (Continued) 0.416 mg/Kg dry0.0758 10.0758 U 12/12/16 18:1012/8/16 15:30 91-58-72-Chloronaphthalene 0.416 mg/Kg dry0.0745 10.0745 U 12/12/16 18:1012/8/16 15:30 95-57-82-Chlorophenol 0.416 mg/Kg dry0.0636 10.199 J 12/12/16 18:1012/8/16 15:30 91-57-62-Methylnaphthalene 0.833 mg/Kg dry0.0583 10.0583 U 12/12/16 18:1012/8/16 15:30 95-48-72-Methylphenol 0.416 mg/Kg dry0.0558 10.0558 U 12/12/16 18:1012/8/16 15:30 88-74-42-Nitroaniline 0.833 mg/Kg dry0.0525 10.0525 U 12/12/16 18:1012/8/16 15:30 88-75-52-Nitrophenol 1.04 mg/Kg dry0.123 10.123 U 12/12/16 18:1012/8/16 15:30 108-39-4/106-44-53&4-Methylphenol 0.416 mg/Kg dry0.0608 10.0608 U 12/12/16 18:1012/8/16 15:30 91-94-13,3-Dichlorobenzidine 0.416 mg/Kg dry0.0575 10.0575 U 12/12/16 18:1012/8/16 15:30 99-09-23-Nitroaniline 0.416 mg/Kg dry0.0724 10.0724 U 12/12/16 18:1012/8/16 15:30 534-52-14,6-dinitro-2-methyl phenol 0.416 mg/Kg dry0.0708 10.0708 U 12/12/16 18:1012/8/16 15:30 101-55-34-Bromophenyl-phenylether 0.416 mg/Kg dry0.0595 10.0595 U 12/12/16 18:1012/8/16 15:30 59-50-74-chloro-3-methylphenol 0.416 mg/Kg dry0.0691 10.0691 U 12/12/16 18:1012/8/16 15:30 106-47-84-Chloroaniline 0.416 mg/Kg dry0.0791 10.0791 U 12/12/16 18:1012/8/16 15:30 7005-72-34-Chlorophenyl Phenyl Ether 0.833 mg/Kg dry0.0633 10.0633 U 12/12/16 18:1012/8/16 15:30 100-01-64-Nitroaniline 0.833 mg/Kg dry0.0513 10.0513 U 12/12/16 18:1012/8/16 15:30 100-02-74-Nitrophenol 0.416 mg/Kg dry0.0583 10.0583 U 12/12/16 18:1012/8/16 15:30 83-32-9Acenaphthene 0.416 mg/Kg dry0.0709 10.0709 U 12/12/16 18:1012/8/16 15:30 208-96-8Acenaphthylene 0.416 mg/Kg dry0.0458 10.0458 U 12/12/16 18:1012/8/16 15:30 62-53-3Aniline (Phenylamine, Aminobenzene) 0.416 mg/Kg dry0.0616 10.0616 U 12/12/16 18:1012/8/16 15:30 120-12-7Anthracene 0.416 mg/Kg dry0.0674 10.0674 U 12/12/16 18:1012/8/16 15:30 56-55-3Benzo(a)anthracene 0.416 mg/Kg dry0.0613 10.0613 U 12/12/16 18:1012/8/16 15:30 50-32-8Benzo(a)pyrene 0.416 mg/Kg dry0.0679 10.0679 U 12/12/16 18:1012/8/16 15:30 205-99-2Benzo(b)fluoranthene 0.416 mg/Kg dry0.0686 10.0686 U 12/12/16 18:1012/8/16 15:30 191-24-2Benzo(g,h,i)perylene 0.416 mg/Kg dry0.0716 10.0716 U 12/12/16 18:1012/8/16 15:30 207-08-9Benzo(k)fluoranthene 0.833 mg/Kg dry0.0658 10.0658 U 12/12/16 18:1012/8/16 15:30 65-85-0Benzoic Acid 0.416 mg/Kg dry0.0625 10.0625 U 12/12/16 18:1012/8/16 15:30 85-68-7Butyl Benzyl Phthalate 0.416 mg/Kg dry0.0500 10.0500 U 12/12/16 18:1012/8/16 15:30 111-91-1bis(2-chloroethoxy) methane 0.416 mg/Kg dry0.0591 10.0591 U 12/12/16 18:1012/8/16 15:30 111-44-4bis(2-chloroethyl) ether 0.416 mg/Kg dry0.0563 10.0563 U 12/12/16 18:1012/8/16 15:30 108-60-1bis(2-chloroisopropyl) ether 0.416 mg/Kg dry0.0675 10.408 J 12/12/16 18:1012/8/16 15:30 117-81-7bis(2-ethylhexyl) phthalate 0.416 mg/Kg dry0.0554 10.0554 U 12/12/16 18:1012/8/16 15:30 218-01-9Chrysene 0.416 mg/Kg dry0.0808 10.0808 U 12/12/16 18:1012/8/16 15:30 53-70-3Dibenz(a,h)Anthracene 0.416 mg/Kg dry0.0533 10.0925 J 12/12/16 18:1012/8/16 15:30 132-64-9Dibenzofuran 0.416 mg/Kg dry0.0670 10.0670 U 12/12/16 18:1012/8/16 15:30 84-66-2Diethyl Phthalate 0.416 mg/Kg dry0.0629 10.0629 U 12/12/16 18:1012/8/16 15:30 131-11-3Dimethyl Phthalate 0.416 mg/Kg dry0.0766 10.0766 U 12/12/16 18:1012/8/16 15:30 84-74-2di-n-Butyl Phthalate 0.416 mg/Kg dry0.0691 10.0691 U 12/12/16 18:1012/8/16 15:30 117-84-0di-n-Octyl Phthalate 0.416 mg/Kg dry0.0541 10.0541 U 12/12/16 18:1012/8/16 15:30 206-44-0Fluoranthene 0.416 mg/Kg dry0.0509 10.121 J 12/12/16 18:1012/8/16 15:30 86-73-7Fluorene 0.416 mg/Kg dry0.0696 10.0696 U 12/12/16 18:1012/8/16 15:30 118-74-1Hexachlorobenzene 0.416 mg/Kg dry0.0463 10.0463 U 12/12/16 18:1012/8/16 15:30 87-68-3Hexachlorobutadiene Page 15 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-02 (Solid) Client Sample ID: Middle Boring 6-6.5 (Continued) RL Dil Date Prepared Sampled: 11/30/16 12:20 CAS # SVOCs by Method 8270D (Continued) 0.416 mg/Kg dry0.0716 10.0716 U 12/12/16 18:1012/8/16 15:30 77-47-4Hexachlorocyclopentadiene 0.416 mg/Kg dry0.0646 10.0646 U 12/12/16 18:1012/8/16 15:30 67-72-1Hexachloroethane 0.416 mg/Kg dry0.0759 10.0759 U 12/12/16 18:1012/8/16 15:30 193-39-5Indeno(1,2,3-cd)pyrene 0.416 mg/Kg dry0.0429 10.0429 U 12/12/16 18:1012/8/16 15:30 78-59-1Isophorone 0.416 mg/Kg dry0.0666 10.0796 J 12/12/16 18:1012/8/16 15:30 91-20-3Naphthalene 0.416 mg/Kg dry0.0741 10.0741 U 12/12/16 18:1012/8/16 15:30 98-95-3Nitrobenzene 0.416 mg/Kg dry0.0595 10.0595 U 12/12/16 18:1012/8/16 15:30 621-64-7N-Nitrosodi-n-Propylamine 0.416 mg/Kg dry0.0874 10.0874 U 12/12/16 18:1012/8/16 15:30 86-30-6N-Nitrosodiphenylamine 0.833 mg/Kg dry0.0754 10.0754 U 12/12/16 18:1012/8/16 15:30 87-86-5Pentachlorophenol 0.416 mg/Kg dry0.0691 10.135 J 12/12/16 18:1012/8/16 15:30 85-01-8Phenanthrene 0.416 mg/Kg dry0.0584 10.0584 U 12/12/16 18:1012/8/16 15:30 108-95-2Phenol 0.416 mg/Kg dry0.0708 10.0708 U 12/12/16 18:1012/8/16 15:30 129-00-0Pyrene 0.416 mg/Kg dry0.0791 10.0791 U 12/12/16 18:1012/8/16 15:30 110-86-1Pyridine Surrogate: 2,4,6-Tribromophenol (A-SUR)19-12296%12/12/16 18:10 118-79-6 Surrogate: 2-Fluorobiphenyl (B-SUR)30-11587%12/12/16 18:10 321-60-8 Surrogate: 2-Fluorophenol (A-SUR)25-12168%12/12/16 18:10 367-12-4 Surrogate: Nitrobenzene-d5 (B-SUR)23-120103%12/12/16 18:10 4165-60-0 Surrogate: Phenol-d5 (A-SURR)15-11078%12/12/16 18:10 4165-62-2 Surrogate: Terphenyl-D14 (B-SUR)18-137101%12/12/16 18:10 1718-51-0 Total Metal Analysis by Method 6010C 6.26 mg/Kg dry0.0751 10.0751 U 12/12/16 14:3912/8/16 12:10 7440-47-3Chromium 6.26 mg/Kg dry0.349 110.9 12/12/16 14:3912/8/16 12:10 7439-92-1Lead VOCs by Method 8260B 0.313 mg/Kg dry0.0471 500.0471 U 12/12/16 19:5012/12/16 19:50 71-55-61,1,1-Trichloroethane 0.313 mg/Kg dry0.0743 500.0743 XU 12/12/16 19:5012/12/16 19:50 79-34-51,1,2,2-Tetrachloroethane 0.313 mg/Kg dry0.0419 500.0419 U 12/12/16 19:5012/12/16 19:50 79-00-51,1,2-Trichloroethane 0.313 mg/Kg dry0.0502 500.0502 U 12/12/16 19:5012/12/16 19:50 75-34-31,1-Dichloroethane 0.313 mg/Kg dry0.0726 500.0726 U 12/12/16 19:5012/12/16 19:50 75-35-41,1-Dichloroethene 0.313 mg/Kg dry0.0337 500.0337 U 12/12/16 19:5012/12/16 19:50 563-58-61,1-Dichloropropene 0.313 mg/Kg dry0.0359 500.0359 U 12/12/16 19:5012/12/16 19:50 87-61-61,2,3-Trichlorobenzene 0.313 mg/Kg dry0.103 500.103 U 12/12/16 19:5012/12/16 19:50 96-18-41,2,3-Trichloropropane 0.313 mg/Kg dry0.0546 500.0546 U 12/12/16 19:5012/12/16 19:50 120-82-11,2,4-Trichlorobenzene 0.313 mg/Kg dry0.0451 500.0451 XU 12/12/16 19:5012/12/16 19:50 95-63-61,2,4-Trimethylbenzene 0.313 mg/Kg dry0.0540 500.0540 U 12/12/16 19:5012/12/16 19:50 106-93-41,2-Dibromoethane (EDB) 0.313 mg/Kg dry0.0807 500.0807 XU 12/12/16 19:5012/12/16 19:50 95-50-11,2-Dichlorobenzene 0.313 mg/Kg dry0.0374 500.0374 U 12/12/16 19:5012/12/16 19:50 107-06-21,2-Dichloroethane 0.313 mg/Kg dry0.0581 500.0581 U 12/12/16 19:5012/12/16 19:50 78-87-51,2-Dichloropropane 0.313 mg/Kg dry0.0509 500.0509 U 12/12/16 19:5012/12/16 19:50 108-67-81,3,5-Trimethylbenzene 0.313 mg/Kg dry0.0624 500.0624 XU 12/12/16 19:5012/12/16 19:50 541-73-11,3-Dichlorobenzene Page 16 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-02 (Solid) Client Sample ID: Middle Boring 6-6.5 (Continued) RL Dil Date Prepared Sampled: 11/30/16 12:20 CAS # VOCs by Method 8260B (Continued) 0.313 mg/Kg dry0.0430 500.0430 U 12/12/16 19:5012/12/16 19:50 142-28-91,3-Dichloropropane 0.313 mg/Kg dry0.0428 500.0428 XU 12/12/16 19:5012/12/16 19:50 106-46-71,4-Dichlorobenzene 0.313 mg/Kg dry0.0375 500.0375 U 12/12/16 19:5012/12/16 19:50 590-20-72,2-Dichloropropane 0.313 mg/Kg dry0.0443 500.0443 U 12/12/16 19:5012/12/16 19:50 95-49-82-Chlorotoluene 3.13 mg/Kg dry0.0706 500.0706 U 12/12/16 19:5012/12/16 19:50 591-78-62-Hexanone 0.313 mg/Kg dry0.0346 500.0346 U 12/12/16 19:5012/12/16 19:50 106-43-44-Chlorotoluene 3.13 mg/Kg dry0.202 500.202 U 12/12/16 19:5012/12/16 19:50 108-10-14-Methyl-2-pentanone (MIBK) 3.13 mg/Kg dry0.430 500.430 U 12/12/16 19:5012/12/16 19:50 67-64-1Acetone 0.313 mg/Kg dry0.0321 500.0321 U 12/12/16 19:5012/12/16 19:50 71-43-2Benzene 0.313 mg/Kg dry0.0534 500.0534 U 12/12/16 19:5012/12/16 19:50 108-86-1Bromobenzene 0.313 mg/Kg dry0.0663 500.0663 U 12/12/16 19:5012/12/16 19:50 74-97-5Bromochloromethane 0.313 mg/Kg dry0.0313 500.0313 U 12/12/16 19:5012/12/16 19:50 75-27-4Bromodichloromethane 0.313 mg/Kg dry0.0600 500.0600 U 12/12/16 19:5012/12/16 19:50 75-25-2Bromoform 0.313 mg/Kg dry0.0154 500.0154 XU 12/12/16 19:5012/12/16 19:50 74-83-9Bromomethane 0.313 mg/Kg dry0.0464 500.0464 U 12/12/16 19:5012/12/16 19:50 56-23-5Carbon tetrachloride 0.313 mg/Kg dry0.0362 500.0362 U 12/12/16 19:5012/12/16 19:50 108-90-7Chlorobenzene 0.313 mg/Kg dry0.153 500.153 XU 12/12/16 19:5012/12/16 19:50 75-00-3Chloroethane 0.313 mg/Kg dry0.0464 500.0464 U 12/12/16 19:5012/12/16 19:50 67-66-3Chloroform 0.313 mg/Kg dry0.144 500.144 U 12/12/16 19:5012/12/16 19:50 74-87-3Chloromethane 0.313 mg/Kg dry0.0414 500.0414 U 12/12/16 19:5012/12/16 19:50 156-59-2cis-1,2-Dichloroethene 0.313 mg/Kg dry0.0337 500.0337 U 12/12/16 19:5012/12/16 19:50 10061-01-5cis-1,3-Dichloropropene 0.313 mg/Kg dry0.0622 500.0622 U 12/12/16 19:5012/12/16 19:50 124-48-1Chlorodibromomethane 0.313 mg/Kg dry0.0738 500.0738 U 12/12/16 19:5012/12/16 19:50 75-71-8Dichlorodifluoromethane 3.13 mg/Kg dry1.75 501.75 U 12/12/16 19:5012/12/16 19:50 64-17-5Ethanol 0.313 mg/Kg dry0.0354 500.0354 U 12/12/16 19:5012/12/16 19:50 100-41-4Ethylbenzene 0.313 mg/Kg dry0.0813 500.0813 U 12/12/16 19:5012/12/16 19:50 108-20-3Isopropyl Ether 0.313 mg/Kg dry0.0475 500.370 12/12/16 19:5012/12/16 19:50 98-82-8Isopropylbenzene 0.626 mg/Kg dry0.0756 500.0756 U 12/12/16 19:5012/12/16 19:50 179601-23-1m,p-Xylenes 0.626 mg/Kg dry0.143 500.143 U 12/12/16 19:5012/12/16 19:50 78-93-32-Butanone (MEK) 0.626 mg/Kg dry0.0434 500.0434 U 12/12/16 19:5012/12/16 19:50 1634-04-4Methyl tert-butyl ether (MTBE) 0.313 mg/Kg dry0.135 500.135 U 12/12/16 19:5012/12/16 19:50 75-09-2Methylene Chloride 0.501 mg/Kg dry0.0814 500.0814 U 12/12/16 19:5012/12/16 19:50 91-20-3Naphthalene 0.313 mg/Kg dry0.0552 500.870 X 12/12/16 19:5012/12/16 19:50 104-51-8n-Butylbenzene 0.313 mg/Kg dry0.0489 500.407 12/12/16 19:5012/12/16 19:50 103-65-1n-Propylbenzene 0.313 mg/Kg dry0.0448 500.0448 U 12/12/16 19:5012/12/16 19:50 95-47-6o-Xylene 0.313 mg/Kg dry0.0501 500.0501 XU 12/12/16 19:5012/12/16 19:50 99-87-64-Isopropyltoluene (p-Cymene) 0.313 mg/Kg dry0.0411 502.05 12/12/16 19:5012/12/16 19:50 135-98-8sec-Butylbenzene 0.313 mg/Kg dry0.0464 500.0464 U 12/12/16 19:5012/12/16 19:50 100-42-5Styrene 0.313 mg/Kg dry0.0522 500.578 X 12/12/16 19:5012/12/16 19:50 98-06-6tert-Butylbenzene 0.313 mg/Kg dry0.00939 500.00939 U 12/12/16 19:5012/12/16 19:50 127-18-4Tetrachloroethylene 0.313 mg/Kg dry0.0368 500.0368 U 12/12/16 19:5012/12/16 19:50 108-88-3Toluene 0.313 mg/Kg dry0.120 500.120 U 12/12/16 19:5012/12/16 19:50 1330-20-7Total Xylenes Page 17 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-02 (Solid) Client Sample ID: Middle Boring 6-6.5 (Continued) RL Dil Date Prepared Sampled: 11/30/16 12:20 CAS # VOCs by Method 8260B (Continued) 0.313 mg/Kg dry0.0488 500.0488 U 12/12/16 19:5012/12/16 19:50 156-60-5trans-1,2-Dichloroethene 0.313 mg/Kg dry0.0419 500.0419 U 12/12/16 19:5012/12/16 19:50 1006-10-26trans-1,3-Dichloropropene 0.313 mg/Kg dry0.0442 500.0442 U 12/12/16 19:5012/12/16 19:50 79-01-6Trichloroethylene 0.313 mg/Kg dry0.220 500.220 U 12/12/16 19:5012/12/16 19:50 75-69-4Trichlorofluoromethane 0.313 mg/Kg dry0.0451 500.0451 U 12/12/16 19:5012/12/16 19:50 108-05-4Vinyl acetate 0.313 mg/Kg dry0.126 500.126 U 12/12/16 19:5012/12/16 19:50 75-01-4Vinyl chloride Surrogate: 1,2-Dichloroethane-D4 (SUR)50-15096%12/12/16 19:50 10706-07-0 Surrogate: 4-Bromofluorobenzene (SUR)57-158119%12/12/16 19:50 460-00-4 Surrogate: Toluene-D8 (SUR)50-15093%12/12/16 19:50 2037-26-5 Page 18 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control VOCs by Method 8260B MDL Batch: B6L0226 Prepared & Analyzed: 12/12/2016Blank (B6L0226-BLK1) 0.00500 mg/Kg wet0.000753 U 0.0007531,1,1-Trichloroethane 0.00500 mg/Kg wet0.00119 U 0.001191,1,2,2-Tetrachloroethane 0.00500 mg/Kg wet0.000670 U 0.0006701,1,2-Trichloroethane 0.00500 mg/Kg wet0.000802 U 0.0008021,1-Dichloroethane 0.00500 mg/Kg wet0.00116 U 0.001161,1-Dichloroethene 0.00500 mg/Kg wet0.000539 U 0.0005391,1-Dichloropropene 0.00500 mg/Kg wet0.000574 U 0.0005741,2,3-Trichlorobenzene 0.00500 mg/Kg wet0.00165 U 0.001651,2,3-Trichloropropane 0.00500 mg/Kg wet0.000873 U 0.0008731,2,4-Trichlorobenzene 0.00500 mg/Kg wet0.000720 U 0.0007201,2,4-Trimethylbenzene 0.00500 mg/Kg wet0.000863 U 0.0008631,2-Dibromoethane (EDB) 0.00500 mg/Kg wet0.00129 U 0.001291,2-Dichlorobenzene 0.00500 mg/Kg wet0.000597 U 0.0005971,2-Dichloroethane 0.00500 mg/Kg wet0.000929 U 0.0009291,2-Dichloropropane 0.00500 mg/Kg wet0.000814 U 0.0008141,3,5-Trimethylbenzene 0.00500 mg/Kg wet0.000997 U 0.0009971,3-Dichlorobenzene 0.00500 mg/Kg wet0.000688 U 0.0006881,3-Dichloropropane 0.00500 mg/Kg wet0.000684 U 0.0006841,4-Dichlorobenzene 0.00500 mg/Kg wet0.000599 U 0.0005992,2-Dichloropropane 0.00500 mg/Kg wet0.000708 U 0.0007082-Chlorotoluene 0.0500 mg/Kg wet0.00113 U 0.001132-Hexanone 0.00500 mg/Kg wet0.000553 U 0.0005534-Chlorotoluene 0.0500 mg/Kg wet0.00323 U 0.003234-Methyl-2-pentanone (MIBK) 0.0500 mg/Kg wet0.00688 U 0.00688Acetone 0.00500 mg/Kg wet0.000513 U 0.000513Benzene 0.00500 mg/Kg wet0.000854 U 0.000854Bromobenzene 0.00500 mg/Kg wet0.00106 U 0.00106Bromochloromethane 0.00500 mg/Kg wet0.000501 U 0.000501Bromodichloromethane 0.00500 mg/Kg wet0.000959 U 0.000959Bromoform 0.00500 mg/Kg wet0.000246 U 0.000246Bromomethane 0.00500 mg/Kg wet0.000742 U 0.000742Carbon tetrachloride 0.00500 mg/Kg wet0.000579 U 0.000579Chlorobenzene 0.00500 mg/Kg wet0.00244 U 0.00244Chloroethane 0.00500 mg/Kg wet0.000741 U 0.000741Chloroform 0.00500 mg/Kg wet0.00230 U 0.00230Chloromethane 0.00500 mg/Kg wet0.000662 U 0.000662cis-1,2-Dichloroethene 0.00500 mg/Kg wet0.000539 U 0.000539cis-1,3-Dichloropropene 0.00500 mg/Kg wet0.000994 U 0.000994Chlorodibromomethane 0.00500 mg/Kg wet0.00118 U 0.00118Dichlorodifluoromethane 0.0500 mg/Kg wet0.0280 U 0.0280Ethanol 0.00500 mg/Kg wet0.000565 U 0.000565Ethylbenzene Page 19 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) VOCs by Method 8260B (Continued) MDL Batch: B6L0226 (Continued) Prepared & Analyzed: 12/12/2016Blank (B6L0226-BLK1) 0.00500 mg/Kg wet0.00130 U 0.00130Isopropyl Ether 0.00500 mg/Kg wet0.000759 U 0.000759Isopropylbenzene 0.0100 mg/Kg wet0.00121 U 0.00121m,p-Xylenes 0.0100 mg/Kg wet0.00228 U 0.002282-Butanone (MEK) 0.0100 mg/Kg wet0.000693 U 0.000693Methyl tert-butyl ether (MTBE) 0.00500 mg/Kg wet0.00216 U 0.00216Methylene Chloride 0.00800 mg/Kg wet0.00130 U 0.00130Naphthalene 0.00500 mg/Kg wet0.000882 U 0.000882n-Butylbenzene 0.00500 mg/Kg wet0.000782 U 0.000782n-Propylbenzene 0.00500 mg/Kg wet0.000716 U 0.000716o-Xylene 0.00500 mg/Kg wet0.000800 U 0.0008004-Isopropyltoluene (p-Cymene) 0.00500 mg/Kg wet0.000657 U 0.000657sec-Butylbenzene 0.00500 mg/Kg wet0.000742 U 0.000742Styrene 0.00500 mg/Kg wet0.000834 U 0.000834tert-Butylbenzene 0.00500 mg/Kg wet0.000150 U 0.000150Tetrachloroethylene 0.00500 mg/Kg wet0.000588 U 0.000588Toluene 0.00500 mg/Kg wet0.00192 U 0.00192Total Xylenes 0.00500 mg/Kg wet0.000780 U 0.000780trans-1,2-Dichloroethene 0.00500 mg/Kg wet0.000670 U 0.000670trans-1,3-Dichloropropene 0.00500 mg/Kg wet0.000707 U 0.000707Trichloroethylene 0.00500 mg/Kg wet0.00351 U 0.00351Trichlorofluoromethane 0.00500 mg/Kg wet0.000721 U 0.000721Vinyl acetate 0.00500 mg/Kg wet0.00201 U 0.00201Vinyl chloride 0.0500 50-150Surrogate: 1,2-Dichloroethane-D4 (SUR)1020.0512 mg/Kg wet 0.0500 57-158Surrogate: 4-Bromofluorobenzene (SUR)1030.0516 mg/Kg wet 0.0500 50-150Surrogate: Toluene-D8 (SUR)980.0488 mg/Kg wet Prepared & Analyzed: 12/12/2016LCS (B6L0226-BS1) 0.00500 0.0500 75-14596mg/Kg wet0.0482 0.0007531,1,1-Trichloroethane 0.00500 0.0500 78-12097mg/Kg wet0.0487 0.001191,1,2,2-Tetrachloroethane 0.00500 0.0500 81-115110mg/Kg wet0.0548 0.0006701,1,2-Trichloroethane 0.00500 0.0500 73-131107mg/Kg wet0.0536 0.0008021,1-Dichloroethane 0.00500 0.0500 67-14498mg/Kg wet0.0489 0.001161,1-Dichloroethene 0.00500 0.0500 83-14199mg/Kg wet0.0493 0.0005391,1-Dichloropropene 0.00500 0.0500 59-168108mg/Kg wet0.0541 0.0005741,2,3-Trichlorobenzene 0.00500 0.0500 73-12997mg/Kg wet0.0484 0.001651,2,3-Trichloropropane 0.00500 0.0500 61-170108mg/Kg wet0.0542 0.0008731,2,4-Trichlorobenzene 0.00500 0.0500 73-145101mg/Kg wet0.0506 0.0007201,2,4-Trimethylbenzene 0.00500 0.0500 81-121106mg/Kg wet0.0529 0.0008631,2-Dibromoethane (EDB) 0.00500 0.0500 70-146107mg/Kg wet0.0534 0.001291,2-Dichlorobenzene Page 20 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) VOCs by Method 8260B (Continued) MDL Batch: B6L0226 (Continued) Prepared & Analyzed: 12/12/2016LCS (B6L0226-BS1) 0.00500 0.0500 63-150103mg/Kg wet0.0514 0.0005971,2-Dichloroethane 0.00500 0.0500 76-121112mg/Kg wet0.0562 0.0009291,2-Dichloropropane 0.00500 0.0500 69-152101mg/Kg wet0.0504 0.0008141,3,5-Trimethylbenzene 0.00500 0.0500 73-145101mg/Kg wet0.0504 0.0009971,3-Dichlorobenzene 0.00500 0.0500 82-117108mg/Kg wet0.0540 0.0006881,3-Dichloropropane 0.00500 0.0500 74-14399mg/Kg wet0.0496 0.0006841,4-Dichlorobenzene 0.00500 0.0500 67-153105mg/Kg wet0.0527 0.0005992,2-Dichloropropane 0.00500 0.0500 74-143101mg/Kg wet0.0504 0.0007082-Chlorotoluene 0.0500 0.100 59-15498mg/Kg wet0.0976 0.001132-Hexanone 0.00500 0.0500 76-14098mg/Kg wet0.0490 0.0005534-Chlorotoluene 0.0500 0.100 65-13297mg/Kg wet0.0971 0.003234-Methyl-2-pentanone (MIBK) 0.0500 0.100 43-16399mg/Kg wet0.0990 0.00688Acetone 0.00500 0.0500 82-121101mg/Kg wet0.0505 0.000513Benzene 0.00500 0.0500 83-120100mg/Kg wet0.0501 0.000854Bromobenzene 0.00500 0.0500 79-126116mg/Kg wet0.0582 0.00106Bromochloromethane 0.00500 0.0500 80-135104mg/Kg wet0.0518 0.000501Bromodichloromethane 0.00500 0.0500 71-13593mg/Kg wet0.0463 0.000959Bromoform 0.00500 0.0500 51-149118mg/Kg wet0.0591 0.000246Bromomethane 0.00500 0.0500 70-15699mg/Kg wet0.0496 0.000742Carbon tetrachloride 0.00500 0.0500 76-131103mg/Kg wet0.0514 0.000579Chlorobenzene 0.00500 0.0500 64-131114mg/Kg wet0.0568 0.00244Chloroethane 0.00500 0.0500 78-12593mg/Kg wet0.0467 0.000741Chloroform 0.00500 0.0500 0-200108mg/Kg wet0.0542 0.00230Chloromethane 0.00500 0.0500 80-123108mg/Kg wet0.0540 0.000662cis-1,2-Dichloroethene 0.00500 0.0500 81-123109mg/Kg wet0.0547 0.000539cis-1,3-Dichloropropene 0.00500 0.0500 81-136106mg/Kg wet0.0530 0.000994Chlorodibromomethane 0.00500 0.0500 33-161131mg/Kg wet0.0655 0.00118Dichlorodifluoromethane 0.00500 0.0500 84-129106mg/Kg wet0.0530 0.000565Ethylbenzene 0.00500 0.0500 65-153104mg/Kg wet0.0521 0.000759Isopropylbenzene 0.0100 0.100 75-141104mg/Kg wet0.104 0.00121m,p-Xylenes 0.0100 0.100 44-158122mg/Kg wet0.122 0.002282-Butanone (MEK) 0.0100 0.100 70-131107mg/Kg wet0.107 0.000693Methyl tert-butyl ether (MTBE) 0.00500 0.0500 65-137121mg/Kg wet0.0606 0.00216Methylene Chloride 0.00800 0.0500 68-151106mg/Kg wet0.0531 0.00130Naphthalene 0.00500 0.0500 43-199105mg/Kg wet0.0525 0.000882n-Butylbenzene 0.00500 0.0500 60-16199mg/Kg wet0.0497 0.000782n-Propylbenzene 0.00500 0.0500 73-141109mg/Kg wet0.0546 0.000716o-Xylene 0.00500 0.0500 59-127101mg/Kg wet0.0505 0.0008004-Isopropyltoluene (p-Cymene) 0.00500 0.0500 44-179101mg/Kg wet0.0503 0.000657sec-Butylbenzene 0.00500 0.0500 82-129108mg/Kg wet0.0539 0.000742Styrene 0.00500 0.0500 56-163102mg/Kg wet0.0511 0.000834tert-Butylbenzene Page 21 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) VOCs by Method 8260B (Continued) MDL Batch: B6L0226 (Continued) Prepared & Analyzed: 12/12/2016LCS (B6L0226-BS1) 0.00500 0.0500 64-148104mg/Kg wet0.0522 0.000150Tetrachloroethylene 0.00500 0.0500 83-115105mg/Kg wet0.0527 0.000588Toluene 0.00500 0.0500 72-132100mg/Kg wet0.0502 0.000780trans-1,2-Dichloroethene 0.00500 0.0500 82-132108mg/Kg wet0.0542 0.000670trans-1,3-Dichloropropene 0.00500 0.0500 80-12698mg/Kg wet0.0489 0.000707Trichloroethylene 0.00500 0.0500 55-15584mg/Kg wet0.0420 0.00351Trichlorofluoromethane 0.00500 0.0500 57-146100mg/Kg wet0.0502 0.000721Vinyl acetate 0.00500 0.0500 70-130106mg/Kg wet0.0530 0.00201Vinyl chloride 0.0500 50-150Surrogate: 1,2-Dichloroethane-D4 (SUR)1000.0500 mg/Kg wet 0.0500 57-158Surrogate: 4-Bromofluorobenzene (SUR)880.0441 mg/Kg wet 0.0500 50-150Surrogate: Toluene-D8 (SUR)980.0489 mg/Kg wet Prepared & Analyzed: 12/12/2016LCS Dup (B6L0226-BSD1) 0.00500 0.0500 2075-145100 3mg/Kg wet0.0499 0.0007531,1,1-Trichloroethane 0.00500 0.0500 2078-12099 2mg/Kg wet0.0497 0.001191,1,2,2-Tetrachloroethane 0.00500 0.0500 2081-115109 0.2mg/Kg wet0.0547 0.0006701,1,2-Trichloroethane 0.00500 0.0500 2073-131102 5mg/Kg wet0.0509 0.0008021,1-Dichloroethane 0.00500 0.0500 2067-14489 10mg/Kg wet0.0443 0.001161,1-Dichloroethene 0.00500 0.0500 2083-141104 5mg/Kg wet0.0519 0.0005391,1-Dichloropropene 0.00500 0.0500 2059-168110 1mg/Kg wet0.0549 0.0005741,2,3-Trichlorobenzene 0.00500 0.0500 2073-129100 3mg/Kg wet0.0499 0.001651,2,3-Trichloropropane 0.00500 0.0500 2061-170109 0.2mg/Kg wet0.0543 0.0008731,2,4-Trichlorobenzene 0.00500 0.0500 2073-145101 0.1mg/Kg wet0.0505 0.0007201,2,4-Trimethylbenzene 0.00500 0.0500 2081-121108 2mg/Kg wet0.0538 0.0008631,2-Dibromoethane (EDB) 0.00500 0.0500 2070-146107 0.1mg/Kg wet0.0535 0.001291,2-Dichlorobenzene 0.00500 0.0500 2063-150108 5mg/Kg wet0.0542 0.0005971,2-Dichloroethane 0.00500 0.0500 2076-121110 2mg/Kg wet0.0549 0.0009291,2-Dichloropropane 0.00500 0.0500 2069-15298 3mg/Kg wet0.0490 0.0008141,3,5-Trimethylbenzene 0.00500 0.0500 2073-14598 3mg/Kg wet0.0491 0.0009971,3-Dichlorobenzene 0.00500 0.0500 2082-117110 1mg/Kg wet0.0548 0.0006881,3-Dichloropropane 0.00500 0.0500 2074-14398 0.8mg/Kg wet0.0492 0.0006841,4-Dichlorobenzene 0.00500 0.0500 2067-15393 12mg/Kg wet0.0465 0.0005992,2-Dichloropropane 0.00500 0.0500 2074-14399 2mg/Kg wet0.0493 0.0007082-Chlorotoluene 0.0500 0.100 2059-15497 0.4mg/Kg wet0.0973 0.001132-Hexanone 0.00500 0.0500 2076-14095 3mg/Kg wet0.0476 0.0005534-Chlorotoluene 0.0500 0.100 2065-132103 5mg/Kg wet0.103 0.003234-Methyl-2-pentanone (MIBK) 0.0500 0.100 2043-16368 37mg/Kg wet0.0680 X 0.00688Acetone 0.00500 0.0500 2082-121105 4mg/Kg wet0.0523 0.000513Benzene 0.00500 0.0500 2083-12098 2mg/Kg wet0.0490 0.000854Bromobenzene 0.00500 0.0500 2079-12699 16mg/Kg wet0.0497 0.00106Bromochloromethane Page 22 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) VOCs by Method 8260B (Continued) MDL Batch: B6L0226 (Continued) Prepared & Analyzed: 12/12/2016LCS Dup (B6L0226-BSD1) 0.00500 0.0500 2080-135102 1mg/Kg wet0.0512 0.000501Bromodichloromethane 0.00500 0.0500 2071-13588 5mg/Kg wet0.0440 0.000959Bromoform 0.00500 0.0500 2051-149106 11mg/Kg wet0.0530 0.000246Bromomethane 0.00500 0.0500 2070-156101 2mg/Kg wet0.0504 0.000742Carbon tetrachloride 0.00500 0.0500 2076-131102 0.7mg/Kg wet0.0510 0.000579Chlorobenzene 0.00500 0.0500 2064-131113 0.7mg/Kg wet0.0564 0.00244Chloroethane 0.00500 0.0500 2078-12598 5mg/Kg wet0.0492 0.000741Chloroform 0.00500 0.0500 200-200106 2mg/Kg wet0.0530 0.00230Chloromethane 0.00500 0.0500 2080-12390 18mg/Kg wet0.0449 0.000662cis-1,2-Dichloroethene 0.00500 0.0500 2081-123108 1mg/Kg wet0.0541 0.000539cis-1,3-Dichloropropene 0.00500 0.0500 2081-136106 0.4mg/Kg wet0.0528 0.000994Chlorodibromomethane 0.00500 0.0500 2033-161140 7mg/Kg wet0.0700 0.00118Dichlorodifluoromethane 0.00500 0.0500 2084-129103 3mg/Kg wet0.0516 0.000565Ethylbenzene 0.00500 0.0500 2065-153101 3mg/Kg wet0.0504 0.000759Isopropylbenzene 0.0100 0.100 2075-141101 2mg/Kg wet0.101 0.00121m,p-Xylenes 0.0100 0.100 2044-158111 9mg/Kg wet0.111 0.002282-Butanone (MEK) 0.0100 0.100 2070-131111 4mg/Kg wet0.111 0.000693Methyl tert-butyl ether (MTBE) 0.00500 0.0500 2065-137111 9mg/Kg wet0.0553 0.00216Methylene Chloride 0.00800 0.0500 2068-151109 3mg/Kg wet0.0546 0.00130Naphthalene 0.00500 0.0500 2043-199103 2mg/Kg wet0.0514 0.000882n-Butylbenzene 0.00500 0.0500 2060-16197 3mg/Kg wet0.0483 0.000782n-Propylbenzene 0.00500 0.0500 2073-141108 1mg/Kg wet0.0539 0.000716o-Xylene 0.00500 0.0500 2059-127100 1mg/Kg wet0.0500 0.0008004-Isopropyltoluene (p-Cymene) 0.00500 0.0500 2044-17998 3mg/Kg wet0.0490 0.000657sec-Butylbenzene 0.00500 0.0500 2082-129109 1mg/Kg wet0.0547 0.000742Styrene 0.00500 0.0500 2056-163101 2mg/Kg wet0.0503 0.000834tert-Butylbenzene 0.00500 0.0500 2064-148102 3mg/Kg wet0.0508 0.000150Tetrachloroethylene 0.00500 0.0500 2083-11599 6mg/Kg wet0.0497 0.000588Toluene 0.00500 0.0500 2072-132105 4mg/Kg wet0.0524 0.000780trans-1,2-Dichloroethene 0.00500 0.0500 2082-132109 0.6mg/Kg wet0.0546 0.000670trans-1,3-Dichloropropene 0.00500 0.0500 2080-126103 5mg/Kg wet0.0514 0.000707Trichloroethylene 0.00500 0.0500 2055-15565 26mg/Kg wet0.0323 X 0.00351Trichlorofluoromethane 0.00500 0.0500 2057-14697 4mg/Kg wet0.0484 0.000721Vinyl acetate 0.00500 0.0500 2070-13095 11mg/Kg wet0.0477 0.00201Vinyl chloride 0.0500 50-150Surrogate: 1,2-Dichloroethane-D4 (SUR)970.0487 mg/Kg wet 0.0500 57-158Surrogate: 4-Bromofluorobenzene (SUR)850.0426 mg/Kg wet 0.0500 50-150Surrogate: Toluene-D8 (SUR)940.0470 mg/Kg wet Page 23 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) VOCs by Method 8260B (Continued) MDL Batch: B6L0226 (Continued) Prepared & Analyzed: 12/12/2016Source: L6L0035-02Matrix Spike (B6L0226-MS1) 0.313 3.13 ND 62-137102mg/Kg dry3.20 0.04711,1,1-Trichloroethane 0.313 3.13 ND 64-130167mg/Kg dry5.22 X 0.07431,1,2,2-Tetrachloroethane 0.313 3.13 ND 61-130119mg/Kg dry3.71 0.04191,1,2-Trichloroethane 0.313 3.13 ND 65-136104mg/Kg dry3.26 0.05021,1-Dichloroethane 0.313 3.13 ND 33-158118mg/Kg dry3.68 0.07261,1-Dichloroethene 0.313 3.13 ND 42-152120mg/Kg dry3.76 0.03371,1-Dichloropropene 0.313 3.13 ND 48-135121mg/Kg dry3.80 0.03591,2,3-Trichlorobenzene 0.313 3.13 ND 58-134111mg/Kg dry3.46 0.1031,2,3-Trichloropropane 0.313 3.13 ND 61-170124mg/Kg dry3.87 0.05461,2,4-Trichlorobenzene 0.313 3.13 ND 66-134118mg/Kg dry3.68 0.04511,2,4-Trimethylbenzene 0.313 3.13 ND 66-125121mg/Kg dry3.79 0.05401,2-Dibromoethane (EDB) 0.313 3.13 ND 58-130137mg/Kg dry4.30 X 0.08071,2-Dichlorobenzene 0.313 3.13 ND 53-140109mg/Kg dry3.40 0.03741,2-Dichloroethane 0.313 3.13 ND 68-126124mg/Kg dry3.87 0.05811,2-Dichloropropane 0.313 3.13 ND 67-134113mg/Kg dry3.54 0.05091,3,5-Trimethylbenzene 0.313 3.13 ND 73-145124mg/Kg dry3.88 0.06241,3-Dichlorobenzene 0.313 3.13 ND 70-129121mg/Kg dry3.77 0.04301,3-Dichloropropane 0.313 3.13 ND 64-130122mg/Kg dry3.82 0.04281,4-Dichlorobenzene 0.313 3.13 ND 68-15192mg/Kg dry2.88 0.03752,2-Dichloropropane 0.313 3.13 ND 68-127107mg/Kg dry3.35 0.04432-Chlorotoluene 3.13 6.26 ND 55-136115mg/Kg dry7.20 0.07062-Hexanone 0.313 3.13 ND 68-127101mg/Kg dry3.16 0.03464-Chlorotoluene 3.13 6.26 ND 65-132112mg/Kg dry7.03 0.2024-Methyl-2-pentanone (MIBK) 3.13 6.26 ND 40-14094mg/Kg dry5.90 0.430Acetone 0.313 3.13 ND 65-135123mg/Kg dry3.86 0.0321Benzene 0.313 3.13 ND 67-121107mg/Kg dry3.34 0.0534Bromobenzene 0.313 3.13 ND 66-137116mg/Kg dry3.63 0.0663Bromochloromethane 0.313 3.13 ND 60-12992mg/Kg dry2.88 0.0313Bromodichloromethane 0.313 3.13 ND 48-14778mg/Kg dry2.43 0.0600Bromoform 0.313 3.13 ND 42-17032mg/Kg dry1.00 X 0.0154Bromomethane 0.313 3.13 ND 71-11790mg/Kg dry2.83 0.0464Carbon tetrachloride 0.313 3.13 ND 71-130118mg/Kg dry3.71 0.0362Chlorobenzene 0.313 3.13 ND 44-16688mg/Kg dry2.74 0.153Chloroethane 0.313 3.13 ND 62-127100mg/Kg dry3.14 0.0464Chloroform 0.313 3.13 ND 0-20096mg/Kg dry3.01 0.144Chloromethane 0.313 3.13 ND 80-123105mg/Kg dry3.28 0.0414cis-1,2-Dichloroethene 0.313 3.13 ND 63-128111mg/Kg dry3.46 0.0337cis-1,3-Dichloropropene 0.313 3.13 ND 59-13587mg/Kg dry2.72 0.0622Chlorodibromomethane 0.313 3.13 ND 16-171132mg/Kg dry4.13 0.0738Dichlorodifluoromethane 0.313 3.13 ND 65-139116mg/Kg dry3.64 0.0354Ethylbenzene 0.313 3.13 0.370 62-133121mg/Kg dry4.16 0.0475Isopropylbenzene Page 24 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) VOCs by Method 8260B (Continued) MDL Batch: B6L0226 (Continued) Prepared & Analyzed: 12/12/2016Source: L6L0035-02Matrix Spike (B6L0226-MS1) 0.626 6.26 ND 69-130116mg/Kg dry7.28 0.0756m,p-Xylenes 0.626 6.26 ND 44-158108mg/Kg dry6.79 0.1432-Butanone (MEK) 0.626 6.26 ND 48-169113mg/Kg dry7.08 0.0434Methyl tert-butyl ether (MTBE) 0.313 3.13 ND 34-157104mg/Kg dry3.24 0.135Methylene Chloride 0.501 3.13 ND 68-151128mg/Kg dry4.02 0.0814Naphthalene 0.313 3.13 0.870 59-136121mg/Kg dry4.65 0.0552n-Butylbenzene 0.313 3.13 0.407 67-134109mg/Kg dry3.82 0.0489n-Propylbenzene 0.313 3.13 ND 71-124123mg/Kg dry3.86 0.0448o-Xylene 0.313 3.13 ND 65-131122mg/Kg dry3.81 0.05014-Isopropyltoluene (p-Cymene) 0.313 3.13 2.05 65-131126mg/Kg dry5.99 0.0411sec-Butylbenzene 0.313 3.13 ND 50-143122mg/Kg dry3.81 0.0464Styrene 0.313 3.13 0.578 56-163128mg/Kg dry4.59 0.0522tert-Butylbenzene 0.313 3.13 ND 42-156108mg/Kg dry3.38 0.00939Tetrachloroethylene 0.313 3.13 ND 13-188117mg/Kg dry3.66 0.0368Toluene 0.313 3.13 ND 57-143116mg/Kg dry3.63 0.0488trans-1,2-Dichloroethene 0.313 3.13 ND 55-141102mg/Kg dry3.18 0.0419trans-1,3-Dichloropropene 0.313 3.13 ND 39-150117mg/Kg dry3.65 0.0442Trichloroethylene 0.313 3.13 ND 34-17944mg/Kg dry1.39 0.220Trichlorofluoromethane 0.313 3.13 ND 57-146112mg/Kg dry3.50 0.0451Vinyl acetate 0.313 3.13 ND 40-16176mg/Kg dry2.39 0.126Vinyl chloride 3.13 50-150Surrogate: 1,2-Dichloroethane-D4 (SUR)792.47 mg/Kg dry 3.13 57-158Surrogate: 4-Bromofluorobenzene (SUR)1494.65 mg/Kg dry 3.13 50-150Surrogate: Toluene-D8 (SUR)932.92 mg/Kg dry Prepared & Analyzed: 12/12/2016Source: L6L0035-02Matrix Spike Dup (B6L0226-MSD1) 0.313 3.13 ND 2062-13791 11mg/Kg dry2.86 0.04711,1,1-Trichloroethane 0.313 3.13 ND 2064-130143 15mg/Kg dry4.47 X 0.07431,1,2,2-Tetrachloroethane 0.313 3.13 ND 2061-130113 5mg/Kg dry3.55 0.04191,1,2-Trichloroethane 0.313 3.13 ND 2065-136107 2mg/Kg dry3.34 0.05021,1-Dichloroethane 0.313 3.13 ND 2033-158107 10mg/Kg dry3.33 0.07261,1-Dichloroethene 0.313 3.13 ND 2042-152109 9mg/Kg dry3.42 0.03371,1-Dichloropropene 0.313 3.13 ND 2048-135102 17mg/Kg dry3.20 0.03591,2,3-Trichlorobenzene 0.313 3.13 ND 2058-13493 17mg/Kg dry2.92 0.1031,2,3-Trichloropropane 0.313 3.13 ND 2061-170102 19mg/Kg dry3.19 0.05461,2,4-Trichlorobenzene 0.313 3.13 ND 2066-13496 20mg/Kg dry2.99 0.04511,2,4-Trimethylbenzene 0.313 3.13 ND 2066-125113 7mg/Kg dry3.53 0.05401,2-Dibromoethane (EDB) 0.313 3.13 ND 2058-130102 30mg/Kg dry3.19 X 0.08071,2-Dichlorobenzene 0.313 3.13 ND 2053-14098 10mg/Kg dry3.08 0.03741,2-Dichloroethane 0.313 3.13 ND 2068-126119 4mg/Kg dry3.72 0.05811,2-Dichloropropane 0.313 3.13 ND 2067-13495 18mg/Kg dry2.97 0.05091,3,5-Trimethylbenzene Page 25 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) VOCs by Method 8260B (Continued) MDL Batch: B6L0226 (Continued) Prepared & Analyzed: 12/12/2016Source: L6L0035-02Matrix Spike Dup (B6L0226-MSD1) 0.313 3.13 ND 2073-14594 28mg/Kg dry2.93 X 0.06241,3-Dichlorobenzene 0.313 3.13 ND 2070-129114 6mg/Kg dry3.56 0.04301,3-Dichloropropane 0.313 3.13 ND 2064-13093 28mg/Kg dry2.90 X 0.04281,4-Dichlorobenzene 0.313 3.13 ND 2068-15188 4mg/Kg dry2.77 0.03752,2-Dichloropropane 0.313 3.13 ND 2068-12792 15mg/Kg dry2.88 0.04432-Chlorotoluene 3.13 6.26 ND 2055-136108 6mg/Kg dry6.77 0.07062-Hexanone 0.313 3.13 ND 2068-12787 15mg/Kg dry2.72 0.03464-Chlorotoluene 3.13 6.26 ND 2065-132110 2mg/Kg dry6.88 0.2024-Methyl-2-pentanone (MIBK) 3.13 6.26 ND 2040-14098 4mg/Kg dry6.13 0.430Acetone 0.313 3.13 ND 2065-135113 9mg/Kg dry3.53 0.0321Benzene 0.313 3.13 ND 2067-12191 15mg/Kg dry2.86 0.0534Bromobenzene 0.313 3.13 ND 2066-137110 6mg/Kg dry3.43 0.0663Bromochloromethane 0.313 3.13 ND 2060-12983 10mg/Kg dry2.61 0.0313Bromodichloromethane 0.313 3.13 ND 2048-14766 16mg/Kg dry2.06 0.0600Bromoform 0.313 3.13 ND 2042-17029 10mg/Kg dry0.912 X 0.0154Bromomethane 0.313 3.13 ND 2071-11781 11mg/Kg dry2.53 0.0464Carbon tetrachloride 0.313 3.13 ND 2071-117110 8mg/Kg dry3.43 0.0362Chlorobenzene 0.313 3.13 ND 2044-166117 29mg/Kg dry3.67 X 0.153Chloroethane 0.313 3.13 ND 2062-12792 9mg/Kg dry2.87 0.0464Chloroform 0.313 3.13 ND 200-200113 16mg/Kg dry3.53 0.144Chloromethane 0.313 3.13 ND 2080-123110 4mg/Kg dry3.43 0.0414cis-1,2-Dichloroethene 0.313 3.13 ND 2063-128103 7mg/Kg dry3.21 0.0337cis-1,3-Dichloropropene 0.313 3.13 ND 2059-13583 5mg/Kg dry2.59 0.0622Chlorodibromomethane 0.313 3.13 ND 2016-171147 11mg/Kg dry4.59 0.0738Dichlorodifluoromethane 0.313 3.13 ND 2065-139110 6mg/Kg dry3.44 0.0354Ethylbenzene 0.313 3.13 0.370 2062-133102 16mg/Kg dry3.56 0.0475Isopropylbenzene 0.626 6.26 ND 2069-130108 8mg/Kg dry6.74 0.0756m,p-Xylenes 0.626 6.26 ND 2044-158105 3mg/Kg dry6.58 0.1432-Butanone (MEK) 0.626 6.26 ND 2048-169105 8mg/Kg dry6.56 0.0434Methyl tert-butyl ether (MTBE) 0.313 3.13 ND 2034-15795 9mg/Kg dry2.96 0.135Methylene Chloride 0.501 3.13 ND 2068-151107 18mg/Kg dry3.36 0.0814Naphthalene 0.313 3.13 0.870 2059-13692 22mg/Kg dry3.73 X 0.0552n-Butylbenzene 0.313 3.13 0.407 2067-13494 13mg/Kg dry3.34 0.0489n-Propylbenzene 0.313 3.13 ND 2071-124114 8mg/Kg dry3.58 0.0448o-Xylene 0.313 3.13 ND 2065-13198 22mg/Kg dry3.05 X 0.05014-Isopropyltoluene (p-Cymene) 0.313 3.13 2.05 2065-13194 18mg/Kg dry5.00 0.0411sec-Butylbenzene 0.313 3.13 ND 2050-143112 9mg/Kg dry3.50 0.0464Styrene 0.313 3.13 0.578 2056-163101 21mg/Kg dry3.74 X 0.0522tert-Butylbenzene 0.313 3.13 ND 2042-156101 6mg/Kg dry3.17 0.00939Tetrachloroethylene 0.313 3.13 ND 2013-188112 5mg/Kg dry3.49 0.0368Toluene 0.313 3.13 ND 2057-143109 6mg/Kg dry3.42 0.0488trans-1,2-Dichloroethene Page 26 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) VOCs by Method 8260B (Continued) MDL Batch: B6L0226 (Continued) Prepared & Analyzed: 12/12/2016Source: L6L0035-02Matrix Spike Dup (B6L0226-MSD1) 0.313 3.13 ND 2055-14198 4mg/Kg dry3.05 0.0419trans-1,3-Dichloropropene 0.313 3.13 ND 2039-150106 9mg/Kg dry3.32 0.0442Trichloroethylene 0.313 3.13 ND 2034-17953 17mg/Kg dry1.65 0.220Trichlorofluoromethane 0.313 3.13 ND 2057-146107 5mg/Kg dry3.34 0.0451Vinyl acetate 0.313 3.13 ND 2040-16182 7mg/Kg dry2.56 0.126Vinyl chloride 3.13 50-150Surrogate: 1,2-Dichloroethane-D4 (SUR)842.64 mg/Kg dry 3.13 57-158Surrogate: 4-Bromofluorobenzene (SUR)1504.69 mg/Kg dry 3.13 50-150Surrogate: Toluene-D8 (SUR)963.00 mg/Kg dry Page 27 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) MADEP VPH MDL Batch: B6L0158 Prepared: 12/8/2016 Analyzed: 12/9/2016Blank (B6L0158-BLK1) 3.75 mg/Kg wet3.75 U 3.75C5-C8 Aliphatic Hyd. (Unadjusted) 1.25 mg/Kg wet1.25 U 1.25C9-C10 Aromatic Hyd. (Unadjusted) 3.75 mg/Kg wet3.75 U 3.75C9-C12 Aliphatic Hyd. (Unadjusted) 0.0400 70-130Surrogate: 2,5-Dibromotoluene (SUR)970.0390 mg/Kg wet 0.0400 70-130Surrogate: 2,5-Dibromotoluene (PID) (SUR)840.0338 mg/Kg wet Prepared: 12/8/2016 Analyzed: 12/9/2016LCS (B6L0158-BS1) 0.0750 0.150 70-130120mg/Kg wet0.180 0.0750C5-C8 Aliphatic Hyd. (Unadjusted) 0.0250 0.0500 70-130128mg/Kg wet0.0642 0.0250C9-C10 Aromatic Hyd. (Unadjusted) 0.0750 0.150 70-130129mg/Kg wet0.194 0.0750C9-C12 Aliphatic Hyd. (Unadjusted) 0.0500 70-130Surrogate: 2,5-Dibromotoluene (SUR)1060.0529 mg/Kg wet 0.0500 70-130Surrogate: 2,5-Dibromotoluene (PID) (SUR)1090.0547 mg/Kg wet Prepared: 12/8/2016 Analyzed: 12/9/2016LCS Dup (B6L0158-BSD1) 0.0750 0.150 2570-130122 2mg/Kg wet0.184 0.0750C5-C8 Aliphatic Hyd. (Unadjusted) 0.0250 0.0500 2570-130123 4mg/Kg wet0.0614 0.0250C9-C10 Aromatic Hyd. (Unadjusted) 0.0750 0.150 2570-130130 0.05mg/Kg wet0.194 0.0750C9-C12 Aliphatic Hyd. (Unadjusted) 0.0500 70-130Surrogate: 2,5-Dibromotoluene (SUR)1070.0533 mg/Kg wet 0.0500 70-130Surrogate: 2,5-Dibromotoluene (PID) (SUR)1110.0553 mg/Kg wet Page 28 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Diesel Range Organics (DRO) by Method 8015 MDL Batch: B6L0180 Prepared: 12/8/2016 Analyzed: 12/15/2016Blank (B6L0180-BLK1) 6.66 mg/Kg wet2.56 U 2.56TPH-DRO (C10-C28) 1.67 32-128Surrogate: o-Terphenyl (SUR)1011.68 mg/Kg wet Prepared: 12/8/2016 Analyzed: 12/15/2016LCS (B6L0180-BS1) 6.66 33.3 49-11475mg/Kg wet25.1 2.56TPH-DRO (C10-C28) 1.67 32-128Surrogate: o-Terphenyl (SUR)961.60 mg/Kg wet Prepared: 12/8/2016 Analyzed: 12/15/2016LCS Dup (B6L0180-BSD1) 6.66 33.3 2049-11499 27mg/Kg wet33.0 X 2.56TPH-DRO (C10-C28) 1.67 32-128Surrogate: o-Terphenyl (SUR)961.60 mg/Kg wet Prepared: 12/8/2016 Analyzed: 12/15/2016Source: L6L0091-08Matrix Spike (B6L0180-MS1) 8.07 40.4 ND 32-11963mg/Kg dry25.5 3.11TPH-DRO (C10-C28) 2.02 32-128Surrogate: o-Terphenyl (SUR)841.70 mg/Kg dry Prepared: 12/8/2016 Analyzed: 12/15/2016Source: L6L0091-08Matrix Spike Dup (B6L0180-MSD1) 8.08 40.4 ND 2032-11964 1mg/Kg dry25.8 3.11TPH-DRO (C10-C28) 2.02 32-128Surrogate: o-Terphenyl (SUR)811.63 mg/Kg dry Page 29 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) MADEP EPH MDL Batch: B6L0278 Prepared: 12/9/2016 Analyzed: 12/22/2016Blank (B6L0278-BLK1) 8.50 mg/Kg wet4.25 U 4.25C11-C22 Aromatic Hyd. (Unadjusted) 8.00 mg/Kg wet4.00 U 4.00C19-C36 Aliphatic Hyd. 6.00 mg/Kg wet3.00 U 3.00C9-C18 Aliphatic Hyd. 4.00 40-140Surrogate: 1-Chlorooctadecane (SUR)722.88 mg/Kg wet 4.00 40-140Surrogate: 2-Fluorobiphenyl (B-SUR)1024.06 mg/Kg wet 4.00 40-140Surrogate: o-Terphenyl (SUR)933.72 mg/Kg wet Prepared: 12/9/2016 Analyzed: 12/22/2016LCS (B6L0278-BS1) 8.50 170 40-14086mg/Kg wet1464.25C11-C22 Aromatic Hyd. (Unadjusted) 8.00 80.0 40-14096mg/Kg wet76.7 4.00C19-C36 Aliphatic Hyd. 6.00 60.0 40-14065mg/Kg wet38.7 3.00C9-C18 Aliphatic Hyd. 4.00 40-140Surrogate: 1-Chlorooctadecane (SUR)682.70 mg/Kg wet 4.00 40-140Surrogate: 2-Fluorobiphenyl (B-SUR)1114.46 mg/Kg wet 4.00 40-140Surrogate: o-Terphenyl (SUR)1044.17 mg/Kg wet Prepared: 12/9/2016 Analyzed: 12/22/2016LCS Dup (B6L0278-BSD1) 8.50 170 2540-14087 1mg/Kg wet1484.25C11-C22 Aromatic Hyd. (Unadjusted) 8.00 80.0 2540-14092 4mg/Kg wet73.5 4.00C19-C36 Aliphatic Hyd. 6.00 60.0 2540-14051 23mg/Kg wet30.8 3.00C9-C18 Aliphatic Hyd. 4.00 40-140Surrogate: 1-Chlorooctadecane (SUR)672.68 mg/Kg wet 4.00 40-140Surrogate: 2-Fluorobiphenyl (B-SUR)1154.62 mg/Kg wet 4.00 40-140Surrogate: o-Terphenyl (SUR)993.96 mg/Kg wet Prepared: 12/9/2016 Analyzed: 12/22/2016Source: L6L0035-02Matrix Spike (B6L0278-MS1) 10.5 211 86.5 40-140127mg/Kg dry3545.27C11-C22 Aromatic Hyd. (Unadjusted) 9.91 99.1 225 40-140246mg/Kg dry469X4.96C19-C36 Aliphatic Hyd. 7.43 74.3 159 40-140159mg/Kg dry278X3.72C9-C18 Aliphatic Hyd. 4.96 40-140Surrogate: 1-Chlorooctadecane (SUR)773.81 mg/Kg dry 4.96 40-140Surrogate: 2-Fluorobiphenyl (B-SUR)1326.56 mg/Kg dry 4.96 40-140Surrogate: o-Terphenyl (SUR)1497.41 mg/Kg dryX Page 30 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) MADEP EPH (Continued) MDL Batch: B6L0278 (Continued) Prepared: 12/9/2016 Analyzed: 12/22/2016Source: L6L0035-02Matrix Spike Dup (B6L0278-MSD1) 10.6 211 86.5 5040-140162 19mg/Kg dry429X5.29C11-C22 Aromatic Hyd. (Unadjusted) 9.95 99.5 225 5040-140310 13mg/Kg dry534X4.98C19-C36 Aliphatic Hyd. 7.46 74.6 159 5040-14093 19mg/Kg dry2293.73C9-C18 Aliphatic Hyd. 4.98 40-140Surrogate: 1-Chlorooctadecane (SUR)753.74 mg/Kg dry 4.98 40-140Surrogate: 2-Fluorobiphenyl (B-SUR)1457.20 mg/Kg dryX 4.98 40-140Surrogate: o-Terphenyl (SUR)1437.13 mg/Kg dryX Page 31 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) SVOCs by Method 8270D MDL Batch: B6L0173 Prepared: 12/8/2016 Analyzed: 12/9/2016Blank (B6L0173-BLK1) 0.333 mg/Kg wet0.0589 U 0.05891,2,4-Trichlorobenzene 0.333 mg/Kg wet0.0539 U 0.05391,2-Dichlorobenzene 0.333 mg/Kg wet0.0526 U 0.05261,3-Dichlorobenzene 0.333 mg/Kg wet0.0519 U 0.05191,4-Dichlorobenzene 0.333 mg/Kg wet0.0653 U 0.06531-Methylnaphthalene 0.333 mg/Kg wet0.0613 U 0.06132,4,5-Trichlorophenol 0.333 mg/Kg wet0.0643 U 0.06432,4,6-Trichlorophenol 0.333 mg/Kg wet0.0423 U 0.04232,4-Dichlorophenol 0.333 mg/Kg wet0.0606 U 0.06062,4-Dimethylphenol 0.333 mg/Kg wet0.0536 U 0.05362,4-Dinitrotoluene 0.333 mg/Kg wet0.0433 U 0.04332,6-Dinitrotoluene 0.333 mg/Kg wet0.0606 U 0.06062-Chloronaphthalene 0.333 mg/Kg wet0.0596 U 0.05962-Chlorophenol 0.333 mg/Kg wet0.0509 U 0.05092-Methylnaphthalene 0.333 mg/Kg wet0.0466 U 0.04662-Methylphenol 0.333 mg/Kg wet0.0446 U 0.04462-Nitroaniline 0.333 mg/Kg wet0.0420 U 0.04202-Nitrophenol 0.666 mg/Kg wet0.0986 U 0.09863&4-Methylphenol 0.333 mg/Kg wet0.0460 U 0.04603-Nitroaniline 0.333 mg/Kg wet0.0579 U 0.05794,6-dinitro-2-methyl phenol 0.333 mg/Kg wet0.0566 U 0.05664-Bromophenyl-phenylether 0.333 mg/Kg wet0.0476 U 0.04764-chloro-3-methylphenol 0.333 mg/Kg wet0.0553 U 0.05534-Chloroaniline 0.333 mg/Kg wet0.0633 U 0.06334-Chlorophenyl Phenyl Ether 0.666 mg/Kg wet0.0506 U 0.05064-Nitroaniline 0.666 mg/Kg wet0.0410 U 0.04104-Nitrophenol 0.333 mg/Kg wet0.0466 U 0.0466Acenaphthene 0.333 mg/Kg wet0.0567 U 0.0567Acenaphthylene 0.333 mg/Kg wet0.0366 U 0.0366Aniline (Phenylamine, Aminobenzene) 0.333 mg/Kg wet0.0493 U 0.0493Anthracene 0.333 mg/Kg wet0.0539 U 0.0539Benzo(a)anthracene 0.333 mg/Kg wet0.0490 U 0.0490Benzo(a)pyrene 0.333 mg/Kg wet0.0543 U 0.0543Benzo(b)fluoranthene 0.333 mg/Kg wet0.0549 U 0.0549Benzo(g,h,i)perylene 0.333 mg/Kg wet0.0573 U 0.0573Benzo(k)fluoranthene 0.666 mg/Kg wet0.0526 U 0.0526Benzoic Acid 0.333 mg/Kg wet0.0500 U 0.0500Butyl Benzyl Phthalate 0.333 mg/Kg wet0.0400 U 0.0400bis(2-chloroethoxy) methane 0.333 mg/Kg wet0.0473 U 0.0473bis(2-chloroethyl) ether 0.333 mg/Kg wet0.0450 U 0.0450bis(2-chloroisopropyl) ether 0.333 mg/Kg wet0.0540 U 0.0540bis(2-ethylhexyl) phthalate Page 32 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) SVOCs by Method 8270D (Continued) MDL Batch: B6L0173 (Continued) Prepared: 12/8/2016 Analyzed: 12/9/2016Blank (B6L0173-BLK1) 0.333 mg/Kg wet0.0443 U 0.0443Chrysene 0.333 mg/Kg wet0.0646 U 0.0646Dibenz(a,h)Anthracene 0.333 mg/Kg wet0.0426 U 0.0426Dibenzofuran 0.333 mg/Kg wet0.0536 U 0.0536Diethyl Phthalate 0.333 mg/Kg wet0.0503 U 0.0503Dimethyl Phthalate 0.333 mg/Kg wet0.0613 U 0.0613di-n-Butyl Phthalate 0.333 mg/Kg wet0.0553 U 0.0553di-n-Octyl Phthalate 0.333 mg/Kg wet0.0433 U 0.0433Fluoranthene 0.333 mg/Kg wet0.0407 U 0.0407Fluorene 0.333 mg/Kg wet0.0557 U 0.0557Hexachlorobenzene 0.333 mg/Kg wet0.0370 U 0.0370Hexachlorobutadiene 0.333 mg/Kg wet0.0573 U 0.0573Hexachlorocyclopentadiene 0.333 mg/Kg wet0.0517 U 0.0517Hexachloroethane 0.333 mg/Kg wet0.0607 U 0.0607Indeno(1,2,3-cd)pyrene 0.333 mg/Kg wet0.0343 U 0.0343Isophorone 0.333 mg/Kg wet0.0533 U 0.0533Naphthalene 0.333 mg/Kg wet0.0593 U 0.0593Nitrobenzene 0.333 mg/Kg wet0.0476 U 0.0476N-Nitrosodi-n-Propylamine 0.333 mg/Kg wet0.0699 U 0.0699N-Nitrosodiphenylamine 0.666 mg/Kg wet0.0603 U 0.0603Pentachlorophenol 0.333 mg/Kg wet0.0553 U 0.0553Phenanthrene 0.333 mg/Kg wet0.0467 U 0.0467Phenol 0.333 mg/Kg wet0.0566 U 0.0566Pyrene 0.333 mg/Kg wet0.0633 U 0.0633Pyridine 3.33 19-122Surrogate: 2,4,6-Tribromophenol (A-SUR)882.93 mg/Kg wet 1.67 30-115Surrogate: 2-Fluorobiphenyl (B-SUR)781.30 mg/Kg wet 3.33 25-121Surrogate: 2-Fluorophenol (A-SUR)812.69 mg/Kg wet 1.67 23-120Surrogate: Nitrobenzene-d5 (B-SUR)931.55 mg/Kg wet 3.33 15-110Surrogate: Phenol-d5 (A-SURR)872.89 mg/Kg wet 1.67 18-137Surrogate: Terphenyl-D14 (B-SUR)1051.75 mg/Kg wet Page 33 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) SVOCs by Method 8270D (Continued) MDL Batch: B6L0173 (Continued) Prepared: 12/8/2016 Analyzed: 12/9/2016LCS (B6L0173-BS1) 0.333 1.67 35-12991mg/Kg wet1.52 0.05891,2,4-Trichlorobenzene 0.333 1.67 38-12294mg/Kg wet1.57 0.05391,2-Dichlorobenzene 0.333 1.67 38-12092mg/Kg wet1.53 0.05261,3-Dichlorobenzene 0.333 1.67 37-12189mg/Kg wet1.49 0.05191,4-Dichlorobenzene 0.333 1.67 39-11680mg/Kg wet1.33 0.06531-Methylnaphthalene 0.333 1.67 40-13591mg/Kg wet1.52 0.06132,4,5-Trichlorophenol 0.333 1.67 39-13992mg/Kg wet1.53 0.06432,4,6-Trichlorophenol 0.333 1.67 36-13591mg/Kg wet1.52 0.04232,4-Dichlorophenol 0.333 1.67 38-13396mg/Kg wet1.60 0.06062,4-Dimethylphenol 0.333 1.67 48-131108mg/Kg wet1.80 0.05362,4-Dinitrotoluene 0.333 1.67 42-136104mg/Kg wet1.73 0.04332,6-Dinitrotoluene 0.333 1.67 32-13897mg/Kg wet1.62 0.06062-Chloronaphthalene 0.333 1.67 38-12590mg/Kg wet1.50 0.05962-Chlorophenol 0.333 1.67 36-12695mg/Kg wet1.58 0.05092-Methylnaphthalene 0.333 1.67 37-12895mg/Kg wet1.58 0.04662-Methylphenol 0.333 1.67 30-133110mg/Kg wet1.84 0.04462-Nitroaniline 0.333 1.67 33-14299mg/Kg wet1.65 0.04202-Nitrophenol 0.666 1.67 38-12693mg/Kg wet1.56 0.09863&4-Methylphenol 0.333 1.67 41-13596mg/Kg wet1.59 0.04603-Nitroaniline 0.333 1.67 30-146108mg/Kg wet1.80 0.05794,6-dinitro-2-methyl phenol 0.333 1.67 37-14088mg/Kg wet1.47 0.05664-Bromophenyl-phenylether 0.333 1.67 40-13498mg/Kg wet1.64 0.04764-chloro-3-methylphenol 0.333 1.67 34-12488mg/Kg wet1.47 0.05534-Chloroaniline 0.333 1.67 41-131101mg/Kg wet1.69 0.06334-Chlorophenyl Phenyl Ether 0.666 1.67 46-132111mg/Kg wet1.85 0.05064-Nitroaniline 0.666 1.67 21-152141mg/Kg wet2.35 0.04104-Nitrophenol 0.333 1.67 37-13196mg/Kg wet1.61 0.0466Acenaphthene 0.333 1.67 39-129103mg/Kg wet1.72 0.0567Acenaphthylene 0.333 1.67 33-117102mg/Kg wet1.70 0.0366Aniline (Phenylamine, Aminobenzene) 0.333 1.67 39-139102mg/Kg wet1.71 0.0493Anthracene 0.333 1.67 44-135107mg/Kg wet1.78 0.0539Benzo(a)anthracene 0.333 1.67 43-153105mg/Kg wet1.75 0.0490Benzo(a)pyrene 0.333 1.67 40-153102mg/Kg wet1.70 0.0543Benzo(b)fluoranthene 0.333 1.67 40-15392mg/Kg wet1.53 0.0549Benzo(g,h,i)perylene 0.333 1.67 33-156105mg/Kg wet1.76 0.0573Benzo(k)fluoranthene 0.333 1.67 43-145112mg/Kg wet1.87 0.0500Butyl Benzyl Phthalate 0.333 1.67 30-12996mg/Kg wet1.60 0.0400bis(2-chloroethoxy) methane 0.333 1.67 33-12788mg/Kg wet1.47 0.0473bis(2-chloroethyl) ether 0.333 1.67 25-124110mg/Kg wet1.83 0.0450bis(2-chloroisopropyl) ether 0.333 1.67 46-145116mg/Kg wet1.94 0.0540bis(2-ethylhexyl) phthalate 0.333 1.67 42-135103mg/Kg wet1.72 0.0443Chrysene Page 34 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) SVOCs by Method 8270D (Continued) MDL Batch: B6L0173 (Continued) Prepared: 12/8/2016 Analyzed: 12/9/2016LCS (B6L0173-BS1) 0.333 1.67 41-15593mg/Kg wet1.54 0.0646Dibenz(a,h)Anthracene 0.333 1.67 39-13292mg/Kg wet1.54 0.0426Dibenzofuran 0.333 1.67 45-131102mg/Kg wet1.70 0.0536Diethyl Phthalate 0.333 1.67 43-13298mg/Kg wet1.63 0.0503Dimethyl Phthalate 0.333 1.67 43-142102mg/Kg wet1.70 0.0613di-n-Butyl Phthalate 0.333 1.67 34-166103mg/Kg wet1.72 0.0553di-n-Octyl Phthalate 0.333 1.67 41-138109mg/Kg wet1.82 0.0433Fluoranthene 0.333 1.67 41-131103mg/Kg wet1.72 0.0407Fluorene 0.333 1.67 36-14288mg/Kg wet1.46 0.0557Hexachlorobenzene 0.333 1.67 35-12990mg/Kg wet1.50 0.0370Hexachlorobutadiene 0.333 1.67 16-10678mg/Kg wet1.30 0.0573Hexachlorocyclopentadiene 0.333 1.67 36-12197mg/Kg wet1.62 0.0517Hexachloroethane 0.333 1.67 39-15492mg/Kg wet1.53 0.0607Indeno(1,2,3-cd)pyrene 0.333 1.67 36-128100mg/Kg wet1.67 0.0343Isophorone 0.333 1.67 37-11393mg/Kg wet1.56 0.0533Naphthalene 0.333 1.67 32-129105mg/Kg wet1.75 0.0593Nitrobenzene 0.333 1.67 34-129106mg/Kg wet1.77 0.0476N-Nitrosodi-n-Propylamine 0.333 1.67 27-155113mg/Kg wet1.89 0.0699N-Nitrosodiphenylamine 0.666 1.67 14-14886mg/Kg wet1.44 0.0603Pentachlorophenol 0.333 1.67 37-13999mg/Kg wet1.65 0.0553Phenanthrene 0.333 1.67 34-12791mg/Kg wet1.51 0.0467Phenol 0.333 1.67 42-138110mg/Kg wet1.83 0.0566Pyrene 0.333 1.67 30-11395mg/Kg wet1.59 0.0633Pyridine 3.33 19-122Surrogate: 2,4,6-Tribromophenol (A-SUR)923.08 mg/Kg wet 1.67 30-115Surrogate: 2-Fluorobiphenyl (B-SUR)861.43 mg/Kg wet 3.33 25-121Surrogate: 2-Fluorophenol (A-SUR)862.85 mg/Kg wet 1.67 23-120Surrogate: Nitrobenzene-d5 (B-SUR)971.61 mg/Kg wet 3.33 15-110Surrogate: Phenol-d5 (A-SURR)933.11 mg/Kg wet 1.67 18-137Surrogate: Terphenyl-D14 (B-SUR)991.65 mg/Kg wet Page 35 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) SVOCs by Method 8270D (Continued) MDL Batch: B6L0173 (Continued) Prepared: 12/8/2016 Analyzed: 12/9/2016LCS Dup (B6L0173-BSD1) 0.333 1.67 3035-12988 4mg/Kg wet1.46 0.05891,2,4-Trichlorobenzene 0.333 1.67 3038-12290 5mg/Kg wet1.50 0.05391,2-Dichlorobenzene 0.333 1.67 3038-12087 5mg/Kg wet1.45 0.05261,3-Dichlorobenzene 0.333 1.67 3037-12186 4mg/Kg wet1.43 0.05191,4-Dichlorobenzene 0.333 1.67 3039-11676 5mg/Kg wet1.26 0.06531-Methylnaphthalene 0.333 1.67 3040-13584 8mg/Kg wet1.40 0.06132,4,5-Trichlorophenol 0.333 1.67 3039-13987 5mg/Kg wet1.46 0.06432,4,6-Trichlorophenol 0.333 1.67 3036-13584 8mg/Kg wet1.40 0.04232,4-Dichlorophenol 0.333 1.67 3038-13388 8mg/Kg wet1.47 0.06062,4-Dimethylphenol 0.333 1.67 3048-131103 4mg/Kg wet1.72 0.05362,4-Dinitrotoluene 0.333 1.67 3042-136100 4mg/Kg wet1.66 0.04332,6-Dinitrotoluene 0.333 1.67 3032-13890 8mg/Kg wet1.50 0.06062-Chloronaphthalene 0.333 1.67 3038-12585 5mg/Kg wet1.42 0.05962-Chlorophenol 0.333 1.67 3036-12687 8mg/Kg wet1.46 0.05092-Methylnaphthalene 0.333 1.67 3037-12889 6mg/Kg wet1.49 0.04662-Methylphenol 0.333 1.67 3030-133106 4mg/Kg wet1.76 0.04462-Nitroaniline 0.333 1.67 3033-14291 8mg/Kg wet1.52 0.04202-Nitrophenol 0.666 1.67 3038-12690 3mg/Kg wet1.51 0.09863&4-Methylphenol 0.333 1.67 3041-13592 4mg/Kg wet1.54 0.04603-Nitroaniline 0.333 1.67 3030-146101 7mg/Kg wet1.69 0.05794,6-dinitro-2-methyl phenol 0.333 1.67 3037-14083 6mg/Kg wet1.39 0.05664-Bromophenyl-phenylether 0.333 1.67 3040-13487 12mg/Kg wet1.45 0.04764-chloro-3-methylphenol 0.333 1.67 3034-12486 2mg/Kg wet1.44 0.05534-Chloroaniline 0.333 1.67 3041-13194 8mg/Kg wet1.56 0.06334-Chlorophenyl Phenyl Ether 0.666 1.67 3046-132104 6mg/Kg wet1.74 0.05064-Nitroaniline 0.666 1.67 3021-152144 2mg/Kg wet2.40 0.04104-Nitrophenol 0.333 1.67 3037-13190 6mg/Kg wet1.51 0.0466Acenaphthene 0.333 1.67 3039-129100 4mg/Kg wet1.66 0.0567Acenaphthylene 0.333 1.67 3033-117101 2mg/Kg wet1.68 0.0366Aniline (Phenylamine, Aminobenzene) 0.333 1.67 3039-13995 7mg/Kg wet1.59 0.0493Anthracene 0.333 1.67 3044-135102 5mg/Kg wet1.69 0.0539Benzo(a)anthracene 0.333 1.67 3043-153103 2mg/Kg wet1.72 0.0490Benzo(a)pyrene 0.333 1.67 3040-15399 2mg/Kg wet1.66 0.0543Benzo(b)fluoranthene 0.333 1.67 3040-15390 2mg/Kg wet1.50 0.0549Benzo(g,h,i)perylene 0.333 1.67 3033-156101 4mg/Kg wet1.68 0.0573Benzo(k)fluoranthene 0.333 1.67 3043-145108 4mg/Kg wet1.79 0.0500Butyl Benzyl Phthalate 0.333 1.67 3030-12989 7mg/Kg wet1.48 0.0400bis(2-chloroethoxy) methane 0.333 1.67 3033-12785 4mg/Kg wet1.42 0.0473bis(2-chloroethyl) ether 0.333 1.67 3025-124106 4mg/Kg wet1.76 0.0450bis(2-chloroisopropyl) ether 0.333 1.67 3046-145112 4mg/Kg wet1.87 0.0540bis(2-ethylhexyl) phthalate 0.333 1.67 3042-135100 3mg/Kg wet1.67 0.0443Chrysene Page 36 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) SVOCs by Method 8270D (Continued) MDL Batch: B6L0173 (Continued) Prepared: 12/8/2016 Analyzed: 12/9/2016LCS Dup (B6L0173-BSD1) 0.333 1.67 3041-15591 2mg/Kg wet1.51 0.0646Dibenz(a,h)Anthracene 0.333 1.67 3039-13286 7mg/Kg wet1.44 0.0426Dibenzofuran 0.333 1.67 3045-13196 7mg/Kg wet1.59 0.0536Diethyl Phthalate 0.333 1.67 3043-13289 9mg/Kg wet1.49 0.0503Dimethyl Phthalate 0.333 1.67 3043-14297 5mg/Kg wet1.62 0.0613di-n-Butyl Phthalate 0.333 1.67 3034-16698 5mg/Kg wet1.64 0.0553di-n-Octyl Phthalate 0.333 1.67 3041-138103 6mg/Kg wet1.71 0.0433Fluoranthene 0.333 1.67 3041-13196 8mg/Kg wet1.59 0.0407Fluorene 0.333 1.67 3036-14281 8mg/Kg wet1.35 0.0557Hexachlorobenzene 0.333 1.67 3035-12987 3mg/Kg wet1.45 0.0370Hexachlorobutadiene 0.333 1.67 3016-10676 3mg/Kg wet1.26 0.0573Hexachlorocyclopentadiene 0.333 1.67 3036-12191 6mg/Kg wet1.52 0.0517Hexachloroethane 0.333 1.67 3039-15489 3mg/Kg wet1.48 0.0607Indeno(1,2,3-cd)pyrene 0.333 1.67 3036-12892 8mg/Kg wet1.54 0.0343Isophorone 0.333 1.67 3037-11388 6mg/Kg wet1.47 0.0533Naphthalene 0.333 1.67 3032-12997 8mg/Kg wet1.61 0.0593Nitrobenzene 0.333 1.67 3034-129100 5mg/Kg wet1.67 0.0476N-Nitrosodi-n-Propylamine 0.333 1.67 3027-155107 6mg/Kg wet1.78 0.0699N-Nitrosodiphenylamine 0.666 1.67 3014-14879 8mg/Kg wet1.32 0.0603Pentachlorophenol 0.333 1.67 3037-13994 5mg/Kg wet1.57 0.0553Phenanthrene 0.333 1.67 3034-12788 4mg/Kg wet1.46 0.0467Phenol 0.333 1.67 3042-138105 5mg/Kg wet1.75 0.0566Pyrene 0.333 1.67 3030-11392 4mg/Kg wet1.53 0.0633Pyridine 3.33 19-122Surrogate: 2,4,6-Tribromophenol (A-SUR)892.98 mg/Kg wet 1.67 30-115Surrogate: 2-Fluorobiphenyl (B-SUR)801.33 mg/Kg wet 3.33 25-121Surrogate: 2-Fluorophenol (A-SUR)822.73 mg/Kg wet 1.67 23-120Surrogate: Nitrobenzene-d5 (B-SUR)901.50 mg/Kg wet 3.33 15-110Surrogate: Phenol-d5 (A-SURR)892.96 mg/Kg wet 1.67 18-137Surrogate: Terphenyl-D14 (B-SUR)951.58 mg/Kg wet Page 37 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) SVOCs by Method 8270D (Continued) MDL Batch: B6L0173 (Continued) Prepared: 12/8/2016 Analyzed: 12/9/2016Source: L6L0091-05Matrix Spike (B6L0173-MS1) 0.392 1.96 ND 35-12984mg/Kg dry1.65 0.06941,2,4-Trichlorobenzene 0.392 1.96 ND 38-12284mg/Kg dry1.64 0.06351,2-Dichlorobenzene 0.392 1.96 ND 38-12082mg/Kg dry1.62 0.06191,3-Dichlorobenzene 0.392 1.96 ND 37-12181mg/Kg dry1.58 0.06111,4-Dichlorobenzene 0.392 1.96 ND 39-11673mg/Kg dry1.43 0.07691-Methylnaphthalene 0.392 1.96 ND 40-13586mg/Kg dry1.68 0.07222,4,5-Trichlorophenol 0.392 1.96 ND 39-13985mg/Kg dry1.67 0.07572,4,6-Trichlorophenol 0.392 1.96 ND 36-13581mg/Kg dry1.59 0.04982,4-Dichlorophenol 0.392 1.96 ND 38-13385mg/Kg dry1.66 0.07142,4-Dimethylphenol 0.392 1.96 ND 48-131110mg/Kg dry2.16 0.06312,4-Dinitrotoluene 0.392 1.96 ND 42-136103mg/Kg dry2.03 0.05102,6-Dinitrotoluene 0.392 1.96 ND 32-13887mg/Kg dry1.72 0.07142-Chloronaphthalene 0.392 1.96 ND 38-12580mg/Kg dry1.58 0.07022-Chlorophenol 0.392 1.96 ND 36-12685mg/Kg dry1.66 0.05992-Methylnaphthalene 0.392 1.96 ND 37-12885mg/Kg dry1.66 0.05492-Methylphenol 0.392 1.96 ND 30-133109mg/Kg dry2.14 0.05252-Nitroaniline 0.392 1.96 ND 33-14288mg/Kg dry1.73 0.04952-Nitrophenol 0.784 1.96 ND 38-12686mg/Kg dry1.68 0.1163&4-Methylphenol 0.392 1.96 ND 41-13597mg/Kg dry1.90 0.05423-Nitroaniline 0.392 1.96 ND 30-146102mg/Kg dry2.01 0.06824,6-dinitro-2-methyl phenol 0.392 1.96 ND 37-14088mg/Kg dry1.73 0.06664-Bromophenyl-phenylether 0.392 1.96 ND 40-13489mg/Kg dry1.74 0.05604-chloro-3-methylphenol 0.392 1.96 ND 34-12482mg/Kg dry1.61 0.06514-Chloroaniline 0.392 1.96 ND 41-13197mg/Kg dry1.90 0.07454-Chlorophenyl Phenyl Ether 0.784 1.96 ND 46-132109mg/Kg dry2.13 0.05964-Nitroaniline 0.784 1.96 ND 21-152151mg/Kg dry2.96 0.04834-Nitrophenol 0.392 1.96 ND 37-13192mg/Kg dry1.80 0.0549Acenaphthene 0.392 1.96 ND 39-129100mg/Kg dry1.95 0.0668Acenaphthylene 0.392 1.96 ND 33-11795mg/Kg dry1.86 0.0431Aniline (Phenylamine, Aminobenzene) 0.392 1.96 ND 39-139100mg/Kg dry1.97 0.0580Anthracene 0.392 1.96 ND 44-135108mg/Kg dry2.11 0.0635Benzo(a)anthracene 0.392 1.96 ND 43-153107mg/Kg dry2.11 0.0577Benzo(a)pyrene 0.392 1.96 ND 40-153109mg/Kg dry2.13 0.0639Benzo(b)fluoranthene 0.392 1.96 ND 40-15396mg/Kg dry1.88 0.0646Benzo(g,h,i)perylene 0.392 1.96 ND 33-156101mg/Kg dry1.99 0.0675Benzo(k)fluoranthene 0.392 1.96 ND 43-145112mg/Kg dry2.20 0.0589Butyl Benzyl Phthalate 0.392 1.96 ND 30-12984mg/Kg dry1.64 0.0471bis(2-chloroethoxy) methane 0.392 1.96 ND 33-12780mg/Kg dry1.57 0.0557bis(2-chloroethyl) ether 0.392 1.96 ND 25-124101mg/Kg dry1.98 0.0530bis(2-chloroisopropyl) ether 0.392 1.96 ND 46-145117mg/Kg dry2.30 0.0636bis(2-ethylhexyl) phthalate 0.392 1.96 ND 42-135105mg/Kg dry2.07 0.0522Chrysene Page 38 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) SVOCs by Method 8270D (Continued) MDL Batch: B6L0173 (Continued) Prepared: 12/8/2016 Analyzed: 12/9/2016Source: L6L0091-05Matrix Spike (B6L0173-MS1) 0.392 1.96 ND 41-15594mg/Kg dry1.85 0.0761Dibenz(a,h)Anthracene 0.392 1.96 ND 39-13288mg/Kg dry1.72 0.0502Dibenzofuran 0.392 1.96 ND 45-131101mg/Kg dry1.98 0.0631Diethyl Phthalate 0.392 1.96 ND 43-13296mg/Kg dry1.89 0.0592Dimethyl Phthalate 0.392 1.96 ND 43-142103mg/Kg dry2.03 0.0722di-n-Butyl Phthalate 0.392 1.96 ND 34-166104mg/Kg dry2.04 0.0651di-n-Octyl Phthalate 0.392 1.96 ND 41-138109mg/Kg dry2.14 0.0510Fluoranthene 0.392 1.96 ND 41-131100mg/Kg dry1.95 0.0479Fluorene 0.392 1.96 ND 36-14289mg/Kg dry1.75 0.0656Hexachlorobenzene 0.392 1.96 ND 35-12981mg/Kg dry1.59 0.0436Hexachlorobutadiene 0.392 1.96 ND 16-10674mg/Kg dry1.46 0.0675Hexachlorocyclopentadiene 0.392 1.96 ND 36-12186mg/Kg dry1.69 0.0609Hexachloroethane 0.392 1.96 ND 39-15494mg/Kg dry1.84 0.0715Indeno(1,2,3-cd)pyrene 0.392 1.96 ND 36-12888mg/Kg dry1.74 0.0404Isophorone 0.392 1.96 ND 37-11384mg/Kg dry1.66 0.0628Naphthalene 0.392 1.96 ND 32-12992mg/Kg dry1.81 0.0698Nitrobenzene 0.392 1.96 ND 34-12997mg/Kg dry1.90 0.0560N-Nitrosodi-n-Propylamine 0.392 1.96 ND 27-155112mg/Kg dry2.20 0.0823N-Nitrosodiphenylamine 0.784 1.96 ND 14-14883mg/Kg dry1.64 0.0710Pentachlorophenol 0.392 1.96 ND 37-139100mg/Kg dry1.96 0.0651Phenanthrene 0.392 1.96 ND 34-12782mg/Kg dry1.61 0.0550Phenol 0.392 1.96 ND 42-128111mg/Kg dry2.17 0.0666Pyrene 0.392 1.96 ND 30-11381mg/Kg dry1.59 0.0745Pyridine 3.92 19-122Surrogate: 2,4,6-Tribromophenol (A-SUR)913.55 mg/Kg dry 1.96 30-115Surrogate: 2-Fluorobiphenyl (B-SUR)781.52 mg/Kg dry 3.92 25-121Surrogate: 2-Fluorophenol (A-SUR)742.92 mg/Kg dry 1.96 23-120Surrogate: Nitrobenzene-d5 (B-SUR)861.68 mg/Kg dry 3.92 15-110Surrogate: Phenol-d5 (A-SURR)833.27 mg/Kg dry 1.96 18-137Surrogate: Terphenyl-D14 (B-SUR)1001.97 mg/Kg dry Page 39 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) SVOCs by Method 8270D (Continued) MDL Batch: B6L0173 (Continued) Prepared: 12/8/2016 Analyzed: 12/9/2016Source: L6L0091-05Matrix Spike Dup (B6L0173-MSD1) 0.391 1.96 ND 3035-12987 3mg/Kg dry1.71 0.06921,2,4-Trichlorobenzene 0.391 1.96 ND 3038-12290 7mg/Kg dry1.76 0.06331,2-Dichlorobenzene 0.391 1.96 ND 3038-12085 3mg/Kg dry1.67 0.06181,3-Dichlorobenzene 0.391 1.96 ND 3037-12185 5mg/Kg dry1.67 0.06101,4-Dichlorobenzene 0.391 1.96 ND 3039-11678 7mg/Kg dry1.53 0.07671-Methylnaphthalene 0.391 1.96 ND 3040-13590 5mg/Kg dry1.76 0.07202,4,5-Trichlorophenol 0.391 1.96 ND 3039-13993 8mg/Kg dry1.81 0.07552,4,6-Trichlorophenol 0.391 1.96 ND 3036-13587 7mg/Kg dry1.71 0.04972,4-Dichlorophenol 0.391 1.96 ND 3038-13390 6mg/Kg dry1.76 0.07122,4-Dimethylphenol 0.391 1.96 ND 3048-131109 0.8mg/Kg dry2.14 0.06302,4-Dinitrotoluene 0.391 1.96 ND 3042-136107 4mg/Kg dry2.10 0.05092,6-Dinitrotoluene 0.391 1.96 ND 3032-13894 7mg/Kg dry1.83 0.07122-Chloronaphthalene 0.391 1.96 ND 3038-12586 7mg/Kg dry1.68 0.07002-Chlorophenol 0.391 1.96 ND 3036-12690 6mg/Kg dry1.77 0.05982-Methylnaphthalene 0.391 1.96 ND 3037-12894 11mg/Kg dry1.85 0.05472-Methylphenol 0.391 1.96 ND 3030-133115 5mg/Kg dry2.26 0.05242-Nitroaniline 0.391 1.96 ND 3033-14294 6mg/Kg dry1.84 0.04932-Nitrophenol 0.782 1.96 ND 3038-12694 9mg/Kg dry1.83 0.1163&4-Methylphenol 0.391 1.96 ND 3041-135101 5mg/Kg dry1.99 0.05403-Nitroaniline 0.391 1.96 ND 3030-146106 3mg/Kg dry2.07 0.06804,6-dinitro-2-methyl phenol 0.391 1.96 ND 3037-14091 3mg/Kg dry1.78 0.06654-Bromophenyl-phenylether 0.391 1.96 ND 3040-13497 9mg/Kg dry1.89 0.05594-chloro-3-methylphenol 0.391 1.96 ND 3034-12489 8mg/Kg dry1.75 0.06504-Chloroaniline 0.391 1.96 ND 3041-13199 2mg/Kg dry1.94 0.07444-Chlorophenyl Phenyl Ether 0.782 1.96 ND 3046-132110 0.9mg/Kg dry2.15 0.05944-Nitroaniline 0.782 1.96 ND 3021-152139 8mg/Kg dry2.72 0.04824-Nitrophenol 0.391 1.96 ND 3037-13195 4mg/Kg dry1.87 0.0547Acenaphthene 0.391 1.96 ND 3039-129105 5mg/Kg dry2.06 0.0666Acenaphthylene 0.391 1.96 ND 3033-117103 8mg/Kg dry2.03 0.0430Aniline (Phenylamine, Aminobenzene) 0.391 1.96 ND 3039-139102 1mg/Kg dry2.00 0.0579Anthracene 0.391 1.96 ND 3044-135109 0.9mg/Kg dry2.13 0.0633Benzo(a)anthracene 0.391 1.96 ND 3043-153109 1mg/Kg dry2.14 0.0576Benzo(a)pyrene 0.391 1.96 ND 3040-153116 6mg/Kg dry2.27 0.0638Benzo(b)fluoranthene 0.391 1.96 ND 3040-15397 0.4mg/Kg dry1.89 0.0645Benzo(g,h,i)perylene 0.391 1.96 ND 3033-156127 22mg/Kg dry2.48 0.0673Benzo(k)fluoranthene 0.391 1.96 ND 3043-145114 2mg/Kg dry2.23 0.0587Butyl Benzyl Phthalate 0.391 1.96 ND 3030-12991 8mg/Kg dry1.78 0.0470bis(2-chloroethoxy) methane 0.391 1.96 ND 3033-12787 8mg/Kg dry1.71 0.0556bis(2-chloroethyl) ether 0.391 1.96 ND 3025-124108 7mg/Kg dry2.11 0.0529bis(2-chloroisopropyl) ether 0.391 1.96 ND 3046-145117 0.1mg/Kg dry2.30 0.0634bis(2-ethylhexyl) phthalate 0.391 1.96 ND 3042-135107 1mg/Kg dry2.09 0.0520Chrysene Page 40 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) SVOCs by Method 8270D (Continued) MDL Batch: B6L0173 (Continued) Prepared: 12/8/2016 Analyzed: 12/9/2016Source: L6L0091-05Matrix Spike Dup (B6L0173-MSD1) 0.391 1.96 ND 3041-15598 4mg/Kg dry1.92 0.0759Dibenz(a,h)Anthracene 0.391 1.96 ND 3039-13291 4mg/Kg dry1.79 0.0500Dibenzofuran 0.391 1.96 ND 3045-131101 0.2mg/Kg dry1.97 0.0630Diethyl Phthalate 0.391 1.96 ND 3043-13298 2mg/Kg dry1.92 0.0591Dimethyl Phthalate 0.391 1.96 ND 3043-142102 2mg/Kg dry2.00 0.0720di-n-Butyl Phthalate 0.391 1.96 ND 3034-166104 0.3mg/Kg dry2.04 0.0650di-n-Octyl Phthalate 0.391 1.96 ND 3041-138109 0.2mg/Kg dry2.14 0.0509Fluoranthene 0.391 1.96 ND 3041-131102 3mg/Kg dry2.01 0.0478Fluorene 0.391 1.96 ND 3036-14288 2mg/Kg dry1.72 0.0654Hexachlorobenzene 0.391 1.96 ND 3035-12985 5mg/Kg dry1.67 0.0435Hexachlorobutadiene 0.391 1.96 ND 3016-10680 7mg/Kg dry1.57 0.0673Hexachlorocyclopentadiene 0.391 1.96 ND 3036-12190 5mg/Kg dry1.77 0.0607Hexachloroethane 0.391 1.96 ND 3039-15496 2mg/Kg dry1.89 0.0713Indeno(1,2,3-cd)pyrene 0.391 1.96 ND 3036-12897 9mg/Kg dry1.90 0.0403Isophorone 0.391 1.96 ND 3037-11390 6mg/Kg dry1.76 0.0626Naphthalene 0.391 1.96 ND 3032-12996 4mg/Kg dry1.88 0.0697Nitrobenzene 0.391 1.96 ND 3034-129105 8mg/Kg dry2.06 0.0559N-Nitrosodi-n-Propylamine 0.391 1.96 ND 3027-155115 2mg/Kg dry2.26 0.0821N-Nitrosodiphenylamine 0.782 1.96 ND 3014-14884 0.4mg/Kg dry1.64 0.0708Pentachlorophenol 0.391 1.96 ND 3037-139101 0.5mg/Kg dry1.97 0.0650Phenanthrene 0.391 1.96 ND 3034-12789 9mg/Kg dry1.75 0.0549Phenol 0.391 1.96 ND 3042-128114 3mg/Kg dry2.24 0.0665Pyrene 0.391 1.96 ND 3030-11390 10mg/Kg dry1.76 0.0744Pyridine 3.92 19-122Surrogate: 2,4,6-Tribromophenol (A-SUR)983.82 mg/Kg dry 1.96 30-115Surrogate: 2-Fluorobiphenyl (B-SUR)821.61 mg/Kg dry 3.92 25-121Surrogate: 2-Fluorophenol (A-SUR)793.09 mg/Kg dry 1.96 23-120Surrogate: Nitrobenzene-d5 (B-SUR)911.78 mg/Kg dry 3.92 15-110Surrogate: Phenol-d5 (A-SURR)923.62 mg/Kg dry 1.96 18-137Surrogate: Terphenyl-D14 (B-SUR)1011.99 mg/Kg dry Page 41 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Total Metal Analysis by Method 6010C MDL Batch: B6L0140 Prepared: 12/8/2016 Analyzed: 12/12/2016Blank (B6L0140-BLK1) 5.00 mg/Kg wet0.440 J 0.0600Chromium Prepared: 12/8/2016 Analyzed: 12/12/2016LCS (B6L0140-BS1) 5.00 100 80-120104mg/Kg wet1040.0600Chromium Prepared: 12/8/2016 Analyzed: 12/12/2016LCS Dup (B6L0140-BSD1) 5.00 100 2080-120104 0.9mg/Kg wet1040.0600Chromium Prepared: 12/8/2016 Analyzed: 12/12/2016Source: L6L0091-05Duplicate (B6L0140-DUP1) 5.50 0.544 3011mg/Kg dry0.605 J 0.0660Chromium Prepared: 12/8/2016 Analyzed: 12/12/2016Source: L6L0091-05Matrix Spike (B6L0140-MS1) 5.50 110 0.544 80-120107mg/Kg dry1190.0660Chromium Prepared: 12/8/2016 Analyzed: 12/12/2016Source: L6L0091-05Matrix Spike Dup (B6L0140-MSD1) 5.45 109 0.544 2080-120130 18mg/Kg dry142X0.0654Chromium Page 42 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Total Metal Analysis by Method 6010C MDL Batch: B6L0140 Prepared: 12/8/2016 Analyzed: 12/12/2016Blank (B6L0140-BLK1) 5.00 mg/Kg wet0.279 U 0.279Lead Prepared: 12/8/2016 Analyzed: 12/12/2016LCS (B6L0140-BS1) 5.00 100 80-12093mg/Kg wet93.0 0.279Lead Prepared: 12/8/2016 Analyzed: 12/12/2016LCS Dup (B6L0140-BSD1) 5.00 100 2080-12093 0.02mg/Kg wet93.0 0.279Lead Prepared: 12/8/2016 Analyzed: 12/12/2016Source: L6L0091-05Duplicate (B6L0140-DUP1) 5.50 11.7 3016mg/Kg dry9.92 0.307Lead Prepared: 12/8/2016 Analyzed: 12/12/2016Source: L6L0091-05Matrix Spike (B6L0140-MS1) 5.50 110 11.7 80-12067mg/Kg dry85.5 X 0.307Lead Prepared: 12/8/2016 Analyzed: 12/12/2016Source: L6L0091-05Matrix Spike Dup (B6L0140-MSD1) 5.45 109 11.7 2080-12076 10mg/Kg dry94.1 X 0.304Lead Page 43 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Percent Moisture by Method 2540G MDL Batch: B6L0157 Prepared & Analyzed: 12/9/2016Source: L6L0035-02Duplicate (B6L0157-DUP1) 0.100 79.9 200.1%79.8 0.100% Solids 0.100 20.1 200.6%20.2 0.100Percent Moisture Page 44 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Hexavalent Chrome by Method 7196A MDL Batch: B6L0329 Prepared & Analyzed: 12/8/2016Blank (B6L0329-BLK1) 0.0500 mg/Kg wet0.0100 U 0.0100Chromium, Hexavalent Prepared & Analyzed: 12/8/2016LCS (B6L0329-BS1) 0.0500 10.0 85-11589mg/Kg wet8.92 0.0100Chromium, Hexavalent Prepared & Analyzed: 12/8/2016LCS Dup (B6L0329-BSD1) 0.0500 10.0 2085-11590 1mg/Kg wet9.04 0.0100Chromium, Hexavalent Prepared & Analyzed: 12/8/2016Source: L6L0035-01Duplicate (B6L0329-DUP1) 0.0609 0.292 200mg/Kg dry0.292 0.0122Chromium, Hexavalent Prepared & Analyzed: 12/8/2016Source: L6L0035-01Matrix Spike (B6L0329-MS1) 0.0590 11.8 0.292 85-11513mg/Kg dry1.87 X 0.0118Chromium, Hexavalent Prepared & Analyzed: 12/8/2016Source: L6L0035-01Matrix Spike Dup (B6L0329-MSD1) 0.0645 12.9 0.292 2085-11512 0mg/Kg dry1.87 X 0.0129Chromium, Hexavalent Page 45 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/23/16 11:21 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 List of Certifications for FTS - Florida CodeDescriptionNumber ExpiresFacility LANELAC04176LA CERTIFICATE 06/30/2016FTSA ANC483NC CERTIFICATE 12/31/2016FTSA KENTUKY85KENTUKY CERTIFICATE FTSA ASC98015SC CERTIFICATE 06/30/2017FTSA LFLNELACE84098FL NELAC CERTIFICATE 06/30/2017FTSL AFLNELACE87429FL NELAC CERTIFICATE 06/30/2017FTSA DODLI0-135 DoD CERTIFICATE 06/30/2016FTSA USDAP330-07-00105 USDA CERTIFICATE FTSA Notes and Definitions Item Definition The concentration is reported as estimated. E RPD Failure in the BKS/BSD.F The LCS data for this analytical batch was reported above the laboratory control limits.H Dry Sample results reported on a dry weight basis. U Analyte NOT DETECTED at or above the reporting limit. A Suspected adol-condensation product. B Analyte detected in the method blank. C Confirmed by GC/MS analysis. E Concentration exceeds calibration range. K Hold Time exceeded. N Tentatively Identified Compound. P >25% difference between primary and secondary columns. S Quantitation based on single-point calibration. X General QC Failure see Case Narrative. J The target analyte was positively identified below the Reporting Limit and above the Method Detection Limit. RPD Relative Percent Difference %REC Percent Recovery Source Sample that was matrix spiked or duplicated. Page 46 of 47 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Analytical Report L6L0035 Project Polo Enterprises Project Number 06815 December 28, 2016 Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Mebane, NC 27302 Minority Women Business Enterprise Small Disadvantaged Business Enterprise 1412 Tech Blvd Phone #:813-620-2000 Website:www.ftsanalytical.comTampa, FL 33619 Minority Women Business Enterprise Small Disadvantaged Business Enterprise December 28, 2016 Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Jonathan Grubbs RE: Polo Enterprises We are reporting the results of the analyses performed on the samples recieved on 12/3/2016 under the project name referenced above and identified as the lab Work Order L6L0035. All results being reported under this Report apply to the samples analyzed and properly identified with a Laboratory ID number. Subcontracted analyses are identified in this report with either the NELAC certification number of the subcontracted lab, or the complete subcontracted report attached to this report. Unless otherwise noted in a Case Narrative, all data reported in this Analytical Report are in compliance with NELAC standards. The uncertainty of measurement associated with the results of analysis reported is available upon request. Should insufficient sample be provided to the laboratory to meet the method and NELAC Matrix Duplicate and Matrix Spike requirements, then the data will be analyzed, evaluated and reporting using all other available quality control methods. The validity and integrity of this report will remain intact as long as it is accompanied by this letter and reproduced in full, unless written approval is granted by FTS Analytical Laboratories. This report will be filed for at least 5 years in our archives after which time it will be destroyed without further notice, unless otherwise agreed upon. The samples received, and described as recorded in Work Order L6L0035 will be filed for 60 days, and after that time they will be properly disposed without further notice, unless otherwise agreed upon. We reserve the right to return to you any unused samples, extracts, or solutions if we consider so necessary (e.g., samples identified as hazardous waste, sample sizes exceeding standard practices, controlled/regulated substances, etc.) We thank you for selecting FTS Analytical to serve your analytical needs. If you have any questions concerning this report, please do not hesitate to contact us at any time. We will be happy to help. Mebane, NC 27302 Sincerely, Chad Bechtold VP of Client Services Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/28/16 18:00 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Samples in this Report Sample Lab ID Matrix Date Sampled Date Received Middle Boring 0-1 SolidL6L0035-01 03-Dec-2016 12:0030-Nov-2016 11:58 Page 3 of 8 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/28/16 18:00 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Hits Summary Sample: Middle Boring 0-1 MethodCAS #Date AnalyzedDilUnitsMDLResultRLQual Analyte Lab ID: L6L0035-01 0.250 mg/L0.0500 11.47 12/28/16 14:03 7439-92-1 EPA 6010CLead Page 4 of 8 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/28/16 18:00 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: L6L0035-01 (Solid) Client Sample ID: Middle Boring 0-1 RL Dil Date Prepared Sampled: 11/30/16 11:58 CAS # TCLP Metal Analysis by Method 6010C 0.250 mg/L0.0500 11.47 12/28/16 14:0312/28/16 7:23 7439-92-1Lead Page 5 of 8 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/28/16 18:00 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control TCLP Metal Analysis by Method 6010C MDL Batch: B6L0502 Prepared & Analyzed: 12/28/2016Blank (B6L0502-BLK1) 0.250 mg/L0.0500 U 0.0500Lead Prepared & Analyzed: 12/28/2016LCS (B6L0502-BS1) 0.250 2.00 85-11593mg/L1.87 0.0500Lead Prepared & Analyzed: 12/28/2016LCS Dup (B6L0502-BSD1) 0.250 2.00 2085-11593 0.1mg/L1.86 0.0500Lead Prepared & Analyzed: 12/28/2016Source: L6L0241-01Duplicate (B6L0502-DUP1) 0.250 0.0674 200.2mg/L0.0673 J 0.0500Lead Prepared & Analyzed: 12/28/2016Source: L6L0241-01Matrix Spike (B6L0502-MS1) 0.250 2.00 0.0674 85-11598mg/L2.04 0.0500Lead Prepared & Analyzed: 12/28/2016Source: L6L0241-01Matrix Spike Dup (B6L0502-MSD1) 0.250 2.00 0.0674 2085-11599 0.7mg/L2.05 0.0500Lead Page 6 of 8 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Polo Enterprises 06815 Jonathan Grubbs 12/28/16 18:00 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 List of Certifications for FTS - Florida CodeDescriptionNumber ExpiresFacility LANELAC04176LA CERTIFICATE 06/30/2016FTSA ANC483NC CERTIFICATE 12/31/2016FTSA KENTUKY85KENTUKY CERTIFICATE FTSA ASC98015SC CERTIFICATE 06/30/2017FTSA LFLNELACE84098FL NELAC CERTIFICATE 06/30/2017FTSL AFLNELACE87429FL NELAC CERTIFICATE 06/30/2017FTSA DODLI0-135 DoD CERTIFICATE 06/30/2016FTSA USDAP330-07-00105 USDA CERTIFICATE FTSA Notes and Definitions Item Definition Dry Sample results reported on a dry weight basis. U Analyte NOT DETECTED at or above the reporting limit. A Suspected adol-condensation product. B Analyte detected in the method blank. C Confirmed by GC/MS analysis. E Concentration exceeds calibration range. K Hold Time exceeded. N Tentatively Identified Compound. P >25% difference between primary and secondary columns. S Quantitation based on single-point calibration. X General QC Failure see Case Narrative. J The target analyte was positively identified below the Reporting Limit and above the Method Detection Limit. RPD Relative Percent Difference %REC Percent Recovery Source Sample that was matrix spiked or duplicated. Page 7 of 8 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety.