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HomeMy WebLinkAboutWA-679_9741_CA_RPTS_20190213_RMR PERIODIC MONITORING REPORT UST SITES MCAS CHERRY POINT MARINE CORPS AIR STATION CHERRY POINT, NORTH CAROLINA VOLUME I SECOND SEMESTER (JULY 2018 - DECEMBER 2018) CONTRACT NO. N40085-17-D-8330 TASK ORDER NO. N4008518F6086 SDC GROUP, INC. PROJECT NO. 6336 CATLIN ENGINEERS AND SCIENTISTS PROJECT NO. 218001 PREPARED FOR: SDC GROUP, INC. 1108 TIDEWATER DRIVE NORFOLK, VIRGINIA Prepared By: 220 Old Dairy Road Wilmington, NC 28405 (910) 452-5861 CORPORATE LICENSURE NO. FOR ENGINEERING SERVICES C-0585 NC CORPORATE NUMBER FOR GEOLOGY SERVICES : C-118 MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 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 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 TABLE 2.2B SITE 130 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - 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 TABLE 2.4 SITE 130/3996 EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 2.1 SITE 130 FREE PRODUCT PLUME MAP AS OF AUGUST 2018 FIGURE 2.2 SITE 130 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF AUGUST 2018 FIGURE 2.3 SITE 130 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 TABLE OF CONTENTS – continued 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 TABLE 3.4 SITE 133 HISTORICAL EFFLUENT LABORATORY ANALYTICAL RESULTS FIGURE 3.1 SITE 133 FREE PRODUCT PLUME MAP AS OF AUGUST 2018 FIGURE 3.2A SITE 133 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF AUGUST 2018 – UPPER SURFICAL AQUIFER FIGURE 3.2B SITE 133 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF FEBRUARY 2018 – LOWER SURFICAL AQUIFER FIGURE 3.3 SITE 133 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 – UPPER SURFICAL AQUIFER 4.0 SITE 137 EXECUTIVE SUMMARY TABLE 4.1 SITE 137 HISTORICAL FIELD MEASUREMENT DATA TABLE 4.2 SITE 137 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 4.3 SITE 137 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 4.4 SITE 137 EFFLUENT AIR LABORATORY ANALYTICAL RESULTS TABLE 4.5 SITE 137 HISTORICAL EFFLUENT LABORATORY ANALYTICAL RESULTS FIGURE 4.1 SITE 137 FREE PRODUCT PLUME MAP AS OF DECEMBER 2018 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 MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 TABLE OF CONTENTS – continued 5.0 SITE 1083 - (cont.) 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 AUGUST 2018 FIGURE 5.2 SITE 1083 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 FIGURE 5.3 SITE 1083 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 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 AUGUST 2018 FIGURE 6.2A SITE 1640 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018– UPPER SURFICIAL AQUIFER FIGURE 6.2B SITE 1640 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2018 – 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 2018 - 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 2018 – LOWER SURFICIAL AQUIFER MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 TABLE OF CONTENTS – continued 6.0 SITE 1640 - (cont.) FIGURE 6.4A SITE 1640 MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 - UPPER SURFICIAL AQUIFER FIGURE 6.4B SITE 1640 MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2018 – 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 7.3A 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 TABLE 7.4 SITE 130/3996 EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 7.1 SITE 3996 FREE PRODUCT PLUME MAP AS OF AUGUST 2018 FIGURE 7.2 SITE 3996 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L - UST COMPOUNDS AS OF AUGUST 2018 FIGURE 7.3 SITE 3996 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 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 TABLE 8.4 SITE 4075 HISTORICAL EFFLUENT LABORATORY ANALYTICAL RESULTS FIGURE 8.1 SITE 4075 FREE PRODUCT PLUME MAP AS OF AUGUST 2018 MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 TABLE OF CONTENTS – continued 8.0 SITE 4075 - (cont.) FIGURE 8.2A SITE 4075 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF AUGUST 2018 – UPPER SURFICIAL AQUIFER FIGURE 8.2B SITE 4075 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF FEBRUARY 2018 – 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 2018 – 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 2018 – LOWER SURFICIAL AQUIFER 9.0 SITE PIT 6 EXECUTIVE SUMMARY TABLE 9.1 SITE PIT 6 HISTORICAL FIELD MEASUREMENT DATA TABLE 9.2 SITE PIT 6 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 9.3 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 DECEMBER 2018 10.0 SITE PIT 12 EXECUTIVE SUMMARY 11.0 SITE PIT 15 EXECUTIVE SUMMARY TABLE 11.1 SITE PIT 15 HISTORICAL FIELD MEASUREMENT DATA TABLE 11.2A SITE PIT 15 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.2B SITE PIT 15 HISTORICAL SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.3A SITE PIT 15 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 11.3B 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 DECEMBER 2018 MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 TABLE OF CONTENTS – continued 12.0 SITE SEGMENT 20 EXECUTIVE SUMMARY TABLE 12.1 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 12.3A 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 NOVEMBER 2018 ATTACHMENT A – UPDATED SITE CONCEPTUAL MODEL & GROUDWATER MODEL 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 TABLE 13.4 SITE TFB EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 13.1 SITE TFB FREE PRODUCT PLUME MAP AS OF AUGUST 2018 FIGURE 13.2A SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 – UPPER SURFICIAL AQUIFER FIGURE 13.2B SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2018 – LOWER SURFICIAL AQUIFER FIGURE 13.2C SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2018 – 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 2018 – UPPER SURFICIAL AQUIFER MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 TABLE OF CONTENTS – continued 13.0 SITE TFB - (cont.) FIGURE 13.3B SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2018 – 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 2018 – UPPER YORKTOWN AQUIFER 14.0 SITE TFD EXECUTIVE SUMMARY TABLE 14.1 SITE TFD HISTORICAL FIELD MEASUREMENT DATA TABLE 14.2 SITE TFD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS – MADEP VPH/EPH FIGURE 14.1 SITE TFD FREE PRODUCT PLUME MAP AS OF DECEMBER 2018 ATTACHMENT A – PRELIMINARY SITE ASSESSMENT FIGURES 15.0 SITE 2ND LAAD EXECUTIVE SUMMARY TABLE 15.1A SITE 2ND LAAD FIELD MEASUREMENTS 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 TABLE 15.5 SITE 2ND LAAD EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 15.1 SITE 2ND LAAD FREE PRODUCT PLUME MAP AS OF AUGUST 2018 FIGURE 15.2 SITE 2ND LAAD EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 FIGURE 15.3 SITE 2ND LAAD EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 FIGURE 15.4 SITE 2ND LAAD MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 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-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 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-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 TABLE II CAMP SAMPLING SCHEDULE SECTION SITE ID GW MONITORING FREQUENCY PROPOSED SAMPLING DATES AIR SAMPLING FREQUENCY WASTE STREAM SAMPLING FREQUENCY 1 121 No Sampling Planned 2 130 Annual August 2019 Annual - 4th Quarter 2019 NA 3 133 Annual August 2019 NA Annual - 4th Quarter 2019 4 137 Annual February 2019 Annual - 4th Quarter 2019 Annual - 4th Quarter 2019 5 1083 Semi-Annual February 2019 NA NA Semi-Annual August 2019 6 1640 Annual August 2019 NA NA 7 3996 Semi-Annual February 2019 Annual - 4th Quarter 2019 NA Semi-Annual August 2019 8 4075 Semi-Annual - Lower February 2019 NA Annual - 4th Quarter 2019 Semi-Annual - Upper August 2019 9 Pit 6 Annual February 2019 NA NA 10 Pit 12 No Sampling Planned 11 Pit 15 Annual February 2019 NA NA 12 Segment 20 No Sampling Planned 13 TFB Semi-Annual – Lower/York February 2019 Annual - 4th Quarter 2019 NA Semi-Annual Upper– August 2019 14 TFD Annual February 2019 NA NA 15 2nd LAAD Semi-Annual February 2019 Annual - 4th Quarter 2019 NA August 2019 MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 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-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 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-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 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-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 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 12/19/2017 121* MCAS Cherry Point 31238 10/19/2018 * Indicates site was included in the UST Closure and Management Program MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 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 Acetic Acid NE 5000 4/4/2018 Acetochlor NE 100 12/1/2010 Acetochlor ESA NE 1000 12/1/2010 Acetochlor OXA NE 1000 12/1/2010 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 MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 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 Endothall NE 100 8/1/2010 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 p-Toluic Acid NE 35 4/4/2018 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-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 TABLE V INDEX OF INJECTION PERMIT SITES SITE NAME PERMIT No. INJECTION TYPE DATE PERMIT APPLICATIO N 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 10/31/11Mo d 6/30/13 Ext. 10/6/11 6/30/18 1/15/15 10/19/18 1083 WQ003574 8 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 12/19/17 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 12/19/17 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) 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 Jul-17 0 0 2 41 0 0 0 88 292 0 7 0 0 0 0 0 0 Aug-17 0 0 2 43 0 0 0 59 235 0 5 0 0 0 0.02 0 0 Sep-17 0 0 2 7 1 0 0 14 141 0 3 0 0 0 0 0 0 Oct-17 0 3 4 15 0 0 0 38 222 0 1 0 0 0 0 0 0 Nov-17 0 0 4 15 0 0 0 66 360 0 3 0 0 0 0 0 0 Dec-17 0 0 0 8 0 0 0 58 252 0 4 0 0 0 0 0 0 Jan-18 0 0 4 8 0 0 0 59 225 0 6 0 0 0 0 NA 0 Feb-18 0 0 2 8 0 0 0 46 176 0 2 0 0 0 0 NA 0 Mar-18 NA 0 2 15 0 0 0 74 173 0 2 0 0 0 0 NA 0 Apr-18 NA 0 2 24 0 0 0 75 247 0 2 0 0 0 0 NA 0 May-18 NA 0 4 21 0 0 0 57 223 0 3 0 0 0 0 NA 0 Jun-18 NA 0 2 39 0 0 0 57 230 0 1 0 0 0 0 NA 0 Jul-18 NA 1 3 25 0 0 0 70 275 0 2 0 0 0 0 NA 0 Aug-18 NA 1 8 78 0 0 0 56 179 0 7 0 0 0.19124 0 NA 0 Sep-18 NA 0 2 3 0 0 0 33 97 0 0 0 0 0 0 NA 0 Oct-18 NA 1 7 15 1 0 0 21 129 0 1 0 0 0.25 0 NA 0 Nov-18 NA 1 2 9 0 0 0 7 180 0 2 0 0 0.03905 0 NA 0 Dec-18 NA 0 5 18 0 0 0 5 213 0 3 0 0 0.03124 0 NA 0 Totals 0.00 9.00 64.00 579.00 2.00 0.00 0.00 1,283.00 6,315.00 0.00 93.00 0.00 4.00 0.51 0.02 0.00 0.00 Average 0.00 0.38 2.67 24.13 0.08 0.00 0.00 53.46 263.13 0.00 3.88 0.00 0.17 0.02 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. NA = Not Applicable MCAS Cherry Point FY-018; Table VI_FPTotals_thru DEC 2018.xlsx CATLIN Project No. 218001 CATLIN Engineers and Scientists February 2019 ^_MCAS Cherry Point £¤ 58 33 70 £¤17 £¤70 £¤17 ³ Data Source: Adapted from NCOneMaps.com FIGUREPROJECTTITLE JOB NO.DATE SCALE DRAWN BY CHECKED BY IFACILITY LOCATIONS MAP 218001 JAN 2018 NO SCALE THW SAC MCAS CHERRY POINTUST CLOSURE ANDMANAGEMENT PROGRAM S:\GIS Projects\CPLTM\GIS\Sites\CAMP Figure 1.mxd MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 SITE 133 3.0 EXECUTIVE SUMMARY 3.1 SITE INFORMATION Site Location: MCAS Cherry Point Incident Number(s): 7144, 9739, and 9741 NC State Plane Coordinates (NAD83): x = 2,632,699.36; y = 426,278.98 Risk Classification: MCAS temporarily assigned INTERMEDIATE risk due to presence of free-phase product. Source Type(s): JP-5, Varsol, Waste Oil 3.2 MONITORING EVENT INFORMATION Sampling Performed By: SDC Group, Inc./GES (Now Annual but historically Semi-Annual – deep surficial aquifer 1st semester and shallow aquifer 2nd semester.) Date(s) of This Monitoring Event: 8/21/2018 and 8/28/2018 Date(s) of Previous Monitoring Event: 2/21/2018 Reason(s) for This Monitoring Event: Track migration and/or volume reduction of free-phase product plume. Site Monitoring Status at Time of This Event: Interim and product recovery monitoring. 3.3 GROUNDWATER HYDRAULICS Hydraulic Conductivity: 3.774 feet/day Effective Porosity: 0.33 Hydraulic Gradient: 0.0038 feet/feet. Average Linear Groundwater Flow Velocity: 0.0438 feet/feet. Groundwater Flow Direction: West-Southwest. See Figure 3.1. Range of Measured Water Table Elevations: Ranges from -0.25 feet in well 52GW77 to 14.92 feet in well N2GW16. See Table 3.1A. Significant Changes from Previously Reported Data: During the 2nd Semester 2018 monitoring period, the groundwater flow direction changed from Northwest to West-Southwest. 3.4 FREE PRODUCT PLUME Free Product Present?: Yes Free Product Thickness Measured: During the Second Semester 2018 sampling event, 209 wells were gauged, of which nine (9) wells contained free- phase product. Free product thicknesses ranged from 0.03 feet in well N2RW10 to 1.7 feet in monitoring well N2PR47. See Tables 3.1A and 3.1B. Plume Size and Location: See Figure 3.1 Free Product Removed from Site This Period: 27 gallons Significant Changes from Previously Reported Data: Free-phase product was removed in the areas influenced by the horizontal recovery wells by early MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 2010. Therefore, the horizontal wells were shut down at that time and free- phase product has not returned in these areas. For the other areas of the site; long term historical trends indicate a general declining trend in the extent and thicknesses of product. 3.5 DISSOLVED-PHASE PLUME Plume Concentrations: See Tables 3.2A through 3.3B. Plume Size and Location: See Figures 3.2A through 3.3. Significant Changes from Previously Reported Data: Method SM 6200B During the Second Semester 2017 (August 2017) monitoring event (in which only upper surficial monitoring wells were sampled) monitoring wells 42GW05, 52GW28, 52GW33, 52GW35, 52GW41, 52GW82, 52GW84, 52GW86, N2GW06, N2GW16, N2GW20, N2GW23, N2GW25, N2GW27, N2GW30, N2GW31R, N2GW36, N2GW4C, N2GW50, N2GW58, N2GW59, N2GW62, N2GW63, N2GW69, N2GW74, N2GW75, N2GWRW45A, N4GW01, and N4GW07R revealed SM 6200B compound concentrations at levels exceeding 2L Standards, many of which were chlorinated solvents. During the Second Semester 2018 (August 2018) monitoring event (again in which only upper surficial monitoring wells were sampled), monitoring wells 42GW05, 52GW28, 52GW33, 52GW35, 52GW41, 52GW82, 52GW84, N2GW06, N2GW20, N2GW23, N2GW24, N2GW25, N2GW26,N2GW27, N2GW30, N2GW31R, N2GW36, N2GW4C, N2GW50, N2GW52, N2GW58, N2GW59, N2GW62, N2GW63, N2GW69, N2GW74, N2GW75, N2GW81, N2GWRW45A, N4GW01, and N4GW07R revealed SM 6200B compound concentrations at levels exceeding 2L Standards, many of which are chlorinated solvents. The nine monitoring/recovery wells found to contain free product are considered non-compliant as well. 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). See Tables 3.2A through 3.2B and Figures 3.2A and 3.2B. EPA Method 610 by EPA Method 625 During the Second Semester 2017 (August 2017) monitoring event (in which only upper surficial monitoring wells were sampled), monitoring wells N2GW06, N2GW20, N2GW27, N2GW36, N2GW58, N2GW59, N2GW74, N2GW75, N2GWRW45A, N4GW01, and N4GW07R revealed EPA Method 610 contaminant concentrations above 2L Standards. During the Second Semester 2018 (August 2018) monitoring event (again in which only upper surficial monitoring wells were sampled), monitoring wells N2GW06, N2GW20, N2GW24, N2GW27, N2GW36, N2GW52, N2GW58, N2GW59, N2GW74, N2GW75, N2GWRW45A, and N4GW01 revealed EPA Method 610 contaminant concentrations above 2L Standards. The nine MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 monitoring/recovery wells found to contain free product are considered non- compliant as well. The EPA Method 610 plume has been modified based on the current sampling event’s free product and analytical results. See Tables 3.3A through 3.3B and Figure 3.3. Please note that site monitoring wells on the sampling schedule were not sampled if they were inaccessible or found to contain free-phase product. 3.6 REMEDIAL SYSTEM AIR MONITORING DATA AND EFFLUENT DISCHARGE DATA Air Contaminant Concentrations: Not Applicable. Effluent Discharge Contaminant Concentrations: See Table 3.4. 3.7 POTENTIAL RECEPTORS Contaminated Water Supply Well(s)?: No Potable Water Supply Well Within 1,000 Feet of Source Area?: No Any Water Supply Well Within 250 Feet of Source Area?: No Surface Water Body Within 500 Feet?: No. Closest is tributary of Sandy Branch, approximately 600 feet north. Past Evidence of Vapors?: No Significant Changes from Previously Reported Data?: None 3.8 REMEDIATION Status: Construction of the horizontal/vertical well system was completed in May 2007. The horizontal portion of the system has been shut down due to successful product recovery efforts in the area where the horizontal recovery wells exist. The skimmer pumps associated with the vertical system were shut down in the 2nd Semester 2016 due to lack of product recovery. Also, due to lack of product recovery and excessive system maintenance the use of the total fluids pumps was suspended on August 10, 2017. Therefore the remedial system is now shut down (except only N2RW13 and N2RW14 have operating pumps) and passive recovery of free-phase product is now occurring. Type: Historically product removal via skimmer and total fluids pumps; currently only passive recovery of product. Progress: Free product removal underway Construction Contractor: SDC Group, Inc.(SDC) Operating Contractor: SDC/GES 3.9 OBSERVATIONS AND COMMENTS Historical: CATLIN continues to provide periodic engineering evaluations for the operation of the treatment system in order to maximize product recovery. Previously, seven wells with skimmer pumps were converted to total fluids free- phase product recovery wells in an effort to increase free-phase product recovery. After installation, the total fluids pumps became inoperable due to back pressure on the conveyance lines caused by iron fouling. In December 2011, MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 the conveyance lines were replaced and configured to minimize future back pressure within the lines. CATLIN evaluated the effectiveness of the seven free-phase product recovery pumps and recommended that the entire system be converted into a total fluids free-phase product recovery system. Additionally, an iron/bacteria sampling event was conducted at the site in May 2013 to determine the composition and root cause of the iron fouling issues. Results from this sampling event were evaluated in the September 2013 Report of Findings. This report recommended evaluating and pilot testing the most promising cleaning/iron removal alternatives. During the Second Semester 2014 over 65 gallons of free-phase product was recovered at the subject site as opposed to only 27.5 gallons of free-phase product recovered during the First Semester 2014. The increase in free-phase product recovery was likely the cleaning and replacement of clogged conveyance lines due to fouling issues. During the First Semester 2015 approximately 28 gallons of free-phase product was recovered at the subject site. During the Second Semester 2015 approximately 15 gallons of free-phase product was recovered at the subject site. The decrease between semesters was attributable to clogging in the conveyance lines due to fouling issues. During the First Semester 2016, 36 gallons of free-phase product was recovered at the subject site. This increase in recovered product is the result of implementing passive recovery efforts that began in November 2015. The majority of the product recovered during the First Semester 2016 was from passive recovery efforts as the system is still not operating at optimal efficiency. During the Second Semester 2016, 17 gallons of free-phase product was recovered at the subject site. The majority of the product recovered during the Second Semester 2016 was from passive recovery efforts as the system is still not operating at optimal efficiency. Late in the Second Semester 2016 it was decided to remove the skimmer pumps due to a lack of product recovery from these pumps. Therefore, as of the end of the Second Semester 2016 the system was operating with only the seven wells containing total fluids pumps which are N2RW15, N2RW16, N2RW17, N2RW25, N2RW26, N2RW31 and N2RW32. During the First Semester 2017, only seven gallons of free-phase product was recovered at the subject site. The majority of the product recovered during the semester was from passive recovery efforts. Due to the lack of product recovery and excessive maintenance time to keep the total fluids pumps operating it was decided on August 10, 2017 to suspend operation of the total fluids pumps. Therefore, as of August 10, 2017 only passive recovery of free-phase product was occurring at the subject site. Also it should be noted, that a review of free- phase product thicknesses in on-site wells for the past year (August 2016 through June 2017) indicated only minor amounts of product (largest amount 0.61 feet in N2GW53 in March 2017) and thicknesses were generally less than MCAS Cherry Point FY-18; 218001VOL1.RPT42 CATLIN Engineers and Scientists CATLIN Project No. 218001 February 2019 0.50 feet. In addition, the lateral extent of free-phase product also continued to indicate a declining trend. However, there were still a few areas at the subject site where additional product delineation was recommended. During the Second Semester 2017, 14 gallons of free-phase product was recovered at the subject site. The product recovered during the current semester was from passive recovery efforts. However, select recovery wells were reactivated for small scale pilot testing of different recovery techniques for those wells containing measureable free-phase product. A project to refine the extent of free-phase product at this site was completed in November 2017. An updated Conceptual Site Model was prepared which indicated that the free-phase product and gross contamination was horizontally and vertically delineated in the majority of the free-phase product areas at the subject site. During the First Semester 2018, 16 gallons of free-phase product was recovered at the subject site. The product recovered during the current semester was from passive recovery efforts. Also, select deep monitoring wells were sampled in February 2018 and only one well (52GW16) contained petroleum-related contaminants above the 2L Standards. The groundwater sampling at this site was historically “split sampled” (i.e. deep wells in February and shallow wells in August). However, due to the minimal deep, dissolved-phase petroleum contamination it was proposed that the site sampling frequency be modified to “Annual” sampling. It was proposed that both shallow and deep wells at the site would be sampled in August 2018. Current: During the Second Semester 2018, 27 gallons of free-phase product was recovered at the subject site. The product recovered during the current semester was from passive recovery efforts. Passive recovery efforts will continue for the First Semester 2019. Select shallow monitoring wells were sampled in August 2018 and results indicated that the dissolved-phase contamination at the subject site is fairly stagnant and not significantly increasing or decreasing. Please note, no deep monitoring wells were sampled in August 2018 due to the historical, extremely low contaminant concentrations in these wells. However, another annual groundwater sampling event is planned for August 2019 during which both shallow and deep wells will be sampled. The previously-stated, updated Conceptual Site Model will be utilized to evaluate numerous remediation technologies/alternatives to address the remaining free- phase product at the subject site. In the interim, passive recovery efforts of free- phase product will continue for the First Semester 2019. SITE 133 TABLE 3.1A FIELD MEASUREMENTS Well No TYPE STICKUPTOC 8/21/2018Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation 2.5823.97T-I14GW11 0.00 8.4411.02 12.95 2.4624.33T-I14GW12 0.00 9.4611.92 12.41 -0.1219.42T-II14GW50 0.00 7.137.01 12.41 -0.1622.46T-III14GW52 0.00 11.1310.97 11.49 1.5019.02T-II16GW13 0.00 5.146.64 12.38 0.0014.07T-II42GW05 0.00 3.883.88 10.19 -0.5021.59T-I42GW08 0.00 9.889.38 12.21 -0.5016.21T-II42GW09 0.00 5.424.92 11.29 -0.5016.06T-I42GW10 0.00 5.274.77 11.29 -0.5016.14T-I42GW11 0.00 6.095.59 10.55 -0.5015.93T-II42GW12 0.00 5.084.58 11.35 -0.5015.78T-III42GW13 0.00 5.094.59 11.19 -0.5020.12T-III51EX12 0.00 11.4810.98 9.14 -0.5019.40T-III51EX13 0.00 10.8910.39 9.01 -0.5020.94T-III51EX16 0.00 13.0512.55 8.39 -0.5020.02T-III51EX17 0.00 11.8511.35 8.67 -0.5021.98T-I52GW01 0.00 8.958.45 13.53 -0.5020.74T-III52GW12 0.00 10.139.63 11.11 -0.5020.64T-III52GW14 0.00 9.428.92 11.72 -0.1820.54T-III52GW15 0.00 12.6512.47 8.07 -0.1821.42T-III52GW16 0.00 10.6910.51 10.91 -0.3821.20T-I52GW17 0.00 10.239.85 11.35 -0.5022.60T-III52GW18 0.00 12.6212.12 10.48 -0.5022.16T-III52GW19 0.00 12.3111.81 10.35 -0.5022.10T-III52GW20 0.00 12.1011.60 10.50 -0.5021.47T-III52GW21 0.00 11.7411.24 10.23 -0.5022.26T-III52GW22 0.00 12.1411.64 10.62 0.0020.90T-III52GW23 0.00 10.4710.47 10.43 -0.5021.02T-III52GW24 0.00 10.099.59 11.43 -0.5020.42T-III52GW26 0.00 10.7310.23 10.19 -0.5020.10T-III52GW27 0.00 9.539.03 11.07 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 8/21/2018Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation 0.0020.10T-I52GW28 0.00 8.688.68 11.42 -0.5020.95T-III52GW29 0.00 10.169.66 11.29 -0.5020.99T-III52GW32 0.00 9.579.07 11.92 -0.4019.90T-I52GW33 0.00 8.968.56 11.34 0.0020.05T-III52GW34 0.00 9.479.47 10.58 -0.2220.08T-I52GW35 0.00 9.098.87 11.21 -0.5021.03T-III52GW36 0.00 10.239.73 11.30 -0.2619.78T-I52GW37 0.00 9.649.38 10.40 -0.5020.47T-III52GW38 0.00 8.387.88 12.59 -0.5020.37T-I52GW39 0.00 7.847.34 13.03 -0.5021.01T-III52GW40 0.00 9.418.91 12.10 -0.5020.10T-I52GW41 0.00 8.748.24 11.86 -0.5020.98T-III52GW43 0.00 9.799.29 11.69 -0.5020.91T-I52GW44 0.00 9.228.72 12.19 0.0019.93T-III52GW45 0.00 9.649.64 10.29 -0.5019.70T-I52GW46 0.00 9.719.21 10.49 -0.2519.80T-I52GW48 0.00 9.319.06 10.74 0.0020.43T-III52GW49 0.00 9.119.11 11.32 -0.5021.02T-III52GW50 0.00 9.118.61 12.41 -0.5021.01T-I52GW51 0.00 9.599.09 11.92 -0.5020.99T-III52GW52 0.00 9.789.28 11.71 0.0021.03T-I52GW53 0.00 8.788.78 12.25 0.0020.16T-I52GW54 0.00 8.728.72 11.44 -0.5021.06T-III52GW57 0.00 9.068.56 12.50 -0.5021.08T-I52GW58 0.00 8.528.02 13.06 -0.5021.11T-III52GW59 0.00 9.358.85 12.26 -0.5021.14T-I52GW60 0.00 8.698.19 12.95 -0.5021.05T-III52GW61 0.00 9.749.24 11.81 0.0021.14T-I52GW62 0.00 8.668.66 12.48 -0.5017.84T-III52GW65 0.00 6.886.38 11.46 -0.5018.00T-III52GW66 0.00 6.796.29 11.71 -0.5017.34T-III52GW67 0.00 6.876.37 10.97 -0.5017.50T-I52GW68 0.00 6.606.10 11.40 -0.5021.10T-III52GW69 0.00 8.898.39 12.71 -0.5021.11T-I52GW70 0.00 8.267.76 13.35 -0.5018.69T-III52GW71 0.00 6.315.81 12.88 -0.5018.73T-I52GW72 0.00 5.555.05 13.68 -0.2820.47T-I52GW76 0.00 9.399.11 11.36 0.005.99T-III52GW77 0.00 6.246.24 -0.25 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 8/21/2018Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation -0.505.96T-I52GW78 0.00 6.045.54 0.42 -0.5018.61T-III52GW79 0.00 6.506.00 12.61 -0.5018.67T-I52GW80 0.00 5.615.11 13.56 0.0020.21T-II52GW81 0.00 12.0812.08 8.13 0.0020.24T-I52GW82 0.00 9.099.09 11.15 0.0020.53T-II52GW83 0.00 8.948.94 11.59 -0.5019.74T-II52GW84 0.00 9.619.11 10.63 -0.5020.72T-II52GW85 0.00 9.078.57 12.15 -0.5019.81T-II52GW86 0.00 9.408.90 10.91 2.0813.31T-IIMW58 0.00 2.544.62 8.69 -0.5016.17T-IIIMW60 0.00 9.669.16 7.01 -0.5021.34T-IN2GW4C 0.00 10.359.85 11.49 -0.8321.86T-IN2GW05 0.00 11.0910.26 11.60 -0.5223.08T-IIN2GW06 0.00 9.498.97 14.11 -0.1423.05T-IN2GW07 0.00 10.4210.28 12.77 -0.5022.89T-IIN2GW08 0.00 9.869.36 13.53 -0.4521.64T-IN2GW09 0.00 10.5310.08 11.56 -0.2821.83T-IIN2GW10 0.00 9.669.38 12.45 -0.4021.96T-IN2GW11 0.00 11.7311.33 10.63 -0.2521.87T-IIN2GW12 0.00 9.228.97 12.90 2.1124.24T-IIN2GW14 0.00 7.219.32 14.92 -0.4821.68T-IN2GW15 0.00 11.1610.68 11.00 -0.5022.16T-IIN2GW16 0.00 7.747.24 14.92 2.5523.34T-IN2GW17 0.00 9.6912.24 11.10 2.7023.09T-IIN2GW18 0.35 8.5911.29 11.74 -0.2421.61T-IN2GW19 0.00 9.619.37 12.24 -0.1622.62T-IIN2GW20 0.00 9.439.27 13.35 -0.2319.44T-IIN2GW23 0.00 7.507.27 12.17 -0.2522.11T-IIN2GW24 0.00 8.978.72 13.39 -0.3819.46T-IIN2GW25 0.00 8.207.82 11.64 -0.2618.71T-IIN2GW26 0.00 9.579.31 9.40 0.3319.91T-IIN2GW27 0.00 8.408.73 11.18 -0.4120.58T-IIN2GW28 0.00 9.238.82 11.76 -0.3921.71T-IIN2GW29 0.00 9.168.77 12.94 -0.5020.71T-IIN2GW31R 0.00 11.6111.11 9.60 -0.1421.88T-IIN2GW32 0.00 7.667.52 14.36 -0.4017.59T-IIN2GW35 0.00 5.865.46 12.13 -0.3920.82T-IIN2GW36 0.00 8.077.68 13.14 -0.4021.75T-IIN2GW38 0.00 10.5910.19 11.56 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 8/21/2018Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation -0.2821.92T-IIIN2GW40 0.00 11.9111.63 10.29 0.0019.09T-IIIN2GW41 0.00 7.877.87 11.22 -0.3021.70T-IIIN2GW43 0.00 10.4810.18 11.52 -0.3913.95T-IIIN2GW44 0.00 3.843.45 10.50 -0.2421.92T-IIN2GW45 0.00 10.9510.71 11.21 -0.5018.93T-IIIN2GW46 0.00 11.7911.29 7.64 -0.8215.27T-IIN2GW48 0.00 4.573.75 11.52 -0.5420.01T-IIN2GW49 0.00 9.068.52 11.49 -0.3621.50T-IIN2GW50 0.00 10.139.77 11.73 -0.2921.61T-IIN2GW51 0.00 9.208.91 12.70 -0.2321.72T-IIN2GW52 0.00 9.949.71 12.01 -0.4024.00T-IIN2GW53 0.00 11.0410.64 13.36 -0.4024.03T-IIN2GW54 0.00 10.9110.51 13.52 -0.4023.44T-IIN2GW55 0.00 10.6110.21 13.23 -0.4022.89T-IIN2GW56 0.15 10.039.63 13.23 0.0019.03T-IIN2GW58 0.00 7.667.66 11.37 0.0020.33T-IIN2GW59 0.00 9.169.16 11.17 0.0020.30T-IIN2GW60 0.00 8.748.74 11.56 -0.1122.06T-IIN2GW61 0.00 11.7311.62 10.44 -0.2610.79T-IIN2GW62 0.00 0.260.00 10.79 -0.4412.85T-IIN2GW63 0.00 3.262.82 10.03 -0.4418.92T-IIN2GW64 0.00 8.137.69 11.23 -0.3419.77T-IIN2GW65 0.00 8.287.94 11.83 -0.3919.87T-IIN2GW66 0.00 6.075.68 14.19 0.0020.79T-IIIN2GW67 0.00 9.309.30 11.49 0.0019.57T-IIIN2GW68 0.00 7.877.87 11.70 -0.5020.63T-IIN2GW69 0.00 10.369.86 10.77 -0.5020.76T-IIIN2GW71 0.00 15.9215.42 5.34 0.0020.96T-IIN2GW72 0.00 8.838.83 12.13 0.0020.63T-IIN2GW73 0.00 10.0110.01 10.62 0.0020.33T-IIN2GW74 0.00 8.228.22 12.11 -0.5020.71T-IIN2GW75 0.00 9.268.76 11.95 0.0020.71T-IIN2GW76 0.00 8.698.69 12.02 -0.5020.70T-IIN2GW77 0.00 9.108.60 12.10 0.0020.68T-IIN2GW79 0.00 8.528.52 12.16 0.0020.06T-IIN2GW80 0.00 7.647.64 12.42 0.0020.76T-IIN2GW81 0.00 8.538.53 12.23 -0.5014.64T-IN2GW82 0.00 6.716.21 8.43 0.0016.80T-IIN2GW83 0.00 4.524.52 12.28 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 8/21/2018Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation 0.0016.43T-IIN2GW84 0.00 5.605.60 10.83 -0.2321.96T-IIN2GWRW45A 0.00 10.8310.60 11.36 1.0022.40RWN2PR01 0.00 8.829.82 12.58 1.0022.80RWN2PR02 0.00 8.819.81 12.99 -0.4621.71RWN2PR47 1.70 10.369.90 11.50 -0.2220.48RWN2RW01 0.00 8.127.90 12.58 -0.2120.83RWN2RW02 0.00 8.948.73 12.10 -0.3021.36RWN2RW03 0.00 8.418.11 13.25 -0.4121.03RWN2RW04 0.00 9.519.10 11.93 -0.5619.92RWN2RW05 0.00 10.459.89 10.03 -0.6120.88RWN2RW06 0.00 10.109.49 11.39 -0.3020.71RWN2RW07 0.09 9.799.49 11.20 -0.4820.67RWN2RW10 0.03 9.819.33 11.33 -0.9120.17RWN2RW11 0.00 9.678.76 11.41 -0.6120.83RWN2RW12 0.04 9.328.71 12.11 -1.1519.69RWN2RW13 0.00 13.9212.77 6.92 -0.7320.78RWN2RW14 0.29 14.0513.32 7.41 -1.1521.32RWN2RW15 0.00 11.1710.02 11.30 -1.1521.42RWN2RW16 0.00 11.019.86 11.56 -0.8521.45RWN2RW17 0.00 10.709.85 11.60 -0.7321.21RWN2RW18 0.00 10.569.83 11.38 -0.4120.43RWN2RW19 0.00 10.4910.08 10.35 -1.3920.93RWN2RW20 0.00 10.579.18 11.75 -1.1521.04RWN2RW21 0.00 10.629.47 11.57 -0.8421.25RWN2RW22 0.00 10.649.80 11.45 -0.9120.91RWN2RW23 0.00 10.829.91 11.00 -1.1520.81RWN2RW25 0.00 10.579.42 11.39 -1.7520.05RWN2RW26 0.00 9.818.06 11.99 -1.2120.87RWN2RW28 0.00 10.359.14 11.73 -1.3920.64RWN2RW29 0.00 10.399.00 11.64 -0.7320.69RWN2RW30 0.00 9.979.24 11.45 -1.2720.76RWN2RW31 0.00 10.639.36 11.40 -1.6920.86RWN2RW32 0.00 11.049.35 11.51 -0.1823.00RWN2UKN7 0.04 9.849.66 13.33 -0.5322.49T-IIN3GW02 0.00 9.879.34 13.15 0.0819.52RWN4GW01 0.00 7.597.67 11.85 1.8421.26RWN4GW04 0.00 6.938.77 12.49 -0.1718.99T-IIN4GW05 0.00 5.805.63 13.36 -0.3420.83T-IIN4GW07R 0.00 8.448.10 12.73 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 8/21/2018Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation -0.3520.84T-IIIN4GW09R 0.00 9.599.24 11.60 1.8921.34T-IIIN4GW10 0.00 8.9210.81 10.53 1.2721.85RWN4GW12 0.07 7.388.65 13.19 -0.5316.74T-IIN4GW14 0.00 4.904.37 12.37 -0.3319.90T-IIN4GW15 0.00 8.167.83 12.07 -0.3121.09T-IIN4GW17 0.00 8.157.84 13.25 -0.3419.92T-IIN4GW19 0.00 8.167.82 12.10 -0.8719.22T-IIN4GW23 0.00 7.766.89 12.33 -0.6517.95T-IIN4GW24 0.00 5.364.71 13.24 -0.5019.61T-IIIN4GW47 0.00 10.139.63 9.98 -0.1320.73T-1N5GW03 0.00 8.208.07 12.66 1.6812.11T-IOU1MW01 0.00 -0.391.29 10.82 1.7513.04T-IOU1MW02 0.00 3.265.01 8.03 -0.2621.67T-IIIOU1MW03 0.00 13.1312.87 8.80 -0.3716.97T-IIIOU1MW05 0.00 9.579.20 7.77 -0.5013.15T-IOU1MW37 0.00 6.155.65 7.50 -0.5023.47T-IIIOU1MW53 0.00 13.8213.32 10.15 -0.2521.74T-IIIOU1MW57 0.00 14.1613.91 7.83 -0.5017.86T-IIIOU1MW59 0.00 6.696.19 11.67 -0.5016.24T-IIIOU1MW64 0.00 6.275.77 10.47 -0.5018.19T-IOU1MW73 0.00 4.373.87 14.32 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) SITE 133 TABLE 3.1A (Continued) FIELD MEASUREMENTS Well No TYPE STICKUPTOC 8/28/2018Date Measured: Product Thickness DTW/DTP BGSDTW/DTP Corrected GW Elevation -0.2614.56T-IIN2GW30 0.00 3.423.16 11.40 Page 7 Notes: 1. T-l = Type I 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.31NMT14GW11 2/21/2018 23.97 2.58 11.66 9.08 12.95NMT14GW11 8/21/2018 23.97 2.58 11.02 8.44 11.94NMT14GW12 2/21/2018 24.33 2.46 12.39 9.93 12.41NMT14GW12 8/21/2018 24.33 2.46 11.92 9.46 11.96NMT14GW50 2/21/2018 19.42 -0.12 7.46 7.58 12.41NMT14GW50 8/21/2018 19.42 -0.12 7.01 7.13 10.95NMT14GW52 2/21/2018 22.46 -0.16 11.51 11.67 11.49NMT14GW52 8/21/2018 22.46 -0.16 10.97 11.13 12.21NMT16GW13 2/21/2018 19.02 1.5 6.81 5.31 12.38NMT16GW13 8/21/2018 19.02 1.5 6.64 5.14 10.45NMT42GW05 2/21/2018 14.07 0 3.62 3.62 10.19NMT42GW05 8/21/2018 14.07 0 3.88 3.88 11.95NMT42GW08 2/21/2018 21.59 -0.5 9.64 10.14 12.21NMT42GW08 8/21/2018 21.59 -0.5 9.38 9.88 11.02NMT42GW09 2/21/2018 16.21 -0.5 5.19 5.69 11.29NMT42GW09 8/21/2018 16.21 -0.5 4.92 5.42 11.33NMT42GW10 2/21/2018 16.06 -0.5 4.73 5.23 11.29NMT42GW10 8/21/2018 16.06 -0.5 4.77 5.27 10.26NMT42GW11 2/21/2018 16.14 -0.5 5.88 6.38 10.55NMT42GW11 8/21/2018 16.14 -0.5 5.59 6.09 11.08NMT42GW12 2/21/2018 15.93 -0.5 4.85 5.35 11.35NMT42GW12 8/21/2018 15.93 -0.5 4.58 5.08 11.01NMT42GW13 2/21/2018 15.78 -0.5 4.77 5.27 11.19NMT42GW13 8/21/2018 15.78 -0.5 4.59 5.09 9.93NMT51EX12 2/21/2018 20.12 -0.5 10.19 10.69 9.14NMT51EX12 8/21/2018 20.12 -0.5 10.98 11.48 8.89NMT51EX13 2/21/2018 19.4 -0.5 10.51 11.01 9.01NMT51EX13 8/21/2018 19.4 -0.5 10.39 10.89 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 1BOLD ITALICS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 8.48NMT51EX16 2/21/2018 20.94 -0.5 12.46 12.96 8.39NMT51EX16 8/21/2018 20.94 -0.5 12.55 13.05 8.67NMT51EX17 2/21/2018 20.02 -0.5 11.35 11.85 8.67NMT51EX17 8/21/2018 20.02 -0.5 11.35 11.85 13.09NMT52GW01 2/21/2018 21.98 -0.5 8.89 9.39 13.53NMT52GW01 8/21/2018 21.98 -0.5 8.45 8.95 8.38NMT52GW12 2/21/2018 20.74 -0.5 12.36 12.86 11.11NMT52GW12 8/21/2018 20.74 -0.5 9.63 10.13 11.31NMT52GW14 2/21/2018 20.64 -0.5 9.33 9.83 11.72NMT52GW14 8/21/2018 20.64 -0.5 8.92 9.42 8.37NMT52GW15 2/21/2018 20.54 -0.18 12.17 12.35 8.07NMT52GW15 8/21/2018 20.54 -0.18 12.47 12.65 10.71NMT52GW16 2/21/2018 21.42 -0.18 10.71 10.89 10.91NMT52GW16 8/21/2018 21.42 -0.18 10.51 10.69 11.89NMT52GW17 2/21/2018 21.2 -0.38 9.31 9.69 11.35NMT52GW17 8/21/2018 21.2 -0.38 9.85 10.23 10.28NMT52GW18 2/21/2018 22.6 -0.5 12.32 12.82 10.48NMT52GW18 8/21/2018 22.6 -0.5 12.12 12.62 10.25NMT52GW19 2/21/2018 22.16 -0.5 11.91 12.41 10.35NMT52GW19 8/21/2018 22.16 -0.5 11.81 12.31 10.32NMT52GW20 2/21/2018 22.1 -0.5 11.78 12.28 10.50NMT52GW20 8/21/2018 22.1 -0.5 11.6 12.10 10.10NMT52GW21 2/21/2018 21.47 -0.5 11.37 11.87 10.23NMT52GW21 8/21/2018 21.47 -0.5 11.24 11.74 10.47NMT52GW22 2/21/2018 22.26 -0.5 11.79 12.29 10.62NMT52GW22 8/21/2018 22.26 -0.5 11.64 12.14 10.26NMT52GW23 2/21/2018 20.9 0 10.64 10.64 10.43NMT52GW23 8/21/2018 20.9 0 10.47 10.47 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 2BOLD ITALICS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.52NMT52GW24 2/21/2018 21.02 -0.5 9.5 10.00 11.43NMT52GW24 8/21/2018 21.02 -0.5 9.59 10.09 10.05NMT52GW26 2/21/2018 20.42 -0.5 10.37 10.87 10.19NMT52GW26 8/21/2018 20.42 -0.5 10.23 10.73 10.75NMT52GW27 2/21/2018 20.1 -0.5 9.35 9.85 11.07NMT52GW27 8/21/2018 20.1 -0.5 9.03 9.53 11.46NMT52GW28 2/21/2018 20.1 0 8.64 8.64 11.42NMT52GW28 8/21/2018 20.1 0 8.68 8.68 10.98NMT52GW29 2/21/2018 20.95 -0.5 9.97 10.47 11.29NMT52GW29 8/21/2018 20.95 -0.5 9.66 10.16 11.92NMT52GW32 8/21/2018 20.99 -0.5 9.07 9.57 11.08NMT52GW33 2/21/2018 19.9 -0.4 8.82 9.22 11.34NMT52GW33 8/21/2018 19.9 -0.4 8.56 8.96 10.56NMT52GW34 2/21/2018 20.05 0 9.49 9.49 10.58NMT52GW34 8/21/2018 20.05 0 9.47 9.47 11.00NMT52GW35 2/21/2018 20.08 -0.22 9.08 9.30 11.21NMT52GW35 8/21/2018 20.08 -0.22 8.87 9.09 11.10NMT52GW36 2/21/2018 21.03 -0.5 9.93 10.43 11.30NMT52GW36 8/21/2018 21.03 -0.5 9.73 10.23 10.38NMT52GW37 2/21/2018 19.78 -0.26 9.4 9.66 10.40NMT52GW37 8/21/2018 19.78 -0.26 9.38 9.64 12.31NMT52GW38 2/21/2018 20.47 -0.5 8.16 8.66 12.59NMT52GW38 8/21/2018 20.47 -0.5 7.88 8.38 12.72NMT52GW39 2/21/2018 20.37 -0.5 7.65 8.15 13.03NMT52GW39 8/21/2018 20.37 -0.5 7.34 7.84 12.06NMT52GW40 2/21/2018 21.01 -0.5 8.95 9.45 12.10NMT52GW40 8/21/2018 21.01 -0.5 8.91 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 3BOLD ITALICS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.58NMT52GW41 2/21/2018 20.1 -0.5 8.52 9.02 11.86NMT52GW41 8/21/2018 20.1 -0.5 8.24 8.74 12.04NMT52GW43 2/21/2018 20.98 -0.5 8.94 9.44 11.69NMT52GW43 8/21/2018 20.98 -0.5 9.29 9.79 11.40NMT52GW44 2/21/2018 20.91 -0.5 9.51 10.01 12.19NMT52GW44 8/21/2018 20.91 -0.5 8.72 9.22 9.99NMT52GW45 2/21/2018 19.93 0 9.94 9.94 10.29NMT52GW45 8/21/2018 19.93 0 9.64 9.64 10.35NMT52GW46 2/21/2018 19.7 -0.5 9.35 9.85 10.49NMT52GW46 8/21/2018 19.7 -0.5 9.21 9.71 10.64NMT52GW48 2/21/2018 19.8 -0.25 9.16 9.41 10.74NMT52GW48 8/21/2018 19.8 -0.25 9.06 9.31 11.15NMT52GW49 2/21/2018 20.43 0 9.28 9.28 11.32NMT52GW49 8/21/2018 20.43 0 9.11 9.11 12.15NMT52GW50 2/21/2018 21.02 -0.5 8.87 9.37 12.41NMT52GW50 8/21/2018 21.02 -0.5 8.61 9.11 12.61NMT52GW51 2/21/2018 21.01 -0.5 8.4 8.90 11.92NMT52GW51 8/21/2018 21.01 -0.5 9.09 9.59 11.51NMT52GW52 2/21/2018 20.99 -0.5 9.48 9.98 11.71NMT52GW52 8/21/2018 20.99 -0.5 9.28 9.78 12.09NMT52GW53 2/21/2018 21.03 0 8.94 8.94 12.25NMT52GW53 8/21/2018 21.03 0 8.78 8.78 11.20NMT52GW54 2/21/2018 20.16 0 8.96 8.96 11.44NMT52GW54 8/21/2018 20.16 0 8.72 8.72 12.79NMT52GW55 2/21/2018 21.05 -0.5 8.26 8.76 12.87NMT52GW56 2/21/2018 21.1 -0.5 8.23 8.73 12.14NMT52GW57 2/21/2018 21.06 -0.5 8.92 9.42 12.50NMT52GW57 8/21/2018 21.06 -0.5 8.56 9.06 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 12.66NMT52GW58 2/21/2018 21.08 -0.5 8.42 8.92 13.06NMT52GW58 8/21/2018 21.08 -0.5 8.02 8.52 12.02NMT52GW59 2/21/2018 21.11 -0.5 9.09 9.59 12.26NMT52GW59 8/21/2018 21.11 -0.5 8.85 9.35 12.55NMT52GW60 2/21/2018 21.14 -0.5 8.59 9.09 12.95NMT52GW60 8/21/2018 21.14 -0.5 8.19 8.69 11.59NMT52GW61 2/21/2018 21.05 -0.5 9.46 9.96 11.81NMT52GW61 8/21/2018 21.05 -0.5 9.24 9.74 12.38NMT52GW62 2/21/2018 21.14 0 8.76 8.76 12.48NMT52GW62 8/21/2018 21.14 0 8.66 8.66 11.36NMT52GW65 2/21/2018 17.84 -0.5 6.48 6.98 11.46NMT52GW65 8/21/2018 17.84 -0.5 6.38 6.88 11.01NMT52GW66 2/21/2018 18 -0.5 6.99 7.49 11.71NMT52GW66 8/21/2018 18 -0.5 6.29 6.79 10.91NMT52GW67 2/21/2018 17.34 -0.5 6.43 6.93 10.97NMT52GW67 8/21/2018 17.34 -0.5 6.37 6.87 11.16NMT52GW68 2/21/2018 17.5 -0.5 6.34 6.84 11.40NMT52GW68 8/21/2018 17.5 -0.5 6.1 6.60 12.43NMT52GW69 2/21/2018 21.1 -0.5 8.67 9.17 12.71NMT52GW69 8/21/2018 21.1 -0.5 8.39 8.89 12.99NMT52GW70 2/21/2018 21.11 -0.5 8.12 8.62 13.35NMT52GW70 8/21/2018 21.11 -0.5 7.76 8.26 12.65NMT52GW71 2/21/2018 18.69 -0.5 6.04 6.54 12.88NMT52GW71 8/21/2018 18.69 -0.5 5.81 6.31 13.14NMT52GW72 2/21/2018 18.73 -0.5 5.59 6.09 13.68NMT52GW72 8/21/2018 18.73 -0.5 5.05 5.55 11.31NMT52GW76 2/21/2018 20.47 -0.28 9.16 9.44 11.36NMT52GW76 8/21/2018 20.47 -0.28 9.11 9.39 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS -0.25NMT52GW77 2/21/2018 5.99 0 6.24 6.24 -0.25NMT52GW77 8/21/2018 5.99 0 6.24 6.24 0.78NMT52GW78 2/21/2018 5.96 -0.5 5.18 5.68 0.42NMT52GW78 8/21/2018 5.96 -0.5 5.54 6.04 12.38NMT52GW79 2/21/2018 18.61 -0.5 6.23 6.73 12.61NMT52GW79 8/21/2018 18.61 -0.5 6 6.50 11.69NMT52GW80 2/21/2018 18.67 -0.5 6.98 7.48 13.56NMT52GW80 8/21/2018 18.67 -0.5 5.11 5.61 8.26NMT52GW81 2/21/2018 20.21 0 11.95 11.95 8.13NMT52GW81 8/21/2018 20.21 0 12.08 12.08 11.32NMT52GW82 2/21/2018 20.24 0 8.92 8.92 11.15NMT52GW82 8/21/2018 20.24 0 9.09 9.09 10.09NMT52GW83 2/21/2018 20.53 0 10.44 10.44 11.59NMT52GW83 8/21/2018 20.53 0 8.94 8.94 10.65NMT52GW84 2/21/2018 19.74 -0.5 9.09 9.59 10.63NMT52GW84 8/21/2018 19.74 -0.5 9.11 9.61 12.10NMT52GW85 2/21/2018 20.72 -0.5 8.62 9.12 12.15NMT52GW85 8/21/2018 20.72 -0.5 8.57 9.07 10.78NMT52GW86 2/21/2018 19.81 -0.5 9.03 9.53 10.91NMT52GW86 8/21/2018 19.81 -0.5 8.9 9.40 8.84NMTMW58 2/21/2018 13.31 2.08 4.47 2.39 8.69NMTMW58 8/21/2018 13.31 2.08 4.62 2.54 6.96NMTMW60 2/21/2018 16.17 -0.5 9.21 9.71 7.01NMTMW60 8/21/2018 16.17 -0.5 9.16 9.66 11.44NMTN2GW4C 2/21/2018 21.34 -0.5 9.9 10.40 11.49NMTN2GW4C 8/21/2018 21.34 -0.5 9.85 10.35 11.48NMTN2GW05 2/21/2018 21.86 -0.83 10.38 11.21 11.60NMTN2GW05 8/21/2018 21.86 -0.83 10.26 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 6BOLD ITALICS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 13.01NMTN2GW06 2/21/2018 23.08 -0.52 10.07 10.59 14.11NMTN2GW06 8/21/2018 23.08 -0.52 8.97 9.49 12.18NMTN2GW07 2/21/2018 23.05 -0.14 10.87 11.01 12.77NMTN2GW07 8/21/2018 23.05 -0.14 10.28 10.42 12.35NMTN2GW08 2/21/2018 22.89 -0.5 10.54 11.04 13.53NMTN2GW08 8/21/2018 22.89 -0.5 9.36 9.86 11.38NMTN2GW09 2/21/2018 21.64 -0.45 10.26 10.71 11.56NMTN2GW09 8/21/2018 21.64 -0.45 10.08 10.53 10.80NMTN2GW10 1/2/2018 21.83 -0.28 11.03 11.31 11.39NMTN2GW10 2/21/2018 21.83 -0.28 10.44 10.72 11.94NMTN2GW10 3/1/2018 21.83 -0.28 9.89 10.17 11.29NMTN2GW10 4/3/2018 21.83 -0.28 10.54 10.82 11.94NMTN2GW10 5/16/2018 21.83 -0.28 9.89 10.17 11.94NMTN2GW10 6/1/2018 21.83 -0.28 9.89 10.17 11.48NMTN2GW10 7/5/2018 21.83 -0.28 10.35 10.63 12.45NMTN2GW10 8/21/2018 21.83 -0.28 9.38 9.66 11.70NMTN2GW11 2/21/2018 21.96 -0.4 10.26 10.66 10.63NMTN2GW11 8/21/2018 21.96 -0.4 11.33 11.73 11.77NMTN2GW12 2/21/2018 21.87 -0.25 10.1 10.35 12.90NMTN2GW12 8/21/2018 21.87 -0.25 8.97 9.22 14.18NMTN2GW14 2/21/2018 24.24 2.11 10.06 7.95 14.92NMTN2GW14 8/21/2018 24.24 2.11 9.32 7.21 11.96NMTN2GW15 2/21/2018 21.68 -0.48 9.72 10.20 11.00NMTN2GW15 8/21/2018 21.68 -0.48 10.68 11.16 11.62NMTN2GW16 2/21/2018 22.16 -0.5 10.54 11.04 14.92NMTN2GW16 8/21/2018 22.16 -0.5 7.24 7.74 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 10.08NMTN2GW17 1/2/2018 23.34 2.55 13.26 10.71 10.63NMTN2GW17 2/21/2018 23.34 2.55 12.71 10.16 10.68NMTN2GW17 3/1/2018 23.34 2.55 12.66 10.11 10.52NMTN2GW17 4/3/2018 23.34 2.55 12.82 10.27 10.49NMTN2GW17 5/16/2018 23.34 2.55 12.85 10.30 10.58NMTN2GW17 6/1/2018 23.34 2.55 12.76 10.21 10.45NMTN2GW17 7/5/2018 23.34 2.55 12.89 10.34 11.10NMTN2GW17 8/21/2018 23.34 2.55 12.24 9.69 10.270.24N2GW18 1/2/2018 23.09 2.7 12.78 10.08 11.060.38N2GW18 2/21/2018 23.09 2.7 11.96 9.26 11.130.31N2GW18 3/1/2018 23.09 2.7 11.9 9.20 10.780.27N2GW18 4/3/2018 23.09 2.7 12.26 9.56 10.810.57N2GW18 5/16/2018 23.09 2.7 12.18 9.48 10.840.11N2GW18 6/1/2018 23.09 2.7 12.23 9.53 12.680.28N2GW18 7/5/2018 23.09 2.7 10.36 7.66 11.740.35N2GW18 8/21/2018 23.09 2.7 11.29 8.59 11.460.32N2GW18 9/4/2018 23.09 2.7 11.57 8.87 12.130.31N2GW18 10/5/2018 23.09 2.7 10.9 8.20 11.230.10N2GW18 11/6/2018 23.09 2.7 11.84 9.14 10.760.10N2GW18 12/6/2018 23.09 2.7 12.31 9.61 12.36NMTN2GW19 2/21/2018 21.61 -0.24 9.25 9.49 12.24NMTN2GW19 8/21/2018 21.61 -0.24 9.37 9.61 14.45NMTN2GW20 2/21/2018 22.62 -0.16 8.17 8.33 13.35NMTN2GW20 8/21/2018 22.62 -0.16 9.27 9.43 11.92NMTN2GW23 2/21/2018 19.44 -0.23 7.52 7.75 12.17NMTN2GW23 8/21/2018 19.44 -0.23 7.27 7.50 13.05NMTN2GW24 2/21/2018 22.11 -0.25 9.06 9.31 13.39NMTN2GW24 8/21/2018 22.11 -0.25 8.72 8.97 11.73NMTN2GW25 2/21/2018 19.46 -0.38 7.73 8.11 11.64NMTN2GW25 8/21/2018 19.46 -0.38 7.82 8.20 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 10.37NMTN2GW26 2/21/2018 18.71 -0.26 8.34 8.60 9.40NMTN2GW26 8/21/2018 18.71 -0.26 9.31 9.57 11.86NMTN2GW27 2/21/2018 19.91 0.33 8.05 7.72 11.18NMTN2GW27 8/21/2018 19.91 0.33 8.73 8.40 11.61NMTN2GW28 2/21/2018 20.58 -0.41 8.97 9.38 11.76NMTN2GW28 8/21/2018 20.58 -0.41 8.82 9.23 13.38NMTN2GW29 2/21/2018 21.71 -0.39 8.33 8.72 12.94NMTN2GW29 8/21/2018 21.71 -0.39 8.77 9.16 11.31NMTN2GW30 2/21/2018 14.56 -0.26 3.25 3.51 11.40NMTN2GW30 8/28/2018 14.56 -0.26 3.16 3.42 10.00NMTN2GW31R 2/21/2018 20.71 -0.5 10.71 11.21 9.60NMTN2GW31R 8/21/2018 20.71 -0.5 11.11 11.61 14.70NMTN2GW32 2/21/2018 21.88 -0.14 7.18 7.32 14.36NMTN2GW32 8/21/2018 21.88 -0.14 7.52 7.66 11.96NMTN2GW35 2/21/2018 17.59 -0.4 5.63 6.03 12.13NMTN2GW35 8/21/2018 17.59 -0.4 5.46 5.86 13.48NMTN2GW36 2/21/2018 20.82 -0.39 7.34 7.73 13.14NMTN2GW36 8/21/2018 20.82 -0.39 7.68 8.07 11.56NMTN2GW38 2/21/2018 21.75 -0.4 10.19 10.59 11.56NMTN2GW38 8/21/2018 21.75 -0.4 10.19 10.59 9.92NMTN2GW40 2/21/2018 21.92 -0.28 12 12.28 10.29NMTN2GW40 8/21/2018 21.92 -0.28 11.63 11.91 10.68NMTN2GW41 2/21/2018 19.09 0 8.41 8.41 11.22NMTN2GW41 8/21/2018 19.09 0 7.87 7.87 11.37NMTN2GW43 2/21/2018 21.7 -0.3 10.33 10.63 11.52NMTN2GW43 8/21/2018 21.7 -0.3 10.18 10.48 10.56NMTN2GW44 2/21/2018 13.95 -0.39 3.39 3.78 10.50NMTN2GW44 8/21/2018 13.95 -0.39 3.45 3.84 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 10.77NMTN2GW45 2/21/2018 21.92 -0.24 11.15 11.39 11.21NMTN2GW45 8/21/2018 21.92 -0.24 10.71 10.95 8.33NMTN2GW46 2/21/2018 18.93 -0.5 10.6 11.10 7.64NMTN2GW46 8/21/2018 18.93 -0.5 11.29 11.79 12.24NMTN2GW48 2/21/2018 15.27 -0.82 3.03 3.85 11.52NMTN2GW48 8/21/2018 15.27 -0.82 3.75 4.57 11.30NMTN2GW49 2/21/2018 20.01 -0.54 8.71 9.25 11.49NMTN2GW49 8/21/2018 20.01 -0.54 8.52 9.06 12.48NMTN2GW50 2/21/2018 21.5 -0.36 9.02 9.38 11.73NMTN2GW50 8/21/2018 21.5 -0.36 9.77 10.13 12.51NMTN2GW51 2/21/2018 21.61 -0.29 9.1 9.39 12.70NMTN2GW51 8/21/2018 21.61 -0.29 8.91 9.20 10.58NMTN2GW52 1/2/2018 21.72 -0.23 11.14 11.37 11.18NMTN2GW52 2/21/2018 21.72 -0.23 10.54 10.77 11.56NMTN2GW52 3/1/2018 21.72 -0.23 10.16 10.39 10.93NMTN2GW52 4/3/2018 21.72 -0.23 10.79 11.02 11.32NMTN2GW52 5/16/2018 21.72 -0.23 10.4 10.63 11.25NMTN2GW52 6/1/2018 21.72 -0.23 10.47 10.70 10.94NMTN2GW52 7/5/2018 21.72 -0.23 10.78 11.01 12.01NMTN2GW52 8/21/2018 21.72 -0.23 9.71 9.94 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.21NMTN2GW53 1/2/2018 24 -0.4 12.79 13.19 12.49NMTN2GW53 2/21/2018 24 -0.4 11.51 11.91 13.18NMTN2GW53 3/1/2018 24 -0.4 10.82 11.22 12.250.07N2GW53 4/3/2018 24 -0.4 11.74 12.14 12.880.71N2GW53 5/16/2018 24 -0.4 10.99 11.39 13.000.11N2GW53 6/1/2018 24 -0.4 10.98 11.38 12.200.39N2GW53 7/5/2018 24 -0.4 11.73 12.13 13.36NMTN2GW53 8/21/2018 24 -0.4 10.64 11.04 12.970.80N2GW53 9/4/2018 24 -0.4 10.89 11.29 13.11NMTN2GW53 10/5/2018 24 -0.4 10.89 11.29 12.930.19N2GW53 11/6/2018 24 -0.4 11.04 11.44 12.84NMTN2GW53 12/6/2018 24 -0.4 11.16 11.56 13.54NMTN2GW54 2/21/2018 24.03 -0.4 10.49 10.89 13.52NMTN2GW54 8/21/2018 24.03 -0.4 10.51 10.91 12.23NMTN2GW55 1/2/2018 23.44 -0.4 11.21 11.61 13.19NMTN2GW55 2/21/2018 23.44 -0.4 10.25 10.65 13.23NMTN2GW55 8/21/2018 23.44 -0.4 10.21 10.61 12.23NMTN2GW56 1/2/2018 22.89 -0.4 10.66 11.06 13.120.35N2GW56 2/21/2018 22.89 -0.4 9.71 10.11 13.190.31N2GW56 3/1/2018 22.89 -0.4 9.64 10.04 12.830.24N2GW56 4/3/2018 22.89 -0.4 10.02 10.42 12.750.23N2GW56 5/16/2018 22.89 -0.4 10.1 10.50 12.840.11N2GW56 6/1/2018 22.89 -0.4 10.03 10.43 12.650.22N2GW56 7/5/2018 22.89 -0.4 10.2 10.60 13.230.15N2GW56 8/21/2018 22.89 -0.4 9.63 10.03 12.870.25N2GW56 9/4/2018 22.89 -0.4 9.98 10.38 13.940.07N2GW56 10/5/2018 22.89 -0.4 8.94 9.34 12.82NMTN2GW56 11/6/2018 22.89 -0.4 10.07 10.47 12.640.03N2GW56 12/6/2018 22.89 -0.4 10.24 10.64 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.65NMTN2GW58 2/21/2018 19.03 0 7.38 7.38 11.37NMTN2GW58 8/21/2018 19.03 0 7.66 7.66 11.05NMTN2GW59 2/21/2018 20.33 0 9.28 9.28 11.17NMTN2GW59 8/21/2018 20.33 0 9.16 9.16 11.40NMTN2GW60 2/21/2018 20.3 0 8.9 8.90 11.56NMTN2GW60 8/21/2018 20.3 0 8.74 8.74 13.35NMTN2GW61 2/21/2018 22.06 -0.11 8.71 8.82 10.44NMTN2GW61 8/21/2018 22.06 -0.11 11.62 11.73 10.79NMTN2GW62 8/21/2018 10.79 -0.26 0 0.26 5.33NMTN2GW63 2/21/2018 12.85 -0.44 7.52 7.96 10.03NMTN2GW63 8/21/2018 12.85 -0.44 2.82 3.26 11.09NMTN2GW64 2/21/2018 18.92 -0.44 7.83 8.27 11.23NMTN2GW64 8/21/2018 18.92 -0.44 7.69 8.13 11.79NMTN2GW65 2/21/2018 19.77 -0.34 7.98 8.32 11.83NMTN2GW65 8/21/2018 19.77 -0.34 7.94 8.28 12.13NMTN2GW66 2/21/2018 19.87 -0.39 7.74 8.13 14.19NMTN2GW66 8/21/2018 19.87 -0.39 5.68 6.07 11.80NMTN2GW67 2/21/2018 20.79 0 8.99 8.99 11.49NMTN2GW67 8/21/2018 20.79 0 9.3 9.30 12.54NMTN2GW68 2/21/2018 19.57 0 7.03 7.03 11.70NMTN2GW68 8/21/2018 19.57 0 7.87 7.87 11.47NMTN2GW69 2/21/2018 20.63 -0.5 9.16 9.66 10.77NMTN2GW69 8/21/2018 20.63 -0.5 9.86 10.36 10.27NMTN2GW71 2/21/2018 20.76 -0.5 10.49 10.99 5.34NMTN2GW71 8/21/2018 20.76 -0.5 15.42 15.92 12.34NMTN2GW72 2/21/2018 20.96 0 8.62 8.62 12.13NMTN2GW72 8/21/2018 20.96 0 8.83 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 12BOLD ITALICS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 10.52NMTN2GW73 2/21/2018 20.63 0 10.11 10.11 10.62NMTN2GW73 8/21/2018 20.63 0 10.01 10.01 11.88NMTN2GW74 2/21/2018 20.33 0 8.45 8.45 12.11NMTN2GW74 8/21/2018 20.33 0 8.22 8.22 11.70NMTN2GW75 2/21/2018 20.71 -0.5 9.01 9.51 11.95NMTN2GW75 8/21/2018 20.71 -0.5 8.76 9.26 11.76NMTN2GW76 2/21/2018 20.71 0 8.95 8.95 12.02NMTN2GW76 8/21/2018 20.71 0 8.69 8.69 11.85NMTN2GW77 2/21/2018 20.7 -0.5 8.85 9.35 12.10NMTN2GW77 8/21/2018 20.7 -0.5 8.6 9.10 11.85NMTN2GW79 2/21/2018 20.68 0 8.83 8.83 12.16NMTN2GW79 8/21/2018 20.68 0 8.52 8.52 12.09NMTN2GW80 2/21/2018 20.06 0 7.97 7.97 12.42NMTN2GW80 8/21/2018 20.06 0 7.64 7.64 11.94NMTN2GW81 2/21/2018 20.76 0 8.82 8.82 12.23NMTN2GW81 8/21/2018 20.76 0 8.53 8.53 8.43NMTN2GW82 8/21/2018 14.64 -0.5 6.21 6.71 12.01NMTN2GW83 2/21/2018 16.8 0 4.79 4.79 12.28NMTN2GW83 8/21/2018 16.8 0 4.52 4.52 10.56NMTN2GW84 2/21/2018 16.43 0 5.87 5.87 10.83NMTN2GW84 8/21/2018 16.43 0 5.6 5.60 10.81NMTN2GWRW45A 2/21/2018 21.96 -0.23 11.15 11.38 11.36NMTN2GWRW45A 8/21/2018 21.96 -0.23 10.6 10.83 11.65NMTN2PR01 2/21/2018 22.4 1 10.75 9.75 12.58NMTN2PR01 8/21/2018 22.4 1 9.82 8.82 11.98NMTN2PR02 2/21/2018 22.8 1 10.82 9.82 12.99NMTN2PR02 8/21/2018 22.8 1 9.81 8.81 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 13BOLD ITALICS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 10.82NMTN2PR47 2/21/2018 21.71 -0.46 10.89 11.35 11.501.70N2PR47 8/21/2018 21.71 -0.46 9.9 10.36 12.18NMTN2RW01 2/21/2018 20.48 -0.22 8.3 8.52 12.58NMTN2RW01 8/21/2018 20.48 -0.22 7.9 8.12 11.49NMTN2RW02 2/21/2018 20.83 -0.21 9.34 9.55 12.10NMTN2RW02 8/21/2018 20.83 -0.21 8.73 8.94 12.29NMTN2RW03 2/21/2018 21.36 -0.3 9.07 9.37 13.25NMTN2RW03 8/21/2018 21.36 -0.3 8.11 8.41 11.42NMTN2RW04 2/21/2018 21.03 -0.41 9.61 10.02 11.93NMTN2RW04 8/21/2018 21.03 -0.41 9.1 9.51 10.49NMTN2RW05 2/21/2018 19.92 -0.56 9.43 9.99 10.03NMTN2RW05 8/21/2018 19.92 -0.56 9.89 10.45 10.38NMTN2RW06 1/2/2018 20.88 -0.61 10.5 11.11 11.31NMTN2RW06 2/21/2018 20.88 -0.61 9.57 10.18 11.31NMTN2RW06 3/1/2018 20.88 -0.61 9.57 10.18 10.94NMTN2RW06 4/3/2018 20.88 -0.61 9.94 10.55 10.82NMTN2RW06 5/16/2018 20.88 -0.61 10.06 10.67 10.87NMTN2RW06 6/1/2018 20.88 -0.61 10.01 10.62 10.72NMTN2RW06 7/5/2018 20.88 -0.61 10.16 10.77 11.39NMTN2RW06 8/21/2018 20.88 -0.61 9.49 10.10 10.91NMTN2RW06 9/4/2018 20.88 -0.61 9.97 10.58 11.35NMTN2RW06 10/5/2018 20.88 -0.61 9.53 10.14 10.85NMTN2RW06 11/6/2018 20.88 -0.61 10.03 10.64 10.59NMTN2RW06 12/6/2018 20.88 -0.61 10.29 10.90 11.00NMTN2RW07 2/21/2018 20.71 -0.3 9.71 10.01 11.200.09N2RW07 8/21/2018 20.71 -0.3 9.49 9.79 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 14BOLD ITALICS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 10.270.02N2RW10 1/2/2018 20.67 -0.48 10.4 10.88 11.29NMTN2RW10 2/21/2018 20.67 -0.48 9.38 9.86 11.26NMTN2RW10 3/1/2018 20.67 -0.48 9.41 9.89 10.900.02N2RW10 4/3/2018 20.67 -0.48 9.77 10.25 10.78NMTN2RW10 5/16/2018 20.67 -0.48 9.89 10.37 10.850.02N2RW10 6/1/2018 20.67 -0.48 9.82 10.30 10.670.02N2RW10 7/5/2018 20.67 -0.48 10 10.48 11.330.03N2RW10 8/21/2018 20.67 -0.48 9.33 9.81 10.860.02N2RW10 9/4/2018 20.67 -0.48 9.81 10.29 11.330.01N2RW10 10/5/2018 20.67 -0.48 9.34 9.82 10.880.04N2RW10 11/6/2018 20.67 -0.48 9.78 10.26 10.550.01N2RW10 12/6/2018 20.67 -0.48 10.12 10.60 11.40NMTN2RW11 2/21/2018 20.17 -0.91 8.77 9.68 11.41NMTN2RW11 8/21/2018 20.17 -0.91 8.76 9.67 11.000.14N2RW12 1/2/2018 20.83 -0.61 9.8 10.41 12.040.08N2RW12 2/21/2018 20.83 -0.61 8.78 9.39 11.990.06N2RW12 3/1/2018 20.83 -0.61 8.83 9.44 11.610.03N2RW12 4/3/2018 20.83 -0.61 9.21 9.82 11.600.03N2RW12 5/16/2018 20.83 -0.61 9.22 9.83 11.630.05N2RW12 6/1/2018 20.83 -0.61 9.19 9.80 10.460.10N2RW12 7/5/2018 20.83 -0.61 10.35 10.96 12.110.04N2RW12 8/21/2018 20.83 -0.61 8.71 9.32 11.820.08N2RW12 9/4/2018 20.83 -0.61 9 9.61 12.340.06N2RW12 10/5/2018 20.83 -0.61 8.48 9.09 11.670.07N2RW12 11/6/2018 20.83 -0.61 9.15 9.76 11.390.03N2RW12 12/6/2018 20.83 -0.61 9.43 10.04 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 15BOLD ITALICS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 5.98NMTN2RW13 1/2/2018 19.69 -1.15 13.71 14.86 5.87NMTN2RW13 2/21/2018 19.69 -1.15 13.82 14.97 5.90NMTN2RW13 3/1/2018 19.69 -1.15 13.79 14.94 5.84NMTN2RW13 4/3/2018 19.69 -1.15 13.85 15.00 5.71NMTN2RW13 5/16/2018 19.69 -1.15 13.98 15.13 6.10NMTN2RW13 6/1/2018 19.69 -1.15 13.59 14.74 6.36NMTN2RW13 7/5/2018 19.69 -1.15 13.33 14.48 6.92NMTN2RW13 8/21/2018 19.69 -1.15 12.77 13.92 10.11NMTN2RW13 9/4/2018 19.69 -1.15 9.58 10.73 7.26NMTN2RW13 10/5/2018 19.69 -1.15 12.43 13.58 3.46NMTN2RW13 11/6/2018 19.69 -1.15 16.23 17.38 3.28NMTN2RW13 12/6/2018 19.69 -1.15 16.41 17.56 8.49NMTN2RW14 1/2/2018 20.78 -0.73 12.29 13.02 7.600.02N2RW14 2/21/2018 20.78 -0.73 13.18 13.91 7.220.09N2RW14 3/1/2018 20.78 -0.73 13.54 14.27 6.670.03N2RW14 4/3/2018 20.78 -0.73 14.1 14.83 6.690.10N2RW14 5/16/2018 20.78 -0.73 14.07 14.80 6.55NMTN2RW14 6/1/2018 20.78 -0.73 14.23 14.96 7.31NMTN2RW14 7/5/2018 20.78 -0.73 13.47 14.20 7.410.29N2RW14 8/21/2018 20.78 -0.73 13.32 14.05 11.380.07N2RW14 9/4/2018 20.78 -0.73 9.39 10.12 9.51NMTN2RW14 10/5/2018 20.78 -0.73 11.27 12.00 6.31NMTN2RW14 11/6/2018 20.78 -0.73 14.47 15.20 6.44NMTN2RW14 12/6/2018 20.78 -0.73 14.34 15.07 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 16BOLD ITALICS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 10.06NMTN2RW15 1/2/2018 21.32 -1.15 11.26 12.41 10.80NMTN2RW15 2/21/2018 21.32 -1.15 10.52 11.67 11.02NMTN2RW15 3/1/2018 21.32 -1.15 10.3 11.45 10.46NMTN2RW15 4/3/2018 21.32 -1.15 10.86 12.01 10.51NMTN2RW15 5/16/2018 21.32 -1.15 10.81 11.96 10.73NMTN2RW15 6/1/2018 21.32 -1.15 10.59 11.74 10.29NMTN2RW15 7/5/2018 21.32 -1.15 11.03 12.18 11.30NMTN2RW15 8/21/2018 21.32 -1.15 10.02 11.17 10.95NMTN2RW15 9/4/2018 21.32 -1.15 10.37 11.52 10.98NMTN2RW15 10/5/2018 21.32 -1.15 10.34 11.49 10.67NMTN2RW15 11/6/2018 21.32 -1.15 10.65 11.80 10.50NMTN2RW15 12/6/2018 21.32 -1.15 10.82 11.97 10.21NMTN2RW16 1/2/2018 21.42 -1.15 11.21 12.36 10.44NMTN2RW16 2/21/2018 21.42 -1.15 10.98 12.13 11.14NMTN2RW16 3/1/2018 21.42 -1.15 10.28 11.43 10.15NMTN2RW16 4/3/2018 21.42 -1.15 11.27 12.42 10.88NMTN2RW16 5/16/2018 21.42 -1.15 10.54 11.69 10.97NMTN2RW16 6/1/2018 21.42 -1.15 10.45 11.60 10.09NMTN2RW16 7/5/2018 21.42 -1.15 11.33 12.48 11.56NMTN2RW16 8/21/2018 21.42 -1.15 9.86 11.01 10.82NMTN2RW16 9/4/2018 21.42 -1.15 10.6 11.75 10.76NMTN2RW16 10/5/2018 21.42 -1.15 10.66 11.81 10.89NMTN2RW16 11/6/2018 21.42 -1.15 10.53 11.68 10.70NMTN2RW16 12/6/2018 21.42 -1.15 10.72 11.87 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 10.17NMTN2RW17 1/2/2018 21.45 -0.85 11.28 12.13 4.34NMTN2RW17 2/21/2018 21.45 -0.85 17.11 17.96 11.14NMTN2RW17 3/1/2018 21.45 -0.85 10.31 11.16 4.37NMTN2RW17 4/3/2018 21.45 -0.85 17.08 17.93 4.25NMTN2RW17 5/16/2018 21.45 -0.85 17.2 18.05 10.89NMTN2RW17 6/1/2018 21.45 -0.85 10.56 11.41 4.46NMTN2RW17 7/5/2018 21.45 -0.85 16.99 17.84 11.60NMTN2RW17 8/21/2018 21.45 -0.85 9.85 10.70 10.910.41N2RW17 9/4/2018 21.45 -0.85 10.47 11.32 4.39NMTN2RW17 10/5/2018 21.45 -0.85 17.06 17.91 8.72NMTN2RW17 11/6/2018 21.45 -0.85 12.73 13.58 10.71NMTN2RW17 12/6/2018 21.45 -0.85 10.74 11.59 11.12NMTN2RW18 2/21/2018 21.21 -0.73 10.09 10.82 11.38NMTN2RW18 8/21/2018 21.21 -0.73 9.83 10.56 10.42NMTN2RW19 2/21/2018 20.43 -0.41 10.01 10.42 10.35NMTN2RW19 8/21/2018 20.43 -0.41 10.08 10.49 11.27NMTN2RW20 2/21/2018 20.93 -1.39 9.66 11.05 11.75NMTN2RW20 8/21/2018 20.93 -1.39 9.18 10.57 10.58NMTN2RW21 2/21/2018 21.04 -1.15 10.46 11.61 11.57NMTN2RW21 8/21/2018 21.04 -1.15 9.47 10.62 11.40NMTN2RW22 2/21/2018 21.25 -0.84 9.85 10.69 11.45NMTN2RW22 8/21/2018 21.25 -0.84 9.8 10.64 11.18NMTN2RW23 2/21/2018 20.91 -0.91 9.73 10.64 11.00NMTN2RW23 8/21/2018 20.91 -0.91 9.91 10.82 10.20NMTN2RW25 1/2/2018 20.81 -1.15 10.61 11.76 10.74NMTN2RW25 2/21/2018 20.81 -1.15 10.07 11.22 11.39NMTN2RW25 8/21/2018 20.81 -1.15 9.42 10.57 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 18BOLD ITALICS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 10.21NMTN2RW26 1/2/2018 20.05 -1.75 9.84 11.59 10.95NMTN2RW26 2/21/2018 20.05 -1.75 9.1 10.85 11.99NMTN2RW26 8/21/2018 20.05 -1.75 8.06 9.81 11.23NMTN2RW28 2/21/2018 20.87 -1.21 9.64 10.85 11.73NMTN2RW28 8/21/2018 20.87 -1.21 9.14 10.35 10.94NMTN2RW29 2/21/2018 20.64 -1.39 9.7 11.09 11.64NMTN2RW29 8/21/2018 20.64 -1.39 9 10.39 10.71NMTN2RW30 2/21/2018 20.69 -0.73 9.98 10.71 11.45NMTN2RW30 8/21/2018 20.69 -0.73 9.24 9.97 10.23NMTN2RW31 1/2/2018 20.76 -1.27 10.53 11.80 10.90NMTN2RW31 2/21/2018 20.76 -1.27 9.86 11.13 11.40NMTN2RW31 8/21/2018 20.76 -1.27 9.36 10.63 10.24NMTN2RW32 1/2/2018 20.86 -1.69 10.62 12.31 10.83NMTN2RW32 2/21/2018 20.86 -1.69 10.03 11.72 11.51NMTN2RW32 8/21/2018 20.86 -1.69 9.35 11.04 11.790.19N2UKN7 1/2/2018 23 -0.18 11.18 11.36 12.380.17N2UKN7 2/21/2018 23 -0.18 10.59 10.77 12.790.16N2UKN7 3/1/2018 23 -0.18 10.18 10.36 12.220.29N2UKN7 4/3/2018 23 -0.18 10.73 10.91 12.670.05N2UKN7 5/16/2018 23 -0.18 10.32 10.50 12.650.03N2UKN7 6/1/2018 23 -0.18 10.34 10.52 12.300.06N2UKN7 7/5/2018 23 -0.18 10.69 10.87 13.330.04N2UKN7 8/21/2018 23 -0.18 9.66 9.84 12.940.26N2UKN7 9/4/2018 23 -0.18 10.01 10.19 13.560.03N2UKN7 10/5/2018 23 -0.18 9.43 9.61 12.750.10N2UKN7 11/6/2018 23 -0.18 10.23 10.41 12.390.08N2UKN7 12/6/2018 23 -0.18 10.6 10.78 12.69NMTN3GW02 2/21/2018 22.49 -0.53 9.8 10.33 13.15NMTN3GW02 8/21/2018 22.49 -0.53 9.34 9.87 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.71NMTN4GW01 2/21/2018 19.52 0.08 7.81 7.73 11.85NMTN4GW01 8/21/2018 19.52 0.08 7.67 7.59 12.18NMTN4GW04 2/21/2018 21.26 1.84 9.08 7.24 12.49NMTN4GW04 8/21/2018 21.26 1.84 8.77 6.93 12.18NMTN4GW05 2/21/2018 18.99 -0.17 6.81 6.98 13.36NMTN4GW05 8/21/2018 18.99 -0.17 5.63 5.80 12.66NMTN4GW07R 2/21/2018 20.83 -0.34 8.17 8.51 12.73NMTN4GW07R 8/21/2018 20.83 -0.34 8.1 8.44 11.35NMTN4GW09R 2/21/2018 20.84 -0.35 9.49 9.84 11.60NMTN4GW09R 8/21/2018 20.84 -0.35 9.24 9.59 10.31NMTN4GW10 2/21/2018 21.34 1.89 11.03 9.14 10.53NMTN4GW10 8/21/2018 21.34 1.89 10.81 8.92 12.21NMTN4GW12 1/2/2018 21.85 1.27 9.64 8.37 13.01NMTN4GW12 2/21/2018 21.85 1.27 8.84 7.57 13.09NMTN4GW12 3/1/2018 21.85 1.27 8.76 7.49 12.87NMTN4GW12 4/3/2018 21.85 1.27 8.98 7.71 12.860.07N4GW12 5/16/2018 21.85 1.27 8.98 7.71 13.07NMTN4GW12 6/1/2018 21.85 1.27 8.78 7.51 12.780.05N4GW12 7/5/2018 21.85 1.27 9.06 7.79 13.190.07N4GW12 8/21/2018 21.85 1.27 8.65 7.38 12.770.05N4GW12 9/4/2018 21.85 1.27 9.07 7.80 13.500.03N4GW12 10/5/2018 21.85 1.27 8.34 7.07 12.690.07N4GW12 11/6/2018 21.85 1.27 9.15 7.88 12.78NMTN4GW12 12/6/2018 21.85 1.27 9.07 7.80 12.26NMTN4GW14 2/21/2018 16.74 -0.53 4.48 5.01 12.37NMTN4GW14 8/21/2018 16.74 -0.53 4.37 4.90 11.96NMTN4GW15 2/21/2018 19.9 -0.33 7.94 8.27 12.07NMTN4GW15 8/21/2018 19.9 -0.33 7.83 8.16 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 11.91NMTN4GW17 2/21/2018 21.09 -0.31 9.18 9.49 13.25NMTN4GW17 8/21/2018 21.09 -0.31 7.84 8.15 11.05NMTN4GW19 1/2/2018 19.92 -0.34 8.87 9.21 11.89NMTN4GW19 2/21/2018 19.92 -0.34 8.03 8.37 11.94NMTN4GW19 3/1/2018 19.92 -0.34 7.98 8.32 11.73NMTN4GW19 4/3/2018 19.92 -0.34 8.19 8.53 11.80NMTN4GW19 5/16/2018 19.92 -0.34 8.12 8.46 11.86NMTN4GW19 6/1/2018 19.92 -0.34 8.06 8.40 11.670.01N4GW19 7/5/2018 19.92 -0.34 8.25 8.59 12.10NMTN4GW19 8/21/2018 19.92 -0.34 7.82 8.16 11.74NMTN4GW19 9/4/2018 19.92 -0.34 8.18 8.52 12.36NMTN4GW19 10/5/2018 19.92 -0.34 7.56 7.90 11.76NMTN4GW19 11/6/2018 19.92 -0.34 8.16 8.50 11.710.05N4GW19 12/6/2018 19.92 -0.34 8.2 8.54 12.10NMTN4GW23 2/21/2018 19.22 -0.87 7.12 7.99 12.33NMTN4GW23 8/21/2018 19.22 -0.87 6.89 7.76 12.93NMTN4GW24 2/21/2018 17.95 -0.65 5.02 5.67 13.24NMTN4GW24 8/21/2018 17.95 -0.65 4.71 5.36 9.59NMTN4GW47 2/21/2018 19.61 -0.5 10.02 10.52 9.98NMTN4GW47 8/21/2018 19.61 -0.5 9.63 10.13 12.55NMTN5GW03 2/21/2018 20.73 -0.13 8.18 8.31 12.66NMTN5GW03 8/21/2018 20.73 -0.13 8.07 8.20 10.48NMTOU1MW01 2/21/2018 12.11 1.68 1.63 -0.05 10.82NMTOU1MW01 8/21/2018 12.11 1.68 1.29 -0.39 8.00NMTOU1MW02 2/21/2018 13.04 1.75 5.04 3.29 8.03NMTOU1MW02 8/21/2018 13.04 1.75 5.01 3.26 7.90NMTOU1MW03 2/21/2018 21.67 -0.26 13.77 14.03 8.80NMTOU1MW03 8/21/2018 21.67 -0.26 12.87 13.13 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 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA Well ID Date Corrected GWT ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS 7.78NMTOU1MW05 2/21/2018 16.97 -0.37 9.19 9.56 7.77NMTOU1MW05 8/21/2018 16.97 -0.37 9.2 9.57 7.18NMTOU1MW37 2/21/2018 13.15 -0.5 5.97 6.47 7.50NMTOU1MW37 8/21/2018 13.15 -0.5 5.65 6.15 9.90NMTOU1MW53 2/21/2018 23.47 -0.5 13.57 14.07 10.15NMTOU1MW53 8/21/2018 23.47 -0.5 13.32 13.82 7.95NMTOU1MW57 2/21/2018 21.74 -0.25 13.79 14.04 7.83NMTOU1MW57 8/21/2018 21.74 -0.25 13.91 14.16 11.35NMTOU1MW59 2/21/2018 17.86 -0.5 6.51 7.01 11.67NMTOU1MW59 8/21/2018 17.86 -0.5 6.19 6.69 11.54NMTOU1MW64 2/21/2018 16.24 -0.5 4.7 5.20 10.47NMTOU1MW64 8/21/2018 16.24 -0.5 5.77 6.27 14.27NMTOU1MW73 2/21/2018 18.19 -0.5 3.92 4.42 14.32NMTOU1MW73 8/21/2018 18.19 -0.5 3.87 4.37 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 22BOLD ITALICS PARAMETERUNITSGCL42GW05 52GW28 52GW35 52GW39 52GW41 52GW82 52GW84 52GW85 52GW86 Equip_ Rinsate N2GW06 N2GW16 52GW54 N2GW20 N2GW23 N2GW24 N2GW25 N2GW27 N2GW28 N2GW29 N2GW31R N2GW36 N2GW26 GROUNDWATER LABORATORY ANALYTICAL RESULTSSITE 133TABLE 3.2ADate Sampled:8/21/2018SM 6200B52GW33 2L GWQSN2GW48 N2GW49 N2GW4C N2GW50 N2GW52 N2GW58N2GW59N2GW60N2GW61N2GW62N2GW63N2GW63DupN2GW65N2GW66N2GW69N2GW74N2GW75N2GW81N2GWRW45AN4GW01N4GW07RN4GW23N4GW24 ug/L1,1,1,2-Tetrachloroethane1,000.00001.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,1,1-Trichloroethane200,000.0000200.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,1,2,2-Tetrachloroethane200.00000.20000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,1,2-Trichloroethane600.00000.60000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,1-Dichloroethane6,000.00006.00000.0 190.0 1.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 196 0.0 0.0 0.00.0 0.00.00.0 0.0 10.2 0.0 0.0 57.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26.5 0.00.0 0.0 0.00.0ug/L1,1-Dichloroethene350,000.0000350.00000.0 0.00.0 2.42 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12.1 0.0 0.00.00.00.0ug/L1,1-Dichloropropene0.00000.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,2,3-Trichlorobenzene0.00000.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,2,3-Trichloropropane0.00000.00500.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,2,4-Trichlorobenzene70,000.000070.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,2,4-Trimethylbenzene28,500.0000400.00000.0 0.00.0 0.0 0.0 0.0 0.0 2.28 0.0 0.0 0.0 41.8 0.0 10.5 0.0 415 0.0 0.0 10.3 0.00.00.00.00.0 0.0 0.0 0.0 726 37.2 133 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 217 0.0 0.0 0.0 1.70.00.00.0ug/L1,2-Dibromo-3-chloropropane0.00000.04000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,2-Dibromoethane (EDB)50.00000.02000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,2-Dichlorobenzene20,000.000020.000012.8 60.50.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16.1 20.7 0.0 0.0 12.2 0.00.0 0.032.70.0 0.0 22.1 2.04 0.0 34.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.0 0.00.0ug/L1,2-Dichloroethane400.00000.40000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,2-Dichloropropane600.00000.60000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,3,5-Trimethylbenzene25,000.0000400.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 80.4 0.0 0.0 0.0 61.4 0.0 0.0 0.0 0.00.0 0.00.00.0 0.0 0.0 0.0 458 6.02 69.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11.3 0.0 0.0 0.00.0 0.0 0.00.0ug/L1,3-Dichlorobenzene61,500.0000200.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 3.18 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.0ug/L1,3-Dichloropropane0.00000.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L1,4-Dichlorobenzene6,000.00006.00003.34 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.74 6.47 0.0 0.0 80.9 0.00.0 5.450.00.0 0.0 0.0 0.0 0.0 17.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.0ug/L2,2-Dichloropropane0.00000.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L2-Chlorotoluene0.0000100.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/L4-Chlorotoluene7,500.000024.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LBenzene5,000.00001.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 285 0.0 0.0 77.8 99.1 0.0 1.16 26.9 0.07.2 79.30.00.0 0.0 0.0 3.54 163 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.0 0.0 0.0 2.52 0.0 42.7 0.0 1.04 0.0 0.00.0ug/LBromobenzene0.00000.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LBromochloromethane0.00000.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LBromodichloromethane0.00000.60000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.45 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LBromoform4,000.00004.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LBromomethane10,000.000010.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LCarbon tetrachloride0.00000.30000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LChlorobenzene50,000.000050.000014 0.00.0 1.85 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 445 57.5 0.0 0.0 796 1.640.0 5120.00.0 0.0 17.8 11.7 0.0 40.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.0 0.00.0ug/LChloroethane0.00003,000.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LChloroform70,000.000070.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LChloromethane3,000.00003.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/Lcis-1,2-Dichloroethene70,000.000070.000016.6 87.6 2,730 3.23 2.5 0.0 409 10.7 0.0 13.7 0.0 0.0 0.0 0.0 3.46 2.7 33.2 0.0 26.7 0.0361 0.09.90.0 0.0 482 77.6 4.7 4.1 7.66 0.0 0.0 1.21 0.0 0.0 0.0 0.0 4.88 0.0 3.85 1.38 62815.6 23.5 1.18 0.00.0ug/Lcis-1,3-Dichloropropene400.00000.40000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LDibromochloromethane400.00000.40000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LDibromomethane0.000070.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0Notes: 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, 2088 Version, Change 3 effective December 1, 2013 3. ug/L = Micrograms per Liter 4. A zero ("0.0") 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 establishedPage 1 PARAMETERUNITSGCL42GW05 52GW28 52GW35 52GW39 52GW41 52GW82 52GW84 52GW85 52GW86 Equip_ Rinsate N2GW06 N2GW16 52GW54 N2GW20 N2GW23 N2GW24 N2GW25 N2GW27 N2GW28 N2GW29 N2GW31R N2GW36 N2GW26 GROUNDWATER LABORATORY ANALYTICAL RESULTSSITE 133TABLE 3.2ADate Sampled:8/21/2018SM 6200B52GW33 2L GWQSN2GW48 N2GW49 N2GW4C N2GW50 N2GW52 N2GW58N2GW59N2GW60N2GW61N2GW62N2GW63N2GW63DupN2GW65N2GW66N2GW69N2GW74N2GW75N2GW81N2GWRW45AN4GW01N4GW07RN4GW23N4GW24 ug/LDichlorodifluoromethane140,000.00001,000.00000.0 0.00.0 0.0 0.0 0.0 10.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 40.1 0.0 0.0 0.0 1.01 0.0 0.0 0.0 1.24 0.0 0.0 0.0 10.3 0.0 0.00.00.00.00.0ug/LDiisopropyl ether (DIPE)70,000.000070.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LEthylbenzene84,500.0000600.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 80.1 0.0 6.65 0.0 66.8 0.0 11.6 185 0.00.0 7.450.00.0 0.0 0.0 0.0 66.1 10 13.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 30 0.0 0.0 4.14 2.38 0.0 0.00.0ug/LHexachlorobutadiene400.00000.40000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LIsopropylbenzene25,000.000070.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 1.8 0.0 0.0 134 0.0 81.1 1.12 51.8 0.0 0.0 70.8 0.00.0 36.40.00.0 0.0 0.0 0.0 38.9 22.4 13.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29.5 28.2 0.0 0.0 6.95 0.0 0.0 0.00.0ug/LMethylene chloride5,000.00005.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LMethyl-tert butyl ether (MTBE)20,000.000020.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LNaphthalene6,000.00006.00000.0 10.10.0 0.0 0.0 1.42 0.0 1.38 3.72 3.06 0.0 519 1.5 77 4.43 404 0.0 0.0 358 0.00.0 2270.00.0 0.0 12.8 0.0 200 108 47.8 0.0 0.0 0.0 0.0 0.0 1.98 0.0 0.0 416 69.3 0.0 20.8 44.2 10.3 0.0 0.00.0ug/Ln-Butylbenzene6,900.000070.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.07.750.00.0 0.0 0.0 0.0 0.0 0.0 3.46 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.21 0.0 0.0 0.00.0ug/Ln-Propyl benzene30,000.000070.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 2.5 0.0 0.0 229 0.0 108 0.0 77.5 0.0 0.0 122 0.00.0 62.30.00.0 0.0 0.0 0.0 61.1 53.4 18.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 54.2 35.6 0.0 0.0 11.9 1.1 0.0 0.00.0ug/Lsec-Butylbenzene8,500.000070.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 2.51 0.0 0.0 46.6 0.0 43.8 1.31 42.1 0.0 0.0 26.9 0.00.0 23.30.00.0 0.0 0.0 0.0 16.2 19.6 9.58 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14.5 16 0.0 0.0 11.52.75 0.0 0.01.8ug/LStyrene70,000.000070.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/Ltert-Butylbenzene15,000.000070.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 1.78 0.0 0.0 24.1 0.0 11.8 3.1 0.0 0.0 0.0 11.2 0.00.0 8.450.00.0 0.0 0.0 0.0 15.7 16.7 11.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 31.4 22 0.0 0.0 1.780.0 0.0 0.00.0ug/LTetrachloroethene700.00000.70000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LToluene260,000.0000600.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.28 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 14.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.0ug/LTotal Xylenes85,500.0000500.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29.2 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 104 26.6 20.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.46 0.0 0.0 0.00.0 0.0 0.00.0ug/Ltrans-1,2-dichloroethene100,000.0000100.00001.74 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 1.03 0.0 0.0 0.0 0.0 4.15 1.31 0.0 0.0 0.0 0.0250.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13.5 0.0 0.00.00.00.0ug/Ltrans-1,3-Dichloropropene400.00000.40000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LTrichloroethene3,000.00003.00005.01 63054 0.0 8.7 0.0 346 31.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14 0.0 0.0 0.018.20.01890.0 0.0 576 21.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 865 2.59 0.0 0.0 0.00.0ug/LTrichlorofluoromethane2,000,000.00002,000.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.63 0.0 0.0 0.0 0.0 0.0 0.0 0.00.00.00.0ug/LVinyl chloride30.00000.030056.9 0.0188 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.82 6.93 0.0 0.0 0.0 0.030.6 0.00.00.0 0.0 14.8 8.88 1.6 66.6 0.0 0.0 0.0 4.41 2.13 2.68 0.0 0.0 2.15 0.0 0.0 1.56 20.7 10.7 26.5 0.0 0.00.0Totals:110.39807.2231.62,9729.111.21.42776.846.0612.3117.790.001,440.1.5345.3575.411,342.51243.212.761,726.91.641.8442969.40.000.001,135.7125.261,855.3618.1348.20.000.009.342.132.681.985.117.03545.6441.2323.541,629.3117.5769.271.180.00Notes: 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, 2088 Version, Change 3 effective December 1, 2013 3. ug/L = Micrograms per Liter 4. A zero ("0.0") 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 establishedPage 2 CN2GW30 GROUNDWATER LABORATORY ANALYTICAL RESULTSSITE 133TABLE 3.2A (Continued)8/28/2018Date Sampled:SM 6200B2L GWQSUNITSPARAMETERGCL1,1,1,2-Tetrachloroethane1,000.00001.00000.00ug/L1,1,1-Trichloroethane200,000.0000200.00000.00ug/L1,1,2,2-Tetrachloroethane200.00000.20000.00ug/L1,1,2-Trichloroethane600.00000.60000.00ug/L1,1-Dichloroethane6,000.00006.00000.00ug/L1,1-Dichloroethene350,000.0000350.00000.00ug/L1,1-Dichloropropene0.00000.00000.00ug/L1,2,3-Trichlorobenzene0.00000.00000.00ug/L1,2,3-Trichloropropane0.00000.00500.00ug/L1,2,4-Trichlorobenzene70,000.000070.00000.00ug/L1,2,4-Trimethylbenzene28,500.0000400.00000.00ug/L1,2-Dibromo-3-chloropropane0.00000.04000.00ug/L1,2-Dibromoethane (EDB)50.00000.02000.00ug/L1,2-Dichlorobenzene20,000.000020.00000.00ug/L1,2-Dichloroethane400.00000.40000.00ug/L1,2-Dichloropropane600.00000.60000.00ug/L1,3,5-Trimethylbenzene25,000.0000400.00000.00ug/L1,3-Dichlorobenzene61,500.0000200.00000.00ug/L1,3-Dichloropropane0.00000.00000.00ug/L1,4-Dichlorobenzene6,000.00006.00000.00ug/L2,2-Dichloropropane0.00000.00000.00ug/L2-Chlorotoluene0.0000100.00000.00ug/L4-Chlorotoluene7,500.000024.00000.00ug/LBenzene5,000.00001.00001.08ug/LBromobenzene0.00000.00000.00ug/LBromochloromethane0.00000.00000.00ug/LBromodichloromethane0.00000.60000.00ug/LBromoform4,000.00004.00000.00ug/LBromomethane10,000.000010.00000.00ug/LCarbon tetrachloride0.00000.30000.00ug/LPage 3Notes: 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 CN2GW30 GROUNDWATER LABORATORY ANALYTICAL RESULTSSITE 133TABLE 3.2A (Continued)8/28/2018Date Sampled:SM 6200B2L GWQSUNITSPARAMETERGCLChlorobenzene50,000.000050.00000.00ug/LChloroethane0.00003,000.00000.00ug/LChloroform70,000.000070.00000.00ug/LChloromethane3,000.00003.00000.00ug/Lcis-1,2-Dichloroethene70,000.000070.00001.09ug/Lcis-1,3-Dichloropropene400.00000.40000.00ug/LDibromochloromethane400.00000.40000.00ug/LDibromomethane0.000070.00000.00ug/LDichlorodifluoromethane140,000.00001,000.00000.00ug/LDiisopropyl ether (DIPE)70,000.000070.00000.00ug/LEthylbenzene84,500.0000600.00000.00ug/LHexachlorobutadiene400.00000.40000.00ug/LIsopropylbenzene25,000.000070.00003.23ug/LMethylene chloride5,000.00005.00000.00ug/LMethyl-tert butyl ether (MTBE)20,000.000020.00000.00ug/LNaphthalene6,000.00006.00000.00ug/Ln-Butylbenzene6,900.000070.00000.00ug/Ln-Propyl benzene30,000.000070.00000.00ug/Lsec-Butylbenzene8,500.000070.00001.47ug/LStyrene70,000.000070.00000.00ug/Ltert-Butylbenzene15,000.000070.00000.00ug/LTetrachloroethene700.00000.70000.00ug/LToluene260,000.0000600.00000.00ug/LTotal Xylenes85,500.0000500.00000.00ug/Ltrans-1,2-dichloroethene100,000.0000100.00000.00ug/Ltrans-1,3-Dichloropropene400.00000.40000.00ug/LTrichloroethene3,000.00003.00000.00ug/LTrichlorofluoromethane2,000,000.00002,000.00000.00ug/LVinyl chloride30.00000.03001.59ug/LTotals:8.46Page 4Notes: 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 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/23/2016BQLBQLBQLBQLBQLBQLBQLBQL22.1BQLBQL1.215.74BQLBQL42GW05BQL29BQLBQL46.2BQLBQLBQLBQLBQLBQLBQLBQLBQL132BQLBQLBQL1.485.64BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQL13BQLBQLBQL3.81BQLBQL42GW05BQL16.8BQLBQL8.44BQLBQLBQLBQLBQLBQLBQLBQLBQL27.8BQLBQLBQLBQL2.53BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQL12.8BQLBQLBQL3.34BQLBQL42GW05BQL14BQLBQL16.6BQLBQLBQLBQLBQLBQLBQLBQLBQL56.9BQLBQLBQL1.745.01BQLBQL2/19/2014BQLBQL27.615.3BQLBQLBQL0.982.38BQLBQLBQLBQLBQL25.651EX12BQLBQLBQLBQL1,310BQLBQLBQL0.89BQLBQLBQLBQL1.4427.9BQL0.37BQL12.5325BQLBQL3/10/2015BQLBQL36.520.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL10.851EX12BQLBQLBQLBQL1,320BQLBQLBQLBQLBQLBQLBQLBQLBQL20.5BQLBQLBQL12.3292BQLBQL2/16/2016BQLBQL4225.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX12BQLBQLBQLBQL1,440BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL322BQLBQL2/21/2017BQLBQL48.325.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX12BQLBQLBQLBQL1,580BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL330BQLBQL2/21/2017BQLBQL47.126BQLBQLBQLBQL1.95BQLBQLBQLBQLBQL11.451EX12DupBQLBQLBQLBQL1,530BQLBQLBQLBQLBQLBQLBQLBQLBQL14.4BQLBQLBQL13.5325BQLBQL2/21/2018BQLBQL43BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX12BQLBQLBQLBQL1,370BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL331BQLBQL2/19/2014BQLBQL0.995.53BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.0651EX16BQLBQLBQLBQL2,810BQL1.32BQLBQLBQLBQLBQLBQLBQL168BQLBQLBQL1522,460BQLBQL3/10/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX16BQLBQLBQLBQL3,060BQLBQLBQLBQLBQLBQLBQLBQLBQL268BQLBQLBQL1622,220BQLBQL2/16/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX16BQLBQLBQLBQL2,620BQLBQLBQLBQLBQLBQLBQLBQLBQL245BQLBQLBQL1611,580BQLBQL2/16/2016BQLBQL1.416.02BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.6351EX16DupBQLBQLBQLBQL2,480BQLBQLBQLBQLBQLBQLBQLBQLBQL250BQLBQLBQL1661,510BQLBQL2/21/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX16BQLBQLBQLBQL2,610BQLBQLBQLBQLBQLBQLBQLBQLBQL182BQLBQLBQL1661,340BQLBQL2/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX16BQLBQLBQLBQL3,040BQLBQLBQLBQLBQLBQLBQLBQLBQL236BQLBQLBQL158973BQLBQL2/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX16DupBQLBQLBQLBQL2,930BQLBQLBQLBQLBQLBQLBQLBQLBQL252BQLBQLBQL166993BQLBQL2/19/2014BQLBQL2.755.31BQLBQLBQLBQL0.350.32BQLBQLBQLBQL0.4151EX17BQLBQLBQLBQL2,120BQL0.67BQLBQLBQLBQLBQLBQLBQL41.2BQLBQLBQL127455BQLBQL3/10/2015BQLBQL3.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX17BQLBQLBQLBQL858BQLBQLBQLBQLBQL3BQLBQLBQL24.8BQLBQLBQL59.2167BQLBQL2/16/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX17BQLBQLBQLBQL714BQLBQLBQLBQLBQLBQLBQLBQLBQL21.1BQLBQLBQL50.5126BQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/19/2014BQLBQLBQLBQLBQL0.67BQLBQL32.6BQLBQL1.665.43BQLBQL52GW16BQLBQLBQLBQL33.9BQLBQLBQLBQLBQLBQLBQLBQLBQL1.890.68BQLBQL1.4831.2BQLBQL2/19/2014BQLBQLBQLBQLBQL0.67BQLBQL32.5BQLBQL1.645.57BQLBQL52GW16DupBQLBQLBQLBQL34.1BQLBQLBQLBQLBQLBQLBQLBQLBQL1.910.63BQLBQL1.4330.8BQLBQL3/10/2015BQLBQLBQLBQLBQL0.67BQLBQL40.7BQLBQL1.85.97BQLBQL52GW16BQLBQLBQLBQL37.7BQLBQLBQLBQLBQL0.73BQLBQLBQL1.450.65BQLBQL1.0438.4BQLBQL2/16/2016BQLBQLBQLBQLBQLBQLBQLBQL56.4BQLBQL2.789.3BQLBQL52GW16BQLBQLBQLBQL56.5BQLBQLBQLBQLBQLBQLBQLBQLBQL1.6BQLBQLBQL1.3952BQLBQL2/21/2017BQLBQLBQLBQLBQL1.26BQLBQL81.1BQLBQL3.8913.2BQLBQL52GW16BQLBQLBQLBQL87.1BQLBQLBQLBQLBQLBQLBQLBQLBQL1.711.04BQLBQL1.752BQLBQL2/21/2018BQLBQLBQLBQLBQL1.12BQLBQL77.3BQLBQL3.3112.1BQLBQL52GW16BQLBQLBQLBQL85.6BQLBQLBQLBQLBQLBQLBQLBQLBQL1.96BQLBQLBQL1.3925.1BQLBQL2/19/2014BQLBQLBQLBQLBQLBQLBQLBQL1.52BQLBQLBQLBQLBQLBQL52GW20BQLBQLBQLBQL42.7BQLBQLBQLBQLBQLBQLBQLBQLBQL1.97BQLBQLBQL5.6316.6BQLBQL3/10/2015BQLBQLBQLBQLBQLBQLBQLBQL0.6BQLBQLBQLBQLBQLBQL52GW20BQLBQLBQLBQL62.5BQLBQLBQLBQLBQL0.42BQLBQLBQL3.47BQLBQLBQL4.8411.2BQLBQL3/10/2015BQLBQLBQLBQLBQLBQLBQLBQL0.65BQLBQLBQL0.57BQLBQL52GW20DupBQLBQLBQLBQL64.7BQLBQLBQLBQLBQL0.4BQLBQLBQL3.9BQLBQLBQL5.0311.4BQLBQL2/16/2016BQLBQLBQLBQLBQLBQLBQLBQL2.22BQLBQLBQLBQLBQLBQL52GW20BQLBQLBQLBQL42.8BQLBQLBQLBQLBQLBQLBQLBQLBQL2.12BQLBQLBQL4.138.6BQLBQL11/15/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW24BQLBQLBQLBQL5.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.17BQLBQL8/28/2013BQLBQL22717.5BQLBQLBQLBQL184BQLBQL10.526.6BQLBQL52GW28BQL2BQLBQL21978.7BQLBQLBQLBQL2.65BQLBQLBQL1.7530.52.3BQL3.551,690BQLBQL8/19/2014BQLBQL919.43BQL0.52BQLBQL96.8BQLBQL5.2613.30.33BQL52GW28BQL0.690.4BQL110BQLBQLBQL0.34BQL0.61BQLBQL0.310.6914.80.930.352.561,130BQLBQL8/27/2015BQLBQL61.3BQLBQLBQLBQLBQL126BQLBQLBQLBQLBQLBQL52GW28BQLBQLBQLBQL104BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1,240BQLBQL8/23/2016BQLBQL39.2BQLBQLBQLBQLBQL79.2BQLBQLBQLBQLBQLBQL52GW28BQLBQLBQLBQL89BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL969BQLBQL8/22/2017BQLBQL24.4BQLBQLBQLBQLBQL42.8BQLBQLBQLBQLBQLBQL52GW28BQLBQLBQLBQL66BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL694BQLBQL8/21/2018BQLBQL19BQLBQLBQLBQLBQL60.5BQLBQLBQLBQLBQLBQL52GW28BQLBQLBQLBQL87.6BQLBQLBQLBQLBQL10.1BQLBQLBQLBQLBQLBQLBQLBQL630BQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQL10.8BQLBQLBQLBQLBQL39.1BQLBQLBQL3.05BQLBQL52GW33BQLBQLBQLBQL14.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL269BQLBQL8/18/2014BQLBQL9.422.14BQLBQL0.67BQL40.1BQL0.461.263.13BQLBQL52GW33BQLBQLBQLBQL13.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.61BQLBQL0.36273BQLBQL8/27/2015BQLBQL26.12.82BQLBQLBQLBQL59.1BQLBQL1.493.95BQLBQL52GW33BQLBQLBQLBQL37.714.2BQLBQLBQLBQLBQLBQLBQLBQL1.331.41BQLBQLBQL480BQLBQL8/23/2016BQLBQL3.54BQLBQLBQLBQLBQL33.6BQLBQLBQLBQLBQLBQL52GW33BQLBQLBQLBQL7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL194BQLBQL8/22/2017BQLBQL2.44BQLBQLBQLBQLBQL29.4BQLBQLBQLBQLBQLBQL52GW33BQLBQLBQLBQL7.48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL146BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQL32.7BQLBQLBQLBQLBQLBQL52GW33BQLBQLBQLBQL9.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL189BQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW35BQLBQL30.5BQL1,070BQLBQLBQLBQLBQL41.5BQLBQLBQL191BQLBQLBQLBQL337BQLBQL8/18/2014BQLBQL4.417.63BQLBQL0.520.341.4BQL0.35BQLBQLBQLBQL52GW35BQLBQL10.3BQL1,0700.94BQLBQLBQLBQL0.5BQLBQL0.341590.41BQLBQL25.4229BQLBQL8/27/2015BQLBQL4.275.24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW35BQLBQL39.3BQL1,120BQLBQLBQLBQLBQLBQLBQLBQLBQL140BQLBQLBQL7.24142BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW35BQLBQLBQLBQL3,670BQLBQLBQLBQLBQLBQLBQLBQLBQL178BQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW35BQLBQLBQLBQL3,870BQLBQLBQLBQLBQLBQLBQLBQLBQL255BQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW35BQLBQLBQLBQL2,730BQLBQLBQLBQLBQLBQLBQLBQLBQL188BQLBQLBQLBQL54BQLBQL8/28/2013BQLBQL2.462.64BQLBQLBQLBQL0.5BQLBQLBQLBQLBQLBQL52GW39BQL1.8BQLBQL4.74BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.33BQLBQL8/19/2014BQLBQL2.122.69BQLBQLBQLBQL0.4BQLBQLBQLBQLBQLBQL52GW39BQL1.78BQLBQL3.84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQL1.962.77BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW39BQL1.94BQLBQL3.35BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQL2.042.66BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW39BQL1.74BQLBQL3.62BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQL1.932.87BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW39BQL1.57BQLBQL3.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQL1.62.42BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW39BQL1.85BQLBQL3.23BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQL0.42BQLBQLBQLBQLBQL0.36BQLBQLBQLBQLBQLBQL52GW41BQLBQLBQLBQL1.75BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL11.4BQLBQL8/18/2014BQLBQL0.41BQLBQLBQLBQLBQL0.43BQLBQLBQLBQLBQLBQL52GW41BQLBQLBQLBQL4.04BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL17BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW41BQLBQLBQLBQL4.36BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL15.4BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW41BQLBQLBQLBQL1.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9.05BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW41BQLBQLBQLBQL1.44BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL6.54BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW41BQLBQLBQLBQL2.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8.7BQLBQL8/18/2014BQLBQLBQL1.28BQLBQL0.63BQLBQLBQL0.48BQLBQLBQLBQL52GW44BQLBQLBQLBQL281BQLBQLBQLBQLBQL0.81BQLBQLBQL17.2BQLBQLBQL41.2603BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW44BQLBQLBQLBQL364BQLBQLBQLBQLBQLBQLBQLBQLBQL7.53BQLBQLBQL19.9164BQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.14BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQL2.75BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.42BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW77BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQL6.54.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL813BQLBQLBQLBQLBQLBQLBQLBQLBQL3.4BQLBQLBQL7.5667BQLBQL8/19/2014BQLBQL6.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL577BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.4720BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL495BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL522BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL503BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL503BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL482BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL350BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL40910.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL346BQLBQL8/28/2013BQLBQL2.080.59BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQL0.9418.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.3970BQLBQL8/18/2014BQLBQL0.36BQLBQLBQL3.08BQLBQLBQL1.95BQLBQLBQLBQL52GW84BQLBQLBQL0.563.21BQLBQLBQLBQLBQL2.98BQLBQLBQLBQLBQLBQLBQLBQL14BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQL1.3110.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL31.3BQLBQL8/23/2016BQLBQL1.05BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQLBQL17.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52.9BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQLBQL8.45BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL38.3BQLBQL8/21/2018BQLBQLBQLBQLBQLBQL2.28BQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQLBQL10.7BQLBQLBQLBQLBQL1.38BQLBQLBQLBQLBQLBQLBQLBQL31.7BQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQL1.43BQLBQLBQLBQLBQLBQL0.6652GW85BQLBQLBQLBQLBQLBQLBQL0.411.49BQL1.48BQL1.271.231.46BQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQL0.7BQLBQLBQLBQLBQLBQL0.3252GW85BQLBQLBQLBQLBQLBQLBQLBQL0.55BQL0.66BQLBQL0.840.62BQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQL1.39BQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQLBQLBQLBQLBQL1.08BQL1.68BQL1.23BQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQL2.51BQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQLBQLBQLBQLBQL1.8BQL3.72BQL2.51.78BQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL6.79BQLBQLBQLBQLBQL0.47BQLBQLBQLBQLBQLBQLBQL1.136.9BQLBQL8/18/2014BQLBQLBQLBQLBQLBQL0.34BQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL5.8BQLBQLBQLBQLBQL1.21BQLBQLBQLBQLBQLBQLBQL3.514.69BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL9.51BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.212.83BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL12.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8.597.28BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL8.48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.143.81BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL13.7BQLBQLBQLBQLBQL3.06BQLBQLBQLBQLBQLBQLBQL1.03BQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQL0.333.35BQLBQLBQLBQLBQLBQLN2GW4CBQLBQLBQLBQL11.6BQLBQLBQLBQLBQLBQLBQLBQL0.910.95BQLBQLBQLBQL8.94BQLBQL8/19/2014BQLBQL10.36.33BQLBQLBQL0.738.51BQLBQLBQL0.84BQL7.5N2GW4CBQL6.15BQLBQL592BQLBQLBQLBQLBQL6.1BQLBQL2.4158BQL0.94BQL7.74513BQLBQL8/27/2015BQLBQL2.56BQLBQLBQLBQLBQL5.7BQLBQLBQLBQLBQLBQLN2GW4CBQLBQLBQLBQL165BQLBQLBQLBQLBQLBQLBQLBQLBQL9.9BQLBQLBQLBQL106BQLBQL8/23/2016BQLBQL10.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW4CBQLBQLBQLBQL703BQLBQLBQLBQLBQLBQLBQLBQLBQL27.1BQLBQLBQLBQL524BQLBQL8/22/2017BQLBQL5.55BQLBQLBQLBQLBQL10.2BQLBQLBQLBQLBQLBQLN2GW4CBQL7.65BQLBQL327BQLBQLBQLBQLBQLBQLBQLBQLBQL13.4BQLBQLBQL5.2349BQLBQL8/21/2018BQLBQL10.2BQLBQLBQLBQLBQL22.1BQLBQLBQLBQLBQLBQLN2GW4CBQL17.8BQLBQL482BQLBQLBQLBQLBQL12.8BQLBQLBQL14.8BQLBQLBQLBQL576BQLBQL8/27/2013BQLBQLBQLBQLBQLBQL15910.2BQLBQL104BQLBQLBQL1,530N2GW06BQLBQLBQLBQLBQLBQLBQL19152BQL690BQL65.816.4BQLBQLBQL6.2BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQL26.923.5BQLBQL30BQLBQLBQL748N2GW06BQLBQLBQLBQLBQLBQLBQL17084.4BQL52419.510820.8BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQL31.8BQLBQL43BQLBQLBQL943N2GW06BQLBQLBQLBQLBQLBQLBQL139110BQL554BQL16323.8BQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQL10.249.7BQLBQL49BQLBQLBQL760N2GW06BQLBQLBQLBQLBQLBQLBQL81.7152BQL64812.423628.7BQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQL46.833.4BQLBQLBQL183BQL55.2N2GW06BQL1,560BQLBQL44.8BQLBQL373138BQL74264.423021.6BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQL41.846.6BQLBQL80.4BQLBQLBQL285N2GW06BQLBQLBQLBQLBQLBQLBQL80.1134BQL519BQL22924.1BQLBQLBQLBQLBQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQL3.2BQLBQLBQLBQLBQLBQL132N2GW07BQLBQLBQLBQL570BQLBQLBQLBQLBQLBQLBQLBQL7.3159BQLBQLBQLBQL17.3BQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQL2.92.03BQLBQLBQL1.63BQLBQLBQLBQLBQLBQL80.9N2GW11BQLBQLBQLBQL335BQLBQLBQLBQL2.141.22BQLBQL10.4188BQL0.781.052.015.05BQLBQL8/28/2013BQL2.05BQLBQLBQLBQL48034.7BQLBQL134BQLBQLBQL348N2GW12BQLBQLBQLBQL2.95BQLBQL8472.9BQL69885.411842.7BQLBQLBQLBQLBQLBQLBQLBQL8/28/2013BQL1.5BQLBQLBQLBQL74.74.12BQLBQL30.4BQLBQLBQL110N2GW14BQLBQLBQLBQL1.1BQLBQL28.512.7BQL12920.32117.71.5BQLBQL0.96BQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQLBQLBQLBQLBQLBQL9.28BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL42.8N2GW16BQLBQLBQLBQL82BQLBQLBQLBQLBQLBQLBQLBQLBQL288BQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQL2.5117.7BQLBQLBQLBQLBQLBQL1.94N2GW20BQLBQLBQLBQLBQLBQLBQL6.1634BQL106BQL43.85.56BQLBQL0.330.62BQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQL60.7BQLBQLBQLBQLBQLBQL4.4N2GW20BQLBQLBQLBQLBQLBQLBQL8.591.9BQL17139.112313.7BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQL98.2BQLBQLBQLBQLBQLBQLBQLN2GW20BQLBQLBQLBQLBQLBQLBQL11.5163BQL23352.9237BQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQL11.3BQLBQLBQLBQLBQLBQLBQLN2GW20BQLBQLBQLBQLBQLBQLBQL1.8125.3BQL53.34.7736.72.71BQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQL34BQLBQLBQLBQLBQLBQLBQLN2GW20BQLBQLBQLBQLBQLBQLBQL8.6569.4BQL161BQL86.5BQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQL10.543.8BQLBQLBQLBQLBQLBQLBQLN2GW206.45BQLBQLBQLBQLBQLBQL6.6581.1BQL77BQL10811.8BQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQL0.44BQLBQL0.41BQL0.9533.2BQLBQL2.0112.9BQL5.11N2GW23BQL86.2BQLBQL27.3BQLBQLBQLBQL1.920.44BQLBQL3.1269.9BQL1.01BQL7.271.84BQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQL42.2BQLBQL2.0518.5BQL8.8N2GW23BQL219BQLBQL9.05BQLBQLBQLBQLBQL3.15BQLBQL3.453.1BQLBQLBQL7.15BQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQL23.4BQLBQL1.311.8BQL5.44N2GW23BQL122BQLBQL35.8BQLBQLBQLBQLBQL1.95BQLBQL1.5519.2BQLBQLBQL1.942.44BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQL1.0425.1BQLBQL1.5815.3BQL29.6N2GW23BQL271BQLBQL14.5BQLBQLBQLBQLBQL2.75BQLBQL2.1917.9BQL1.2BQL4.86BQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQL21.7BQLBQLBQL9.84BQL32.7N2GW23BQL202BQLBQL15BQLBQLBQLBQLBQL5.08BQLBQLBQL29.2BQLBQLBQL4.24BQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQL1.3116.1BQLBQL1.17.74BQL77.8N2GW23BQL445BQLBQL3.46BQLBQLBQL1.12BQL4.43BQLBQL3.18.82BQL1.28BQL4.15BQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQL41542.120.7BQL61.4BQL6.47BQL99.1N2GW24BQL57.5BQLBQL2.7BQLBQL66.851.8BQL404BQL77.5BQL6.93BQLBQL29.21.31BQLBQLBQL8/28/2013BQLBQL9.340.43BQLBQLBQLBQL0.32BQLBQLBQL0.55BQLBQLN2GW25BQLBQLBQL2.111.85BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.61BQLBQL0.9716.7BQLBQL8/18/2014BQLBQL19.50.58BQLBQLBQLBQL0.35BQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQL1.512.4BQLBQLBQLBQLBQL2.09BQLBQLBQLBQL0.91BQLBQL0.8914.6BQLBQL8/27/2015BQLBQL16.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQL1.571.74BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL15.5BQLBQL8/23/2016BQLBQL75.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQL1.077.78BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.27BQLBQL1.220BQLBQL8/22/2017BQLBQL126BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQLBQL16.8BQLBQLBQLBQLBQL1.54BQLBQLBQLBQL1.79BQLBQL1.819.1BQLBQL8/21/2018BQLBQL196BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQLBQL33.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL14BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW26BQLBQLBQLBQLBQLBQLBQL7.62BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.16N2GW26BQLBQLBQLBQLBQLBQLBQL11.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/19/2014BQLBQLBQLBQLBQLBQL814.512.4BQLBQL6.755.7BQL26.1N2GW27BQL605BQLBQL14.9BQLBQL12839.6BQL274BQL62.86.47.1BQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQL10.226.516BQLBQL10.387BQL25.4N2GW27BQL745BQLBQL14.3BQLBQL18067.9BQL403BQL11911BQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQL28.118.2BQLBQL10.385.8BQL21.1N2GW27BQL717BQLBQL10.2BQLBQL18074.9BQL32619.312911.3BQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQL20.8BQLBQL27.8BQLBQLBQL109N2GW27BQLBQLBQLBQLBQLBQLBQL32.369.9BQL31714.211211.2BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQL10.326.912.2BQLBQLBQL80.9BQL26.9N2GW27BQL796BQLBQL26.7BQLBQL18570.8BQL358BQL12211.2BQLBQLBQLBQLBQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQL0.35BQLBQLBQL0.5BQLBQLN2GW28BQL2.43BQLBQL0.48BQLBQLBQLBQL2.18BQLBQLBQLBQL0.49BQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.39BQLBQLN2GW28BQL1.68BQLBQLBQLBQLBQLBQLBQLBQL0.37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW28BQL3.72BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.04BQLBQLN2GW28BQL6.78BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW28BQL3.69BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW28BQL1.64BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQL10.2BQLBQLBQLBQLBQLBQLBQLN2GW29BQL0.43BQL0.33BQLBQLBQLBQL3.06BQL0.670.896.672.45BQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQL3.39BQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.3BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQL1.79BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.69BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQL2.6BQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQL11.9BQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.91.27BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQL1.8BQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/27/2013BQLBQLBQLBQLBQLBQL0.381.49BQLBQLBQLBQLBQLBQL3.6N2GW30BQLBQLBQLBQL7.5BQLBQLBQL2.74BQL0.48BQL0.4714.4BQL0.48BQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQL2.36BQLBQLBQLBQLBQLBQL2.39N2GW30BQLBQLBQLBQL4.25BQLBQLBQL4.95BQL0.770.980.751.474.62BQL0.36BQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQL1.26BQLBQLBQLBQLBQLBQL2.19N2GW30BQLBQLBQLBQL3.26BQLBQLBQL1.96BQLBQLBQLBQLBQL4.87BQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQL2.24BQLBQLBQLBQLBQLBQL1.52N2GW30BQLBQLBQLBQL2.12BQLBQLBQL3.87BQLBQLBQLBQL1.292.8BQLBQLBQLBQLBQLBQLBQL8/23/2017BQLBQLBQLBQLBQLBQLBQL1.51BQLBQLBQLBQLBQLBQL1.31N2GW30BQLBQLBQLBQL1.1BQLBQLBQL2.22BQLBQLBQLBQLBQL2.03BQLBQLBQLBQLBQLBQLBQL8/28/2018BQLBQLBQLBQLBQLBQLBQL1.47BQLBQLBQLBQLBQLBQL1.08N2GW30BQLBQLBQLBQL1.09BQLBQLBQL3.23BQLBQLBQLBQLBQL1.59BQLBQLBQLBQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL25N2GW31RBQLBQLBQLBQL453BQLBQLBQLBQLBQLBQLBQLBQL3.3123BQLBQLBQL7.4125BQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQL0.84BQLBQLBQLBQLBQLBQL5.34N2GW31RBQLBQLBQLBQL67.6BQLBQLBQLBQLBQLBQLBQLBQL1.68144BQLBQLBQL11.73.86BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW31RBQLBQLBQLBQL317BQLBQLBQLBQLBQLBQLBQLBQLBQL68.3BQLBQLBQL34.256.2BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL6.95N2GW31RBQLBQLBQLBQL433BQLBQLBQLBQLBQLBQLBQLBQLBQL35.4BQLBQLBQL39.869.2BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW31RBQLBQLBQLBQL191BQLBQLBQLBQLBQLBQLBQLBQLBQL23.9BQLBQLBQL25.143BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL7.2N2GW31RBQLBQLBQLBQL361BQLBQLBQLBQLBQLBQLBQLBQLBQL30.6BQLBQLBQL2518.2BQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQL18.319.2BQLBQL4.828BQL42.3N2GW36BQL588BQLBQL3.9BQLBQL13.926.1BQL139639.59.24.4BQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQL20.28.7BQLBQL417.9BQL44.4N2GW36BQL516BQLBQLBQLBQLBQL19.333.7BQL26815.256.27.7BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQL12BQLBQLBQLBQL13.5BQL52.8N2GW36BQL570BQLBQLBQLBQLBQLBQL20.7BQL135BQL32.4BQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQL18.7BQLBQLBQLBQL10.2BQL60.5N2GW36BQL565BQLBQLBQLBQLBQLBQL31.6BQL206BQL53.8BQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQL13.1BQLBQLBQLBQLBQLBQL65.3N2GW36BQL470BQLBQLBQLBQLBQLBQL21.5BQL148BQL34.8BQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQL23.3BQLBQLBQLBQL5.45BQL79.3N2GW36BQL512BQLBQLBQLBQLBQL7.4536.4BQL2277.7562.38.45BQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)2/19/2014BQLBQLBQLBQLBQLBQLBQLBQL1.3BQLBQLBQLBQLBQLBQLN2GW40BQLBQLBQLBQL3.39BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.65BQLBQL3/10/2015BQLBQLBQLBQLBQLBQLBQLBQL1.12BQLBQLBQLBQLBQLBQLN2GW40BQLBQLBQLBQL2.09BQLBQLBQLBQLBQL1.77BQLBQLBQLBQLBQLBQLBQLBQL3BQLBQL2/16/2016BQLBQLBQLBQLBQLBQLBQLBQL1.5BQLBQLBQLBQLBQLBQLN2GW40BQLBQLBQLBQL2.49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.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.4BQLBQLBQLBQLBQLBQL0.37N2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.42BQLBQL1.17BQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQL0.3BQLBQLBQLBQLBQLBQLBQLN2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQL0.461.31BQLBQLBQL0.9414.7BQLBQL0.683BQL16.6N2GW50BQL52.30.57BQL345BQLBQLBQLBQL2.090.460.31BQL2.16106BQL2.080.413.0774BQLBQL8/18/2014BQLBQL10.62.69BQLBQLBQL0.966.09BQLBQLBQL1.14BQL2.45N2GW50BQL5.7BQLBQL70.50.99BQLBQL0.46BQL6.43BQLBQL0.9213.10.50.39BQL0.9119BQLBQL8/27/2015BQLBQL14.1BQLBQLBQLBQLBQL5.76BQLBQLBQLBQLBQL2.76N2GW50BQL5.1BQLBQL97.2BQLBQLBQLBQLBQLBQLBQLBQLBQL14.1BQLBQLBQLBQL92.5BQLBQL8/23/2016BQLBQL34BQLBQLBQLBQLBQL4.42BQLBQLBQLBQLBQL3.22N2GW50BQL5.8BQLBQL122BQLBQLBQLBQLBQLBQLBQLBQLBQL13.5BQLBQLBQLBQL129BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQL8.28BQLBQLBQLBQLBQL11.1N2GW50BQL38.2BQLBQL215BQLBQLBQLBQLBQLBQLBQLBQLBQL41BQLBQLBQLBQL68.2BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQL2.04BQLBQLBQLBQLBQL3.54N2GW50BQL11.7BQLBQL77.6BQLBQLBQLBQLBQLBQLBQLBQLBQL8.88BQLBQLBQLBQL21.5BQLBQL8/21/2018BQLBQLBQLBQLBQLBQL72616.2BQLBQL458BQLBQLBQL163N2GW52BQLBQLBQLBQL4.7BQLBQL66.138.9BQL200BQL61.115.71.6BQLBQL104BQLBQLBQLBQL8/28/2013BQLBQL88.40.92BQL0.8889.51862.3BQL284.2230.10.780.96N2GW58BQL42.74.2BQL4.7831.5BQL11.425.6BQL17820.653.420.830.9BQL9.1422.81.20.9BQLBQL8/19/2014BQLBQL67.90.76BQLBQL60.416.248.1BQLBQL2.7416BQL0.38N2GW58BQL18.53.65BQL3.13BQLBQL9.9722.4BQL13313.444.117.623.20.348.2720.90.640.62BQLBQL8/27/2015BQLBQL59BQLBQLBQL29.115.161BQLBQL3.3821.2BQLBQLN2GW58BQL23.42.04BQL2.2BQLBQL9.1820BQL154BQL47.51623.9BQL9.0421.3BQLBQLBQLBQL8/23/2016BQLBQL63.9BQLBQLBQL26.319.645.6BQL12.23.1619BQLBQLN2GW58BQL262.16BQL3.22BQLBQL10.423.8BQL13215.455.618.240.7BQL10.822.3BQLBQLBQLBQL8/22/2017BQLBQL50BQLBQLBQL22.918.238.5BQL11.33.0218.5BQLBQLN2GW58BQL34.4BQLBQL2.34BQLBQL9.8622BQL9418.347.617.944.1BQL10.322.6BQLBQLBQLBQL8/21/2018BQLBQL57.3BQLBQLBQL37.219.634.6BQL6.023.1817.6BQLBQLN2GW58BQL40.1BQLBQL4.140.1BQL1022.4BQL108BQL53.416.766.6BQL14.526.6BQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQL17715.1BQLBQL140BQLBQLBQLBQLN2GW59BQLBQLBQLBQL8.7BQLBQL15.219.5BQL43.8BQL29.29.92BQLBQLBQL35.4BQL1.14BQLBQL8/18/2014BQLBQLBQLBQLBQLBQL29714.8BQLBQL251BQLBQLBQL0.57N2GW59BQLBQLBQLBQL5.52BQLBQL15.316.3BQL70.1BQL23.7BQLBQLBQLBQL99.1BQL1.07BQLBQL8/27/2015BQLBQLBQLBQLBQLBQL22114.5BQLBQL126BQLBQLBQLBQLN2GW59BQLBQLBQLBQL8.78BQLBQL14.217.8BQL44.721.325.810.8BQLBQLBQL26.7BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQL44814BQLBQL282BQLBQLBQLBQLN2GW59BQLBQLBQLBQLBQLBQLBQL17.919.9BQL73.5BQL31.510.8BQLBQLBQL62BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQL12110.8BQLBQL80.6BQLBQLBQLBQLN2GW59BQLBQLBQLBQL5.26BQLBQL10.914.4BQL41.3419.410.3BQLBQLBQL13.6BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQL1339.58BQLBQL69.7BQLBQLBQLBQLN2GW59BQLBQLBQLBQL7.66BQLBQL13.513.8BQL47.83.4618.511.1BQLBQLBQL20.1BQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/18/2014BQLBQLBQLBQLBQLBQL0.31BQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQL0.45BQLBQLBQLBQLBQL1.06BQLBQLBQLBQLBQLBQLBQLBQL1.29BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW61BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.52BQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.7N2GW62BQLBQLBQLBQL1.211.01BQLBQLBQLBQLBQLBQLBQLBQL4.41BQLBQLBQLBQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.09N2GW63BQLBQLBQLBQL1.08BQLBQLBQLBQLBQLBQLBQLBQLBQL3.78BQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.38N2GW63BQLBQLBQLBQL0.65BQLBQLBQLBQLBQLBQLBQLBQLBQL3.41BQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.35N2GW63BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.92BQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.76N2GW63BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.44BQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.4BQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.13BQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.68BQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW64BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQL0.47BQLBQLBQL0.47BQLBQLBQL2.16BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.19BQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.59BQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL6.62BQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.98BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/28/2013NABQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQL5.47BQL1.67BQLBQLBQL1.111.2BQLBQLBQLBQL0.53BQLBQLBQL0.544.6BQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQL0.71BQL1.83BQLBQLBQLBQLBQLBQLBQLBQLBQL0.33BQLBQLBQL0.34.39BQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQLBQL2.31BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.21BQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQLBQL1.75BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.08BQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.47BQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQLBQL1.24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.63BQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW69BQLBQLBQLBQL5.34BQLBQLBQLBQLBQLBQLBQLBQLBQL1.34BQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW69BQLBQLBQLBQL5.33BQLBQLBQLBQLBQL1.53BQLBQLBQL2.11BQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW69BQLBQLBQLBQL4.88BQLBQLBQLBQLBQLBQLBQLBQLBQL2.15BQLBQLBQLBQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQL15.949.5BQLBQLBQLBQLBQLBQL26.3N2GW74BQLBQLBQLBQLBQLBQLBQL43.8176BQL74253.230639.2BQLBQLBQLBQLBQLBQLBQLBQL8/19/20141.64BQLBQLBQLBQLBQL8.1234.1BQLBQLBQLBQLBQLBQL7.6N2GW74BQLBQLBQLBQLBQLBQLBQL15.698.6BQL252BQL17231.6BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQL43.9BQLBQLBQLBQLBQLBQL13.9N2GW74BQLBQLBQLBQLBQLBQLBQL17.9144BQL47513.625334.2BQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQL30.4BQLBQLBQLBQLBQLBQLBQLN2GW74BQLBQLBQLBQLBQLBQLBQLBQL70.5BQL488BQL12627.6BQLBQLBQLBQLBQLBQLBQLBQL8/23/2017BQLBQLBQLBQLBQLBQLBQL29.5BQLBQLBQLBQLBQLBQLBQLN2GW74BQLBQLBQLBQLBQLBQLBQLBQL78.9BQL564BQL13134.2BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQL14.5BQLBQLBQLBQLBQLBQLBQLN2GW74BQLBQLBQLBQLBQLBQLBQLBQL29.5BQL416BQL54.231.4BQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQL3.74BQLBQLBQL1107.96BQLBQL67.1BQLBQLBQL2.22N2GW75BQLBQLBQLBQL30.9BQLBQL6.688.84BQL15BQL10.212.122.6BQLBQL6.12BQL3.76BQLBQL8/18/2014BQLBQL7.37BQLBQLBQL8210.8BQLBQL40.5BQLBQLBQL2.09N2GW75BQLBQLBQLBQL15.1BQLBQL12.915.4BQL29.7BQL19.5BQL9.88BQLBQL4.57BQL1.95BQLBQL8/27/2015BQLBQL17.6BQLBQLBQL50.611.6BQLBQL40.2BQLBQLBQL2.75N2GW75BQLBQLBQLBQL9.95BQLBQL12.116.7BQL20.5BQL21.413.37.55BQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQL9.51BQLBQLBQL5413.9BQLBQL27.1BQLBQLBQL2.4N2GW75BQLBQLBQLBQL5.27BQLBQL20.724.2BQL40.6BQL29.718.92.28BQLBQL3.62BQLBQLBQLBQL8/22/2017BQLBQL35.52.27BQLBQL63.29.17BQLBQL18.8BQLBQLBQL3.49N2GW75BQLBQLBQLBQL11BQLBQL10.413BQL25BQL15.813.17.21BQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQL21716BQLBQL11.3BQLBQLBQL2.52N2GW75BQLBQLBQLBQL3.85BQLBQL3028.2BQL69.3BQL35.622BQLBQLBQL5.46BQLBQLBQLBQL8/28/2013BQLBQL11.3BQLBQLBQLBQL9.780.41BQLBQLBQLBQLBQL4.17N2GW76BQLBQL2.7BQL4.24BQLBQL14.36.73BQL59.612.912.32.053.36BQLBQLBQL0.88BQLBQLBQL8/18/2014BQLBQL9.56BQLBQLBQL0.459.090.49BQLBQLBQLBQLBQL3.08N2GW76BQLBQL3.2BQL2.51BQLBQL17.77.33BQL77.5BQL11.51.681.46BQLBQLBQL0.71BQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW79BQLBQLBQLBQL0.39BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW79BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW79BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/28/2013BQLBQL0.39BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQL1.84BQLBQLBQLBQLBQLBQLBQLBQLBQL2.1BQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQL0.32BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQL0.92BQLBQLBQLBQLBQL2.58BQLBQLBQL0.97BQL0.64BQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQL1.3810.3BQLBQLBQLBQLBQLBQLBQLBQL1.56BQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW82BQLBQLBQLBQL1.98BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL38.80.82BQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW83BQLBQLBQLBQL6.15BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.79BQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW83BQLBQLBQLBQL0.79BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQL0.67BQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.44BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQLBQLBQLBQLBQLBQL5.34BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQL4.622.33BQLBQL0.641.932.29BQLBQLBQLBQLBQL69.8N2GWRW45ABQLBQLBQLBQL296BQLBQL8.15.56BQL28.31.523.53.3828.7BQL0.65BQL5.86161BQLBQL8/27/2015BQLBQL11.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL67.4N2GWRW45ABQLBQLBQLBQL823BQLBQLBQLBQLBQLBQLBQLBQLBQL33.4BQLBQLBQL14.2363BQLBQL8/23/2016BQLBQL115.74BQLBQLBQL1.283.01BQLBQLBQLBQLBQL38.1N2GWRW45ABQLBQLBQLBQL389BQLBQLBQL2.5BQL8.62BQLBQL1.848.67BQLBQLBQL12.2374BQLBQL8/22/2017BQLBQL18.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL40.5N2GWRW45ABQLBQLBQLBQL636BQLBQLBQLBQLBQL12.8BQLBQLBQL28.8BQLBQLBQL16.1797BQLBQL8/21/2018BQLBQL26.512.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL42.7N2GWRW45ABQLBQLBQLBQL628BQLBQLBQLBQLBQL20.8BQLBQLBQL20.7BQLBQLBQL13.5865BQLBQL8/28/2013BQLBQL0.47BQLBQLBQLBQL6.13BQLBQLBQLBQLBQLBQL0.44N4GW01BQLBQLBQLBQL51BQLBQL6.813.23BQL49.77.314.511.6632.4BQL1.240.430.56.19BQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQL6.48BQLBQLBQLBQLBQLBQLBQLN4GW01BQLBQLBQLBQL27BQLBQL8.924.65BQL75.1BQL6.861.1723.2BQL0.30.38BQL2.63BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQL6.41BQLBQLBQLBQLBQLBQLBQLN4GW01BQLBQLBQLBQL16.2BQLBQL8.873.91BQL75BQL6.631.0712.5BQLBQLBQLBQL2.06BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQL7.83BQLBQLBQLBQLBQLBQLBQLN4GW01BQLBQLBQLBQL21.5BQLBQL9.884.83BQL80.35.388.461.2715.7BQLBQLBQLBQL3.1BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQL8.69BQLBQLBQLBQLBQLBQLBQLN4GW01BQLBQLBQLBQL14.1BQLBQL8.365.8BQL575.969.621.479.39BQLBQLBQLBQL1.96BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQL11.5BQLBQLBQLBQLBQLBQLBQLN4GW01BQLBQLBQLBQL15.6BQLBQL4.146.95BQL44.28.2111.91.7810.7BQLBQLBQLBQL2.59BQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQLBQLBQLBQLBQL8.051.55BQLBQL5.1BQLBQLBQL1.13N4GW07RBQLBQLBQLBQL2.43BQLBQL61.06BQL28.21.921.310.494.47BQLBQL4.19BQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQL7.410.68BQLBQL2.74BQLBQLBQL0.64N4GW07RBQLBQLBQLBQL1.48BQLBQL5.210.83BQL26.9BQL1.04BQL3.03BQLBQL1.26BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQL2.59BQLBQLBQLBQLBQLBQLBQLBQLN4GW07RBQLBQLBQLBQL4.26BQLBQL2.61BQLBQL7.87BQLBQLBQL10.8BQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQL1.71.15BQLBQLBQLBQLBQLBQLBQLN4GW07RBQLBQLBQLBQL31.9BQLBQL1.2BQLBQL2.34BQLBQLBQL30.4BQLBQLBQL1.47BQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQL4.922.84BQLBQL2.35BQLBQLBQL1.39N4GW07RBQLBQLBQLBQL34.5BQLBQL11.12.47BQL29.4BQL3.26BQL29.9BQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQL1.72.75BQLBQLBQLBQLBQLBQL1.04N4GW07RBQLBQLBQLBQL23.5BQLBQL2.38BQLBQL10.3BQL1.1BQL26.5BQLBQLBQLBQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL1.78BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL1.47BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL1.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL1.04BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL1.18BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.74BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQL8.511.34BQLBQL7.33BQLBQLBQLBQLN5GW02BQLBQLBQLBQL0.46BQLBQL2.92.27BQL0.75BQL1.650.4BQLBQLBQL1.446.22BQLBQLBQLNotes: 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 1,2,3-Trichlorobenzene 1,2,4-TrimethylbenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.2BSM 6200BDatesec-Butylbenzene 1,2,4-Trichlorobenzene Sample ID1,2-Dichlorobenzene 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,4-Dichlorobenzene 1,3-Dichlorobenzene Benzene 2-Chlorotoluene 700.2 0.6 6 350 0 70 400 20 0.6 400 200 6 100 12L GWQSGCL8500200 600 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000Contaminant of ConcernBromodichloromethane Chlorobenzene Chloroethane Chloroform cis-1,2-Dichloroethene Dichlorodifluoromethane Diisopropyl ether (DIPE) Ethylbenzene Isopropylbenzene Methylene chloride Naphthalene n-Butylbenzenen-Propyl benzene 0.60505000030000707000070700001000140000707000060084500702500055000660007069007030000tert-Butylbenzene 7015000Vinyl chloride 0.0330TetrachloroetheneTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethane 0.7700600260000500855001001000003300020002000000All Other Analytes **GW Standard Revised/Estab. (See Table III)8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN5GW03BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLOU1MW57BQLBQLBQLBQL3.22BQLBQLBQLBQLBQLBQLBQLBQLBQL8.52BQLBQLBQLBQLBQLBQLBQL3/10/2015BQLBQLBQLBQL0.350.36BQLBQLBQLBQLBQLBQLBQLBQLBQLOU1MW57BQLBQLBQLBQL3.44BQLBQLBQLBQLBQL0.53BQLBQLBQL6.49BQLBQLBQLBQLBQLBQLBQL2/16/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLOU1MW57BQLBQLBQLBQL4.54BQLBQLBQLBQLBQLBQLBQLBQLBQL6.6BQLBQLBQLBQLBQLBQLBQLNotes: 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 PARAMETERUNITSGCL42GW05 52GW28 52GW35 52GW39 52GW41 52GW82 52GW84 52GW85 52GW86 Equip_ Rinsate N2GW06 N2GW16 52GW54 N2GW20 N2GW23 N2GW24 N2GW25 N2GW27 N2GW28 N2GW29 N2GW31R N2GW36 N2GW26 GROUNDWATER LABORATORY ANALYTICAL RESULTSSITE 133TABLE 3.3ADate Sampled:8/21/2018EPA METHOD 610 BY EPA METHOD 62552GW33 2L GWQSN2GW48 N2GW49 N2GW4C N2GW50 N2GW52 N2GW58N2GW59N2GW60N2GW61N2GW62N2GW63N2GW63DupN2GW65N2GW66N2GW69N2GW74N2GW75N2GW81N2GWRW45AN4GW01N4GW07RN4GW23N4GW24 ug/L2-Methylnaphthalene12,500.000030.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 1.53 0.0 0.0 20 0.0 58.2 0.0 161 0.0 0.0 91.3 0.00.0 70.80.00.0 0.0 0.0 0.0 53.5 36.9 11.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22.1 16.3 0.0 0.0 59.2 1.39 0.0 0.00.0ug/LAcenaphthene2,120.000080.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.26 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.52 0.01.160.00.0ug/LAcenaphthylene1,965.0000200.00000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 4.25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.19 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0ug/LAnthracene2,000.00002,000.00000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.37 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LBenzo(a)anthracene4.70000.05000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LBenzo(a)pyrene0.81000.00500.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LBenzo(b)fluoranthene0.75000.05000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LBenzo(g,h,i)perylene200.0000200.00000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LBenzo(k)fluoranthene0.50000.50000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LChrysene5.00005.00000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LDibenzo(a,h)anthracene1.20000.00500.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LFluoranthene300.0000300.00000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LFluorene990.0000300.00000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.40.0 0.00.9720.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.3 0.00.0 0.00.0ug/LIndeno(1,2,3-c,d)pyrene0.05000.05000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0ug/LNaphthalene6,000.00006.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 1.24 0.0 0.0 150 0.0 79.4 2.95 320 0.0 0.0 262 0.00.0 1190.00.0 0.0 0.0 0.0 151 71 38 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 225 42.3 0.0 12.3 23.1 4.19 0.0 0.00.0ug/LPhenanthrene410.0000200.00000.0 0.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.44 0.00.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.06 0.00.00.00.0ug/LPyrene200.0000200.00000.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.00.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0Totals:0.000.000.000.000.000.000.000.000.002.770.000.001700.00137.62.954810.000.00360.41.370.000.00190.7720.000.000.000.00204.5107.953.850.000.000.000.000.000.000.000.00248.2958.60.0012.389.185.581.160.00Notes: 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, 2088 Version, Change 3 effective December 1, 2013 3. ug/L = Micrograms per Liter 4. A zero ("0.0") 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 establishedPage 1 CN2GW30 GROUNDWATER LABORATORY ANALYTICAL RESULTSSITE 133TABLE 3.3A (Continued)8/28/2018Date Sampled:EPA METHOD 610 BY EPA METHOD 6252L GWQSUNITSPARAMETERGCL2-Methylnaphthalene12,500.000030.00000.00ug/LAcenaphthene2,120.000080.00000.00ug/LAcenaphthylene1,965.0000200.00000.00ug/LAnthracene2,000.00002,000.00000.00ug/LBenzo(a)anthracene4.70000.05000.00ug/LBenzo(a)pyrene0.81000.00500.00ug/LBenzo(b)fluoranthene0.75000.05000.00ug/LBenzo(g,h,i)perylene200.0000200.00000.00ug/LBenzo(k)fluoranthene0.50000.50000.00ug/LChrysene5.00005.00000.00ug/LDibenzo(a,h)anthracene1.20000.00500.00ug/LFluoranthene300.0000300.00000.00ug/LFluorene990.0000300.00000.00ug/LIndeno(1,2,3-c,d)pyrene0.05000.05000.00ug/LNaphthalene6,000.00006.00000.00ug/LPhenanthrene410.0000200.00000.00ug/LPyrene200.0000200.00000.00ug/LTotals:0.00Page 2Notes: 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 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant 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 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant 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 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW280.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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 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant 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 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW770.509BQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW840.381BQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQLBQL8/28/20130.68BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW850.87BQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQL8/21/20181.53BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW851.24BQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW4CBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW4C0.298BQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW4CBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW4CBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW4CBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW4CBQLBQLBQLBQL8/27/201321.10.6510.6510.6790.7170.7170.6320.7170.7450.660.8020.7830.8110.736N2GW061870.8490.613BQL8/18/201436.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.33BQLN2GW06330BQLBQLBQL8/27/201551.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW06260BQLBQLBQL8/23/201652.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW06387BQLBQLBQL8/22/201753.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW06419BQLBQLBQL8/21/201820BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW06150BQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW071.3BQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW110.675BQLBQLBQL8/28/201336.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW12346BQLBQLBQL8/28/20139.24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW1485.6BQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQL8/27/201330.8BQLBQL0.3650.448BQL0.4060.3540.323BQL0.3230.6250.9690.333N2GW2065.40.8650.427BQL8/19/201438.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.417BQLBQLN2GW2073.30.5940.385BQL8/27/2015938BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW201,100BQLBQLBQL8/23/201666.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW20161BQLBQLBQL8/22/201725.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW2093.9BQLBQLBQL8/21/201858.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW2079.4BQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW23BQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.304BQLN2GW231.44BQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW23BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW231.09BQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW23BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW232.95BQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/21/2018161BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW24320BQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW26BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW26BQLBQLBQLBQL8/19/201470.10.77BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.73BQLN2GW272492.02BQLBQL8/27/201573.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.71BQLN2GW272402.76BQLBQL8/23/201661.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.58BQLN2GW271761.94BQLBQL8/22/201777.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2BQLN2GW272253.69BQLBQL8/21/201891.31.26BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.4BQLN2GW272623.44BQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/2013BQL0.4BQL1.1BQLBQLBQLBQLBQLBQLBQL0.552BQLBQLN2GW28BQLBQLBQLBQL8/19/2014BQL0.408BQL1.36BQLBQLBQLBQLBQLBQLBQL0.776BQLBQLN2GW28BQLBQLBQLBQL8/27/2015BQLBQLBQL1.29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW28BQLBQLBQLBQL8/23/2016BQLBQLBQL1.76BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW28BQLBQLBQLBQL8/22/2017BQLBQLBQL2.17BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW28BQLBQLBQLBQL8/21/2018BQLBQLBQL1.37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW28BQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQL8/27/20130.3080.3180.3580.4570.4970.4670.4670.5270.4170.4370.5370.5370.447BQLN2GW300.6460.4770.417BQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW300.443BQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW30BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW30BQLBQLBQLBQL8/23/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW30BQLBQLBQLBQL8/28/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW30BQLBQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW31RBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW31RBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW31RBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW31RBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW31RBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW31RBQLBQLBQLBQL8/28/201346.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW36101BQLBQLBQL8/19/201457.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.786BQLN2GW361140.612BQLBQL8/27/201535.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW3673.9BQLBQLBQL8/23/201640.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW3680.4BQLBQLBQL8/22/201739.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW3678.8BQLBQLBQL8/21/201870.8BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.972BQLN2GW36119BQLBQLBQL2/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW40BQLBQLBQLBQL3/10/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW40BQLBQLBQLBQL2/16/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW40BQLBQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant 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 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW50BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW50BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW50BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW50BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW50BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW50BQLBQLBQLBQL8/21/201853.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW52151BQLBQLBQL8/28/201349BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5897.6BQLBQLBQL8/19/201424.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.48BQLN2GW5874.9BQLBQLBQL8/27/201552.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5885.8BQLBQLBQL8/23/201631.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5857.2BQLBQLBQL8/22/201717.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5839.4BQLBQLBQL8/21/201836.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5871BQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/201311.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5932.4BQLBQLBQL8/18/201413.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5946.8BQLBQLBQL8/27/20159.21BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5929.1BQLBQLBQL8/23/201616.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5956.3BQLBQLBQL8/22/20179.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5930.8BQLBQLBQL8/21/201811.6BQL4.25BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW5938BQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW61BQLBQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62DupBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62DupBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW62BQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63DupBQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW64BQLBQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW69BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW69BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW69BQLBQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/201335.8BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW74271BQLBQLBQL8/19/201420.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW74147BQLBQLBQL8/27/201537.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW74359BQLBQLBQL8/23/201648.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW74441BQLBQLBQL8/23/201728.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW74254BQLBQLBQL8/21/201822.1BQL1.19BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW74225BQLBQLBQL8/28/20132.52BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW757.71BQLBQLBQL8/18/20148.43BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW7528.9BQLBQLBQL8/27/20154.42BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW7513.4BQLBQLBQL8/23/201610BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW7526.4BQLBQLBQL8/22/20175.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW7514.9BQLBQLBQL8/21/201816.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW7542.3BQLBQLBQL8/28/201335.8BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW7630.9BQLBQLBQL8/18/201439.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW7651.8BQLBQLBQL8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW79BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW79BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW79BQLBQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW820.383BQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW83BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW83BQLBQLBQLBQL8/27/20132.73BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW840.3491.070.991BQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQL0.472BQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GWRW45A8.13BQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GWRW45A6.5BQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GWRW45ABQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GWRW45A10.8BQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GWRW45A12.3BQLBQLBQL8/28/20138.951.15BQLBQLBQLBQLBQLBQLBQLBQLBQL0.560.97BQLN4GW0111.40.520.52BQL8/19/201437.62.76BQLBQLBQLBQLBQLBQLBQLBQLBQL0.6982.51BQLN4GW0152.31.20.377BQL8/27/201524.81.06BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1BQLN4GW0128.3BQLBQLBQL8/23/201644.92.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.11BQLN4GW0147.61.75BQLBQL8/22/201752.42.14BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.84BQLN4GW0132.81.5BQLBQL8/21/201859.22.52BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.3BQLN4GW0123.12.06BQLBQL8/28/20134.11BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW07R8.86BQLBQLBQL8/19/20142.52BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW07R8.31BQLBQLBQL8/27/20152.21BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW07R7.42BQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW07R1.17BQLBQLBQL8/22/20174.96BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW07R14.4BQLBQLBQL8/21/20181.39BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW07R4.19BQLBQLBQLNotes: 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 133TABLE 3.3BEPA 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 30 80 200 2000 0.05 0.005 0.05 200 0.5 5 0.005 300 300 0.052L GWQSGCL12500 2120 1965 2000 4.7 0.81 0.75 200 0.5 5 1.2 300 990 0.05Contaminant of ConcernNaphthalene Phenanthrene Pyrene All Other Analytes 66000200410200200GW Standard Revised/Estab. (See Table III)8/28/2013BQL0.93BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL8/19/2014BQL0.953BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL8/22/2017BQL1.08BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQLBQL8/21/2018BQL1.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.328BQLBQLBQLBQLBQLN5GW020.894BQLBQLBQL8/27/2013BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN5GW03BQLBQLBQLBQL2/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLOU1MW57BQLBQLBQLBQL3/10/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLOU1MW57BQLBQLBQLBQL2/16/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLOU1MW57BQLBQLBQLBQLNotes: 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 CODOil and GreaseDissolved OxygenpHTSSTTOTurbidityWaste Water Treatment Standards Sample ID Date Units mg/L mg/L mg/L mg/L ug/L NTU 50 67 1 450 2130 1006-9 HISTORICAL EFFLUENT LABORATORY ANALYTICAL RESULTS SITE 133 TABLE 3.4 Low Level Mercuryng/L 47 53.6113.0765.26.210.91.8246.211/12/2013133 Effluent Discharge 0 28.8216.855.186.449.251.1620.911/10/2014133 Effluent Discharge 0 25750.170.46.444.14034.511/11/2015133 Effluent Discharge 0 13080.5947.76.55.170011/7/2016133 Effluent Discharge NA NANANANANANANA11/9/2016133 Effluent Discharge 0.839 60.428.46306.593.540011/7/2017133 Effluent Discharge 0 44.474.2206.7NA082.311/8/2018133 Effluent Discharge 0.794 NANANANA6.68NANA11/14/2018133 Effluent Discharge NA Notes: 1. COD = Chemical Oxygen Demand 2. TSS = Total Suspended Solids 3. TTO = Total Toxic Organics 4. TTO value is the calculated sum of EPA Methods 608, 624 and 625 constituent concentrations 5. mg/L = milligrams per liter 6. ug/L = micrograms per liter 7. ng/L = nanograms per liter 8. NTU = Nephelometric Turbidity Units 9. NA = Not Analyzed 10. Shaded concentrations indicate exceedance of Waste Water Treatment Standards 11. A zero (0) in the results column indicates concentration is either below detection limit or below quantitation limit <<^_ ^_ ^_ ^_ ^_ ^_ ^_ ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! !! !! !! !! !! !! !! ! ! !! !! ! !! !! !! ! ! !! !! !! ! !! !! !!! ! ! ! ! ! !! !! !! !! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !!! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! = = = R = = = R =R =R R R = = R R R R = = = = R R R R= R R R R R R R R R R= R R= R= R= R= R= R= R R= R= R= R R= R= R= R= R= R= R R R= R= R= R= = R = = = = = = == R = = R = R R R R = >= R R R J J >R > > > > > = > => >R R R > >>> > > R > > > = > > > = = >=> = > > R >R J > > > > = > > J = J J > > > >> > > > > > R > > > > > > > > > R R = = R R = = = = = = = R R R = = > > R JJJ J J J J J J J J J J J J J J J J J J J J J J J J J J > > > > > >>> > >> R = = R= > > > R R R R = R = = R =R =R =R =R R R R =R =R =R R =R R =R R R =R R R R R R R R R R R R = = R R R R = = R R R= R= R = = = = >R > R= = >> > >> >> >R > > >> = R 4224 4032 4188 N4GW07R N4GW24 N4GW04 N2GW44 N2GW35 N4GW05 N4GW09R 52GW41 N2GW67 N2GW28 N2GW68 N2GW23 N2GW66 52GW33 N2GW61 52GW81 52GW42 N2GW60 52GW47 N4GW23 N4GW17 51EX10 N2GW26 42GW05OU1GW76 15GW06 SEE INSET FOR WELL ID N2GW50 N2GW58 N2GW25 N2GW27 N2GW46 52GW35 N2GW32 N4GW14 N4GW15 N4GW01N4GW10 N4GW12 N4GW19 N2GW76 N2GW80 14GW35 14GW36 52GW49 52GW54 OU1MW05 52GW8252GW83 52GW62 N2GW41 42GW11 OU1MW64 52GW40 52GW43 52GW44 52GW01 52GW52 52GW59 52GW60 52GW57 52GW58 52GW71 52GW70 52GW50 52GW51 52GW39 52GW38 52GW61 52GW68 52GW67 != OU1MW01 OU1MW59 OU1MW73 != 52GW32 HA R R I S O N D R I V E TAYLOR DRIVE1798 4466 4187 4026 452848073402 4173 4033 163 4834 188 129 4035 45 2 5 CU R T I S R O A D A STREETWINBERRY CROSSINGCL E V E L A N D D R I V E CURTIS ROAD4588 4640 4612A 4612B 3455 4380 4247 1005 4587417243 8 0 A 3987 4630 52GW79 52GW80 OU1MW37 42GW13 42GW08 N2GW65 52GW72 52GW78 52GW65 N2GW79 OU1MW53 MW60 52GW69 52GW53 52GW34 !R52GW12 42GW1242GW09 N2GW64 N2GW30N2GW63N2GW84 N2GW4C 52GW77 N5GW03 N2GW83 !> 52GW66 16GW13 42GW10 118GW02 118GW01118GW07 118GW05118GW04118GW03 MW58 118GW06 118GW08 118GW09 OU1MW02 51EX17 51EX16 N2GW43 N5GW02 !> N2GW77N2GW81 52GW48 52GW76 51EX11 52GW55 52GW56 N2GW82 N2GW62 ! Scale:AS SHOWN MCAS CHERRY POINTPERIODIC MONITORINGREPORT NOTES 218001 Date Drawn:DEC 2018 Drawn By:THW Checked By:SAC FIGURE 3.1 ³ LEGEND Well by Type àGroundwater Flow Direction (Upper Aquifer) Known Point of Release^_<<^_ ^_ ^_ R R R R R= R R R R R R R R R R= R R= R= R= R= R= R= R= = = = R ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! !! !! ! ! ! !! !! !! !! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! !! !!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! !! R R R > = > => R R > > > > > > > = > > > = = >=> = > > > > J = J J > > > >> > > = = R R = = R R J JJ J J J J J J J J J J J J J J J J J J J J J J J J J J > > >> > > > R R R R R R R R R R R R R >R R N2GW07 N2GW49 52GW37 52GW46 52GW16 52GW15 52GW13 52GW30 N2GW24 52GW27 N2GW09 N2GW52 N2GW38 N2RW15 N2GW54 N2GW45 N2RW16 N2RW17 N2RW20 N2RW25 N2PR02 N2PR01 N2RW23 N2RW06 52GW17 N2RW10 N2GW56 N2RW18 N2GW55 N2RW11N2RW07 N2GW51 OU1MW57 N2RW21 OU1N2GW36 N2GW29 N2GW59 N2RW04 N2RW03 N2RW14 N2RW01 N2RW13 N2GW18N2GW17 52GW25 N2RW32 N2RW29 N2GW14 N2RW30 N2RW26 N2GW10 N2GW11 N2GW12 N2RW12 N2RW02 4533 133 4498 N3GW02 N2GW15 N2GW19 N2GW05 N2GW53 N2GW73 N2GW36 52GW85 52GW84 52GW45 52GW86 N2GW75 52GW23 52GW26 52GW18 52GW20 52GW21 52GW24 52GW28 N2PR47 N2GWRW45A 52GW36 N2UKN7 52GW22 4497 HA R R I S O N D R I V E A STREETN2GW71N2GW69 N2GW40 51EX12 N2GW75 N2GW74 52GW19 N2GW31R !> N2GW16 N2GW20 N2GW06 N2GW48 N2RW31 52GW14 N2RW22 OU1MW03 N2RW28 N2RW05 N2GW72 !R N4GW47 N2RW19 52GW29N2GW08 51EX13 N2RW24 SITE 133FREE PRODUCT PLUME MAPAS OF AUGUST 2018 No Measurable Thickness Product Detected Free Product Plume Free Product ! ! Job No.:àGroundwater Flow Direction (Lower Aquifer as of Feb. 2018) 100 0 10050 FeetSCALE J RW A Surface Water =T-I >T-II S Unknown Well! R T-III SCALE 50 0 5025 Feet 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: Well Number Well Type Date Product Thickness (ft.)N2GW18 T-II 8/21/2018 0.35N2GW56 T-II 8/21/2018 0.15 N2PR47 RW 8/21/2018 1.70 N2RW07 RW 8/21/2018 0.09 N2RW10 RW 8/21/2018 0.03 N2RW12 RW 8/21/2018 0.04 N2RW14 RW 8/21/2018 0.29 N2UKN7 RW 8/21/2018 0.04 N4GW12 RW 8/21/2018 0.07 = = = R = = = R =R =R R R = = R R R R = = = = R R R R= R R R R R R R R R R= R R= R= R= R= R= R= R R= R= R= R R= R= R= R= R= R= R R R= R= R= R= = R = = = = = = = == R = = R = R R R R = ! !! ! ! ! !! !<<^_ ^_ ^_ ^_ ^_ ^_ ^_ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!! !!! ! !! ! !!!! !!!! !!!! !!!!!!!! !! ! !!!!!! !!!! !!! !!!!!!!!!! !!!!! !!!!! ! !! !! !! !! ! !!!!!! !! !!! !! >= R R R J J >R > > > > > = > => >R R R > >>> > > R > > > = > > > = = >=> = > > R >R J > > > > = > > J = J J > > > >> > > > > > R > > > > > > > > > R R = = R R = = = = = = = R R R = = > > R JJJ J J J J J J J J J J J J J J J J J J J J J J J J J J > > > > > >>> > >> R = = R= > > > R R R R = R = = = R =R =R =R =R R R R =R =R =R R =R R =R R R =R R R R R R R R RR R R = = R R R R = = R R R= R= R = = = = >R > R= = >> > >> >> >R > > >> = R 4224 4032 4188 N2GW43 N2GW35 N2GW41 N2GW63 52GW52 52GW6152GW81 42GW10 OU1MW64 42GW09 52GW42 52GW40 52GW01 52GW53 52GW66 52GW67 52GW68 52GW65N4GW12 N4GW10 OU1MW73 52GW79 52GW60 52GW72 52GW69 52GW5652GW55 52GW58 52GW51 42GW08 51EX10 OU1-MW59 MW60 42GW13 OU1-GW76 15GW06 51EX17 51EX16 SEE INSET FOR WELL ID 52GW34 52GW43 16GW13 N2GW32 52GW76 N4GW07R 52GW54 N4GW23 52GW12 N4GW15 N4GW05 OU1MW05 N4GW14 52GW4752GW48 52GW62 N2GW44 N2GW46 OU1MW01 52GW41 52GW32 OU1MW53 N4GW09R 52GW49 N4GW17 52GW78 14GW36 14GW35 N2GW80 52GW82 52GW83 N4GW19 52GW33 52GW35 52GW59 52GW80 52GW71 52GW70 52GW57 52GW50 52GW38 N2GW4C N2GW81 N4GW01 N2GW25 N2GW30 N2GW28 N2GW50 N2GW23 HARRISON DRIVE TAYLOR DRIVE1798 4466 4187 4026 452848074173 4033 163 4834 188 129 4035 4525 CURTIS ROAD A STREETWINBERRY CROSSINGCLEVELAND DRIVE CURTIS ROAD4588 4640 4612 4612B 3455 4380 4247 1005 458741724380A 3987 4630 4335 CTR3672!> 42GW11 42GW12 N4GW04 N2GW77 !> N2GW58 N4GW24 N5GW03 N5GW02 N2GW82 52GW77 52GW39 N2GW66 N2GW68 N2GW65 51EX11 N2GW67 N2GW64 N2GW62 MW58 118GW02 118GW03 118GW04118GW05 118GW07118GW01 N2GW60 != !> N2GW27 OU1MW02 N2GW83 N2GW76 != 188GW09118GW08 118GW06 !> 52GW44 42GW05 !> !> N2GW76 !> !> N2GW26 OU1MW37 N2GW84 !> N2GW61 Scale:AS SHOWN MCAS CHERRY POINTPERIODIC MONITORINGREPORT NOTES 218001 Date Drawn:JAN 2019 Drawn By:THW Checked By:SAC FIGURE 3.2A ³ LEGEND Product DetectedWell by Type ! ! Known Point of Release^_ ! R R R R R= R R R R R R R R R R= R R= R= R= R= R= R= R= = = = R<<^_ ^_ ^_ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! ! !!!!! !!!!!! !!!!!!!!!! !!!! !!!!! !!!!!!! !!!!! !!! !!!!!!! ! ! ! ! ! ! !! R R R > = > => R R > > > > > > > = > > > = = >=> = > > > > J = J J > > > >> > > = = R R = = R R J JJ J J J J J J J J J J J J J J J J J J J J J J J J J J > > >> > > > R R R R R R R R R R R R R >R R N2GW40 N2GW49 52GW27 52GW19 N2GW16 52GW84 52GW46 52GW14 52GW36 52GW26 52GW13 N2GW75 52GW30 52GW16 N2GW09 N2GW08 N2GW19 N2GW20 52GW18 N2GW06 51EX12 52GW20 OU1MW57 OU1N2GW36 52GW29 N2GW29 52GW2552GW21 51EX13 52GW23 52GW22 52GW86 N2GW15 N2RW29 N2RW28 N2RW04 N2RW03N3GW02 N2RW14 N2RW32 N2RW31N2RW30 N2RW26 N2RW01 N2RW12 N2RW02 N2RW13 N2GW18 N2GW17N2UKN7N2GW10 OU1MW03 N2RW25 N2PR02 N2RW24 52GW15 N2GW36 N2RW05 N2RW10 52GW17 N2GW56 N2RW11N2RW07 N2RW06 N2GW55 N2GW22 N2GW05 N2RW17 N2RW16 N2GW45 N2PR47 N2RW15 N2GW54 N2RW19 N2RW20N2GW53 N2RW21 N2PR01 N2RW23 N2RW18 N2GW72 N2GW734498 4533 133 N2GW14 N2GW38 52GW45 52GW85 52GW37 52GW28 N2GW48 A STREETHARRISON DRIVE 4497 N2GW71 N2GW31 N2GW74 N2GW59 N2GW51 N2GW12 N2GWRW45A N2GW11 !> N2GW07 N2GW69!> !> N4GW47 N2GW24 N2GW52 Job No.: SM 6200B 2L Non-Compliant(UST Compounds) SM 6200B Plumein Excess of 2L SM 6200B2L Compliant !SM 6200B 2L Non-Compliant(Non UST Compounds) SITE 133SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L - UST COMPOUNDS AS OF AUGUST 2018 -UPPER SURFICIAL AQUIFER 1. The sampling frequency for this site is Annual and the next sampling event is scheduled for August 2019. 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. J RW A Surface Water =T-I >T-II S Unknown Well! R 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:àGroundwater FlowDirection (Upper Aquifer)àGroundwater Flow Direction (Lower Aquifer as of Feb. 2018) SCALE 100 0 10050Feet 50 0 5025Feet Groundwater wells depicted as "blue" exceed the NC 2L Standard for non-UST compounds. SCALE Groundwater wells depicted as "blue" exceed the NC 2L Standard for non-UST compounds. SAMPLE ID WELL TYPE WELL DEPTH DATE PARAMETER RESULT UNITS 2L STANDARD GCL42GW05T-II 11.00 8/21/2018 Trichloroethene 5.01000 ug/L 3.00000 3000.0000042GW05T-II 11.00 8/21/2018 Vinyl chloride 56.90000 ug/L 0.03000 30.0000052GW28T-I 30.00 8/21/2018 1,1-Dichloroethane 19.00000 ug/L 6.00000 6000.0000052GW28T-I 30.00 8/21/2018 1,2-Dichlorobenzene 60.50000 ug/L 20.00000 20000.0000052GW28T-I 30.00 8/21/2018 cis-1,2-Dichloroethene 87.60000 ug/L 70.00000 70000.0000052GW28T-I 30.00 8/21/2018 Naphthalene 10.10000 ug/L 6.00000 6000.0000052GW28T-I 30.00 8/21/2018 Trichloroethene 630.00000 ug/L 3.00000 3000.0000052GW33T-I 30.00 8/21/2018 1,2-Dichlorobenzene 32.70000 ug/L 20.00000 20000.0000052GW33T-I 30.00 8/21/2018 Trichloroethene 189.00000 ug/L 3.00000 3000.0000052GW35T-I 30.00 8/21/2018 cis-1,2-Dichloroethene 2730.00000 ug/L 70.00000 70000.0000052GW35T-I 30.00 8/21/2018 Trichloroethene 54.00000 ug/L 3.00000 3000.0000052GW35T-I 30.00 8/21/2018 Vinyl chloride 188.00000 ug/L 0.03000 30.0000052GW41T-I 0.00 8/21/2018 Trichloroethene 8.70000 ug/L 3.00000 3000.0000052GW82T-II 0.00 8/21/2018 cis-1,2-Dichloroethene 409.00000 ug/L 70.00000 70000.0000052GW82T-II 0.00 8/21/2018 Trichloroethene 346.00000 ug/L 3.00000 3000.0000052GW84T-II 0.00 8/21/2018 Trichloroethene 31.70000 ug/L 3.00000 3000.00000N2GW06T-II 15.00 8/21/2018 Benzene 285.00000 ug/L 1.00000 5000.00000N2GW06T-II 15.00 8/21/2018 Isopropylbenzene 134.00000 ug/L 70.00000 25000.00000N2GW06T-II 15.00 8/21/2018 Naphthalene 519.00000 ug/L 6.00000 6000.00000N2GW06T-II 15.00 8/21/2018 n-Propyl benzene 229.00000 ug/L 70.00000 30000.00000N2GW20T-II 15.00 8/21/2018 Bromodichloromethane 6.45000 ug/L 0.60000 0.00000N2GW20T-II 15.00 8/21/2018 Isopropylbenzene 81.10000 ug/L 70.00000 25000.00000N2GW20T-II 15.00 8/21/2018 Naphthalene 77.00000 ug/L 6.00000 6000.00000N2GW20T-II 15.00 8/21/2018 n-Propyl benzene 108.00000 ug/L 70.00000 30000.00000N2GW23T-II 15.00 8/21/2018 1,4-Dichlorobenzene 7.74000 ug/L 6.00000 6000.00000N2GW23T-II 15.00 8/21/2018 Benzene 77.80000 ug/L 1.00000 5000.00000N2GW23T-II 15.00 8/21/2018 Chlorobenzene 445.00000 ug/L 50.00000 50000.00000N2GW23T-II 15.00 8/21/2018 Vinyl chloride 8.82000 ug/L 0.03000 30.00000N2GW24T-II 15.00 8/21/2018 1,2,4-Trimethylbenzene 415.00000 ug/L 400.00000 28500.00000N2GW24T-II 15.00 8/21/2018 1,2-Dichlorobenzene 20.70000 ug/L 20.00000 20000.00000N2GW24T-II 15.00 8/21/2018 1,4-Dichlorobenzene 6.47000 ug/L 6.00000 6000.00000N2GW24T-II 15.00 8/21/2018 Benzene 99.10000 ug/L 1.00000 5000.00000N2GW24T-II 15.00 8/21/2018 Chlorobenzene 57.50000 ug/L 50.00000 50000.00000N2GW24T-II 15.00 8/21/2018 Naphthalene 404.00000 ug/L 6.00000 6000.00000N2GW24T-II 15.00 8/21/2018 n-Propyl benzene 77.50000 ug/L 70.00000 30000.00000N2GW24T-II 15.00 8/21/2018 Vinyl chloride 6.93000 ug/L 0.03000 30.00000N2GW25T-II 15.00 8/21/2018 1,1-Dichloroethane 196.00000 ug/L 6.00000 6000.00000N2GW25T-II 15.00 8/21/2018 Trichloroethene 14.00000 ug/L 3.00000 3000.00000N2GW26T-II 15.00 8/21/2018 Benzene 1.16000 ug/L 1.00000 5000.00000N2GW27T-II 15.00 8/21/2018 1,4-Dichlorobenzene 80.90000 ug/L 6.00000 6000.00000N2GW27T-II 15.00 8/21/2018 Benzene 26.90000 ug/L 1.00000 5000.00000N2GW27T-II 15.00 8/21/2018 Chlorobenzene 796.00000 ug/L 50.00000 50000.00000N2GW27T-II 15.00 8/21/2018 Isopropylbenzene 70.80000 ug/L 70.00000 25000.00000N2GW27T-II 15.00 8/21/2018 Naphthalene 358.00000 ug/L 6.00000 6000.00000N2GW27T-II 15.00 8/21/2018 n-Propyl benzene 122.00000 ug/L 70.00000 30000.00000N2GW30T-II 12.00 8/28/2018 Benzene 1.08000 ug/L 1.00000 5000.00000N2GW30T-II 12.00 8/28/2018 Vinyl chloride 1.59000 ug/L 0.03000 30.00000N2GW31T-II 16.00 8/21/2018 Benzene 7.20000 ug/L 1.00000 5000.00000N2GW31T-II 16.00 8/21/2018 cis-1,2-Dichloroethene 361.00000 ug/L 70.00000 70000.00000N2GW31T-II 16.00 8/21/2018 Trichloroethene 18.20000 ug/L 3.00000 3000.00000N2GW31T-II 16.00 8/21/2018 Vinyl chloride 30.60000 ug/L 0.03000 30.00000N2GW36T-II 15.00 8/21/2018 Benzene 79.30000 ug/L 1.00000 5000.00000N2GW36T-II 15.00 8/21/2018 Chlorobenzene 512.00000 ug/L 50.00000 50000.00000N2GW36T-II 15.00 8/21/2018 Naphthalene 227.00000 ug/L 6.00000 6000.00000N2GW4CT-I 30.00 8/21/2018 1,1-Dichloroethane 10.20000 ug/L 6.00000 6000.00000N2GW4CT-I 30.00 8/21/2018 1,2-Dichlorobenzene 22.10000 ug/L 20.00000 20000.00000N2GW4CT-I 30.00 8/21/2018 cis-1,2-Dichloroethene 482.00000 ug/L 70.00000 70000.00000N2GW4CT-I 30.00 8/21/2018 Naphthalene 12.80000 ug/L 6.00000 6000.00000N2GW4CT-I 30.00 8/21/2018 Trichloroethene 576.00000 ug/L 3.00000 3000.00000N2GW4CT-I 30.00 8/21/2018 Vinyl chloride 14.80000 ug/L 0.03000 30.00000 SAMPLE ID WELL TYPE WELL DEPTH DATE PARAMETER RESULT UNITS 2L STANDARD GCLN2GW50T-II 25.00 8/21/2018 Benzene 3.54000 ug/L 1.00000 5000.00000N2GW50T-II 25.00 8/21/2018 cis-1,2-Dichloroethene 77.60000 ug/L 70.00000 70000.00000N2GW50T-II 25.00 8/21/2018 Trichloroethene 21.50000 ug/L 3.00000 3000.00000N2GW50T-II 25.00 8/21/2018 Vinyl chloride 8.88000 ug/L 0.03000 30.00000N2GW52T-II 15.00 8/21/2018 1,2,4-Trimethylbenzene 726.00000 ug/L 400.00000 28500.00000N2GW52T-II 15.00 8/21/2018 1,3,5-Trimethylbenzene 458.00000 ug/L 400.00000 25000.00000N2GW52T-II 15.00 8/21/2018 Benzene 163.00000 ug/L 1.00000 5000.00000N2GW52T-II 15.00 8/21/2018 Naphthalene 200.00000 ug/L 6.00000 6000.00000N2GW52T-II 15.00 8/21/2018 Vinyl chloride 1.60000 ug/L 0.03000 30.00000N2GW58T-II 15.00 8/21/2018 1,1-Dichloroethane 57.30000 ug/L 6.00000 6000.00000N2GW58T-II 15.00 8/21/2018 1,2-Dichlorobenzene 34.60000 ug/L 20.00000 20000.00000N2GW58T-II 15.00 8/21/2018 1,4-Dichlorobenzene 17.60000 ug/L 6.00000 6000.00000N2GW58T-II 15.00 8/21/2018 Naphthalene 108.00000 ug/L 6.00000 6000.00000N2GW58T-II 15.00 8/21/2018 Vinyl chloride 66.60000 ug/L 0.03000 30.00000N2GW59T-II 15.00 8/21/2018 Naphthalene 47.80000 ug/L 6.00000 6000.00000N2GW62T-II 12.00 8/21/2018 Benzene 1.70000 ug/L 1.00000 5000.00000N2GW62T-II 12.00 8/21/2018 Vinyl chloride 4.41000 ug/L 0.03000 30.00000N2GW63T-II 18.00 8/21/2018 Vinyl chloride 2.13000 ug/L 0.03000 30.00000N2GW63DupT-II 18.00 8/21/2018 Vinyl chloride 2.68000 ug/L 0.03000 30.00000N2GW69T-II 0.00 8/21/2018 Vinyl chloride 2.15000 ug/L 0.03000 30.00000N2GW74T-II 0.00 8/21/2018 Naphthalene 416.00000 ug/L 6.00000 6000.00000N2GW75T-II 20.00 8/21/2018 Benzene 2.52000 ug/L 1.00000 5000.00000N2GW75T-II 20.00 8/21/2018 Naphthalene 69.30000 ug/L 6.00000 6000.00000N2GW81T-II 15.00 8/21/2018 Vinyl chloride 1.56000 ug/L 0.03000 30.00000N2GWRW45AT-II 29.00 8/21/2018 1,1-Dichloroethane 26.50000 ug/L 6.00000 6000.00000N2GWRW45AT-II 29.00 8/21/2018 Benzene 42.70000 ug/L 1.00000 5000.00000N2GWRW45AT-II 29.00 8/21/2018 cis-1,2-Dichloroethene 628.00000 ug/L 70.00000 70000.00000N2GWRW45AT-II 29.00 8/21/2018 Naphthalene 20.80000 ug/L 6.00000 6000.00000N2GWRW45AT-II 29.00 8/21/2018 Trichloroethene 865.00000 ug/L 3.00000 3000.00000N2GWRW45AT-II 29.00 8/21/2018 Vinyl chloride 20.70000 ug/L 0.03000 30.00000N4GW01RW20.00 8/21/2018 Naphthalene 44.20000 ug/L 6.00000 6000.00000N4GW01RW20.00 8/21/2018 Vinyl chloride 10.70000 ug/L 0.03000 30.00000N4GW07RT-II 18.00 8/21/2018 Benzene 1.04000 ug/L 1.00000 5000.00000N4GW07RT-II 18.00 8/21/2018 Naphthalene 10.30000 ug/L 6.00000 6000.00000N4GW07RT-II 18.00 8/21/2018 Vinyl chloride 26.50000 ug/L 0.03000 30.00000 <<^_ ^_ ^_ ^_ ^_ ^_ ^_ = = = R = = = R =R =R R R = = R R R R = = = = R R R R= R R R R R R R R R R= R R= R= R= R= R= R= R R= R= R= R R= R= R= R= R= R= R R R= R= R= R= = R = = = = = = == R = = R = R R R R = !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!! !!!!!!!! !!!!! >= R R R J J >R > > > > > = > => >R R R > >>> > > R > > > = > > > = = >=> = > > R >R J > > > > = > > J = J J > > > >> > > > > > R > > > > > > > > > R R = = R R = = = = = = = R R R = = > > R JJJ J J J J J J J J J J J J J J J J J J J J J J J J J J > > > > > >>> > >> R = = R= > > > R R R R = R = = R =R =R =R =R R R R =R =R =R R =R R =R R R =R R R R R R R R R R R R = = R R R R = = R R R= R= R = = = = >R > R= = >> > >> >> >R > > >> = R N5GW03 N2GW43 N2GW35 N2GW4C N2GW41 N2GW30 52GW52 52GW61 N2GW28 N2GW23 52GW81 N2GW50 42GW10 OU1MW64 42GW09 52GW42 52GW41 52GW01 52GW53 52GW66 52GW67 52GW68 52GW65 N4GW23 N4GW04 OU1MW73 52GW80 52GW60 52GW72 52GW69 52GW5652GW55 52GW58 52GW51 52GW39 42GW08 51EX10 OU1MW59 MW60 42GW13 OU1GW76 OU1MW37 15GW06 N2GW44 SEE INSET FOR WELL ID 52GW35 52GW44 16GW13 N4GW24 N2GW32 52GW76 N2GW81 N4GW09R 52GW49 N4GW10 52GW12 N4GW15 N2GW60 N4GW05 OU1MW05 N4GW14 52GW4752GW48 52GW62 N2GW62 N2GW63 N2GW67 N2GW64 N2GW25 N2GW27 N2GW2642GW05 51EX11 OU1MW01 N2GW65 N2GW66 52GW40 52GW33 N2GW61 OU1-MW53 N2GW76 N2GW79 N4GW01 N4GW07R 52GW54 N4GW17 N5GW02 52GW7852GW77 14GW36 14GW35 N2GW80 52GW82 N4GW19 N2GW58 N2GW68 52GW32 52GW34 52GW59 52GW79 52GW71 52GW70 52GW43 52GW57 52GW50 52GW38 N2GW46 52GW83 51EX16 4032 4188 HARRISON DRIVE TAYLOR DRIVE1798 4466 4187 4026 452848074173 4033 163 4834 129 4035 4525 CURTIS ROAD A STREETWINBERRY CROSSINGCURTIS ROAD4588 4612B 4380 4247 1005 45874380A 3987 4630 N2GW77 N2GW82 42GW12 42GW11 N2GW84 51EX17 N4GW12 118GW02 118GW03 118GW04118GW05 118GW07118GW01 MW58 118GW06 118GW09118GW08 N2GW83 OU1MW02 !R 4172 4640 3455 4224 3402 188 4612A !R Scale:AS SHOWN MCAS CHERRY POINTPERIODIC MONITORINGREPORT 218001 Date Drawn:JAN 2019 Drawn By:THW Checked By:SAC FIGURE 3.2B ³ ^_ ^_ ^_ R R R R R= R R R R R R R R R R= R R= R= R= R= R= R= R= = = = R à !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!! !!!!! R R R > = > => R R > > > > > > > = > > > = = >=> = > > > > J = J J > > > >> > > = = R R = = R R J JJ J J J J J J J J J J J J J J J J J J J J J J J J J J > > >> > > > R R R R R R R R R R R R R >R R N2GWRW45A N2GW49 52GW28 52GW19 N2GW16 52GW36 52GW46 52GW16 52GW14 52GW37 52GW13 N2GW75 52GW30 N2GW24 N2GW09 N2GW08 N2GW19 N2GW20 N2GW06 52GW18 OU1N2GW36 N2GW29 52GW29 52GW24 52GW25 52GW21 51EX13 52GW23 N2GW12 52GW45 N2GW15 N2RW29 N2RW28 N2RW04 N2RW03N3GW02 N2RW14 N2RW32 N2RW31N2RW30 N2RW26 N2RW01 N2RW12 N2RW02 N2RW13 N2GW18 N2GW17N2UKN7N2GW10 OU1MW03 N2RW25 N2PR02 N2RW24 N2GW59 52GW15 N2GW36 N2RW05 N2RW10 52GW17 N2GW56 N2RW11N2RW07 N2RW06 N2GW55 N2GW22 N2GW05 N2RW17 N2RW16 N2GW45 N2PR47 N2RW15 N2GW54 N2RW19 N2RW20N2GW53 N2RW21 N2PR01 N2RW23 N2RW18 N2GW51 N2GW72 N2GW73 N2GW74 4498 4533 133 N2GW14 N2GW48 N2GW31R 52GW86 52GW85 52GW84 52GW22 N2GW11 52GW27 N2GW38 51EX12 N2GW69 N2GW71 N2GW52N2GW07 52GW26 N2GW40 OU1MW57 52GW20 4497 !R N4GW47 Job No.: SITE 133SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L - UST COMPOUNDS AS OF FEBRUARY 2018 - 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: LOWER SURFICIAL MONITORING WELLS WERE NOT SAMPLED AS PART OF THE SECOND SEMESTER 2018 SAMPLING EVENT. DATA PROVIDED ON THIS FIGURE IS FROM THE FIRST SEMESTER 2018 SAMPLING EVENT. Groundwater results depicted as "blue" exceed the NC 2L Standard for Non-UST compounds. NOTES LEGEND Product DetectedWell by Type ! ! Known Point of Release^_ ! SM 6200B 2L Non-Compliant(UST Compounds) SM 6200B Plumein Excess of 2L SM 6200B2L Compliant !SM 6200B 2L Non-Compliant(Non UST Compounds) 1. The sampling frequency for this site is Annual and the next sampling event is scheduled for August 2019. 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. J RW A Surface Water =T-I >T-II S Unknown Well! R T-III àGroundwater Flow Direction (Upper Aquifer as of Aug. 2018)àGroundwater Flow Direction (Lower Aquifer as of Feb. 2018) SCALE 100 0 10050Feet SCALE 50 0 5025Feet SAMPLE ID WELL TYPE WELL DEPTH DATE PARAMETER RESULT UNITS 2L STANDARD GCL51EX12T-III 52.00 2/21/2018 1,1-Dichloroethane 43 ug/L 6.00000 6000.0000051EX12T-III 52.00 2/21/2018 cis-1,2-Dichloroethene 1370 ug/L 70.00000 70000.0000051EX12T-III 52.00 2/21/2018 Trichloroethene 331 ug/L 3.00000 3000.0000051EX16T-III 0.00 2/21/2018 cis-1,2-Dichloroethene 3040 ug/L 70.00000 70000.0000051EX16T-III 0.00 2/21/2018 trans-1,2-dichloroethene 158 ug/L 100.00000 100000.0000051EX16T-III 0.00 2/21/2018 Trichloroethene 973 ug/L 3.00000 3000.0000051EX16T-III 0.00 2/21/2018 Vinyl chloride 236 ug/L 0.03000 30.0000051EX16DupT-III 0.00 2/21/2018 cis-1,2-Dichloroethene 2930 ug/L 70.00000 70000.0000051EX16DupT-III 0.00 2/21/2018 trans-1,2-dichloroethene 166 ug/L 100.00000 100000.0000051EX16DupT-III 0.00 2/21/2018 Trichloroethene 993 ug/L 3.00000 3000.0000051EX16DupT-III 0.00 2/21/2018 Vinyl chloride 252 ug/L 0.03000 30.0000052GW16T-III 50.00 2/21/2018 1,2-Dichlorobenzene 77.3 ug/L 20.00000 20000.0000052GW16T-III 50.00 2/21/2018 1,4-Dichlorobenzene 12.1 ug/L 6.00000 6000.0000052GW16T-III 50.00 2/21/2018 cis-1,2-Dichloroethene 85.6 ug/L 70.00000 70000.0000052GW16T-III 50.00 2/21/2018 Trichloroethene 25.1 ug/L 3.00000 3000.0000052GW16T-III 50.00 2/21/2018 Vinyl chloride 1.96 ug/L 0.03000 30.00000 <<^_ ^_ ^_ ^_ ^_ ^_ ^_ = = = R = = = R =R =R R R = = R R R R = = = = R R R R= R R R R R R R R R R= R R= R= R= R= R= R= R R= R= R= R R= R= R= R= R= R= R R R= R= R= R= = R = = = = = = == R = = R = R R R R = !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! ! !! !! !! !! !! !! !! ! ! !! ! !! ! ! ! !! ! >= R R R J J >R > > > > > = > => >R R R > >>> > > R > > > = > > > = = >=> = > > R >R J > > > > = > > J = J J > > > >> > > > > > R > > > > > > > > > R R = = R R = = = = = = = R R R = = > > R JJJ J J J J J J J J J J J J J J J J J J J J J J J J J J > > > > > >>> > >> R = = R= > > > R R R R = R = = R =R =R =R =R R R R =R =R =R R =R R =R R R =R R R R R R R R R R R R = = R R R R = = R R R= R= R = = = = >R > R= = >> > >> >> >R > > >> = R 4224 4032 4188 N2GW43 N2GW35 N2GW4C N2GW30 N2GW44 52GW61 N2GW27 N2GW23 52GW33 52GW81 N2GW50 42GW10 OU1MW64 42GW09 52GW42 52GW40 52GW01 52GW52 52GW66 52GW67 52GW68 52GW65 OU1MW73 52GW80 52GW79 52GW59 52GW60 52GW71 52GW72 52GW70 52GW69 52GW5652GW55 52GW58 52GW57 52GW51 52GW50 52GW38 42GW08 51EX10 OU1-MW59 MW60 42GW13 OU1-GW76 OU1MW37 15GW06 51EX17 51EX16 SEE INSET FOR WELL ID 52GW34 52GW43 16GW13 N4GW04 N2GW32 52GW76 N4GW09R 52GW49 N4GW10 52GW12 N4GW15 N4GW05 OU1MW05 N4GW14 52GW47 N2GW28 N2GW25 N2GW64 N2GW46 51EX11 OU1MW01 52GW41 52GW32 N2GW41 N2GW66 N4GW19 N4GW12 52GW78 N4GW07R N4GW17 N2GW81 N2GW80 N2GW77 N4GW24 N4GW01 52GW54 OU1MW53 N2GW63 52GW82 52GW83 52GW35 52GW53 52GW62 52GW48 N4GW23 HARRISON DRIVE TAYLOR DRIVE4466 4187 4026 452848074173 4033 163 4834 188 129 4035 4525 CURTIS ROAD A STREETWINBERRY CROSSINGCLEVELAND DRIVE CURTIS ROAD4588 4640 4612A 4612B 3455 4380 4247 1005 458741724380A 3987 N2GW76 != N2GW67 N2GW68 N2GW58 N2GW65 52GW39 N2GW62 42GW12 42GW11 N5GW03 N5GW02 N2GW82 52GW77 N2GW83 118GW02 118GW01118GW07118GW05118GW04118GW03 N2GW60 118GW08 118GW09 118GW06 MW58 OU1MW0242GW05 52GW44 N2GW79 1798 3402 4630 14GW35 N2GW26 N2GW84 N2GW61 Scale:AS SHOWN MCAS CHERRY POINTPERIODIC MONITORINGREPORT NOTES 218001 Date Drawn:JAN 2019 Drawn By:THW Checked By:SAC FIGURE 3.3 ³ LEGEND EPA 610 by EPA 625 2L Non-Compliant Product Detected EPA 610 by EPA 625 Plumein Excess of 2L Well by Type ! ! Known Point of Release^_ EPA 610 by EPA 625 2L Compliant! ^_ ^_ ^_ R R R R R= R R R R R R R R R R= R R= R= R= R= R= R= R= = = = R à ! ! ! ! ! ! !! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!! ! !! !! !! !! ! ! ! ! R R R > = > => R R > > > > > > > = > > > = = >=> = > > > > J = J J > > > >> > > = = R R = = R R J JJ J J J J J J J J J J J J J J J J J J J J J J J J J J > > >> > > > R R R R R R R R R R R R R >R R N2GW38 N2GW07 N2GW49 N2GW40 52GW19 52GW46 52GW14 52GW36 52GW26 52GW13 52GW30 N2GW08 N2GW19 N2GW06 52GW18 51EX12 52GW20OU1MW57 OU1N2GW36 52GW29 52GW25 52GW21 51EX13 52GW23 52GW22 N2RW29 N2RW28 N2RW04 N2RW03N3GW02 N2RW14 N2RW32 N2RW31N2RW30 N2RW26 N2RW01 N2RW12 N2RW02 N2RW13 N2GW18 N2GW17N2UKN7N2GW10 OU1MW03 N2RW25 N2PR01 N2RW24 52GW28 N2GW36 52GW27 N2RW05 N2RW10 52GW17 N2GW56 N2RW11N2RW07 N2RW06 N2GW55 N2GW22 N2GW05 N2RW17 N2RW16 N2GW45 N2PR47 N2RW15 N2GW54 N2RW19 N2RW20N2GW53 N2RW21 N2RW23 N2RW18 N2GW16 N2GW15 4498 4533 N2GW72 N2GW73 N2GW75 N2GW11N2GW20 N2GW09 N2PR02 N2GW29 52GW16 52GW37 N2GW48 N2GW14 52GW45 52GW86 52GW84 52GW85 52GW15 133 4497 HARRISON DRIVE A STREETN2GW71 != N2GW12 N2GW74 N2GW59 N2GW69 N2GW51 N2GWRW45A !> N2GW31R N4GW47 52GW24 N2GW24 N2GW52 SITE 133EPA METHOD 610 BY EPA METHOD 625COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 Job No.: SCALE Feet0502550 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: J RW A Surface Water =T-I >T-II S Unknown Well! R T-III 1. The sampling frequency for this site is Annual and the next sampling event is scheduled for August 2019. 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.àGroundwater FlowDirection (Upper Aquifer)àGroundwater Flow Direction (Lower Aquifer as of Feb. 2018) SCALE 100 0 10050Feet SAMPLE ID WELL TYPE WELL DEPTH DATE PARAMETER RESULT UNITS 2L STANDARD GCLN2GW06T-II 15.00 8/21/2018 Naphthalene 150.00000 ug/L 6.00000 6000.00000N2GW20T-II 15.00 8/21/2018 2-Methylnaphthalene 58.20000 ug/L 30.00000 12500.00000N2GW20T-II 15.00 8/21/2018 Naphthalene 79.40000 ug/L 6.00000 6000.00000N2GW24T-II 15.00 8/21/2018 2-Methylnaphthalene 161.00000 ug/L 30.00000 12500.00000N2GW24T-II 15.00 8/21/2018 Naphthalene 320.00000 ug/L 6.00000 6000.00000N2GW27T-II 15.00 8/21/2018 2-Methylnaphthalene 91.30000 ug/L 30.00000 12500.00000N2GW27T-II 15.00 8/21/2018 Naphthalene 262.00000 ug/L 6.00000 6000.00000N2GW36T-II 15.00 8/21/2018 2-Methylnaphthalene 70.80000 ug/L 30.00000 12500.00000N2GW36T-II 15.00 8/21/2018 Naphthalene 119.00000 ug/L 6.00000 6000.00000N2GW52T-II 15.00 8/21/2018 2-Methylnaphthalene 53.50000 ug/L 30.00000 12500.00000N2GW52T-II 15.00 8/21/2018 Naphthalene 151.00000 ug/L 6.00000 6000.00000N2GW58T-II 15.00 8/21/2018 2-Methylnaphthalene 36.90000 ug/L 30.00000 12500.00000N2GW58T-II 15.00 8/21/2018 Naphthalene 71.00000 ug/L 6.00000 6000.00000N2GW59T-II 15.00 8/21/2018 Naphthalene 38.00000 ug/L 6.00000 6000.00000N2GW74T-II 0.00 8/21/2018 Naphthalene 225.00000 ug/L 6.00000 6000.00000N2GW75T-II 20.00 8/21/2018 Naphthalene 42.30000 ug/L 6.00000 6000.00000N2GWRW45AT-II 29.00 8/21/2018 Naphthalene 12.30000 ug/L 6.00000 6000.00000N4GW01RW20.00 8/21/2018 2-Methylnaphthalene 59.20000 ug/L 30.00000 12500.00000N4GW01RW20.00 8/21/2018 Naphthalene 23.10000 ug/L 6.00000 6000.00000