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Home My WebLink AboutWA-698_9950_CA_RPTS_20170815_RMRPERIODIC MONITORING REPORT MCAS CHERRY POINT UST CLOSURE AND MANAGEMENT PROGRAM FOR UST SITES VOLUME I FIRST SEMESTER 2017 (JANUARY 2017 THROUGH JUNE 2017) MCAS CHERRY POINT AUGUST 15, 2017 WARNING: This document is "FOR OFFICIAL USE ONLY" and it contains info that may be exempt from public release under the FOi Act (5 U.S.C. 552). It is to be handled IAW DoD policy and is not to be released to the public or personnel who do not have a valid "need-to-know" without prior approval of an authorized DoD official. CONTRACT NO. N40085-14-D-8408 DELIVERY ORDER NO. 0008 SOC GROUP, INC. PROJECT NO. 6265 CATLIN ENGINEERS AND SCIENTISTS PROJECT NO. 217001 PREPARED BY: CATLIN ENGINEERS AND SCIENTISTS P.O. BOX 10279 WILMINGTON, NORTH CAROLINA 28404-0279 (910) 452-5861 SOC GROUP, INC. 1108 TIDEWATER DRIVE NORFOLK, VA 23504 (757) 965-8496 NC CORPORATE LICENSURE NUMBER FOR ENGINEERING SERVICES: C-0585 NC CORPORATE NUMBER FOR GEOLOGY SERVICES: C-118 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE OF CONTENTS PERIODIC MONITORING REPORT MCAS CHERRY POINT UST CLOSURE AND MANAGEMENT PROGRAM FOR UST SITES SITES AT MCAS CHERRY POINT, NORTH CAROLINA INTRODUCTION NARRATIVE TABLE I INDEX OF SITES FOR THIS REPORT TABLE II CAMP SAMPLING SCHEDULE TABLE III INDEX OF CLOSED SITES SINCE 1998 TABLE IV HISTORY OF NC REGULATORY STANDARDS TABLE V INDEX OF INJECTION PERMIT SITES TABLE VI FREE PRODUCT RECOVERY TOTAL (LAST TWO YEARS) FIGURE I FACILITY LOCATIONS MAP FIGURE II MCAS CHERRY POINT SITE LOCATIONS MAP 1.0 SITE 121 EXECUTIVE SUMMARY TABLE 1.1A SITE 121 FIELD MEASUREMENTS TABLE 1.1B SITE 121 HISTORICAL FIELD MEASUREMENT DATA TABLE 1.2A SITE 121 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 1.2B SITE 121 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 1.3A SITE 121 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 1.3B SITE 121 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 1.1 SITE 121 FREE PRODUCT PLUME MAP AS OF MAY 2017 FIGURE 1.2 SITE 121 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MAY 2017 FIGURE 1.3 SITE 121 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MAY 2017 2.0 SITE 130 EXECUTIVE SUMMARY TABLE 2.1A SITE 130 FIELD MEASUREMENTS TABLE 2.1B SITE 130 HISTORICAL FIELD MEASUREMENT DATA TABLE 2.2A SITE 130 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE OF CONTENTS – continued 2.0 SITE 130 - (cont.) TABLE 2.2B SITE 130 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 2.2C SITE 130 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 2.3A SITE 130 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 2.3B SITE 130 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 2.1 SITE 130 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2017 FIGURE 2.2A SITE 130 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF AUGUST 2016 – UPPER SURFICIAL AQUIFER FIGURE 2.2B SITE 130 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF FEBRUARY 2017 – LOWER SURFICIAL AQUIFER FIGURE 2.3A SITE 130 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2016 – UPPER SURFICIAL AQUIFER FIGURE 2.3B SITE 130 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 – LOWER SURFICIAL AQUIFER 3.0 SITE 133 EXECUTIVE SUMMARY TABLE 3.1A SITE 133 FIELD MEASUREMENTS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA TABLE 3.2A SITE 133 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 3.2B SITE 133 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 3.3A SITE 133 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 3.3B SITE 133 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 3.1 SITE 133 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2017 FIGURE 3.2A SITE 133 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF AUGUST 2016 – UPPER SURFICAL AQUIFER FIGURE 3.2B SITE 133 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF FEBRUARY 2017 – LOWER SURFICAL AQUIFER FIGURE 3.3A SITE 133 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2016 – UPPER SURFICIAL AQUIFER MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE OF CONTENTS – continued 3.0 SITE 133 - (cont.) FIGURE 3.3B SITE 133 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 – LOWER SURFICIAL AQUIFER 4.0 SITE 137 EXECUTIVE SUMMARY TABLE 4.1A SITE 137 FIELD MEASUREMENTS TABLE 4.1B SITE 137 HISTORICAL FIELD MEASUREMENT DATA TABLE 4.2A SITE 137 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 4.2B SITE 137 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 4.2C SITE 137 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 4.3A SITE 137 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 4.3B SITE 137 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 4.1 SITE 137 FREE PRODUCT PLUME MAP AS OF MAY 2017 FIGURE 4.2 SITE 137 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS - AS OF MAY 2017 FIGURE 4.3 SITE 137 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MAY 2017 5.0 SITE 1083 EXECUTIVE SUMMARY TABLE 5.1A SITE 1083 FIELD MEASUREMENTS TABLE 5.1B SITE 1083 HISTORICAL FIELD MEASUREMENT DATA TABLE 5.2A SITE 1083 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 5.2B SITE 1083 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 5.3A SITE 1083 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 5.3B SITE 1083 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 AND EPA METHOD 8260B (NAPHTHALENE ONLY) FIGURE 5.1 SITE 1083 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2017 FIGURE 5.2 SITE 1083 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 FIGURE 5.3 SITE 1083 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE OF CONTENTS – continued 6.0 SITE 1640 EXECUTIVE SUMMARY TABLE 6.1A SITE 1640 FIELD MEASUREMENTS TABLE 6.1B SITE 1640 HISTORICAL FIELD MEASUREMENT DATA TABLE 6.2A SITE 1640 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 6.2B SITE 1640 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 6.3A SITE 1640 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 6.3B SITE 1640 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 6.4A SITE 1640 GROUNDWATER LABORATORY ANALYTICAL RESULTS – MADEP VPH/EPH TABLE 6.4B SITE 1640 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS – MADEP VPH/EPH FIGURE 6.1 SITE 1640 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2017 FIGURE 6.2A SITE 1640 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2016– UPPER SURFICIAL AQUIFER FIGURE 6.2B SITE 1640 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 – LOWER SURFICIAL AQUIFER FIGURE 6.3A SITE 1640 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2016 - UPPER SURFICIAL AQUIFER FIGURE 6.3B SITE 1640 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 – LOWER SURFICIAL AQUIFER FIGURE 6.4A SITE 1640 MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2016 - UPPER SURFICIAL AQUIFER FIGURE 6.4B SITE 1640 MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 – LOWER SURFICIAL AQUIFER 7.0 SITE 3996 EXECUTIVE SUMMARY TABLE 7.1A SITE 3996 FIELD MEASUREMENTS TABLE 7.1B SITE 3996 HISTORICAL FIELD MEASUREMENT DATA TABLE 7.2A SITE 3996 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 7.2B SITE 3996 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 7.2C SITE 3996 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE OF CONTENTS – continued 7.0 SITE 3996 - (cont.) TABLE 7.3A SITE 3996 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 7.3B SITE 3996 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 7.1 SITE 3996 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2017 FIGURE 7.2 SITE 3996 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L - UST COMPOUNDS AS OF FEBRUARY 2017 FIGURE 7.3 SITE 3996 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 8.0 SITE 4075 EXECUTIVE SUMMARY TABLE 8.1A SITE 4075 FIELD MEASUREMENTS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA TABLE 8.2A SITE 4075 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 8.2B SITE 4075 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 8.3A SITE 4075 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 8.3B SITE 4075 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 8.1 SITE 4075 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2017 FIGURE 8.2A SITE 4075 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF AUGUST 2016 – UPPER SURFICIAL AQUIFER FIGURE 8.2B SITE 4075 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF FEBRUARY 2017 – LOWER SURFICIAL AQUIFER FIGURE 8.3A SITE 4075 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2016 – UPPER SURFICIAL AQUIFER FIGURE 8.3B SITE 4075 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 – LOWER SURFICIAL AQUIFER 9.0 SITE PIT 6 EXECUTIVE SUMMARY TABLE 9.1A SITE PIT 6 FIELD MEASUREMENTS TABLE 9.1B SITE PIT 6 HISTORICAL FIELD MEASUREMENT DATA TABLE 9.2A SITE PIT 6 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE OF CONTENTS – continued 9.0 SITE PIT 6 - (cont.) TABLE 9.2B SITE PIT 6 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 9.3A SITE PIT 6 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 9.3B SITE PIT 6 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 9.1 SITE PIT 6 FREE PRODUCT PLUME MAP AS OF MAY 2017 FIGURE 9.2 SITE PIT 6 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MAY 2017 FIGURE 9.3 SITE PIT 6 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MAY 2017 10.0 SITE PIT 12 EXECUTIVE SUMMARY 11.0 SITE PIT 15 EXECUTIVE SUMMARY TABLE 11.1A SITE PIT 15 FIELD MEASUREMENTS TABLE 11.1B SITE PIT 15 HISTORICAL FIELD MEASUREMENT DATA TABLE 11.2A SITE PIT 15 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.2B SITE PIT 15 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.2C SITE PIT 15 SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.2D SITE PIT 15 HISTORICAL SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.3A SITE PIT 15 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 11.3B SITE PIT 15 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 11.3C SITE PIT 15 SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 11.3D SITE PIT 15 HISTORICAL SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 11.1 SITE PIT 15 FREE PRODUCT PLUME MAP AS OF MAY 2017 FIGURE 11.2 SITE PIT 15 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MAY 2017 FIGURE 11.3 SITE PIT 15 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MAY 2017 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE OF CONTENTS – continued 12.0 SITE SEGMENT 20 EXECUTIVE SUMMARY TABLE 12.1A SITE SEGMENT 20 FIELD MEASUREMENTS TABLE 12.1B SITE SEGMENT 20 HISTORICAL FIELD MEASUREMENT DATA TABLE 12.2A SITE SEGMENT 20 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 12.2B SITE SEGMENT 20 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 12.2C SITE SEGMENT 20 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 12.3A SITE SEGMENT 20 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 12.3B SITE SEGMENT 20 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 12.4A SITE SEGMENT 20 GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH TABLE 12.4B SITE SEGMENT 20 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH FIGURE 12.1 SITE SEGMENT 20 FREE PRODUCT PLUME MAP AS OF MAY 2017 FIGURE 12.2 SITE SEGMENT 20 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MAY 2017 FIGURE 12.3 SITE SEGMENT 20 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MAY 2017 FIGURE 12.4 SITE SEGMENT 20 MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MAY 2017 13.0 SITE TFB EXECUTIVE SUMMARY TABLE 13.1A SITE TFB FIELD MEASUREMENTS TABLE 13.1B SITE TFB HISTORICAL FIELD MEASUREMENT DATA TABLE 13.2A SITE TFB GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 13.2B SITE TFB HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 13.3A SITE TFB GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 13.3B SITE TFB HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 13.1 SITE TFB FREE PRODUCT PLUME MAP AS OF FEBRUARY 2017 FIGURE 13.2A SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2016 – UPPER SURFICIAL AQUIFER MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE OF CONTENTS – continued 13.0 SITE TFB - (cont.) FIGURE 13.2B SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 – LOWER SURFICIAL AQUIFER FIGURE 13.2C SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 – UPPER YORKTOWN AQUIFER FIGURE 13.3A SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2016 – UPPER SURFICIAL AQUIFER FIGURE 13.3B SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 – LOWER SURFICIAL AQUIFER FIGURE 13.3C SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 – UPPER YORKTOWN AQUIFER 14.0 SITE TFD EXECUTIVE SUMMARY 15.0 SITE 2ND LAAD EXECUTIVE SUMMARY TABLE 15.1A SITE 2ND LAAD FIELD MEASUREMENT DATA TABLE 15.1B SITE 2ND LAAD HISTORICAL FIELD MEASUREMENT DATA TABLE 15.2A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 15.2B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 15.3A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 15.3B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 15.4A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH TABLE 15.4B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH FIGURE 15.1 SITE 2ND LAAD FREE PRODUCT PLUME MAP AS OF FEBRUARY 2017 FIGURE 15.2 SITE 2ND LAAD EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 FIGURE 15.3 SITE 2ND LAAD EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 FIGURE 15.4 SITE 2ND LAAD MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 INTRODUCTION The purpose of this Periodic Monitoring Report is to present the results of recent monitoring events performed at petroleum release sites located at Marine Corps Air Station Cherry Point (MCAS Cherry Point). Monitoring and reporting is being performed in accordance with the MCAS Cherry Point UST Closure and Management Program adopted by MCAS Cherry Point Environmental Affairs Department. A listing of sites for which sampling results are included in this Periodic Monitoring Report is presented in Table I and locations of these sites are shown on Figure I and Figure II. This Periodic Monitoring Report is designed such that all data and information pertaining to any individual site is contained entirely within one section of the report and each section is devoted entirely to one site. Therefore, each section serves as a stand-alone monitoring report for the respective site. Each section begins with an Executive Summary which provides information about location, monitoring, groundwater hydraulics, free-phase product plumes, dissolved- phase plumes, potential receptors, and remediation at the site. Each Executive Summary is supported by several site-specific tables and figures. MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE I INDEX OF SITES FOR THIS REPORT SITE NAME NCDEQ INCIDENT NO. SITE LOCATION REPORT SECTION NO. 121 31238 MCAS Cherry Point 1.0 130 31591 MCAS Cherry Point 2.0 133 7144, 9739, 9741 MCAS Cherry Point 3.0 137 6443 MCAS Cherry Point 4.0 1083 9839 MCAS Cherry Point 5.0 1640 9274 MCAS Cherry Point 6.0 3996 31591 MCAS Cherry Point 7.0 4075 6360, 9950, 9140 9276 MCAS Cherry Point 8.0 Pit 6 31501 MCAS Cherry Point 9.0 Pit 12 31356 MCAS Cherry Point 10.0 Pit 15 18715 MCAS Cherry Point 11.0 Segment 20 31312 MCAS Cherry Point 12.0 TFB 6359 MCAS Cherry Point 13.0 TFD 9265 MCAS Cherry Point 14.0 2nd LAAD 38152 MCAS Cherry Point 15.0 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE II CAMP SAMPLING SCHEDULE SECTION SITE ID GW MONITORIN G FREQUENCY PROPOSED SAMPLING DATES AIR SAMPLING FREQUENCY WASTE STREAM SAMPLING FREQUENCY 1 121 Annual May 2018 NA NA 2 130 Semi-Annual - Upper August 2017 Annual - 4th Quarter 2017 NA Semi-Annual - Lower February 2018 3 133 Semi-Annual - Upper August 2017 NA Annual - 4th Quarter 2017Semi-Annual - Lower February 2018 4 137 Annual May 2018 Annual - 4th Quarter 2017 Annual - 4th Quarter 2017 5 1083 Semi-Annual August 2017 NA NA Semi-Annual February 2018 6 1640 Semi-Annual - Upper August 2017 NA NA Semi-Annual - Lower February 2018 7 3996 Annual August 2017 Annual - 4th Quarter 2017 NA Semi-Annual – 74GW23 Only February 2018 8 4075 Semi-Annual - Upper August 2017 NA Annual - 4th Quarter 2017Semi-Annual - Lower February 2018 9 Pit 6 Annual May 2018 Annual - 4th Quarter 2017 NA 10 Pit 12 No Sampling Planned 11 Pit 15 Annual May 2018 NA NA 12 Segment 20 Annual May 2018 NA NA Segment 20 Potable Well Semi-Annual November 2017 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE II - continued CAMP SAMPLING SCHEDULE SECTION SITE ID GW MONITORING FREQUENCY PROPOSED SAMPLING DATES AIR SAMPLING FREQUENCY WASTE STREAM SAMPLING FREQUENCY 13 TFB Semi-Annual – Upper August 2017 Annual - 4th Quarter 2017 NA Semi-Annual – Lower/York February 2018 14 TFD No Sampling Planned 15 2nd LAAD Semi-Annual August 2017 Annual - 4th Quarter 2017 NA February 2018 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE III INDEX OF CLOSED SITES SINCE 1998 SITE NAME SITE LOCATION NCDEQ INCIDENT NO. DATE CLOSED BY NCDEQ 8048 MCAS Cherry Point Not Issued 2/11/1998 1021 MCAS Cherry Point Not Issued 12/11/1998 1648 MCAS Cherry Point 14837 12/11/1998 497 MCAS Cherry Point 18514 12/18/1998 1779 MCAS Cherry Point Not Issued 12/18/1998 248 MCAS Cherry Point Not Issued 12/18/1998 3916 MCAS Cherry Point Not Issued 1/11/1999 1010 MCAS Cherry Point 19235 3/11/1999 1228 MCAS Cherry Point 19236 3/11/1999 1290 MCAS Cherry Point 19234 3/11/1999 498 MCAS Cherry Point 13133 12/7/1999 160 MCAS Cherry Point 13132 12/7/1999 85 MCAS Cherry Point 11277 2/10/2000 1786-3* MCAS Cherry Point 9273 2/10/2000 491* MCAS Cherry Point 12516 5/7/2000 1005-2 MCAS Cherry Point 8990 5/7/2000 1696 MCAS Cherry Point 14837 5/7/2000 3907* MCAS Cherry Point 14573 5/7/2000 8052 MCAS Cherry Point 7493 8/31/2000 487* MCAS Cherry Point 8308 10/17/2000 3904* MCAS Cherry Point 15120 2/21/2001 MTFP* MCAS Cherry Point 9839 7/26/2001 Old CP Hydrant MCAS Cherry Point Not Issued 8/28/2001 Atlantic Hydrant System MCAS Cherry Point Not Issued 4/2/2002 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE III - continued INDEX OF CLOSED SITES SINCE 1998 SITE NAME SITE LOCATION NCDEQ INCIDENT NO. DATE CLOSED BY NCDEQ 1786* MCAS Cherry Point 9373 9/13/2002 Pit 6 MCAS Cherry Point 31023 11/26/2002 296* MCAS Cherry Point 9951 1/22/2003 Hertford #4 MCAS Cherry Point 31069 1/28/2003 TFC* MCAS Cherry Point 6906 3/11/2003 1701 MCAS Cherry Point Not Issued 3/12/2003 3982 MCAS Cherry Point Not Issued 6/9/2003 7012 MCAS Cherry Point 15275 10/20/2003 927* MCAS Cherry Point Not Issued 3/29/2004 Segment 22 JP-5 Pipeline MCAS Cherry Point 31269 5/4/2004 Segment 24 JP-5 Pipeline MCAS Cherry Point 31271 5/5/2004 Segment 2 JP-5 Pipeline MCAS Cherry Point 31272 5/6/2004 Segment 1 JP-5 Pipeline MCAS Cherry Point 31273 5/7/2004 Segment 14 JP-5 Pipeline MCAS Cherry Point 31285 6/2/2004 Segment 15 JP-5 Pipeline MCAS Cherry Point 31287 6/2/2004 Segment 16 JP-5 Pipeline MCAS Cherry Point 31286 6/2/2004 8052/TAFDS MCAS Cherry Point Not Issued 9/9/2004 Lifts A and B MCAS Cherry Point Part of 6360 12/13/2004 Pit 1 MCAS Cherry Point 31390 12/17/2004 82-AT MCAS Cherry Point 32128 6/20/2005 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE III – continued INDEX OF CLOSED SITES SINCE 1998 SITE NAME SITE LOCATION NCDEQ INCIDENT NO. DATE CLOSED BY NCDEQ 82-Bogue MCAS Cherry Point Not Issued 9/21/2005 84-Bogue MCAS Cherry Point 32254 9/21/2005 85-Bogue MCAS Cherry Point 32255 9/21/2005 86-Bogue MCAS Cherry Point 32256 9/21/2005 1783* MCAS Cherry Point 9275 10/27/2005 486* MCAS Cherry Point 9264 11/7/2005 1958 MCAS Cherry Point 31600 5/8/2006 MWSS-274 MCAS Cherry Point 85579 8/7/2006 1672* MCAS Cherry Point 6905 3/19/2007 TFB Transfer Lines (Soils Only) MCAS Cherry Point 6359 3/2/2009 TAFDS MCAS Cherry Point 15256 1/5/2010 100 Gates Road MCAS Cherry Point 31974 1/11/2010 1773* MCAS Cherry Point 31691 3/2/2010 P-120 Sec 1 GW1 MCAS Cherry Point 31956 5/5/2010 P-120 Sec 1 GW2 MCAS Cherry Point 31956 5/5/2010 P-120 Sec 2 GW2 MCAS Cherry Point 38073 10/20/2010 56 Gates Road MCAS Cherry Point 38151 12/3/2010 64 Gates Road MCAS Cherry Point 38149 12/13/2010 62 Gates Road MCAS Cherry Point 38157 1/3/2011 29 Gates Road MCAS Cherry Point 38164 1/11/2011 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE III – continued INDEX OF CLOSED SITES SINCE 1998 SITE NAME SITE LOCATION NCDEQ INCIDENT NO. DATE CLOSED BY NCDEQ 68 Gates Road MCAS Cherry Point 38150 2/1/2011 66 Gates Road MCAS Cherry Point 38174 3/3/2011 137 Conveyance Piping MCAS Cherry Point 31920 3/14/2011 P-120 Sec 2 GW1 (Fuel Hydrant System) MCAS Cherry Point 38069 6/30/2011 P-120 Sec 2 GW2 MCAS Cherry Point 38069 6/30/2011 24 Gates Road MCAS Cherry Point 38246 10/19/2011 Lanham Housing, Site 621 MCAS Cherry Point 38247 10/19/2011 9 Gates UST MCAS Cherry Point 38266 1/23/2012 NADEP Washrack Pipeline MCAS Cherry Point 93139 4/10/2012 1640 Tarmac MCAS Cherry Point Not Issued 4/12/2012 Lanham Housing, Nash Road MCAS Cherry Point 38338 12/4/2013 78 Catawba, Nugent Cove MCAS Cherry Point 38495 5/29/2014 Tower Valve Box* MCAS Cherry Point 31252 2/19/2015 Pit 12 MCAS Cherry Point 31356 September 2017 * Indicates site was included in the UST Closure and Management Program MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE IV HISTORY OF NC REGULATORY STANDARDS Parameter Previous NC 2L Standard (ug/L) Current/Interim NC 2L Standard (ug/L) Effective Change Date of Current/Interim NC 2L Standard Acetochlor NE 100 1/1/2010 Acetochlor ESA NE 1000 1/1/2010 Acetochlor OXA NE 1000 1/1/2010 Acetophenone NE 700 4/1/2011 Acrolein NE 4 10/1/2010 Alachlor NE 0.4 8/1/2010 Aldrin NE 0.002 10/1/2010 Ammonia NE 1,500 8/1/2010 Antimony NE 1 8/1/2010 Benzaldehyde NE 700 4/1/2011 Benzyl Alcohol NE 700 10/1/2010 Beryllium NE 4 10/1/2010 Bromomethane NE 10 8/1/2010 Butanol, n- (n-butyl alcohol) NE 700 8/1/2010 Butanol, sec- (sec-butyl alcohol) NE 10,000 10/1/2010 Butanol, tert- (tert-butyl alcohol) NE 10 6/1/2011 Carbazole NE 2 4/1/2011 4-Chlorotoluene NE 24 10/1/2010 Cobalt NE 1 10/1/2010 Dalapon NE 200 8/1/2010 Dibenzofuran NE 28 5/24/1999 1,4-Dibromobenzene NE 70 8/1/2010 Dibromomethane NE 70 10/1/2010 Dichloroacetic Acid NE 0.7 10/1/2010 1,2-Dichloroethylene, mixed isomers NE 60 10/1/2010 2,4-Dichlorophenol NE 0.98 8/1/2010 DDE NE 0.1 8/1/2010 Dinoseb NE 7 8/1/2010 Diphenyl Ether NE 100 4/1/2011 2,4-Dinitrotoluene NE 0.1 4/1/2011 Diquat NE 20 8/1/2010 Endosulfan sulfate NE 40 4/1/2011 Endothall NE 100 8/1/2010 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE IV – continued HISTORY OF NC REGULATORY STANDARDS Parameter Previous NC 2L Standard (ug/L) Current/Interim NC 2L Standard (ug/L) Effective Change Date of Current/Interim NC 2L Standard Ethanol (ethyl alcohol) NE 4,000 4/1/2011 Ethyl tert-butyl ether (ETBE) NE 47 4/1/2011 alpha-Hexachlorocyclohexane NE 0.006 4/1/2011 beta-Hexachlorocyclohexane NE 0.02 4/1/2011 2-Hexanone NE 40 4/1/2011 4-Isopropyltoluene (p-cymene) NE 25 4/1/2011 Methyl Isobutyl Ketone NE 100 12/1/2010 Methyl Methacrylate NE 25 8/1/2010 1-Methylnaphthalene NE 1 4/1/2011 2-Methyl phenol (o-cresol) NE 400 4/1/2011 Perchlorate & Perchlorate Salts NE 2 12/1/2010 Perfluorooctanoic acid (PFOA;C8) NE 2 12/6/2006 Picramic Acid NE 0.7 10/1/2010 Polychlorinated Biphenyls NE 0.09 10/1/2010 Propylene Glycol NE 140,000 7/16/2012 Tert-Amyl Methyl Ether (TAME) NE 128 4/1/2011 1,2,4,5-Tetrachlorobenzene NE 2 8/1/2010 1,1,1,2-Tetrachloroethane NE 1 8/1/2010 Thallium NE 0.2 10/1/2010 Tin NE 2,000 10/1/2010 1,1,2-Trichloroethane NE 0.6 8/1/2010 2,4,5-Trichlorophenol NE 63 10/1/2010 2,4,6-Trichlorophenol NE 4 10/1/2010 Vanadium (excluding vanadium pentoxide) NE 0.3 10/1/2010 Vinyl Acetate NE 88 10/1/2010 NE = Not established MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 TABLE V INDEX OF INJECTION PERMIT SITES SITE NAME PERMIT No. INJECTION TYPE DATE PERMIT APPLICATION RECEIVED BY NCDEQ DATE PERMIT APPROVED BY NCDEQ DATE PERMIT MODIFIED DATE OF PERMIT EXPIRATION DATE FINAL PROJECT EVALUATION RECEIVED BY NCDEQ NCDEQ CLOSEOUT DATE 121 WI0700208 GW Tracer, Surfactant, nutrients, bacteria 2/3/11 10/6/11 Mod. 6/4/13 Ext. 6/21/11 10/31/11Mod 6/30/13 Ext. 10/6/11 6/30/18 1/15/15 Not Applicable Yet 1083 WQ0035748 Surfactant Recirculation 1/6/12 Renewal 9/16/13 4/6/12 Renewal 11/8/13 Renewed 11/8/13 Original 3/31/14 Renewed 3/31/19 Not Submitted Yet Not Applicable Yet 1773 WI0700106 Surfactant 5/10/07 8/20/07 Currently None 8/31/09 2/25/09 3/25/11 8049 WI0800160 Surfactant 12/5/08 6/15/09 Mod. 3/25/09 6/16/09 Mod. 6/15/09 2/28/11 6/7/10 4/13/11 8049 WI800336 ORC™ Filter Socks 5/13/13 5/14/13 Currently None Unknown Not Applicable Not Applicable Pit 11 WI0700227 RegenOx™ 5/31/11 7/14/11 Currently None 6/30/13 Report Submitted by EAD 3/20/13 Not Applicable Yet Pit 11 Mod WI0700208 Surfactant, nutrients, bacteria 10/6/11 (Mod. of Bldg. 121 permit) 10/31/11 (Mod. of Bldg. 121 permit) 10/6/11 5/31/13 Report Submitted by EAD 3/20/13 Not Applicable Yet TVB WI0700255 Surfactant, nutrients, bacteria 10/19/11 12/15/11 Currently None 11/31/14 Report Submitted by EAD 7/14/14 7/24/14 2nd LAAD WI0700320 Ambient Air 3/14/13 3/20/13 Currently None Unknown Not Applicable Not Applicable Site 121 130 133 137 1083 1640 3996 4075 B & PIT 12 4075 C PIT 6 PIT 15 SEGMENT 20*TFB TFD *2nd LAAD PIT 11 MCCS Month Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Jul-15 0 0 0 0 0 0 0 119 400 0 0 0 0 0 0 0 0 Aug-15 0 0 0 0 0 0 0 89 400 0 0 0 0 0 0 0 0 Sep-15 0 0 0 6 0 0 0 138 488 0 3 0 0 0 0 0 0 Oct-15 0 0 6 0 0 0 0 24 192 0 10 0 0 0 0 0 0 Nov-15 0 3 3 0 0 0 0 57 202 3 10 0 0 0 0 0 0 Dec-15 0 3 6 0 0 0 0 55 343 0 14 0 0 0 0 0 0 Jan-16 0 0 12 0 0 0 0 35 248 0 26 0 0 0 0 0 0 Feb-16 0 0 9 10 0 0 0 71 175 0 2 0 0 0 0 0 0 Mar-16 0 0 3 15 0 0 0 82 176 0 7 0 0 0 0 0 0 Apr-16 0 0 6 8 0 0 0 52 253 0 1 0 0 0 0 0 0 May-16 0 0 2 13 0 0 0 10 422 0 0 0 0 0 0 0 0 Jun-16 0 0 4 11 0 0 0 48 366 0 0 0 0 0 0 0 0 Jul-16 0 2 4 7 0 0 0 47 371 0 0 0 0 0 0 0 0 Aug-16 0 2 2 6 0 0 0 25 255 0 4 0 0 0 0 0 0 Sep-16 0 0 2 6 0 0 0 20 161 0 0 0 0 0 0 0 0 Oct-16 0 0 3 3 0 0 0 21 181 0 1 0 0 0 0 0 0 Nov-16 0 0 5 34 0 0 0 28 144 0 2 0 0 0 0 0 0 Dec-16 0 0 1 9 0 0 0 56 307 0 3 0 0 0 0 0 0 Jan-17 0 0 0 18 0 0 0 47 550 0 4 0 0 0 0 0 0 Feb-17 0 0 2 11 0 0 0 41 385 0 5 0 0 0 0 0 0 Mar-17 0 0 2 50 0 0 0 72 435 0 13 0 0 0 0 0 0 Apr-17 0 0 0 30 0 0 0 74 310 0 6 0 2 0 0 0 0 May-17 0 0 1 51 0 0 0 91 437 0 6 0 0 0 0 0 0 Jun-17 0 2 2 27 0 0 0 75 349 0 5 0 2 0 0 0 0 Totals 0.00 12.00 75.00 315.00 0.00 0.00 0.00 1,377.00 7,550.00 3.00 122.00 0.00 4.00 0.00 0.00 0.00 0.00 Average 0.00 0.50 3.13 13.13 0.00 0.00 0.00 57.38 314.58 0.13 5.08 0.00 0.17 0.00 0.00 0.00 0.00 TABLE VI FREE PRODUCT RECOVERY TOTAL (LAST TWO YEARS) Note: At sites with free product systems where interim product recovery is performed (i.e. bailing, pumping, etc.), the recovered product is emptied into the system; therefore, the interim product recovery volume is included in the total product volume on this table. * = Free Product currently not being recovered at site. MCAS Cherry Point FY-017; Table VI_FPTotals_thru JUN 2017.xlsx CATLIN Project No. 217001 CATLIN Engineers and Scientists August 2017 MCAS Cherry Point 58 33 70 17 70 17 Data Source: Adapted from NCOneMaps.com FIGUREPROJECTTITLE JOB NO.DATE SCALE DRAWN BY CHECKED BY IFACILITY LOCATIONS MAP 217001 JULY 2017 NO SCALE THW SAC MCAS CHERRY POINTUST CLOSURE ANDMANAGEMENT PROGRAM S:\GIS Projects\CPLTM\GIS\Sites\CAMP Figure 1.mxd SECTION 8.0 OF THE PERIODIC MONITORING REPORT MCAS CHERRY POINT UST CLOSURE AND MANAGEMENT PROGRAM FOR UST SITES MONITORING EVENT: FIRST SEMESTER 2017 (JANUARY 2017 THROUGH JUNE 2017) SITE-SPECIFIC MONITORING REPORT FOR SITE 4075 NCDEQ INCIDENT NOS. 6360, 9950, 9140, 9276 WARNING: This document is "FOR OFFICIAL USE ONLY" and it contains info that may be exempt from public release under the FOi Act (5 U.S.C. 552). It is to be handled IAW DoD policy and is not to be released to the public or personnel who do not have a valid "need-to-know" without prior approval of an authorized DoD official. MCAS Cherry Point FY-17; 217001VOL 1.RPT39 CATLIN Project No. 217001 CATLIN Engineers and Scientists August 2017 MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 8.0 EXECUTIVE SUMMARY SITE 4075 8.1 Site Information 8.1.1 Site Location: MCAS Cherry Point 8.1.2 Incident Number(s): 6360, 9950, 9140, and 9276 8.1.3 NC State Plane Coordinates (NAD83): x = 2,630,915.81; y = 428,527.04 8.1.4 Risk Classification: MCAS temporarily assigned HIGH risk due to past evidence of vapors. 8.1.5 Source Type(s): AV Gasoline, Diesel, JP-5 and Fuel Oil 8.2 Monitoring Event Information 8.2.1 Sampling Performed By: SDC Group, Inc./GES (Semi-Annual – site is split sampled, deep surficial aquifer 1st semester and shallow aquifer 2nd semester.) 8.2.2 Date(s) of This Monitoring Event: 2/16/2017 8.2.3 Date(s) of Previous Monitoring Event: 8/22/2016 8.2.4 Reason(s) for This Monitoring Event: Track migration and attenuation of dissolved-phase plume. Track migration and/or volume reduction of free-phase product plume. 8.2.5 Site Monitoring Status at Time of This Event: CAP compliant monitoring. 8.3 Groundwater Hydraulics 8.3.1 Hydraulic Conductivity: Lower Surficial Aquifer = 20 feet/day 8.3.2 Effective Porosity: Lower Surficial Aquifer = 0.25 8.3.3 Hydraulic Gradient: Lower Surficial Aquifer = 0.0010 feet/feet 8.3.4 Average Linear Groundwater Flow Velocity: Lower Surficial Aquifer = 0.0820 feet/day 8.3.5 Groundwater Flow Direction: Lower Surficial Aquifer = North-Northwest See Figure 8.1. 8.3.6 Range of Measured Water Table Elevations: Ranges from 3.12 feet in well 66PR131 to 18.63 feet in well 13PR78. See Table 8.1A. 8.3.7 Significant Changes from Previously Reported Data: None. 8.4 Free Product Plume 8.4.1 Free Product Present?: Yes 8.4.2 Free Product Thickness Measured: During the First Semester 2017 sampling event, 235 wells were gauged, of which 37 wells contained free-phase product. Free product thickness ranged from 0.01 feet in well 13GW128A to 4.18 feet in well 13GW26. See Tables 8.1A and 8.1B. 8.4.3 Plume Size and Location: See Figure 8.1. MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 8.4.4 Free Product Removed from Site This Period: 2,866 Gallons 8.4.5 Significant Changes from Previously Reported Data: Free-phase product extent and thicknesses in the Hangar 250 area have been significantly reduced over the past several years. In other areas of the site, groundwater table fluctuations continue to influence product thicknesses in wells; however, in general free-phase thicknesses and extent of the free-phase product plumes have diminished over the past several years. 8.5 Dissolved-Phase Plume 8.5.1 Plume Concentrations: See Tables 8.2A through 8.3B. 8.5.2 Plume Size and Location: See Figures 8.2A through 8.3B. 8.5.3 Significant Changes from Previously Reported Data: (All EPA Method maps have been divided into Upper Surficial and Lower Surficial Aquifers) SM 6200B During the First Semester 2016 (February 2016) monitoring event (in which only lower surficial monitoring wells were sampled), contaminant concentrations exceeding the 2L Standards were revealed in deep monitoring wells 13GW11, 13GW29, 13GW143, 13GW144, 13GW145, 13GW146, 13GW148, 13GW149, 56GW02, 66GW14, 66GW132, 66GW136, and 90GW10 During the First Semester 2017 (February 2017) monitoring event (again in which only lower surficial monitoring wells were sampled), deep monitoring wells 13GW11, 13GW29, 13GW143, 13GW144, 13GW145, 13GW146, 13GW148, 13GW149, 13GW159, 56GW02, 66GW14, 66GW132, 66GW136, and 90GW10 revealed SM 6200B compound concentrations above the 2L Standards. Also, the 37 wells containing free-phase product are considered exceeding the 2L Standards. Please note, the SM 6200B plume has been modified to only represent boundaries of petroleum-related, dissolved-phase groundwater contamination (based on the GCL list negotiated between the NCDEQ and MCASCP EAD, see letter dated January 15, 2008). SM 6200B plume boundaries have been modified based on the current monitoring event’s free-phase product and analytical data. See Tables 8.2A through 8.2B and Figures 8.2A and 8.2B. EPA Method 610 by EPA Method 625 During the First Semester (February 2017) sampling event (in which only the lower surficial monitoring wells were sampled), EPA Method 610 concentrations exceeding the 2L Standards were revealed in deep monitoring wells 13GW146 and 56GW02. During the First Semester 2017 (February 2017) monitoring event, deep monitoring wells 13GW144, 13GW146 and 56GW02 revealed EPA Method 610 concentrations exceeding the 2L Standard. Also, the 37 wells containing free- phase product are considered exceeding the 2L Standards. EPA Method 610 plume boundaries have been modified based on the current monitoring event’s free-phase product and analytical data. See Tables 8.3A and 8.3B and Figures 8.3A and 8.3B. Please note that site monitoring wells were not sampled if they were inaccessible or found to contain free-phase product. MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 8.6 Remedial System Air Monitoring Data and Effluent Discharge Data 8.6.1 Air Contaminant Concentrations: Not Applicable. 8.6.2 Effluent Discharge Contaminant Concentrations: Not Applicable. 8.7 Potential Receptors 8.7.1 Contaminated Water Supply Well(s)?: No 8.7.2 Potable Water Supply Well Within 1,000 Feet of Source Area?: No 8.7.3 Any Water Supply Well Within 250 Feet of Source Area?: No 8.7.4 Surface Water Body Within 500 Feet?: No 8.7.5 Past Evidence of Vapors?: Yes 8.7.6 Significant Changes from Previously Reported Data?: None 8.8 Remediation 8.8.1 Status: Operating (except SVE system is shutdown) 8.8.2 Type: Product removal, SVE, natural attenuation, groundwater pump and treat 8.8.3 Progress: Product removal ongoing 8.8.4 Construction Contractor: J. A. Jones 8.8.5 Operating Contractor: SDC Group, Inc. (SDC) /GES 8.9 Observations and Comments 8.9.1 Historical: A Workplan was submitted by CATLIN that addressed additional upgrades to the free-phase product recovery network. The system modifications were completed in July 2011. A total of 24 new recovery wells were added to the remedial system as part of this work as follows: 20 new recovery wells were installed onsite, two former recovery wells were re-connected to the existing system and two monitoring wells were converted into recovery wells. In February 2012, three additional deep, Type III monitoring wells (13GW159 through 13GW161) were installed by CATLIN to more accurately define the dissolved-phase contaminant plumes. During the First Semester 2013 (January through June 2013) the remediation systems removed 2,973 gallons of free-phase product. In June 2013 SDC began isolating separate legs of the remedial systems to optimize free-phase product recovery efforts. These efforts were successful as the amount of product recovered during the Second Semester 2013 (July through December 2013) increased to 4,695 gallons. The SVE portion of the system was shut down in late 2013 based on an evaluation of soil contamination on site, which meets current MSCC limits for the site. During the First Semester 2014, CATLIN continued to evaluate the recovery data and made recommendations for isolated legs of the systems to be operated at one time. The amount of free-phase product recovered during the First Semester 2014 (January through June 2014) was 2,666 gallons. The amount of free-phase product recovered during the Second Semester 2014 (July through December 2014) was 2,582 gallons. CATLIN evaluated the data from July through December MCAS Cherry Point FY-17; 217001VOL1.RPT39 CATLIN Engineers and Scientists CATLIN Project No. 217001 August 2017 2014 to determine which leg(s) of the system(s) needed to be isolated to most effectively remove free-phase product. The recommendations from this data evaluation were implemented in early March 2015. The recommendations from the Second Semester 2014 appear to be a positive influence as the free-phase product recovery total for the First Semester 2015 increased to 3,137 gallons up from 2,582 gallons from the Second Semester 2014. The free-phase product recovery total for the Second Semester 2015 decreased to 2,507 gallons. It was determined that restricted flow through the discharge line of System B was causing the system to shutdown during the end of the 2nd Semester 2015. These system shutdowns created a recharge in water table elevations across the site thus resulting in a reduction of free-phase product recovery during the 4th Quarter 2015. Since these system wide shutdowns effect the overall free-phase product recovery efficiency, it was recommended that discharge line inspection be added to the quarterly system checks and the line will be jetted/cleaned as necessary. The free-phase product recovery total for the First Semester 2016 again decreased from the previous semester to 1,938 gallons. In the Second Semester 2016 1,616 gallons of free-phase product was recovered again a decrease from the previous semester. There has been a general declining trend in the amount of free-phase product recovered over the past four to five years as it is likely a large volume of the historically released product has been recovered from the subsurface over the past 20 years of recovery operations. 8.9.2 Current: The product recovery systems are operational. The free-phase product recovery total for the First Semester 2017 was 2,866 gallons. This amount was a significant increase from the previous semester of 1,616 gallons. It likely that cleaning of discharge lines late in 2016 aided in the increased recovery of free- phase product during the First Semester 2017. A review of the most recent (February 2017) dissolved-phase groundwater contamination indicates that the concentrations and extents of the plumes have been generally consistent over the past several years and significant migration is not occurring. CATLIN will continue to evaluate the remedial system and recommend the most effective free-phase product pump locations as part of the O&M Evaluations. SDC/GES continues O&M implementation, which includes interchanging free- phase product recovery pumps in selected recovery wells for the most effective free-phase product removal. Also, additional free-phase product and dissolved- phase delineation may be conducted at the subject site in the near future (possibly in the Second Semester 2017). This additional delineation will help to focus remediation efforts in the most applicable areas. In addition, select, shallow on- site wells are planned for sampling in August 2017. SITE 4075 TABLE 8.1A FIELD MEASUREMENTS Well No TYPE STICKUPTOC 2/16/2017Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation 1.3824.42T-II13GW01 0.38 10.8012.18 12.17 2.5923.25T-II13GW02 0.04 8.4911.08 12.16 1.6724.79T-II13GW05 0.00 8.5110.18 14.61 1.7522.98T-II13GW06 0.00 7.138.88 14.10 1.8823.13T-II13GW07 0.00 7.409.28 13.85 0.1624.74T-II13GW08 0.00 10.5110.67 14.07 -0.3123.73T-II13GW10 1.45 11.5811.27 12.20 -0.2623.77T-III13GW11 0.00 11.4811.22 12.55 -0.3723.79T-II13GW12 0.00 10.229.85 13.94 0.0021.16T-II13GW14 1.01 8.578.57 12.41 0.0023.16T-II13GW17 0.00 11.1311.13 12.03 -0.3622.88T-II13GW18 0.00 9.298.93 13.95 -0.2923.48T-II13GW19 1.44 10.6510.36 12.86 -0.4323.24T-II13GW20 0.00 11.3710.94 12.30 -0.3224.36T-II13GW21 0.00 12.9312.61 11.75 -0.2525.46T-II13GW25 0.00 14.1913.94 11.52 -0.4222.41T-II13GW26 4.18 10.039.61 12.05 2.0224.86T-III13GW29 0.00 11.2613.28 11.58 0.1622.95T-II13GW30 0.00 7.597.75 15.20 0.0022.31T-II13GW31A 0.00 7.277.27 15.04 0.1422.23T-II13GW32 0.00 7.868.00 14.23 0.2122.13T-II13GW33 0.00 10.0110.22 11.91 0.1322.70T-II13GW34 0.00 8.838.96 13.74 -0.4421.36T-II13GW35 0.23 9.158.71 12.61 -1.0818.31Unknown13GW36 0.00 8.777.69 10.62 -0.5023.87RW13GWR1 0.36 9.128.62 15.19 -0.3525.45T-II13GW120A 0.00 13.5013.15 12.30 -0.4225.44T-II13GW121A 0.00 13.4913.07 12.37 -0.4525.61T-II13GW122A 0.00 13.6713.22 12.39 -0.3025.76T-II13GW123A 0.00 13.5713.27 12.49 -0.2725.53T-II13GW124A 0.00 13.2713.00 12.53 Page 1 Notes: 1. T-l = Type l monitoring well T-II = Type II monitoring well T-III = Type III monitoring well RW = Recovery well 2. TOC = Top of well casing elevation, in feet relative to Mean Sea Level. 3. STICK UP = Height of well casing above land surface in feet. 4. DTW = Depth to water (in feet) from top of well casing. 5. DTP = Depth to product (in feet) from top of well casing. 6. Product thickness is measured in feet. 7. DTW/DTP BGS = Depth to water/depth to product below ground surface in feet. 8. GW Elevation = Ground water elevation (adjusted for product) in feet. 9. A zero ("0.00") in the product thickness column indicates no measureable thickness. 10. Stick up values were not available for wells with no values in the STICK UP and DTW/DTP BGS columns. 11. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Well No TYPE STICKUPTOC 2/16/2017Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation -0.4025.40T-II13GW125A 0.00 13.2712.87 12.53 -0.4025.38T-II13GW126A 1.28 13.4713.07 12.08 -0.2925.42T-II13GW127A 0.00 13.3313.04 12.38 -0.2925.40T-II13GW128A 0.01 13.6313.34 12.06 -0.3025.44T-II13GW129A 0.00 13.3613.06 12.38 -0.2825.75T-II13GW130 0.00 13.8213.54 12.21 -0.2425.79T-II13GW131 0.00 13.3013.06 12.73 -0.4622.34T-II13GW132 1.01 9.789.32 12.84 -0.5120.75T-II13GW133 0.84 8.648.13 12.47 -0.4421.23T-II13GW134 0.04 9.088.64 12.58 -0.4322.23T-II13GW135 0.00 10.149.71 12.52 -0.4020.66T-II13GW136 0.00 8.578.17 12.49 -0.5521.05T-II13GW137 0.00 9.028.47 12.58 -0.4121.21T-II13GW138 0.00 8.798.38 12.83 -0.4024.57T-II13GW139A 0.00 10.179.77 14.80 -0.4025.79T-II13GW140A 0.00 10.9610.56 15.23 -0.4224.19T-II13GW142 0.00 7.637.21 16.98 -0.1022.03T-III13GW143 0.00 8.838.73 13.30 -0.5821.78T-III13GW144 0.00 8.718.13 13.65 -0.2627.64T-III13GW145 0.00 11.9311.67 15.97 -0.3322.04T-III13GW146 0.00 12.7712.44 9.60 -0.3324.02T-II13GW147 0.00 14.8814.55 9.47 -0.2223.54T-III13GW148 0.00 12.8412.62 10.92 -0.3420.35T-III13GW149 0.00 8.418.07 12.28 -0.2920.67T-III13GW150 0.00 8.458.16 12.51 -0.5025.09T-II13GW151 0.00 13.3212.82 12.27 -0.0819.84T-III13GW152 0.00 9.459.37 10.47 -0.5020.99T-III13GW153 0.00 10.009.50 11.49 -0.5026.52T-II13GW154 1.85 8.798.29 17.90 -0.5025.63T-II13GW155 0.00 8.918.41 17.22 -0.5027.40T-II13GW156 0.00 10.379.87 17.53 -0.5023.63T-II13GW157 0.00 9.989.48 14.15 -0.5031.21T-II13GW158 0.02 14.0713.57 17.64 -0.2522.35T-III13GW159 0.00 10.199.94 12.41 -0.5023.29T-II13GW15A 0.00 12.6912.19 11.10 -0.2521.14T-III13GW160 0.00 8.698.44 12.70 -0.2922.26T-III13GW161 0.00 9.729.43 12.83 -0.5024.92RW13PR38 0.00 13.5813.08 11.84 0.0024.27RW13PR39 0.00 10.7810.78 13.49 Page 2 Notes: 1. T-l = Type l monitoring well T-II = Type II monitoring well T-III = Type III monitoring well RW = Recovery well 2. TOC = Top of well casing elevation, in feet relative to Mean Sea Level. 3. STICK UP = Height of well casing above land surface in feet. 4. DTW = Depth to water (in feet) from top of well casing. 5. DTP = Depth to product (in feet) from top of well casing. 6. Product thickness is measured in feet. 7. DTW/DTP BGS = Depth to water/depth to product below ground surface in feet. 8. GW Elevation = Ground water elevation (adjusted for product) in feet. 9. A zero ("0.00") in the product thickness column indicates no measureable thickness. 10. Stick up values were not available for wells with no values in the STICK UP and DTW/DTP BGS columns. 11. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Well No TYPE STICKUPTOC 2/16/2017Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation -0.7925.30RW13PR41 0.00 11.4210.63 14.67 -1.5824.75RW13PR42 0.00 14.2212.64 12.11 -1.6323.67RW13PR45 0.00 10.829.19 14.48 -1.6723.56RW13PR47 0.00 10.318.64 14.92 -1.7925.52RW13PR49 0.00 12.4410.65 14.87 -1.2124.63RW13PR51 0.00 11.4710.26 14.37 -0.3824.45RW13PR53 0.00 11.0510.67 13.78 -1.0024.60RW13PR54 0.00 10.719.71 14.89 -0.6725.86RW13PR55 0.00 11.1110.44 15.42 -0.7524.50RW13PR56 0.00 11.4710.72 13.78 -0.6323.85RW13PR57 0.47 13.2212.59 11.18 -0.7923.89RW13PR58 0.00 12.2211.43 12.46 -0.5423.68RW13PR59 0.00 10.339.79 13.89 -0.7525.40RW13PR60 0.00 13.7913.04 12.36 -1.0023.77RW13PR61 0.00 12.9911.99 11.78 -1.0022.58RW13PR62 0.00 12.5811.58 11.00 -0.5022.68RW13PR63 0.00 10.7510.25 12.43 -0.7523.54RW13PR64 0.00 11.1310.38 13.16 -1.4223.55RW13PR65 0.02 16.1214.70 8.85 -0.4222.13RW13PR70 0.00 8.638.21 13.92 -1.8321.86RW13PR72 0.00 15.5713.74 8.12 -1.3324.03RW13PR75 0.00 13.0411.71 12.32 -0.7924.37RW13PR76 0.00 12.9412.15 12.22 -0.5423.96RW13PR78 0.00 5.875.33 18.63 -1.0426.64RW13PR80 0.49 11.0710.03 16.52 -0.9622.73RW13PR81 0.00 9.348.38 14.35 -1.4520.36RW13PR84 0.00 9.007.55 12.81 -1.0422.01RW13PR86 0.00 8.026.98 15.03 -1.1725.37RW13PR87 0.00 13.2012.03 13.34 -0.9623.81RW13PR88 0.00 11.2310.27 13.54 -0.9422.25RW13PR91 0.00 11.6610.72 11.53 0.0022.98RW13PR94 0.00 16.6316.63 6.35 -0.7122.10RW13PR96 0.00 8.738.02 14.08 -1.5023.80RW13PR98 0.00 8.316.81 16.99 -0.5022.93RW13PR100 0.00 8.548.04 14.89 -0.7921.77RW13PR102 0.00 8.297.50 14.27 -0.6723.00RW13PR104 0.00 6.766.09 16.91 -1.5025.67RW13PR105 0.00 13.9112.41 13.26 -0.9226.22RW13PR108 0.00 15.0114.09 12.13 Page 3 Notes: 1. T-l = Type l monitoring well T-II = Type II monitoring well T-III = Type III monitoring well RW = Recovery well 2. TOC = Top of well casing elevation, in feet relative to Mean Sea Level. 3. STICK UP = Height of well casing above land surface in feet. 4. DTW = Depth to water (in feet) from top of well casing. 5. DTP = Depth to product (in feet) from top of well casing. 6. Product thickness is measured in feet. 7. DTW/DTP BGS = Depth to water/depth to product below ground surface in feet. 8. GW Elevation = Ground water elevation (adjusted for product) in feet. 9. A zero ("0.00") in the product thickness column indicates no measureable thickness. 10. Stick up values were not available for wells with no values in the STICK UP and DTW/DTP BGS columns. 11. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Well No TYPE STICKUPTOC 2/16/2017Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation -2.0024.29RW13PR109 0.00 14.1512.15 12.14 -1.6324.67RW13PR111 0.00 11.8110.18 14.49 -2.4225.08RW13PR113 0.00 14.0411.62 13.46 -1.0026.32RW13PR115 0.00 14.6613.66 12.66 -1.6726.27RW13PR117 1.33 11.7710.10 15.93 -1.6726.32RW13PR119 0.00 14.3412.67 13.65 -1.5026.23RW13PR120 0.00 18.6217.12 9.11 -0.7420.39RW13PR145 0.00 9.378.63 11.76 -1.1820.08RW13PR147 0.00 10.108.92 11.16 -1.4024.60RW13PR149 0.00 13.3511.95 12.65 -0.7725.05RW13PR153 0.22 14.2813.51 11.50 -1.1824.32RW13PR155 0.00 14.0912.91 11.41 -0.5021.89RW13PR156 0.00 8.467.96 13.93 -0.5020.95RW13PR157 0.00 7.116.61 14.34 -0.5026.03RW13PR158 0.00 12.1811.68 14.35 -1.0024.29RW13PR159 0.00 11.3510.35 13.94 -1.0023.87RW13PR160 0.00 10.459.45 14.42 -1.0023.98RW13PR161 0.00 12.7311.73 12.25 -1.0024.67RW13PR162 0.00 12.2511.25 13.42 -1.0022.74RW13PR163 0.00 13.0812.08 10.66 -1.0021.49RW13PR164 0.50 10.039.03 12.37 -1.0025.73RW13PR165 0.00 12.1811.18 14.55 -1.0023.51RW13PR166 0.00 13.9712.97 10.54 -0.0623.35T-III56GW02 0.00 13.5713.51 9.84 -0.0423.93T-II56GW07 2.31 12.3312.29 11.22 -0.1822.28T-II56GW08 0.00 11.7211.54 10.74 0.0721.52T-III56GW09 0.00 10.9511.02 10.50 2.1823.60T-II56GW13 0.00 10.5212.70 10.90 -0.3122.30T-II56GW18 0.00 12.0611.75 10.55 0.0025.94T-II56GW19 0.31 14.0414.04 11.84 -0.5026.15T-II56GW19A 0.00 15.2614.76 11.39 -1.0123.61RW56GW20 0.00 17.1916.18 7.43 -0.2821.93T-II56GW22 0.00 11.6011.32 10.61 -0.2322.33T-I56GW23 0.00 11.6911.46 10.87 2.5423.12T-II56GW24 0.07 9.5812.12 10.99 -0.1421.65T-II56GW26 0.00 11.0910.95 10.70 -0.4325.35RW66GW01 0.00 14.2313.80 11.55 -0.3124.49T-II66GW02 0.00 13.2912.98 11.51 -0.2825.39T-II66GW03 0.00 14.3614.08 11.31 Page 4 Notes: 1. T-l = Type l monitoring well T-II = Type II monitoring well T-III = Type III monitoring well RW = Recovery well 2. TOC = Top of well casing elevation, in feet relative to Mean Sea Level. 3. STICK UP = Height of well casing above land surface in feet. 4. DTW = Depth to water (in feet) from top of well casing. 5. DTP = Depth to product (in feet) from top of well casing. 6. Product thickness is measured in feet. 7. DTW/DTP BGS = Depth to water/depth to product below ground surface in feet. 8. GW Elevation = Ground water elevation (adjusted for product) in feet. 9. A zero ("0.00") in the product thickness column indicates no measureable thickness. 10. Stick up values were not available for wells with no values in the STICK UP and DTW/DTP BGS columns. 11. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Well No TYPE STICKUPTOC 2/16/2017Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation -0.2121.93T-II66GW04 0.00 11.1810.97 10.96 -0.2222.27T-II66GW05 0.00 11.6011.38 10.89 -0.1622.41T-II66GW07 0.00 12.1211.96 10.45 1.9222.54T-II66GW08 0.00 8.9910.91 11.63 -0.3821.88T-II66GW10 0.00 11.0410.66 11.22 -0.5024.30T-II66GW11 0.00 12.8312.33 11.97 -0.5024.15T-III66GW12 0.00 11.8911.39 12.76 -0.2522.24T-III66GW13 0.00 12.2411.99 10.25 -0.3122.11T-III66GW14 0.00 12.2011.89 10.22 -0.3122.91T-III66GW15 0.00 11.9011.59 11.32 2.7126.78T-II66GW20 0.00 13.0715.78 11.00 2.8227.87T-II66GW21 0.00 12.8115.63 12.24 -0.5023.60T-II66GW25 0.00 13.3712.87 10.73 2.9924.51T-II66GW26 0.00 7.5410.53 13.98 2.3124.12T-II66GW27 0.00 5.287.59 16.53 -0.3221.10T-II66GW28 0.00 9.479.15 11.95 2.5725.88T-III66GW29 0.00 10.0612.63 13.25 -0.3723.06T-II66GW30 0.00 11.2610.89 12.17 -0.3823.56T-II66GW31 2.72 11.6611.28 11.79 -0.3524.04T-III66GW32R 0.00 13.3813.03 11.01 -0.2824.08T-III66GW33 0.00 12.5712.29 11.79 -0.4424.00T-II66GW34 0.00 12.6812.24 11.76 -0.4822.93T-II66GW35 0.00 11.8311.35 11.58 -0.3024.91T-II66GW36 1.51 13.8913.59 11.05 -0.0924.15T-II66GW37 0.00 12.5512.46 11.69 2.3624.13T-II66GW38 0.00 11.8214.18 9.95 1.7620.89T-II66GW39 0.13 4.836.59 14.28 2.8224.73T-II66GW40 0.00 10.9913.81 10.92 -0.4721.44T-II66GW49 0.00 11.1210.65 10.79 -0.5725.96T-II66GW71 0.00 15.2814.71 11.25 -0.3425.76T-II66GW72 0.00 14.8614.52 11.24 -0.4723.96T-II66GW131 0.00 8.838.36 15.60 -0.8623.65T-III66GW132 0.00 11.1310.27 13.38 -0.3021.21T-II66GW133 0.00 11.0410.74 10.47 -0.3024.27T-III66GW136 0.00 12.8912.59 11.68 -0.5022.73RW66PR73 0.00 10.9010.40 12.33 -1.7519.26RW66PR77 0.00 16.5014.75 4.51 -2.2525.93RW66PR78 0.02 16.8314.58 11.35 -1.2921.78RW66PR80 0.00 10.619.32 12.46 Page 5 Notes: 1. T-l = Type l monitoring well T-II = Type II monitoring well T-III = Type III monitoring well RW = Recovery well 2. TOC = Top of well casing elevation, in feet relative to Mean Sea Level. 3. STICK UP = Height of well casing above land surface in feet. 4. DTW = Depth to water (in feet) from top of well casing. 5. DTP = Depth to product (in feet) from top of well casing. 6. Product thickness is measured in feet. 7. DTW/DTP BGS = Depth to water/depth to product below ground surface in feet. 8. GW Elevation = Ground water elevation (adjusted for product) in feet. 9. A zero ("0.00") in the product thickness column indicates no measureable thickness. 10. Stick up values were not available for wells with no values in the STICK UP and DTW/DTP BGS columns. 11. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Well No TYPE STICKUPTOC 2/16/2017Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation -0.8321.65RW66PR83 0.82 8.737.90 13.60 -0.9224.43RW66PR90 0.00 15.8014.88 9.55 -1.0026.12RW66PR91 0.05 15.2914.29 11.82 -1.5820.92RW66PR94 0.00 15.5713.99 6.93 -0.7926.07RW66PR95 0.26 16.3615.57 10.45 -0.7126.08RW66PR97 0.18 14.4513.74 12.31 -0.8325.21RW66PR99 0.00 13.2112.38 12.83 -0.9226.23RW66PR101 0.00 16.1415.22 11.01 -0.4626.23RW66PR102 0.00 14.4714.01 12.22 -0.3326.64RW66PR103 0.00 14.9214.59 12.05 -0.5026.23RW66PR104 0.00 16.4215.92 10.31 -0.5022.46RW66PR107 0.00 10.319.81 12.65 -0.5021.77RW66PR127 0.00 14.5514.05 7.72 -0.5025.40RW66PR128 0.03 13.9213.42 11.97 -0.5019.69RW66PR129 0.00 13.5313.03 6.66 -0.5022.08RW66PR130 0.00 15.2214.72 7.36 -0.5021.02RW66PR131 0.03 18.3917.89 3.12 -1.0020.75RW66PR132 0.00 13.4312.43 8.32 -0.1622.44T-II72GW36 0.00 8.748.58 13.86 -0.4624.89T-II72GW37 0.00 10.9310.47 14.42 -0.0421.34T-II72GW38 0.00 9.769.72 11.62 -0.3921.73T-II72GW39 0.00 9.529.13 12.60 -0.3421.94T-II72GW40 0.00 10.5110.17 11.77 -0.2021.16T-III72GW41 0.00 9.819.61 11.55 1.5921.99T-II72GW48 0.00 7.779.36 12.63 -0.3022.34T-II72GW49 0.00 9.789.48 12.86 -0.2722.59T-II72GW50 2.86 9.509.23 12.85 -0.6123.54T-II72GW51 0.00 11.7511.14 12.40 -0.1923.11T-II72GW54 0.00 10.4210.23 12.88 -0.2823.22T-II72GW55 0.00 11.5311.25 11.97 -0.3223.45RW72PR52 0.00 13.1112.79 10.66 -0.3221.70RW72PR54 0.00 8.878.55 13.15 -0.3222.43RW72PR56 0.00 10.149.82 12.61 -0.3222.81RW72PR58 0.00 12.7512.43 10.38 -0.3219.97RW72PR60 0.00 10.279.95 10.02 -1.0026.50RW72PR61 0.02 13.1712.17 14.33 -1.0025.59RW72PR62 0.02 11.6710.67 14.92 -1.0024.53RW72PR63 0.00 10.719.71 14.82 -0.2114.84T-II90GW07 0.00 8.107.89 6.95 Page 6 Notes: 1. T-l = Type l monitoring well T-II = Type II monitoring well T-III = Type III monitoring well RW = Recovery well 2. TOC = Top of well casing elevation, in feet relative to Mean Sea Level. 3. STICK UP = Height of well casing above land surface in feet. 4. DTW = Depth to water (in feet) from top of well casing. 5. DTP = Depth to product (in feet) from top of well casing. 6. Product thickness is measured in feet. 7. DTW/DTP BGS = Depth to water/depth to product below ground surface in feet. 8. GW Elevation = Ground water elevation (adjusted for product) in feet. 9. A zero ("0.00") in the product thickness column indicates no measureable thickness. 10. Stick up values were not available for wells with no values in the STICK UP and DTW/DTP BGS columns. 11. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Well No TYPE STICKUPTOC 2/16/2017Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation -0.2622.34T-III90GW10 0.00 14.1913.93 8.41 -0.7022.33T-III90GW11 0.00 11.8011.10 11.23 -0.2724.91T-III90GW12 0.00 11.0910.82 14.09 -0.2722.85T-III90GW13 0.00 10.3210.05 12.80 -0.3623.12T-I90GW14 0.00 12.6912.33 10.79 -0.2121.66T-III90GW16 0.00 11.1310.92 10.74 0.0023.63T-III90GW17 0.00 16.9116.91 6.72 -0.2123.15T-III90GW18 0.00 15.2014.99 8.16 -0.5025.76RWUnknown RW 0.00 11.6911.19 14.57 -0.0422.35T-IIWW13 0.00 11.5211.48 10.87 Page 7 Notes: 1. T-l = Type l monitoring well T-II = Type II monitoring well T-III = Type III monitoring well RW = Recovery well 2. TOC = Top of well casing elevation, in feet relative to Mean Sea Level. 3. STICK UP = Height of well casing above land surface in feet. 4. DTW = Depth to water (in feet) from top of well casing. 5. DTP = Depth to product (in feet) from top of well casing. 6. Product thickness is measured in feet. 7. DTW/DTP BGS = Depth to water/depth to product below ground surface in feet. 8. GW Elevation = Ground water elevation (adjusted for product) in feet. 9. A zero ("0.00") in the product thickness column indicates no measureable thickness. 10. Stick up values were not available for wells with no values in the STICK UP and DTW/DTP BGS columns. 11. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.621.0313GW01 8/22/2016 24.42 1.38 11.61 10.23 12.650.2513GW01 9/16/2016 24.42 1.38 11.73 10.35 13.170.7513GW01 10/21/2016 24.42 1.38 11.12 9.74 12.45NMT13GW01 11/9/2016 24.42 1.38 11.97 10.59 12.170.5713GW01 12/13/2016 24.42 1.38 12.15 10.77 12.140.0313GW01 1/13/2017 24.42 1.38 12.27 10.89 12.170.3813GW01 2/16/2017 24.42 1.38 12.18 10.80 11.820.1813GW01 3/6/2017 24.42 1.38 12.57 11.19 11.720.2513GW01 4/10/2017 24.42 1.38 12.66 11.28 11.810.2413GW01 5/10/2017 24.42 1.38 12.57 11.19 11.810.3013GW01 6/14/2017 24.42 1.38 12.56 11.18 13.030.0713GW02 8/22/2016 23.25 2.59 10.21 7.62 13.270.0613GW02 9/16/2016 23.25 2.59 9.97 7.38 13.360.0713GW02 10/21/2016 23.25 2.59 9.88 7.29 12.870.0613GW02 11/9/2016 23.25 2.59 10.37 7.78 12.460.0613GW02 12/13/2016 23.25 2.59 10.78 8.19 12.630.0413GW02 1/13/2017 23.25 2.59 10.61 8.02 12.160.0413GW02 2/16/2017 23.25 2.59 11.08 8.49 12.100.0713GW02 3/6/2017 23.25 2.59 11.14 8.55 12.210.0513GW02 4/10/2017 23.25 2.59 11.03 8.44 12.180.0413GW02 5/10/2017 23.25 2.59 11.06 8.47 12.000.1013GW02 6/14/2017 23.25 2.59 11.23 8.64 15.51NMT13GW05 8/22/2016 24.79 1.67 9.28 7.61 14.61NMT13GW05 2/16/2017 24.79 1.67 10.18 8.51 15.01NMT13GW06 8/22/2016 22.98 1.75 7.97 6.22 14.10NMT13GW06 2/16/2017 22.98 1.75 8.88 7.13 15.32NMT13GW07 8/22/2016 23.13 1.88 7.81 5.93 13.85NMT13GW07 2/16/2017 23.13 1.88 9.28 7.40 15.26NMT13GW08 8/22/2016 24.74 0.16 9.48 9.32 14.07NMT13GW08 2/16/2017 24.74 0.16 10.67 10.51 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 1BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 14.10NMT13GW10 8/22/2016 23.73 -0.31 9.63 9.94 13.07NMT13GW10 9/16/2016 23.73 -0.31 10.66 10.97 13.29NMT13GW10 10/21/2016 23.73 -0.31 10.44 10.75 12.86NMT13GW10 11/9/2016 23.73 -0.31 10.87 11.18 12.35NMT13GW10 12/13/2016 23.73 -0.31 11.38 11.69 12.520.2813GW10 1/13/2017 23.73 -0.31 11.16 11.47 12.201.4513GW10 2/16/2017 23.73 -0.31 11.27 11.58 13.46NMT13GW11 8/22/2016 23.77 -0.26 10.31 10.57 12.55NMT13GW11 2/16/2017 23.77 -0.26 11.22 11.48 14.53NMT13GW12 8/22/2016 23.79 -0.37 9.26 9.63 13.94NMT13GW12 2/16/2017 23.79 -0.37 9.85 10.22 12.980.4513GW14 8/22/2016 21.16 0 8.1 8.10 13.050.4513GW14 9/16/2016 21.16 0 8.03 8.03 13.65NMT13GW14 10/21/2016 21.16 0 7.51 7.51 12.860.3913GW14 11/9/2016 21.16 0 8.23 8.23 12.670.8413GW14 12/13/2016 21.16 0 8.34 8.34 12.581.0213GW14 1/13/2017 21.16 0 8.4 8.40 12.411.0113GW14 2/16/2017 21.16 0 8.57 8.57 12.361.0613GW14 3/6/2017 21.16 0 8.61 8.61 12.351.1613GW14 4/10/2017 21.16 0 8.6 8.60 12.251.3813GW14 5/10/2017 21.16 0 8.66 8.66 12.221.1613GW14 6/14/2017 21.16 0 8.73 8.73 13.59NMT13GW17 8/22/2016 23.16 0 9.57 9.57 12.03NMT13GW17 2/16/2017 23.16 0 11.13 11.13 14.41NMT13GW18 8/22/2016 22.88 -0.36 8.47 8.83 13.95NMT13GW18 2/16/2017 22.88 -0.36 8.93 9.29 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 2BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.400.7213GW19 8/22/2016 23.48 -0.29 9.95 10.24 14.040.0413GW19 9/16/2016 23.48 -0.29 9.43 9.72 13.820.8513GW19 10/21/2016 23.48 -0.29 9.51 9.80 13.300.7213GW19 11/9/2016 23.48 -0.29 10.05 10.34 13.141.2013GW19 12/13/2016 23.48 -0.29 10.12 10.41 13.100.5213GW19 1/13/2017 23.48 -0.29 10.29 10.58 12.861.4413GW19 2/16/2017 23.48 -0.29 10.36 10.65 12.741.6513GW19 3/6/2017 23.48 -0.29 10.44 10.73 12.801.4413GW19 4/10/2017 23.48 -0.29 10.42 10.71 12.701.5113GW19 5/10/2017 23.48 -0.29 10.51 10.80 12.531.8313GW19 6/14/2017 23.48 -0.29 10.62 10.91 12.79NMT13GW20 8/22/2016 23.24 -0.43 10.45 10.88 12.30NMT13GW20 2/16/2017 23.24 -0.43 10.94 11.37 12.21NMT13GW21 8/22/2016 24.36 -0.32 12.15 12.47 11.75NMT13GW21 2/16/2017 24.36 -0.32 12.61 12.93 11.84NMT13GW25 8/22/2016 25.46 -0.25 13.62 13.87 11.52NMT13GW25 2/16/2017 25.46 -0.25 13.94 14.19 17.842.7913GW26 8/22/2016 22.41 -0.42 4.07 4.49 13.400.0713GW26 9/16/2016 22.41 -0.42 9 9.42 13.211.3013GW26 10/21/2016 22.41 -0.42 8.97 9.39 12.722.7613GW26 11/9/2016 22.41 -0.42 9.19 9.61 12.641.6613GW26 12/13/2016 22.41 -0.42 9.47 9.89 12.413.0313GW26 1/13/2017 22.41 -0.42 9.45 9.87 12.054.1813GW26 2/16/2017 22.41 -0.42 9.61 10.03 11.984.2713GW26 3/6/2017 22.41 -0.42 9.66 10.08 12.014.0913GW26 4/10/2017 22.41 -0.42 9.66 10.08 11.904.3513GW26 5/10/2017 22.41 -0.42 9.73 10.15 12.103.8913GW26 6/14/2017 22.41 -0.42 9.61 10.03 12.66NMT13GW29 8/22/2016 24.86 2.02 12.2 10.18 11.58NMT13GW29 2/16/2017 24.86 2.02 13.28 11.26 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 3BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 16.38NMT13GW30 8/22/2016 22.95 0.16 6.57 6.41 15.20NMT13GW30 2/16/2017 22.95 0.16 7.75 7.59 16.36NMT13GW31A 8/22/2016 22.31 0 5.95 5.95 15.04NMT13GW31A 2/16/2017 22.31 0 7.27 7.27 14.69NMT13GW32 8/22/2016 22.23 0.14 7.54 7.40 14.99NMT13GW32 9/16/2016 22.23 0.14 7.24 7.10 15.24NMT13GW32 10/21/2016 22.23 0.14 6.99 6.85 14.69NMT13GW32 11/9/2016 22.23 0.14 7.54 7.40 14.32NMT13GW32 12/13/2016 22.23 0.14 7.91 7.77 14.61NMT13GW32 1/13/2017 22.23 0.14 7.62 7.48 14.23NMT13GW32 2/16/2017 22.23 0.14 8 7.86 14.11NMT13GW32 3/6/2017 22.23 0.14 8.12 7.98 14.09NMT13GW32 4/10/2017 22.23 0.14 8.14 8.00 13.99NMT13GW32 5/10/2017 22.23 0.14 8.24 8.10 13.99NMT13GW32 6/14/2017 22.23 0.14 8.24 8.10 11.930.0213GW33 8/22/2016 22.13 0.21 10.2 9.99 12.390.3613GW33 9/16/2016 22.13 0.21 9.68 9.47 12.420.6913GW33 10/21/2016 22.13 0.21 9.59 9.38 11.940.0713GW33 11/9/2016 22.13 0.21 10.18 9.97 11.70NMT13GW33 12/13/2016 22.13 0.21 10.43 10.22 12.150.0513GW33 1/13/2017 22.13 0.21 9.97 9.76 11.91NMT13GW33 2/16/2017 22.13 0.21 10.22 10.01 11.81NMT13GW33 3/6/2017 22.13 0.21 10.32 10.11 11.89NMT13GW33 4/10/2017 22.13 0.21 10.24 10.03 11.83NMT13GW33 5/10/2017 22.13 0.21 10.3 10.09 11.75NMT13GW33 6/14/2017 22.13 0.21 10.38 10.17 14.47NMT13GW34 8/22/2016 22.7 0.13 8.23 8.10 13.74NMT13GW34 2/16/2017 22.7 0.13 8.96 8.83 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 4BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.350.3513GW35 8/22/2016 21.36 -0.44 7.95 8.39 13.550.0913GW35 9/16/2016 21.36 -0.44 7.79 8.23 13.810.2613GW35 10/21/2016 21.36 -0.44 7.5 7.94 13.200.1413GW35 11/9/2016 21.36 -0.44 8.13 8.57 12.780.2013GW35 12/13/2016 21.36 -0.44 8.54 8.98 13.070.2113GW35 1/13/2017 21.36 -0.44 8.25 8.69 12.610.2313GW35 2/16/2017 21.36 -0.44 8.71 9.15 12.410.0713GW35 3/6/2017 21.36 -0.44 8.94 9.38 12.590.3413GW35 4/10/2017 21.36 -0.44 8.71 9.15 12.29NMT13GW35 5/10/2017 21.36 -0.44 9.07 9.51 12.370.5213GW35 6/14/2017 21.36 -0.44 8.9 9.34 11.98NMT13GW36 8/22/2016 18.31 -1.08 6.33 7.41 11.91NMT13GW36 9/16/2016 18.31 -1.08 6.4 7.48 11.78NMT13GW36 10/21/2016 18.31 -1.08 6.53 7.61 11.22NMT13GW36 11/9/2016 18.31 -1.08 7.09 8.17 10.65NMT13GW36 12/13/2016 18.31 -1.08 7.66 8.74 11.37NMT13GW36 1/13/2017 18.31 -1.08 6.94 8.02 10.62NMT13GW36 2/16/2017 18.31 -1.08 7.69 8.77 10.52NMT13GW36 3/6/2017 18.31 -1.08 7.79 8.87 10.59NMT13GW36 4/10/2017 18.31 -1.08 7.72 8.80 10.56NMT13GW36 5/10/2017 18.31 -1.08 7.75 8.83 10.50NMT13GW36 6/14/2017 18.31 -1.08 7.81 8.89 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 5BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 15.700.6513GWR1 8/22/2016 23.87 -0.5 8.05 8.55 16.160.6213GWR1 9/16/2016 23.87 -0.5 7.6 8.10 16.050.3513GWR1 10/21/2016 23.87 -0.5 7.76 8.26 15.410.5313GWR1 11/9/2016 23.87 -0.5 8.36 8.86 15.070.2613GWR1 12/13/2016 23.87 -0.5 8.75 9.25 15.320.3913GWR1 1/13/2017 23.87 -0.5 8.48 8.98 15.190.3613GWR1 2/16/2017 23.87 -0.5 8.62 9.12 14.880.1013GWR1 3/6/2017 23.87 -0.5 8.97 9.47 14.690.2113GWR1 4/10/2017 23.87 -0.5 9.14 9.64 14.870.1713GWR1 5/10/2017 23.87 -0.5 8.97 9.47 14.810.1413GWR1 6/14/2017 23.87 -0.5 9.03 9.53 13.03NMT13GW120A 8/22/2016 25.45 -0.35 12.42 12.77 12.30NMT13GW120A 2/16/2017 25.45 -0.35 13.15 13.50 12.97NMT13GW121A 8/22/2016 25.44 -0.42 12.47 12.89 12.37NMT13GW121A 2/16/2017 25.44 -0.42 13.07 13.49 13.07NMT13GW122A 8/22/2016 25.61 -0.45 12.54 12.99 12.39NMT13GW122A 2/16/2017 25.61 -0.45 13.22 13.67 13.10NMT13GW123A 8/22/2016 25.76 -0.3 12.66 12.96 13.44NMT13GW123A 9/16/2016 25.76 -0.3 12.32 12.62 13.78NMT13GW123A 10/21/2016 25.76 -0.3 11.98 12.28 12.94NMT13GW123A 11/9/2016 25.76 -0.3 12.82 13.12 12.72NMT13GW123A 12/13/2016 25.76 -0.3 13.04 13.34 12.85NMT13GW123A 1/13/2017 25.76 -0.3 12.91 13.21 12.49NMT13GW123A 2/16/2017 25.76 -0.3 13.27 13.57 12.39NMT13GW123A 3/6/2017 25.76 -0.3 13.37 13.67 12.56NMT13GW123A 4/10/2017 25.76 -0.3 13.2 13.50 12.240.0313GW123A 6/14/2017 25.76 -0.3 13.51 13.81 13.12NMT13GW124A 8/22/2016 25.53 -0.27 12.41 12.68 12.53NMT13GW124A 2/16/2017 25.53 -0.27 13 13.27 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 6BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.07NMT13GW125A 8/22/2016 25.4 -0.4 12.33 12.73 13.47NMT13GW125A 9/16/2016 25.4 -0.4 11.93 12.33 13.79NMT13GW125A 10/21/2016 25.4 -0.4 11.61 12.01 12.97NMT13GW125A 11/9/2016 25.4 -0.4 12.43 12.83 12.73NMT13GW125A 12/13/2016 25.4 -0.4 12.67 13.07 12.88NMT13GW125A 1/13/2017 25.4 -0.4 12.52 12.92 12.53NMT13GW125A 2/16/2017 25.4 -0.4 12.87 13.27 12.42NMT13GW125A 3/6/2017 25.4 -0.4 12.98 13.38 12.56NMT13GW125A 4/10/2017 25.4 -0.4 12.84 13.24 12.47NMT13GW125A 5/10/2017 25.4 -0.4 12.93 13.33 12.67NMT13GW126A 8/22/2016 25.38 -0.4 12.71 13.11 12.95NMT13GW126A 9/16/2016 25.38 -0.4 12.43 12.83 13.01NMT13GW126A 10/21/2016 25.38 -0.4 12.37 12.77 12.51NMT13GW126A 11/9/2016 25.38 -0.4 12.87 13.27 12.150.6013GW126A 12/13/2016 25.38 -0.4 13.12 13.52 12.330.3213GW126A 1/13/2017 25.38 -0.4 12.99 13.39 12.081.2813GW126A 2/16/2017 25.38 -0.4 13.07 13.47 11.901.4513GW126A 3/6/2017 25.38 -0.4 13.22 13.62 11.911.6113GW126A 4/10/2017 25.38 -0.4 13.18 13.58 11.911.7513GW126A 5/10/2017 25.38 -0.4 13.16 13.56 11.961.5413GW126A 6/14/2017 25.38 -0.4 13.14 13.54 13.04NMT13GW127A 8/22/2016 25.42 -0.29 12.38 12.67 12.38NMT13GW127A 2/16/2017 25.42 -0.29 13.04 13.33 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 7BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.63NMT13GW128A 8/22/2016 25.4 -0.29 12.77 13.06 12.86NMT13GW128A 9/16/2016 25.4 -0.29 12.54 12.83 13.11NMT13GW128A 10/21/2016 25.4 -0.29 12.29 12.58 12.52NMT13GW128A 11/9/2016 25.4 -0.29 12.88 13.17 12.15NMT13GW128A 12/13/2016 25.4 -0.29 13.25 13.54 12.34NMT13GW128A 1/13/2017 25.4 -0.29 13.06 13.35 12.060.0113GW128A 2/16/2017 25.4 -0.29 13.34 13.63 11.920.0713GW128A 3/6/2017 25.4 -0.29 13.47 13.76 12.000.2413GW128A 4/10/2017 25.4 -0.29 13.36 13.65 11.870.7113GW128A 5/10/2017 25.4 -0.29 13.4 13.69 11.920.8913GW128A 6/14/2017 25.4 -0.29 13.32 13.61 12.87NMT13GW129A 8/22/2016 25.44 -0.3 12.57 12.87 12.38NMT13GW129A 2/16/2017 25.44 -0.3 13.06 13.36 12.85NMT13GW130 8/22/2016 25.75 -0.28 12.9 13.18 12.21NMT13GW130 2/16/2017 25.75 -0.28 13.54 13.82 12.92NMT13GW131 8/22/2016 25.79 -0.24 12.87 13.11 12.73NMT13GW131 2/16/2017 25.79 -0.24 13.06 13.30 13.200.2113GW132 8/22/2016 22.34 -0.46 9.1 9.56 13.160.4513GW132 9/16/2016 22.34 -0.46 9.1 9.56 13.840.2513GW132 10/21/2016 22.34 -0.46 8.46 8.92 12.930.5413GW132 11/9/2016 22.34 -0.46 9.31 9.77 12.890.4713GW132 12/13/2016 22.34 -0.46 9.37 9.83 12.550.4413GW132 1/13/2017 22.34 -0.46 9.71 10.17 12.841.0113GW132 2/16/2017 22.34 -0.46 9.32 9.78 12.450.6613GW132 3/6/2017 22.34 -0.46 9.77 10.23 13.81NMT13GW132 4/10/2017 22.34 -0.46 8.53 8.99 12.330.6713GW132 5/10/2017 22.34 -0.46 9.89 10.35 12.240.7313GW132 6/14/2017 22.34 -0.46 9.97 10.43 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 8BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.080.0613GW133 8/22/2016 20.75 -0.51 7.66 8.17 13.100.1613GW133 9/16/2016 20.75 -0.51 7.62 8.13 13.74NMT13GW133 10/21/2016 20.75 -0.51 7.01 7.52 12.880.0413GW133 11/9/2016 20.75 -0.51 7.86 8.37 14.830.2413GW133 12/13/2016 20.75 -0.51 5.88 6.39 12.600.5713GW133 1/13/2017 20.75 -0.51 8.05 8.56 12.470.8413GW133 2/16/2017 20.75 -0.51 8.13 8.64 12.400.9513GW133 3/6/2017 20.75 -0.51 8.18 8.69 12.410.9213GW133 4/10/2017 20.75 -0.51 8.17 8.68 12.291.0213GW133 5/10/2017 20.75 -0.51 8.28 8.79 12.211.3713GW133 6/14/2017 20.75 -0.51 8.29 8.80 13.17NMT13GW134 8/22/2016 21.23 -0.44 8.06 8.50 13.20NMT13GW134 9/16/2016 21.23 -0.44 8.03 8.47 13.840.0313GW134 10/21/2016 21.23 -0.44 7.38 7.82 15.270.0313GW134 11/9/2016 21.23 -0.44 5.95 6.39 12.96NMT13GW134 12/13/2016 21.23 -0.44 8.27 8.71 12.73NMT13GW134 1/13/2017 21.23 -0.44 8.5 8.94 12.580.0413GW134 2/16/2017 21.23 -0.44 8.64 9.08 12.500.0513GW134 3/6/2017 21.23 -0.44 8.72 9.16 12.29NMT13GW134 4/10/2017 21.23 -0.44 8.94 9.38 12.440.0513GW134 5/10/2017 21.23 -0.44 8.78 9.22 12.230.0913GW134 6/14/2017 21.23 -0.44 8.98 9.42 13.63NMT13GW135 8/22/2016 22.23 -0.43 8.6 9.03 12.52NMT13GW135 2/16/2017 22.23 -0.43 9.71 10.14 13.25NMT13GW136 8/22/2016 20.66 -0.4 7.41 7.81 12.49NMT13GW136 2/16/2017 20.66 -0.4 8.17 8.57 13.49NMT13GW137 8/22/2016 21.05 -0.55 7.56 8.11 12.58NMT13GW137 2/16/2017 21.05 -0.55 8.47 9.02 13.75NMT13GW138 8/22/2016 21.21 -0.41 7.46 7.87 12.83NMT13GW138 2/16/2017 21.21 -0.41 8.38 8.79 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 9BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 15.59NMT13GW139A 8/22/2016 24.57 -0.4 8.98 9.38 14.80NMT13GW139A 2/16/2017 24.57 -0.4 9.77 10.17 15.89NMT13GW140A 8/22/2016 25.79 -0.4 9.9 10.30 15.23NMT13GW140A 2/16/2017 25.79 -0.4 10.56 10.96 18.24NMT13GW142 8/22/2016 24.19 -0.42 5.95 6.37 16.98NMT13GW142 2/16/2017 24.19 -0.42 7.21 7.63 14.13NMT13GW143 8/22/2016 22.03 -0.1 7.9 8.00 13.30NMT13GW143 2/16/2017 22.03 -0.1 8.73 8.83 14.38NMT13GW144 8/22/2016 21.78 -0.58 7.4 7.98 13.65NMT13GW144 2/16/2017 21.78 -0.58 8.13 8.71 15.37NMT13GW145 8/22/2016 27.64 -0.26 12.27 12.53 15.97NMT13GW145 2/16/2017 27.64 -0.26 11.67 11.93 10.17NMT13GW146 8/22/2016 22.04 -0.33 11.87 12.20 9.60NMT13GW146 2/16/2017 22.04 -0.33 12.44 12.77 9.86NMT13GW147 8/22/2016 24.02 -0.33 14.16 14.49 9.47NMT13GW147 2/16/2017 24.02 -0.33 14.55 14.88 12.30NMT13GW148 8/22/2016 23.54 -0.22 11.24 11.46 10.92NMT13GW148 2/16/2017 23.54 -0.22 12.62 12.84 13.13NMT13GW149 8/22/2016 20.35 -0.34 7.22 7.56 12.28NMT13GW149 2/16/2017 20.35 -0.34 8.07 8.41 12.46NMT13GW150 8/22/2016 20.67 -0.29 8.21 8.50 12.51NMT13GW150 2/16/2017 20.67 -0.29 8.16 8.45 12.63NMT13GW151 8/22/2016 25.09 -0.5 12.46 12.96 12.27NMT13GW151 2/16/2017 25.09 -0.5 12.82 13.32 10.86NMT13GW152 8/22/2016 19.84 -0.08 8.98 9.06 10.47NMT13GW152 2/16/2017 19.84 -0.08 9.37 9.45 12.22NMT13GW153 8/22/2016 20.99 -0.5 8.77 9.27 11.49NMT13GW153 2/16/2017 20.99 -0.5 9.5 10.00 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 10BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 18.440.9013GW154 8/22/2016 26.52 -0.5 7.92 8.42 18.470.9613GW154 9/16/2016 26.52 -0.5 7.88 8.38 19.04NMT13GW154 10/21/2016 26.52 -0.5 7.48 7.98 17.49NMT13GW154 11/9/2016 26.52 -0.5 9.03 9.53 18.121.4313GW154 12/13/2016 26.52 -0.5 8.14 8.64 18.001.7513GW154 1/13/2017 26.52 -0.5 8.21 8.71 17.901.8513GW154 2/16/2017 26.52 -0.5 8.29 8.79 17.762.1513GW154 3/6/2017 26.52 -0.5 8.37 8.87 17.722.0613GW154 4/10/2017 26.52 -0.5 8.43 8.93 17.301.6113GW154 5/10/2017 26.52 -0.5 8.93 9.43 17.612.1113GW154 6/14/2017 26.52 -0.5 8.53 9.03 17.56NMT13GW155 8/22/2016 25.63 -0.5 8.07 8.57 17.22NMT13GW155 2/16/2017 25.63 -0.5 8.41 8.91 18.20NMT13GW156 8/22/2016 27.4 -0.5 9.2 9.70 17.53NMT13GW156 2/16/2017 27.4 -0.5 9.87 10.37 14.91NMT13GW157 8/22/2016 23.63 -0.5 8.72 9.22 14.81NMT13GW157 9/16/2016 23.63 -0.5 8.82 9.32 14.44NMT13GW157 1/13/2017 23.63 -0.5 9.19 9.69 14.15NMT13GW157 2/16/2017 23.63 -0.5 9.48 9.98 14.050.0413GW157 3/6/2017 23.63 -0.5 9.57 10.07 14.030.0513GW157 4/10/2017 23.63 -0.5 9.59 10.09 13.810.0213GW157 5/10/2017 23.63 -0.5 9.82 10.32 13.850.0613GW157 6/14/2017 23.63 -0.5 9.77 10.27 18.30NMT13GW158 8/22/2016 31.21 -0.5 12.91 13.41 18.31NMT13GW158 9/16/2016 31.21 -0.5 12.9 13.40 18.99NMT13GW158 10/21/2016 31.21 -0.5 12.22 12.72 18.39NMT13GW158 11/9/2016 31.21 -0.5 12.82 13.32 18.06NMT13GW158 12/13/2016 31.21 -0.5 13.15 13.65 17.83NMT13GW158 1/13/2017 31.21 -0.5 13.38 13.88 17.640.0213GW158 2/16/2017 31.21 -0.5 13.57 14.07 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 11BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.15NMT13GW159 8/22/2016 22.35 -0.25 9.2 9.45 12.41NMT13GW159 2/16/2017 22.35 -0.25 9.94 10.19 12.51NMT13GW15A 8/22/2016 23.29 -0.5 10.78 11.28 11.10NMT13GW15A 2/16/2017 23.29 -0.5 12.19 12.69 13.48NMT13GW160 8/22/2016 21.14 -0.25 7.66 7.91 12.70NMT13GW160 2/16/2017 21.14 -0.25 8.44 8.69 12.83NMT13GW161 2/16/2017 22.26 -0.29 9.43 9.72 15.09NMT13PR38 8/22/2016 24.92 -0.5 9.83 10.33 13.51NMT13PR38 9/16/2016 24.92 -0.5 11.41 11.91 12.10NMT13PR38 10/21/2016 24.92 -0.5 12.82 13.32 11.80NMT13PR38 11/9/2016 24.92 -0.5 13.12 13.62 11.56NMT13PR38 12/13/2016 24.92 -0.5 13.36 13.86 11.65NMT13PR38 1/13/2017 24.92 -0.5 13.27 13.77 11.84NMT13PR38 2/16/2017 24.92 -0.5 13.08 13.58 12.00NMT13PR38 3/6/2017 24.92 -0.5 12.92 13.42 11.83NMT13PR38 4/10/2017 24.92 -0.5 13.09 13.59 12.350.1013PR38 5/10/2017 24.92 -0.5 12.55 13.05 12.21NMT13PR38 6/14/2017 24.92 -0.5 12.71 13.21 13.92NMT13PR39 8/22/2016 24.27 0 10.35 10.35 13.49NMT13PR39 2/16/2017 24.27 0 10.78 10.78 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 12BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.65NMT13PR41 8/22/2016 25.3 -0.79 11.65 12.44 13.72NMT13PR41 9/16/2016 25.3 -0.79 11.58 12.37 12.93NMT13PR41 10/21/2016 25.3 -0.79 12.37 13.16 12.53NMT13PR41 11/9/2016 25.3 -0.79 12.77 13.56 12.82NMT13PR41 12/13/2016 25.3 -0.79 12.48 13.27 12.56NMT13PR41 1/13/2017 25.3 -0.79 12.74 13.53 14.67NMT13PR41 2/16/2017 25.3 -0.79 10.63 11.42 12.16NMT13PR41 3/6/2017 25.3 -0.79 13.14 13.93 12.48NMT13PR41 4/10/2017 25.3 -0.79 12.82 13.61 12.85NMT13PR41 5/10/2017 25.3 -0.79 12.45 13.24 12.63NMT13PR41 6/14/2017 25.3 -0.79 12.67 13.46 14.59NMT13PR42 8/22/2016 24.75 -1.58 10.16 11.74 12.11NMT13PR42 2/16/2017 24.75 -1.58 12.64 14.22 15.01NMT13PR45 8/22/2016 23.67 -1.63 8.66 10.29 14.48NMT13PR45 2/16/2017 23.67 -1.63 9.19 10.82 15.49NMT13PR47 8/22/2016 23.56 -1.67 8.07 9.74 14.92NMT13PR47 2/16/2017 23.56 -1.67 8.64 10.31 14.95NMT13PR49 8/22/2016 25.52 -1.79 10.57 12.36 14.87NMT13PR49 2/16/2017 25.52 -1.79 10.65 12.44 14.85NMT13PR51 8/22/2016 24.63 -1.21 9.78 10.99 14.37NMT13PR51 2/16/2017 24.63 -1.21 10.26 11.47 14.27NMT13PR53 8/22/2016 24.45 -0.38 10.18 10.56 13.78NMT13PR53 2/16/2017 24.45 -0.38 10.67 11.05 15.36NMT13PR54 8/22/2016 24.6 -1 9.24 10.24 14.89NMT13PR54 2/16/2017 24.6 -1 9.71 10.71 14.04NMT13PR55 8/22/2016 25.86 -0.67 11.82 12.49 15.42NMT13PR55 2/16/2017 25.86 -0.67 10.44 11.11 13.31NMT13PR56 8/22/2016 24.5 -0.75 11.19 11.94 13.78NMT13PR56 2/16/2017 24.5 -0.75 10.72 11.47 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 13BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.11NMT13PR57 8/22/2016 23.85 -0.63 11.74 12.37 11.990.2913PR57 9/16/2016 23.85 -0.63 11.81 12.44 11.590.5113PR57 10/21/2016 23.85 -0.63 12.17 12.80 11.750.7513PR57 11/9/2016 23.85 -0.63 11.97 12.60 10.670.5113PR57 12/13/2016 23.85 -0.63 13.09 13.72 11.090.6913PR57 1/13/2017 23.85 -0.63 12.64 13.27 11.180.4713PR57 2/16/2017 23.85 -0.63 12.59 13.22 10.510.3913PR57 3/6/2017 23.85 -0.63 13.27 13.90 10.971.0513PR57 4/10/2017 23.85 -0.63 12.69 13.32 10.440.2613PR57 5/10/2017 23.85 -0.63 13.36 13.99 11.660.2413PR57 6/14/2017 23.85 -0.63 12.15 12.78 12.60NMT13PR58 8/22/2016 23.89 -0.79 11.29 12.08 12.60NMT13PR58 9/16/2016 23.89 -0.79 11.29 12.08 12.60NMT13PR58 10/21/2016 23.89 -0.79 11.29 12.08 12.47NMT13PR58 11/9/2016 23.89 -0.79 11.42 12.21 12.51NMT13PR58 12/13/2016 23.89 -0.79 11.38 12.17 12.72NMT13PR58 1/13/2017 23.89 -0.79 11.17 11.96 12.46NMT13PR58 2/16/2017 23.89 -0.79 11.43 12.22 12.56NMT13PR58 3/6/2017 23.89 -0.79 11.33 12.12 12.65NMT13PR58 4/10/2017 23.89 -0.79 11.24 12.03 12.55NMT13PR58 5/10/2017 23.89 -0.79 11.34 12.13 12.51NMT13PR58 6/14/2017 23.89 -0.79 11.38 12.17 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 14BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 14.130.2613PR59 8/22/2016 23.68 -0.54 9.5 10.04 14.540.0813PR59 9/16/2016 23.68 -0.54 9.13 9.67 15.270.0313PR59 10/21/2016 23.68 -0.54 8.4 8.94 14.480.0213PR59 11/9/2016 23.68 -0.54 9.2 9.74 14.16NMT13PR59 12/13/2016 23.68 -0.54 9.52 10.06 14.460.9913PR59 1/13/2017 23.68 -0.54 9.04 9.58 13.89NMT13PR59 2/16/2017 23.68 -0.54 9.79 10.33 13.624.0413PR59 3/6/2017 23.68 -0.54 9.33 9.87 12.41NMT13PR59 4/10/2017 23.68 -0.54 11.27 11.81 13.810.2013PR59 5/10/2017 23.68 -0.54 9.83 10.37 13.86NMT13PR59 6/14/2017 23.68 -0.54 9.82 10.36 12.49NMT13PR60 8/22/2016 25.4 -0.75 12.91 13.66 12.42NMT13PR60 9/16/2016 25.4 -0.75 12.98 13.73 12.58NMT13PR60 10/21/2016 25.4 -0.75 12.82 13.57 12.34NMT13PR60 11/9/2016 25.4 -0.75 13.06 13.81 12.32NMT13PR60 12/13/2016 25.4 -0.75 13.08 13.83 12.45NMT13PR60 1/13/2017 25.4 -0.75 12.95 13.70 12.36NMT13PR60 2/16/2017 25.4 -0.75 13.04 13.79 12.38NMT13PR60 3/6/2017 25.4 -0.75 13.02 13.77 12.45NMT13PR60 4/10/2017 25.4 -0.75 12.95 13.70 12.41NMT13PR60 5/10/2017 25.4 -0.75 12.99 13.74 12.35NMT13PR60 6/14/2017 25.4 -0.75 13.05 13.80 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 15BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.32NMT13PR61 8/22/2016 23.77 -1 11.45 12.45 16.69NMT13PR61 9/16/2016 23.77 -1 7.08 8.08 11.90NMT13PR61 10/21/2016 23.77 -1 11.87 12.87 12.16NMT13PR61 11/9/2016 23.77 -1 11.61 12.61 11.69NMT13PR61 12/13/2016 23.77 -1 12.08 13.08 12.25NMT13PR61 1/13/2017 23.77 -1 11.52 12.52 11.78NMT13PR61 2/16/2017 23.77 -1 11.99 12.99 12.19NMT13PR61 3/6/2017 23.77 -1 11.58 12.58 11.83NMT13PR61 4/10/2017 23.77 -1 11.94 12.94 11.79NMT13PR61 5/10/2017 23.77 -1 11.98 12.98 11.75NMT13PR61 6/14/2017 23.77 -1 12.02 13.02 11.00NMT13PR62 8/22/2016 22.58 -1 11.58 12.58 10.99NMT13PR62 9/16/2016 22.58 -1 11.59 12.59 11.04NMT13PR62 10/21/2016 22.58 -1 11.54 12.54 10.88NMT13PR62 11/9/2016 22.58 -1 11.7 12.70 10.90NMT13PR62 12/13/2016 22.58 -1 11.68 12.68 11.03NMT13PR62 1/13/2017 22.58 -1 11.55 12.55 11.00NMT13PR62 2/16/2017 22.58 -1 11.58 12.58 10.94NMT13PR62 3/6/2017 22.58 -1 11.64 12.64 10.99NMT13PR62 4/10/2017 22.58 -1 11.59 12.59 9.97NMT13PR62 5/10/2017 22.58 -1 12.61 13.61 10.95NMT13PR62 6/14/2017 22.58 -1 11.63 12.63 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 16BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.470.0213PR63 8/22/2016 22.68 -0.5 10.21 10.71 12.38NMT13PR63 9/16/2016 22.68 -0.5 10.3 10.80 12.07NMT13PR63 10/21/2016 22.68 -0.5 10.61 11.11 12.34NMT13PR63 11/9/2016 22.68 -0.5 10.34 10.84 12.32NMT13PR63 12/13/2016 22.68 -0.5 10.36 10.86 12.43NMT13PR63 1/13/2017 22.68 -0.5 10.25 10.75 12.43NMT13PR63 2/16/2017 22.68 -0.5 10.25 10.75 12.26NMT13PR63 3/6/2017 22.68 -0.5 10.42 10.92 12.42NMT13PR63 4/10/2017 22.68 -0.5 10.26 10.76 12.37NMT13PR63 5/10/2017 22.68 -0.5 10.31 10.81 12.36NMT13PR63 6/14/2017 22.68 -0.5 10.32 10.82 13.67NMT13PR64 8/22/2016 23.54 -0.75 9.87 10.62 13.36NMT13PR64 9/16/2016 23.54 -0.75 10.18 10.93 13.31NMT13PR64 10/21/2016 23.54 -0.75 10.23 10.98 13.25NMT13PR64 11/9/2016 23.54 -0.75 10.29 11.04 13.19NMT13PR64 12/13/2016 23.54 -0.75 10.35 11.10 13.35NMT13PR64 1/13/2017 23.54 -0.75 10.19 10.94 13.16NMT13PR64 2/16/2017 23.54 -0.75 10.38 11.13 13.16NMT13PR64 3/6/2017 23.54 -0.75 10.38 11.13 13.08NMT13PR64 4/10/2017 23.54 -0.75 10.46 11.21 13.19NMT13PR64 5/10/2017 23.54 -0.75 10.35 11.10 12.37NMT13PR64 6/14/2017 23.54 -0.75 11.17 11.92 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 17BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 9.15NMT13PR65 8/22/2016 23.55 -1.42 14.4 15.82 10.59NMT13PR65 9/16/2016 23.55 -1.42 12.96 14.38 9.991.0313PR65 10/21/2016 23.55 -1.42 13.37 14.79 9.580.6313PR65 11/9/2016 23.55 -1.42 13.86 15.28 9.600.9813PR65 12/13/2016 23.55 -1.42 13.77 15.19 9.060.4413PR65 1/13/2017 23.55 -1.42 14.41 15.83 8.850.0213PR65 2/16/2017 23.55 -1.42 14.7 16.12 8.48NMT13PR65 3/6/2017 23.55 -1.42 15.07 16.49 8.57NMT13PR65 4/10/2017 23.55 -1.42 14.98 16.40 8.63NMT13PR65 5/10/2017 23.55 -1.42 14.92 16.34 9.200.5713PR65 6/14/2017 23.55 -1.42 14.25 15.67 14.42NMT13PR70 8/22/2016 22.13 -0.42 7.71 8.13 14.86NMT13PR70 9/16/2016 22.13 -0.42 7.27 7.69 14.84NMT13PR70 10/21/2016 22.13 -0.42 7.29 7.71 14.15NMT13PR70 11/9/2016 22.13 -0.42 7.98 8.40 13.86NMT13PR70 12/13/2016 22.13 -0.42 8.27 8.69 14.20NMT13PR70 1/13/2017 22.13 -0.42 7.93 8.35 13.92NMT13PR70 2/16/2017 22.13 -0.42 8.21 8.63 13.53NMT13PR70 3/6/2017 22.13 -0.42 8.6 9.02 13.74NMT13PR70 4/10/2017 22.13 -0.42 8.39 8.81 13.71NMT13PR70 5/10/2017 22.13 -0.42 8.42 8.84 13.63NMT13PR70 6/14/2017 22.13 -0.42 8.5 8.92 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 18BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.07NMT13PR72 8/22/2016 21.86 -1.83 9.79 11.62 14.18NMT13PR72 9/16/2016 21.86 -1.83 7.68 9.51 12.05NMT13PR72 10/21/2016 21.86 -1.83 9.81 11.64 12.07NMT13PR72 11/9/2016 21.86 -1.83 9.79 11.62 9.48NMT13PR72 12/13/2016 21.86 -1.83 12.38 14.21 7.96NMT13PR72 1/13/2017 21.86 -1.83 13.9 15.73 8.12NMT13PR72 2/16/2017 21.86 -1.83 13.74 15.57 8.08NMT13PR72 3/6/2017 21.86 -1.83 13.78 15.61 8.18NMT13PR72 4/10/2017 21.86 -1.83 13.68 15.51 7.68NMT13PR72 5/10/2017 21.86 -1.83 14.18 16.01 7.98NMT13PR72 6/14/2017 21.86 -1.83 13.88 15.71 13.95NMT13PR75 8/22/2016 24.03 -1.33 10.08 11.41 14.61NMT13PR75 9/16/2016 24.03 -1.33 9.42 10.75 14.60NMT13PR75 10/21/2016 24.03 -1.33 9.43 10.76 12.32NMT13PR75 11/9/2016 24.03 -1.33 11.71 13.04 12.18NMT13PR75 12/13/2016 24.03 -1.33 11.85 13.18 12.22NMT13PR75 1/13/2017 24.03 -1.33 11.81 13.14 12.32NMT13PR75 2/16/2017 24.03 -1.33 11.71 13.04 12.24NMT13PR75 3/6/2017 24.03 -1.33 11.79 13.12 12.33NMT13PR75 4/10/2017 24.03 -1.33 11.7 13.03 12.30NMT13PR75 5/10/2017 24.03 -1.33 11.73 13.06 12.84NMT13PR75 6/14/2017 24.03 -1.33 11.19 12.52 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 19BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.300.5013PR76 8/22/2016 24.37 -0.79 10.98 11.77 12.770.6413PR76 9/16/2016 24.37 -0.79 11.48 12.27 13.120.8813PR76 10/21/2016 24.37 -0.79 11.09 11.88 12.780.3913PR76 11/9/2016 24.37 -0.79 11.52 12.31 12.30NMT13PR76 12/13/2016 24.37 -0.79 12.07 12.86 12.510.2913PR76 1/13/2017 24.37 -0.79 11.81 12.60 12.22NMT13PR76 2/16/2017 24.37 -0.79 12.15 12.94 12.17NMT13PR76 3/6/2017 24.37 -0.79 12.2 12.99 12.17NMT13PR76 4/10/2017 24.37 -0.79 12.2 12.99 12.30NMT13PR76 5/10/2017 24.37 -0.79 12.07 12.86 12.79NMT13PR76 6/14/2017 24.37 -0.79 11.58 12.37 19.01NMT13PR78 8/22/2016 23.96 -0.54 4.95 5.49 21.20NMT13PR78 9/16/2016 23.96 -0.54 2.76 3.30 20.18NMT13PR78 10/21/2016 23.96 -0.54 3.78 4.32 19.03NMT13PR78 11/9/2016 23.96 -0.54 4.93 5.47 18.58NMT13PR78 12/13/2016 23.96 -0.54 5.38 5.92 19.98NMT13PR78 1/13/2017 23.96 -0.54 3.98 4.52 18.63NMT13PR78 2/16/2017 23.96 -0.54 5.33 5.87 18.12NMT13PR78 3/6/2017 23.96 -0.54 5.84 6.38 18.30NMT13PR78 4/10/2017 23.96 -0.54 5.66 6.20 17.12NMT13PR78 5/10/2017 23.96 -0.54 6.84 7.38 17.73NMT13PR78 6/14/2017 23.96 -0.54 6.23 6.77 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 20BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 16.43NMT13PR80 8/22/2016 26.64 -1.04 10.21 11.25 17.36NMT13PR80 9/16/2016 26.64 -1.04 9.28 10.32 16.26NMT13PR80 10/21/2016 26.64 -1.04 10.38 11.42 15.94NMT13PR80 11/9/2016 26.64 -1.04 10.7 11.74 16.450.2013PR80 12/13/2016 26.64 -1.04 10.15 11.19 16.540.8213PR80 1/13/2017 26.64 -1.04 9.95 10.99 16.520.4913PR80 2/16/2017 26.64 -1.04 10.03 11.07 16.130.3713PR80 3/6/2017 26.64 -1.04 10.44 11.48 16.190.3313PR80 4/10/2017 26.64 -1.04 10.39 11.43 16.350.4213PR80 5/10/2017 26.64 -1.04 10.21 11.25 16.880.2913PR80 6/14/2017 26.64 -1.04 9.71 10.75 15.03NMT13PR81 8/22/2016 22.73 -0.96 7.7 8.66 14.35NMT13PR81 2/16/2017 22.73 -0.96 8.38 9.34 13.35NMT13PR84 8/22/2016 20.357 -1.45 7.01 8.46 13.75NMT13PR84 9/16/2016 20.357 -1.45 6.61 8.06 13.68NMT13PR84 10/21/2016 20.357 -1.45 6.68 8.13 13.07NMT13PR84 11/9/2016 20.357 -1.45 7.29 8.74 12.68NMT13PR84 12/13/2016 20.357 -1.45 7.68 9.13 13.06NMT13PR84 1/13/2017 20.357 -1.45 7.3 8.75 12.81NMT13PR84 2/16/2017 20.357 -1.45 7.55 9.00 15.73NMT13PR86 8/22/2016 22.01 -1.04 6.28 7.32 15.03NMT13PR86 2/16/2017 22.01 -1.04 6.98 8.02 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 21BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 14.06NMT13PR87 8/22/2016 25.37 -1.17 11.31 12.48 14.850.8613PR87 9/16/2016 25.37 -1.17 10.37 11.54 15.531.8213PR87 10/21/2016 25.37 -1.17 9.51 10.68 14.641.0913PR87 11/9/2016 25.37 -1.17 10.53 11.70 14.970.8613PR87 12/13/2016 25.37 -1.17 10.25 11.42 14.570.0513PR87 1/13/2017 25.37 -1.17 10.79 11.96 13.34NMT13PR87 2/16/2017 25.37 -1.17 12.03 13.20 14.181.0113PR87 3/6/2017 25.37 -1.17 11.01 12.18 13.43NMT13PR87 4/10/2017 25.37 -1.17 11.94 13.11 13.46NMT13PR87 5/10/2017 25.37 -1.17 11.91 13.08 13.36NMT13PR87 6/14/2017 25.37 -1.17 12.01 13.18 13.15NMT13PR88 8/22/2016 23.81 -0.96 10.66 11.62 13.44NMT13PR88 9/16/2016 23.81 -0.96 10.37 11.33 13.83NMT13PR88 10/21/2016 23.81 -0.96 9.98 10.94 13.78NMT13PR88 11/9/2016 23.81 -0.96 10.03 10.99 13.37NMT13PR88 12/13/2016 23.81 -0.96 10.44 11.40 13.96NMT13PR88 1/13/2017 23.81 -0.96 9.85 10.81 13.54NMT13PR88 2/16/2017 23.81 -0.96 10.27 11.23 13.13NMT13PR88 3/6/2017 23.81 -0.96 10.68 11.64 13.38NMT13PR88 4/10/2017 23.81 -0.96 10.43 11.39 13.18NMT13PR88 5/10/2017 23.81 -0.96 10.63 11.59 13.18NMT13PR88 6/14/2017 23.81 -0.96 10.63 11.59 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 22BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.87NMT13PR91 8/22/2016 22.25 -0.94 10.38 11.32 11.30NMT13PR91 9/16/2016 22.25 -0.94 10.95 11.89 10.73NMT13PR91 10/21/2016 22.25 -0.94 11.52 12.46 10.50NMT13PR91 11/9/2016 22.25 -0.94 11.75 12.69 10.47NMT13PR91 12/13/2016 22.25 -0.94 11.78 12.72 10.41NMT13PR91 1/13/2017 22.25 -0.94 11.84 12.78 11.53NMT13PR91 2/16/2017 22.25 -0.94 10.72 11.66 10.47NMT13PR91 3/6/2017 22.25 -0.94 11.78 12.72 12.57NMT13PR91 4/10/2017 22.25 -0.94 9.68 10.62 14.22NMT13PR91 5/10/2017 22.25 -0.94 8.03 8.97 14.08NMT13PR91 6/14/2017 22.25 -0.94 8.17 9.11 7.81NMT13PR94 8/22/2016 22.98 0 15.17 15.17 6.35NMT13PR94 2/16/2017 22.98 0 16.63 16.63 14.17NMT13PR96 8/22/2016 22.101 -0.71 7.93 8.64 14.08NMT13PR96 2/16/2017 22.101 -0.71 8.02 8.73 16.43NMT13PR98 8/22/2016 23.8 -1.5 7.37 8.87 16.99NMT13PR98 2/16/2017 23.8 -1.5 6.81 8.31 15.56NMT13PR100 8/22/2016 22.93 -0.5 7.37 7.87 14.89NMT13PR100 2/16/2017 22.93 -0.5 8.04 8.54 14.88NMT13PR102 8/22/2016 21.77 -0.79 6.89 7.68 14.27NMT13PR102 2/16/2017 21.77 -0.79 7.5 8.29 18.55NMT13PR104 8/22/2016 23 -0.67 4.45 5.12 16.91NMT13PR104 2/16/2017 23 -0.67 6.09 6.76 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 23BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.70NMT13PR105 8/22/2016 25.67 -1.5 13.97 15.47 13.33NMT13PR105 9/16/2016 25.67 -1.5 12.34 13.84 16.61NMT13PR105 10/21/2016 25.67 -1.5 9.06 10.56 13.130.0313PR105 11/9/2016 25.67 -1.5 12.53 14.03 13.29NMT13PR105 12/13/2016 25.67 -1.5 12.38 13.88 13.20NMT13PR105 1/13/2017 25.67 -1.5 12.47 13.97 13.26NMT13PR105 2/16/2017 25.67 -1.5 12.41 13.91 13.25NMT13PR105 3/6/2017 25.67 -1.5 12.42 13.92 13.29NMT13PR105 4/10/2017 25.67 -1.5 12.38 13.88 13.26NMT13PR105 5/10/2017 25.67 -1.5 12.41 13.91 13.17NMT13PR105 6/14/2017 25.67 -1.5 12.5 14.00 13.83NMT13PR108 8/22/2016 26.22 -0.92 12.39 13.31 13.520.0213PR108 9/16/2016 26.22 -0.92 12.7 13.62 15.900.0713PR108 10/21/2016 26.22 -0.92 10.31 11.23 14.710.0913PR108 11/9/2016 26.22 -0.92 11.49 12.41 12.900.0713PR108 12/13/2016 26.22 -0.92 13.31 14.23 14.24NMT13PR108 1/13/2017 26.22 -0.92 11.98 12.90 12.13NMT13PR108 2/16/2017 26.22 -0.92 14.09 15.01 15.96NMT13PR108 3/6/2017 26.22 -0.92 10.26 11.18 12.24NMT13PR108 4/10/2017 26.22 -0.92 13.98 14.90 12.16NMT13PR108 5/10/2017 26.22 -0.92 14.06 14.98 15.230.0513PR108 6/14/2017 26.22 -0.92 10.98 11.90 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 24BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.23NMT13PR109 8/22/2016 24.29 -2 12.06 14.06 12.08NMT13PR109 9/16/2016 24.29 -2 12.21 14.21 12.10NMT13PR109 10/21/2016 24.29 -2 12.19 14.19 12.06NMT13PR109 11/9/2016 24.29 -2 12.23 14.23 12.20NMT13PR109 12/13/2016 24.29 -2 12.09 14.09 12.21NMT13PR109 1/13/2017 24.29 -2 12.08 14.08 12.14NMT13PR109 2/16/2017 24.29 -2 12.15 14.15 12.15NMT13PR109 3/6/2017 24.29 -2 12.14 14.14 12.10NMT13PR109 4/10/2017 24.29 -2 12.19 14.19 12.31NMT13PR109 5/10/2017 24.29 -2 11.98 13.98 11.04NMT13PR109 6/14/2017 24.29 -2 13.25 15.25 16.060.0313PR111 8/22/2016 24.67 -1.63 8.6 10.23 14.48NMT13PR111 1/13/2017 24.67 -1.63 10.19 11.82 14.49NMT13PR111 2/16/2017 24.67 -1.63 10.18 11.81 14.13NMT13PR111 3/6/2017 24.67 -1.63 10.54 12.17 14.38NMT13PR111 4/10/2017 24.67 -1.63 10.29 11.92 14.38NMT13PR111 5/10/2017 24.67 -1.63 10.29 11.92 10.90NMT13PR111 6/14/2017 24.67 -1.63 13.77 15.40 13.41NMT13PR113 8/22/2016 25.08 -2.42 11.67 14.09 13.40NMT13PR113 9/16/2016 25.08 -2.42 11.68 14.10 16.96NMT13PR113 10/21/2016 25.08 -2.42 8.12 10.54 11.64NMT13PR113 11/9/2016 25.08 -2.42 13.44 15.86 13.77NMT13PR113 12/13/2016 25.08 -2.42 11.31 13.73 16.160.1213PR113 1/13/2017 25.08 -2.42 8.9 11.32 13.46NMT13PR113 2/16/2017 25.08 -2.42 11.62 14.04 13.46NMT13PR113 3/6/2017 25.08 -2.42 11.62 14.04 15.533.2113PR113 4/10/2017 25.08 -2.42 8.97 11.39 16.21NMT13PR113 5/10/2017 25.08 -2.42 8.87 11.29 13.20NMT13PR113 6/14/2017 25.08 -2.42 11.88 14.30 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 25BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.91NMT13PR115 8/22/2016 26.32 -1 13.41 14.41 12.70NMT13PR115 9/16/2016 26.32 -1 13.62 14.62 12.68NMT13PR115 10/21/2016 26.32 -1 13.64 14.64 12.60NMT13PR115 11/9/2016 26.32 -1 13.72 14.72 12.71NMT13PR115 12/13/2016 26.32 -1 13.61 14.61 12.69NMT13PR115 1/13/2017 26.32 -1 13.63 14.63 12.66NMT13PR115 2/16/2017 26.32 -1 13.66 14.66 12.59NMT13PR115 3/6/2017 26.32 -1 13.73 14.73 12.65NMT13PR115 4/10/2017 26.32 -1 13.67 14.67 12.62NMT13PR115 5/10/2017 26.32 -1 13.7 14.70 11.92NMT13PR115 6/14/2017 26.32 -1 14.4 15.40 15.470.0213PR117 8/22/2016 26.27 -1.67 10.8 12.47 18.340.2013PR117 9/16/2016 26.27 -1.67 7.89 9.56 15.15NMT13PR117 10/21/2016 26.27 -1.67 11.12 12.79 15.33NMT13PR117 11/9/2016 26.27 -1.67 10.94 12.61 15.63NMT13PR117 12/13/2016 26.27 -1.67 10.64 12.31 15.590.0213PR117 1/13/2017 26.27 -1.67 10.68 12.35 15.931.3313PR117 2/16/2017 26.27 -1.67 10.1 11.77 15.031.8813PR117 3/6/2017 26.27 -1.67 10.9 12.57 15.002.8513PR117 4/10/2017 26.27 -1.67 10.76 12.43 15.920.1613PR117 5/10/2017 26.27 -1.67 10.32 11.99 14.260.1213PR117 6/14/2017 26.27 -1.67 11.99 13.66 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 26BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.53NMT13PR119 8/22/2016 26.32 -1.67 12.79 14.46 13.50NMT13PR119 9/16/2016 26.32 -1.67 12.82 14.49 13.43NMT13PR119 10/21/2016 26.32 -1.67 12.89 14.56 13.38NMT13PR119 11/9/2016 26.32 -1.67 12.94 14.61 13.45NMT13PR119 12/13/2016 26.32 -1.67 12.87 14.54 13.44NMT13PR119 1/13/2017 26.32 -1.67 12.88 14.55 13.65NMT13PR119 2/16/2017 26.32 -1.67 12.67 14.34 13.37NMT13PR119 3/6/2017 26.32 -1.67 12.95 14.62 13.42NMT13PR119 4/10/2017 26.32 -1.67 12.9 14.57 13.38NMT13PR119 5/10/2017 26.32 -1.67 12.94 14.61 13.34NMT13PR119 6/14/2017 26.32 -1.67 12.98 14.65 9.02NMT13PR120 8/22/2016 26.23 -1.5 17.21 18.71 9.07NMT13PR120 9/16/2016 26.23 -1.5 17.16 18.66 9.05NMT13PR120 10/21/2016 26.23 -1.5 17.18 18.68 9.02NMT13PR120 11/9/2016 26.23 -1.5 17.21 18.71 8.88NMT13PR120 12/13/2016 26.23 -1.5 17.35 18.85 9.05NMT13PR120 1/13/2017 26.23 -1.5 17.18 18.68 9.11NMT13PR120 2/16/2017 26.23 -1.5 17.12 18.62 9.11NMT13PR120 3/6/2017 26.23 -1.5 17.12 18.62 8.16NMT13PR120 4/10/2017 26.23 -1.5 18.07 19.57 8.73NMT13PR120 5/10/2017 26.23 -1.5 17.5 19.00 7.840.0313PR120 6/14/2017 26.23 -1.5 18.38 19.88 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 27BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.32NMT13PR145 8/22/2016 20.39 -0.74 8.07 8.81 12.37NMT13PR145 9/16/2016 20.39 -0.74 8.02 8.76 12.98NMT13PR145 10/21/2016 20.39 -0.74 7.41 8.15 12.41NMT13PR145 11/9/2016 20.39 -0.74 7.98 8.72 12.04NMT13PR145 12/13/2016 20.39 -0.74 8.35 9.09 11.84NMT13PR145 1/13/2017 20.39 -0.74 8.55 9.29 11.76NMT13PR145 2/16/2017 20.39 -0.74 8.63 9.37 11.56NMT13PR145 3/6/2017 20.39 -0.74 8.83 9.57 11.65NMT13PR145 4/10/2017 20.39 -0.74 8.74 9.48 11.47NMT13PR145 5/10/2017 20.39 -0.74 8.92 9.66 11.42NMT13PR145 6/14/2017 20.39 -0.74 8.97 9.71 12.02NMT13PR147 8/22/2016 20.08 -1.18 8.06 9.24 12.04NMT13PR147 9/16/2016 20.08 -1.18 8.04 9.22 12.641.7313PR147 10/21/2016 20.08 -1.18 7.13 8.31 12.010.7513PR147 11/9/2016 20.08 -1.18 7.94 9.12 11.660.1313PR147 12/13/2016 20.08 -1.18 8.4 9.58 11.590.2213PR147 1/13/2017 20.08 -1.18 8.45 9.63 11.16NMT13PR147 2/16/2017 20.08 -1.18 8.92 10.10 11.53NMT13PR147 3/6/2017 20.08 -1.18 8.55 9.73 11.29NMT13PR147 4/10/2017 20.08 -1.18 8.79 9.97 11.331.0013PR147 5/10/2017 20.08 -1.18 8.57 9.75 11.10NMT13PR147 6/14/2017 20.08 -1.18 8.98 10.16 13.02NMT13PR149 8/22/2016 24.6 -1.4 11.58 12.98 12.65NMT13PR149 2/16/2017 24.6 -1.4 11.95 13.35 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 28BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.27NMT13PR153 8/22/2016 25.05 -0.77 12.78 13.55 12.301.2813PR153 9/16/2016 25.05 -0.77 12.52 13.29 12.371.1313PR153 10/21/2016 25.05 -0.77 12.48 13.25 11.870.7313PR153 11/9/2016 25.05 -0.77 13.05 13.82 11.490.1813PR153 12/13/2016 25.05 -0.77 13.53 14.30 11.610.1613PR153 1/13/2017 25.05 -0.77 13.41 14.18 11.500.2213PR153 2/16/2017 25.05 -0.77 13.51 14.28 11.110.2213PR153 3/6/2017 25.05 -0.77 13.9 14.67 11.120.2413PR153 4/10/2017 25.05 -0.77 13.89 14.66 11.010.2213PR153 5/10/2017 25.05 -0.77 14 14.77 12.170.5513PR153 6/14/2017 25.05 -0.77 12.78 13.55 12.83NMT13PR155 8/22/2016 24.32 -1.18 11.49 12.67 13.11NMT13PR155 9/16/2016 24.32 -1.18 11.21 12.39 13.38NMT13PR155 10/21/2016 24.32 -1.18 10.94 12.12 11.790.1313PR155 11/9/2016 24.32 -1.18 12.51 13.69 11.63NMT13PR155 12/13/2016 24.32 -1.18 12.69 13.87 11.71NMT13PR155 1/13/2017 24.32 -1.18 12.61 13.79 11.41NMT13PR155 2/16/2017 24.32 -1.18 12.91 14.09 11.180.0913PR155 3/6/2017 24.32 -1.18 13.12 14.30 11.420.0213PR155 4/10/2017 24.32 -1.18 12.9 14.08 11.330.1513PR155 5/10/2017 24.32 -1.18 12.96 14.14 11.370.0213PR155 6/14/2017 24.32 -1.18 12.95 14.13 14.300.8013PR156 8/22/2016 21.89 -0.5 7.45 7.95 14.701.2113PR156 9/16/2016 21.89 -0.5 6.97 7.47 14.810.0513PR156 10/21/2016 21.89 -0.5 7.07 7.57 13.92NMT13PR156 1/13/2017 21.89 -0.5 7.97 8.47 13.93NMT13PR156 2/16/2017 21.89 -0.5 7.96 8.46 13.56NMT13PR156 4/10/2017 21.89 -0.5 8.33 8.83 13.40NMT13PR156 5/10/2017 21.89 -0.5 8.49 8.99 12.39NMT13PR156 6/14/2017 21.89 -0.5 9.5 10.00 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 29BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 14.570.0213PR157 8/22/2016 20.95 -0.5 6.38 6.88 14.630.0813PR157 9/16/2016 20.95 -0.5 6.31 6.81 14.58NMT13PR157 10/21/2016 20.95 -0.5 6.37 6.87 16.75NMT13PR157 11/9/2016 20.95 -0.5 4.2 4.70 16.53NMT13PR157 12/13/2016 20.95 -0.5 4.42 4.92 16.71NMT13PR157 1/13/2017 20.95 -0.5 4.24 4.74 14.34NMT13PR157 2/16/2017 20.95 -0.5 6.61 7.11 11.420.0213PR157 3/6/2017 20.95 -0.5 9.53 10.03 14.19NMT13PR157 4/10/2017 20.95 -0.5 6.76 7.26 15.85NMT13PR157 5/10/2017 20.95 -0.5 5.1 5.60 13.27NMT13PR157 6/14/2017 20.95 -0.5 7.68 8.18 14.74NMT13PR158 8/22/2016 26.03 -0.5 11.29 11.79 15.16NMT13PR158 9/16/2016 26.03 -0.5 10.87 11.37 15.34NMT13PR158 10/21/2016 26.03 -0.5 10.69 11.19 14.69NMT13PR158 11/9/2016 26.03 -0.5 11.34 11.84 14.42NMT13PR158 12/13/2016 26.03 -0.5 11.61 12.11 14.53NMT13PR158 1/13/2017 26.03 -0.5 11.5 12.00 14.35NMT13PR158 2/16/2017 26.03 -0.5 11.68 12.18 14.50NMT13PR159 8/22/2016 24.29 -1 9.79 10.79 13.94NMT13PR159 2/16/2017 24.29 -1 10.35 11.35 14.84NMT13PR160 8/22/2016 23.87 -1 9.03 10.03 14.42NMT13PR160 2/16/2017 23.87 -1 9.45 10.45 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 30BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.20NMT13PR161 8/22/2016 23.98 -1 10.78 11.78 13.45NMT13PR161 9/16/2016 23.98 -1 10.53 11.53 13.71NMT13PR161 10/21/2016 23.98 -1 10.27 11.27 12.97NMT13PR161 11/9/2016 23.98 -1 11.01 12.01 12.67NMT13PR161 12/13/2016 23.98 -1 11.31 12.31 12.59NMT13PR161 1/13/2017 23.98 -1 11.39 12.39 12.25NMT13PR161 2/16/2017 23.98 -1 11.73 12.73 12.31NMT13PR161 3/6/2017 23.98 -1 11.67 12.67 12.57NMT13PR161 4/10/2017 23.98 -1 11.41 12.41 12.61NMT13PR161 5/10/2017 23.98 -1 11.37 12.37 12.27NMT13PR161 6/14/2017 23.98 -1 11.71 12.71 12.99NMT13PR162 8/22/2016 24.67 -1 11.68 12.68 13.19NMT13PR162 9/16/2016 24.67 -1 11.48 12.48 13.30NMT13PR162 10/21/2016 24.67 -1 11.37 12.37 12.83NMT13PR162 11/9/2016 24.67 -1 11.84 12.84 12.47NMT13PR162 12/13/2016 24.67 -1 12.2 13.20 12.63NMT13PR162 1/13/2017 24.67 -1 12.04 13.04 13.42NMT13PR162 2/16/2017 24.67 -1 11.25 12.25 12.19NMT13PR162 3/6/2017 24.67 -1 12.48 13.48 12.45NMT13PR162 4/10/2017 24.67 -1 12.22 13.22 12.37NMT13PR162 5/10/2017 24.67 -1 12.3 13.30 12.23NMT13PR162 6/14/2017 24.67 -1 12.44 13.44 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 31BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.70NMT13PR163 8/22/2016 22.74 -1 11.04 12.04 13.93NMT13PR163 9/16/2016 22.74 -1 8.81 9.81 11.97NMT13PR163 10/21/2016 22.74 -1 10.77 11.77 11.43NMT13PR163 11/9/2016 22.74 -1 11.31 12.31 10.65NMT13PR163 12/13/2016 22.74 -1 12.09 13.09 10.77NMT13PR163 1/13/2017 22.74 -1 11.97 12.97 10.66NMT13PR163 2/16/2017 22.74 -1 12.08 13.08 10.33NMT13PR163 3/6/2017 22.74 -1 12.41 13.41 10.46NMT13PR163 4/10/2017 22.74 -1 12.28 13.28 10.33NMT13PR163 5/10/2017 22.74 -1 12.41 13.41 10.23NMT13PR163 6/14/2017 22.74 -1 12.51 13.51 13.57NMT13PR164 8/22/2016 21.49 -1 7.92 8.92 13.46NMT13PR164 9/16/2016 21.49 -1 8.03 9.03 13.78NMT13PR164 10/21/2016 21.49 -1 7.71 8.71 13.160.0713PR164 11/9/2016 21.49 -1 8.32 9.32 12.77NMT13PR164 12/13/2016 21.49 -1 8.72 9.72 12.70NMT13PR164 1/13/2017 21.49 -1 8.79 9.79 12.370.5013PR164 2/16/2017 21.49 -1 9.03 10.03 12.150.8013PR164 3/6/2017 21.49 -1 9.2 10.20 12.020.8713PR164 4/10/2017 21.49 -1 9.31 10.31 11.890.5513PR164 5/10/2017 21.49 -1 9.5 10.50 11.810.8213PR164 6/14/2017 21.49 -1 9.53 10.53 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 32BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 16.13NMT13PR165 8/22/2016 25.73 -1 9.6 10.60 16.300.0413PR165 9/16/2016 25.73 -1 9.42 10.42 15.31NMT13PR165 10/21/2016 25.73 -1 10.42 11.42 12.50NMT13PR165 11/9/2016 25.73 -1 13.23 14.23 14.95NMT13PR165 12/13/2016 25.73 -1 10.78 11.78 15.54NMT13PR165 1/13/2017 25.73 -1 10.19 11.19 14.55NMT13PR165 2/16/2017 25.73 -1 11.18 12.18 13.720.1413PR165 3/6/2017 25.73 -1 11.98 12.98 14.040.5213PR165 4/10/2017 25.73 -1 11.6 12.60 13.650.1413PR165 5/10/2017 25.73 -1 12.05 13.05 13.48NMT13PR165 6/14/2017 25.73 -1 12.25 13.25 13.76NMT13PR166 8/22/2016 23.51 -1 9.75 10.75 12.92NMT13PR166 9/16/2016 23.51 -1 10.59 11.59 10.55NMT13PR166 10/21/2016 23.51 -1 12.96 13.96 13.550.0113PR166 11/9/2016 23.51 -1 9.96 10.96 10.87NMT13PR166 12/13/2016 23.51 -1 12.64 13.64 10.23NMT13PR166 1/13/2017 23.51 -1 13.28 14.28 10.54NMT13PR166 2/16/2017 23.51 -1 12.97 13.97 9.320.5413PR166 3/6/2017 23.51 -1 14.09 15.09 9.87NMT13PR166 4/10/2017 23.51 -1 13.64 14.64 10.18NMT13PR166 5/10/2017 23.51 -1 13.33 14.33 10.87NMT13PR166 6/14/2017 23.51 -1 12.64 13.64 10.93NMT56GW02 8/22/2016 23.35 -0.06 12.42 12.48 9.84NMT56GW02 2/16/2017 23.35 -0.06 13.51 13.57 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 33BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.621.0156GW07 8/22/2016 23.93 -0.04 12.13 12.17 11.89NMT56GW07 9/16/2016 23.93 -0.04 12.04 12.08 12.32NMT56GW07 10/21/2016 23.93 -0.04 11.61 11.65 11.16NMT56GW07 11/9/2016 23.93 -0.04 12.77 12.81 10.791.1356GW07 12/13/2016 23.93 -0.04 12.94 12.98 11.241.9456GW07 1/13/2017 23.93 -0.04 12.34 12.38 11.222.3156GW07 2/16/2017 23.93 -0.04 12.29 12.33 11.032.9456GW07 3/6/2017 23.93 -0.04 12.37 12.41 11.083.1456GW07 4/10/2017 23.93 -0.04 12.28 12.32 10.973.6456GW07 5/10/2017 23.93 -0.04 12.3 12.34 10.963.6556GW07 6/14/2017 23.93 -0.04 12.31 12.35 11.19NMT56GW08 8/22/2016 22.28 -0.18 11.09 11.27 10.74NMT56GW08 2/16/2017 22.28 -0.18 11.54 11.72 11.43NMT56GW09 8/22/2016 21.52 0.07 10.09 10.02 10.50NMT56GW09 2/16/2017 21.52 0.07 11.02 10.95 11.53NMT56GW13 8/22/2016 23.6 2.18 12.07 9.89 10.90NMT56GW13 2/16/2017 23.6 2.18 12.7 10.52 11.21NMT56GW18 8/22/2016 22.3 -0.31 11.09 11.40 10.55NMT56GW18 2/16/2017 22.3 -0.31 11.75 12.06 12.680.2956GW19 8/22/2016 25.94 0 13.21 13.21 12.480.3656GW19 9/16/2016 25.94 0 13.4 13.40 13.340.1456GW19 10/21/2016 25.94 0 12.57 12.57 12.610.2056GW19 11/9/2016 25.94 0 13.29 13.29 12.070.5356GW19 12/13/2016 25.94 0 13.77 13.77 11.970.2856GW19 1/13/2017 25.94 0 13.92 13.92 11.840.3156GW19 2/16/2017 25.94 0 14.04 14.04 11.830.3556GW19 3/6/2017 25.94 0 14.05 14.05 11.620.3556GW19 4/10/2017 25.94 0 14.26 14.26 11.840.3356GW19 5/10/2017 25.94 0 14.04 14.04 11.690.3356GW19 6/14/2017 25.94 0 14.19 14.19 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 34BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.75NMT56GW19A 8/22/2016 26.15 -0.5 14.4 14.90 11.72NMT56GW19A 9/16/2016 26.15 -0.5 14.43 14.93 12.41NMT56GW19A 10/21/2016 26.15 -0.5 13.74 14.24 12.02NMT56GW19A 11/9/2016 26.15 -0.5 14.13 14.63 12.48NMT56GW19A 12/13/2016 26.15 -0.5 13.67 14.17 11.98NMT56GW19A 1/13/2017 26.15 -0.5 14.17 14.67 11.39NMT56GW19A 2/16/2017 26.15 -0.5 14.76 15.26 11.36NMT56GW19A 3/6/2017 26.15 -0.5 14.79 15.29 11.18NMT56GW19A 4/10/2017 26.15 -0.5 14.97 15.47 11.16NMT56GW19A 5/10/2017 26.15 -0.5 14.99 15.49 11.130.0656GW19A 6/14/2017 26.15 -0.5 15.01 15.51 9.01NMT56GW20 8/22/2016 23.61 -1.01 14.6 15.61 7.87NMT56GW20 9/16/2016 23.61 -1.01 15.74 16.75 7.93NMT56GW20 10/21/2016 23.61 -1.01 15.68 16.69 7.70NMT56GW20 11/9/2016 23.61 -1.01 15.91 16.92 7.44NMT56GW20 12/13/2016 23.61 -1.01 16.17 17.18 7.63NMT56GW20 1/13/2017 23.61 -1.01 15.98 16.99 7.43NMT56GW20 2/16/2017 23.61 -1.01 16.18 17.19 7.48NMT56GW20 3/6/2017 23.61 -1.01 16.13 17.14 6.81NMT56GW20 4/10/2017 23.61 -1.01 16.8 17.81 8.28NMT56GW20 5/10/2017 23.61 -1.01 15.33 16.34 7.53NMT56GW20 6/14/2017 23.61 -1.01 16.08 17.09 10.75NMT56GW22 8/22/2016 21.93 -0.28 11.18 11.46 10.61NMT56GW22 2/16/2017 21.93 -0.28 11.32 11.60 11.22NMT56GW23 8/22/2016 22.33 -0.23 11.11 11.34 10.87NMT56GW23 2/16/2017 22.33 -0.23 11.46 11.69 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 35BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.66NMT56GW24 8/22/2016 23.12 2.54 11.46 8.92 11.64NMT56GW24 9/16/2016 23.12 2.54 11.48 8.94 12.170.1156GW24 10/21/2016 23.12 2.54 10.93 8.39 11.610.1056GW24 11/9/2016 23.12 2.54 11.49 8.95 11.130.0656GW24 12/13/2016 23.12 2.54 11.98 9.44 11.030.0256GW24 1/13/2017 23.12 2.54 12.09 9.55 10.990.0756GW24 2/16/2017 23.12 2.54 12.12 9.58 10.860.1556GW24 3/6/2017 23.12 2.54 12.23 9.69 10.710.1556GW24 4/10/2017 23.12 2.54 12.38 9.84 10.790.1056GW24 5/10/2017 23.12 2.54 12.31 9.77 10.740.0856GW24 6/14/2017 23.12 2.54 12.37 9.83 11.39NMT56GW26 8/22/2016 21.65 -0.14 10.26 10.40 10.70NMT56GW26 2/16/2017 21.65 -0.14 10.95 11.09 12.07NMT66GW01 8/22/2016 25.35 -0.43 13.28 13.71 11.55NMT66GW01 2/16/2017 25.35 -0.43 13.8 14.23 11.96NMT66GW02 8/22/2016 24.49 -0.31 12.53 12.84 11.51NMT66GW02 2/16/2017 24.49 -0.31 12.98 13.29 11.74NMT66GW03 8/22/2016 25.39 -0.28 13.65 13.93 11.31NMT66GW03 2/16/2017 25.39 -0.28 14.08 14.36 10.82NMT66GW04 8/22/2016 21.93 -0.21 11.11 11.32 10.96NMT66GW04 2/16/2017 21.93 -0.21 10.97 11.18 11.43NMT66GW05 8/22/2016 22.27 -0.22 10.84 11.06 10.89NMT66GW05 2/16/2017 22.27 -0.22 11.38 11.60 11.11NMT66GW07 8/22/2016 22.41 -0.16 11.3 11.46 10.45NMT66GW07 2/16/2017 22.41 -0.16 11.96 12.12 12.25NMT66GW08 8/22/2016 22.54 1.92 10.29 8.37 11.63NMT66GW08 2/16/2017 22.54 1.92 10.91 8.99 11.67NMT66GW10 8/22/2016 21.88 -0.38 10.21 10.59 11.22NMT66GW10 2/16/2017 21.88 -0.38 10.66 11.04 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 36BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.48NMT66GW11 8/22/2016 24.3 -0.5 11.82 12.32 11.97NMT66GW11 2/16/2017 24.3 -0.5 12.33 12.83 12.16NMT66GW12 8/22/2016 24.15 -0.5 11.99 12.49 12.76NMT66GW12 2/16/2017 24.15 -0.5 11.39 11.89 10.82NMT66GW13 8/22/2016 22.24 -0.25 11.42 11.67 10.25NMT66GW13 2/16/2017 22.24 -0.25 11.99 12.24 10.72NMT66GW14 8/22/2016 22.11 -0.31 11.39 11.70 10.22NMT66GW14 2/16/2017 22.11 -0.31 11.89 12.20 11.88NMT66GW15 8/22/2016 22.91 -0.31 11.03 11.34 11.32NMT66GW15 2/16/2017 22.91 -0.31 11.59 11.90 12.56NMT66GW20 8/22/2016 26.78 2.71 14.22 11.51 11.00NMT66GW20 2/16/2017 26.78 2.71 15.78 13.07 12.64NMT66GW21 8/22/2016 27.87 2.82 15.23 12.41 12.24NMT66GW21 2/16/2017 27.87 2.82 15.63 12.81 11.04NMT66GW25 8/22/2016 23.6 -0.5 12.56 13.06 10.73NMT66GW25 2/16/2017 23.6 -0.5 12.87 13.37 13.80NMT66GW26 8/22/2016 24.51 2.99 10.71 7.72 13.98NMT66GW26 2/16/2017 24.51 2.99 10.53 7.54 15.14NMT66GW27 8/22/2016 24.12 2.31 8.98 6.67 16.53NMT66GW27 2/16/2017 24.12 2.31 7.59 5.28 12.47NMT66GW28 8/22/2016 21.1 -0.32 8.63 8.95 11.95NMT66GW28 2/16/2017 21.1 -0.32 9.15 9.47 14.00NMT66GW29 8/22/2016 25.88 2.57 11.88 9.31 13.25NMT66GW29 2/16/2017 25.88 2.57 12.63 10.06 12.68NMT66GW30 8/22/2016 23.06 -0.37 10.38 10.75 12.17NMT66GW30 2/16/2017 23.06 -0.37 10.89 11.26 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 37BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.430.7566GW31 8/22/2016 23.56 -0.38 11 11.38 12.640.1466GW31 9/16/2016 23.56 -0.38 10.89 11.27 12.59NMT66GW31 10/21/2016 23.56 -0.38 10.97 11.35 12.141.0266GW31 11/9/2016 23.56 -0.38 11.24 11.62 11.892.0466GW31 12/13/2016 23.56 -0.38 11.3 11.68 11.852.3966GW31 1/13/2017 23.56 -0.38 11.28 11.66 11.792.7266GW31 2/16/2017 23.56 -0.38 11.28 11.66 11.603.1566GW31 3/6/2017 23.56 -0.38 11.39 11.77 11.633.1966GW31 4/10/2017 23.56 -0.38 11.36 11.74 11.593.0666GW31 5/10/2017 23.56 -0.38 11.42 11.80 11.722.7566GW31 6/14/2017 23.56 -0.38 11.35 11.73 10.97NMT66GW32R 8/22/2016 24.04 -0.35 13.07 13.42 11.01NMT66GW32R 2/16/2017 24.04 -0.35 13.03 13.38 12.26NMT66GW33 8/22/2016 24.08 -0.28 11.82 12.10 11.79NMT66GW33 2/16/2017 24.08 -0.28 12.29 12.57 12.26NMT66GW34 8/22/2016 24 -0.44 11.74 12.18 11.76NMT66GW34 2/16/2017 24 -0.44 12.24 12.68 12.12NMT66GW35 8/22/2016 22.93 -0.48 10.81 11.29 11.58NMT66GW35 2/16/2017 22.93 -0.48 11.35 11.83 11.490.0866GW36 8/22/2016 24.91 -0.3 13.41 13.71 11.74NMT66GW36 9/16/2016 24.91 -0.3 13.17 13.47 11.88NMT66GW36 10/21/2016 24.91 -0.3 13.03 13.33 11.40NMT66GW36 11/9/2016 24.91 -0.3 13.51 13.81 11.130.7066GW36 12/13/2016 24.91 -0.3 13.65 13.95 11.061.3066GW36 1/13/2017 24.91 -0.3 13.62 13.92 11.051.5166GW36 2/16/2017 24.91 -0.3 13.59 13.89 11.011.4766GW36 3/6/2017 24.91 -0.3 13.64 13.94 11.051.7166GW36 4/10/2017 24.91 -0.3 13.55 13.85 10.962.0666GW36 5/10/2017 24.91 -0.3 13.58 13.88 10.892.0166GW36 6/14/2017 24.91 -0.3 13.66 13.96 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 38BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.11NMT66GW37 8/22/2016 24.15 -0.09 12.04 12.13 11.69NMT66GW37 2/16/2017 24.15 -0.09 12.46 12.55 10.32NMT66GW38 8/22/2016 24.13 2.36 13.81 11.45 9.95NMT66GW38 2/16/2017 24.13 2.36 14.18 11.82 14.55NMT66GW39 8/22/2016 20.893 1.76 6.34 4.58 14.45NMT66GW39 9/16/2016 20.893 1.76 6.44 4.68 14.77NMT66GW39 10/21/2016 20.893 1.76 6.12 4.36 13.520.0166GW39 11/9/2016 20.893 1.76 7.37 5.61 13.90NMT66GW39 12/13/2016 20.893 1.76 6.99 5.23 14.450.0566GW39 1/13/2017 20.893 1.76 6.43 4.67 14.280.1366GW39 2/16/2017 20.893 1.76 6.59 4.83 13.600.0266GW39 3/6/2017 20.893 1.76 7.29 5.53 14.100.0166GW39 4/10/2017 20.893 1.76 6.79 5.03 13.84NMT66GW39 5/10/2017 20.893 1.76 7.05 5.29 13.16NMT66GW39 6/14/2017 20.893 1.76 7.73 5.97 11.65NMT66GW40 8/22/2016 24.73 2.82 13.08 10.26 11.62NMT66GW40 9/16/2016 24.73 2.82 13.11 10.29 12.14NMT66GW40 10/21/2016 24.73 2.82 12.59 9.77 11.56NMT66GW40 11/9/2016 24.73 2.82 13.17 10.35 11.11NMT66GW40 12/13/2016 24.73 2.82 13.62 10.80 10.97NMT66GW40 1/13/2017 24.73 2.82 13.76 10.94 10.92NMT66GW40 2/16/2017 24.73 2.82 13.81 10.99 10.93NMT66GW41 8/22/2016 22.11 -0.42 11.18 11.60 12.06NMT66GW49 8/22/2016 21.44 -0.47 9.38 9.85 10.79NMT66GW49 2/16/2017 21.44 -0.47 10.65 11.12 11.72NMT66GW71 8/22/2016 25.96 -0.57 14.24 14.81 11.25NMT66GW71 2/16/2017 25.96 -0.57 14.71 15.28 11.68NMT66GW72 8/22/2016 25.76 -0.34 14.08 14.42 11.24NMT66GW72 2/16/2017 25.76 -0.34 14.52 14.86 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 39BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 16.69NMT66GW131 8/22/2016 23.96 -0.47 7.27 7.74 15.60NMT66GW131 2/16/2017 23.96 -0.47 8.36 8.83 14.27NMT66GW132 8/22/2016 23.65 -0.86 9.38 10.24 13.38NMT66GW132 2/16/2017 23.65 -0.86 10.27 11.13 11.24NMT66GW133 8/22/2016 21.21 -0.3 9.97 10.27 10.47NMT66GW133 2/16/2017 21.21 -0.3 10.74 11.04 12.46NMT66GW136 8/22/2016 24.27 -0.3 11.81 12.11 11.68NMT66GW136 2/16/2017 24.27 -0.3 12.59 12.89 12.79NMT66PR73 8/22/2016 22.73 -0.5 9.94 10.44 12.33NMT66PR73 2/16/2017 22.73 -0.5 10.4 10.90 6.47NMT66PR77 8/22/2016 19.26 -1.75 12.79 14.54 6.45NMT66PR77 9/16/2016 19.26 -1.75 12.81 14.56 6.57NMT66PR77 10/21/2016 19.26 -1.75 12.69 14.44 6.71NMT66PR77 11/9/2016 19.26 -1.75 12.55 14.30 4.50NMT66PR77 12/13/2016 19.26 -1.75 14.76 16.51 6.85NMT66PR77 1/13/2017 19.26 -1.75 12.41 14.16 4.51NMT66PR77 2/16/2017 19.26 -1.75 14.75 16.50 4.54NMT66PR77 3/6/2017 19.26 -1.75 14.72 16.47 4.32NMT66PR77 4/10/2017 19.26 -1.75 14.94 16.69 4.43NMT66PR77 5/10/2017 19.26 -1.75 14.83 16.58 4.53NMT66PR77 6/14/2017 19.26 -1.75 14.73 16.48 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 40BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.19NMT66PR78 8/22/2016 25.93 -2.25 13.74 15.99 12.120.3866PR78 9/16/2016 25.93 -2.25 13.74 15.99 12.630.0266PR78 10/21/2016 25.93 -2.25 13.3 15.55 11.930.5566PR78 11/9/2016 25.93 -2.25 13.9 16.15 11.45NMT66PR78 12/13/2016 25.93 -2.25 14.48 16.73 11.51NMT66PR78 1/13/2017 25.93 -2.25 14.42 16.67 11.350.0266PR78 2/16/2017 25.93 -2.25 14.58 16.83 11.44NMT66PR78 3/6/2017 25.93 -2.25 14.49 16.74 11.31NMT66PR78 4/10/2017 25.93 -2.25 14.62 16.87 12.30NMT66PR78 5/10/2017 25.93 -2.25 13.63 15.88 13.21NMT66PR78 6/14/2017 25.93 -2.25 12.72 14.97 13.32NMT66PR80 9/16/2016 21.78 -1.29 8.46 9.75 12.73NMT66PR80 10/21/2016 21.78 -1.29 9.05 10.34 14.12NMT66PR80 12/13/2016 21.78 -1.29 7.66 8.95 11.04NMT66PR80 1/13/2017 21.78 -1.29 10.74 12.03 12.46NMT66PR80 2/16/2017 21.78 -1.29 9.32 10.61 11.65NMT66PR80 3/6/2017 21.78 -1.29 10.13 11.42 12.86NMT66PR80 4/10/2017 21.78 -1.29 8.92 10.21 11.19NMT66PR80 5/10/2017 21.78 -1.29 10.59 11.88 9.98NMT66PR80 6/14/2017 21.78 -1.29 11.8 13.09 11.07NMT66PR83 8/22/2016 21.65 -0.83 10.58 11.41 13.37NMT66PR83 9/16/2016 21.65 -0.83 8.28 9.11 14.39NMT66PR83 10/21/2016 21.65 -0.83 7.26 8.09 13.96NMT66PR83 11/9/2016 21.65 -0.83 7.69 8.52 13.460.8066PR83 12/13/2016 21.65 -0.83 8.05 8.88 13.060.4866PR83 1/13/2017 21.65 -0.83 8.5 9.33 13.600.8266PR83 2/16/2017 21.65 -0.83 7.9 8.73 12.30NMT66PR83 3/6/2017 21.65 -0.83 9.35 10.18 13.481.4966PR83 4/10/2017 21.65 -0.83 7.9 8.73 13.221.1566PR83 5/10/2017 21.65 -0.83 8.22 9.05 13.030.2066PR83 6/14/2017 21.65 -0.83 8.58 9.41 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 41BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 9.09NMT66PR90 8/22/2016 24.43 -0.92 15.34 16.26 9.45NMT66PR90 12/13/2016 24.43 -0.92 14.98 15.90 9.46NMT66PR90 1/13/2017 24.43 -0.92 14.97 15.89 9.55NMT66PR90 2/16/2017 24.43 -0.92 14.88 15.80 9.53NMT66PR90 3/6/2017 24.43 -0.92 14.9 15.82 9.34NMT66PR90 4/10/2017 24.43 -0.92 15.09 16.01 10.21NMT66PR90 5/10/2017 24.43 -0.92 14.22 15.14 10.35NMT66PR90 6/14/2017 24.43 -0.92 14.08 15.00 12.170.3366PR91 8/22/2016 26.12 -1 13.89 14.89 12.380.6166PR91 9/16/2016 26.12 -1 13.63 14.63 12.500.6066PR91 10/21/2016 26.12 -1 13.51 14.51 12.050.5566PR91 11/9/2016 26.12 -1 13.97 14.97 11.880.3666PR91 12/13/2016 26.12 -1 14.18 15.18 11.790.1866PR91 1/13/2017 26.12 -1 14.3 15.30 11.820.0566PR91 2/16/2017 26.12 -1 14.29 15.29 11.900.2066PR91 3/6/2017 26.12 -1 14.18 15.18 11.760.0366PR91 4/10/2017 26.12 -1 14.35 15.35 11.74NMT66PR91 5/10/2017 26.12 -1 14.38 15.38 11.61NMT66PR91 6/14/2017 26.12 -1 14.51 15.51 10.56NMT66PR94 8/22/2016 20.92 -1.58 10.36 11.94 7.54NMT66PR94 9/16/2016 20.92 -1.58 13.38 14.96 6.85NMT66PR94 10/21/2016 20.92 -1.58 14.07 15.65 6.75NMT66PR94 11/9/2016 20.92 -1.58 14.17 15.75 7.02NMT66PR94 12/13/2016 20.92 -1.58 13.9 15.48 7.12NMT66PR94 1/13/2017 20.92 -1.58 13.8 15.38 6.93NMT66PR94 2/16/2017 20.92 -1.58 13.99 15.57 6.15NMT66PR94 3/6/2017 20.92 -1.58 14.77 16.35 6.90NMT66PR94 4/10/2017 20.92 -1.58 14.02 15.60 6.64NMT66PR94 5/10/2017 20.92 -1.58 14.28 15.86 6.54NMT66PR94 6/14/2017 20.92 -1.58 14.38 15.96 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 42BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.24NMT66PR95 8/22/2016 26.07 -0.79 14.83 15.62 11.54NMT66PR95 9/16/2016 26.07 -0.79 14.53 15.32 10.940.0666PR95 10/21/2016 26.07 -0.79 15.12 15.91 10.680.6466PR95 11/9/2016 26.07 -0.79 15.27 16.06 10.500.4666PR95 12/13/2016 26.07 -0.79 15.49 16.28 10.420.4066PR95 1/13/2017 26.07 -0.79 15.58 16.37 10.450.2666PR95 2/16/2017 26.07 -0.79 15.57 16.36 10.30NMT66PR95 3/6/2017 26.07 -0.79 15.77 16.56 10.320.2466PR95 4/10/2017 26.07 -0.79 15.71 16.50 10.32NMT66PR95 5/10/2017 26.07 -0.79 15.75 16.54 10.360.1566PR95 6/14/2017 26.07 -0.79 15.68 16.47 12.73NMT66PR97 8/22/2016 26.08 -0.71 13.35 14.06 12.310.1866PR97 2/16/2017 26.08 -0.71 13.74 14.45 13.09NMT66PR99 8/22/2016 25.21 -0.83 12.12 12.95 12.83NMT66PR99 2/16/2017 25.21 -0.83 12.38 13.21 11.46NMT66PR101 8/22/2016 26.23 -0.92 14.77 15.69 10.31NMT66PR101 9/16/2016 26.23 -0.92 15.92 16.84 12.01NMT66PR101 10/21/2016 26.23 -0.92 14.22 15.14 10.90NMT66PR101 11/9/2016 26.23 -0.92 15.33 16.25 10.53NMT66PR101 12/13/2016 26.23 -0.92 15.7 16.62 10.87NMT66PR101 1/13/2017 26.23 -0.92 15.36 16.28 11.01NMT66PR101 2/16/2017 26.23 -0.92 15.22 16.14 11.06NMT66PR101 3/6/2017 26.23 -0.92 15.17 16.09 11.690.5666PR101 4/10/2017 26.23 -0.92 14.44 15.36 10.81NMT66PR101 5/10/2017 26.23 -0.92 15.42 16.34 10.76NMT66PR101 6/14/2017 26.23 -0.92 15.47 16.39 12.60NMT66PR102 8/22/2016 26.23 -0.46 13.63 14.09 12.22NMT66PR102 2/16/2017 26.23 -0.46 14.01 14.47 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 43BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.37NMT66PR103 8/22/2016 26.64 -0.33 14.27 14.60 12.52NMT66PR103 9/16/2016 26.64 -0.33 14.12 14.45 13.16NMT66PR103 10/21/2016 26.64 -0.33 13.48 13.81 12.59NMT66PR103 11/9/2016 26.64 -0.33 14.05 14.38 12.17NMT66PR103 12/13/2016 26.64 -0.33 14.47 14.80 11.96NMT66PR103 1/13/2017 26.64 -0.33 14.68 15.01 12.05NMT66PR103 2/16/2017 26.64 -0.33 14.59 14.92 11.06NMT66PR104 8/22/2016 26.23 -0.5 15.17 15.67 12.76NMT66PR104 9/16/2016 26.23 -0.5 13.47 13.97 12.63NMT66PR104 10/21/2016 26.23 -0.5 13.6 14.10 11.45NMT66PR104 11/9/2016 26.23 -0.5 14.78 15.28 12.53NMT66PR104 12/13/2016 26.23 -0.5 13.7 14.20 10.17NMT66PR104 1/13/2017 26.23 -0.5 16.06 16.56 10.31NMT66PR104 2/16/2017 26.23 -0.5 15.92 16.42 10.15NMT66PR104 3/6/2017 26.23 -0.5 16.08 16.58 10.06NMT66PR104 4/10/2017 26.23 -0.5 16.17 16.67 9.99NMT66PR104 5/10/2017 26.23 -0.5 16.24 16.74 10.10NMT66PR104 6/14/2017 26.23 -0.5 16.13 16.63 13.54NMT66PR107 8/22/2016 22.46 -0.5 8.92 9.42 12.65NMT66PR107 2/16/2017 22.46 -0.5 9.81 10.31 7.680.2466PR127 8/22/2016 21.77 -0.5 14.05 14.55 7.970.0966PR127 9/16/2016 21.77 -0.5 13.78 14.28 8.160.1466PR127 10/21/2016 21.77 -0.5 13.58 14.08 7.54NMT66PR127 11/9/2016 21.77 -0.5 14.23 14.73 7.69NMT66PR127 12/13/2016 21.77 -0.5 14.08 14.58 7.53NMT66PR127 1/13/2017 21.77 -0.5 14.24 14.74 7.72NMT66PR127 2/16/2017 21.77 -0.5 14.05 14.55 7.69NMT66PR127 3/6/2017 21.77 -0.5 14.08 14.58 7.360.0366PR127 4/10/2017 21.77 -0.5 14.4 14.90 7.46NMT66PR127 5/10/2017 21.77 -0.5 14.31 14.81 7.44NMT66PR127 6/14/2017 21.77 -0.5 14.33 14.83 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 44BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.28NMT66PR128 8/22/2016 25.4 -0.5 13.12 13.62 11.970.0366PR128 2/16/2017 25.4 -0.5 13.42 13.92 6.70NMT66PR129 8/22/2016 19.69 -0.5 12.99 13.49 6.67NMT66PR129 9/16/2016 19.69 -0.5 13.02 13.52 6.81NMT66PR129 10/21/2016 19.69 -0.5 12.88 13.38 6.69NMT66PR129 11/9/2016 19.69 -0.5 13 13.50 6.68NMT66PR129 12/13/2016 19.69 -0.5 13.01 13.51 6.54NMT66PR129 1/13/2017 19.69 -0.5 13.15 13.65 6.66NMT66PR129 2/16/2017 19.69 -0.5 13.03 13.53 6.64NMT66PR129 3/6/2017 19.69 -0.5 13.05 13.55 6.50NMT66PR129 4/10/2017 19.69 -0.5 13.19 13.69 6.64NMT66PR129 5/10/2017 19.69 -0.5 13.05 13.55 6.40NMT66PR129 6/14/2017 19.69 -0.5 13.29 13.79 8.15NMT66PR130 8/22/2016 22.08 -0.5 13.93 14.43 8.14NMT66PR130 10/21/2016 22.08 -0.5 13.94 14.44 6.69NMT66PR130 11/9/2016 22.08 -0.5 15.39 15.89 7.820.0866PR130 12/13/2016 22.08 -0.5 14.25 14.75 7.380.0266PR130 1/13/2017 22.08 -0.5 14.7 15.20 7.36NMT66PR130 2/16/2017 22.08 -0.5 14.72 15.22 7.560.0466PR130 4/10/2017 22.08 -0.5 14.51 15.01 7.331.2866PR130 5/10/2017 22.08 -0.5 14.52 15.02 7.55NMT66PR130 6/14/2017 22.08 -0.5 14.53 15.03 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 45BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 7.45NMT66PR131 8/22/2016 21.02 -0.5 13.57 14.07 7.89NMT66PR131 9/16/2016 21.02 -0.5 13.13 13.63 3.18NMT66PR131 10/21/2016 21.02 -0.5 17.84 18.34 4.491.3966PR131 11/9/2016 21.02 -0.5 16.28 16.78 3.16NMT66PR131 12/13/2016 21.02 -0.5 17.86 18.36 3.18NMT66PR131 1/13/2017 21.02 -0.5 17.84 18.34 3.120.0366PR131 2/16/2017 21.02 -0.5 17.89 18.39 6.19NMT66PR131 3/6/2017 21.02 -0.5 14.83 15.33 5.43NMT66PR131 4/10/2017 21.02 -0.5 15.59 16.09 6.54NMT66PR131 5/10/2017 21.02 -0.5 14.48 14.98 6.94NMT66PR131 6/14/2017 21.02 -0.5 14.08 14.58 8.80NMT66PR132 8/22/2016 20.75 -1 11.95 12.95 8.32NMT66PR132 2/16/2017 20.75 -1 12.43 13.43 14.07NMT72GW36 8/22/2016 22.44 -0.16 8.37 8.53 13.86NMT72GW36 2/16/2017 22.44 -0.16 8.58 8.74 14.45NMT72GW37 8/22/2016 24.89 -0.46 10.44 10.90 14.42NMT72GW37 2/16/2017 24.89 -0.46 10.47 10.93 12.04NMT72GW38 8/22/2016 21.34 -0.04 9.3 9.34 11.62NMT72GW38 2/16/2017 21.34 -0.04 9.72 9.76 12.79NMT72GW39 8/22/2016 21.73 -0.39 8.94 9.33 12.60NMT72GW39 2/16/2017 21.73 -0.39 9.13 9.52 11.92NMT72GW40 8/22/2016 21.94 -0.34 10.02 10.36 11.77NMT72GW40 2/16/2017 21.94 -0.34 10.17 10.51 11.81NMT72GW41 8/22/2016 21.16 -0.2 9.35 9.55 11.55NMT72GW41 2/16/2017 21.16 -0.2 9.61 9.81 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 46BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.920.1372GW48 8/22/2016 21.99 1.59 9.05 7.46 13.190.0972GW48 9/16/2016 21.99 1.59 8.78 7.19 13.270.3072GW48 10/21/2016 21.99 1.59 8.67 7.08 12.62NMT72GW48 11/9/2016 21.99 1.59 9.37 7.78 12.840.2972GW48 12/13/2016 21.99 1.59 9.1 7.51 12.730.1272GW48 1/13/2017 21.99 1.59 9.24 7.65 12.63NMT72GW48 2/16/2017 21.99 1.59 9.36 7.77 12.490.4072GW48 3/6/2017 21.99 1.59 9.43 7.84 12.560.1272GW48 4/10/2017 21.99 1.59 9.41 7.82 12.480.0772GW48 5/10/2017 21.99 1.59 9.5 7.91 12.260.3572GW48 6/14/2017 21.99 1.59 9.67 8.08 13.09NMT72GW49 8/22/2016 22.34 -0.3 9.25 9.55 13.43NMT72GW49 9/16/2016 22.34 -0.3 8.91 9.21 13.61NMT72GW49 10/21/2016 22.34 -0.3 8.73 9.03 13.130.3272GW49 11/9/2016 22.34 -0.3 9.15 9.45 12.99NMT72GW49 12/13/2016 22.34 -0.3 9.35 9.65 12.95NMT72GW49 1/13/2017 22.34 -0.3 9.39 9.69 12.86NMT72GW49 2/16/2017 22.34 -0.3 9.48 9.78 12.69NMT72GW49 3/6/2017 22.34 -0.3 9.65 9.95 12.83NMT72GW49 4/10/2017 22.34 -0.3 9.51 9.81 12.67NMT72GW49 5/10/2017 22.34 -0.3 9.67 9.97 12.41NMT72GW49 6/14/2017 22.34 -0.3 9.93 10.23 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 47BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.292.0472GW50 8/22/2016 22.59 -0.27 8.93 9.20 13.980.8872GW50 9/16/2016 22.59 -0.27 8.45 8.72 13.640.4172GW50 10/21/2016 22.59 -0.27 8.88 9.15 13.052.1672GW50 11/9/2016 22.59 -0.27 9.15 9.42 14.150.8272GW50 12/13/2016 22.59 -0.27 8.29 8.56 13.731.8672GW50 1/13/2017 22.59 -0.27 8.53 8.80 12.852.8672GW50 2/16/2017 22.59 -0.27 9.23 9.50 12.762.9672GW50 3/6/2017 22.59 -0.27 9.3 9.57 13.062.6672GW50 4/10/2017 22.59 -0.27 9.05 9.32 13.042.2372GW50 5/10/2017 22.59 -0.27 9.15 9.42 12.493.4472GW50 6/14/2017 22.59 -0.27 9.48 9.75 12.75NMT72GW51 8/22/2016 23.54 -0.61 10.79 11.40 13.10NMT72GW51 9/16/2016 23.54 -0.61 10.44 11.05 13.20NMT72GW51 10/21/2016 23.54 -0.61 10.34 10.95 12.80NMT72GW51 11/9/2016 23.54 -0.61 10.74 11.35 12.56NMT72GW51 12/13/2016 23.54 -0.61 10.98 11.59 12.60NMT72GW51 1/13/2017 23.54 -0.61 10.94 11.55 12.40NMT72GW51 2/16/2017 23.54 -0.61 11.14 11.75 12.35NMT72GW51 3/6/2017 23.54 -0.61 11.19 11.80 12.43NMT72GW51 4/10/2017 23.54 -0.61 11.11 11.72 12.30NMT72GW51 5/10/2017 23.54 -0.61 11.24 11.85 12.06NMT72GW51 6/14/2017 23.54 -0.61 11.48 12.09 12.96NMT72GW54 8/22/2016 23.11 -0.19 10.15 10.34 12.88NMT72GW54 2/16/2017 23.11 -0.19 10.23 10.42 13.41NMT72GW55 8/22/2016 23.22 -0.28 9.81 10.09 11.97NMT72GW55 2/16/2017 23.22 -0.28 11.25 11.53 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 48BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.28NMT72PR52 8/22/2016 23.45 -0.32 12.17 12.49 12.370.8172PR52 9/16/2016 23.45 -0.32 10.93 11.25 11.11NMT72PR52 10/21/2016 23.45 -0.32 12.34 12.66 13.32NMT72PR52 11/9/2016 23.45 -0.32 10.13 10.45 10.90NMT72PR52 12/13/2016 23.45 -0.32 12.55 12.87 10.79NMT72PR52 1/13/2017 23.45 -0.32 12.66 12.98 10.66NMT72PR52 2/16/2017 23.45 -0.32 12.79 13.11 10.87NMT72PR52 3/6/2017 23.45 -0.32 12.58 12.90 10.91NMT72PR52 4/10/2017 23.45 -0.32 12.54 12.86 10.86NMT72PR52 5/10/2017 23.45 -0.32 12.59 12.91 10.80NMT72PR52 6/14/2017 23.45 -0.32 12.65 12.97 13.16NMT72PR54 8/22/2016 21.7 -0.32 8.54 8.86 14.27NMT72PR54 9/16/2016 21.7 -0.32 7.43 7.75 14.21NMT72PR54 10/21/2016 21.7 -0.32 7.49 7.81 13.52NMT72PR54 11/9/2016 21.7 -0.32 8.18 8.50 15.380.0372PR54 12/13/2016 21.7 -0.32 6.31 6.63 13.32NMT72PR54 1/13/2017 21.7 -0.32 8.38 8.70 13.15NMT72PR54 2/16/2017 21.7 -0.32 8.55 8.87 13.120.0172PR54 3/6/2017 21.7 -0.32 8.58 8.90 13.20NMT72PR54 4/10/2017 21.7 -0.32 8.5 8.82 13.12NMT72PR54 5/10/2017 21.7 -0.32 8.58 8.90 12.90NMT72PR54 6/14/2017 21.7 -0.32 8.8 9.12 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 49BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 9.05NMT72PR56 8/22/2016 22.43 -0.32 13.38 13.70 9.21NMT72PR56 9/16/2016 22.43 -0.32 13.22 13.54 12.34NMT72PR56 10/21/2016 22.43 -0.32 10.09 10.41 12.34NMT72PR56 11/9/2016 22.43 -0.32 10.09 10.41 15.36NMT72PR56 12/13/2016 22.43 -0.32 7.07 7.39 9.09NMT72PR56 1/13/2017 22.43 -0.32 13.34 13.66 12.61NMT72PR56 2/16/2017 22.43 -0.32 9.82 10.14 9.95NMT72PR56 3/6/2017 22.43 -0.32 12.48 12.80 9.65NMT72PR56 4/10/2017 22.43 -0.32 12.78 13.10 9.72NMT72PR56 5/10/2017 22.43 -0.32 12.71 13.03 12.01NMT72PR56 6/14/2017 22.43 -0.32 10.42 10.74 13.67NMT72PR58 8/22/2016 22.81 -0.32 9.14 9.46 14.000.0272PR58 9/16/2016 22.81 -0.32 8.81 9.13 14.17NMT72PR58 10/21/2016 22.81 -0.32 8.64 8.96 13.00NMT72PR58 11/9/2016 22.81 -0.32 9.81 10.13 10.41NMT72PR58 12/13/2016 22.81 -0.32 12.4 12.72 11.54NMT72PR58 1/13/2017 22.81 -0.32 11.27 11.59 10.38NMT72PR58 2/16/2017 22.81 -0.32 12.43 12.75 10.35NMT72PR58 3/6/2017 22.81 -0.32 12.46 12.78 10.43NMT72PR58 4/10/2017 22.81 -0.32 12.38 12.70 10.40NMT72PR58 5/10/2017 22.81 -0.32 12.41 12.73 11.76NMT72PR58 6/14/2017 22.81 -0.32 11.05 11.37 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 50BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 9.70NMT72PR60 8/22/2016 19.97 -0.32 10.27 10.59 9.42NMT72PR60 9/16/2016 19.97 -0.32 10.55 10.87 9.74NMT72PR60 10/21/2016 19.97 -0.32 10.23 10.55 9.35NMT72PR60 11/9/2016 19.97 -0.32 10.62 10.94 9.41NMT72PR60 12/13/2016 19.97 -0.32 10.56 10.88 9.31NMT72PR60 1/13/2017 19.97 -0.32 10.66 10.98 10.02NMT72PR60 2/16/2017 19.97 -0.32 9.95 10.27 10.04NMT72PR60 3/6/2017 19.97 -0.32 9.93 10.25 10.10NMT72PR60 4/10/2017 19.97 -0.32 9.87 10.19 9.54NMT72PR60 5/10/2017 19.97 -0.32 10.43 10.75 10.45NMT72PR60 6/14/2017 19.97 -0.32 9.52 9.84 14.990.1272PR61 8/22/2016 26.5 -1 11.49 12.49 15.370.7172PR61 9/16/2016 26.5 -1 11 12.00 14.09NMT72PR61 10/21/2016 26.5 -1 12.41 13.41 14.12NMT72PR61 11/9/2016 26.5 -1 12.38 13.38 14.680.1672PR61 12/13/2016 26.5 -1 11.79 12.79 13.96NMT72PR61 1/13/2017 26.5 -1 12.54 13.54 14.330.0272PR61 2/16/2017 26.5 -1 12.17 13.17 14.740.0672PR61 3/6/2017 26.5 -1 11.75 12.75 14.230.7772PR61 4/10/2017 26.5 -1 12.13 13.13 14.330.2972PR61 5/10/2017 26.5 -1 12.12 13.12 14.610.7972PR61 6/14/2017 26.5 -1 11.75 12.75 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 51BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 15.810.4972PR62 8/22/2016 25.59 -1 9.69 10.69 16.62NMT72PR62 9/16/2016 25.59 -1 8.97 9.97 16.53NMT72PR62 10/21/2016 25.59 -1 9.06 10.06 16.41NMT72PR62 11/9/2016 25.59 -1 9.18 10.18 15.531.1672PR62 12/13/2016 25.59 -1 9.85 10.85 14.66NMT72PR62 1/13/2017 25.59 -1 10.93 11.93 14.920.0272PR62 2/16/2017 25.59 -1 10.67 11.67 14.800.0372PR62 3/6/2017 25.59 -1 10.78 11.78 15.02NMT72PR62 4/10/2017 25.59 -1 10.57 11.57 13.870.0572PR62 5/10/2017 25.59 -1 11.71 12.71 13.56NMT72PR62 6/14/2017 25.59 -1 12.03 13.03 13.82NMT72PR63 8/22/2016 24.53 -1 10.71 11.71 15.69NMT72PR63 9/16/2016 24.53 -1 8.84 9.84 15.49NMT72PR63 10/21/2016 24.53 -1 9.04 10.04 15.21NMT72PR63 11/9/2016 24.53 -1 9.32 10.32 15.160.0672PR63 12/13/2016 24.53 -1 9.36 10.36 14.95NMT72PR63 1/13/2017 24.53 -1 9.58 10.58 14.82NMT72PR63 2/16/2017 24.53 -1 9.71 10.71 14.77NMT72PR63 3/6/2017 24.53 -1 9.76 10.76 14.89NMT72PR63 4/10/2017 24.53 -1 9.64 10.64 14.710.0372PR63 5/10/2017 24.53 -1 9.81 10.81 10.290.2072PR63 6/14/2017 24.53 -1 14.2 15.20 7.03NMT90GW07 8/22/2016 14.84 -0.21 7.81 8.02 6.95NMT90GW07 2/16/2017 14.84 -0.21 7.89 8.10 9.30NMT90GW10 8/22/2016 22.34 -0.26 13.04 13.30 8.41NMT90GW10 2/16/2017 22.34 -0.26 13.93 14.19 11.80NMT90GW11 8/22/2016 22.33 -0.7 10.53 11.23 11.23NMT90GW11 2/16/2017 22.33 -0.7 11.1 11.80 14.10NMT90GW12 8/22/2016 24.91 -0.27 10.81 11.08 14.09NMT90GW12 2/16/2017 24.91 -0.27 10.82 11.09 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 52BOLD ITALICS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.82NMT90GW13 8/22/2016 22.85 -0.27 10.03 10.30 12.80NMT90GW13 2/16/2017 22.85 -0.27 10.05 10.32 11.37NMT90GW14 8/22/2016 23.116 -0.36 11.75 12.11 10.79NMT90GW14 2/16/2017 23.116 -0.36 12.33 12.69 9.95NMT90GW16 8/22/2016 21.66 -0.21 11.71 11.92 10.74NMT90GW16 2/16/2017 21.66 -0.21 10.92 11.13 4.77NMT90GW17 8/22/2016 23.63 0 18.86 18.86 6.72NMT90GW17 2/16/2017 23.63 0 16.91 16.91 7.75NMT90GW18 8/22/2016 23.15 -0.21 15.4 15.61 8.16NMT90GW18 2/16/2017 23.15 -0.21 14.99 15.20 15.280.01Unknown RW 8/22/2016 25.76 -0.5 10.48 10.98 15.760.02Unknown RW 9/16/2016 25.76 -0.5 10 10.50 15.50NMTUnknown RW 10/21/2016 25.76 -0.5 10.26 10.76 14.71NMTUnknown RW 11/9/2016 25.76 -0.5 11.05 11.55 14.390.03Unknown RW 12/13/2016 25.76 -0.5 11.36 11.86 14.790.02Unknown RW 1/13/2017 25.76 -0.5 10.97 11.47 14.57NMTUnknown RW 2/16/2017 25.76 -0.5 11.19 11.69 14.110.02Unknown RW 3/6/2017 25.76 -0.5 11.65 12.15 13.87NMTUnknown RW 4/10/2017 25.76 -0.5 11.89 12.39 14.24NMTUnknown RW 5/10/2017 25.76 -0.5 11.52 12.02 14.04NMTUnknown RW 6/14/2017 25.76 -0.5 11.72 12.22 11.30NMTWW13 8/22/2016 22.35 -0.04 11.05 11.09 10.87NMTWW13 2/16/2017 22.35 -0.04 11.48 11.52 Notes: 1. NMT = No Measurable Thickness 2. NM = Not Measured 3. Data in BOLD ITALICS indicates measurable thicknesses of product detected 4. TBM = To Be Measured 5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82) Page 53BOLD ITALICS PARAMETERUNITSGCL13GW11 13GW143 13GW145 13GW146 13GW148 13GW150 13GW152 13GW159 13GW160 13GW29 56GW02 56GW09 13GW149 66GW12 66GW132 66G W136 66GW14 66GW15Dup66GW32R90GW1090GW1390GW1866GW15 GROUNDWATER LABORATORY ANALYTICAL RESULTSSITE 4075TABLE 8.2ADate Sampled: 2/16/2017 13GW144 2L GWQSEqui p_ Ri nsateTrip Blank SM 6200Bug/L1,1,1,2-Tetrachloroethane1,000.00001.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,1,1-Trichloroethane200,000.0000200.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,1,2,2-Tetrachloroethane200.00000.20000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,1,2-Trichloroethane600.00000.60000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,1-Dichloroethane6,000.00006.00006.12 1.2815.7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002.560.00 0.00ug/L1,1-Dichloroethene350,000.0000350.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,1-Dichloropropene0.00000.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,2,3-Trichlorobenzene0.00000.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,2,3-Trichloropropane0.00000.00500.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,2,4-Trichlorobenzene70,000.000070.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,2,4-Trimethylbenzene28,500.0000400.00000.00 0.000.00 38.2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,2-Dibromo-3-chloropropane0.00000.04000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,2-Dibromoethane (EDB)50.00000.02000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,2-Dichlorobenzene20,000.000020.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,2-Dichloroethane400.00000.40000.00 0.000.00 0.00 4.55 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.26 0.00 0.000.000.00 0.00ug/L1,2-Dichloropropane600.00000.60000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,3,5-Trimethylbenzene25,000.0000400.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,3-Dichlorobenzene61,500.0000200.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,3-Dichloropropane0.00000.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L1,4-Dichlorobenzene6,000.00006.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L2,2-Dichloropropane0.00000.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L2-Chlorotoluene0.0000100.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/L4-Chlorotoluene7,500.000024.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LBenzene5,000.00001.00003.44 83.80.00 1,380 0.00 9.69 0.00 0.00 1.03 0.00 50 6.83 0.00 0.00 2.41 14.4 6.09 0.00 0.00 0.00 0.00 0.00 0.006.570.00 0.00ug/LBromobenzene0.00000.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LBromochloromethane0.00000.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LBromodichloromethane0.00000.60000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LBromoform4,000.00004.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LBromomethane10,000.000010.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LCarbon tetrachloride0.00000.30000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LChlorobenzene50,000.000050.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LChloroethane0.00003,000.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LChloroform70,000.000070.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00Notes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 effective December 1, 2013 3. ug/L = Micrograms per Liter 4. A zero ("0.00") in the results column indicates concentration is either below detection limit or below quantitation limit 5. A zero ("0.0000") in the 2L GWQS column indicates the 2L standard is equal to the laboratory detection limit 6. A zero ("0.0000") in the GCL column indicates a GCL has not been established Page 1 PARAMETERUNITSGCL13GW11 13GW143 13GW145 13GW146 13GW148 13GW150 13GW152 13GW159 13GW160 13GW29 56GW02 56GW09 13GW149 66GW12 66GW132 66G W136 66GW14 66GW15Dup66GW32R90GW1090GW1390GW1866GW15 GROUNDWATER LABORATORY ANALYTICAL RESULTSSITE 4075TABLE 8.2ADate Sampled: 2/16/2017 13GW144 2L GWQSEqui p_ Ri nsateTrip Blank SM 6200Bug/LChloromethane3,000.00003.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/Lcis-1,2-Dichloroethene70,000.000070.000091.3 0.003.28 0.00 0.00 10.9 0.00 0.00 0.00 3.76 63 15.4 0.00 0.00 14.8 14.8 11.3 3.4 3.36 1.5 0.00 16.1 0.0012.70.00 0.00ug/Lcis-1,3-Dichloropropene400.00000.40000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LDibromochloromethane400.00000.40000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LDibromomethane0.000070.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LDichlorodifluoromethane140,000.00001,000.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LDiisopropyl ether (DIPE)70,000.000070.00000.00 1.560.00 0.00 0.00 4.56 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.72 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LEthylbenzene84,500.0000600.00000.00 0.000.00 37.2 0.00 0.00 0.00 0.00 0.00 0.00 4.64 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LHexachlorobutadiene400.00000.40000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LIsopropylbenzene25,000.000070.00000.00 1.880.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LMethylene chloride5,000.00005.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LMethyl-tert butyl ether (MTBE)20,000.000020.00000.00 5.70.00 166 0.00 25.6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5.91 0.00 0.00 0.000.000.00 0.00ug/LNaphthalene6,000.00006.00000.00 0.000.00 24.8 0.00 0.00 0.00 0.00 0.00 0.00 2.1 16.2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.008.380.00 0.00ug/Ln-Butylbenzene6,900.000070.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/Ln-Propyl benzene30,000.000070.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/Lsec-Butylbenzene8,500.000070.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LStyrene70,000.000070.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/Ltert-Butylbenzene15,000.000070.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LTetrachloroethene700.00000.70000.00 0.000.00 0.00 0.00 12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LToluene260,000.0000600.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LTotal Xylenes85,500.0000500.00000.00 0.000.00 125 0.00 0.00 0.00 0.00 0.00 0.00 9.94 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/Ltrans-1,2-dichloroethene100,000.0000100.00005.38 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/Ltrans-1,3-Dichloropropene400.00000.40000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LTrichloroethene3,000.00003.00004.32 0.000.00 0.00 0.00 15.1 0.00 0.00 0.00 0.00 2.27 37.1 1.16 0.00 1.7 16.3 4.48 2.23 2.13 0.00 0.00 0.00 0.006.120.00 0.00ug/LTrichlorofluoromethane2,000,000.00002,000.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00ug/LVinyl chloride30.00000.03000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00 0.00Totals:110.56 94.22 36.33 18.98 1,771.2 4.55 77.85 0.00 0.00 1.03 3.76 133.82 75.53 1.16 1.72 18.91 45.5 21.87 5.63 5.49 7.41 6.26 16.1 0.00 0.00 0.00Notes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 effective December 1, 2013 3. ug/L = Micrograms per Liter 4. A zero ("0.00") in the results column indicates concentration is either below detection limit or below quantitation limit 5. A zero ("0.0000") in the 2L GWQS column indicates the 2L standard is equal to the laboratory detection limit 6. A zero ("0.0000") in the GCL column indicates a GCL has not been established Page 2 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW05BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW05BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQL1BQLBQLBQLBQLBQLBQL3.6BQLBQL1.613GW06BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.4BQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW07BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW07BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.39BQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW07BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.62BQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW07BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW07BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW08BQLBQLBQLBQLBQLBQLBQLBQLBQL1.62.9BQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW08BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW08BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.31BQL8/27/2013BQLBQL0.51BQL19.6BQLBQLBQL15.91.02BQL7.63BQL1.741.6313GW10BQLBQL46.1BQL1.693.73BQL1.75BQLBQL6.86BQLBQLBQL8/20/2014BQLBQL11.5BQL19.4BQLBQLBQL121.99BQL5.84BQL1.911.8713GW10BQLBQL63.8BQL23.5BQL1.57BQLBQL4.58BQLBQLBQL8/22/2016BQLBQL24.2BQL14.9BQLBQLBQLBQLBQLBQL16BQL2.22BQL13GW10BQLBQL82.72.682.024.02BQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 1 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQL10.61.1BQLBQLBQLBQLBQL3.8BQL162BQLBQLBQL13GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.94.7BQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQL6.930.61BQLBQLBQLBQLBQL3.2BQL87BQLBQLBQL13GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.475.26BQL3/17/2015BQLBQL6.6BQLBQLBQLBQLBQLBQL3.48BQL88.40.62BQLBQL13GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.487.64BQL2/25/2016BQLBQL6BQLBQLBQLBQLBQLBQL2.99BQL68BQLBQLBQL13GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.225.86BQL2/16/2017BQLBQL6.12BQLBQLBQLBQLBQLBQL3.44BQL91.3BQLBQLBQL13GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.384.32BQL8/30/2012BQLBQL3.6BQLBQLBQLBQLBQLBQLBQLBQL11.1BQLBQLBQL13GW12BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL7.2BQL8/26/2013BQLBQL3.84BQLBQLBQLBQL0.57BQLBQLBQL11.60.84BQLBQL13GW12BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.42BQL8/20/2014BQLBQL3.06BQLBQLBQLBQL1.33BQLBQLBQL17.71.17BQLBQL13GW12BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.09BQL9/2/2015BQLBQL3.46BQLBQLBQLBQL2.31BQLBQLBQL261.65BQLBQL13GW12BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQL4.02BQLBQLBQLBQL2.46BQLBQLBQL271.54BQLBQL13GW12BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.3BQLBQLBQL13GW17BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQL3.28BQLBQLBQLBQLBQLBQL2.08BQL16.3BQLBQLBQL13GW17BQLBQL1.69BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQL4.98BQLBQLBQLBQLBQLBQL1.15BQL15.9BQL0.36BQL13GW171.6BQL1.78BQLBQLBQLBQLBQLBQLBQL0.5BQLBQLBQL9/2/2015BQLBQL4.22BQL1.1BQLBQLBQLBQL1.46BQL13.5BQL2.33BQL13GW17BQLBQL3.81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQL3.72BQL1.39BQLBQLBQLBQL1.48BQL11.7BQLBQLBQL13GW17BQLBQL3.86BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 2 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQL13.7BQLBQLBQL6.3BQLBQLBQLBQL24.99.113GW18BQLBQL971216.711.8BQL1.4BQLBQL3.1BQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW18BQLBQL0.84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.07BQLBQLBQL13GW18BQLBQLBQLBQLBQLBQLBQL0.38BQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.1BQLBQLBQL13GW18BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.64BQLBQLBQL13GW18BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/31/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW19BQLBQLBQL6.6BQL1.1BQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW20BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.97BQLBQLBQL13GW20BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.42BQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL0.46BQL3.78BQLBQLBQL13GW20BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.44BQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.94BQLBQLBQL13GW20BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.71BQLBQLBQL13GW20BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQL11.2BQL1.2BQL11.413GW21BQLBQL10.2BQLBQL4.2BQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQL2.27BQL3.03BQLBQLBQL2.461.03BQL9.27BQL0.890.7913GW21BQLBQL9.09BQL0.682.58BQL1.14BQLBQL0.58BQLBQLBQL8/20/2014BQLBQL2.56BQLBQLBQLBQLBQLBQL1.18BQL7.2BQLBQLBQL13GW211.47BQL1.82BQLBQL1.84BQL0.83BQLBQLBQLBQLBQLBQL9/2/2015BQLBQL15.2BQLBQLBQLBQLBQLBQL2.7BQL45.2BQLBQLBQL13GW21BQLBQLBQLBQLBQL2.01BQLBQLBQLBQLBQLBQL1.79BQL8/22/2016BQLBQL12.2BQL3.06BQLBQLBQLBQL2.39BQL32.9BQL1.29BQL13GW21BQLBQL5.64BQLBQL2.22BQLBQLBQLBQLBQLBQL2.56BQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 3 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)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.5BQLBQLBQL7.5664BQL70.9BQL71.814.613GW2918.714.414.4BQLBQLBQLBQLBQLBQL14.2447BQLBQLBQL2/19/2013BQLBQLBQLBQL6.8BQLBQLBQLBQL307BQL40.1BQL39.59.713GW29BQL11.59.3BQLBQLBQLBQLBQLBQL5.5165BQLBQLBQL2/26/2014BQLBQLBQLBQL7.48BQLBQLBQL2.5128BQL66BQL26.39.7213GW29BQLBQL16.4BQL2.1BQLBQLBQLBQL1.8696.1BQL2.54BQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQL33.3BQL34.9BQL4.854.1413GW29BQLBQL8.33BQLBQL0.33BQLBQLBQLBQLBQLBQL3.96BQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQL18BQL29.3BQL1.991.2613GW29BQLBQL4.131.36BQLBQLBQLBQLBQLBQLBQLBQL3.3BQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQL50BQL63BQL4.641.8713GW29BQLBQL2.1BQLBQLBQLBQLBQLBQLBQL9.94BQL2.27BQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW30BQLBQL14.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW30BQLBQL19.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.4BQL13GW30BQLBQL13.9BQLBQLBQLBQLBQLBQLBQL5.69BQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW31ABQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/31/2012BQLBQLBQLBQL6.2BQLBQLBQL2.610BQL4.5BQL9.116.613GW120ABQLBQL474BQL16.54.2BQLBQLBQLBQL4.7BQLBQLBQL8/31/2012BQLBQLBQLBQL110BQLBQLBQL1.526.8BQLBQLBQL3.48.313GW121ABQLBQL3113.811.14.8BQL1.2BQLBQL3.4BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 4 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/31/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL46BQL6.2BQL24.110.213GW122ABQL12.81692.39.35BQLBQLBQL1.62.7BQLBQLBQL8/31/2012BQLBQLBQLBQL22.1BQLBQLBQL6.993.5BQL1.5BQL12.76.413GW124ABQL2.91041.773BQLBQLBQL1.729.9BQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL113GW135BQLBQL67BQLBQL2.6BQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL1.6BQLBQLBQLBQLBQL13GW137BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.3BQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQL0.48BQLBQLBQLBQLBQL13GW137BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.64BQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1371.94BQLBQLBQLBQLBQLBQLBQLBQLBQL0.44BQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQL1.05BQLBQLBQLBQLBQL13GW137BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQL1BQLBQLBQLBQLBQL13GW137BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW138BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQL0.45BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW138BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQL0.36BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1381.73BQL0.43BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW138BQLBQL2.28BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW138BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 5 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQL6.4BQLBQLBQLBQLBQLBQLBQLBQL1.3BQLBQLBQL13GW139ABQLBQL3.8BQL1.51.1BQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQL2.35BQLBQLBQLBQLBQLBQL9.51BQL0.7BQL0.481.0813GW139ABQLBQL2.62BQL1.181.01BQLBQLBQL0.71.27BQLBQLBQL8/20/2014BQLBQL0.54BQLBQLBQLBQLBQLBQL7.66BQL0.66BQL0.313.2913GW139ABQLBQL11.1BQL0.920.87BQLBQLBQL0.310.58BQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQL2.92BQLBQLBQLBQL2.6713GW139ABQLBQL6.69BQL1.851.6BQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQL5.12BQLBQLBQLBQL4.4613GW139ABQLBQL9.35.353.423.39BQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL11.9BQLBQLBQL1.94.913GW140ABQLBQL25.9BQLBQLBQLBQLBQLBQLBQL2.6BQLBQLBQL8/27/2013BQLBQLBQLBQL1.28BQLBQLBQL0.511.42BQL0.43BQLBQL0.4513GW140ABQLBQL13.2BQL0.430.5BQL0.34BQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL0.97BQLBQLBQLBQLBQL13GW140ABQLBQL3.93BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW140ABQLBQL4.26BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQL1.41BQLBQLBQLBQLBQL13GW140ABQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQL7.7BQLBQLBQL19.9BQLBQLBQL13GW142BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQL8.2BQLBQLBQL16.6BQLBQLBQL13GW142BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQL1.7BQLBQLBQLBQL2.7BQL50.4BQLBQL1.6BQL1.313GW143BQL3.3BQLBQLBQLBQLBQLBQLBQLBQL2.7BQLBQLBQL2/19/2013BQLBQL1.4BQLBQLBQLBQL5.7BQL74.5BQL4.71.4BQL2.413GW143BQL6.9BQLBQLBQLBQLBQLBQLBQLBQL3.5BQLBQLBQL2/26/2014BQLBQL2.11BQLBQLBQLBQLBQLBQL68.9BQLBQL1.181.093.1613GW143BQLBQL0.93BQLBQLBQLBQLBQLBQL0.915.04BQLBQLBQL3/17/2015BQLBQL1.67BQLBQLBQLBQLBQLBQL36.8BQLBQL1.15BQL1.8113GW143BQL2.43BQLBQLBQLBQLBQLBQLBQLBQL1.16BQLBQLBQL2/25/2016BQLBQL1.58BQLBQLBQLBQLBQLBQL49.6BQLBQL1.31BQL2.1513GW143BQL3.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/16/2017BQLBQL1.28BQLBQLBQLBQLBQLBQL83.8BQLBQL1.56BQL1.8813GW143BQL5.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 6 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQL1.9BQLBQLBQLBQLBQLBQL7.1BQL13.91.2BQLBQL13GW144BQLBQL12.6BQLBQLBQLBQLBQLBQLBQLBQLBQL6.7BQL2/19/2013BQLBQL1.8BQL1.6BQLBQLBQLBQL6.9BQL13.71.1BQLBQL13GW144BQLBQL9.5BQLBQLBQLBQLBQLBQLBQL2.3BQL6.6BQL2/26/2014BQLBQL1.49BQLBQLBQLBQLBQLBQL4.78BQL10.50.82BQLBQL13GW144BQLBQL10.1BQLBQLBQLBQLBQLBQLBQLBQL0.324.93BQL3/17/2015BQLBQL2.18BQLBQLBQLBQLBQLBQL6.24BQL14.60.74BQLBQL13GW144BQLBQL9.65BQLBQLBQLBQLBQLBQLBQLBQLBQL7.26BQL2/25/2016BQLBQL1.89BQLBQLBQLBQLBQLBQL6.25BQL12.1BQLBQLBQL13GW144BQLBQL8.72BQLBQLBQLBQLBQLBQLBQLBQLBQL6.48BQL2/16/2017BQLBQL2.56BQLBQLBQLBQLBQLBQL6.57BQL12.7BQLBQLBQL13GW144BQLBQL8.38BQLBQLBQLBQLBQLBQLBQLBQLBQL6.12BQL2/29/2012BQLBQL2.9BQLBQLBQLBQLBQLBQLBQLBQL3.7BQLBQLBQL13GW145BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.6BQL2/19/2013BQLBQL3.8BQLBQLBQLBQLBQLBQLBQLBQL2.8BQLBQLBQL13GW145BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQL6.06BQLBQLBQLBQLBQLBQLBQLBQL2.330.34BQLBQL13GW145BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.64BQL3/17/2015BQLBQL10BQLBQLBQLBQLBQLBQLBQLBQL3.140.3BQLBQL13GW145BQL0.53BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.36BQL2/25/2016BQLBQL14.1BQLBQLBQLBQLBQLBQLBQLBQL3.21BQLBQLBQL13GW145BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/16/2017BQLBQL15.7BQLBQLBQLBQLBQLBQLBQLBQL3.28BQLBQLBQL13GW145BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQL3.8BQLBQLBQLBQLBQLBQL11.5BQL13.22.88.2213GW146BQL11.95.1BQLBQLBQLBQLBQLBQLBQLBQLBQL1.8BQL2/19/2013BQLBQL5.7BQL9.1BQL2.1BQL2.9684BQL188.8275.813GW146BQL78.418.9BQL2.3BQLBQLBQLBQL8.253BQL3.8BQL2/26/2014BQLBQL4.920.624.9BQLBQLBQL7.351,230BQL17.61131.46.9813GW146BQL12233.2BQL3.29BQLBQLBQLBQL7.3187.40.784.44BQL3/17/2015BQLBQLBQLBQL20.4BQLBQLBQL6.41,420BQL14.46.433.2BQL13GW146BQL14623BQLBQLBQLBQLBQLBQLBQL91.8BQLBQLBQL2/25/2016BQLBQLBQLBQL25.6BQLBQLBQLBQL1,510BQLBQLBQL33.4BQL13GW146BQL23726.6BQLBQLBQLBQLBQLBQLBQL99.4BQLBQLBQL2/16/2017BQLBQLBQLBQL38.2BQLBQLBQLBQL1,380BQLBQLBQL37.2BQL13GW146BQL16624.8BQLBQLBQLBQLBQLBQLBQL125BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 7 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQL2.8BQLBQLBQLBQLBQLBQLBQLBQL13GW148BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQL2.9BQLBQLBQLBQLBQLBQLBQLBQL13GW148BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQL3.08BQLBQLBQLBQLBQLBQLBQLBQL13GW148BQLBQLBQLBQLBQL0.64BQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQL3.31BQLBQLBQLBQLBQLBQLBQLBQL13GW148DupBQLBQLBQLBQLBQL0.73BQL0.3BQLBQLBQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQL5.42BQLBQLBQLBQL0.79BQLBQLBQL13GW148BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.360.47BQL3/17/2015BQLBQLBQLBQLBQLBQL5.21BQLBQLBQLBQL0.82BQLBQLBQL13GW148DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.410.57BQL2/25/2016BQLBQLBQLBQLBQLBQL5.22BQLBQLBQLBQLBQLBQLBQLBQL13GW148BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQL5.34BQLBQLBQLBQLBQLBQLBQLBQL13GW148DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQL4.55BQLBQLBQLBQLBQLBQLBQLBQL13GW148BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL4BQL8.38.7BQLBQL13GW149BQL17.4BQLBQLBQLBQLBQLBQL5.9BQLBQLBQL4.1BQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQL3.9BQL8.614.9BQLBQL13GW149BQL33.2BQLBQLBQLBQLBQLBQL7.5BQLBQLBQL5.4BQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL8.69BQL9.5716.2BQLBQL13GW149BQL63.3BQLBQLBQLBQLBQLBQL9.72BQLBQL0.367.77BQL3/17/2015BQLBQL1.07BQLBQLBQLBQLBQLBQL12.6BQL10.27.5BQLBQL13GW149BQL72.3BQLBQLBQLBQLBQLBQL13.3BQLBQLBQL13.3BQL2/25/2016BQLBQL1.15BQLBQLBQLBQLBQLBQL9.03BQL9.836.05BQLBQL13GW149BQL58.3BQLBQLBQLBQLBQLBQL12.7BQLBQLBQL14.2BQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQL9.69BQL10.94.56BQLBQL13GW149BQL25.6BQLBQLBQLBQLBQLBQL12BQLBQLBQL15.1BQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 8 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW150BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW150BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW150BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW150BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW150BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW150BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW151BQLBQLBQLBQLBQL2.5BQL1.5BQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQL0.81BQLBQLBQLBQLBQLBQLBQLBQL13GW151BQLBQLBQLBQLBQL1.37BQL0.71BQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQL1BQLBQLBQLBQLBQLBQLBQLBQL13GW151BQLBQL0.54BQLBQL0.6BQL0.3BQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW151BQLBQLBQLBQLBQL1.51BQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW151BQLBQLBQLBQLBQL1.9BQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL5.3BQLBQL1.3BQLBQL13GW152BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQL3.3BQLBQLBQLBQLBQL13GW152BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL1.64BQL0.820.57BQLBQL13GW152BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQL0.85BQL0.57BQLBQLBQL13GW152BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW152BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW152BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 9 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)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.3BQLBQLBQLBQL1.6BQLBQLBQL1.1BQL13GW155BQLBQLBQLBQLBQLBQLBQLBQLBQL3.55.4BQLBQLBQL8/26/2013BQLBQLBQLBQL0.37BQLBQLBQLBQL3BQLBQLBQLBQLBQL13GW155BQLBQL1.84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQL1.62BQLBQLBQLBQL8.03BQL0.39BQL0.41BQL13GW155BQLBQL2.89BQLBQLBQLBQLBQLBQLBQL9.86BQL0.35BQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW156BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.9BQLBQLBQL8/26/2013BQLBQLBQLBQL0.42BQLBQLBQLBQLBQLBQLBQLBQL0.44BQL13GW156BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.220.560.35BQL8/20/2014BQLBQLBQLBQL1.16BQLBQLBQL0.361.48BQL0.4BQL1.190.413GW1561.74BQLBQLBQL0.34BQLBQLBQLBQLBQL10.70.480.34BQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW156BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.53BQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW156BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQL2.2BQLBQLBQL6.5BQLBQLBQL3.6BQL13GW157BQLBQLBQLBQLBQLBQLBQLBQLBQL13.816.3BQLBQLBQL8/26/2013BQLBQLBQLBQL13.91.89BQLBQL4.8140.6BQLBQLBQL52.32.0413GW157BQLBQL9.58BQL2.250.44BQLBQLBQL61.2212BQLBQLBQL8/20/2014BQLBQLBQLBQL5.281.64BQLBQL1.5627.3BQLBQLBQL17.10.713GW157BQLBQL5.72BQL0.79BQL0.3BQLBQL28.681.2BQLBQLBQL9/2/2015BQLBQLBQLBQL11.32.41BQLBQL4.1242.6BQLBQLBQL25.41.8113GW157BQLBQL10.5BQL2.01BQLBQLBQLBQL4.95141BQLBQLBQL8/22/2016BQLBQLBQLBQL7.881.59BQLBQL3.5132BQLBQLBQL10.21.3913GW157BQLBQL8.33BQL1.59BQLBQLBQLBQL2.7101BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 10 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL3.47.9BQLBQLBQLBQL13GW159BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQL1.4BQL1.3BQLBQLBQL13GW159BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL1.18BQL0.91BQLBQLBQL13GW159BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQL0.33BQL0.48BQLBQLBQL13GW159BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW159BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQL1.03BQLBQLBQLBQLBQL13GW159BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQL4.52BQLBQLBQL2.01613GW15ABQL78.659.1BQL5.181.62BQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQL2.72BQLBQLBQL0.747.94BQLBQLBQL5.28.8613GW15ABQL21.289BQL9.923.58BQLBQLBQLBQL0.68BQLBQLBQL9/2/2015BQLBQLBQLBQL1.18BQLBQLBQLBQL2.03BQLBQLBQL2.56.9313GW15ABQL5.1187.9BQL8.853.5BQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.5513GW15ABQL5.140.81.73.071.96BQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.55BQLBQLBQL13GW160BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.4BQLBQLBQL13GW160BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.2BQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3BQLBQLBQL13GW160BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.66BQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.86BQLBQLBQL13GW160BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.59BQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.22BQLBQLBQL13GW160BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.76BQLBQLBQL13GW160BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 11 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.3BQLBQLBQLBQL13GW161BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW161BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL0.43BQLBQLBQLBQLBQL13GW161BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW161BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW161BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/31/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR47BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9.19BQLBQLBQL13PR47BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.68BQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8.77BQLBQLBQL13PR47DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.64BQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR47BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR47BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR47BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR47DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/31/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL1.5BQL10.8BQLBQLBQL13PR53BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1BQL8/27/2013BQLBQL0.81BQLBQLBQLBQLBQLBQL1.62BQL23.2BQLBQLBQL13PR53BQLBQL0.8BQLBQLBQLBQLBQLBQLBQLBQL0.921.25BQL8/19/2014BQLBQL1.91BQLBQLBQLBQLBQLBQL1BQL14.5BQLBQLBQL13PR53BQLBQL0.4BQLBQLBQLBQLBQLBQLBQLBQL0.550.72BQL9/2/2015BQLBQL13BQLBQLBQLBQLBQLBQL1.39BQL18.8BQLBQLBQL13PR53BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQL13.3BQLBQLBQLBQLBQLBQL1.4BQL19BQLBQLBQL13PR53DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQL9.19BQLBQLBQLBQLBQLBQL1.35BQL20.1BQLBQLBQL13PR53BQLBQL1.62BQLBQLBQLBQLBQLBQLBQLBQL1.711.69BQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 12 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL12.5BQLBQLBQL13PR54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQL1.65BQLBQLBQLBQLBQLBQL0.95BQL11.5BQLBQLBQL13PR54BQLBQL0.62BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQL10.3BQLBQLBQLBQLBQLBQL0.94BQL16.2BQLBQLBQL13PR54BQLBQL0.56BQLBQLBQLBQLBQLBQLBQLBQLBQL0.44BQL8/19/2014BQLBQL10.4BQLBQLBQLBQLBQLBQL0.95BQL16.2BQLBQLBQL13PR54DupBQLBQL0.6BQLBQLBQLBQLBQLBQLBQLBQLBQL0.41BQL9/2/2015BQLBQL7.67BQLBQLBQLBQLBQLBQLBQLBQL18.8BQLBQLBQL13PR54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQL7.06BQLBQLBQLBQLBQLBQLBQLBQL17.2BQLBQLBQL13PR54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/31/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.813PR81BQLBQL9.4BQL2.71.3BQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQL0.58BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.113PR81BQLBQLBQLBQL1.65BQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL5.74BQLBQLBQLBQLBQL13PR96BQL0.94BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR96BQL1.09BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR96BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR98BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR98BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQL1.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR100BQLBQLBQLBQLBQL1.4BQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 13 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/27/2013BQLBQLBQLBQL2.5BQLBQLBQL0.570.47BQLBQLBQL0.627.8613PR102BQLBQL8.23BQL0.691.3BQLBQLBQL0.31.06BQLBQLBQL8/19/2014BQLBQLBQLBQL0.8BQLBQLBQLBQL0.3BQLBQLBQLBQL12.513PR102BQLBQL2.48BQL1.643.41BQLBQLBQLBQL0.35BQLBQLBQL9/2/2015BQLBQLBQLBQL49.8BQLBQLBQL3.75BQLBQLBQLBQL4.1367.313PR102BQLBQL88.4BQL8116BQL2.35BQLBQL16.4BQLBQLBQL8/22/2016BQLBQLBQLBQL2.29BQLBQLBQLBQLBQLBQLBQLBQLBQL11.113PR102BQLBQL9.15BQL1.142.25BQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL6.5BQL7.7BQLBQLBQL56GW02BQLBQL23.6BQLBQLBQLBQLBQLBQLBQLBQLBQL35.9BQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQL5.7BQL8.3BQLBQL1.656GW02BQLBQL21.8BQLBQLBQLBQLBQLBQLBQLBQLBQL34.1BQL2/26/2014BQLBQLBQLBQLBQLBQL0.83BQLBQL7.76BQL9.460.37BQLBQL56GW02BQLBQL12.1BQLBQLBQLBQLBQL0.54BQLBQL0.3142.1BQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQL7.04BQL10.90.33BQLBQL56GW02BQLBQL9.75BQLBQLBQLBQLBQL0.71BQLBQLBQL48.3BQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQL5.87BQL6.92BQLBQLBQL56GW02BQLBQL18.3BQLBQLBQLBQLBQLBQLBQLBQLBQL27.7BQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQL6.83BQL15.4BQLBQLBQL56GW02BQLBQL16.2BQLBQLBQLBQLBQLBQLBQLBQLBQL37.1BQL8/30/2012BQLBQLBQLBQL8.9BQLBQLBQL2.6BQLBQLBQLBQLBQL12.256GW08BQLBQL19.91.213.34.6BQLBQLBQLBQL10.3BQLBQLBQL8/27/2013BQLBQLBQLBQL11BQLBQLBQL2.090.31BQLBQLBQLBQL24.256GW08BQLBQL47.7BQL26.25.65BQL0.74BQLBQL9.48BQLBQLBQL8/20/2014BQLBQLBQLBQL9.79BQLBQLBQL3.12BQLBQLBQLBQL0.3243.656GW081.58BQL65.47.3553.512.8BQL1.68BQLBQL14.2BQLBQLBQL9/2/2015BQLBQLBQLBQL6.41BQLBQLBQLBQLBQLBQLBQLBQLBQL27.456GW08BQLBQL41.4BQL35.38.49BQL1.07BQLBQL6.61BQLBQLBQL8/22/2016BQLBQLBQLBQL8.06BQLBQLBQLBQLBQLBQLBQLBQLBQL5.756GW08BQLBQL10BQL6.452.78BQLBQLBQLBQL5.57BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 14 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL1.8BQL1.7BQLBQL2.456GW09BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL10.3BQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2BQLBQL6.956GW09BQLBQL4.8BQL2.31.1BQLBQLBQLBQLBQLBQL7.5BQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.15BQLBQL3.0156GW09BQLBQL0.54BQL0.430.55BQLBQLBQLBQLBQLBQL6.37BQL3/17/2015BQLBQLBQLBQL8.82BQLBQLBQL0.53BQLBQLBQLBQLBQL24.756GW09BQLBQL111.2119.45.31BQL1.08BQLBQL7.53BQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.2956GW09BQLBQL1.091.091.151.75BQLBQLBQLBQLBQLBQL2BQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW09BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.16BQL8/30/2012BQLBQLBQLBQL32.6BQLBQLBQL21.824.5BQLBQLBQL5.472.756GW13BQLBQL84.6BQL79.311.3BQLBQLBQLBQL51.1BQLBQLBQL8/26/2013BQLBQLBQLBQL4.92BQLBQLBQL11.16.85BQLBQLBQL1.9792.556GW13BQLBQL89.2BQL11018.2BQL2.72BQL0.4814.2BQLBQLBQL8/20/2014BQLBQLBQLBQL52.8BQLBQLBQL21.856.4BQLBQLBQL11054.956GW13BQLBQL173BQL474.521.38BQLBQL1.96253BQLBQLBQL9/2/2015BQLBQLBQLBQL50.2BQLBQLBQL3.864.67BQLBQLBQL4.1169.656GW13BQLBQL85.6BQL8316.7BQLBQLBQLBQL16.4BQLBQLBQL8/22/2016BQLBQLBQLBQL55.7BQLBQLBQL4.75.75BQLBQLBQL18.272.856GW13BQLBQL88.13.0788.114.8BQL2.29BQLBQL80.9BQLBQLBQL8/30/2012BQLBQLBQLBQL77.7BQLBQLBQL18.1BQLBQLBQLBQL2.417.956GW18BQLBQL63.33.120.67.4BQLBQLBQLBQL3.5BQLBQLBQL8/27/2013BQLBQLBQLBQL28.8BQLBQLBQL7.83BQLBQLBQLBQL2.0612.656GW18BQLBQL23.3BQL13.73.77BQL0.77BQLBQL2.2BQLBQLBQL8/20/2014BQLBQLBQLBQL11.1BQLBQLBQL2.341.48BQLBQLBQL0.9614.356GW18BQLBQL481.8616.15.26BQL0.79BQLBQL0.68BQLBQLBQL9/2/2015BQLBQLBQLBQL2.36BQLBQLBQLBQLBQLBQLBQLBQLBQL8.556GW18BQLBQL44BQL8.673.6BQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQL1.47BQLBQLBQLBQLBQLBQLBQLBQLBQL1456GW18BQLBQL44.13.5115.93.65BQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 15 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW22BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.1BQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW22BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW22BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW22BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW22BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQL353BQLBQLBQL89.9BQLBQLBQLBQL10957.856GW24BQLBQL278BQL51.95.34BQLBQLBQLBQL699BQLBQLBQL9/2/2015BQLBQLBQLBQL641BQLBQLBQL137BQLBQLBQLBQL15089.156GW24BQLBQL356BQL85.3BQLBQLBQLBQLBQL1,290BQLBQLBQL8/22/2016BQLBQLBQLBQL728BQLBQLBQL89.6BQLBQLBQLBQL38.210656GW24BQLBQL373BQL103BQLBQLBQLBQLBQL901BQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL3.1BQLBQLBQLBQL1.456GW26BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.9656GW26BQLBQL0.57BQL1.11BQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL0.38BQLBQLBQLBQL0.6956GW26BQLBQLBQLBQL0.8BQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.8856GW26BQLBQLBQLBQL2.43BQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.2156GW26BQLBQLBQLBQL1.63BQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL1.2BQLBQLBQLBQLBQL66GW01BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 16 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW03BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW03BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW03BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW03BQL1.45BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW03BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQL3.7BQLBQLBQLBQL9.8BQL2.2BQL16.72.1BQLBQL66GW04BQL8.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQL4.73BQLBQLBQLBQL6.87BQL3.05BQL31.43.53BQLBQL66GW04BQL8.680.46BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQL4.37BQLBQLBQL1.0310.6BQL2.87BQL22.53.87BQLBQL66GW041.449.05BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.39BQL9/2/2015BQLBQL3.65BQLBQLBQLBQL6.76BQL2.27BQL15.53.33BQLBQL66GW04BQL8.88BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQL3.65BQLBQLBQLBQL2.39BQL3.37BQL212.71BQLBQL66GW04BQL10.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: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 17 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)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.72BQLBQL66GW12BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL3.5BQL3.3BQLBQLBQL66GW14BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQL5.5BQL1.5BQLBQLBQL66GW14BQLBQL3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL8.35BQL25.5BQLBQLBQL66GW14BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL18BQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQL7.39BQL19BQLBQLBQL66GW14BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL7.19BQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQL5.8BQL20.9BQLBQLBQL66GW14BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL10BQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQL6.09BQL11.3BQLBQLBQL66GW14BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.48BQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 18 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL1.2BQL3.8BQLBQLBQL66GW15BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.6BQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL1.2BQLBQLBQLBQLBQL66GW15DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.5BQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.2BQLBQLBQL66GW15BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.7BQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL2.62BQL3.61BQLBQLBQL66GW15BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.9BQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQL0.84BQL2.63BQLBQLBQL66GW15BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.01BQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.31BQLBQLBQL66GW15BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.79BQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.4BQLBQLBQL66GW15BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.23BQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.36BQLBQLBQL66GW15DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.13BQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW21BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQL20.7BQL7.27BQL56.8BQL0.590.7866GW25BQLBQLBQLBQLBQL1.15BQL0.46BQLBQLBQL2.7723.7BQL8/22/2016BQLBQLBQLBQLBQLBQLBQL19.8BQL25.1BQL49.2BQL15.84.8166GW25BQLBQLBQLBQL1.122.08BQL1.07BQLBQLBQL1.9624.8BQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW26BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.9BQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW26BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW26BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW26BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW26BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 19 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW27BQLBQLBQLBQLBQLBQLBQLBQLBQL1.12.3BQLBQLBQL8/26/20130.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW27BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQL1.4BQLBQLBQLBQL70.8BQLBQL2.525.466GW28BQLBQL101.66.71.8BQLBQLBQLBQL4.8BQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.5BQLBQLBQL66GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.8BQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.3BQLBQLBQL66GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.7BQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.86BQLBQLBQL66GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.12BQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW32RBQL2.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQL1.4BQL2BQLBQLBQL66GW32RBQL5.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.520.31BQLBQL66GW32RBQL2.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.35BQLBQL66GW32RBQL3.37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW32RBQL3.35BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.5BQLBQLBQL66GW32RBQL5.91BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL3.7BQL7.2BQL3.1866GW34BQL2.1153BQL72.1BQLBQLBQLBQLBQLBQL1.4BQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL1.8BQL2.9BQLBQLBQL66GW35BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9.4BQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 20 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL2BQLBQLBQLBQLBQL66GW37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQL1.31BQLBQLBQLBQLBQL66GW37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.1BQLBQLBQL66GW38BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.27BQLBQLBQL66GW38BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.85BQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW38BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW38BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW38BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQL19.6BQLBQLBQL2.32.3BQLBQLBQL1.239.866GW39BQLBQL25BQL30.59.1BQLBQLBQLBQL19.7BQLBQLBQL8/19/2014BQLBQLBQLBQL5.38BQLBQLBQLBQLBQLBQLBQLBQLBQL20.866GW39BQLBQL10.5BQL176.38BQLBQLBQLBQL4.51BQLBQLBQL9/2/2015BQLBQLBQLBQL4.67BQLBQLBQLBQLBQLBQLBQLBQLBQL13.666GW39BQLBQL5.54BQL9.262.79BQLBQLBQLBQL7.86BQLBQLBQL8/22/2016BQLBQLBQLBQL47.6BQLBQLBQL3.033.44BQLBQLBQL1.3825.466GW39BQLBQL31.9BQL204.56BQL1.08BQLBQL35.1BQLBQLBQL9/2/2015BQLBQLBQLBQL920BQLBQLBQL45572.6BQLBQLBQL88011166GW40BQLBQL99.8BQL89.328.6BQLBQLBQLBQL3,880BQLBQLBQL8/22/2016BQLBQLBQLBQL254BQLBQLBQL122BQLBQLBQLBQL25.8BQL66GW40BQLBQL29.2BQLBQLBQLBQLBQLBQLBQL1,170BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 21 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL3.9BQLBQLBQLBQL19.266GW41BQLBQL13.6BQL14.35.9BQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.7166GW41BQLBQL8.732.632.463.4BQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.3466GW41BQLBQL2.2BQL1.461.75BQL0.51BQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW41BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW41BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQL64.4BQL6.6BQLBQL1.466GW72BQLBQL29.9BQLBQLBQLBQLBQL1.1BQLBQLBQL2.9BQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQL3.29BQL1.72BQLBQLBQL66GW72BQLBQL6.19BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW131BQLBQL1.61BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW131BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQL2BQLBQLBQLBQLBQLBQL2.7BQL18.5BQLBQLBQL66GW132BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.2BQL2/19/2013BQLBQL1.2BQLBQLBQLBQLBQLBQL2.5BQL17.9BQLBQLBQL66GW132BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.7BQL2/26/2014BQLBQL0.720.34BQLBQLBQLBQLBQL2.08BQL15.80.41BQLBQL66GW132BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.04BQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQL1.92BQL13.8BQLBQLBQL66GW132BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.32BQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQL2.11BQL11.1BQLBQLBQL66GW132BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.21BQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQL2.41BQL14.8BQLBQLBQL66GW132BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.7BQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 22 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW133BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW133BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW133BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW133BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.91BQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW133BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW136BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW136BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQL4.27BQL2.27BQLBQLBQL66GW136BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQL10.4BQL12.9BQLBQLBQL66GW136BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.53BQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQL16.7BQL16.4BQLBQLBQL66GW136BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8.87BQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQL14.4BQL14.8BQLBQLBQL66GW136BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL16.3BQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW36BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW36BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW36BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 23 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW37DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW37BQLBQLBQLBQL0.340.55BQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.2272GW37BQLBQL1.08BQL1.291.84BQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW381.52BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW38BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW38BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW39BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQL37BQLBQLBQL20.60.39BQLBQLBQL11.88.6972GW48BQL1.48465.867.624.86BQLBQLBQLBQL12.8BQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW481.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 24 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8.7416.772GW49BQL1.14176.647.187.2BQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/31/2012BQLBQLBQLBQL200BQLBQLBQL48.714.9BQLBQLBQL11.821.372GW51BQL59.8308BQL24.5BQLBQLBQLBQL3.6234BQLBQLBQL8/27/2013BQLBQLBQLBQL6.58BQLBQLBQLBQL8.26BQLBQLBQL6.4215.972GW51BQL9.3133BQL22.99.82BQL0.77BQLBQL1.68BQLBQLBQL8/20/2014BQLBQLBQLBQL197BQLBQLBQL24.118.7BQLBQLBQL30.527.172GW517.13.6380BQL38.116.2BQLBQLBQL15.3255BQLBQLBQL9/2/2015BQLBQLBQLBQL257BQLBQLBQL68.920.6BQLBQLBQL2029.972GW51BQL1.1232410.74117.4BQLBQLBQL2.26274BQLBQLBQL8/22/2016BQLBQLBQLBQL211BQLBQLBQLBQL18.1BQLBQLBQL1826.272GW51BQLBQL29419.337.816.4BQLBQLBQLBQL218BQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW55BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW55BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW55BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW55BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW55BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 25 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQL4.6BQLBQLBQLBQLBQLBQLBQLBQL90GW10BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQL5.8BQLBQLBQLBQLBQLBQLBQLBQL90GW10BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQL5.74BQLBQLBQLBQLBQLBQLBQLBQL90GW10BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQL7.12BQLBQLBQLBQLBQLBQLBQLBQL90GW10BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQL6.81BQLBQLBQLBQLBQLBQLBQLBQL90GW10BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQL6.26BQLBQLBQLBQLBQLBQLBQLBQL90GW10BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL90GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQL10.21BQLBQLBQLBQLBQL3.3BQL159BQLBQLBQL90GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.74.1BQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.81BQLBQLBQL90GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.01BQLBQLBQL90GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.33BQLBQLBQL90GW11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.9BQLBQLBQL90GW13BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.2BQLBQLBQL90GW13BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.59BQLBQLBQL90GW13BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3/17/2015BQLBQL0.33BQLBQLBQLBQLBQLBQLBQLBQL7.24BQLBQLBQL90GW13BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL11.8BQLBQLBQL90GW13BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL16.1BQLBQLBQL90GW13BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 26 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.23BQLBQLBQL90GW14BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.33BQLBQLBQL90GW141.66BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2BQLBQLBQL90GW14BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.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: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 27 9. Well nomenclature in RED indicates the well has been abandoned 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,4-Trimethylbenzene 1,2-DichloroethaneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.2BSM 6200BDateVinyl chloride 1,2-Dichlorobenzene Sample ID1,3,5-Trimethylbenzene Benzene Chloroform Diisopropyl ether (DIPE) cis-1,2-Dichloroethene Isopropylbenzene Ethylbenzene 0.030.20.66350400200.44001707070600702L GWQSGCL30200600600035000028500200004002500050007000070000700008450025000Contaminant of ConcernMethylene chloride Methyl-tert butyl ether (MTBE) Naphthalene n-Butylbenzene n-Propyl benzene sec-Butylbenzene Styrene tert-Butylbenzene Tetrachloroethene Toluene Total Xylenes trans-1,2-dichloroetheneTrichloroethene 550002020000660007069007030000708500707000070150000.77006002600005008550010010000033000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/27/2013BQLBQLBQLBQL11BQLBQLBQL2.090.31BQLBQLBQLBQL24.2WW13BQLBQL47.7BQL26.25.65BQL0.74BQLBQL9.48BQLBQLBQL8/20/2014BQLBQLBQLBQL1.72BQLBQLBQLBQL0.86BQLBQLBQLBQL27WW131.54BQL65.6BQL13.93.7BQL0.56BQLBQLBQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL23.5WW13BQLBQL50.7BQL13.83.66BQLBQLBQLBQLBQLBQLBQLBQL8/22/2016BQLBQLBQLBQL1.79BQLBQLBQLBQLBQLBQLBQLBQLBQL7.37WW13BQLBQL15.4BQLBQL1.75BQLBQLBQLBQLBQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation Limits 5. NA = Not Analyzed 6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit 7. A zero in the GCL column indicates a GCL has not been established 8. Shaded concentrations indicate exceedance of the 2L GWQS Page 28 9. Well nomenclature in RED indicates the well has been abandoned PARAMETERUNITSGCL13GW11 13GW143 13GW145 13GW146 13GW148 13GW150 13GW152 13GW159 13GW160 13GW29 56GW02 56GW09 13GW149 66GW12 66GW132 66G W136 66GW14 66GW15Dup66GW32R90GW1090GW1390GW1866GW15 GROUNDWATER LABORATORY ANALYTICAL RESULTSSITE 4075TABLE 8.3ADate Sampled: 2/16/2017 13GW144 2L GWQSEqui p_ Ri nsate EPA METHOD 610 BY EPA METHOD 625ug/L2-Methylnaphthalene12,500.000030.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LAcenaphthene2,120.000080.00000.00 0.001.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LAcenaphthylene1,965.0000200.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LAnthracene2,000.00002,000.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LBenzo(a)anthracene4.70000.05000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LBenzo(a)pyrene0.81000.00500.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LBenzo(b)fluoranthene0.75000.05000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LBenzo(g,h,i)perylene200.0000200.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LBenzo(k)fluoranthene0.50000.50000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LChrysene5.00005.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LDibenzo(a,h)anthracene1.20000.00500.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LFluoranthene300.0000300.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LFluorene990.0000300.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LIndeno(1,2,3-c,d)pyrene0.05000.05000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LNaphthalene6,000.00006.00000.00 0.000.00 29.9 0.00 0.00 0.00 0.00 0.00 0.00 2.29 10.5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.008.860.00ug/LPhenanthrene410.0000200.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00ug/LPyrene200.0000200.00000.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000.000.00Totals:0.00 0.00 8.86 1.07 29.9 0.00 0.00 0.00 0.00 0.00 0.00 2.29 10.5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Notes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 effective December 1, 2013 3. ug/L = Micrograms per Liter 4. A zero ("0.00") in the results column indicates concentration is either below detection limit or below quantitation limit 5. A zero ("0.0000") in the 2L GWQS column indicates the 2L standard is equal to the laboratory detection limit 6. A zero ("0.0000") in the GCL column indicates a GCL has not been established Page 1 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW05BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.29BQLBQL13GW05BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW06BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW07BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW07BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW07BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW07BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW07BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW08BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW08BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW08BQLBQLBQLBQL8/27/201330.70.832BQL0.3550.336BQL0.3180.3930.3550.28BQL0.3460.7570.2813GW1036.40.29BQLBQL8/20/201416.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1033.6BQLBQLBQL8/22/201619.8BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1050.7BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 15. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)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.47BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW170.98BQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW170.632BQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW171.72BQLBQLBQL8/22/20161.08BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW172.25BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 25. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/30/201233.8BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1836.2BQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW18BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW18BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW18BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW18BQLBQLBQLBQL8/31/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW19BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW20BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW20BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW20BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW20BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW20BQLBQLBQLBQL8/30/20128BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW21BQLBQLBQLBQL8/27/20130.495BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW216.62BQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW210.37BQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW21BQLBQLBQLBQL8/22/20163.32BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW215.54BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 35. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW25BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW25BQLBQLBQLBQL8/20/2014BQLBQLBQLBQL1.371.812.831.070.6952.16BQL1.02BQL1.1713GW25BQLBQL1.21BQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW25BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW25BQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW29BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW29BQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW2910BQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW297.24BQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW291.93BQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW292.29BQLBQLBQL8/20/2014BQL1.81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW306.49BQLBQLBQL9/2/2015BQL3.31BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW3010.2BQLBQLBQL8/22/2016BQL2.89BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW309.22BQLBQLBQL8/22/2016BQL1.06BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW31ABQLBQLBQLBQL8/31/201218.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW120A317BQLBQLBQL8/31/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW121A146BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 45. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/31/201214.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW122A113BQLBQLBQL8/31/201237.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW124A123BQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW13511BQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW137BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW137BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW137BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW137BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW137BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW138BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW138BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW138BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1381.86BQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW138BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW139ABQLBQLBQLBQL8/27/20130.319BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW139A1.52BQLBQLBQL8/20/20140.298BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW139A4.04BQLBQLBQL9/2/2015BQL4.12BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW139A2.32BQLBQLBQL8/22/2016BQL24.8BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.8BQL13GW139A5.72BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 55. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/30/2012BQL10.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW140A7.4BQLBQLBQL8/27/20134.24.82BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.85BQL13GW140A9.29BQLBQLBQL8/20/20140.6578.13BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.15BQL13GW140A1.45BQLBQLBQL9/2/201542.58BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.04BQL13GW140A3.17BQLBQLBQL8/22/2016BQL5.55BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.63BQL13GW140ABQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW142BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW142BQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW143BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW143BQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1430.779BQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW143BQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW143BQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW143BQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 65. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1447.2BQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1445.4BQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1449.07BQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1448.14BQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1444.1BQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1448.86BQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW145BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW145BQLBQLBQLBQL2/26/2014BQL1.22BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW145BQLBQLBQLBQL3/17/2015BQL1.38BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW145BQLBQLBQLBQL2/25/2016BQL1.18BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW145BQLBQLBQLBQL2/16/2017BQL1.07BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW145BQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW146BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW14615.9BQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW14626BQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW14626.4BQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW14615.6BQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW14629.9BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 75. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)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: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 85. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)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: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 95. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW153BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW153BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW153DupBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW153BQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW153BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW155BQLBQLBQLBQL8/26/20130.71BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1551.54BQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1551.18BQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW156BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW156BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW156BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW156BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW156BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW157BQLBQLBQLBQL8/26/20132.83BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1576.02BQLBQLBQL8/20/20141.17BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1572.83BQLBQLBQL9/2/20153.25BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1576.36BQLBQLBQL8/22/20163.13BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW1576.2BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 105. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW159BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW159BQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW159BQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW159BQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW159BQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW159BQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW15A36.3BQLBQLBQL8/20/20140.377BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW15A49.5BQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW15A33.4BQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW15A28.2BQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW160BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW160BQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW160BQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW160BQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW160BQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13GW160BQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 115. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)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.55BQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR53BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR53BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR53DupBQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR53BQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 125. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR54BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR540.677BQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR540.311BQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR54Dup0.365BQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR54BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR54BQLBQLBQLBQL8/31/201214.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR815.9BQLBQLBQL8/26/20131.93BQLBQLBQL0.32BQLBQL0.370.33BQL0.3BQLBQLBQL13PR810.38BQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR81BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR81BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR81BQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR96BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR96BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR96BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR98BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR98BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR100BQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 135. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/27/20132.260.810.4380.5050.467BQL0.4570.4480.4760.4480.3050.4670.6570.3913PR1025.470.5430.371BQL8/19/20141.420.736BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.632BQL13PR1021.58BQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR102BQLBQLBQLBQL8/22/20162.47BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13PR1025.91BQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW0215.1BQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW02BQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW028.36BQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW027.4BQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW029.61BQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW0210.5BQLBQLBQL8/30/201213BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW08BQLBQLBQLBQL8/27/201352.20.552BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.543BQL56GW0836.4BQLBQLBQL8/20/201462.8BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.377BQL56GW0826.1BQLBQLBQL9/2/201567.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW0830.5BQLBQLBQL8/22/201622.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW089.73BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 145. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW09BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW09BQLBQLBQLBQL2/26/20140.65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW090.6BQLBQLBQL3/17/201526.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW09BQL1.1BQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW09BQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW09BQLBQLBQLBQL8/30/201265.8BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW1329.7BQLBQLBQL8/26/2013152BQLBQLBQL0.358BQLBQLBQLBQLBQLBQLBQL1.39BQL56GW1350.20.934BQLBQL8/20/201478.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.34BQL56GW1365.50.638BQLBQL9/2/20151071.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.47BQL56GW1360.5BQLBQLBQL8/22/20161271.33BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.51BQL56GW1363.1BQLBQLBQL8/30/201237.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW1830.3BQLBQLBQL8/27/201329.60.33BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.491BQL56GW1819BQLBQLBQL8/20/201421.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.346BQL56GW1824.9BQLBQLBQL9/2/201518.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW1826.1BQLBQLBQL8/22/201627BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW1832.4BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 155. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW22BQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.317BQLBQL56GW22BQLBQL0.394BQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW22BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW22BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW22BQLBQLBQLBQL8/19/201483.30.981BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.35BQL56GW241720.613BQLBQL9/2/2015187BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW24298BQLBQLBQL8/22/20161841.29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.69BQL56GW242661.12BQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW26BQLBQLBQLBQL8/27/20131.94BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW26BQLBQLBQLBQL8/20/20140.623BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW26BQLBQLBQLBQL9/2/20151.15BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW26BQLBQLBQLBQL8/22/20161.48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL56GW26BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW01BQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 165. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)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: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 175. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW08BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW08BQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW08BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW08BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW08BQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW12BQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW12BQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW12BQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW14BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW14BQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW140.292BQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW140.383BQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW14BQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW14BQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 185. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW15BQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW15DupBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW15BQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW15BQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW15BQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW15BQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW15BQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW15DupBQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW21BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW25BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW25BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW26BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW26BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW26BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW26BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW26BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW27BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW27BQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 195. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW285BQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW29BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW29BQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW29BQLBQLBQLBQL2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW32RBQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW32RBQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW32RBQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW32RBQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW32RBQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW32RBQLBQLBQLBQL8/30/20126BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW3499.6BQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW35BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW37BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW37BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW37BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW37BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW37BQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 205. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW38BQLBQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW38BQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW38BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW38BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW38BQLBQLBQLBQL8/30/20127BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW39BQLBQLBQLBQL8/19/20143.70.619BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW393.22BQLBQLBQL9/2/201510.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW394.61BQLBQLBQL8/22/201631.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW3922BQLBQLBQL9/2/2015116BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW4084.3BQLBQLBQL8/22/201694.91.11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW4054.4BQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW416.5BQLBQLBQL8/26/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.317BQL66GW416.23BQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW411.13BQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW41BQLBQLBQLBQL8/22/2016BQL1.92BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW41BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW728.6BQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL66GW723.49BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 215. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)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: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 225. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)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.05BQLBQLBQLBQLBQLBQLBQL72GW37BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW37BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW38BQLBQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW38BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW38BQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 235. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW39BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW48BQLBQLBQLBQL8/27/20139.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW4832.4BQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW48BQLBQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW49BQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW49BQLBQLBQLBQL8/20/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW4911.2BQLBQLBQL9/2/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW49BQLBQLBQLBQL8/22/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW49BQLBQLBQLBQL8/31/201290.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW51216BQLBQLBQL8/27/201334BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.5BQL72GW5178.3BQLBQLBQL8/20/201450.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.59BQL72GW51185BQLBQLBQL9/2/201593.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW51246BQLBQLBQL8/22/201670.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW51165BQLBQLBQL8/30/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL72GW54BQLBQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 245. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)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: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 255. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)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: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 265. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 4075TABLE 8.3BEPA METHOD 610 BY EPA METHOD 625DateBenzo(a)pyrene Sample IDBenzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Dibenzo(a,h)anthracene Indeno(1,2,3-c,d)pyrene Fluorene 308020020000.050.0050.052000.550.0053003000.052L GWQSGCL125002120196520004.70.810.752000.551.23009900.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)2/29/2012BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL90GW18BQLBQLBQLBQL2/19/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL90GW18BQLBQLBQLBQL2/26/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL90GW18BQLBQLBQLBQL3/17/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL90GW18BQLBQLBQLBQL2/25/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL90GW18BQLBQLBQLBQL2/16/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL90GW18BQLBQLBQLBQL8/27/201312.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLWW137.12BQLBQLBQL8/20/201420BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLWW1329.9BQLBQLBQL9/2/201523.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLWW1330.4BQLBQLBQL8/22/201614BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLWW1312.7BQLBQLBQLNotes: 1. 2L GWQS = North Carolina Groundwater Quality Standard 15A NCAC 2L .0202 2. GCL = Gross Contamination Levels for groundwater as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, Change 3 Effective December 1, 2013 3. All units are in ug/L (Micrograms per Liter) 4. BQL = Below Quantitation LimitsPage 275. NA = Not Analyzed6. A zero in the 2L GWQS column indicates the 2L Standard is equal to the laboratory detection limit7. A zero in the GCL column indicates a GCL has not been stablished8. Shaded concentrations indicate exceedance of the 2L GWQS 9. Well nomenclature in RED indicates the well has been abandoned 56GW21 66GW64 66SWUP 66GW47 66GW09 56GW05 1702 121 3992 4075 4210 4031 130 1016 244 4066 10113673 4065 13RW02 13GW09 1701 250 72GW55 66GW40 66GW21 13GW137 72GW49 66GW01 13GW139A 13GW132 66GW42 66GW35 13GW140A 56GW02 13GW144 13GW143 13GW134 13GW121A 13GW120A 13GW142 56GW18 90GW17 66GW08 56GW08 66GW05 13PR145 66PR90 66PR91 66PR102 66PR99 66PR104 66PR78 66PR9566PR101 66PR103 72GW48 72GW36 72PR56 72PR60 13PR108 13PR87 13PR117 13PR11913PR109 13PR113 13PR115 72PR52 72PR58 13PR111 13GW17 13PR47 13PR45 13PR51 13PR53 13PR5413PR57 13PR58 13PR59 13PR55 13PR60 13PR78 13PR62 13PR64 13PR8013PR100 13PR102 13PR88 13PR72 13PR86 13PR75 13PR91 13PR70 13PR42 13PR41 13PR38 13PR39 66PR83 66GW27 13PR98 13PR104 72PR54 13PR63 13PR65 13PR49 13PR10513PR120 13PR56 66PR107 66GW133 56GW23 72GW54 13GW18 13PR94 13GW12 13GW26 66GW38 66GW20 56GW13 66GW10 72GW39 66GW02 66GW31 72GW50 66GW55 66GW69 90GW15 90GW06 90GW05 90GW03 90GW02 90GW01 66GW39 90GW07 66GW48 90GW10 90GW13 90GW12 90GW14 13GW148 13GW146 13GW150 66PR94 90GW18 13GW149 13PR96 72GW19 72GW20 66GW33 66GW34 13GW06 13GW07 13GW08 13GW145 13GW05 90GW16 72GW10 13PR84 66GW75 66GW74 66GW73 66GW19 13GW151 13GW152 66GW13 66GW07 13GW129A 13GW123A 13GW124A 13GW125A 90GW11 72GW51 13GW153 13PR166 56GW20 66GW15 66GW14 66PR132 66PR128 66PR127 66PR129 66PR131 66PR130 13GW155 13GW154 13GW157 13PR157 13GW34 72PR63 72PR62 72PR6113PR16513PR160 13PR158 13PR159 13PR163 WW13 13GW160 13GW147 4553 3769 146 4038 164 4280 3898 43054875 903 902 4414 404 8 7t h A V E N U E 6th A V E N U E 5th A V E N U E H STREETF STREETG STREETF STREET E STREETD STREETC STREETREINDEER ROADWOMBAT ROADMULE ROAD400466PR77 56GW19A 66GW29 13GW15A 13GW159 66PR73 13GW20 13GW25 72GW41 72GW38 72GW40 66GW49PIT 15PIT 14PIT 13PIT 12PIT 11PIT 10PIT 913GW31A 66GW132 66GW131 13PR81 13GW126A 13PR153 66GW28 13PR147 13PR76 90GW22 90GW04 13PR151 13GW130 13GW156 90GW09 66GW50 13GW128A 13GW122A 66GW25 66GW11 66GW12 13PR61 13PR164 Unknown RW 13GWR1 13GW36 66GW18 13PR155 66GW136 13GW158 13PR156 13PR149 66GW71 66GW72 13PR162 66PR97 66PR80 66GW41 13GW161 72GW37 66GW37 66GW26 66GW04 66GW03 56GW26 56GW22 56GW09 56GW07 13GW29 13GW21 13GW19 13GW11 66GW32R 13GW30 13GW138 13GW136 13GW135 66GW36 66GW30 56GW24 56GW19 13GW35 13GW3313GW32 13GW14 13GW10 13GW02 13GW01 13GW133 13GW131 13PR161 13GW127A Scale:AS SHOWN MCAS CHERRY POINTPERIODIC MONITORINGREPORT NOTES Job No.:217001 Date Drawn:JULY 2017 Drawn By:THW Checked By:SAC FIGURE 8.1 LEGEND No Measurable Thickness Product Detected Free Product Plume Free ProductWell by Type Fuel Line Known Points of Release RW Surface Water T-I T-II Unknown Well T-III This document is "FOR OFFICIAL USE ONLY" and it contains info that may be exempt from public release under theFOI Act (5 U.S.C. 552). It is to be handled IAW DoD policy and is not to be released to the public or personnel who do not have a valid "need-to-know" without prior approval of an authorized DoD official. WARNING: Groundwater Flow Direction (Upper Aquifer as of Aug. 2016) Groundwater Flow Direction (Lower Aquifer as of Feb. 2017) SCALE 200 0 200100Feet SITE 4075FREE PRODUCT PLUME MAPAS OF FEBRUARY 2017 Well Number Well Type Date Product Thickness (ft.) Well Number Well Type Date Product Thickness (ft.)13GW01 T-II 2/16/2017 0.38 13PR153 RW 2/16/2017 0.2213GW02 T-II 2/16/2017 0.04 13PR164 RW 2/16/2017 0.5013GW10 T-II 2/16/2017 1.45 56GW07 T-II 2/16/2017 2.3113GW14 T-II 2/16/2017 1.01 56GW19 T-II 2/16/2017 0.3113GW19 T-II 2/16/2017 1.44 56GW24 T-II 2/16/2017 0.0713GW26 T-II 2/16/2017 4.18 66GW31 T-II 2/16/2017 2.7213GW35 T-II 2/16/2017 0.23 66GW36 T-II 2/16/2017 1.5113GWR1 RW 2/16/2017 0.36 66GW39 T-II 2/16/2017 0.1313GW126A T-II 2/16/2017 1.28 66PR78 RW 2/16/2017 0.0213GW128A T-II 2/16/2017 0.01 66PR83 RW 2/16/2017 0.8213GW132 T-II 2/16/2017 1.01 66PR91 RW 2/16/2017 0.0513GW133 T-II 2/16/2017 0.84 66PR95 RW 2/16/2017 0.2613GW134 T-II 2/16/2017 0.04 66PR97 RW 2/16/2017 0.1813GW154 T-II 2/16/2017 1.85 66PR128 RW 2/16/2017 0.0313GW158 T-II 2/16/2017 0.02 66PR131 RW 2/16/2017 0.0313PR57 RW 2/16/2017 0.47 72GW50 T-II 2/16/2017 2.8613PR65 RW 2/16/2017 0.02 72PR61 RW 2/16/2017 0.0213PR80 RW 2/16/2017 0.49 72PR62 RW 2/16/2017 0.0213PR117 RW 2/16/2017 1.33 66GW42 56GW21 66GW64 66GW69 66SWUP 66GW47 66GW09 66GW46 66GW19 56GW20 56GW05 66GW33 1702 121 3992 4075 4210 4031 66GW49 72PR52 72PR56 72PR58 72PR54 72PR6013PR151 13PR149 130 1016 244 4066 10113673 4065 13GW36 13RW02 13GW134 13GW132 13PR147 13GW123A 13PR155 13GW09 13PR145 13GW32 13GW33 13GW35 13GW02 13GW34 13GW125A 13GW26 13GW14 13GW133 13GW128A 13GW126A 13GW130 13GW127A 13GW129A 13GW131 66GW31 66GW30 13PR153 66GW02 56GW19A 13GW01 250 66GW36 72GW50 72GW45 1701 13GW136 72GW55 66GW20 13GW138 72GW48 66GW07 66GW10 13GW07 66GW27 13GW135 13GW122A 13GW120A 13GW08 13PR104 13PR100 13PR86 13PR91 13PR88 13PR76 13PR80 13PR59 13PR64 13PR63 13PR65 13PR61 13PR60 13PR55 13PR57 13PR56 13PR62 13PR51 13PR49 13PR70 13PR111 13PR109 13PR113 13PR39 13PR38 66PR99 13PR41 13PR117 66PR102 66PR97 66PR91 66PR95 66PR101 66PR104 66PR103 66PR77 13PR115 13PR10513PR120 72GW39 72GW41 13PR108 13PR87 13PR45 66PR83 66PR78 66PR90 66PR107 13PR75 56GW18 66GW05 66GW08 56GW08 66GW132 13PR94 13GW17 72GW10 66GW13 66GW15 72GW40 90GW17 56GW09 66GW14 56GW23 56GW02 66GW32 13GW29 13GW11 13GW144 66GW29 72GW20 72GW19 13GW18 90GW16 90GW15 90GW05 90GW06 90GW18 90GW09 90GW11 90GW13 90GW10 13GW143 90GW12 90GW03 90GW01 90GW02 13GW140A 13GW139A 66GW37 90GW07 66GW48 13GW148 13GW124A 13GW150 66PR80 66GW35 13GW146 13PR58 66PR94 66GW50 13GW12 13PR72 66GW136 56GW26 66GW133 66GW38 13GW151 66GW71 66GW01 66GW28 13PR84 13PR78 13PR53 56GW19 13GW152 90GW14 13GW19 13PR54 13GW05 66GW41 56GW22 56GW13 13GW156 13GW154 13GW158 66GW26 13PR81 13GW25 13GW159 13GW147 13PR166 13PR16113PR162 13PR158 13PR156 13PR157 13PR47 13GW161 13PR119 72PR6113PR165 72PR62 72PR63 13GW145 13PR159 13PR163 13PR164 13GW160 903 902 404 8 7t h A V E N U E 6th A V E N U E 5th A V E N U E H STREETF STREETG STREETF STREET E STREETD STREETC STREETREINDEER ROADWOMBAT ROADMULE ROAD13GW137 13GW121A 13GW155 13GW06 66GW21 56GW0766PR129 66PR127 66PR131 66PR128 90GW04 13PR42 13PR160 66PR132 13GW14913GW157 66GW11 66GW12 13GW15A WW13 13PR102 72GW54 66PR130PIT 15PIT 14PIT 13PIT 12PIT 11PIT 10PIT 913PR96 13GW30 66GW39 56GW24 66PR73 66GW42 66GW18 72GW38 13GWR1 Unknown RW 66GW131 13PR98 66GW40 72GW36 13GW142 13GW10 66GW72 13GW31A 66GW25 4414 3898 4280 164 4038 37693769 4553400472GW51 72GW37 72GW49 13GW20 13GW21 66GW03 66GW04 66GW34 Scale:AS SHOWN MCAS CHERRY POINTPERIODIC MONITORINGREPORT NOTES Job No.:217001 Date Drawn:JUNE 2017 Drawn By:THW Checked By:SAC FIGURE 8.2A LEGEND EPA 6200B Plume in Excess of 2L Well by Type Fuel Line Known Points of Release Free Product Detected SITE 4075SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L - UST COMPOUNDSAS OF AUGUST 2016 -UPPER SURFICIAL AQUIFER RW Surface Water T-I T-II Unknown Well T-III This document is "FOR OFFICIAL USE ONLY" and it contains info that may be exempt from public release under theFOI Act (5 U.S.C. 552). It is to be handled IAW DoD policy and is not to be released to the public or personnel who do not have a valid "need-to-know" without prior approval of an authorized DoD official. WARNING: SM 6200B2L Non-Compliant-Non UST-Compounds SM 6200B2L CompliantSM 6200B2L Non-Compliant-UST Compouds Groundwater results depicted as "blue" exceed the NC 2L Standard for Non-UST compounds. Groundwater Flow Direction (Upper Aquifer as of Aug. 2016) Groundwater Flow Direction (Lower Aquifer as of Feb. 2017) SCALE 200 0 200100Feet 1. The sampling frequency for this site is Annual-Upper Aquifer and the next sampling event is scheduled for August 2017. 2. 2L Standard refers to North Carolina Groundwater Quality Standard 15A NCAC 2L.0202. 3. GCL refers to Gross Contaminant Level as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, change 3 Effective December 1, 2013. 4. A 2L Standard of "0.00" implies a standard has not yet been established. According to NCAC T15:02L, any compound found above laboratory detection limits is considered non-compliant unless otherwise specified by the NCDEQ. 5. The groundwater contaminant boundary depicted on this Figure is based on the GCL list negotiated between the NCDEQ and the MCASCP EAD (letter dated January 15, 2008). Groundwater wells depicted as "blue" and data shaded with "blue" in the table exceed the NC 2L Standard for Non-UST compounds only. UPPER SURFICAL MONITORING WELLS WERE NOT SAMPLED AS PART OF THE FIRST SEMESTER 2017 SAMPLING EVENT AND ARE SCHEDULED TO BE SAMPLED DURING THE SECOND SEMESTER 2017. DATA PROVIDED ON THIS FIGUREIS FROM THE SECOND SEMESTER 2016 SAMPLING EVENT. Sample ID Well Type Well Depth Date Parameter Result Units 2L Standard GCL13GW10 T-II 20.00 8/22/2016 1,1-Dichloroethane 24.20000 ug/L 6.00000 6000.0000013GW10 T-II 20.00 8/22/2016 Naphthalene 82.70000 ug/L 6.00000 6000.0000013GW12 T-II 20.00 8/22/2016 Vinyl chloride 2.46000 ug/L 0.03000 30.0000013GW139A T-II 25.00 8/22/2016 Benzene 5.12000 ug/L 1.00000 5000.0000013GW139A T-II 25.00 8/22/2016 Naphthalene 9.30000 ug/L 6.00000 6000.0000013GW140A T-II 25.00 8/22/2016 Benzene 1.41000 ug/L 1.00000 5000.0000013GW142 T-II 25.00 8/22/2016 Vinyl chloride 8.20000 ug/L 0.03000 30.0000013GW157 T-II 25.00 8/22/2016 Benzene 32.00000 ug/L 1.00000 5000.0000013GW157 T-II 25.00 8/22/2016 Naphthalene 8.33000 ug/L 6.00000 6000.0000013GW15A T-II 25.00 8/22/2016 Naphthalene 40.80000 ug/L 6.00000 6000.0000013GW17 T-II 20.00 8/22/2016 Benzene 1.48000 ug/L 1.00000 5000.0000013GW21 T-II 20.00 8/22/2016 1,1-Dichloroethane 12.20000 ug/L 6.00000 6000.0000013GW21 T-II 20.00 8/22/2016 Benzene 2.39000 ug/L 1.00000 5000.0000013GW30 T-II 18.50 8/22/2016 Naphthalene 13.90000 ug/L 6.00000 6000.0000013PR102 RW 20.00 8/22/2016 Naphthalene 9.15000 ug/L 6.00000 6000.0000013PR53 RW 25.00 8/22/2016 1,1-Dichloroethane 9.19000 ug/L 6.00000 6000.0000013PR53 RW 25.00 8/22/2016 Benzene 1.35000 ug/L 1.00000 5000.0000013PR54 RW 25.00 8/22/2016 1,1-Dichloroethane 7.06000 ug/L 6.00000 6000.0000056GW08 T-II 20.00 8/22/2016 Naphthalene 10.00000 ug/L 6.00000 6000.0000056GW13 T-II 17.00 8/22/2016 Benzene 5.75000 ug/L 1.00000 5000.0000056GW13 T-II 17.00 8/22/2016 Isopropylbenzene 72.80000 ug/L 70.00000 25000.0000056GW13 T-II 17.00 8/22/2016 Naphthalene 88.10000 ug/L 6.00000 6000.0000056GW13 T-II 17.00 8/22/2016 n-Propyl benzene 88.10000 ug/L 70.00000 30000.0000056GW18 T-II 18.00 8/22/2016 Naphthalene 44.10000 ug/L 6.00000 6000.0000056GW24 T-II 16.00 8/22/2016 1,2,4-Trimethylbenzene 728.00000 ug/L 400.00000 28500.0000056GW24 T-II 16.00 8/22/2016 Isopropylbenzene 106.00000 ug/L 70.00000 25000.0000056GW24 T-II 16.00 8/22/2016 Naphthalene 373.00000 ug/L 6.00000 6000.0000056GW24 T-II 16.00 8/22/2016 n-Propyl benzene 103.00000 ug/L 70.00000 30000.0000056GW24 T-II 16.00 8/22/2016 Total Xylenes 901.00000 ug/L 500.00000 85500.0000066GW04 T-II 16.00 8/22/2016 Benzene 3.37000 ug/L 1.00000 5000.0000066GW04 T-II 16.00 8/22/2016 Vinyl chloride 2.39000 ug/L 0.03000 30.0000066GW25 T-II 8/22/2016 Benzene 25.10000 ug/L 1.00000 5000.0000066GW25 T-II 8/22/2016 Trichloroethene 24.80000 ug/L 3.00000 3000.0000066GW25 T-II 8/22/2016 Vinyl chloride 19.80000 ug/L 0.03000 30.0000066GW39 T-II 16.50 8/22/2016 Benzene 3.44000 ug/L 1.00000 5000.0000066GW39 T-II 16.50 8/22/2016 Naphthalene 31.90000 ug/L 6.00000 6000.0000066GW40 T-II 16.00 8/22/2016 Naphthalene 29.20000 ug/L 6.00000 6000.0000066GW40 T-II 16.00 8/22/2016 Total Xylenes 1170.00000 ug/L 500.00000 85500.0000066GW72 T-II 20.00 8/22/2016 Benzene 3.29000 ug/L 1.00000 5000.0000066GW72 T-II 20.00 8/22/2016 Naphthalene 6.19000 ug/L 6.00000 6000.0000072GW51 T-II 15.00 8/22/2016 Benzene 18.10000 ug/L 1.00000 5000.0000072GW51 T-II 15.00 8/22/2016 Naphthalene 294.00000 ug/L 6.00000 6000.00000WW13 T-II 8/22/2016 Naphthalene 15.40000 ug/L 6.00000 6000.00000 66GW42 56GW21 66GW64 66GW69 66SWUP 66GW47 WW13 66GW09 66GW46 66GW19 56GW07 56GW20 56GW05 66GW33 1702 121 3992 4075 4210 4031 66GW49 72PR52 72PR56 72PR58 72PR54 72GW36 72PR6013PR151 13PR149 13GW140A 130 1016 244 4066 10113673 4065 13GW36 13RW02 13GW134 13GW132 13PR147 13GW123A 13PR155 13GW09 13PR145 13GW06 13GW32 13GW33 13GW3513GW02 13GW34 13GW125A 13GW26 13GW14 13GW133 13GW128A 13GW126A 13GW130 13GW127A 13GW129A 13GW131 66GW31 66GW30 13PR153 66GW02 56GW19A 13GW01 66GW34 250 66GW36 56GW13 72GW50 1701 13GW136 13GW10 66GW72 66GW20 72GW39 66GW07 66GW10 13GW31A 13GW11 72GW54 13GW08 13PR104 13PR102 13PR100 13PR86 13PR72 13PR91 13PR88 13PR76 13PR78 13PR80 13PR98 13PR59 13PR64 13PR63 13PR81 13PR65 13PR61 13PR60 13PR55 13PR57 13PR56 13PR62 13PR53 13PR54 13PR51 13PR49 13PR70 13PR47 13PR111 13PR109 13PR113 13PR39 13PR38 66PR99 13PR41 13PR117 66PR97 66PR91 66PR95 66PR101 66PR10466PR103 66PR77 13PR115 13PR10513PR120 72GW41 13PR108 13PR87 13PR45 66PR83 66PR78 66PR90 66PR107 13PR75 66GW14 56GW02 66GW131 13PR94 66GW40 72GW38 66GW13 66GW04 72GW40 56GW22 13GW139A 13GW124A 13GW18 66GW136 66GW39 56GW24 66GW05 56GW23 56GW08 66GW37 66GW35 13GW138 13GW142 13GW05 72GW10 66GW41 66GW133 56GW26 56GW18 66GW08 66GW21 66GW71 66GW03 13GW25 13GW21 13GW20 72GW51 13GW19 72GW48 72GW49 72GW55 72GW37 13GW17 13GW29 13GW122A 13GW120A 13GW121A 13GW135 13GW137 66GW01 66GW28 66GW27 13GW30 13GW07 13GW12 90GW03 90GW02 90GW01 90GW09 90GW05 90GW06 90GW07 90GW15 90GW14 90GW18 56GW09 90GW16 66GW48 66GW50 13GW148 13GW146 13GW149 90GW12 13PR84 90GW10 66GW132 72GW20 13GW145 13PR96 90GW13 72GW19 13GW151 66GW38 13GW150 13GW152 56GW19 90GW04 66GW26 66GW32R 66GW42 13GW153 66PR131 66PR130 66PR94 66PR128 66PR102 66PR132 13GW155 13GW154 13GW158 13GW156 13PR158 66PR80 13GW157 13PR156 13PR165 72PR62 72PR63 72PR61 13PR119 13PR58 13PR164 13PR163 13PR159 13GW144 13GW159 13GW160 13GW15A 66GW25 66GW11 4553 3769 146 4038 164 4280 3898 4875 903 902 4414 7th A V E N U E 6th A V E N U E 5th A V E N U E H STREETF STREETG STREETF STREET E STREETD STREETC STREETREINDEER ROADWOMBAT ROADMULE ROAD13PR161 13PR42 13PR160 13PR162 13PR166 90GW22 13GW14766PR127 66PR129 66PR73PIT 15PIT 14PIT 13PIT 12PIT 11PIT 10PIT 966GW18 66GW12 Unknown RW 13GWR1 66GW29 90GW17 13GW161 90GW11 4305 66GW15 13GW143 Scale:AS SHOWN MCAS CHERRY POINTPERIODIC MONITORINGREPORT NOTES Job No.:217001 Date Drawn:JUNE 2017 Drawn By:THW Checked By:SAC FIGURE 8.2B SITE 4075SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L - UST COMPOUNDS AS OF FEBRUARY 2017LOWER SURFICIAL AQUIFER This document is "FOR OFFICIAL USE ONLY" and it contains info that may be exempt from public release under theFOI Act (5 U.S.C. 552). It is to be handled IAW DoD policy and is not to be released to the public or personnel who do not have a valid "need-to-know" without prior approval of an authorized DoD official. WARNING: 1. The sampling frequency for this site is Annual-Lower Aquifer and the next sampling event is scheduled for February 2018. 2. 2L Standard refers to North Carolina Groundwater Quality Standard 15A NCAC 2L.0202. 3. GCL refers to Gross Contaminant Level as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, change 3 Effective December 1, 2013. 4. A 2L Standard of "0.00" implies a standard has not yet been established. According to NCAC T15:02L, any compound found above laboratory detection limits is considered non-compliant unless otherwise specified by the NCDEQ. 5. The groundwater contaminant boundary depicted on this Figure is based on the GCL list negotiated between the NCDEQ and the MCASCP EAD (letter dated January 15, 2008). Groundwater wells depicted as "blue" and data shaded with "blue" in the table exceed the NC 2L Standard for Non-UST compounds only. LEGEND SM 6200B Plume in Excess of 2L Well by Type Fuel LineBuilding Railroad Known Points of Release Free Product Detected RW Surface Water T-I T-II Unknown Well T-III SM 6200B2L Non-Compliant-Non UST-Compounds SM 6200B2L CompliantSM 6200B2L Non-Compliant-UST Compouds Groundwater Flow Direction (Upper Aquifier as of Aug. 2016) Groundwater Flow Direction (Lower Aquifier as of Feb. 2017) Groundwater results depicted as "blue" exceed the NC 2L Standard for Non-UST compounds. 200 0 200100FeetSCALE 200 0 200100Feet Sample ID Well Type Well Depth Date Parameter Result Units 2L Standard GCL13GW11 T-III 40.00 2/16/2017 1,1-Dichloroethane 6.12000 ug/L 6.00000 6000.0000013GW11 T-III 40.00 2/16/2017 Benzene 3.44000 ug/L 1.00000 5000.0000013GW11 T-III 40.00 2/16/2017 cis-1,2-Dichloroethene 91.30000 ug/L 70.00000 70000.0000013GW11 T-III 40.00 2/16/2017 Trichloroethene 4.32000 ug/L 3.00000 3000.0000013GW29 T-III 42.00 2/16/2017 Benzene 50.00000 ug/L 1.00000 5000.0000013GW143 T-III 50.00 2/16/2017 Benzene 83.80000 ug/L 1.00000 5000.0000013GW144 T-III 50.00 2/16/2017 Benzene 6.57000 ug/L 1.00000 5000.0000013GW144 T-III 50.00 2/16/2017 Naphthalene 8.38000 ug/L 6.00000 6000.0000013GW144 T-III 50.00 2/16/2017 Trichloroethene 6.12000 ug/L 3.00000 3000.0000013GW145 T-III 50.00 2/16/2017 1,1-Dichloroethane 15.70000 ug/L 6.00000 6000.0000013GW146 T-III 40.00 2/16/2017 Benzene 1380.00000 ug/L 1.00000 5000.0000013GW146 T-III 40.00 2/16/2017 Methyl-tert butyl ether (MTBE) 166.00000 ug/L 20.00000 20000.0000013GW146 T-III 40.00 2/16/2017 Naphthalene 24.80000 ug/L 6.00000 6000.0000013GW148 T-III 45.00 2/16/2017 1,2-Dichloroethane 4.55000 ug/L 0.40000 400.0000013GW149 T-III 45.00 2/16/2017 Benzene 9.69000 ug/L 1.00000 5000.0000013GW149 T-III 45.00 2/16/2017 Methyl-tert butyl ether (MTBE) 25.60000 ug/L 20.00000 20000.0000013GW149 T-III 45.00 2/16/2017 Tetrachloroethene 12.00000 ug/L 0.70000 700.0000013GW149 T-III 45.00 2/16/2017 Trichloroethene 15.10000 ug/L 3.00000 3000.0000013GW159 T-III 49.50 2/16/2017 Benzene 1.03000 ug/L 1.00000 5000.0000056GW02 T-III 44.00 2/16/2017 Benzene 6.83000 ug/L 1.00000 5000.0000056GW02 T-III 44.00 2/16/2017 Naphthalene 16.20000 ug/L 6.00000 6000.0000056GW02 T-III 44.00 2/16/2017 Trichloroethene 37.10000 ug/L 3.00000 3000.0000066GW14 T-III 44.00 2/16/2017 Benzene 6.09000 ug/L 1.00000 5000.0000066GW14 T-III 44.00 2/16/2017 Trichloroethene 4.48000 ug/L 3.00000 3000.0000066GW132 T-III 50.00 2/16/2017 Benzene 2.41000 ug/L 1.00000 5000.0000066GW136 T-III 50.00 2/16/2017 Benzene 14.40000 ug/L 1.00000 5000.0000066GW136 T-III 50.00 2/16/2017 Trichloroethene 16.30000 ug/L 3.00000 3000.0000090GW10 T-III 55.00 2/16/2017 1,2-Dichloroethane 6.26000 ug/L 0.40000 400.00000 66GW42 56GW21 66GW64 66GW69 66SWUP 66GW47 66GW09 66GW0666GW46 66GW19 56GW20 56GW05 66GW33 1702 121 3992 4075 4210 4031 66GW49 72PR52 72PR56 72PR58 72PR54 72PR6013PR151 13PR149 130 1016 244 4066 10113673 4065 13GW36 13WR02 13GW134 13GW132 13PR147 13GW123A 13PR155 13GW09 13PR145 13GW32 13GW33 13GW35 13GW02 13GW34 13GW125A 13GW26 13GW14 13GW133 13GW128A 13GW126A 13GW130 13GW127A 13GW129A 13GW131 66GW31 66GW30 13PR153 66GW02 56GW19A 13GW01 250 66GW36 72GW50 1701 13GW136 72GW55 13GW19 66GW20 13GW138 72GW48 66GW07 66GW10 13GW07 13PR98 13PR104 13PR86 13PR91 13PR88 13PR76 13PR80 13GW08 13PR59 13PR64 13PR63 13PR65 13PR61 13PR60 13PR55 13PR57 13PR56 13PR62 13PR51 13PR49 13PR70 13PR111 13PR109 13PR113 13PR39 13PR38 66PR99 13PR41 13PR117 66PR102 66PR97 66PR91 66PR95 66PR101 66PR104 66PR103 66PR77 13PR115 13PR10513PR120 72GW41 13PR108 13PR87 13PR45 66PR83 66PR78 66PR90 66PR107 13PR75 56GW18 66GW05 66GW08 56GW08 66GW132 13PR94 13GW17 72GW10 66GW13 66GW15 72GW40 90GW17 56GW09 66GW14 56GW23 56GW02 66GW32R 13GW29 13GW11 13GW144 66GW29 72GW20 72GW19 13GW18 90GW16 90GW15 90GW05 90GW06 90GW18 90GW09 90GW11 90GW13 90GW10 13GW143 90GW12 90GW03 90GW01 90GW02 13GW140A 13GW139A 66GW37 90GW07 66GW48 13GW148 13GW150 66PR80 13GW146 13PR58 66PR94 66GW50 13GW12 13PR72 66GW136 56GW26 66GW133 66GW38 13GW151 66GW71 13PR84 13PR78 13PR53 56GW19 13GW152 WW13 90GW14 13PR54 66GW41 56GW22 56GW13 13GW156 13GW154 13GW158 66GW26 13PR81 13GW25 13GW159 13GW147 13PR166 13PR16113PR162 13PR158 13PR156 13PR157 13PR47 13GW161 13PR119 72PR6113PR165 72PR62 72PR63 13GW145 13PR159 13PR163 13PR164 13GW160 903 902 404 8 7th A V E N U E 6th A V E N U E 5th A V E N U E H STREETF STREETG STREETF STREET E STREETD STREETC STREETREINDEER ROADWOMBAT ROADMULE ROAD13GW137 56GW0766PR129 66PR127 66PR131 66PR128 90GW04 13PR42 13PR160 66PR132 13GW14913GW157 66GW01 66GW11 66GW12 66GW21 13GW135 13GW121A 13GW120A 13GW122A 13GW124A 66GW35 66GW34 66GW28 13GW06 72GW54 13GW15APIT 15PIT 14PIT 13PIT 12PIT 11PIT 10PIT 966PR130 13PR100 13PR102 90GW22 13GW30 66GW27 66GW18 56GW24 66PR73 72GW38 13PR96 13GW05 66GW39 Unknown RW 13GWR1 66GW131 72GW36 13GW155 66GW40 72GW39 13GW142 13GW31A 66GW25 66GW72 13GW10 4875 4414 3898 4280 4305 164 4038 146 3769 4553 4075 400413GW15 72GW51 72GW37 72GW49 13GW20 13GW21 66GW03 66GW04 Scale:AS SHOWN MCAS CHERRY POINTPERIODIC MONITORINGREPORT NOTES Job No.:217001 Date Drawn:JUNE 2017 Drawn By:THW Checked By:SAC FIGURE 8.3A LEGEND EPA 610/625 Plume in Excess of 2L Well by Type 1. The sampling frequency for this site is Annual-Upper Aquifer and the next sampling event is scheduled for August 2017. 2. 2L Standard refers to North Carolina Groundwater Quality Standard 15A NCAC 2L.0202. 3. GCL refers to Gross Contaminant Level as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, change 3 Effective December 1, 2013. 4. A 2L Standard of "0.00" implies a standard has not yet been established. According to NCAC T15:02L, any compound found above laboratory detection limits is considered non-compliant unless otherwise specified by the NCDEQ. Known Points of Release Free Product Detected SITE 4075EPA METHOD 610 BY EPA METHOD 625COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2016 - UPPER SURFICIAL AQUIFER RW Surface Water T-I T-II Unknown Well T-III This document is "FOR OFFICIAL USE ONLY" and it contains info that may be exempt from public release under theFOI Act (5 U.S.C. 552). It is to be handled IAW DoD policy and is not to be released to the public or personnel who do not have a valid "need-to-know" without prior approval of an authorized DoD official. WARNING: EPA 610/6252L Compliant EPA 610/6252L Non-Compliant Groundwater Flow Direction (Upper Aquifer as of Aug. 2016) Groundwater Flow Direction (Lower Aquifer as of Feb. 2017) SCALE 200 0 200100Feet UPPER SURFICIAL MONITORING WELLS WERE NOT SAMPLED AS PART OF THE FIRST SEMESTER 2017 SAMPLING EVENT AND ARE SCHEDULED TO BE SAMPLED DURING THE SECOND SEMESTER 2017. DATA PROVIDED ON THIS FIGUREIS FROM THE SECOND SEMESTER 2016 SAMPLING EVENT. Sample ID Well Type Well Depth Date Parameter Result Units 2L Standard GCL13GW10 T-II 20.00 8/22/2016 Naphthalene 50.70000 ug/L 6.00000 6000.0000013GW157 T-II 25.00 8/22/2016 Naphthalene 6.20000 ug/L 6.00000 6000.0000013GW15A T-II 25.00 8/22/2016 Naphthalene 28.20000 ug/L 6.00000 6000.0000013GW30 T-II 18.50 8/22/2016 Naphthalene 9.22000 ug/L 6.00000 6000.0000056GW08 T-II 20.00 8/22/2016 Naphthalene 9.73000 ug/L 6.00000 6000.0000056GW13 T-II 17.00 8/22/2016 2-Methylnaphthalene 127.00000 ug/L 30.00000 12500.0000056GW13 T-II 17.00 8/22/2016 Naphthalene 63.10000 ug/L 6.00000 6000.0000056GW18 T-II 18.00 8/22/2016 Naphthalene 32.40000 ug/L 6.00000 6000.0000056GW24 T-II 16.00 8/22/2016 2-Methylnaphthalene 184.00000 ug/L 30.00000 12500.0000056GW24 T-II 16.00 8/22/2016 Naphthalene 266.00000 ug/L 6.00000 6000.0000066GW39 T-II 16.50 8/22/2016 2-Methylnaphthalene 31.40000 ug/L 30.00000 12500.0000066GW39 T-II 16.50 8/22/2016 Naphthalene 22.00000 ug/L 6.00000 6000.0000066GW40 T-II 16.00 8/22/2016 2-Methylnaphthalene 94.90000 ug/L 30.00000 12500.0000066GW40 T-II 16.00 8/22/2016 Naphthalene 54.40000 ug/L 6.00000 6000.0000072GW51 T-II 15.00 8/22/2016 2-Methylnaphthalene 70.20000 ug/L 30.00000 12500.0000072GW51 T-II 15.00 8/22/2016 Naphthalene 165.00000 ug/L 6.00000 6000.00000WW13 T-II 0.00 8/22/2016 Naphthalene 12.70000 ug/L 6.00000 6000.00000 66GW42 56GW21 66GW64 66GW69 66SWUP 66GW47 WW13 66GW09 66GW46 66GW19 90GW22 56GW07 56GW20 56GW05 66GW33 1702 121 3992 4075 4210 4031 66GW49 72PR52 72PR56 72PR58 72PR54 72GW36 72PR6013PR151 13PR149 13GW140A 130 1016 244 4066 10113673 4065 13GW36 13RW02 13GW134 13GW132 13GW123A 13PR155 13GW09 13PR145 13GW06 13GW18 13GW32 13GW33 13GW3513GW02 13GW34 13GW125A 13GW26 13GW14 13GW133 13GW128A 13GW126A 13GW130 13GW127A 13GW129A 13GW131 66GW31 66GW30 13PR153 66GW02 56GW19A 13GW01 66GW34 250 66GW36 56GW13 72GW50 1701 13GW136 13GW10 66GW72 66GW20 72GW39 66GW07 66GW10 13GW31A 13GW11 72GW54 13GW08 13PR104 13PR102 13PR100 13PR86 13PR7213PR91 13PR88 13PR76 13PR78 13PR80 13PR98 13PR59 13PR64 13PR63 13PR81 13PR65 13PR61 13PR60 13PR55 13PR57 13PR56 13PR62 13PR53 13PR54 13PR51 13PR49 13PR70 13PR47 13PR111 13PR109 13PR113 13PR39 13PR38 66PR99 13PR41 13PR117 66PR97 66PR91 66PR95 66PR101 66PR104 66PR103 66PR77 13PR115 13PR10513PR120 72GW41 13PR108 13PR87 13PR45 66PR147 66PR83 66PR78 66PR90 66PR107 13PR75 66GW14 56GW02 66GW131 13PR94 66GW40 72GW38 66GW13 66GW04 72GW40 56GW22 13GW139A 13GW124A 66GW136 66GW39 56GW24 66GW05 56GW23 56GW08 66GW37 66GW35 13GW138 13GW142 13GW05 72GW10 66GW41 66GW133 56GW26 56GW18 66GW08 66GW21 66GW71 66GW03 13GW25 13GW21 13GW20 72GW51 13GW19 72GW48 72GW49 72GW55 72GW37 13GW17 13GW29 13GW122A 13GW120A 13GW121A 13GW135 13GW137 66GW01 66GW28 66GW27 13GW30 13GW07 13GW12 90GW03 90GW02 90GW01 90GW09 90GW05 90GW06 90GW07 90GW15 90GW14 90GW18 56GW09 90GW16 66GW48 66GW50 13GW148 13GW146 13GW149 90GW12 13PR84 90GW10 66GW132 72GW20 13GW145 13PR96 90GW13 72GW19 13GW151 66GW38 13GW150 13GW152 56GW19 90GW04 66GW26 66GW32R 66GW42 13GW153 66PR131 66PR130 66PR94 66PR128 66PR102 66PR132 13GW155 13GW154 13GW158 13GW156 13PR158 66PR80 13GW157 13PR156 13PR165 72PR62 72PR63 72PR61 13PR119 13PR58 13PR164 13PR163 13PR159 13GW144 13GW159 13GW160 13GW15A 66GW25 66GW11 1011 4553 3769 146 4038 164 4280 3898 903 902 4414 7th A V E N U E 6th A V E N U E 5th A V E N U E H STREETF STREETG STREETF STREET E STREETD STREETC STREETREINDEER ROADWOMBAT ROADMULE ROAD66PR129 66PR73 66PR127 13PR162 13PR161 13PR42 13PR160 13GW147 13PR166PIT 15PIT 14PIT 13PIT 12PIT 11PIT 10PIT 966GW29 Unknown RW 13GWR1 66GW12 66GW18 90GW17 13GW161 90GW11 4305 400466GW15 13GW143 Scale:AS SHOWN MCAS CHERRY POINTPERIODIC MONITORINGREPORT NOTES Job No.:217001 Date Drawn:JUNE 2017 Drawn By:THW Checked By:SAC FIGURE 8.3B SITE 4075EPA METHOD 610 BY EPA METHOD 625COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2017 -LOWER SURFICIAL AQUIFER This document is "FOR OFFICIAL USE ONLY" and it contains info that may be exempt from public release under theFOI Act (5 U.S.C. 552). It is to be handled IAW DoD policy and is not to be released to the public or personnel who do not have a valid "need-to-know" without prior approval of an authorized DoD official. WARNING: LEGEND EPA 610/625 Plume in Excess of 2L Well by Type Fuel Line 1. The sampling frequency for this site is Annual-Lower Aquifer and the next sampling event is scheduled for February 2018. 2. 2L Standard refers to North Carolina Groundwater Quality Standard 15A NCAC 2L.0202. 3. GCL refers to Gross Contaminant Level as defined in "Guidelines for Assessment and Corrective Action for UST Releases" July 15, 2008 Version, change 3 Effective December 1, 2013. 4. A 2L Standard of "0.00" implies a standard has not yet been established. According to NCAC T15:02L, any compound found above laboratory detection limits is considered non-compliant unless otherwise specified by the NCDEQ. Known Points of Release Free Product Detected RW Surface Water T-I T-II Unknown Well T-III EPA 610/6252L Compliant EPA 610/6252L Non-Compliant Groundwater Flow Direction (Upper Aquifer as of Aug. 2016) Groundwater Flow Direction (Lower Aquifer as of Feb. 2017) SCALE 200 0 200100Feet Sample ID Well Type Well Depth Date Parameter Result Units 2L Standard GCL13GW144 T-III 50.00 2/16/2017 Naphthalene 8.86000 ug/L 6.00000 6000.0000013GW146 T-III 40.00 2/16/2017 Naphthalene 29.90000 ug/L 6.00000 6000.0000056GW02 T-III 44.00 2/16/2017 Naphthalene 10.50000 ug/L 6.00000 6000.00000