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Home My WebLink AboutWI0400074_Monitoring (Report)_20120726L) CRB GEOLOGICAL & ENVIRONMENTAL SERVICES, INC. TRANSMITTAL MEMORANDUM Date: July 24, 2012 To: Mr. Thomas Slusser, LG UIC Program, DWQ Aquifer Protection Section From: Frederick R. Baddour, P.G. Robert Workman, P.G. Enclosed please find a copy of the Annual Groundwater Monitoring Report for the BE Aerospace Facility located at 1455 Fairchild Road, Winston-Salem, North Carolina. NCD060302577 If you have any questions or require additional information, please do not hesitate to call Rob at (864) 283-2000 or e-mail at rworkman(d�crb eg o.net. RECEIIEDMENROW0 JUL 26 201� AgUVer Protection Section 8744 SW 133RD STREET • MIAMI, FLORIDA 33176 • TEL.: (305) 447-9777 • FAX: (305) 567-2853 ANNUAL GROUNDWATER MONITORING REPORT BE AEROSPACE FACILITY 1455 FAIRCHILD ROAD WINSTON-SALEM, NORTH CAROLINA NCD060302577 PREPARED FOR: BE AEROSPACE, INC. 1400 CORPORATE CENTER WAY WELLINGTON, FLORIDA PREPARED BY: CRB GEOLOGICAL & ENVIRONMENTAL SERVICES, INC. 8744 S.W.133RD STREET MIAMI, FLORIDA 33176 MAY 2012 JUL 26 2612 Aquifer Protection Section TABLE OF CONTENTS Page 1.0 INTRODUCTION.................................................................................................................... I 2.0 GROUNDWATER AND SURFACE WATER MONITORING.........................................3 2.1 GROUNDWATER ELEVATION MONITORING ........................................................3 2.2 GROUND WATER MONITORING................................................................................3 2.3 GROUNDWATER ANALYTICAL RESULTS..............................................................4 2.3.1 Courtyard Area Groundwater Results.................................................................4 2.3.2 Former Fairchild Storage Shed Area..................................................................5 2.3.3 Northwest Area...................................................................................................5 2.3.4 Hazardous Waste Storage Area...........................................................................6 3.0 REMEDIAL ACTION.............................................................................................................8 3.1 AERATION WELLS.......................................................................................................8 3.2 BIOREMEDIATION BY REDUCTIVE DECHLORINATION.....................................8 3.3 SOIL VAPOR EXTRACTION........................................................................................9 4.0 CONCLUSIONS & RECOMMENDATIONS....................................................................10 Figures Figure 1 — Site Location Map Figure 2 — Site Map Figure 3 — Shallow Groundwater Potentiometric Surface Figure 4 — PCE in Groundwater Tables Table 1 — Groundwater Elevation Measurements Table 2 — Historic Groundwater Analytical Results Table 3 — Groundwater Physical Parameters Appendix Appendix I — Laboratory Reports and Chain of Custody Records BEA 414-02 ii CRB Geological & Environmental Services, Inc. 1.0 INTRODUCTION This document was prepared by BE Aerospace, Inc. (BEA) and CRB Geological & Environmental Services, Inc. (CRB) in satisfaction of paragraph 3.b (ii) of the Administrative Order on Consent (AOC), dated September 2, 1999, between BEA and the North Carolina Department of Environment and Natural Resources Division of Waste Management (NCDWM). This report summarizes groundwater and surface water sampling results from the BEA facility located at 1455 Fairchild Road, Winston-Salem, North Carolina ("the site"). A site location map is shown in Figure 1. The schedule and procedures for monitoring of the site were proposed in the Groundwater Sampling and Analysis Plan (GWSAP) submitted to the NCDWM in June 2000. The GWSAP was approved with comments in an approval letter dated November 9, 2000. Revisions to the GWSAP were submitted to the NCDWM in April 2006 to include groundwater monitoring as part of underground injection activities. A Remedial Action Plan (RAP) was submitted to the NCDWM in October 2003, which proposed a comprehensive remedial strategy for the site. Voluntary implementation of the 2003 RAP was initiated in May 2004 with soil excavation followed by installation of soil vapor extraction systems in December 2004 and May 2005. Voluntary implementation of groundwater remediation proposed in the 2003 RAP was initiated in March 2006 and July 2006 with the construction of groundwater aeration wells and bioremediation injection wells, respectively. A revised Closure Plan for the site was submitted to the NCDWM in June 2005, and was approved in a letter from NCDWM dated June 29, 2007. A Post -Closure Plan was submitted to NCDWM in December 2008 for the former Hazardous Waste Storage Area (HWSA) located at the site. Approval of the Post -Closure Plan was given by NCDWM on October 15, 2009. Groundwater monitoring included in this report for the former HWSA is performed in accordance with the approved Post -Closure Plan. A deed notice BEA 414-02 1 CRB Geological & Environmental Services, Inc. and site plat was recorded with the Forsyth County Register of Deeds during July 2009, in accordance with the Closure Plan and Post -Closure Plan requirements. In April 2011, the NCDWQ issued a renewal of Underground Injection (UIC) Permit Number W 10400074 for the site. The UIC Permit was obtained in order to perform additional injections of bioremediation substrate at the site. This report is organized into four (4) sections. Referenced tables, figures and appendices are included following the text. Section 1.0 presents introductory information regarding the purpose and format of the report. The results of the groundwater and surface water monitoring are discussed in Section 2.0. A discussion of remedial action performed during the monitoring period is presented in Section 3.0. Conclusions and recommendations are presented in Section 4.0. BEA 414-02 2 CRB Geological & Environmental Services, Inc. 2.0 GROUNDWATER AND SURFACE WATER MONITORING This section summarizes field measurements and groundwater data collected in April 2012. The groundwater analytical results from this event are discussed relative to historical groundwater concentrations observed at the Site. 2.1 GROUNDWATER ELEVATION MONITORING Depth -to -water measurements were collected from on -site monitoring wells on April 2, 2012, pursuant to the methodology specified in the GWSAP. Depth -to -water measurements were used to determine the elevation of the groundwater at the site relative to a public NAD 27 benchmark located on the Smith -Reynolds Airport property. The groundwater elevation data and top of casing elevation measurements are summarized in Table 1. The locations of the monitoring wells are shown in Figure 2. Across the site measured groundwater elevations increased up to 0.5 feet since October 2011. Groundwater flowed from upgradient recharge to the south and towards the Bowen Branch Creek, located south of Fairchild Road. Shallow groundwater flow diverged slightly east and west of a bedrock ridge located beneath Building 1. Based on historic observations, vertical groundwater flow is upward from the underlying bedrock into the saprolite. 2.2 GROUNDWATER MONITORING CRB personnel collected groundwater samples from select on -site monitoring wells. Monitoring wells were purged using pre -packaged polyethylene bailers or a submersible pump. The wells were purged until pH, temperature, ORP, dissolved oxygen, and conductivity stabilized, or until the wells were purged to near dryness. Final groundwater monitoring readings from sampling are summarized in Table 3. Groundwater samples were collected using pre -packaged polyethylene bailers or through disposable polyethylene pump tubing. Groundwater sampling was performed in accordance with CRB's Comprehensive Quality Assurance Plan (ComQAP) and pursuant BEA 414-02 3 CRB Geological & Environmental Services, Inc. to methodologies specified in the GWSAP. Groundwater samples and a trip blank were preserved on ice and submitted via overnight courier to Environmental Science Corporation (ESC) located in Mt. Juliet, Tennessee, for analysis by EPA Method 8260. Laboratory analytical reports and chain of custody records are included in Appendix I. 2.3 GROUNDWATER ANALYTICAL RESULTS Based on laboratory analytical results, groundwater concentrations decreased across the majority of the site, with some exceptions. The primary compound above North Carolina 2L Groundwater Standards (NC 2L) at the site is tetrachloroethylene (PCE). The overall magnitude of the PCE concentrations continued to decrease with the historic trend. Concentrations of trichloroethylene (TCE) and 1,1-dichloroethene (1,1-DCE), and cis-1,2- dichloroethene (cis-1,2-DCE) were also reported above NC 2L in a limited number of wells. Historic groundwater analytical results are summarized in Table 2, respectively. The distribution of PCE concentrations in groundwater is shown in Figure 4. 2.3.1 Courtyard Area Groundwater Results The Courtyard Area (CYA) refers to the area located between Buildings 1 and 2 in the northern part of the site. Two (2) vapor degreasers were formerly located in the CYA. The CYA has been identified as the source area for groundwater contamination at the site and has exhibited the largest concentration reductions as source material has been eliminated through soil vapor extraction and bioremediation. Concentrations in the CYA continued to decrease and concentrations of PCE slightly above the NC 2L standard of 0.7 µg/L were detected in groundwater samples collected from CYA. Continued influence from in -situ bioremediation and operation of the SVE system is expected to further reduce concentrations in the CYA. The concentration of PCE reported in MW-6 was 1 µg/L in April 2012, which has remained near or below detection limits since May 2011. PCE was defined vertically in bedrock well MW-12D at a concentration of 1.6 µg/L, a slight decrease from 1.8 µg/L in July 2011. The concentration of PCE reported in MW-26D was BDL. PCE remained stable at 13 µg/L in MW-29, located in the eastern part of the CYA and low BEA 414-02 4 CRB Geological & Environmental Services, Inc. concentrations of cis-1,2-DCE indicate continued biodegradation of PCE in the area of MW-29. PCE decreased from 48 µg/L to a concentration of 22 µg/L in MW-30 between January 2012 and April 2012. Monitoring wells located upgradient from the CYA included MW-5, which was BDL for all compounds, and MW-11, which decreased from 1.9 µg/L to 1.2 µg/L between January 2012 and April 2012. PCE concentrations continue to decrease downgradient from the CYA. In MW-33, PCE decreased from 6.3 µg/L to 5.2 µg/L. The concentration of PCE in downgradient wells was BDL in bedrock monitoring wells MW-27D and MW-27DD. MW-13 was dry and was not sampled, but the well has historically reported low or BDL concentrations. 2.3.2 Former Fairchild Storage Shed Area The Former Fairchild Storage Shed Area (FSS) is located in the northeast corner of the site. Concentrations of PCE in groundwater samples collected in the FSS remained low in monitoring well MW-1 but slightly above groundwater standard at a concentration of 3.5 µg/L. PCE remained BDL in MW-IOD. The concentration of PCE reported in downgradient well MW-28 decreased from 5.8 µg/L to 4.5 µg/L between 2011 through 2012. The concentration of PCE in upgradient well MW-9 remained BDL. The concentration of PCE reported in monitoring well MW- 7, located downgradient from the FSS, remained stable at a concentration of 3.6 µg/L. Monitoring well MW-8 remained dry and was not sampled during the monitoring period. 2.3.3 Northwest Area The Northwest Area (NWA) refers to the northwestern portion of the site, and includes the former Air Compressor Area and the Storm Water Outfall. The primary contaminant reported in the NWA is PCE with concentrations of TCE, and 1,1-DCE historically reported above NC 2L standards. In shallow NWA well MW-4, PCE decreased slightly from 18 µg/L to 16 µg/L since 2011. The concentration of PCE increased to 150 µg/L BEA 414-02 5 CRB Geological & Environmental Services, Inc. and 64 µg/L in MW-18 and MW-20, respectively. In MW-18, TCE increased to 16 µg/L. In the intermediate depth well MW-19 PCE increased slightly from 37 µg/L to 53 µg/L, and 1,1-DCE increased from 19 µg/L to 30 µg/L between January 2012 to April 2012. 2.3.4 Hazardous Waste Storage Area The HWSA is the southwestern part of the site, and was formerly an open storage shed area. The area of highest concentrations at the site has been reduced to the HWSA with concentrations now generally below 1,000 µg/L. As shown in Figure 4, the axis of elevated groundwater concentrations observed in the HWSA extended southward near the western edge of Building 3 towards MW-14D and downgradient monitoring well MW-15R. Concentrations of PCE, TCE, 1,1-DCE, and cis-1,2-DCE exceeded NC 2L groundwater standards in HWS monitoring wells, but in general continued a decreasing trend through April 2012. In MW-14D, the concentration of PCE increased from 900 µg/L to 1000 µg/L, TCE was reduced to BDL, and cis-DCE was relatively stable at 60 µg/L. In MW-3, PCE increased from 370 µg/L in 2011 to 640 in April 2012. PCE increased in MW-24 from 460 µg/L to 490 µg/L between 2011 through 2012. In bedrock well MW-22D, PCE, TCE and cis- 1,2-DCE concentrations increased to 190 µg/L, 17 µg/L, and 130 µg/L, respectively. Concentrations of PCE were delineated to the east by MW-32 at 9.9 µg/L, which decreased from 17 µg/L in May 2011. Concentrations were defined to the west by the absence of shallow groundwater as a result of high bedrock elevations approximately 50- feet west of the site boundary. The concentrations of VOCs historically reported in downgradient aeration wells AW-1 through AW-5, recovery well RW-3, and monitoring well MW-15R further delineated the main axis of the plume as shown in Figure 4. In downgradient well MW-15R, PCE decreased from 990 µg/L to 890 µg/L, with TCE at 19 µg/L and 1,1-DCE at 25 µg/L,. Concentrations of cis-1,2-DCE have increased to 69 µg/L in MW-15R, but remain below the 2R groundwater standard of 70 µg/L. The BEA 414-02 6 CRB Geological & Environmental Services, Inc. downgradient concentration of PCE measured in the downgradient well RW-3 decreased from 34 µg/L in August 2011 to 28 µg/L in April 2012. Upgradient monitoring wells from the HWSA included MW-16, MW-21D, and MW-23. The concentration of PCE decreased from 420 µg/L to 290 µg/L in MW-16 and from 18 µg/L to 7.7 µg/L in MW-23. Groundwater concentrations reported in MW-23 included the degradation product cis-1,2-DCE at 200 µg/L. PCE decreased in deep monitoring well MW-21D from 1,300 µg/L in January 2012 to 800 µg/L in April 2012. BEA 414-02 7 CRB Geological & Environmental Services, Inc. 3.0 REMEDIAL ACTION Remediation performed at the site through April 2012 included soil vapor extraction, groundwater aeration, and ongoing groundwater bioremediation. Summaries of remedial action performed at the site are presented below. 3.1 AERATION WELLS In March 2006, five (5) aeration wells AW-1 through AW-5, were installed along the southern property boundary in order to mitigate off -site migration of groundwater concentrations. The aeration wells were installed with dual screened zones above bedrock contact at approximately forty to sixty (40-60) feet below land surface (bls) and to ten (10) feet above the water table. Based on down -hole flow measurements, the aeration wells recover, strip, and recharge groundwater at a rate of 2-4 gallons per minute. The aeration blower was off-line during April 2012 to perform motor repair. The aeration wells were designed as air-lift circulation wells to withdraw migrating groundwater in the lower screen section followed by in -situ stripping and venting of VOCs from the withdrawn groundwater, and then recharging the treated groundwater through an upper screen installed in the vadose zone. The aeration wells will continue to operate as a boundary control remediation technology. The effect of boundary remediation is considered to be significant in the continued reduction in surface water concentrations of PCE measured through 2012. 3.2 BIOREMEDIATION BY REDUCTIVE DECHLORINATION A total of thirty-nine (39) injection wells and nine (9) temporary injection points were installed at the site during June 2006 and injection of a lactate/soybean oil bioremediation substrate was performed to stimulate anaerobic degradation of the chlorinated ethenes. The continued reductive dechlorination of PCE and generation of breakdown products 1,1-DCE, cis-DCE, and vinyl chloride confirm bioremediation is occurring. Additional bioremediation injections are planned for the fall of 2012 to create more favorable BEA 414-02 8 CRB Geological & Environmental Services, Inc. geochemical conditions for reductive dechlorination. Monitoring of bioremediation parameters will resume from select monitoring wells during in accordance with the 2011 UIC Permit. 3.3 SOIL VAPOR EXTRACTION Soil vapor extraction (SVE) was performed at the site during the monitoring period in order to remove residual source material from inaccessible soils in the CYA and the HWS. SVE was initiated in the CYA in August 2005 with vapor extraction from three (3) vent wells, CYA SVE-1, CYA SVE-2, and CYA SVE-3. SVE was initiated in the HWS in July 2005 and continued through October 2010 with vapor extraction from one vent well HWS SVE-1 installed to a depth of 55-feet and two soil vapor inlet wells installed to depths of 25-feet. BEA 414-02 9 CRB Geological & Environmental Services, Inc. 4.0 CONCLUSIONS & RECOMMENDATIONS Based on laboratory analytical results, concentrations of target groundwater compounds decreased significantly in key monitoring wells in each area of the site during the monitoring period. Concentrations of PCE, TCE, 1,1-DCE, and cis-1,2-DCE above NC 2L standards were detected in groundwater samples from monitoring wells across the site through April 2012. Historically, the primary contaminant identified at the site was PCE. Since the initiation of in -situ bioremediation, the magnitude and area of elevated PCE concentrations have been significantly reduced and continue to decrease. Reduced surface water concentrations measured during 2011 are consistent with an overall reduction of the plume. Performance of reductive dechlorination at the site has been shown to reduce PCE and TCE concentrations with little to no accumulation of degradation compounds, including vinyl chloride. Total VOH concentrations have been reduced by 99% in several CYA monitoring wells, and the highest concentrations are now present in the HWSA at or below 1 mg/L and continue to decrease in downgradient wells RW-3, MW-15R, and MW-7. Concentrations of PCE were below the USEPA Drinking Water standard of 5 µg/L, but remained slightly above NC 2L standard of 0.7 µg/L in the FSS during the monitoring period. These concentrations continued to naturally attenuate. The upgradient extent of PCE concentrations at the site remained defined during the April 2012 annual sampling along the northern edge of the property by monitoring wells MW-5, MW-9, MW-11 and MW-17D. The western extent of the groundwater contamination was defined by a bedrock ridge and the absence of significant shallow groundwater flow beyond the western site boundary. The eastern extent of groundwater contamination was defined by the FSS monitoring wells and along a topographic low that extended from the northern boundary of the site south towards Fairchild Road. BEA 414-02 10 CRB Geological & Environmental Services, Inc. Annual monitoring of surface water will continue to be performed during the autumn low - flow period. Operation of the boundary aeration wells will continue until boundary groundwater concentrations are reduced to NC 2L Standards. Operation of the SVE units installed in the HWS and CYA will continue in order to reduce residual source material. The next quarterly groundwater sampling will be performed during July 2012. BEA 414-02 11 CRB Geological & Environmental Services, Inc. FIGURES Figure 1 — Site Location Map Figure 2 — Site Map Figure 3 — Shallow Groundwater Potentiometric Surface Figure 4 — PCE in Groundwater • 71 SA t &M LA" - 4WA JW_ SCALE L74000 mw 6M nw to? 1 LW WHIA CONIQUR INTERVAL 10 FEfT 447KM QWTIC V"TICAL MATUW OF W9 LEGEND: NOTES, L- NW-2 AND SB BHA-7 WERE REMOVED 2- MW-BC TIRU MW-16C WERE RENAMED NV-0 TFRU MV-16 3- TEST LOCATICHS ARE APPROXIMATE 4- TEST STNBDLS ARE NOT DRAWN TO SCALE AIRCHILD ROgD � o MOIQTDRING WELL M MT13 NG VELL/SOd BORING PIMPING TEST WELL • FIRE HYIRAIT e LIGHT POLE ELECTRIC TRANSFUlRER • DRAINAGE a CATCH BASIN TRENCH DRAIN • SS MANCLE — PREPERTY BOUNDARY ---FENCE ___SEVER LINE nf�1( � � nFvae66]E� TEST I FACILITY SMITH REYlOLDS i AIRPCIRT i I � f \I 1 � I i ♦ I i f i LKKVELOPED ? LAND r i I f ! f ! I !__FUL DING/ i SMITH REYNOLDS / ADWCRT F13RSYTH SOURCE' SITE DESIGN, DIC. 2/200I COUNTY APPROX. GRAPHIC GARAGE SCALE. 60 FEET ThC natmlal cmtaMd herein Is canfMmtlal and no port of It Can be reproduced elthout the . . pressed erltten p i ssbn of CRB G"ogkal 6 Envlron tat S-1ces, Inc. GRAPHIC ZCALE LEGEND • AAA[TOOG vcu — - - ------- —PROPER" - FENCE 0,01R. �T t REmVQT WELL —= —fi LMWATER 4EVATIDI DI FEET A1tIVE RaL 1 W 923 Aofo A! mAlOa1 I 9m 1� lla>86 u A,ai AAo AO 1 I 1 1 1 M� 1 1 %0 \ \ 1 f 1 I 1 I 1 I 1 1 1 1 983 I I .AtM 3 9w 1 I -- 1 , e AAid I ,aLV6O0 yM , A11ALT F.o. ; \ I 1 ..AAA 1 1 I 1 \ •„� 1 \ , •r..A 1 MKT 1 1 1 1 1 �;,« 1 /1 1 I / 1 A, 1 �;� AIAA-DDIG FAD `\ -\� �• 873 \ FER&M CcLKTT rtleri 870 ■ AIA1.1011 ppeei Arz• \ smmtm am DESMK DG vem Tms \ All,\ LMl1Dv GoAdi"TQ SLNAa 412AM \ IVE 24M FAMICH M FIFFGM- D4 Ic Th. lalrrW —el krd r conTWAntlAI `\ • o7'I»w Aw`� �c rno uuAr noaT a FIGURE uM rla PAI't o/ it !A r h—t the T �,�r� AOIAD Y INO 3 .messed .rlk%m wrN.>m+ CRf 6.olepw a cmtonw.rw S.rvloer�ir, _ a AT Aw .wlao 7A ,. LEGEND+ GRAPHIC SCALE Ob MONITORING WELL 100-FEET RECOVERY WELL PROPERTY BOUNDARY ® AERATION WELL FENCE G INJECTION WELL/POINT — 3 „p/L.— TOTAL VOH CONCENTRATION Nv ITD -I_— .•.eAT Nv-s ACV0 NV -I• • \ BUILDING 2 u /II NV -A i %Nv e0 2 AIRPORT COMMISSION 1 BUILDING 3 OF FORSYTH COUNTY I I IlOI LAND ED i ASPIMLT � PAD%DT. • W�A •MV-16 MV- •MV-21D 8 �NIV-2, � ASP)VLT ! INiNeDOUS; VASTE PAR10)G `ACM-1 It j A" jW�w` ®-71 ADMINISTRATE. 1 _� BUILDING BUILDING lA FORMFAI CHILD s7v1A¢ sNEn AREA _1 � N„ laa\ o � BUILDING 1 I)\` rnn \� TE\\\ST FACILITY FAIRC ILD ROAD FORSYTH CQJNTY , NV-7� nEPARTME ADEPAR.7lANT \ / SDURCE� SITE DESIGN, INC. II/2006 ELEVATION A T 'P . W118 AS 001 I TITLL PCE IN GROUNDVATER i ell AC LIT2012) B� ��V FACILITY tA33 FAIRCHILO ROAD, VINSTDN-$ALEM, NC G•ModcY \ Emrvwne•I S•r+lc••. a�� 100rA Str••e [nc fY1TE. JLv 2T, 2011 I16R�'— FIGURE The naterll contained he n is confidetint dnopart of It can be r duced Ithout the ' FLm16 T•1Pb+' (nos)4AT en7 pMVN ^' LAuxcexpressed erltten pe—Isslon o RB eologlcnl I EnNronnental SerVlces, Inc. dcuce m ¢VAPPAv4 TABLES Table 1— Groundwater Elevation Measurements Table 2 — Historic Groundwater Analytical Results Table 3 — Groundwater Physical Parameters Table 1 - Groundwater Elevation Measurements B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina Well ID Total TIC I Elevation Screened Interval Casing Depth Screened Formation DTW 4/2/2012 GW Elev. (ft bls) (ft bls) MW-1 48.00 949.71 33-48 - Saprolite 34.71 915.00 MW-3 58.33 938.89 43-58 - Saprolite 55.55 883.34 MW-4 39.48 950.92 25-50 - Saprolite 35.35 915.57 MW-5 48.25 951.24 33-48 - Saprolite 31.40 919.84 MW-6 40.00 950.93 25-40 - Saprolite 32.12 918.81 MW-7 47.40 916.00 33-48 - Saprolite 38.38 877.62 MW-8 37.55 945.49 23-38 - Saprolite 37.28 908.21 MW-9 39.18 951.79 25-40 - Saprolite 27.44 924.35 MW-IOD 68.05 949.32 58-68 55 Bedrock 34.22 915.10 MW-11 37.97 952.39 23-38 - Saprolite 30.69 921.70 MW-12D 65.00 950.90 55-65 52 Bedrock 32.27 918.63 MW-13 37.15 950.47 22-37 - Saprolite 36.78 913.69 MW-14D 94.75 938.52 90-95 81 Saprolite 55.03 883.49 MW-15R 45.00 895.17 25-45 - Saprolite 19.06 876.11 MW-16 59.30 941.40 45-60 - Saprolite 55.30 886.10 MW-17D 63.20 954.70 53-63 55 Saprolite 32.43 922.27 MW-18 42.85 952.47 28-43 - Saprolite 34.57 917.90 MW-19 82.45 949.29 73-83 - Saprolite 35.52 913.77 MW-20 46.57 949.24 32-47 - Saprolite 36.67 912.57 MW-21D 88.88 940.17 79-89 80 Saprolite 54.93 885.24 MW-22D 154.00 937.10 open borehole 128 Bedrock 54.37 882.73 MW-23 62.05 943.70 47-62 - Saprolite 55.37 888.33 MW-24 61.75 939.11 47-62 - Saprolite 54.43 884.68 MW-26D 81.61 950.91 75-85 50 Bedrock 31.62 919.29 MW-27D 68.61 950.36 58-68 45 Bedrock 35.90 914.46 MW-27DD 90.60 950.35 80-90 45 Bedrock 39.12 911.23 MW-28 48.83 944.13 34-49 - Saprolite 36.51 907.62 MW-29 47.70 950.99 33-48 - Saprolite 31.52 919.47 MW-30 37.05 951.02 27-37 - Saprolite 33.16 917.86 MW-32 57.00 942.36 42-57 - Saprolite 51.52 890.84 MW-33 52.00 948.62 37-52 - Saprolite 45.25 903.37 RW-3 36.00 904.11 21-36 - Saprolite 24.66 879.45 ` - Top of Inner Casing elevations surveyed to NGVD (NAD-27) by Site Design, Inc., January 2001 " - " Not measured MW-IOD - Monitoring wells constructed using surface casing are designated with "D" DTW - Depth to Water Table 2 - Historic Groundwater Analytical Results B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina PCE TCE 1 1-DCE cis 1,2 1 1,1-TCA Vinyl Sample M Sample Date DCE Chloride Ila NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 MW-1 02/09/96 280 7.6 < < < < 05/16/97 280 6.4 < 68 < < 04/10/0 I 53 < < < < < 04/23/02 3900 180 < 1700 < < 04/09/03 1030 46.4 < 347 < < 04/19/04 %.5 1.5 < 12.4 < < 04/27/05 20 < < < < < 04/05/06 8.4 < < < < < 03/19/07 3.3 < < < < < 04/29/08 3.7 < < < < < 04/21/09 3.4 < < < < 04/05/10 2 < < < < < 10/28/10 2.5 < < < < 01/24/11 2.6 < < < < 04/26/1t 1.4 < < < < < 07/22/11 3.6 < < < < < 10/06/11 3.4 < < < < < 04/03/12 3.5 < < < < < MW-3 02/06/96 1400 320 < < < < 05/19/97 940 130 < < < < 07/28/99 864 92.4 4.46 11.9 6.4 < 01/05/00 450 110 6 17 < < 07/10/011 2100 160 52 < 23.0 < 06/24/03 901 64.1 78.9 12.7 32.0 < 04/20/04 985 61.6 108 14.1 37.4 < 04/28/05 900 57 76 < 24 < 04/06/06 2600 < < < < < 03/20/07 1000 85 100 20 19 < 04/30/08 890 56 85 17 11 < 04/06/10 900 36 43 11 < < 05/03/11 370 38 19 30 1.5 < 04/02/12 640 42 26 25 1.6 < MW-4 02/06/96 75 < 6.9 < 8.6 < 05/16/97 76 3.4 9.8 < 10 < 07/29/99 87.7 3.1 2.5 < 11.5 < 07/10/01 84 < 33 < 12 < 06/24/03 130 5.6 47.2 < 27.4 < 04/19/04 66.2 4.2 30.2 < 6.4 < 04/27/05 22 3.2 7.4 < 1.8 < 04/05/06 28 3.1 5 < < < 04/22/09 26 2.2 5.3 < < 04/06/10 24 1.9 < < < < 05/03/11 18 1.5 2.1 < < < 04/03/12 16 1.4 1.7 < < < l of 11 CRB Geological Environmental Services, Inc. Table 2 - Historic Groundwater Analytical Results B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina cis 1,2 Vinyl PCE TCE l,1-DCE l,1,l-TCA Sample ID Sample Date DCE Chloride NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 MW-5 02/06/96 < < < < < < 05/16/97 < < < < < < 07/29/99 < 2.3 < < < < 07/09/01 < < < < < < 08/07/02 < < < < < < 06/24/03 < < < < < < 04/19/04 1.5 < < < < < 04/27/05 < < < < < < 04/05/06 1.2 < < < < < 03/19/07 < < < < < < 04/29/08 1.9 < < < < < 04/22/09 < < < < < 04/05/10 < < < < < < 04/27/ 11 < < < < < < 04/03/12 < < < < < < MW-6 02/06/96 2000 < < < 160 < 05/17/97 14000 < < < < < 04/23/02 720 < < < < < 04/20/04 6760 18.3 3.1 3.6 10 < 04/27/05 1800 < < < < < 04/05/06 950 < < < < < 03/20/07 250 < < < < < 09/12/07 12 < < < < < 04/30/08 14 < < 45 < < 04/22/09 3.2 < < 36 < 04/06/10 2.2 < < 26 < < 10/28/10 190 2.6 1 18 - < 01/24/11 22 < < 9.2 - < 05/02/11 < < < 5.9 < < 07/22/11 < < < 10 < < 10/06/11 2.2 < < 7.1 < < 01/24/12 < < < 3.1 < < 04/02/12 1 < < 1.9 < < 2 of 11 CRB Geological Environmental Services, Inc. Table 2 - Histori B/E Aerosp 1455 Fairchild Rc Sample 1D Sample Date 1'CE TCE 1,1-DCE cis 1,2 DCE 1,1,1-TCA Vinyl Chloride PWL NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 MW-7 02/13/96 < 16 < < < < 07/08/96 2.9 5.8 < < 1.0 < 05/16/97 3.4 12 < 6.8 < < 07/29/99 13.3 19.2 < 10.5 < < 02/11/00 11 17 < < 1.0 < 07/09/01 < 2.3 < 2.3 < < 08/07/02 7.9 19.1 1.6 11.3 < < 06/24/03 6.9 9.9 1.4 5.2 < < 04/21/04 6.0 12.4 1.1 7.0 < < 04/28/05 5.6 16 1.3 < < < 04/04/06 11 23 1.4 14 < < 03/19/07 13 35 2.7 19 < < 04/29/08 9 22 1.8 12 < < 04/23/09 5.5 14 1.6 7.7 < 04/05/10 4.1 83 < 4.3 < < 05/02/11 3.6 10 < 5.9 < < 04/03/12 3.6 7.2 < 4.3 < < MW-8 05/19/97 99 45 < 21 < < 04/21/04 33.2 7.2 < 2.8 < < 04/28/05 18 4.6 < < < < 04/04/06 10 3 < < < < MW-9 05/19/97 13 < < < < < 07/29/99 < < < < < < 07/09/01 < < < < < < 08/07/02 < < < < < < 06/24/03 < < < < < < 04/19/04 < < < < < < 04av05 < < < < < < 04/05/06 < < < < < < 03/19/07 < < < < < < 04/22/09 < < < < - < 04/29/10 < < < < < < 04/26/11 < < < < < < 04/03/12 < < < < < < MW-lOD 05/19/97 4.7 < < < < < 07/29/99 < < < < < < 10/12/00 < < < < < < 04/10/01 < < < < < 04/23/02 < < < < < < 04/09/03 < < < < < < 04/19/04 < < < < < < 04/27/05 < < < < < < 04/05/06 < < < < < < 03/19/07 < < < < < < 04/29/08 < < < < < < 04/21/09 < < < < < 04/05/10 < < < < < < 04/26/11 < < < < < < 04/03/12 < < < < < < 3 of 11 CRB Geological Environmental S ices, Inc. Table 2 - Historic Groundwater Analytical Results B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina PCE TCE 1,1-DCE cis 1,2 1,1,1-TCA Vinyl Sample ID Sample Date DCE Chloride NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 MW-11 05/19/97 2.1 < < 15 120 < 07/28/99 1.7 < < < 20 < 07/09/01 < < 1.1 < 5 < 08/07/02 < < < < 2.2 < 06/24/03 < < < < 3.3 < 04/19/04 1.0 < < < 4.4 < 04/27/05 < < < < < < 04/05/06 < < < < < < 03/19/07 < < < < 1.1 < 04/05/10 7.4 < < < < < 01/24/11 13 < < < _ < 04/27/11 7.9 < < < < < 07/22/11 8.7 < < < < < 10/06/11 2.2 < < < < < 01/24/12 1.9 < < < < < 04/03/12 1.2 < < < < < MW-12D 05/19/97 4.9 < 1.3 < 6.0 < 07/28/99 109 < < < 9.7 < 10/12/00 17 < < < < < 04/10/01 7.6 < < < _ < 04/23/02 11 < < < < < 04/09/03 8.4 < < < < < 04/20/04 3.8 < < < < < 04/27/05 15 < < < < < 04/05/06 6.4 < < < < < 03/20/07 5 < < < < < 04/30/08 3.9 < < < < < 07/23/08 5.8 < < < < < 11/18/08 8.8 < < < < 04/22/09 2.8 < < < < 04/06/10 3.3 < < < < < 05/02/11 1.7 < < < < < 07/22/11 1.8 < < < < < 04/02/12 1.6 < < < < < MW-13 05/19/97 7.4 < < < < < 04/04/06 1.3 < < < < < 03/20/07 1.7 < < < < < 04/26/11 < < < < < < MW-14D 05/19/97 1200 170 < < < 10/13/00 2000 120 61 < 58 04/10/01 770 67 75 < 55 < 04/23/02 1600 71 100 < 69 < 01/07/00 1050 46.2 109 1.4 56.9 < 04/20/04 1270 38.8 117 1.16 64.9 < 04/27/05 2000 39 100 < 46 < 04/06/06 1700 24 56 < 23 < 03/20/07 2400 30 91 4.5 25 < 04/30/08 1500 29 61 30 15 < 04/23/09 2000 24 57 110 - < 04/06/10 900 31 25 220 5.5 < 10/28/10 1300 27 22 1" - < 01/24/11 1300 23 17 170 < 04/25/11 650 < < 190 < < 08/02/11 1000 19 11 120 < < 10/06/11 1200 17 12 67 1.8 < 01/24/12 900 14 < 50 < < 04/04/12 1000 < < 60 < < 4 of 11 CRB Geological Environmental Services, Inc. Table 2 - Historic Groundwater Analytical Results B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina cis 1,2 Vinyl PCE TCE 1,1-DCE 1,1,1-TCA Sample ID Sample Date DCE Chloride NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 MW-15R 0926/06 1200 40 70 2 23 < 03/20/07 1200 42 81 2 22 < 05/01/08 1300 39 83 2.1 17 < 0423/09 1800 38 86 < - < 03/10/10 1400 26 64 9.8 < < 10/28/10 1600 27 51 44 < 01/24/11 1100 20 34 44 < 05/03/11 940 19 38 50 < < 10/05/11 9" 19 32 57 3.4 < 01/24/12 "0 19 26 66 < < 04/03/12 890 19 25 69 < < MW-16 05/19/97 1800 70 120 < 270 < 07/28/99 773 < 94.1 < 98 < 07/11/01 930 26 54 2.2 62 < 06/24/03 1490 25.2 62.6 1.66 49 < 04/20/04 1040 16.9 44.4 1.22 27.8 < 04/28/05 320 6.9 18 < 11 < 04/06/06 440 5.8 9 < 7.1 < 03/20/07 560 11 20 < 10 < 04/30/08 920 10 16 < 6.7 < 04/22/09 680 < < < - < 04/06/10 720 < < 22 < < 01/24/11 410 3.9 3.4 4.1 - < 05/03/11 310 < < < < < 08/02/ 11 420 < < 6.7 < < 04/03/12 2" < < 8 < < MW-17D 12/15/99 < < < < < < 01/05/00 < < < < < < 07/09/01 < < < < < < 08/07/02 < < < < < < 06/24/03 < < < < < < 04/19/04 < < < < < < 04/27/05 < < < < < < 04/05/06 < < < < < < 03/19/07 < < < < < < 04/29/08 < < < < < < 04/23/09 < < < < - < 04/05/10 < < < < < < 01/24/11 < < < < < 04/27/11 < < < < < < 04/03/12 < < < < < < 5 of 11 CRB Gtological Environmental Services, Inc. Table 2 - Historic Groundwater Analytical Results B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina us 1,2 V1nyl PCE TCE 1,1-DCE 1,1,1-TCA Sample ID Sample Date DCE Chloride Ila NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 MW-18 12/15/99 171 13.9 3.6 22.1 2.2 < 07/10/01 71 21 4 33 3.1 < 08/07/02 50.9 7.71 2.57 15.6 2.0 < 0624/03 549 28.3 3.9 26.7 2.5 < 04/19/04 227 45.3 5.6 54.8 2.6 < 0427/05 190 43 6.3 < 3.1 < 04/05/06 210 36 6 82 < < 0320/07 98 20 4.6 53 1.3 < 09/12/07 93 33 2.3 30 1.3 < 04/30/08 160 11 1.6 24 < < 0423/09 160 11 2.1 23 - < 09/02/09 210 25 < 27 - < 04/06/ 10 180 15 2 26 < < 1028/10 80 22 1.6 25 - < 0124/11 85 13 1.5 25 - < 05/03/11 86 10 1.7 25 < < 08/02/ 11 190 19 1.8 41 < < 10/06/11 78 9.8 < 25 < < 0124/ 12 91 10 1.2 25 < < 04/03/12 150 16 1.7 34 < < MW-19 01/06/00 150 8 48 < < < 04/10/01 64 < 55 < 23 < 0423/02 220 < 49 < 12 < 04/09/03 70 1.33 36.1 < 12.8 < 04/19/04 74.5 1.9 36.8 < 10.5 < 0427/05 220 6.5 100 < 16 < 04/05/06 180 4.8 100 < 14 < 0320/07 180 3.8 140 1 15 < 04/30/08 130 3 130 < 9.3 < 0422/09 120 2.2 110 < - < 04/06/10 100 1.7 33 < 3.6 < 1028/10 110 2.2 82 < - < 0124/ 11 100 1.6 68 < - < 05/03/11 65 1.1 49 < 2.2 < 08/02/11 85 1.5 64 < 2.7 < 10/06/11 83 1.3 53 < 2.1 < 0124/12 37 < 19 < < < 04/04/12 53 1 30 < 1.4 < MW-20 01/06/00 44 6 11 < 5 < 07/10/01 72 7.6 16 < 8.9 < 08/07/02 84.1 5.6 35.8 < 8.0 < 0624/03 274 7.5 109 1.1 31.2 < 04/19/04 267 5.2 188 1.0 24.3 < 0427/05 250 6.4 220 < 31 < 04/05/06 150 < 120 < < < 03/20/07 230 5.8 220 1.2 22 < 04/30/08 210 5.8 270 1.2 15 < 04/22/09 140 4.4 130 < - < 04/06/ 10 35 2.6 8.4 < < < 05/03/11 49 3 36 < 1.7 < 04/03/12 64 3.2 31 < 1.4 < 6 of 11 CRB Geological Environmental Services, Inc. Table 2 - Historic Groundwater Analytical Results B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina PCE TCE 1,1-DCE cis 1,2 1,1,1-TCA Vinyl Sample ID Sample Date DCE Chloride NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 MW-21D 01/05/00 1200 68 170 < 180 < 07/10/01 2200 70 190 1.9 150 < 08/07/02 1480 39.2 140 11.9 96 < 06/24/03 1090 26.5 121 < 89 < 04/20/04 1580 34.9 139 1.3 67.3 < 04/27/05 1700 26 91 < 49 < 04/05/06 5600 < < < < < 03/20/07 2200 18 50 7.4 16 < 04/30/08 1200 12 21 8 6.6 < 04/22/09 880 < < < - < 04/06/10 1400 < < < < < 10/28/10 1600 9.9 6.8 21 < 01/24/11 1500 13 6.6 26 - < 05/03/11 970 < < 26 < < 08/02/11 1300 12 < 37 < < 10/06/11 1300 13 3.8 37 < < 01/24/12 1300 18 < 62 < < 04/04/12 800 15 < 68 < < MW-22D 01/05/00 570 55 20 < 50 < 07/11/01 200 8.1 3.5 1.3 2.5 < 08/07/02 941 26.3 42.3 11.9 28.7 < 06/24/03 < < < < < < 04/20/04 < < < < < < 04/27/05 < < < < < < 04/06/06 < < < 2.6 < < 04/30/08 38 2.9 11 87 < < 04/22/09 31 < < 6.2 - < 04/04/12 190 17 2.3 130 < < MW-23 01/06/00 1200 29 130 < 150 < 02/11/00 1200 < 130 < 110 < 07/10/01 1000 22 62 < 63 < 06/24/03 465 9 43.8 < 33 < 04/20/04 440 6.73 30.9 < 19.7 < 04/28/05 770 8 16 < 11 < 04/05/06 680 < < < < < 03/20/07 920 7.1 9.8 < 5.7 < 04/30/08 1000 6.2 7 < 2.6 < 04/22/09 320 < 12 680 - 0.019 04/06/10 93 < < 400 < < 05/03/11 18 1.4 2.4 450 < 6.4 04/04/12 7.7 < < 200 < < MW-24 01/06/00 1100 67 66 < 52 < 04/26/00 1500 87 68 < 57 < 07/10/01 930 55 61 3.4 39 < 08/07/02 620 38 49 6.3 25 < 06/24/03 802 55 57 16 24 < 04/20/04 1040 85 48 13 13 < 04/28/05 530 66 38 < 9.9 < 04/06/06 510 44 29 20 < < 03/20/07 610 56 46 21 11 < 04/30/08 570 42 22 13 5.2 < 04/22/09 520 21 12 11 - < 04/06/10 560 26 12 12 < < 05/03/11 460 13 8.1 9.7 1.7 < 04/04/12 490 23 < 15 < < 7 of 11 CRB Geological Environmental Services, Inc. Table 2 - Historic Groundwater Analytical Results B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina PCE TCE 1,1-DCE cis 1,2 1,1,1-TCA Vinyl Sample ID Sample Date DCE Chloride NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 MW-26D 01/05/00 10 < < < < < 07/10/01 1.8 < < < < < 08/07/02 < < < < < < 06/24/03 < < < < < < 04/19/04 < < < < < < 04/27/05 < < < < < < 04/05/06 < < < < < < 03/20/07 < < < < < < 04/30/08 < < < < < < 04/22/09 < < < < < 04/06/10 < < < < < < 05/02/11 35 3.1 < 5 < < 07/22/11 < < < < < < 04/02/12 < < < < < < MW-27D 01/06/00 8 < < < < < 07/09/01 4.5 1.5 < < < < 08/07/02 3.9 1.0 < < < < 06/24/03 2.1 < < < < < 04/20/04 3.4 < < < < < 04/28/05 1.5 < < < < < 04/04/06 2.2 < < < < < 03/20/07 2.9 < < < < 1.7 05/01/08 2.7 < < < < < 04/23/09 2.6 < < < < 04/07/10 2.2 < < < < < 04/26/11 < < < < < < 04/03/12 < < < < < < MW-27DD 07/09/01 < 1.4 < < < < 08/07/02 < < < 1.08 < < 06/24/03 < < < < < < 04/20/04 < < < < < < 04/28/05 < < < < < < 04/04/06 < < < < < < 03/20/07 1.2 L l < < < < 04/22/09 1.3 < < < < 04/07/10 < < < < < < 04/26/11 < < < < < < 04/03/12 < < < < < < MW-28 01/06/00 13 < < < < < 07/09/01 16 5.2 1.6 < 2.0 < 04/23/02 18 6.6 < 1.2 1.7 < 06/24/03 48.2 11.4 9.5 < 7.1 < 04/21/04 24.1 5.3 2.4 < 2.5 < 04/28/05 5 L2 < < < < 04/04/06 6.1 1.3 < < < < 03/19/07 5.5 1.3 < < < < 04/29/08 6.1 1.2 < < < < 04/22/09 3.8 < < < < 04/05/10 9.1 1.8 < < < < 04/26/11 5.8 1.5 < < < < 04/03/12 4.5 < < < < < 8 of 11 CRB Geological Environmental Services, Inc. Table 2 - Historic Groundwater Analytical Results B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina PCE TCE I,I-DCE cis 1,2 1,1,1-TCA Vinyl Sample ID Sample Date DCE Chloride NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 MW-29 01/05/00 350 6 7 < 16 < 02/11/00 280 7.4 8.9 < 19 < 07/10/01 360 7.7 4.6 3.2 9.1 < 08/07/02 250 5.9 < 1.7 10.4 < 06/24/03 1410 11.7 7.9 1.9 13.8 < 04/19/04 1410 7.4 3.5 1.8 5.58 < 04/27/05 1200 < < < < < 04/05/06 620 < < < < < 03/20/07 550 3.9 < 2.1 < < 04/30/08 58 < < < < < 04/22/09 180 < < 100 - < 04/06/ 10 120 < < 62 < < 05/02/11 13 < < 54 < < 04/02/12 13 < < 20 < < MW-30 01/05/00 3400 39 38 < 120 < 04/26/00 8100 < < < < < 04/10/01 2900 25 21 < - < 04/09/03 7450 48.9 10.2 4.0 36.5 < 04/20/04 14200 55.6 9.5 7.5 29.9 < 04/27/05 3900 < < < < < 04/05/06 5500 15 < < < < 03/20/07 1500 4.7 < 1.5 1.4 < 09/12/07 170 < 16 < < < 04/30/08 40 < < < < < 04/22/09 21 < < 3.0 < 04/06/10 24 < < 8.2 < < 05/02/11 53 1.1 < 16 < < 01/24/12 48 1.1 < 46 < < 04/02/12 22 1 < 19 < < MW-32 03/31/00 48 21 < < < < 07/10/01 27 13 < < < < 04/28/05 23 5.8 < < < < 04/04/06 41 5.8 < 1.3 < < 03/20/07 32 6.5 < 1.9 < < 04/29/08 20 4.2 < 1.3 < < 04/23/09 14 2.5 < < _ < 04/06/ 10 18 3.1 < < < < 05/02/11 17 1.6 < < < < 04/04/12 9.9 1.1 < < < < MW-33 03/31/00 55 < < < < < 04/ 10/01 17 < < < < 04/23/02 15 1.2 < < < < 04/09/03 7.2 < < < < < 04/20/04 24 < < < < < 04/28/05 43 < < < < < 04/04/06 46 l < < < < 03/20/07 36 < < < < < 04/30/08 10 < < < < < 04/23/09 10 < < < < 04/07/ 10 6.9 < < < < < 01/24/11 14 < < < < < 04/27/11 5 < < < < < 07/22/ 1 t 7.8 < < < < < 10/06/ 11 6 < < < < < 01/24/12 6.3 < < < < < 04/03/12 5.2 < < < < < 9 of 11 CRB Geological Environmental Services, Inc. Table 2 - Historic Groundwater Analytical Results B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina PCE TCE 1,1-DCE cis 1,2 l,l 1-TCA Vinyl Sample ID Sample Date DCE Chloride NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 RW-1 03/31/00 2500 27 19 < 64 < 10/12/00 5500 < < < < < 07/11/01 1500 < < < < < 10/18/02 1030 7.21 4.9 < 10.6 < 06/24/03 4150 17.8 8.3 2.0 18 < 04/20/04 6740 1700 30 89 4.6 120 3.7 < 15.5 89 < < RW-2 03/31/00 10/12/00 2200 < 160 < 120 < 07/11/01 2000 < 180 < < < 08/07/02 1710 56.7 136 1.6 99 < 06/24/03 1250 43.9 45.3 < 72.8 < RW-3 03/31/00 140 22 < 16 < < 10/12/00 280 27 1.1 16 1.2 < 07/11/01 160 25 < 20 < < 08/06/02 171 19.9 < 19.4 < < 06/24/03 1" 22.4 2.4 22.3 < < 04/21/04 164 18 1.1 19.4 < < 04/28/05 100 12 < < < < 04/06/06 75 7.9 < 14 < < 03/20/07 140 13 < 20 < < 05/01/08 91 8.6 < 1.5 < < 04/23/09 89 6.8 < 11 - < 04/06/10 46 4.6 < 6.8 < < 08/02/11 34 3 < 3.7 < < 04/03/12 28 2.7 < 3.4 < < B-2 03/20/07 3 < 1 < < < C-3 04/06/10 4 < < < < < 04/04/ 12 43 1.0 20 20 < < C-4 04/30/08 68 4.5 18 2.8 < < C-5 12/12/06 59 < < < < < 04/06/10 1000 < < < < < 04/04/12 47 < < < < < C-8 04/06/10 24 < < 15 < < C-9 04/06/10 990 < < 75 < < 04/04/ 12 1100 < < 270 < < C-11 07/25/06 2" 2.2 < 1.1 1.3 < 12/12/06 5 < < < < < 03/20/07 69 < < < < < 04/30/08 14 1 < 1.7 < < D-2 10/06/11 360 < 84 19 < < D-3 10/06/11 5 < < 5.8 < < D-5 07/25/06 380 2.4 2 < 2.4 < 03/20/07 190 < < 6.7 < < 04/30/08 6 < < 35 < < 10 of 11 CRB Geological Environmental Services, Inc. Table 2 - Historic Groundwater Analytical Results B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina Cis 1,2 Vinyl PCE TCE 1,1-DCE 1,1,1-TCA Sample ID Sample Date DCE Chloride VAIL NC 2L GW Standard 0.7 2.8 7.0 70 200 0.015 D-7 07/25/06 3700 13 5 2.6 6.6 < 12/ 12/06 1700 11 4.9 1.6 2.9 < 03/20/07 2400 10 < < < < 04/30/08 1200 46 4 750 < 7.2 04/22/09 110 < < 2000 28 04/06/10 65 < < 580 < < 10/06/1t 82 < < 87 < 1.9 04/04/ 12 18 < < 110 < < D-11 04/07/10 1.3 < < < < < F-2 12/13/06 21 3.9 21 1.2 2.2 < 03/20/07 21 6.2 18 1.7 < 1.6 F-3 12/13/06 7.2 < < < < < F4 04/05/ 12 15 1.8 < 3.7 < < <-Below Detection Limits TCE-Trichloroethene TCA-Trichloroethane (D)-Duplicate Sample DCE-Dichloroethene PCE-Tetrachloroethene NC 2L-North Carolina Title 15 A Subchapter 2L Groundwater Quality Standards. 11 of 11 CRB Geological Environmental Services, Inc. Table 3 - Groundwater Physical Parameters B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina MW ID Sample pH DO ORP Conductivity Date ppm mV us MW 1 4/52006 7.3 2.2 60 31 9252006 5.6 3.5 301 - 3/202007 7.6 - 40 34 4/292008 7.3 - -170 5 4212009 6.2 7.5 125 41 4/52010 7.6 2.8 76 35 1242011 5.9 5.7 250 75 7/222011 6.6 0.0 28 53 10/62011 5.6 - 184 28 4/32012 6.6 6.8 60 32 MW3 4/62006 5.5 - 381 69 9252006 4.9 2.1 419 - 3202007 5.9 - 350 66 4/302008 5.3 - 249 73 4/52010 5.6 0.6 238 96 5/32011 4.5 - - 84 422012 4.3 2.3 160 103 MW4 4/52006 6.2 5.9 101 140 9252006 5.3 4.8 280 - 4212009 7.3 4.6 215 154 4/52010 6.6 5.6 117 150 4/32012 6.6 3.2 96 164 MW5 4/52006 6.3 5.3 64 103 3202007 6.2 - 151 99 4292008 4.6 - 89 85 4212009 6.8 0.1 -57 437 4/52010 6.2 0.5 -55 300 4/32012 6.6 0.4 4 176 MW6 4/52006 5.0 9.1 160 277 9252006 5.0 4.2 190 - 9/122007 5.1 0.5 -170 195 4/302008 6.8 - -80 195 4=009 6.6 1.1 -111 950 4/52010 6.7 2.2 -93 1325 1242011 5.7 0.3 -70 509 7=011 3.8 0.0 -122 628 10/62011 5.9 - -33 360 1242012 5.9 1.1 -69 400 422012 6.0 2.4 -205 242 MW7 4/42006 6.7 8.8 51 77 3202007 6.3 - 123 78 4292008 7.9 - 175 123 4212009 5.4 7.7 176 94 4/52010 6.8 9.4 124 88 5=011 4.2 - - III 4/32012 6.6 7.8 89 136 MW8 4/42006 - - - Page 1 of 7 Table 3 - Groundwater Physical Parameters B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina MW ID Sample pH DO ORP Conductivity Date ppm mV us MW9 4/5/2006 6.8 108 19 3/20/2007 6.3 - 188 20 4/21/2009 6.0 7.7 172 32 4/5/2010 5.7 9.0 106 39 4/26/2011 - - - - 4/32012 6.9 9.0 155 53 MW10D 4/52006 7.2 - -26 143 3202007 11.4 -170 327 4/292008 9.5 - -310 218 4/212009 10.3 3.5 67 202 4/52010 7.7 1.2 -7 353 4/32012 7.0 6.4 -18 206 MW 11 4/52006 5.4 - 189 46 3202007 5.7 - 115 56 9/22009 5.2 5.7 18 763 4/52010 5.8 0.5 -50 1296 1242011 5.0 1.3 49 554 7222011 5.6 - -51 750 10/62011 5.0 - 33 635 1242012 8.1 2.1 10 499 4/32012 5.8 1.7 60 560 MW 12D 4/52006 7.3 5.8 82 46 9252006 5.5 3.2 308 - 3202007 7.5 - 28 41 4/302008 6.0 - 103 37 4/212009 6.5 7.0 200 49 4/52010 6.7 8.3 125 58 7/222011 5.3 1.5 134 67 4/7J2012 6.6 9.2 54 74 MW 13 4/42006 8.8 8.6 2 173 3/202007 10.8 - 101 221 MW 14D 4/62006 5.5 - 127 107 9252006 5.2 4.9 291 - 9/122007 7.3 6.5 123 108 4/292008 5.7 - 107 176 4/222009 5.5 2.8 150 129 4/52010 5.9 0.8 227 160 1242011 4.7 0.1 94 136 4/252011 4.9 - - 150 8/22011 5.0 0.0 140 112 10/62011 5.3 - 129 130 1/242012 6.1 2.8 192 135 4/42012 6.7 3.0 77 127 Page 2 of 7 Table 3 - Groundwater Physical Parameters B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina MW ID Sample pH DO ORP Conductivity Date ppm my us MW 15R 3/20/2007 6.7 105 104 4/9/2007 - - 77 17 1/15/2008 5.8 5.1 63 111 5/1/2008 6.9 - -60 101 7/23/2008 6.2 7.3 185 120 11/18/2008 6.2 5.5 200 223 4/22/2009 6.7 5.8 132 117 1/24/2011 5.1 3.7 201 137 10/5/2011 5.7 - 198 142 1/24/2012 7.3 2.9 198 128 4/3/2012 6.1 2.9 100 125 MW 16 4/62006 5.9 - 118 120 9252006 5.0 - 330 - 12/132006 4.8 4.0 267 87 3202007 6.2 - 220 108 9/12/2007 6.2 5.0 50 70 4/302008 5.8 - 218 107 4=009 5.5 4.6 246 145 4/52010 6.3 4.7 162 136 1242011 4.7 4.2 138 128 5/32011 5.1 - - 122 822011 5.5 0.0 109 115 4/32012 9.9 4.2 60 113 MW 17D 4/52006 6.3 4.5 60 101 3202007 6.4 - 59 90 4292008 4.6 - 86 79 4212009 5.1 0.4 174 85 4/52010 5.2 0.8 97 131 1242011 4.8 1.5 150 218 4/32012 6.4 0.7 146 85 MW 18 4/52006 6.1 4.6 74 75 9252006 4.9 3.2 314 - 12/12/2006 6.9 - 255 - 3202007 6.4 - 17 63 9/12/2007 5.2 1.9 -115 44 4/302008 5.5 - 106 61 4212009 4.6 1.3 247 77 4/52010 5.8 0.9 216 97 1242011 4.0 1.5 115 180 5/32011 4.1 - - 100 822011 5.2 0.0 133 123 10/62011 5.1 - 167 105 1242012 7.4 0.6 -21 106 4/32012 7.0 0.9 175 87 Page 3 of 7 Table 3 - Groundwater Physical Parameters B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina MW ID Sample pH DO ORP Conductivity Date ppm mV us MW 19 4/5/2006 6.6 6.1 109 208 9/25/2006 5.9 3.2 224 12/12/2006 6.3 - -50 182 3/20/2007 6.9 - -62 160 9/12/2007 5.9 3.2 -110 115 1/15/2008 6.1 2.4 35 175 4/30/2008 6.2 - 190 183 7/23/2008 6.2 4.9 93 218 11/18/2008 6.1 3.2 220 220 4/21/2009 6.7 4.1 161 203 4/5/2010 6.7 3.4 130 129 1/24/2011 5.6 2.9 30 198 5/32011 6.3 - - 190 8/2/2011 6.3 0.0 77 191 10/6/2011 5.8 - 147 196 1/24/2012 5.7 3.5 190 202 4/4/2012 9.0 4.3 -15 184 MW20 4/52006 6.4 8.8 107 74 9/25/2006 5.1 5.1 313 - 3/20/2007 6.1 - 72 101 4/30/2008 5.2 - 205 107 4/21/2009 5.4 1.7 213 122 4/5/2010 6.4 1.5 63 85 5/3/2011 5.6 - - 120 4/3/2012 7.2 1.0 158 139 MW21D 4/5/2006 6.2 8.0 125 116 9/25/2006 5.3 4.8 291 - 9/12/2007 7.2 5.3 110 120 4/30/2008 6.0 - 228 123 4/2212009 6.5 6.3 201 145 4/5/2010 6.3 5.0 186 139 1/24/2011 4.9 4.1 70 146 5/3/2011 5.2 - - 150 8/2/2011 5.1 0.0 105 158 10/6/2011 5.6 - 127 149 1/24/2012 8.1 3.9 62 159 4/4/2012 5.7 4.9 91 145 MW22D 4/62006 - - - - 4/30/2008 7.6 - -106 33 4/22/2009 9.0 0.1 -67 58 4/3/2012 8.2 0.7 -2 37 Page 4 of 7 Table 3 - Groundwater Physical Parameters B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina MW ID Sample pH DO ORP Conductivity Date ppm mV us MW23 4/5/2006 6.1 127 90 3/20/2007 6.4 112 109 4/30/2008 6.0 106 118 9/2/2009 5.4 - 186 691 4/5/2010 5.8 0.03 65 550 4/4/2012 8.4 1.60 40 457 MW24 4/6/2006 5.6 2.3 124 55 9/25/2006 - 0.9 297 - 3/20/2007 5.9 - 71 83 4/30/2008 5.4 - 249 83 4/22/2009 5.0 0.8 228 109 4/5/2010 5.8 0.7 235 101 5/3/2011 4.3 - - 88 4/4/2012 7.0 1.0 40 91 MW25 4/6/2006 6.3 - 108 77 3/20/2007 6.4 - 72 55 MW26D 4/5/2006 6.1 6.7 138 85 3/20/2007 7.7 - 100 55 4/30/2008 6.5 - 50 53 4/21/2009 7.4 3.6 165 65 4/5/2010 7.0 3.4 107 68 5/2/2011 5.3 - - 59 7/22/2011 5.2 0.0 -22 70 4/2/2012 6.6 5.3 32 75 MW27D 4/4/2006 12.5 4.8 -55 331 3/20/2007 14.0 - -92 1290 4/23/2009 7.8 3.8 73 24 4/5/2010 11.5 4.8 13 919 4/3/2012 11.6 6.8 -107 494 MW27DD 4/4/2006 8.9 1.7 -30 231 3/20/2007 8.6 - 62 220 4/23/2009 7.4 3.9 75 212 4/5/2010 6.7 4.4 154 251 4/3/2012 10.0 0.7 -300 275 MW28 4/4/2006 5.5 4.8 119 135 3/20/2007 5.8 - 235 101 4/29/2008 4.6 - 118 107 4/21/2009 5.0 3.6 161 1464 4/5/2010 5.1 4.1 225 163 4/3/2012 6.3 5.8 165 150 MW29 4/5/2006 5.7 - 145 103 9/25/2006 4.7 6.3 315 - 3/20/2007 6.2 - 14 86 4/30/2008 6.9 - 40 405 4/22/2009 4.7 0.4 -6 3015 4/5/2010 5.6 - 13 1680 Page 5 of 7 Table 3 - Groundwater Physical Parameters B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina MW ID Sample pH DO ORP Conductivity Date ppm mV us MW30 4/5/2006 5.9 6.2 139 79 9/25/2006 5.0 6.5 366 - 3/20/2007 6.3 - 139 74 9/12/2007 3.8 0.1 160 390 4/22/2009 4.3 0.8 28 1300 4/52010 5.4 2.5 51 1094 1/242012 6.8 2.5 40 371 422012 4.2 5.3 14 372 MW32 4/42006 6.2 - 99 42 3/202007 6.3 40 47 4/292008 4.3 83 46 4/232009 5.8 - 179 54 4/52010 5.7 5.0 216 57 5/22011 4.2 - - 164 4/42012 8.6 0.7 -184 45 MW33 4/42006 6.8 - 105 59 3/202007 9.0 -23 263 4/292008 7.1 -31 71 4/232009 6.3 5.6 142 64 4/52010 10.5 6.7 49 106 1/242011 5.1 4.0 210 80 7/222011 5.4 0.0 174 74 10/62011 6.9 - 150 76 1/242012 7.1 5.2 124 82 4/32012 10.3 4.0 -110 106 R W-3 4/62006 6.5 5.9 174 62 3/202007 6.4 - 142 56 5/12008 6.2 4.5 -53 57 4/232009 6.2 3.0 127 660 4/52010 6.1 4.5 225 66 822011 4.7 0.0 152 64 4/32012 7.1 4.9 102 61 Page 6 of 7 Table 3 - Groundwater Physical Parameters B/E Aerospace Facility, NCD060302577 1455 Fairchild Road, Winston-Salem, North Carolina MW 1D Sample pH DO ORP Conductivity Date ppm my us A-1 12/12/2006 6.0 -120 - B-2 3/20/2007 6.3 - -108 403 C-2 9/25/2006 5.4 1.3 111 - C-3 4/5/2010 6.2 0.0 -81 108 10/6/2011 5.9 - -30 2282 4/4/2012 6.6 1.5 -293 777 C-4 4/30/2008 5.9 - -178 292 C-5 4/4/2012 6.0 1.3 -40 500 C-8 4/5/2010 5.7 1.1 35 243 C-9 4/4/2012 5.2 0.4 -317 3660 C-11 7/25/2006 6.8 - 111 82 12/122006 4.9 - 39 272 3/20/2007 5.6 - -7 484 D-1 3/20/2007 6.5 - -150 210 D-2 10/6/2011 5.8 - -99 2470 D-3 10/6/2011 5.9 - 113 206 D-5 7/25/2006 6.5 - 34 177 3/20/2007 5.9 - -3 850 4/30/2008 5.7 - -35 731 D-7 7/25/2006 7.3 - 106 83 12/12/2006 6.1 - -125 - 3/20/2007 6.7 - -183 253 4/30/2008 5.7 0.2 -153 1027 11/18/2008 5.9 0.2 -108 1978 10/6/2011 5.7 - 16 - 4/4/2012 6.2 0.9 -85 992 D-11 4/5/2010 6.9 161 121 F-2 12/13/2006 4.6 145 360 3/20/2007 5.7 120 379 F-3 12/13/2006 4.3 - 219 237 F-4 4/5/2012 8.1 2.3 -120 270 AC-2 3/20/2007 6.7 - -15 130 AC-3 3/20/2007 5.7 95 54 Page 7 of 7 APPENDIX I LABORATORY REPORTS AND CHAIN OF CUSTODY RECORDS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Robert Workman CRB Geological 6 Env Services Inc - SC 8744 SW 133rd Street Miami, FL 33176 Report Summary Thursday April 12, 2012 Report Number: L568838 Samples Received: 04/06/12 Client Project: BEA 414-02 The analytical results in this report are based upon information supplied by you, the client, and are for your exclusive use. If you have an questions regarding this data package, please do not hesitate to caly l. Entire Report Reviewed By:gw Ji14 Hunt , ESC Representative Laboratory Certification Numbers A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197, FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016, NC - ENV375/DW21704/BI0041, ND - R-140. NJ - TN002, NJ NELAP - TN002, SC - 64004, TN - 2006, VA - 460132, WV - 233, AZ - 0612, MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1, TX - T104704245-11-3, OK - 9915, PA - 68-02979 Accreditation is only applicable to the test methods specified on each scope of accreditation held by ESC Lab Sciences. Note: The use of the preparatory EPA Method 3511 is not approved or endorsed by the CA ELAP. This report may not be reproduced, except in full, without written approval from ESC Lab Sciences. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. Page 1 of 63 Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date Parameter April 06, 2012 BE Aerospace MW-3 B. Rambo 04/02/12 14:00 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-01 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL Acrolein BDL Acrylonitrile BDL Benzene BDL Bromobenzene BDL Bromodichloromethane BDL Bromoform BDL Bromomethane BDL n-Butylbenzene BDL sec-Butylbenzene BDL tert-Butylbenzene BDL Carbon tetrachloride BDL Chlorobenzene BDL Chlorodibromomethane BDL Chloroethane BDL 2-Chloroethyl vinyl ether BDL Chloroform BDL Chloromethane BDL 2-Chlorotoluene BDL 4-Chlorotoluene BDL 1,2-Dibromo-3-Chloropropane BDL 1,2-Dibromoethane BDL Dibromomethane BDL 1,2-Dichlorobenzene BDL 1,3-Dichlorobenzene BDL 1,4-Dichlorobenzene BDL Dichlorodifluoromethane BDL 1,1-Dichloroethane BDL 1,2-Dichloroethane BDL 1,1-Dichloroethene 26. cis-1,2-Dichloroethene 25. trans-1,2-Dichloroethene 1.1 1,2-Dichloropropane BDL 1,1-Dichloropropene BDL 1,3-Dichloropropane BDL cis-1,3-Dichloropropene BDL trans-1,3-Dichloropropene BDL 2,2-Dichloropropane BDL Di -isopropyl ether BDL Ethylbenzene BDL Hexachloro-1,3-butadiene BDL Isopropylbenzene BDL p-Isopropyltoluene BDL BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) 50. ug/l 8260B 04/06/12 50. ug/l 8260B 04/06/12 10. ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 5.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 5.0 ug/l 8260B 04/06/12 50. ug/l 8260B 04/06/12 5.0 ug/l 8260B 04/06/12 2.5 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 5.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 5.0 ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 Page 2 of 63 Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-3 Collected By B. Rambo Collection Date 04/02/12 14:00 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-01 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 640 ug/1 8260B 04/10/12 10 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 1.6 ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 92. ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 09/06/12 1 98.2 8 Rec. 8260B 04/06/12 1 90.6 8 Rec. 8260B 04/06/12 1 98.8 8 Rec. 8260B 09/06/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 10. 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. /12 11:98 Reported: 04/12/12 11:98 Printed: 04/12 Page 3 of 63 12065 Lebanon Rd. Mt. Juliet, TN 37122 *ESC (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 L-A 6 S-C-I-E-W-C-E•S Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-02 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-6 Project # BEA 414-02 Collected By B. Rambo Collection Date 04/02/12 15:30 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/l 8260B 04/06/12 1 Acrolein BDL 50. ug/l 8260B 04/06/12 1 Acrylonitrile BDL 10. ug/l 8260B 04/06/12 1 Benzene BDL 1.0 ug/l 8260B 04/06/12 1 Bromobenzene BDL 1.0 ug/l 8260B 04/06/12 1 Bromodichloromethane BDL 1.0 ug/l 8260B 04/06/12 1 Bromoform BDL 1.0 ug/l 8260B 04/06/12 1 Bromomethane BDL 5.0 ug/l 8260B 04/06/12 1 n-Butylbenzene BDL 1.0 ug/l 8260B 04/06/12 1 sec-Butylbenzene BDL 1.0 ug/l 8260B 04/06/12 1 tert-Butylbenzene BDL 1.0 ug/l 8260B 04/06/12 1 Carbon tetrachloride BDL 1.0 ug/l 8260B 04/06/12 1 Chlorobenzene BDL 1.0 ug/l 8260B 04/06/12 1 Chlorodibromomethane BDL 1.0 ug/l 8260B 04/06/12 1 Chloroethane BDL 5.0 ug/l 8260B 04/06/12 1 2-Chloroethyl vinyl ether BDL 50. ug/l 8260B 04/06/12 1 Chloroform BDL 5.0 ug/l 8260B 04/06/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/06/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/06/12 1 4-Chlorotoluene BDL 1.0 ug/l 8260B 04/06/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/l 8260B 04/06/12 1 1,2-Dibromoethane BDL 1.0 ug/l 8260B 04/06/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/06/12 1 1,2-Dichlorobenzene BDL 1.0 ug/l 8260B 04/06/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/06/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/06/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/06/12 1 1,1-Dichloroethane BDL 1.0 ug/l 8260B 04/06/12 1 1,2-Dichloroethane BDL 1.0 ug/l 8260B 04/06/12 1 1,1-Dichloroethene BDL 1.0 ug/l 8260B 04/06/12 1 cis-1,2-Dichloroethene 1.9 1.0 ug/l 8260B 04/06/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/06/12 1 1,2-Dichloropropane BDL 1.0 ug/l 8260B 04/06/12 1 1,1-Dichloropropene BDL 1.0 ug/l 8260B 04/06/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/06/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/06/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/06/12 1 2,2-Dichloropropane BDL 1.0 ug/l 8260B 04/06/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/06/12 1 Ethylbenzene BDL 1.0 ug/1 8260B 04/06/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/l 8260B 04/06/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/06/12 1 p-Isopropyltoluene BDL 1.0 ug/l 8260B 04/06/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 4 of 63 JOESC L-A 6 B•C-1•E•N C-E•S Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-6 Collected By B. Rambo Collection Date 04/02/12 15:30 Parameter 2-Butanone (MEK) Methylene Chloride 9-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,9-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-02 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260E 09/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260E 09/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 09/06/12 1 1.0 ug/1 8260B 09/10/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL uq/1 8260E 04/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 09/06/12 1 BDL ug/1 8260B 04/06/12 1 BDL uq/1 8260E 04/06/12 1 BDL ug/1 8260E 04/06/12 1 99.2 $ Rec. 8260B 04/06/12 1 92.1 $ Rec. 8260B 04/06/12 1 101. $ Rec. 82608 09/06/12 1 mit(PQL) BDL - Below Detection Limit Det. Limit - Practical Quantitation Li Note: The reported analytical results relate only to the sample submitted. cept in full, without the written approval from ESC. This report shall not be reproduced, ex /12 11:49 Reported: 04/12/12 11:48 Printed: 04/12 Page 5 of 63 10. 5.0 10. 1.a s.a l.a 1.Q 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 l.a 1.0 5.0 2.5 1.0 1.0 1.0 1.a 3.0 Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date April 06, 2012 BE Aerospace MW-30 B. Rambo 04/02/12 16:00 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-03 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone 330 50. ug/l 8260B 04/10/12 1 Acrolein BDL 50. ug/1 8260B 04/10/12 1 Acrylonitrile BDL 10. ug/l 8260B 04/10/12 1 Benzene BDL 1.0 ug/1 8260B 04/10/12 1 Bromobenzene BDL 1.0 ug/1 8260B 04/10/12 1 Bromodichloromethane BDL 1.0 ug/1 8260B 04/10/12 1 Bromoform BDL 1.0 ug/1 8260B 04/10/12 1 Bromomethane BDL 5.0 ug/1 8260B 04/10/12 1 n-Butylbenzene BDL 1.0 ug/1 8260B 04/10/12 1 sec-Butylbenzene BDL 1.0 ug/1 8260B 04/10/12 1 tert-Butylbenzene BDL 1.0 ug/1 8260B 04/10/12 1 Carbon tetrachloride BDL 1.0 ug/1 8260B 04/10/12 1 Chlorobenzene BDL 1.0 ug/l 8260B 04/10/12 1 Chlorodibromomethane BDL 1.0 ug/l 8260B 04/10/12 1 Chloroethane BDL 5.0 ug/l 8260B 04/10/12 1 2-Chloroethyl vinyl ether BDL 50. ug/l 8260B 04/10/12 1 Chloroform BDL 5.0 ug/l 8260B 04/10/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/10/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/10/12 1 4-Chlorotoluene BDL 1.0 ug/l 8260B 04/10/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/l 8260B 04/10/12 1 1,2-Dibromoethane BDL 1.0 ug/l 8260B 04/10/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/10/12 1 1,2-Dichlorobenzene BDL 1.0 ug/l 8260B 04/10/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/10/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/10/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/10/12 1 1,1-Dichloroethane BDL 1.0 ug/1 8260B 04/10/12 1 1,2-Dichloroethane BDL 1.0 ug/l 8260B 04/10/12 1 1,1-Dichloroethene BDL 1.0 ug/l 8260B 04/10/12 1 cis-1,2-Dichloroethene 19. 1.0 ug/l 8260B 04/10/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/10/12 1 1,2-Dichloropropane BDL 1.0 ug/l 8260B 04/10/12 1 1,1-Dichloropropene BDL 1.0 ug/l 8260B 04/10/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/10/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/10/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/10/12 1 2,2-Dichloropropane BDL 1.0 ug/l 8260B 04/10/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/10/12 1 Ethylbenzene BDL 1.0 ug/l 8260B 04/10/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/l 8260B 04/10/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/10/12 1 p-Isopropyltoluene BDL 1.0 ug/l 8260B 04/10/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 6 of 63 Robert Workman CRB Geological 6 Env Services Inc - 8799 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-30 Collected By B. Rambo Collection Date 04/02/12 16:00 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-03 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL uq/1 8260B 09/10/12 1 BDL uq/1 8260B 04/10/12 1 BDL ug/1 8260B 04/10/12 1 BDL ug/1 8260B 09/10/12 1 BDL ug/1 8260B 09/10/12 1 BDL ug/1 8260B 09/10/12 1 BDL ug/1 8260B 09/10/12 1 BDL ug/1 8260B 09/10/12 1 BDL ug/1 8260B 09/10/12 1 BDL ug/1 8260B 09/10/12 1 22. ug/1 8260B 09/10/12 1 BDL ug/1 8260B 09/10/12 1 BDL ug/1 8260B 04/10/12 1 BDL ug/1 8260B 04/10/12 1 BDL ug/1 8260B 04/10/12 1 BDL uq/1 8260B 04/10/12 1 1.0 uq/1 8260B 04/10/12 1 BDL uq/1 8260B 04/10/12 1 BDL uq/1 8260B 04/10/12 1 BDL uq/1 8260B 04/10/12 1 BDL uq/1 8260B 04/10/12 1 BDL ug/1 8260B 04/10/12 1 BDL uq/1 8260B 09/10/12 1 BDL ug/1 8260B 09/10/12 1 103. % Rec. 8260B 04/10/12 1 103. % Rec. 8260B 04/10/12 1 102. % Rec. 8260B 04/10/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 mit(PQL) BDL - Below Detection Limit Det. Limit - Practical Quantitation Li Note: The reported analytical results relate only to the sample submitted. cept in full, without the written approval from ESC. This report shall not be reproduced, ex /12 11:99 Reported: 04/12/12 11:48 Printed: 04/12 Page 7 of 63 OESC 1 Robert Workman CRB Geological 3 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date April 06, 2012 BE Aerospace MW-26D B. Rambo 04/02/12 16:15 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-04 Site ID : WINSTON-SALEM, NC Project # : BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/1 8260B 04/07/12 1 Acrolein BDL 50. ug/l 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/1 8260B 04/07/12 1 Benzene BDL 1.0 ug/l 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/1 8260B 04/07/12 1 Bromoform BDL 1.0 ug/1 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/1 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/1 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/l 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/l 8260B 04/07/12 1 Chloroform BDL 5.0 ug/1 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/1 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/l 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/1 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/1 8260B 04/07/12 1 isopropylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 p-isopropyltoluene BDL 1.0 ug/1 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 8 of 63 12065 Lebanon Rd. Mt. Juliet, TN 37122 OESC (615) 758-5658 1-800-767-5859 Fax (615) 758-5859 L-A-B 9•C-I•E•N•C•E•3 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-04 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-26D Project # BEA 414-02 Collected By B. Rambo Collection Date 04/02/12 16:15 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) BDL 10. ug/l 8260B 04/07/12 1 Methylene Chloride BDL 5.0 ug/l 8260B 04/07/12 1 4-Methyl-2-pentanone (MIBK) BDL 10. ug/l 8260B 04/07/12 1 Methyl tert-butyl ether BDL 1.0 ug/1 8260B 04/07/12 1 Naphthalene BDL 5.0 ug/l 8260B 04/07/12 1 n-Propylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Styrene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2-Trichlorotrifluoroethane BDL 1.0 ug/l 8260B 04/07/12 1 Tetrachloroethene BDL 1.0 ug/l 8260B 04/07/12 1 Toluene BDL 5.0 ug/l 8260B 04/07/12 1 1,2,3-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,2,4-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1-Trichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,1,2-Trichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 Trichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 Trichlorofluoromethane BDL 5.0 ug/1 8260B 04/07/12 1 1,2,3-Trichloropropane BDL 2.5 ug/1 8260B 04/07/12 1 1,2,4-Trimethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,2,3-Trimethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,3,5-Trimethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Vinyl chloride BDL 1.0 ug/1 8260B 04/07/12 1 Xylenes, Total BDL 3.0 ug/1 8260B 04/07/12 1 Surrogate Recovery Toluene-d8 99.4 % Rec. 8260B 04/07/12 1 Dibromofluoromethane 90.2 % Rec. 8260B 04/07/12 1 4-Bromofluorobenzene 97.8 % Rec. 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 9 of 63 12065 Lebanon Rd. Mt. Juliet, TN 37122 OESC (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 L•A B S.C•I•E•N-C-E•S Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-05 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-12D Project # BEA 414-02 Collected By B. Rambo Collection Date 04/02/12 16:50 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/l 8260B 04/07/12 1 Acrolein BDL 50. ug/l 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/l 8260B 04/07/12 1 Benzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/l 8260B 04/07/12 1 Bromoform BDL 1.0 ug/l 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/l 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/l 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/l 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/l 8260B 04/07/12 1 Chloroform BDL 5.0 ug/l 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/1 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/l 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/l 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/l 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 10 of 63 REPORT OF ANALYSIS Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-05 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-12D Project # BEA 414-02 Collected By B. Rambo Collection Date 04/02/12 16:50 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) BDL 10. ug/l 8260B 04/07/12 1 Methylene Chloride BDL 5.0 ug/l 8260B 04/07/12 1 4-Methyl-2-pentanone (MIBK) BDL 10. ug/l 8260B 04/07/12 1 Methyl tert-butyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Naphthalene BDL 5.0 ug/l 8260B 04/07/12 1 n-Propylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Styrene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2-Trichlorotrifluoroethane BDL 1.0 ug/l 8260B 04/07/12 1 Tetrachloroethene 1.6 1.0 ug/1 8260B 04/07/12 1 Toluene BDL 5.0 ug/l 8260B 04/07/12 1 1,2,3-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,2,4-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1-Trichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2-Trichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 Trichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 Trichlorofluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,2,3-Trichloropropane BDL 2.5 ug/l 8260B 04/07/12 1 1,2,4-Trimethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,2,3-Trimethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,3,5-Trimethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Vinyl chloride BDL 1.0 ug/l 8260B 04/07/12 1 Xylenes, Total BDL 3.0 ug/1 8260B 04/07/12 1 Surrogate Recovery Toluene-d8 99.5 % Rec. 8260B 04/07/12 1 Dibromofluoromethane 91.9 % Rec. 8260B 04/07/12 1 4-Bromofluorobenzene 101. % Rec. 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 11 of 63 OESC I REPORT OF ANALYSIS Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-29 Collected By B. Rambo Collection Date 04/02/12 17:40 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-06 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone 280 50. ug/l 8260B 04/10/12 1 Acrolein BDL 50. ug/l 8260B 04/10/12 1 Acrylonitrile BDL 10. ug/l 8260B 04/10/12 1 Benzene BDL 1.0 ug/l 8260B 04/10/12 1 Bromobenzene BDL 1.0 ug/1 8260B 04/10/12 1 Bromodichloromethane BDL 1.0 ug/l 8260B 04/10/12 1 Bromoform BDL 1.0 ug/l 8260B 04/10/12 1 Bromomethane BDL 5.0 ug/l 8260B 04/10/12 1 n-Butylbenzene BDL 1.0 ug/1 8260B 04/10/12 1 sec-Butylbenzene BDL 1.0 ug/l 8260B 04/10/12 1 tert-Butylbenzene BDL 1.0 ug/l 8260B 04/10/12 1 Carbon tetrachloride BDL 1.0 ug/l 8260B 04/10/12 1 Chlorobenzene BDL 1.0 ug/1 8260B 04/10/12 1 Chlorodibromomethane BDL 1.0 ug/l 8260B 04/10/12 1 Chloroethane BDL 5.0 ug/1 8260B 04/10/12 1 2-Chloroethyl vinyl ether BDL 50. ug/l 8260B 04/10/12 1 Chloroform BDL 5.0 ug/l 8260B 04/10/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/10/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/10/12 1 4-Chlorotoluene BDL 1.0 ug/l 8260B 04/10/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/l 8260B 04/10/12 1 1,2-Dibromoethane BDL 1.0 ug/1 8260B 04/10/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/10/12 1 1,2-Dichlorobenzene BDL 1.0 ug/1 8260B 04/10/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/10/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/10/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/10/12 1 1,1-Dichloroethane BDL 1.0 ug/l 8260B 04/10/12 1 1,2-Dichloroethane BDL 1.0 ug/1 8260B 04/10/12 1 1,1-Dichloroethene BDL 1.0 ug/1 8260B 04/10/12 1 ci3-1,2-Dichloroethene 20. 1.0 ug/1 8260B 04/10/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/10/12 1 1,2-Dichloropropane BDL 1.0 ug/l 8260B 04/10/12 1 1,1-Dichloropropene BDL 1.0 ug/1 8260B 04/10/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/10/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/1 8260B 04/10/12 1 tran3-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/10/12 1 2,2-Dichloropropane BDL 1.0 ug/l 8260B 04/10/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/10/12 1 Ethylbenzene BDL 1.0 ug/1 8260B 04/10/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/l 8260B 04/10/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/10/12 1 p-13opropyltoluene BDL 1.0 ug/1 8260B 04/10/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 12 of 63 REPORT OF ANALYSIS Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-06 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-29 Project # BEA 414-02 Collected By B. Rambo Collection Date 04/02/12 17:40 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) 340 10. ug/l 8260B 04/10/12 1 Methylene Chloride BDL 5.0 ug/l 8260B 04/10/12 1 4-Methyl-2-pentanone (MIBK) 28. 10. ug/l 8260B 04/10/12 1 Methyl tert-butyl ether BDL 1.0 ug/l 8260B 04/10/12 1 Naphthalene BDL 5.0 ug/l 8260B 04/10/12 1 n-Propylbenzene BDL 1.0 ug/l 8260B 04/10/12 1 Styrene BDL 1.0 ug/l 8260B 04/10/12 1 1,1,1,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/10/12 1 1,1,2,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/10/12 1 1, 1, 2-Trichlorotrifluoroethane BDL 1.0 ug/l 8260B 04/10/12 1 Tetrachloroethene 13. 1.0 ug/l 8260B 04/10/12 1 Toluene BDL 5.0 ug/l 8260B 04/10/12 1 1,2,3-Trichlorobenzene BDL 1.0 ug/l 8260B 04/10/12 1 1,2,4-Trichlorobenzene BDL 1.0 ug/l 8260B 04/10/12 1 1,1,1-Trichloroethane BDL 1.0 ug/l 8260B 04/10/12 1 1,1,2-Trichloroethane BDL 1.0 ug/l 8260B 04/10/12 1 Trichloroethene BDL 1.0 ug/l 8260B 04/10/12 1 Trichlorofluoromethane BDL 5.0 ug/l 8260B 04/10/12 1 1,2,3-Trichloropropane BDL 2.5 ug/l 8260B 04/10/12 1 1,2,4-Trimethylbenzene BDL 1.0 ug/l 8260B 04/10/12 1 1,2,3-Trimethylbenzene BDL 1.0 ug/l 8260B 04/10/12 1 1,3,5-Trimethylbenzene BDL 1.0 ug/l 8260B 04/10/12 1 Vinyl chloride BDL 1.0 ug/l 8260B 04/10/12 1 Xylenes, Total BDL 3.0 ug/l 8260B 04/10/12 1 Surrogate Recovery Toluene-d8 102. % Rec. 8260B 04/10/12 1 Dibromofluoromethane 103. % Rec. 8260B 04/10/12 1 4-Bromofluorobenzene 101. % Rec. 8260B 04/10/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 13 of 63 Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date Parameter April 06, 2012 BE Aerospace MW-27D B. Rambo 04/03/12 09:15 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-07 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. volatile Organics Acetone BDL Acrolein BDL Acrylonitrile BDL Benzene BDL Bromobenzene BDL Bromodichloromethane BDL Bromoform BDL Bromomethane BDL n-Butylbenzene BDL sec-Butylbenzene BDL tent-Butylbenzene BDL Carbon tetrachloride BDL Chlorobenzene BDL Chlorodibromomethane BDL Chloroethane BDL 2-Chloroethyl vinyl ether BDL Chloroform BDL Chloromethane BDL 2-Chlorotoluene BDL 4-Chlorotoluene BDL 1,2-Dibromo-3-Chloropropane BDL 1,2-Dibromoethane BDL Dibromomethane BDL 1,2-Dichlorobenzene BDL 1,3-Dichlorobenzene BDL 1,4-Dichlorobenzene BDL Dichlorodifluoromethane BDL 1,1-Dichloroethane BDL 1,2-Dichloroethane BDL 1,1-Dichloroethene BDL cis-1,2-Dichloroethene BDL trans-1,2-Dichloroethene BDL 1,2-Dichloropropane BDL 1,1-Dichloropropene BDL 1,3-Dichloropropane BDL cis-1,3-Dichloropropene BDL trans-1,3-Dichloropropene BDL 2,2-Dichloropropane BDL Di -isopropyl ether BDL Ethylbenzene BDL Hexachloro-1,3-butadiene BDL Isopropylbenzene BDL p-Isopropyltoluene BDL BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) 50. ug/l 8260B 04/06/12 50. ug/1 8260B 04/06/12 10. ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 5.0 ug/l 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 5.0 ug/1 8260B 04/06/12 50. ug/1 8260B 04/06/12 5.0 ug/1 8260B 04/06/12 2.5 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 5.0 ug/1 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 5.0 ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/l 8260B 04/06/12 1.0 ug/1 8260B 04/06/12 Page 14 of 63 Robert workman CRB Geological 6 Env Services Inc - 8799 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-27D Collected By B. Rambo Collection Date 04/03/12 09:15 Parameter 2-Butanone (MEK) Methylene Chloride 9-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,9-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,9-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 9-Bromofluorobenzene 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS April 12,2012 ESC Sample # : L568838-07 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 BDL uq/1 8260B 09/06/12 1 99.5 8 Rec. 8260B 09/06/12 1 103. 8 Rec. 8260B 09/06/12 1 107. 8 Rec. 8260B 09/06/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) only to the sample submitted. Note: The reported analytical results relate This report shall not be reproduced, except in full, without the written approval from ESC. /12 11:99 Reported: 04/12/12 11:48 Printed: 04/12 Page 15 of 63 12065 Mt. Juliet, Lebanon Rd. TN 37122 OESC (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 l•A-B B•C.I•E•N•C•E•S Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-08 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-27DD Project # BEA 414-02 Collected By B. Rambo Collection Date 04/03/12 08:40 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/l 8260B 04/07/12 1 Acrolein BDL 50. ug/l 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/l 8260B 04/07/12 1 Benzene BDL 1.0 ug/l 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/l 8260B 04/07/12 1 Bromoform BDL 1.0 ug/l 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/l 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/l 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/l 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/l 8260B 04/07/12 1 Chloroform BDL 5.0 ug/l 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/l 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/l 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/l 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/l 8260B 04/09/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 16 of 63 Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-27DD Collected By B. Rambo Collection Date 04/03/12 08:40 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS April 12,2012 ESC Sample # : L568838-08 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260E 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 99.9 % Rec. 8260B 09/07/12 1 109. % Rec. 8260B 04/07/12 1 107. % Rec. 8260B 09/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. /12 11:49 Reported: 04/12/12 11:48 Printed: 04/12 Page 17 of 63 OESC 1 Robert workman CRB Geological S Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-33 Collected By B. Rambo Collection Date 04/03/12 09:35 Parameter REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-OB14289 Est. 1970 April 12,2012 ESC Sample # : L568838-09 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL Acrolein BDL Acrylonitrile BDL Benzene BDL Bromobenzene BDL Bromodichloromethane BDL Bromoform BDL Bromomethane BDL n-Butylbenzene BDL sec-Butylbenzene BDL tert-Butylbenzene BDL Carbon tetrachloride BDL Chlorobenzene BDL Chlorodibromomethane BDL Chloroethane BDL 2-Chloroethyl vinyl ether BDL Chloroform BDL Chloromethane BDL 2-Chlorotoluene BDL 4-Chlorotoluene BDL 1,2-Dibromo-3-Chloropropane BDL 1,2-Dibromoethane BDL Dibromomethane BDL 1,2-Dichlorobenzene BDL 1,3-Dichlorobenzene BDL 1,4-Dichlorobenzene BDL Dichlorodifluoromethane BDL 1,1-Dichloroethane BDL 1,2-Dichloroethane BDL 1,1-Dichloroethene BDL cis-1,2-Dichloroethene BDL trans-1,2-Dichloroethene BDL 1,2-Dichloropropane BDL 1,1-Dichloropropene BDL 1,3-Dichloropropane BDL ci3-1,3-Dichloropropene BDL trans-1,3-Dichloropropene BDL 2,2-Dichloropropane BDL Di -isopropyl ether BDL Ethylbenzene BDL Hexachloro-1,3-butadiene BDL Isopropylbenzene BDL p-Isopropyltoluene BDL BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) 50. ug/l 8260B 04/07/12 50. ug/1 8260B 04/07/12 10. ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 50. ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 2.5 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 Page 18 of 63 OESCL-A6 9•C-I•E•N•CE•S Robert Workman CRB Geological S Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID KW-33 Collected By B. Rambo Collection Date 04/03/12 09:35 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-09 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL uq/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 5.2 ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 99.2 $ Rec. 8260B 04/07/12 1 102. 8 Rec. 8250B 04/07/12 1 106. 8 Rec. 8260B 09/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. /12 11:99 Reported: 04/12/12 11:48 Printed: 04/12 Page 19 of 63 OESC f REPORT OF ANALYSIS Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-16 Collected By S. Ryan Collection Date 04/03/12 10:30 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-10 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 250 ug/l 8260E 04/07/12 Acrolein BDL 250 ug/l 8260B 04/07/12 Acrylonitrile BDL 50. ug/l 8260B 04/07/12 s Benzene BDL 5.0 ug/l 8260B 04/07/12 Bromobenzene BDL 5.0 ug/l 8260B 04/07/12 Bromodichloromethane BDL 5.0 ug/l 8260B 04/07/12 Bromoform BDL 5.0 ug/l 8260B 04/07/12 Bromomethane BDL 25. ug/l 8260B 04/07/12 n-Butylbenzene BDL 5.0 ug/l 8260B 04/07/12 sec-Butylbenzene BDL 5.0 ug/l 8260B 04/07/12 tert-Butylbenzene BDL 5.0 ug/l 8260B 04/07/12 Carbon tetrachloride BDL 5.0 ug/l 8260B 04/07/12 Chlorobenzene BDL 5.0 ug/l 8260B 04/07/12 ° Chlorodibromomethane BDL 5.0 ug/l 8260B 04/07/12 ° Chloroethane BDL 25. ug/l 8260B 04/07/12 ° 2-Chloroethyl vinyl ether BDL 250 ug/l 8260B 04/07/12 Chloroform BDL 25. ug/l 8260B 04/07/12 5 Chloromethane BDL 12. ug/l 8260B 04/07/12 2-Chlorotoluene BDL 5.0 ug/l 8260B 04/07/12 4-Chlorotoluene BDL 5.0 ug/l 8260B 04/07/12 1,2-Dibromo-3-Chloropropane BDL 25. ug/l 8260B 04/07/12 1,2-Dibromoethane BDL 5.0 ug/l 8260B 04/07/12 _ Dibromomethane BDL 5.0 ug/l 8260B 04/07/12 _ 1,2-Dichlorobenzene BDL 5.0 ug/l 8260B 04/07/12 _ 1,3-Dichlorobenzene BDL 5.0 ug/l 8260B 04/07/12 _ 1,4-Dichlorobenzene BDL 5.0 ug/l 8260B 04/07/12 Dichlorodifluoromethane BDL 25. ug/l 8260B 04/07/12 1,1-Dichloroethane BDL 5.0 ug/l 8260B 04/07/12 1,2-Dichloroethane BDL 5.0 ug/l 8260B 04/07/12 1,1-Dichloroethene BDL 5.0 ug/l 8260B 04/07/12 cis-1,2-Dichloroethene 8.0 5.0 ug/l 8260B 04/07/12 trans-1,2-Dichloroethene BDL 5.0 ug/1 8260B 04/07/12. 1,2-Dichloropropane BDL 5.0 ug/l 8260B 04/07/12 . 1,1-Dichloropropene BDL 5.0 ug/l 8260B 04/07/12 . 1,3-Dichloropropane BDL 5.0 ug/l 8260B 04/07/12 _ cis-1,3-Dichloropropene BDL 5.0 ug/l 8260B 04/07/12 trans-1,3-Dichloropropene BDL 5.0 ug/l 8260B 04/07/12 2,2-Dichloropropane BDL 5.0 ug/l 8260B 04/07/12 Di -isopropyl ether BDL 5.0 ug/l 8260B 04/07/12 Ethylbenzene BDL 5.0 ug/l 8260B 04/07/12 Hexachloro-1,3-butadiene BDL 5.0 ug/l 8260B 04/07/12 Isopropylbenzene BDL 5.0 ug/l 8260B 04/07/12 ` p-Isopropyltoluene BDL 5.0 ug/l 8260B 04/07/12 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 20 of 63 OESC I Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date April 06, 2012 BE Aerospace MW-16 S. Ryan 04/03/12 10:30 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-10 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) BDL 50. ug/l 8260B 04/07/12 5 Methylene Chloride BDL 25. ug/l 8260B 04/07/12 5 4-Methyl-2-pentanone (MIRK) BDL 50. ug/1 8260B 04/07/12 5 Methyl tert-butyl ether BDL 5.0 ug/1 8260B 04/07/12 5 Naphthalene BDL 25. ug/l 8260B 04/07/12 5 n-Propylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 Styrene BDL 5.0 ug/1 8260B 04/07/12 5 1,1,1,2-Tetrachloroethane BDL 5.0 ug/l 8260B 04/07/12 5 1,1,2,2-Tetrachloroethane BDL 5.0 ug/l 8260B 04/07/12 5 1,1,2-Trichlorotrifluoroethane BDL 5.0 ug/l 8260B 04/07/12 5 Tetrachloroethene 290 5.0 ug/1 8260B 04/07/12 5 Toluene BDL 25. ug/l 8260B 04/07/12 5 1,2,3-Trichlorobenzene BDL 5.0 ug/1 8260B 04/07/12 5 1,2,4-Trichlorobenzene BDL 5.0 ug/l 8260B 04/07/12 5 1,1,1-Trichloroethane BDL 5.0 ug/1 8260B 04/07/12 5 1,1,2-Trichloroethane BDL 5.0 ug/l 8260B 04/07/12 5 Trichloroethene BDL 5.0 ug/1 8260B 04/07/12 5 Trichlorofluoromethane BDL 25. ug/l 8260B 04/07/12 5 1,2,3-Trichloropropane BDL 12. ug/1 8260B 04/07/12 5 1,2,4-Trimethylbenzene BDL 5.0 ug/1 8260B 04/07/12 5 1,2,3-Trimethylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 1,3,5-Trimethylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 Vinyl chloride BDL 5.0 ug/l 8260B 04/07/12 5 Xylenes, Total BDL 15. ug/l 8260B 04/07/12 `. Surrogate Recovery Toluene-d8 99.1 8 Rec. 8260B 04/07/12 5 Dibromofluoromethane 102. % Rec. 8260B 04/07/12 5 4-Bromofluorobenzene 106. 8 Rec. 8260B 04/07/12 5 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 21 of 63 OESC I Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date April 06, 2012 BE Aerospace MW-5 S. Ryan 04/03/12 11:35 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-11 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/1 8260B 04/07/12 1 Acrolein BDL 50. ug/1 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/1 8260B 04/07/12 1 Benzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/1 8260B 04/07/12 1 Bromoform BDL 1.0 ug/l 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/1 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/l 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/1 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/1 8260B 04/07/12 1 Chloroform BDL 5.0 ug/1 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/1 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/1 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/1 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/1 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/1 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/1 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 22 of 63 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological a Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-11 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-5 Project # BEA 414-02 Collected By S. Ryan Collection Date 04/03/12 11:35 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) BDL 10. ug/l 8260B 04/07/12 1 Methylene Chloride BDL 5.0 ug/1 8260B 04/07/12 1 4-Methyl-2-pentanone (MIBK) BDL 10. ug/1 8260B 04/07/12 1 Methyl tert-butyl ether BDL 1.0 ug/1 8260B 04/07/12 1 Naphthalene BDL 5.0 ug/1 8260B 04/07/12 1 n-Propylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Styrene BDL 1.0 ug/1 8260B 04/07/12 1 1,1,1,2-Tetrachloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,1,2,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2-Trichlorotrifluoroethane BDL 1.0 ug/1 8260B 04/07/12 1 Tetrachloroethene BDL 1.0 ug/1 8260B 04/07/12 1 Toluene BDL 5.0 ug/l 8260B 04/07/12 1 1,2,3-Trichlorobenzene BDL 1.0 ug/I 8260B 04/07/12 1 1,2,4-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1-Trichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2-Trichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 Trichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 Trichlorofluoromethane BDL 5.0 ug/1 8260B 04/07/12 1 1,2,3-Trichloropropane BDL 2.5 ug/1 8260B 04/07/12 1 1,2,4-Trimethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,2,3-Trimethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,3,5-Trimethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Vinyl chloride BDL 1.0 ug/l 8260B 04/07/12 1 Xylenes, Total BDL 3.0 ug/l 8260B 04/07/12 1 Surrogate Recovery Toluene-d8 99.1 % Rec. 8260B 04/07/12 1 Dibromofluoromethane 103. % Rec. 8260B 04/07/12 1 4-Bromofluorobenzene 108. % Rec. 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 23 of 63 REPORT OF ANALYSIS Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-17D Collected By S. Ryan Collection Date 04/03/12 11:50 Parameter Result Volatile Organics Acetone BDL Acrolein BDL Acrylonitrile BDL Benzene BDL Bromobenzene BDL Bromodichloromethane BDL Bromoform BDL Bromomethane BDL n-Butylbenzene BDL sec-Butylbenzene BDL tert-Butylbenzene BDL Carbon tetrachloride BDL Chlorobenzene BDL Chlorodibromomethane BDL Chloroethane BDL 2-Chloroethyl vinyl ether BDL Chloroform BDL Chloromethane BDL 2-Chlorotoluene BDL 4-Chlorotoluene BDL 1,2-Dibromo-3-Chloropropane BDL 1,2-Dibromoethane BDL Dibromomethane BDL 1,2-Dichlorobenzene BDL 1,3-Dichlorobenzene BDL 1,4-Dichlorobenzene BDL Dichlorodifluoromethane BDL 1,1-Dichloroethane BDL 1,2-Dichloroethane BDL 1,1-Dichloroethene BDL cis-1,2-Dichloroethene BDL trans-1,2-Dichloroethene BDL 1,2-Dichloropropane BDL 1,1-Dichloropropene BDL 1,3-Dichloropropane BDL cis-1,3-Dichloropropene BDL trans-1,3-Dichloropropene BDL 2,2-Dichloropropane BDL Di -isopropyl ether BDL Ethylbenzene BDL Hexachloro-1,3-butadiene BDL Isopropylbenzene BDL p-Isopropyltoluene BDL BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax Z.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-12 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Det. Limit Units Method Date Dil. 50. ug/1 8260B 04/07/12 50. ug/1 8260B 04/07/12 10. ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/1 8260B 04/07/12 50. ug/1 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 2.5 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 Page 24 of 63 *ESC 1 Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-17D Collected By S. Ryan Collection Date 04/03/12 11:50 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 756-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L566838-12 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260E 04/07/12 1 1.2 ug/1 8260B 04/07/12 1 BDL ug/1 8260E 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260E 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260E 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260E 04/07/12 1 BDL ug/1 8260E 09/07/12 1 BDL ug/1 82608 09/07/12 1 BDL ug/i 82608 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/I 8260E 04/07/12 1 BDL ug/1 8260E 04/07/12 1 BDL ug/1 8260E 04/07/12 1 BDL ug/I 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 98.8 % Rec. 8260E 09/07/12 1 103. 8 Rec. 8260B 04/07/12 1 107. % Rec. 8260B 04/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. /12 11:99 Reported: 04/12/12 11:48 Printed: 04/12 Page 25 of 63 OESC I Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date April 06, 2012 BE Aerospace MW-11 S. Ryan 04/03/12 12:05 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-13 Site ID : WINSTON-SALEM, NO Project # : BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone 450 50. ug/1 8260B 04/07/12 1 Acrolein BDL 50. ug/1 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/1 8260B 04/07/12 1 Benzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/1 8260B 04/07/12 1 Bromoform BDL 1.0 ug/1 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/1 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/1 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/l 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/1 8260B 04/07/12 1 Chloroform BDL 5.0 ug/1 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/1 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/l 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/l 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/1 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 26 of 63 REPORT OF ANALYSIS Robert Workman CRB Geological 5 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-13 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-11 Project # BEA 414-02 Collected By S. Ryan Collection Date 04/03/12 12:05 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) 31. 10. ug/l 8260E 04/07/12 1 Methylene Chloride BDL 5.0 ug/l 8260B 04/07/12 1 4-Methyl-2-pentanone (MIBK) BDL 10. ug/1 8260B 04/07/12 1 Methyl tert-butyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Naphthalene BDL 5.0 ug/l 8260B 04/07/12 1 n-Propylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Styrene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2-Trichlorotrifluoroethane BDL 1.0 ug/l 8260B 04/07/12 1 Tetrachloroethene 1.2 1.0 ug/l 8260E 04/07/12 1 Toluene BDL 5.0 ug/l 8260B 04/07/12 1 1,2,3-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,2,4-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1-Trichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2-Trichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 Trichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 Trichlorofluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,2,3-Trichloropropane BDL 2.5 ug/l 8260B 04/07/12 1 1,2,4-Trimethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,2,3-Trimethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,3,5-Trimethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Vinyl chloride BDL 1.0 ug/l 8260B 04/07/12 1 Xylenes, Total BDL 3.0 ug/l 8260B 04/07/12 1 Surrogate Recovery Toluene-d8 98.2 % Rec. 8260B 04/07/12 1 Dibromofluoromethane 104. 8 Rec. 8260B 04/07/12 1 4-Bromofluorobenzene 106. 8 Rec. 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 27 of 63 12065 Mt. Juliet, Lebanon Rd. TN 37122 OESC (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 L•A-9 9•C•I•E•N•C�E•3 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-14 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-9 Project # BEA 414-02 Collected By S. Ryan Collection Date 04/03/12 12:40 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/l 8260B 04/07/12 1 Acrolein BDL 50. ug/l 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/l 8260B 04/07/12 1 Benzene BDL 1.0 ug/l 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/l 8260B 04/07/12 1 Bromoform BDL 1.0 ug/l 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/l 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/1 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/l 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/l 8260B 04/07/12 1 Chloroform BDL 5.0 ug/1 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/l 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/l 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 tran3-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/l 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/l 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 28 of 63 40ESQ 1 Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-9 Collected By S. Ryan Collection Date 04/03/12 12:40 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-14 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07I12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07I12 1 BDL uq/1 8260B 04/07I12 1 BDL uq/1 8260B 04/07I12 1 101. 8 Rec. 8260B 04/07I12 1 103. 8 Rec. 8260B 04/07/12 1 106. 8 Rec. 8260B 04/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. /12 11:49 Reported: 04/12/12 11:48 Printed: 04/12 Page 29 of 63 REPORT OF ANALYSIS Robert Workman CRB Geological a Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-10D Collected By S. Ryan Collection Date 04/03/12 13:20 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-15 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/l 8260B 04/07/12 1 Acrolein BDL 50. ug/1 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/1 8260B 04/07/12 1 Benzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/l 8260B 04/07/12 1 Bromoform BDL 1.0 ug/l 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/l 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/1 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/1 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/1 8260B 04/07/12 1 Chloroform BDL 5.0 ug/l 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/1 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/l 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/1 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/l 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 30 of 63 Robert Workman CRB Geological S Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW_10D Collected By S. Ryan Collection Date 04/03/12 13:20 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluorcethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-15 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date BDL 10. ug/1 8260B 04/07/12 BDL 5.0 ug/l 8260B 04/07/12 BDL 10. ug/1 8260B 04/07/12 BDL 1.0 ug/1 8260B 04/07/12 BDL 5.0 ug/1 8260B 04/07/12 BDL 1.0 ug/1 8260B 04/07/12 BDL 1.0 ug/l 8260B 04/07/12 BDL 1.0 ug/l 8260B 04/07/12 BDL 1.0 ug/l 8260B 04/07/12 BDL 1.0 ug/l 8260B 04/07/12 BDL 1.0 ug/l 8260B 04/07/12 BDL 5.0 ug/1 8260B 04/07/12 BDL 1.0 ug/l 8260B 04/07/12 BDL 1.0 ug/1 8260B 04/07/12 BDL 1.0 ug/1 8260B 04/07/12 BDL 1.0 ug/1 8260B 04/07/12 BDL 1.0 ug/1 8260B 04/07/12 BDL 5.0 ug/l 8260B 04/07/12 BDL 2.5 ug/l 8260B 04/07/12 BDL 1.0 ug/l 8260B 04/07/12 BDL 1.0 ug/l 8260B 04/07/12 BDL 1.0 ug/1 8260B 04/07/12 BDL 1.0 ug/1 8260B 04/07/12 BDL 3.0 ug/1 8260B 04/07/12 99.2 8 Rec. 8260B 04/07/12 103. % Rec. 8260B 04/07/12 106. % Rec. 8260B 04/07/12 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 31 of 63 Dil. 1 1 1 12065 Lebanon Rd. Mt. Juliet, TN 37122 E S C (615) 758-5859 1-800-767-5859 Fax (615) 758-5859 L,A B 9•C-I.E•N•C.E•9 Tax I.D. 62-0919289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-16 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-1 Project # BEA 414-02 Collected By S. Ryan Collection Date 04/03/12 13:05 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/l 8260B 04/07/12 1 Acrolein BDL 50. ug/1 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/l 8260B 04/07/12 1 Benzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/1 8260B 04/07/12 1 Bromoform BDL 1.0 ug/l 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/l 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/l 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/l 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/l 8260B 04/07/12 1 Chloroform BDL 5.0 ug/l 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/1 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/l 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/l 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/l 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/l 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 32 of 63 40ESQ I Robert Workman CRB Geological 6 Env Services Inc - 8799 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-1 Collected By S. Ryan Collection Date 04/03/12 13:05 Parameter 2-Butanone (MEK) Methylene Chloride 9-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,9-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,9-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-16 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 3.5 uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 99.8 % Rec. 8260B 09/07/12 1 101. % Rec. 8260B 04/07/12 1 106. % Rec. 8260B 04/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 mit(PQL) BDL - Below Detection Limit Det. Limit - Practical Quantitation Li Note: The reported analytical results relate only to the sample submitted. cept in full, without the written approval from ESC. This report shall not be reproduced, ex /12 11:49 Reported: 09/12/12 11:98 Printed: 09/12 Page 33 of 63 Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-28 Collected By S. Ryan Collection Date 04/03/12 13:30 Parameter REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-17 Site ID WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL Acrolein BDL Acrylonitrile BDL Benzene BDL Bromobenzene BDL Bromodichloromethane BDL Bromoform BDL Bromomethane BDL n-Butylbenzene BDL sec-Butylbenzene BDL tert-Butylbenzene BDL Carbon tetrachloride BDL Chlorobenzene BDL Chlorodibromomethane BDL Chloroethane BDL 2-Chloroethyl vinyl ether BDL Chloroform BDL Chloromethane BDL 2-Chlorotoluene BDL 4-Chlorotoluene BDL 1,2-Dibromo-3-Chloropropane BDL 1,2-Dibromoethane BDL Dibromomethane BDL 1,2-Dichlorobenzene BDL 1,3-Dichlorobenzene BDL 1,4-Dichlorobenzene BDL Dichlorodifluoromethane BDL 1,1-Dichloroethane BDL 1,2-Dichloroethane BDL ill-Dichloroethene BDL cis-1,2-Dichloroethene BDL trans-1,2-Dichloroethene BDL 1,2-Dichloropropane BDL 1,1-Dichloropropene BDL 1,3-Dichloropropane BDL cis-1,3-Dichloropropene BDL trans-1,3-Dichloropropene BDL 2,2-Dichloropropane BDL Di -isopropyl ether BDL Ethylbenzene BDL Hexachloro-1,3-butadiene BDL Isopropylbenzene BDL p-Isopropyltoluene BDL BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) 50. ug/l 8260B 04/07/12 50. ug/l 8260B 04/07/12 10. ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 50. ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 2.5 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 Page 34 of 63 OESC 1 Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-28 Collected By S. Ryan Collection Date 04/03/12 13:30 Parameter 2-Butanone (MEK) Methylene Chloride 9-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-17 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07I12 1 BDL uq/1 8260B 04/07I12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07I12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 82608 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 4.5 ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07I12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07I12 1 BDL uq/1 8260B 04/07I12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07J12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 104. B Rec. 82608 04/07/12 1 106. B Rec. 8260B 04/07J12 1 101. B Rec. 8260B 04/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 mit(PQL) BDL - Below Detection Limit Det. Limit - Practical Quantitation Li Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. /12 11:49 Reported: 04/12/12 11:48 Printed: 04/12 Page 35 of 63 OESC 1 Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date Parameter April 06, 2012 BE Aerospace MW-7 S. Ryan 04/03/12 14:00 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-18 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL Acrolein BDL Acrylonitrile BDL Benzene BDL Bromobenzene BDL Bromodichloromethane BDL Bromoform BDL Bromomethane BDL n-Butylbenzene BDL sec-Butylbenzene BDL tert-Butylbenzene BDL Carbon tetrachloride BDL Chlorobenzene BDL Chlorodibromomethane BDL Chloroethane BDL 2-Chloroethyl vinyl ether BDL Chloroform BDL Chloromethane BDL 2-Chlorotoluene BDL 4-Chlorotoluene BDL 1,2-Dibromo-3-Chloropropane BDL 1,2-Dibromoethane BDL Dibromomethane BDL 1,2-Dichlorobenzene BDL 1,3-Dichlorobenzene BDL 1,4-Dichlorobenzene BDL Dichlorodifluoromethane BDL 1,1-Dichloroethane BDL 1,2-Dichloroethane BDL 1,1-Dichloroethene BDL ci5-1,2-Dichloroethene 4.3 tran5-1,2-Dichloroethene BDL 1,2-Dichloropropane BDL 1,1-Dichloropropene BDL 1,3-Dichloropropane BDL cis-1,3-Dichloropropene BDL trans-1,3-Dichloropropene BDL 2,2-Dichloropropane BDL Di -isopropyl ether BDL Ethylbenzene BDL Hexachloro-1,3-butadiene BDL Isopropylbenzene BDL p-Isopropyltoluene BDL BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) 50. ug/1 8260B 04/07/12 50. ug/1 8260B 04/07/12 10. ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/1 8260B 04/07/12 50. ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 2.5 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 Page 36 of 63 Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date Parameter April 06, 2012 BE Aerospace MW-7 S. Ryan 04/03/12 14:00 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-18 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 3.6 ug/1 8260B 04/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 7.2 ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 109. % Rec. 8260B 09/07/12 1 106. % Rec. 6260B 04/07/12 1 104. % Rec. 8260B 04/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 mit(PQL) only to the sample submitted. cept in full, without the written approval from ESC. BDL - Below Detection Limit Det. Limit - Practical Quantitation Li Note: The reported analytical results relate This report shall not be reproduced, ex /12 11:49 Reported: 04/12/12 11:48 Printed: 04/12 Page 37 of 63 REPORT OF ANALYSIS Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-4 Collected By B. Rambo Collection Date 04/03/12 14:40 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-19 Site ID : WINSTON-SALEM, NC Project # : BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/l 8260B 04/07/12 1 Acrolein BDL 50. ug/1 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/1 8260B 04/07/12 1 Benzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/1 8260B 04/07/12 1 Bromoform BDL 1.0 ug/1 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/1 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/1 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/1 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/1 8260B 04/07/12 1 Chloroform BDL 5.0 ug/1 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/1 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/1 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethene 1.7 1.0 ug/1 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/1 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/1 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 38 of 63 Robert Workman CRB Geological & Env Services Inc - 8799 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-4 Collected By B. Rambo Collection Date 04/03/12 14:40 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS April 12,2012 ESC Sample # : L568838-19 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 16. ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 1.4 ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 104. % Rec. 8260B 04/07/12 1 104. % Rec. 8260B 04/07/12 1 102. 8 Rec. 8260B 09/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:99 Page 39 of 63 12065 Lebanon Rd. Mt. Juliet, TN 37122 E S C (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 L•A-B 9•C• I.E•N• C• E•S Tax I.D. 62-0814289 • - • Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-20 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-20 Project # BEA 414-02 Collected By B. Rambo Collection Date 04/03/12 15:00 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/l 8260B 04/07/12 1 Acrolein BDL 50. ug/l 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/l 8260B 04/07/12 1 Benzene BDL 1.0 ug/l 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/l 8260B 04/07/12 1 Bromoform BDL 1.0 ug/l 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/l 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/l 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/1 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/1 8260B 04/07/12 1 Chloroform BDL 5.0 ug/1 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/1 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/1 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/1 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethane 1.9 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethene 31. 1.0 ug/1 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/1 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/1 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 40 of 63 Robert Workman CRB Geological 6 Env Services Inc - 8799 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-20 Collected By B. Rambo Collection Date 04/03/12 15:00 Parameter 2-Butanone (MEK) Methylene Chloride 9-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,9-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-20 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 69. uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 1.9 ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 3.2 uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL uq/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 106. $ Rec. 8260B 04/07/12 1 114. $ Rec. 8260B 04/07/12 1 104. $ Rec. 8260B 09/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 mit(PQL) only to the sample submitted. BDL - Below Detection Limit Det. Limit - Practical Quantitation Li Note: The reported analytical results relate This report shall not be reproduced, except in full, without the written approval from ESC. /12 11:49 Reported: 04/12/12 11:98 Printed: 04/12 Page 41 of 63 OESC I REPORT OF ANALYSIS Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-18 Collected By B. Rambo Collection Date 04/03/12 15:15 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-21 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/1 8260B 04/07/12 1 Acrolein BDL 50. ug/l 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/1 8260B 04/07/12 1 Benzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/1 8260B 04/07/12 1 Bromoform BDL 1.0 ug/1 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/1 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/1 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/1 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/1 8260B 04/07/12 1 Chloroform BDL 5.0 ug/1 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/l 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/1 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethane 19. 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloroethene 1.7 1.0 ug/1 8260E 04/07/12 1 cis-1,2-Dichloroethene 34. 1.0 ug/1 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/1 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/1 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 42 of 63 OESC I Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-18 Collected By B. Rambo Collection Date 04/03/12 15:15 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-21 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 150 ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 16. ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 BDL ug/1 6260B 04/07/12 1 105. B Rec. 6260B 04/07/12 1 104. B Rec. 8260B 04/07/12 1 104. B Rec. 8260B 04/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. /12 11:49 Reported: 04/12/12 11:48 Printed: 04/12 Page 43 of 63 Robert Workman CRB Geological S Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date Parameter April 06, 2012 BE Aerospace RW-3 B. Rambo 04/03/12 16:35 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-22 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL Acrolein BDL Acrylonitrile BDL Benzene BDL Bromobenzene BDL Bromodichloromethane BDL Bromoform BDL Bromomethane BDL n-Butylbenzene BDL sec-Butylbenzene BDL tert-Butylbenzene BDL Carbon tetrachloride BDL Chlorobenzene BDL Chlorodibromomethane BDL Chloroethane BDL 2-Chloroethyl vinyl ether BDL Chloroform BDL Chloromethane BDL 2-Chlorotoluene BDL 4-Chlorotoluene BDL 1,2-Dibromo-3-Chloropropane BDL 1,2-Dibromoethane BDL Dibromomethane BDL 1,2-Dichlorobenzene BDL 1,3-Dichlorobenzene BDL 1,4-Dichlorobenzene BDL Dichlorodifluoromethane BDL 1,1-Dichloroethane BDL 1,2-Dichloroethane BDL 1,1-Dichloroethene BDL cis-1,2-Dichloroethene 3.4 trans-1,2-Dichloroethene BDL 1,2-Dichloropropane BDL 1,1-Dichloropropene BDL 1,3-Dichloropropane BDL cis-1,3-Dichloropropene BDL trans-1,3-Dichloropropene BDL 2,2-Dichloropropane BDL Di -isopropyl ether BDL Ethylbenzene BDL Hexachloro-1,3-butadiene BDL Isopropylbenzene BDL p-Isopropyltoluene BDL BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) 50. ug/l 8260B 04/07/12 50. ug/l 8260B 04/07/12 10. ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 50. ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 2.5 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 Page 44 of 63 12065 Mt. Juliet, Lebanon Rd. TN 37122 *ESC (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 L-A 6 6•C-I•E.N.C.E.3 Tax I.D. 62-0819289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological S Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-22 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID RW-3 Project # BEA 414-02 Collected By B. Rambo Collection Date 04/03/12 16:35 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) BDL 10. ug/1 8260B 04/07/12 1 Methylene Chloride BDL 5.0 ug/l 8260B 04/07/12 1 4-Methyl-2-pentanone (MIBK) BDL 10. ug/l 8260B 04/07/12 1 Methyl tert-butyl ether BDL 1.0 ug/1 8260B 04/07/12 1 Naphthalene BDL 5.0 ug/1 8260B 04/07/12 1 n-Propylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Styrene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2-Trichlorotrifluoroethane BDL 1.0 ug/1 8260B 04/07/12 1 Tetrachloroethene 28. 1.0 ug/1 8260B 04/07/12 1 Toluene BDL 5.0 ug/1 8260B 04/07/12 1 1,2,3-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,2,4-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1-Trichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 1,1,2-Trichloroethane BDL 1.0 ug/1 8260B 04/07/12 1 Trichloroethene 2.7 1.0 ug/1 8260B 04/07/12 1 Trichlorofluoromethane BDL 5.0 ug/1 8260B 04/07/12 1 1,2,3-Trichloropropane BDL 2.5 ug/1 8260B 04/07/12 1 1,2,4-Trimethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,2,3-Trimethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,3,5-Trimethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Vinyl chloride BDL 1.0 ug/1 8260B 04/07/12 1 Xylenes, Total BDL 3.0 ug/1 8260B 04/07/12 1 Surrogate Recovery Toluene-d8 105. % Rec. 8260B 04/07/12 1 Dibromofluoromethane 105. % Rec. 8260B 04/07/12 1 4-Bromofluorobenzene 101. % Rec. 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 45 of 63 *ESC I Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date April 06, 2012 BE Aerospace MW-15R B. Rambo 04/03/12 16:50 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-23 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 500 ug/l 8260B 04/07/12 10 Acrolein BDL 500 ug/l 8260B 04/07/12 10 Acrylonitrile BDL 100 ug/l 8260B 04/07/12 10 Benzene BDL 10. ug/l 8260B 04/07/12 10 Bromobenzene BDL 10. ug/l 8260B 04/07/12 10 Bromodichloromethane BDL 10. ug/l 8260B 04/07/12 10 Bromoform BDL 10. ug/l 8260B 04/07/12 10 Bromomethane BDL 50. ug/l 8260B 04/07/12 10 n-Butylbenzene BDL 10. ug/l 8260B 04/07/12 10 sec-Butylbenzene BDL 10. ug/l 8260B 04/07/12 10 tert-Butylbenzene BDL 10. ug/l 8260B 04/07/12 10 Carbon tetrachloride BDL 10. ug/l 8260B 04/07/12 10 Chlorobenzene BDL 10. ug/l 8260B 04/07/12 10 Chlorodibromomethane BDL 10. ug/l 8260B 04/07/12 10 Chloroethane BDL 50. ug/l 8260B 04/07/12 10 2-Chloroethyl vinyl ether BDL 500 ug/1 8260B 04/07/12 10 Chloroform BDL 50. ug/1 8260B 04/07/12 10 Chloromethane BDL 25. ug/1 8260B 04/07/12 10 2-Chlorotoluene BDL 10. ug/l 8260B 04/07/12 10 4-Chlorotoluene BDL 10. ug/l 8260B 04/07/12 10 1,2-Dibromo-3-Chloropropane BDL 50. ug/l 8260B 04/07/12 10 1,2-Dibromoethane BDL 10. ug/l 8260B 04/07/12 10 Dibromomethane BDL 10. ug/l 8260B 04/07/12 10 1,2-Dichlorobenzene BDL 10. ug/l 8260B 04/07/12 10 1,3-Dichlorobenzene BDL 10. ug/l 8260B 04/07/12 10 1,4-Dichlorobenzene BDL 10. ug/l 8260B 04/07/12 10 Dichlorodifluoromethane BDL 50. ug/l 8260B 04/07/12 10 1,1-Dichloroethane BDL 10. ug/l 8260B 04/07/12 10 1,2-Dichloroethane BDL 10. ug/l 8260B 04/07/12 10 1,1-Dichloroethene 25. 10. ug/l 8260B 04/07/12 10 cis-1,2-Dichloroethene 69. 10. ug/l 8260B 04/07/12 10 trans-1,2-Dichloroethene BDL 10. ug/l 8260B 04/07/12 10 1,2-Dichloropropane BDL 10. ug/l 8260B 04/07/12 10 1,1-Dichloropropene BDL 10. ug/l 8260B 04/07/12 10 1,3-Dichloropropane BDL 10. ug/l 8260B 04/07/12 10 cis-1,3-Dichloropropene BDL 10. ug/1 8260B 04/07/12 10 trans-1,3-Dichloropropene BDL 10. ug/1 8260B 04/07/12 10 2,2-Dichloropropane BDL 10. ug/l 8260B 04/07/12 10 Di -isopropyl ether BDL 10. ug/l 8260B 04/07/12 10 Ethylbenzene BDL 10. ug/l 8260B 04/07/12 10 Hexachloro-1,3-butadiene BDL 10. ug/l 8260B 04/07/12 10 Isopropylbenzene BDL 10. ug/l 8260B 04/07/12 10 p-Isopropyltoluene BDL 10. ug/l 8260B 04/07/12 10 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 46 of 63 REPORT OF ANALYSIS Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-23 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-15R Project # BEA 414-02 Collected By B. Rambo Collection Date 04/03/12 16:50 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) BDL 100 ug/l 8260B 04/07/12 10 Methylene Chloride BDL 50. ug/l 8260B 04/07/12 10 4-Methyl-2-pentanone (MIBK) BDL 100 ug/l 8260B 04/07/12 10 Methyl tert-butyl ether BDL 10. ug/l 8260B 04/07/12 10 Naphthalene BDL 50. ug/l 8260B 04/07/12 10 n-Propylbenzene BDL 10. ug/l 8260B 04/07/12 10 Styrene BDL 10. ug/l 8260B 04/07/12 10 1,1,1,2-Tetrachloroethane BDL 10. ug/l 8260B 04/07/12 10 1,1,2,2-Tetrachloroethane BDL 10. ug/l 8260B 04/07/12 10 1,1,2-Trichlorotrifluoroethane BDL 10. ug/l 8260B 04/07/12 10 Tetrachloroethene 890 10. ug/l 8260B 04/07/12 10 Toluene BDL 50. ug/1 8260B 04/07/12 10 1,2,3-Trichlorobenzene BDL 10. ug/1 8260B 04/07/12 10 1,2,4-Trichlorobenzene BDL 10. ug/1 8260B 04/07/12 10 1,1,1-Trichloroethane BDL 10. ug/1 8260B 04/07/12 10 1,1,2-Trichloroethane BDL 10. ug/1 8260B 04/07/12 10 Trichloroethene 19. 10. ug/1 8260B 04/07/12 10 Trichlorofluoromethane BDL 50. ug/1 8260B 04/07/12 10 1,2,3-Trichloropropane BDL 25. ug/1 8260B 04/07/12 10 1,2,4-Trimethylbenzene BDL 10. ug/1 8260B 04/07/12 10 1,2,3-Trimethylbenzene BDL 10. ug/1 8260B 04/07/12 10 1,3,5-Trimethylbenzene BDL 10. ug/1 8260B 04/07/12 10 Vinyl chloride BDL 10. ug/1 8260B 04/07/12 10 Xylenes, Total BDL 30. ug/l 8260B 04/07/12 10 Surrogate Recovery Toluene-d8 105. % Rec. 8260B 04/07/12 10 Dibromofluoromethane 98.6 % Rec. 8260B 04/07/12 10 4-Bromofluorobenzene 102. % Rec. 8260B 04/07/12 10 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 47 of 63 OESC I Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date Parameter April 06, 2012 BE Aerospace MW-32 B. Rambo 04/04/12 08:15 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-24 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL Acrolein BDL Acrylonitrile BDL Benzene BDL Bromobenzene BDL Bromodichloromethane BDL Bromoform BDL Bromomethane BDL n-Butylbenzene BDL sec-Butylbenzene BDL tert-Butylbenzene BDL Carbon tetrachloride BDL Chlorobenzene BDL Chlorodibromomethane BDL Chloroethane BDL 2-Chloroethyl vinyl ether BDL Chloroform BDL Chloromethane BDL 2-Chlorotoluene BDL 4-Chlorotoluene BDL 1,2-Dibromo-3-Chloropropane BDL 1,2-Dibromoethane BDL Dibromomethane BDL 1,2-Dichlorobenzene BDL 1,3-Dichlorobenzene BDL 1,4-Dichlorobenzene BDL Dichlorodifluoromethane BDL 1,1-Dichloroethane BDL 1,2-Dichloroethane BDL 1,1-Dichloroethene BDL cis-1,2-Dichloroethene BDL trans-1,2-Dichloroethene BDL 1,2-Dichloropropane BDL 1,1-Dichloropropene BDL 1,3-Dichloropropane BDL cis-1,3-Dichloropropene BDL trans-1,3-Dichloropropene BDL 2,2-Dichloropropane BDL Di -isopropyl ether BDL Ethylbenzene BDL Hexachloro-1,3-butadiene BDL Isopropylbenzene BDL p-Isopropyltoluene BDL BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) 50. ug/l 8260B 04/07/12 50. ug/l 8260B 04/07/12 10. ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/1 8260B 04/07/12 50. ug/1 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 2.5 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 5.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/1 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 1.0 ug/l 8260B 04/07/12 Page 48 of 63 *ESC I REPORT OF ANALYSIS Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-24 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-32 Project # BEA 414-02 Collected By B. Rambo Collection Date 04/04/12 08:15 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) BDL 10. ug/l 8260B 04/07/12 1 Methylene Chloride BDL 5.0 ug/l 8260B 04/07/12 1 4-Methyl-2-pentanone (MIBK) BDL 10. ug/l 8260B 04/07/12 1 Methyl tert-butyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Naphthalene BDL 5.0 ug/l 8260B 04/07/12 1 n-Propylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Styrene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2,2-Tetrachloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2-Trichlorotrifluoroethane BDL 1.0 ug/l 8260B 04/07/12 1 Tetrachloroethene 9.9 1.0 ug/l 8260B 04/07/12 1 Toluene BDL 5.0 ug/l 8260B 04/07/12 1 1,2,3-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,2,4-Trichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,1,1-Trichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1,2-Trichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 Trichloroethene 1.1 1.0 ug/l 8260B 04/07/12 1 Trichlorofluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,2,3-Trichloropropane BDL 2.5 ug/l 8260B 04/07/12 1 1,2,4-Trimethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,2,3-Trimethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,3,5-Trimethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Vinyl chloride BDL 1.0 ug/l 8260B 04/07/12 1 Xylenes, Total BDL 3.0 ug/l 8260B 04/07/12 1 Surrogate Recovery Toluene-d8 105. 8 Rec. 8260B 04/07/12 1 Dibromofluoromethane 105. % Rec. 8260B 04/07/12 1 4-Bromofluorobenzene 101. % Rec. 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 49 of 63 12065 Lebanon Rd. Mt. Juliet, TN 37122 E S C (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 L•A B S•C-I•E•N•C•E•S Tax I.D. 62-0814289 • Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-25 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-23 Project # BEA 414-02 Collected By B. Rambo Collection Date 04/04/12 08:30 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone 410 250 ug/l 8260B 04/07/12 5 Acrolein BDL 250 ug/l 8260B 04/07/12 5 Acrylonitrile BDL 50. ug/l 8260B 04/07/12 5 Benzene BDL 5.0 ug/l 8260B 04/07/12 5 Bromobenzene BDL 5.0 ug/l 8260B 04/07/12 5 Bromodichloromethane BDL 5.0 ug/l 8260B 04/07/12 5 Bromoform BDL 5.0 ug/l 8260B 04/07/12 5 Bromomethane BDL 25. ug/l 8260B 04/07/12 5 n-Butylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 sec-Butylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 tert-Butylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 Carbon tetrachloride BDL 5.0 ug/l 8260B 04/07/12 5 Chlorobenzene BDL 5.0 ug/l 8260B 04/07/12 5 Chlorodibromomethane BDL 5.0 ug/l 8260B 04/07/12 5 Chloroethane BDL 25. ug/l 8260B 04/07/12 5 2-Chloroethyl vinyl ether BDL 250 ug/l 8260B 04/07/12 5 Chloroform BDL 25. ug/l 8260B 04/07/12 5 Chloromethane BDL 12. ug/l 8260B 04/07/12 5 2-Chlorotoluene BDL 5.0 ug/l 8260B 04/07/12 5 4-Chlorotoluene BDL 5.0 ug/l 8260B 04/07/12 5 1,2-Dibromo-3-Chloropropane BDL 25. ug/l 8260B 04/07/12 5 1,2-Dibromoethane BDL 5.0 ug/l 8260B 04/07/12 5 Dibromomethane BDL 5.0 ug/l 8260B 04/07/12 5 1,2-Dichlorobenzene BDL 5.0 ug/l 8260B 04/07/12 5 1,3-Dichlorobenzene BDL 5.0 ug/l 8260B 04/07/12 5 1,4-Dichlorobenzene BDL 5.0 ug/l 8260B 04/07/12 5 Dichlorodifluoromethane BDL 25. ug/l 8260B 04/07/12 5 1,1-Dichloroethane BDL 5.0 ug/l 8260B 04/07/12 5 1,2-Dichloroethane BDL 5.0 ug/l 8260B 04/07/12 5 1,1-Dichloroethene BDL 5.0 ug/l 8260B 04/07/12 5 cis-1,2-Dichloroethene 200 5.0 ug/l 8260B 04/07/12 5 trans-1,2-Dichloroethene BDL 5.0 ug/l 8260B 04/07/12 5 1,2-Dichloropropane BDL 5.0 ug/l 8260B 04/07/12 5 1,1-Dichloropropene BDL 5.0 ug/l 8260B 04/07/12 5 1,3-Dichloropropane BDL 5.0 ug/l 8260B 04/07/12 5 cis-1,3-Dichloropropene BDL 5.0 ug/l 8260B 04/07/12 5 trans-1,3-Dichloropropene BDL 5.0 ug/l 8260B 04/07/12 5 2,2-Dichloropropane BDL 5.0 ug/l 8260B 04/07/12 5 Di -isopropyl ether BDL 5.0 ug/l 8260B 04/07/12 5 Ethylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 Hexachloro-1,3-butadiene BDL 5.0 ug/l 8260B 04/07/12 5 Isopropylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 p-Isopropyltoluene BDL 5.0 ug/l 8260B 04/07/12 5 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 50 of 63 OESC I REPORT OF ANALYSIS Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-25 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-23 Project # BEA 414-02 Collected By B. Rambo Collection Date 04/04/12 08:30 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) 280 50. ug/l 8260B 04/07/12 5 Methylene Chloride BDL 25. ug/l 8260B 04/07/12 5 4-Methyl-2-pentanone (MIBK) BDL 50. ug/l 8260B 04/07/12 5 Methyl tert-butyl ether BDL 5.0 ug/l 8260B 04/07/12 5 Naphthalene BDL 25. ug/1 8260B 04/07/12 5 n-Propylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 Styrene BDL 5.0 ug/l 8260B 04/07/12 5 1,1,1,2-Tetrachloroethane BDL 5.0 ug/l 8260B 04/07/12 5 1,1,2,2-Tetrachloroethane BDL 5.0 ug/l 8260B 04/07/12 5 1,1,2-Trichlorotrifluoroethane BDL 5.0 ug/l 8260B 04/07/12 5 Tetrachloroethene 7.7 5.0 ug/l 8260B 04/07/12 5 Toluene BDL 25. ug/l 8260B 04/07/12 5 1,2,3-Trichlorobenzene BDL 5.0 ug/l 8260B 04/07/12 5 1,2,4-Trichlorobenzene BDL 5.0 ug/l 8260B 04/07/12 5 1,1,1-Trichloroethane BDL 5.0 ug/l 8260B 04/07/12 5 1,1,2-Trichloroethane BDL 5.0 ug/l 8260B 04/07/12 5 Trichloroethene BDL 5.0 ug/l 8260B 04/07/12 5 Trichlorofluoromethane BDL 25. ug/l 8260B 04/07/12 5 1,2,3-Trichloropropane BDL 12. ug/l 8260B 04/07/12 5 1,2,4-Trimethylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 1,2,3-Trimethylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 1,3,5-Trimethylbenzene BDL 5.0 ug/l 8260B 04/07/12 5 vinyl chloride BDL 5.0 ug/l 8260B 04/07/12 5 Xylenes, Total BDL 15. ug/l 8260B 04/07/12 5 Surrogate Recovery Toluene -dB 105. % Rec. 8260B 04/07/12 5 Dibromofluoromethane 106. % Rec. 8260B 04/07/12 5 4-Bromofluorobenzene 105. % Rec. 8260B 04/07/12 5 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 51 of 63 OESC I Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date April 06, 2012 BE Aerospace MW-19 B. Rambo 04/04/12 09:30 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax Z.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-26 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 50. ug/l 8260B 04/07/12 1 Acrolein BDL 50. ug/l 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/l 8260B 04/07/12 1 Benzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/l 8260B 04/07/12 1 Bromoform BDL 1.0 ug/l 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/l 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/1 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/l 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/l 8260B 04/07/12 1 Chloroform BDL 5.0 ug/l 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/1 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/l 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/l 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/l 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethene 30. 1.0 ug/l 8260B 04/07/12 1 cis-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 1.0 ug/l 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/l 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/l 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/1 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/l 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/l 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 52 of 63 OESC 1 Robert Workman CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-19 Collected By B. Rambo Collection Date 04/04/12 09:30 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS April 12,2012 ESC Sample # : L568838-26 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 82608 04/07/12 1 BDL ug/1 82608 04/07/12 1 BDL ug/1 82608 04/07/12 1 BDL uq/1 82608 04/07/12 1 53. uq/1 82608 04/07/12 1 BDL uq/1 82608 04/07/12 1 BDL uq/1 82608 04/07/12 1 BDL ug/1 82608 04/07/12 1 1.4 uq/1 82608 04/07/12 1 BDL ug/1 82608 04/07/12 1 1.0 uq/1 8260B 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL uq/1 82608 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL uq/1 82608 04/07/12 1 BDL uq/1 8260B 04/07/12 1 BDL ug/1 82608 04/07/12 1 BDL uq/1 82608 04/07/12 1 104. 8 Rec. 82608 04/07/12 1 106. 8 Rec. 8260B 04/07/12 1 104. 8 Rec. 82608 04/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 mit(PQL) BDL - Below Detection Limit Det. Limit - Practical Quantitation Li Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. /12 11:49 Reported: 04/12/12 11:48 Printed: 04/12 Page 53 of 63 REPORT OF ANALYSIS Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-24 Collected By B. Rambo Collection Date 04/04/12 09:50 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-27 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 500 ug/1 8260B 04/07/12 10 Acrolein BDL 500 ug/l 8260B 04/07/12 10 Acrylonitrile BDL 100 ug/1 8260B 04/07/12 10 Benzene BDL 10. ug/l 8260B 04/07/12 10 Bromobenzene BDL 10. ug/l 8260B 04/07/12 10 Bromodichloromethane BDL 10. ug/l 8260B 04/07/12 10 Bromoform BDL 10. ug/l 8260B 04/07/12 10 Bromomethane BDL 50. ug/l 8260B 04/07/12 10 n-Butylbenzene BDL 10. ug/1 8260B 04/07/12 10 sec-Butylbenzene BDL 10. ug/1 8260B 04/07/12 10 tert-Butylbenzene BDL 10. ug/1 8260B 04/07/12 10 Carbon tetrachloride BDL 10. ug/1 8260B 04/07/12 10 Chlorobenzene BDL 10. ug/l 8260B 04/07/12 10 Chlorodibromomethane BDL 10. ug/1 8260B 04/07/12 10 Chloroethane BDL 50. ug/l 8260B 04/07/12 10 2-Chloroethyl vinyl ether BDL 500 ug/1 8260B 04/07/12 10 Chloroform BDL 50. ug/l 8260B 04/07/12 10 Chloromethane BDL 25. ug/l 8260B 04/07/12 10 2-Chlorotoluene BDL 10. ug/1 8260B 04/07/12 10 4-Chlorotoluene BDL 10. ug/l 8260B 04/07/12 10 1,2-Dibromo-3-Chloropropane BDL 50. ug/1 8260B 04/07/12 10 1,2-Dibromoethane BDL 10. ug/l 8260B 04/07/12 10 Dibromomethane BDL 10. ug/l 8260B 04/07/12 10 1,2-Dichlorobenzene BDL 10. ug/l 8260B 04/07/12 10 1,3-Dichlorobenzene BDL 10. ug/1 8260B 04/07/12 10 1,4-Dichlorobenzene BDL 10. ug/1 8260B 04/07/12 10 Dichlorodifluoromethane BDL 50. ug/l 8260B 04/07/12 10 1,1-Dichloroethane BDL 10. ug/1 8260B 04/07/12 10 1,2-Dichloroethane BDL 10. ug/1 8260B 04/07/12 10 1,1-Dichloroethene BDL 10. ug/l 8260B 04/07/12 10 cis-1,2-Dichloroethene 15. 10. ug/l 8260B 04/07/12 10 trans-1,2-Dichloroethene BDL 10. ug/l 8260B 04/07/12 10 1,2-Dichloropropane BDL 10. ug/l 8260B 04/07/12 10 1,1-Dichloropropene BDL 10. ug/l 8260B 04/07/12 10 1,3-Dichloropropane BDL 10. ug/l 8260B 04/07/12 10 cis-1,3-Dichloropropene BDL 10. ug/l 8260B 04/07/12 10 trans-1,3-Dichloropropene BDL 10. ug/l 8260B 04/07/12 10 2,2-Dichloropropane BDL 10. ug/1 8260B 04/07/12 10 Di -isopropyl ether BDL 10. ug/1 8260B 04/07/12 10 Ethylbenzene BDL 10. ug/1 8260B 04/07/12 10 Hexachloro-1,3-butadiene BDL 10. ug/l 8260B 04/07/12 10 Isopropylbenzene BDL 10. ug/l 8260B 04/07/12 10 p-Isopropyltoluene BDL 10. ug/l 8260B 04/07/12 10 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 54 of 63 12065 Lebanon Rd. Mt. Juliet, TN 37122 *ESC (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 t-A 6 S-C-I•E-N•C'E•S Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological & Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-27 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-24 Project # BEA 414-02 Collected By B. Rambo Collection Date 04/04/12 09:50 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) BDL 100 ug/l 8260B 04/07/12 10 Methylene Chloride BDL 50. ug/l 8260B 04/07/12 10 4-Methyl-2-pentanone (MIBK) BDL 100 ug/l 8260B 04/07/12 10 Methyl tert-butyl ether BDL 10. ug/1 8260B 04/07/12 10 Naphthalene BDL 50. ug/l 8260B 04/07/12 10 n-Propylbenzene BDL 10. ug/l 8260B 04/07/12 10 Styrene BDL 10. ug/l 8260B 04/07/12 10 1,1,1,2-Tetrachloroethane BDL 10. ug/l 8260B 04/07/12 10 1,1,2,2-Tetrachloroethane BDL 10. ug/l 8260B 04/07/12 10 1,1,2-Trichlorotrifluoroethane BDL 10. ug/l 8260B 04/07/12 10 Tetrachloroethene 490 10. ug/l 8260B 04/07/12 10 Toluene BDL 50. ug/l 8260B 04/07/12 10 1,2,3-Trichlorobenzene BDL 10. ug/l 8260B 04/07/12 10 1,2,4-Trichlorobenzene BDL 10. ug/l 8260B 04/07/12 10 1,1,1-Trichloroethane BDL 10. ug/l 8260B 04/07/12 10 1,1,2-Trichloroethane BDL 10. ug/l 8260B 04/07/12 10 Trichloroethene 23. 10. ug/1 8260B 04/07/12 10 Trichlorofluoromethane BDL 50. ug/1 8260B 04/07/12 10 1,2,3-Trichloropropane BDL 25. ug/l 8260B 04/07/12 10 1,2,4-Trimethylbenzene BDL 10. ug/1 8260B 04/07/12 10 1,2,3-Trimethylbenzene BDL 10. ug/l 8260B 04/07/12 10 1,3,5-Trimethylbenzene BDL 10. ug/l 8260B 04/07/12 10 vinyl chloride BDL 10. ug/l 8260B 04/07/12 10 Xylenes, Total BDL 30. ug/l 8260B 04/07/12 10 Surrogate Recovery Toluene-d8 105. % Rec. 8260B 04/07/12 10 Dibromofluoromethane 104. % Rec. 8260B 04/07/12 10 4-Bromofluorobenzene 102. % Rec. 8260B 04/07/12 10 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 55 of 63 Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received Description Sample ID Collected By Collection Date Parameter April 06, 2012 BE Aerospace MW-14D B. Rambo 04/04/12 10:30 REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-28 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL Acrolein BDL Acrylonitrile BDL Benzene BDL Bromobenzene BDL Bromodichloromethane BDL Bromoform BDL Bromomethane BDL n-Butylbenzene BDL sec-Butylbenzene BDL tert-Butylbenzene BDL Carbon tetrachloride BDL Chlorobenzene BDL Chlorodibromomethane BDL Chloroethane BDL 2-Chloroethyl vinyl ether BDL Chloroform BDL Chloromethane BDL 2-Chlorotoluene BDL 4-Chlorotoluene BDL 1,2-Dibromo-3-Chloropropane BDL 1,2-Dibromoethane BDL Dibromomethane BDL 1,2-Dichlorobenzene BDL 1,3-Dichlorobenzene BDL 1,4-Dichlorobenzene BDL Dichlorodifluoromethane BDL 1,1-Dichloroethane BDL 1,2-Dichloroethane BDL 1,1-Dichloroethene BDL cis-1,2-Dichloroethene 60. trans-1,2-Dichloroethene BDL 1,2-Dichloropropane BDL 1,1-Dichloropropene BDL 1,3-Dichloropropane BDL cis-1,3-Dichloropropene BDL trans-1,3-Dichloropropene BDL 2,2-Dichloropropane BDL Di -isopropyl ether BDL Ethylbenzene BDL Hexachloro-1,3-butadiene BDL Isopropylbenzene BDL p-Isopropyltoluene BDL BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) 1200 ug/1 8260B 04/07/12 1200 ug/l 8260B 04/07/12 250 ug/l 8260B 04/07/12 25. ug/l 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 120 ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/l 8260B 04/07/12 120 ug/1 8260B 04/07/12 1200 ug/l 8260B 04/07/12 120 ug/1 8260B 04/07/12 62. ug/l 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/l 8260B 04/07/12 120 ug/1 8260B 04/07/12 25. ug/l 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 120 ug/l 8260B 04/07/12 25. ug/l 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 25. ug/1 8260B 04/07/12 Page 56 of 63 REPORT OF ANALYSIS Robert Workman CRB Geological s Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # L568838-28 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-14D Project # BEA 414-02 Collected By B. Rambo Collection Date 04/04/12 10:30 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) BDL 250 ug/l 8260B 04/07/12 25 Methylene Chloride BDL 120 ug/l 8260B 04/07/12 25 4-Methyl-2-pentanone (MIBK) BDL 250 ug/l 8260B 04/07/12 25 Methyl tert-butyl ether BDL 25. ug/l 8260B 04/07/12 25 Naphthalene BDL 120 ug/l 8260B 04/07/12 25 n-Propylbenzene BDL 25. ug/l 8260B 04/07/12 25 Styrene BDL 25. ug/l 8260B 04/07/12 25 1,1,1,2-Tetrachloroethane BDL 25. ug/l 8260B 04/07/12 25 1,1,2,2-Tetrachloroethane BDL 25. ug/l 8260B 04/07/12 25 1,1,2-Trichlorotrifluoroethane BDL 25. ug/l 8260B 04/07/12 25 Tetrachloroethene 1000 25. ug/l 8260B 04/07/12 25 Toluene BDL 120 ug/l 8260B 04/07/12 25 1,2,3-Trichlorobenzene BDL 25. ug/l 8260B 04/07/12 25 1,2,4-Trichlorobenzene BDL 25. ug/l 8260B 04/07/12 25 1,1,1-Trichloroethane BDL 25. ug/l 8260B 04/07/12 25 1,1,2-Trichloroethane BDL 25. ug/l 8260B 04/07/12 25 Trichloroethene BDL 25. ug/l 8260B 04/07/12 25 Trichlorofluoromethane BDL 120 ug/l 8260B 04/07/12 25 1,2,3-Trichloropropane BDL 62. ug/l 8260B 04/07/12 25 1,2,4-Trimethylbenzene BDL 25. ug/l 8260B 04/07/12 25 1,2,3-Trimethylbenzene BDL 25. ug/l 8260B 04/07/12 25 1,3,5-Trimethylbenzene BDL 25. ug/l 8260B 04/07/12 25 Vinyl chloride BDL 25. ug/l 8260B 04/07/12 25 Xylenes, Total BDL 75. ug/l 8260B 04/07/12 25 Surrogate Recovery Toluene-d8 105. % Rec. 8260B 04/07/12 25 Dibromofluoromethane 112. % Rec. 8260B 04/07/12 25 4-Bromofluorobenzene 102. % Rec. 8260B 04/07/12 25 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 57 of 63 12065 Lebanon Rd. Mt. Juliet, TN 37122 OESC (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 L-A-9 9-C• I•E•N•C•E•S Tax Z.D. 62-0819289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological 6 Env Services Inc - 8799 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-29 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-22D Project # BEA 414-02 Collected By B. Rambo Collection Date 04/04/12 10:30 Parameter Result Det. Limit Units Method Date Dil. volatile Organics Acetone BDL 50. ug/1 8260B 04/07/12 1 Acrolein BDL 50. ug/1 8260B 04/07/12 1 Acrylonitrile BDL 10. ug/1 8260B 04/07/12 1 Benzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Bromodichloromethane BDL 1.0 ug/1 8260B 04/07/12 1 Bromoform BDL 1.0 ug/1 8260B 04/07/12 1 Bromomethane BDL 5.0 ug/1 8260B 04/07/12 1 n-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 sec-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 tert-Butylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Carbon tetrachloride BDL 1.0 ug/1 8260B 04/07/12 1 Chlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Chlorodibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 Chloroethane BDL 5.0 ug/1 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 50. ug/l 8260B 04/07/12 1 Chloroform BDL 5.0 ug/l 8260B 04/07/12 1 Chloromethane BDL 2.5 ug/l 8260B 04/07/12 1 2-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 4-Chlorotoluene BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 5.0 ug/1 8260B 04/07/12 1 1,2-Dibromoethane BDL 1.0 ug/1 8260B 04/07/12 1 Dibromomethane BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 1.0 ug/1 8260B 04/07/12 1 Dichlorodifluoromethane BDL 5.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,2-Dichloroethane BDL 1.0 ug/l 8260B 04/07/12 1 1,1-Dichloroethene 2.3 1.0 ug/l 8260B 04/07/12 1 cis-1,2-Dichloroethene 130 1.0 ug/1 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 1.0 ug/1 8260B 04/07/12 1 1,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 1,1-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 1,3-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 tran3-1,3-Dichloropropene BDL 1.0 ug/1 8260B 04/07/12 1 2,2-Dichloropropane BDL 1.0 ug/1 8260B 04/07/12 1 Di -isopropyl ether BDL 1.0 ug/1 8260B 04/07/12 1 Ethylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 1.0 ug/1 8260B 04/07/12 1 Isopropylbenzene BDL 1.0 ug/1 8260B 04/07/12 1 p-Isopropyltoluene BDL 1.0 ug/l 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 58 of 63 Robert Workman CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 Date Received April 06, 2012 Description BE Aerospace Sample ID MW-22D Collected By B. Rambo Collection Date 04/04/12 10:30 Parameter 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tent -butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes, Total Surrogate Recovery Toluene-d8 Dibromofluoromethane 4-Bromofluorobenzene REPORT OF ANALYSIS 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5859 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 April 12,2012 ESC Sample # : L568838-29 Site ID : WINSTON-SALEM, NC Project # BEA 414-02 Result Det. Limit Units Method Date Dil. BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 09/07/12 1 190 ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 09/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 17. ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 8260B 04/07/12 1 BDL ug/1 82605 04/07/12 1 104. 8 Rec. 8260B 04/07/12 1 113. 8 Rec. 8260B 04/07/12 1 109. 8 Rec. 8260B 09/07/12 1 10. 5.0 10. 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 2.5 1.0 1.0 1.0 1.0 3.0 mit(PQL) BDL - Below Detection Limit Det. Limit - Practical Quantitation Li Note: The reported analytical results relate only to the sample submitted. cept in full, without the written approval from ESC. This report shall not be reproduced, ex Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 59 of 63 12065 Lebanon Rd. Mt. Juliet, TN 37122 OESC (615) 758-5858 1-800-767-5859 Fax (615) 756-5859 L-A-® S•C• I• E•N•C-E•S Tax I.D. 62-0819289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-30 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-21D Project # BEA 414-02 Collected By B. Rambo Collection Date 04/04/12 11:30 Parameter Result Det. Limit Units Method Date Dil. Volatile Organics Acetone BDL 500 ug/l 8260B 04/07/12 1 Acrolein BDL 500 ug/l 8260B 04/07/12 1 Acrylonitrile BDL 100 ug/l 8260B 04/07/12 1 Benzene BDL 10. ug/l 8260B 04/07/12 1 Bromobenzene BDL 10. ug/l 8260B 04/07/12 1 Bromodichloromethane BDL 10. ug/l 8260B 04/07/12 1 Bromoform BDL 10. ug/l 8260B 04/07/12 1 Bromomethane BDL 50. ug/1 8260B 04/07/12 1 n-Butylbenzene BDL 10. ug/l 8260B 04/07/12 1 sec-Butylbenzene BDL 10. ug/l 8260B 04/07/12 1 tert-Butylbenzene BDL 10. ug/l 8260B 04/07/12 1 Carbon tetrachloride BDL 10. ug/l 8260B 04/07/12 1 Chlorobenzene BDL 10. ug/l 8260B 04/07/12 1 Chlorodibromomethane BDL 10. ug/l 8260B 04/07/12 1 Chloroethane BDL 50. ug/1 8260B 04/07/12 1 2-Chloroethyl vinyl ether BDL 500 ug/1 8260B 04/07/12 1 Chloroform BDL 50. ug/1 8260B 04/07/12 1 Chloromethane BDL 25. ug/1 8260B 04/07/12 1 2-Chlorotoluene BDL 10. ug/1 8260B 04/07/12 1 4-Chlorotoluene BDL 10. ug/1 8260B 04/07/12 1 1,2-Dibromo-3-Chloropropane BDL 50. ug/1 8260B 04/07/12 1 1,2-Dibromoethane BDL 10. ug/1 8260B 04/07/12 1 Dibromomethane BDL 10. ug/l 8260B 04/07/12 1 1,2-Dichlorobenzene BDL 10. ug/l 8260B 04/07/12 1 1,3-Dichlorobenzene BDL 10. ug/l 8260B 04/07/12 1 1,4-Dichlorobenzene BDL 10. ug/1 8260B 04/07/12 1 Dichlorodifluoromethane BDL 50. ug/1 8260B 04/07/12 1 1,1-Dichloroethane BDL 10. ug/1 8260B 04/07/12 1 1,2-Dichloroethane BDL 10. ug/1 8260B 04/07/12 1 1,1-Dichloroethene BDL 10. ug/1 8260B 04/07/12 1 cis-1,2-Dichloroethene 68. 10. ug/l 8260B 04/07/12 1 trans-1,2-Dichloroethene BDL 10. ug/l 8260B 04/07/12 1 1,2-Dichloropropane BDL 10. ug/l 8260B 04/07/12 1 1,1-Dichloropropene BDL 10. ug/1 8260B 04/07/12 1 1,3-Dichloropropane BDL 10. ug/l 8260B 04/07/12 1 cis-1,3-Dichloropropene BDL 10. ug/l 8260B 04/07/12 1 trans-1,3-Dichloropropene BDL 10. ug/1 8260B 04/07/12 1 2,2-Dichloropropane BDL 10. ug/1 8260B 04/07/12 1 Di -isopropyl ether BDL 10. ug/1 8260B 04/07/12 1 Ethylbenzene BDL 10. ug/1 8260B 04/07/12 1 Hexachloro-1,3-butadiene BDL 10. ug/l 8260B 04/07/12 1 Isopropylbenzene BDL 10. ug/l 8260B 04/07/12 1 p-Isopropyltoluene BDL 10. ug/1 8260B 04/07/12 1 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Page 60 of 63 12065 Lebanon Rd. Mt. Juliet, TN 37122 *ESC (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 L•A B 9•C•I•E•N•C.E•8 Tax Z.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Robert Workman April 12,2012 CRB Geological 6 Env Services Inc - 8744 SW 133rd Street Miami, FL 33176 ESC Sample # L568838-30 Date Received April 06, 2012 Description BE Aerospace Site ID WINSTON-SALEM, NC Sample ID MW-21D Project # BEA 414-02 Collected By B. Rambo Collection Date 04/04/12 11:30 Parameter Result Det. Limit Units Method Date Dil. 2-Butanone (MEK) BDL 100 ug/l 8260B 04/07/12 10 Methylene Chloride BDL 50. ug/l 8260B 04/07/12 10 4-Methyl-2-pentanone (MIBK) BDL 100 ug/l 8260B 04/07/12 10 Methyl tert-butyl ether BDL 10. ug/l 8260B 04/07/12 10 Naphthalene BDL 50. ug/l 8260B 04/07/12 10 n-Propylbenzene BDL 10. ug/l 8260B 04/07/12 10 Styrene BDL 10. ug/l 8260B 04/07/12 10 1,1,1,2-Tetrachloroethane BDL 10. ug/l 8260B 04/07/12 10 1,1,2,2-Tetrachloroethane BDL 10. ug/l 8260B 04/07/12 10 1,1,2-Trichlorotrifluoroethane BDL 10. ug/l 8260B 04/07/12 10 Tetrachloroethene 800 10. ug/1 8260B 04/07/12 10 Toluene BDL 50. ug/l 8260B 04/07/12 10 1,2,3-Trichlorobenzene BDL 10. ug/l 8260B 04/07/12 10 1,2,4-Trichlorobenzene BDL 10. ug/l 8260B 04/07/12 10 1,1,1-Trichloroethane BDL 10. ug/l 8260B 04/07/12 10 1,1,2-Trichloroethane BDL 10. ug/l 8260B 04/07/12 10 Trichloroethene 15. 10. ug/l 8260B 04/07/12 10 Trichlorofluoromethane BDL 50. ug/l 8260B 04/07/12 10 1,2,3-Trichloropropane BDL 25. ug/l 8260B 04/07/12 10 1,2,4-Trimethylbenzene BDL 10. ug/l 8260B 04/07/12 10 1,2,3-Trimethylbenzene BDL 10. ug/l 8260B 04/07/12 10 1,3,5-Trimethylbenzene BDL 10. ug/l 8260B 04/07/12 10 Vinyl chloride BDL 10. ug/l 8260B 04/07/12 10 Xylenes, Total BDL 30. ug/1 8260B 04/07/12 10 Surrogate Recovery Toluene-d8 105. % Rec. 8260B 04/07/12 10 Dibromofluoromethane 108. % Rec. 8260B 04/07/12 10 4-Bromofluorobenzene 103. % Rec. 8260B 04/07/12 10 BDL - Below Detection Limit Det. Limit - Practical Quantitation Limit(PQL) Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. Reported: 04/12/12 11:48 Printed: 04/12/12 11:49 Page 61 of 63 Attachment A List of Analytes with QC Qualifiers Sample Work Sample Run Number Group Type Analyte ID Qualifier L568838-01 WG586680 SAMP 1,2-Dichloroethane R2110733 J9 L568838-02 WG586680 SAMP 1,2-Dichloroethane R2110733 J9 L568838-03 WG586995 SAMP Acetone R2113193 J6 WG586995 SAMP 2-Chloroethyl vinyl ether R2113193 J3 L568838-04 WG586680 SAMP 1,2-Dichloroethane R2110733 J9 L568838-05 WG586680 SAMP 1,2-Dichloroethane R2110733 J9 L568838-07 WG586681 SAMP Acrolein R2109814 J3 WG586681 SAMP 2-Chloroethyl vinyl ether R2109814 J6J3 L568838-17 WG586689 SAMP 2-Chloroethyl vinyl ether R2111553 J6 L568838-18 WG586689 SAMP Acetone R2111553 J3 L568838-19 WG586689 SAMP Acetone R2111553 J3 L568838-20 WG586689 SAMP Acetone R2111553 J3 L568838-21 WG586689 SAMP Acetone R2111553 J3 L568838-22 WG586689 SAMP Acetone R2111553 J3 L568838-23 WG586689 SAMP Acetone R2111553 J3 L568838-24 WG586689 SAMP Acetone R2111553 J3 L568838-25 WG586689 SAMP Acetone R2111553 J3 L568838-26 WG586690 SAMP 2-Chloroethyl vinyl ether R2111554 J6 WG586690 SAMP Tetrachloroethene R2111554 J6 Page 62 of 63 Attachment B Explanation of QC Qualifier Codes Qualifier Meaning J3 The associated batch QC was outside the established quality control range for precision. J4 The associated batch QC was outside the established quality control range for accuracy. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low Qualifier Report Information ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical results. Each qualifier is designated in the qualifier explanation as either EPA or ESC. Data qualifiers are intended to provide the ESC client with more detailed information concerning the potential bias of reported data. Because of the wide range of constituents and variety of matrices incorporated by most EPA methods,it is common for some compounds to fall outside of established ranges. These exceptions are evaluated and all reported data is valid and useable "unless qualified as 'R' (Rejected)." Definitions Accuracy - The relationship of the observed value of a known sample to the true value of a known sample. Represented by percent recovery and relevant to samples such as: control samples, matrix spike recoveries, surrogate recoveries, etc. Precision - The agreement between a set of samples or between duplicate samples. Relates to how close together the results are and is represented by Relative Percent Differrence. Surrogate - Organic compounds that are similar in chemical composition, extraction, and chromotography to analytes of interest. The surrogates are used to determine the probable response of the group of analytes that are chem- ically related to the surrogate compound. Surrogates are added to the sample and carried through all stages of preparation and analyses. TIC - Tentatively Identified Compound: Compounds detected in samples that are not target compounds, internal standards, system monitoring compounds, or surrogates. Page 63 of 63 3' Billing information: A al s / tainer! Natty Chain of Custody ' ` ` CRB Geological & Env Services' Page _1 of Inc - SC Project Manager :: r 8744 SW 133rd Street 8744 SW 133rd Street a : Miami,FL 33176 Miami,FL 33176*ESC r�� • Y e�. � 12M Lebanon MM Report to: Email Robert Workman rworkman@crbgeo.net r ; Mtlulief:TN3712z Phone (800) 767-5859 rojecl ascription: BE Aerospace erred '". Phone: (615) 758-5859 Fax: (615) 75&5859 Bent Project #: Lab Project # hone: (864) 283-2000 BEA 414-02 CRBGEOGSC-41402 w G120 7 ` � •. lest by (print :Site/Facility ID#: P.O.#: WINSTON-SALEM� �„ �Is iG �C T1p�wINIXWTUAS P384 oIlature): USh (Lab e Notified) _ Some Day .................200% Next Day...... 100% Date Results NeededAattrxxfr mmediately :lacked on Ice N _ Y _ • ... • .... — Two Day ..................50% No. y - - a ` ` :, . Email? _No Three D ...............25% Day _Yes FAX? _No Yes of a Sample ID Comp/Grab Matrix' Depth Date Time ss Remarks/Contaminant Sample # (lab only) M VV — (wlio GW 2 a_ �► _ GW j, 30 2 F GW Ob 2 _ GW ; ► 2 oY GW ; p z ., GW : LAO 2 ,dL w- GW L/AMI. 15 2 w- a GW 8= 6 2 d - 3 GW 9: 2 o *Matrix: SS - Soil GW - Groundwater W W WasteWater DW - Drinking Water OT - Other Remarks: pH s'oA 5$317708oW Temp Other d by: (Sign lure) d b knq Date: " Z/� Time: Received y: (Signature) ecery y: ( ) arpp es returned via: I.dJ:..*s FedExOCourier * Q_ M 'r:; onyj ", w. ' y VT �_ 751Z. Time: I o *0 9 T.s :. d r@) ate: ime: Qy ' sue,• Billing information: CRB Geological & Env Services Inc - SC Project Manager 8744 SW 133rd Street 8744 SW 133rd Street Miami,FL 33176 Miami,FL 33176 Report to: Email,'"' Robert Workman rworkman@crbgeo.net roject City/State s ascription: BE Aerospace Collected ; K Client Project #: Lab Project # hone: (864) 283-2000 AX: BEA 414-02 CRBGEOGSC-41402 r ollectRd by (print): I Site/Facility ID#: P.p.#: ded b (signature): mmCdiatel asked Ice N _ Y Sample ID """" ` `�" """" "` """""' ` Some Day .................200% Next Day ................. 100% _ Two Day ..................50% _ Three Day .................25% Comp/Grab Matrix* Depth Date Results Needed No. of Cnt Email? _No Yes FAX? _NO _Yee Date Time GW - ' t. :3V 2 - GWX�j 1 2 VV - I . GW �� O 2 MVV- I I GW U 2 ny GW 1 6 2 ' W - 10 GW ;'V) 2 GW j' : O 2 W -8 GW 2 M W_ GW �� 1• 2 'Matrix: SS - Soil GW - Groundwater W W - WasteWater DW - Drinking Water OT - Other Remarks: pH _ Flow Chain of Custody Page I of 4 *ESC 12M Ltbanon Road FlithdiKTN 37122 Phones (" 761-5859 Phone. (61.5) 758-5858 Fax: (61S) 7SS-5859 Remarks/Contaminant Sample # (lab only) Temp Other ( linquished by: (Si ature) e mgwshed b Date: al�Q Time: Received y: (Signature)a ecery y: ( ) s returnvia: FedExOCourier i ' r ..} `r;' , / f1600 a e: Tim d e mgwshed ) te: Time: by V�{� ^ t Billing information: nal t tainer, 5rem rvative Chain of Custody CRB Geological & Env Services Page of ;'h Inc - SC Project Manager # , 8744 SW 133rd Street 8744 SW 133rd Street 4. Miami,FL 33176 Miami,Ft. 33176`ESC G '� `�` ' L•A•H S•C•1-6 N•G•a:•S 12065 Lebanon Road Report to: Emait Robert Workman rworkman@crbgeo.net �Y, `' �„•;� ��!"" •;' k, �•a� j ML Juliet, TN 37122 Phone•. (SW 767.5939� roject )ascription: BE Aerospace ity/State ouocted y r' ,e • ^ ; i; Phow (615) 7W5858 Fax (615) 758^5859 hone: f8641283-2000 Client Project #: Lab Project # BEA 414-02 CRBGEOGSC-41402:? . •. ollect by (print): Site/Facility ID#: P O *:. St) WINSTON-SALEM NC , Rush? ( Lab MUST Notified) of cted by (signatur ) — Same Day '..200% Next Day................ 100°hk Date Results Needed a ADctrteRt .CRB ` f' A 7en3plMsPibtrbli�ptrt7� 3acketely r acked on Ice N _ . _ Two Day ..................50% No ' Email? _No Yes _ V� Three Day .................25% FAX? _NO _Yes Of Sfilp4dVie, kedl A�iFUUt1i� #, Cntrs RemarkslContaminent Sample # (lab only) Sample ID Comp/Grab Matrix' Depth Date Time Mw - GW 3 16►2 ti0 2 g - /K GW 1600 2 a, Mw-�$ GW 5i 2Y 1 (Zvi - 3 GW lo" 5 2 tit. Mw - 1512 GW 2 ,Y -11 JAW - 3 2 GW VMS 2 �. Rs_ 2If MW - 2,3 GW 0630 2 2 M LJ - 19 GW 10130 2 '21� PAW - GW 0750 2 Z 'Matrix: SS - Sal GW - Groundwater W W - WasteWater DW - Drinking Water OT - Ot W Remarks: pH Temp Flow Other _) J1,,,.nq.u,,shed by: gnature) hed b Date: rla�U Time: ecerve y: ignature eceiv y: s returnvia: {�CR_p� Fdt:]f❑COUnef ❑q attee: ime: e inquished re) •00- Fj• ate:Time: CRB Geological & Environmental Services, Inc. - SC 5000 Old Buncombe Rd, Suite 27-281 Greenville, SC 29617 Billing Information: Project Manager 8744 SW 133rd Street Miami, Florida 33176 Analysis/Container/Preservative Chats qi Custgdy p� UT ot'UT OESC L•A•B S•C•I-E-N•C•E•S 12063 Lebanon Road Mt. Juliet, TN37122 Phone- (800) 767-5859 Phone. (615) 7W5858 Fax: (615) 758-5859 U N Go ep° rE Robert Workman mailto: rworkman@crbgeo.net �lec cri�on: BE Aerospace kd Winston-Salem, NC Phone: Fes( (864) 283-2000 (864) 283-2001 Client Project BEA 414-02 ESC Key: CRBGEOGSC-41402 Collected by: F : f Aroj80 Site/Facility IDd: P.O.: coCode gab use only) Template/Prelogin VIa: C _ bY�$ ,yY`�" Imm t Packed on Ice N Rush9 (lab MUST Be Notified) Same Day ....... 200% Next Day........ 100% Two Day .........50% Day 25%Shipped D■te Results Netded: No Of Emair? No✓Yes FAX? _o Yes N Sample ID Con*Grab Matrix' Depth Date Time Cntn RamarksiContaminant Sample M (lab only) /yl jAi -/yb Grab f GW IIb3o y y 2"z 7o f o 2 X 1 W -Z2b W- 2 l 1130 2 2 X 25 3a 'Matrix SS - SoiVSolid GIN -Groundwater VVW - WasteWa6er DIY - Drinking Water OT - Other pH Temp Remarks: Flow Othe r gR=: (1 Relinquished by: (Signature) 0 te: y Zvr2 Time: a) Received by: (Signature) Received by: (Signature) I FOIes returned a: ❑ UPS EJ FedEx ❑ Courier ElTG Condition: (lab use only)) CoC Seals Intact: _f N NA Date: Time: Temp: L Bottles ReceNed: Relinquished by: (Signature) Date: Time: : (Signaure Date: Time: pH Checked: NCF: