HomeMy WebLinkAboutWA-678_9739_CA_RPTS_20190826_RMR PERIODIC MONITORING REPORT UST SITES MCAS CHERRY POINT MARINE CORPS AIR STATION CHERRY POINT, NORTH CAROLINA VOLUME I FIRST SEMESTER (JANUARY 2019 - JUNE 2019) CONTRACT NO. N40085-19-D-9050 ITMS, INC. PROJECT NOs. 9050-03-5510 & 9050-05-TBD CATLIN ENGINEERS AND SCIENTISTS PROJECT NO. 219001 PREPARED FOR: ITMS, INC. 5601 VIRGINIA BEACH BLVD., SUITE 101 VIRGINIA BEACH, 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-19; 219001VOL1.RPT43 CATLIN Engineers and Scientists
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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 130 EXECUTIVE SUMMARY TABLE 1.1 SITE 130 HISTORICAL FIELD MEASUREMENT DATA
TABLE 1.2 SITE 130 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - SM 6200B TABLE 1.3 SITE 130 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625
FIGURE 1.1 SITE 130 FREE PRODUCT PLUME MAP AS OF JUNE 2019
2.0 SITE 133
EXECUTIVE SUMMARY TABLE 2.1 SITE 133 HISTORICAL FIELD MEASUREMENT DATA TABLE 2.2 SITE 133 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 2.3 SITE 133 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 2.1 SITE 133 FREE PRODUCT PLUME MAP AS OF JUNE 2019
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TABLE OF CONTENTS – continued
3.0 SITE 137
EXECUTIVE SUMMARY
TABLE 3.1A SITE 137 FIELD MEASUREMENTS TABLE 3.1B SITE 137 HISTORICAL FIELD MEASUREMENT DATA TABLE 3.2A SITE 137 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 3.2B SITE 137 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - SM 6200B TABLE 3.3A SITE 137 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 3.3B SITE 137 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625
FIGURE 3.1 SITE 137 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2019 FIGURE 3.2 SITE 137 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS - AS OF FEBRUARY 2019 FIGURE 3.3 SITE 137 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019
4.0 SITE 1083 EXECUTIVE SUMMARY TABLE 4.1A SITE 1083 FIELD MEASUREMENTS
TABLE 4.1B SITE 1083 HISTORICAL FIELD MEASUREMENT DATA
TABLE 4.2A SITE 1083 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 4.2B SITE 1083 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B
TABLE 4.3A SITE 1083 GROUNDWATER LABORATORY ANALYTICAL RESULTS
- EPA METHOD 610 BY EPA METHOD 625 TABLE 4.3B SITE 1083 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 AND EPA METHOD 8260B (NAPHTHALENE ONLY)
FIGURE 4.1 SITE 1083 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2019
FIGURE 4.2 SITE 1083 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019 FIGURE 4.3 SITE 1083 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019
5.0 SITE 1640 EXECUTIVE SUMMARY TABLE 5.1 SITE 1640 HISTORICAL FIELD MEASUREMENT DATA
TABLE 5.2 SITE 1640 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B
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TABLE OF CONTENTS – continued
5.0 SITE 1640 - (cont.)
TABLE 5.3 SITE 1640 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 5.4 SITE 1640 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS – MADEP VPH/EPH FIGURE 5.1 SITE 1640 FREE PRODUCT PLUME MAP AS OF JUNE 2019
6.0 SITE 3996
EXECUTIVE SUMMARY
TABLE 6.1A SITE 3996 FIELD MEASUREMENTS – FIRST QUARTER 2019
TABLE 6.1B SITE 3996 FIELD MEASUREMENTS – SECOND QUARTER 2019 TABLE 6.1C SITE 3996 HISTORICAL FIELD MEASUREMENT DATA TABLE 6.2A SITE 3996 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B – FIRST QUARTER 2019
TABLE 6.2B SITE 3996 GROUNDWATER LABORATORY ANALYTICAL RESULTS
- SM 6200B – SECOND QUARTER 2019 TABLE 6.2C SITE 3996 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 6.3A SITE 3996 GROUNDWATER LABORATORY ANALYTICAL RESULTS
- EPA METHOD 610 BY EPA METHOD 625 – FIRST QUARTER 2019
TABLE 6.3B SITE 3996 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 – SECOND QUARTER 2019 TABLE 6.3C SITE 3996 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625
FIGURE 6.1A SITE 3996 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2019 FIGURE 6.1B SITE 3996 FREE PRODUCT PLUME MAP AS OF MAY 2019 FIGURE 6.2A SITE 3996 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L - UST COMPOUNDS AS OF FEBRUARY 2019
FIGURE 6.2B SITE 3996 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF
2L - UST COMPOUNDS AS OF MAY 2019 FIGURE 6.3A SITE 3996 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019 FIGURE 6.3B SITE 3996 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY
AND PLUME IN EXCESS OF 2L AS OF MAY 2019
7.0 SITE 4075 EXECUTIVE SUMMARY TABLE 7.1A SITE 4075 FIELD MEASUREMENTS
TABLE 7.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA TABLE 7.2A SITE 4075 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B
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TABLE OF CONTENTS – continued
7.0 SITE 4075 - (cont.)
TABLE 7.2B SITE 4075 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 7.3A SITE 4075 GROUNDWATER LABORATORY ANALYTICAL RESULTS
- EPA METHOD 610 BY EPA METHOD 625
TABLE 7.3B SITE 4075 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 7.1 SITE 4075 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2019 FIGURE 7.2A SITE 4075 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF
2L – UST COMPOUNDS AS OF AUGUST 2018 – UPPER SURFICIAL
AQUIFER FIGURE 7.2B SITE 4075 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF FEBRUARY 2019 – LOWER SURFICIAL AQUIFER
FIGURE 7.3A SITE 4075 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY
AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 – UPPER SURFICIAL AQUIFER FIGURE 7.3B SITE 4075 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019 – LOWER
SURFICIAL AQUIFER
8.0 SITE PIT 6 EXECUTIVE SUMMARY
TABLE 8.1A SITE PIT 6 FIELD MEASUREMENTS
TABLE 8.1B SITE PIT 6 HISTORICAL FIELD MEASUREMENT DATA TABLE 8.2A SITE PIT 6 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 8.2B SITE PIT 6 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B
TABLE 8.3A SITE PIT 6 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 8.3B SITE PIT 6 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625
FIGURE 8.1 SITE PIT 6 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2019
FIGURE 8.2 SITE PIT 6 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019 FIGURE 8.3 SITE PIT 6 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019
9.0 SITE PIT 15 EXECUTIVE SUMMARY TABLE 9.1A SITE PIT 15 FIELD MEASUREMENTS TABLE 9.1B SITE PIT 15 HISTORICAL FIELD MEASUREMENT DATA
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TABLE OF CONTENTS – continued
9.0 SITE PIT 15 - (cont.)
TABLE 9.2A SITE PIT 15 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 9.2B SITE PIT 15 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 9.2C SITE PIT 15 SURFACE WATER LABORATORY ANALYTICAL
RESULTS - EPA METHOD 602 BY SM 6200B TABLE 9.2D SITE PIT 15 HISTORICAL SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 9.3A SITE PIT 15 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625
TABLE 9.3B SITE PIT 15 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 9.3C SITE PIT 15 SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 9.3D SITE PIT 15 HISTORICAL SURFACE WATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 9.1 SITE PIT 15 FREE PRODUCT PLUME MAP AS OF FEBRUARY 2019 FIGURE 9.2 SITE PIT 15 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019
FIGURE 9.3 SITE PIT 15 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019 10.0 SITE TFB EXECUTIVE SUMMARY TABLE 10.1A SITE TFB FIELD MEASUREMENTS
TABLE 10.1B SITE TFB HISTORICAL FIELD MEASUREMENT DATA
TABLE 10.2A SITE TFB GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 10.2B SITE TFB HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B
TABLE 10.3A SITE TFB GROUNDWATER LABORATORY ANALYTICAL
RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 10.3B SITE TFB HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 10.1 SITE TFB FREE PRODUCT PLUME MAP AS OF FEBRUARY 2019
FIGURE 10.2A SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF
2L AS OF AUGUST 2018 – UPPER SURFICIAL AQUIFER FIGURE 10.2B SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019 – LOWER SURFICIAL AQUIFER FIGURE 10.2C SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF
2L AS OF FEBRUARY 2019 – UPPER YORKTOWN AQUIFER
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TABLE OF CONTENTS – continued
10.0 SITE TFB - (cont.)
FIGURE 10.3A SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2018 – UPPER SURFICIAL AQUIFER FIGURE 10.3B SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY
2019 – LOWER SURFICIAL AQUIFER FIGURE 10.3C SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019 – UPPER YORKTOWN AQUIFER APPENDIX A DEEP DPT GROUNDWATER SAMPLING TABLES
11.0 SITE TFD EXECUTIVE SUMMARY TABLE 11.1A SITE TFD FIELD MEASUREMENTS
TABLE 11.1B SITE TFD HISTORICAL FIELD MEASUREMENT DATA
TABLE 11.2A SITE TFD GROUNDWATER LABORATORY ANALYTICAL RESULTS – MADEP VPH/EPH TABLE 11.2B SITE TFD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS – MADEP VPH/EPH
FIGURE 11.1 SITE TFD FREE PRODUCT PLUME MAP AS OF FEBRUARY 2019
FIGURE 11.2 SITE TFD MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019 12.0 SITE 2ND LAAD
EXECUTIVE SUMMARY TABLE 12.1A SITE 2ND LAAD FIELD MEASUREMENTS TABLE 12.1B SITE 2ND LAAD HISTORICAL FIELD MEASUREMENT DATA TABLE 12.2A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B
TABLE 12.2B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 12.2C SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 12.3A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL
RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 12.3B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 12.4A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH
TABLE 12.4B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH FIGURE 12.1 SITE 2ND LAAD FREE PRODUCT PLUME MAP AS OF FEBRUARY 2019
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TABLE OF CONTENTS – continued
12.0 SITE 2ND LAAD - (cont.)
FIGURE 12.2 SITE 2ND LAAD EPA METHOD SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019 FIGURE 12.3 SITE 2ND LAAD EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019
FIGURE 12.4 SITE 2ND LAAD MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2019
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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.
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TABLE I INDEX OF SITES FOR THIS REPORT
SITE NAME NCDEQ
INCIDENT NO. SITE LOCATION REPORT
SECTION NO.
130 31591 MCAS Cherry Point 1.0
133 7144, 9739, 9741 MCAS Cherry Point 2.0
137 6443 MCAS Cherry Point 3.0
1083 9839 MCAS Cherry Point 4.0
1640 9274 MCAS Cherry Point 5.0
3996 31591 MCAS Cherry Point 6.0
4075 6360, 9950, 9140 9276 MCAS Cherry Point 7.0
Pit 6 31501 MCAS Cherry Point 8.0
Pit 15 18715 MCAS Cherry Point 9.0
TFB 6359 MCAS Cherry Point 10.0
TFD 9265 MCAS Cherry Point 11.0
2nd LAAD 38152 MCAS Cherry Point 12.0
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TABLE II CAMP SAMPLING SCHEDULE
SECTION SITE ID
GW
MONITORING FREQUENCY
PROPOSED
SAMPLING DATES
AIR
SAMPLING FREQUENCY
WASTE
STREAM
SAMPLING FREQUENCY
1 130 Annual August 2019 NA NA
2 133 Annual August 2019 NA Annual - 4th Quarter 2019
3 137 Annual February 2020 Annual - 4th
Quarter 2019
Annual - 4th
Quarter 2019
4 1083 Semi-Annual August 2019 NA NA Semi-Annual February 2020
5 1640 Annual August 2019 NA NA
6 3996
Quarterly August 2019
NA NA Quarterly November 2019
7 4075
Semi-Annual - Upper August 2019
NA Annual - 4th Quarter 2019 Semi-Annual -
Lower February 2020
8 Pit 6 Annual February 2020 NA NA
9 Pit 15 Annual February 2020 NA NA
10 TFB
Semi-Annual – Upper August 2019 Annual - 4th Quarter 2019 NA Semi-Annual – Lower/York February 2020
11 TFD Annual February 2020 NA NA
12 2nd LAAD Semi-Annual August 2019 Annual - 4th Quarter 2019 NA February 2020
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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
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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
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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
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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
Segment 20* MCAS Cherry Point 31312 Conditional NFA 6/5/2019
* Indicates site was included in the UST Closure and Management Program
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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
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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-19; 219001VOL1.RPT43 CATLIN Engineers and Scientists
CATLIN Project No. 219001 August 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 10/31/11Mod 6/30/13 Ext.
10/6/11 6/30/18 1/15/15 10/19/18
1083 WQ0035748
Surfactant
Recirculation
1/6/12 Renewal 9/16/13
4/6/12 Renewal 11/8/13
Renewed
11/8/13
Original 3/31/14
Renewed 3/31/19
Not Submitted Yet
Not Applicable Yet
1773 WI0700106 Surfactant 5/10/07 8/20/07 Currently None 8/31/09 2/25/09 3/25/11
8049 WI0800160 Surfactant 12/5/08 6/15/09 Mod.
3/25/09 6/16/09 Mod. 6/15/09 2/28/11 6/7/10 4/13/11
8049 WI800336 ORC™ Filter Socks 5/13/13 5/14/13 Currently None Unknown Not Applicable Not Applicable
Pit 11 WI0700227 RegenOx™ 5/31/11 7/14/11 Currently None 6/30/13
Report Submitted by EAD 3/20/13
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 130 133 137 1083 1640 3996 4075 B 4075 C PIT 6 PIT 15 TFB TFD 2nd LAADMCCS 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)Jul-17 0 2 41 0 0 0 88 292 0 7 0 0 0 0Aug-17 0 2 43 0 0 0 59 235 0 5 0 0 0.02 0Sep-17 0 2 7 1 0 0 14 141 0 3 0 0 0 0Oct-17 3 4 15 0 0 0 38 222 0 1 0 0 0 0Nov-17 0 4 15 0 0 0 66 360 0 3 0 0 0 0Dec-17 0 0 8 0 0 0 58 252 0 4 0 0 0 0Jan-18 0 4 8 0 0 0 59 225 0 6 0 0 0 0Feb-18 0 2 8 0 0 0 46 176 0 2 0 0 0 0Mar-18 0 2 15 0 0 0 74 173 0 2 0 0 0 0Apr-18 0 2 24 0 0 0 75 247 0 2 0 0 0 0May-18 0 4 21 0 0 0 57 223 0 3 0 0 0 0Jun-18 0 2 39 0 0 0 57 230 0 1 0 0 0 0Jul-18 1 3 25 0 0 0 70 275 0 2 0 0 0 0Aug-18 1 8 78 0 0 0 56 179 0 7 0 0.19124 0 0Sep-18 0 2 3 0 0 0 33 97 0 0 0 0 0 0Oct-18 1 7 15 1 0 0 21 129 0 1 0 0.25 0 0Nov-18 1 2 9 0 0 0 7 180 0 2 0 0.03905 0 0Dec-18 0 5 18 0 0 0 5 213 0 3 0 0.03124 0 0Jan-1906900 05 1570000.0156200Feb-1921231002 14 2320000.0200Mar-190203700 040 1730000.0200Apr-19052700 032 2220000.02 NM0May-19022800 037 2590000NM0Jun-19032800 044 1690300.0400Totals 9.00 105.00 432.00 2.00 0.00 0.00 902.00 4,238.00 0.00 54.00 0.00 0.51 0.02 0.00Average 0.38 4.38 18.00 0.08 0.00 0.00 37.58 176.58 0.00 2.25 0.00 0.02 0.000.00TABLE VIFREE 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. NM = Not MeasuredMCAS Cherry Point FY-019; Table VI_FPTotals_thru JUNE 2019CATLIN Project No. 219001CATLIN Engineers and ScientistsAugust 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
219001 AUG 2019 NO SCALE THW SAC
MCAS CHERRY POINTUST CLOSURE ANDMANAGEMENT PROGRAM
S:\GIS Projects\CPLTM\GIS\Sites\CAMP Figure 1.mxd
MCAS Cherry Point FY-19; 219001VOL1.RPT43 CATLIN Engineers and Scientists
CATLIN Project No. 219001 August 2019
SITE 133
2.0 EXECUTIVE SUMMARY
2.1 SITE INFORMATION
Site Location: MCAS Cherry Point
Incident Number(s): 7144, 9739, and 9741
NC State Plane Coordinates (NAD83): x = 2629857.05; y = 422559.70 Risk Classification: MCAS temporarily assigned INTERMEDIATE risk due to presence of free-phase product. Source Type(s): JP-5, Varsol, Waste Oil
2.2 MONITORING EVENT INFORMATION
Sampling Performed By: SDC/ITMS/GES (Now Annual but historically Semi-Annual – deep surficial aquifer 1st semester and shallow aquifer 2nd semester.)
Date(s) of This Monitoring Event: No sampling event was conducted during
the First Semester 2019.
Date(s) of Previous Monitoring Event: 8/21/2018 and 8/28/2018
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. 2.3 GROUNDWATER HYDRAULICS
(Groundwater hydraulic data shown below is representative of the August 2018 Monitoring event.) 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 2.1.
Range of Measured Water Table Elevations: Ranges from 3.32 feet in well N2RW13 to 13.17 feet in well N42GW12 during the June 2019 gauging event.
See Table 2.1.
Significant Changes from Previously Reported Data: The groundwater flow
direction changed from Northwest to West-Southwest during the 2nd Semester 2018 monitoring period. 2.4 FREE PRODUCT PLUME Free Product Present?: Yes Free Product Thickness Measured: During the June 2019 gauging event, 15 wells were gauged, of which nine (9) wells contained free-phase product. Free product thicknesses ranged from 0.01 feet in wells N2PR47, N2RW10 and N2UKN7 to 0.28 feet in monitoring well N2GW18. See Table 2.1.
Plume Size and Location: See Figure 2.1 Free Product Removed from Site This Period: 48 gallons
MCAS Cherry Point FY-19; 219001VOL1.RPT43 CATLIN Engineers and Scientists
CATLIN Project No. 219001 August 2019
Significant Changes from Previously Reported Data: Free-phase product was removed in the areas influenced by the horizontal recovery wells by early 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. 2.5 DISSOLVED-PHASE PLUME
Plume Concentrations: Not Applicable. Plume Size and Location: Not Applicable. Significant Changes from Previously Reported Data: No sampling event was conducted during the First Semester 2019. See Tables 2.2 and 2.3. 2.6 REMEDIAL SYSTEM AIR MONITORING DATA AND EFFLUENT DISCHARGE DATA Air Contaminant Concentrations: Not Applicable. Effluent Discharge Contaminant Concentrations: Not Applicable. 2.7 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
2.8 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, N2RW14, N2RW16 and N2RW17 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 Operating Contractor: SDC/ITMS/GES
MCAS Cherry Point FY-19; 219001VOL1.RPT43 CATLIN Engineers and Scientists
CATLIN Project No. 219001 August 2019
2.9 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, 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
MCAS Cherry Point FY-19; 219001VOL1.RPT43 CATLIN Engineers and Scientists
CATLIN Project No. 219001 August 2019
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 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 this 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 this 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. During the Second Semester 2018, 27 gallons of free-phase product was
recovered at the subject site. The product recovered during this semester was mainly from passive recovery efforts. 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. Current: During the First Semester 2019, 48 gallons of free-phase product was recovered at the subject site. The product recovered during the current semester was from both the total fluids system (operating pumps in N2RW13,
N2RW14, N2RW16 and N2RW17 only) and passive recovery efforts. The current product recovery efforts will continue for the Second Semester 2019.
MCAS Cherry Point FY-19; 219001VOL1.RPT43 CATLIN Engineers and Scientists
CATLIN Project No. 219001 August 2019
No groundwater sampling was conducted during the First Semester 2019 at the subject site. However, another annual groundwater sampling event is planned for August 2019 during which both shallow and deep wells will be sampled. Also, 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.
TABLE 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
12.95NMT14GW11 8/21/2018 23.97 2.58 11.02 8.44
12.41NMT14GW12 8/21/2018 24.33 2.46 11.92 9.46
12.41NMT14GW50 8/21/2018 19.42 -0.12 7.01 7.13
11.49NMT14GW52 8/21/2018 22.46 -0.16 10.97 11.13
12.38NMT16GW13 8/21/2018 19.02 1.5 6.64 5.14
10.19NMT42GW05 8/21/2018 14.07 0 3.88 3.88
12.21NMT42GW08 8/21/2018 21.59 -0.5 9.38 9.88
11.29NMT42GW09 8/21/2018 16.21 -0.5 4.92 5.42
11.29NMT42GW10 8/21/2018 16.06 -0.5 4.77 5.27
10.55NMT42GW11 8/21/2018 16.14 -0.5 5.59 6.09
11.35NMT42GW12 8/21/2018 15.93 -0.5 4.58 5.08
11.19NMT42GW13 8/21/2018 15.78 -0.5 4.59 5.09
9.14NMT51EX12 8/21/2018 20.12 -0.5 10.98 11.48
9.01NMT51EX13 8/21/2018 19.4 -0.5 10.39 10.89
8.39NMT51EX16 8/21/2018 20.94 -0.5 12.55 13.05
8.67NMT51EX17 8/21/2018 20.02 -0.5 11.35 11.85
13.53NMT52GW01 8/21/2018 21.98 -0.5 8.45 8.95
11.11NMT52GW12 8/21/2018 20.74 -0.5 9.63 10.13
11.72NMT52GW14 8/21/2018 20.64 -0.5 8.92 9.42
8.07NMT52GW15 8/21/2018 20.54 -0.18 12.47 12.65
10.91NMT52GW16 8/21/2018 21.42 -0.18 10.51 10.69
11.35NMT52GW17 8/21/2018 21.2 -0.38 9.85 10.23
10.48NMT52GW18 8/21/2018 22.6 -0.5 12.12 12.62
10.35NMT52GW19 8/21/2018 22.16 -0.5 11.81 12.31
10.50NMT52GW20 8/21/2018 22.1 -0.5 11.6 12.10
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 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
10.23NMT52GW21 8/21/2018 21.47 -0.5 11.24 11.74
10.62NMT52GW22 8/21/2018 22.26 -0.5 11.64 12.14
10.43NMT52GW23 8/21/2018 20.9 0 10.47 10.47
11.43NMT52GW24 8/21/2018 21.02 -0.5 9.59 10.09
10.19NMT52GW26 8/21/2018 20.42 -0.5 10.23 10.73
11.07NMT52GW27 8/21/2018 20.1 -0.5 9.03 9.53
11.42NMT52GW28 8/21/2018 20.1 0 8.68 8.68
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
11.34NMT52GW33 8/21/2018 19.9 -0.4 8.56 8.96
10.58NMT52GW34 8/21/2018 20.05 0 9.47 9.47
11.21NMT52GW35 8/21/2018 20.08 -0.22 8.87 9.09
11.30NMT52GW36 8/21/2018 21.03 -0.5 9.73 10.23
10.40NMT52GW37 8/21/2018 19.78 -0.26 9.38 9.64
12.59NMT52GW38 8/21/2018 20.47 -0.5 7.88 8.38
13.03NMT52GW39 8/21/2018 20.37 -0.5 7.34 7.84
12.10NMT52GW40 8/21/2018 21.01 -0.5 8.91 9.41
11.86NMT52GW41 8/21/2018 20.1 -0.5 8.24 8.74
11.69NMT52GW43 8/21/2018 20.98 -0.5 9.29 9.79
12.19NMT52GW44 8/21/2018 20.91 -0.5 8.72 9.22
10.29NMT52GW45 8/21/2018 19.93 0 9.64 9.64
10.49NMT52GW46 8/21/2018 19.7 -0.5 9.21 9.71
10.74NMT52GW48 8/21/2018 19.8 -0.25 9.06 9.31
11.32NMT52GW49 8/21/2018 20.43 0 9.11 9.11
12.41NMT52GW50 8/21/2018 21.02 -0.5 8.61 9.11
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 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
11.92NMT52GW51 8/21/2018 21.01 -0.5 9.09 9.59
11.71NMT52GW52 8/21/2018 20.99 -0.5 9.28 9.78
12.25NMT52GW53 8/21/2018 21.03 0 8.78 8.78
11.44NMT52GW54 8/21/2018 20.16 0 8.72 8.72
12.50NMT52GW57 8/21/2018 21.06 -0.5 8.56 9.06
13.06NMT52GW58 8/21/2018 21.08 -0.5 8.02 8.52
12.26NMT52GW59 8/21/2018 21.11 -0.5 8.85 9.35
12.95NMT52GW60 8/21/2018 21.14 -0.5 8.19 8.69
11.81NMT52GW61 8/21/2018 21.05 -0.5 9.24 9.74
12.48NMT52GW62 8/21/2018 21.14 0 8.66 8.66
11.46NMT52GW65 8/21/2018 17.84 -0.5 6.38 6.88
11.71NMT52GW66 8/21/2018 18 -0.5 6.29 6.79
10.97NMT52GW67 8/21/2018 17.34 -0.5 6.37 6.87
11.40NMT52GW68 8/21/2018 17.5 -0.5 6.1 6.60
12.71NMT52GW69 8/21/2018 21.1 -0.5 8.39 8.89
13.35NMT52GW70 8/21/2018 21.11 -0.5 7.76 8.26
12.88NMT52GW71 8/21/2018 18.69 -0.5 5.81 6.31
13.68NMT52GW72 8/21/2018 18.73 -0.5 5.05 5.55
11.36NMT52GW76 8/21/2018 20.47 -0.28 9.11 9.39
-0.25NMT52GW77 8/21/2018 5.99 0 6.24 6.24
0.42NMT52GW78 8/21/2018 5.96 -0.5 5.54 6.04
12.61NMT52GW79 8/21/2018 18.61 -0.5 6 6.50
13.56NMT52GW80 8/21/2018 18.67 -0.5 5.11 5.61
8.13NMT52GW81 8/21/2018 20.21 0 12.08 12.08
11.15NMT52GW82 8/21/2018 20.24 0 9.09 9.09
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 3BOLD ITALICS
TABLE 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
11.59NMT52GW83 8/21/2018 20.53 0 8.94 8.94
10.63NMT52GW84 8/21/2018 19.74 -0.5 9.11 9.61
12.15NMT52GW85 8/21/2018 20.72 -0.5 8.57 9.07
10.91NMT52GW86 8/21/2018 19.81 -0.5 8.9 9.40
8.69NMTMW58 8/21/2018 13.31 2.08 4.62 2.54
7.01NMTMW60 8/21/2018 16.17 -0.5 9.16 9.66
11.49NMTN2GW4C 8/21/2018 21.34 -0.5 9.85 10.35
11.60NMTN2GW05 8/21/2018 21.86 -0.83 10.26 11.09
14.11NMTN2GW06 8/21/2018 23.08 -0.52 8.97 9.49
12.77NMTN2GW07 8/21/2018 23.05 -0.14 10.28 10.42
13.53NMTN2GW08 8/21/2018 22.89 -0.5 9.36 9.86
11.56NMTN2GW09 8/21/2018 21.64 -0.45 10.08 10.53
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
10.63NMTN2GW11 8/21/2018 21.96 -0.4 11.33 11.73
12.90NMTN2GW12 8/21/2018 21.87 -0.25 8.97 9.22
14.92NMTN2GW14 8/21/2018 24.24 2.11 9.32 7.21
11.00NMTN2GW15 8/21/2018 21.68 -0.48 10.68 11.16
14.92NMTN2GW16 8/21/2018 22.16 -0.5 7.24 7.74
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
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 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
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
10.940.10N2GW18 1/10/2019 23.09 2.7 12.13 9.43
12.100.05N2GW18 2/11/2019 23.09 2.7 10.98 8.28
11.630.01N2GW18 3/6/2019 23.09 2.7 11.46 8.76
10.800.06N2GW18 4/1/2019 23.09 2.7 12.28 9.58
10.270.17N2GW18 5/6/2019 23.09 2.7 12.79 10.09
9.790.28N2GW18 6/6/2019 23.09 2.7 13.25 10.55
12.24NMTN2GW19 8/21/2018 21.61 -0.24 9.37 9.61
13.35NMTN2GW20 8/21/2018 22.62 -0.16 9.27 9.43
12.17NMTN2GW23 8/21/2018 19.44 -0.23 7.27 7.50
13.39NMTN2GW24 8/21/2018 22.11 -0.25 8.72 8.97
11.64NMTN2GW25 8/21/2018 19.46 -0.38 7.82 8.20
9.40NMTN2GW26 8/21/2018 18.71 -0.26 9.31 9.57
11.18NMTN2GW27 8/21/2018 19.91 0.33 8.73 8.40
11.76NMTN2GW28 8/21/2018 20.58 -0.41 8.82 9.23
12.94NMTN2GW29 8/21/2018 21.71 -0.39 8.77 9.16
11.40NMTN2GW30 8/28/2018 14.56 -0.26 3.16 3.42
9.60NMTN2GW31R 8/21/2018 20.71 -0.5 11.11 11.61
14.36NMTN2GW32 8/21/2018 21.88 -0.14 7.52 7.66
12.13NMTN2GW35 8/21/2018 17.59 -0.4 5.46 5.86
13.14NMTN2GW36 8/21/2018 20.82 -0.39 7.68 8.07
11.56NMTN2GW38 8/21/2018 21.75 -0.4 10.19 10.59
Notes: 1. NMT = No Measurable Thickness
2. NM = Not Measured
3. Data in BOLD ITALICS indicates measurable thicknesses of product detected
4. TBM = To Be Measured
5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82)
Page 5BOLD ITALICS
TABLE 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
10.29NMTN2GW40 8/21/2018 21.92 -0.28 11.63 11.91
11.22NMTN2GW41 8/21/2018 19.09 0 7.87 7.87
11.52NMTN2GW43 8/21/2018 21.7 -0.3 10.18 10.48
10.50NMTN2GW44 8/21/2018 13.95 -0.39 3.45 3.84
11.21NMTN2GW45 8/21/2018 21.92 -0.24 10.71 10.95
7.64NMTN2GW46 8/21/2018 18.93 -0.5 11.29 11.79
11.52NMTN2GW48 8/21/2018 15.27 -0.82 3.75 4.57
11.49NMTN2GW49 8/21/2018 20.01 -0.54 8.52 9.06
11.73NMTN2GW50 8/21/2018 21.5 -0.36 9.77 10.13
12.70NMTN2GW51 8/21/2018 21.61 -0.29 8.91 9.20
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
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
13.090.04N2GW53 1/10/2019 24 -0.4 10.9 11.30
13.68NMTN2GW53 2/11/2019 24 -0.4 10.32 10.72
13.710.02N2GW53 3/6/2019 24 -0.4 10.29 10.69
12.890.82N2GW53 4/1/2019 24 -0.4 10.96 11.36
11.270.42N2GW53 5/6/2019 24 -0.4 12.65 13.05
11.16NMTN2GW53 6/6/2019 24 -0.4 12.84 13.24
13.52NMTN2GW54 8/21/2018 24.03 -0.4 10.51 10.91
13.23NMTN2GW55 8/21/2018 23.44 -0.4 10.21 10.61
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 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
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
12.96NMTN2GW56 1/10/2019 22.89 -0.4 9.93 10.33
13.460.02N2GW56 2/11/2019 22.89 -0.4 9.43 9.83
13.732.36N2GW56 3/6/2019 22.89 -0.4 8.74 9.14
12.760.39N2GW56 4/1/2019 22.89 -0.4 10.06 10.46
12.210.12N2GW56 5/6/2019 22.89 -0.4 10.66 11.06
11.820.11N2GW56 6/6/2019 22.89 -0.4 11.05 11.45
11.37NMTN2GW58 8/21/2018 19.03 0 7.66 7.66
11.17NMTN2GW59 8/21/2018 20.33 0 9.16 9.16
11.56NMTN2GW60 8/21/2018 20.3 0 8.74 8.74
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
10.03NMTN2GW63 8/21/2018 12.85 -0.44 2.82 3.26
11.23NMTN2GW64 8/21/2018 18.92 -0.44 7.69 8.13
11.83NMTN2GW65 8/21/2018 19.77 -0.34 7.94 8.28
14.19NMTN2GW66 8/21/2018 19.87 -0.39 5.68 6.07
11.49NMTN2GW67 8/21/2018 20.79 0 9.3 9.30
11.70NMTN2GW68 8/21/2018 19.57 0 7.87 7.87
10.77NMTN2GW69 8/21/2018 20.63 -0.5 9.86 10.36
5.34NMTN2GW71 8/21/2018 20.76 -0.5 15.42 15.92
12.13NMTN2GW72 8/21/2018 20.96 0 8.83 8.83
10.62NMTN2GW73 8/21/2018 20.63 0 10.01 10.01
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 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
12.11NMTN2GW74 8/21/2018 20.33 0 8.22 8.22
11.95NMTN2GW75 8/21/2018 20.71 -0.5 8.76 9.26
12.02NMTN2GW76 8/21/2018 20.71 0 8.69 8.69
12.10NMTN2GW77 8/21/2018 20.7 -0.5 8.6 9.10
12.16NMTN2GW79 8/21/2018 20.68 0 8.52 8.52
12.42NMTN2GW80 8/21/2018 20.06 0 7.64 7.64
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
12.28NMTN2GW83 8/21/2018 16.8 0 4.52 4.52
10.83NMTN2GW84 8/21/2018 16.43 0 5.6 5.60
11.36NMTN2GWRW45A 8/21/2018 21.96 -0.23 10.6 10.83
12.58NMTN2PR01 8/21/2018 22.4 1 9.82 8.82
12.99NMTN2PR02 8/21/2018 22.8 1 9.81 8.81
11.501.70N2PR47 8/21/2018 21.71 -0.46 9.9 10.36
11.572.19N2PR47 2/11/2019 21.71 -0.46 9.75 10.21
11.822.51N2PR47 3/6/2019 21.71 -0.46 9.44 9.90
10.910.22N2PR47 4/1/2019 21.71 -0.46 10.76 11.22
9.270.09N2PR47 5/6/2019 21.71 -0.46 12.42 12.88
9.420.01N2PR47 6/6/2019 21.71 -0.46 12.29 12.75
12.58NMTN2RW01 8/21/2018 20.48 -0.22 7.9 8.12
12.10NMTN2RW02 8/21/2018 20.83 -0.21 8.73 8.94
13.25NMTN2RW03 8/21/2018 21.36 -0.3 8.11 8.41
11.93NMTN2RW04 8/21/2018 21.03 -0.41 9.1 9.51
10.03NMTN2RW05 8/21/2018 19.92 -0.56 9.89 10.45
Notes: 1. NMT = No Measurable Thickness
2. NM = Not Measured
3. Data in BOLD ITALICS indicates measurable thicknesses of product detected
4. TBM = To Be Measured
5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82)
Page 8BOLD ITALICS
TABLE 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
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
11.04NMTN2RW06 1/10/2019 20.88 -0.61 9.84 10.45
11.82NMTN2RW06 2/11/2019 20.88 -0.61 9.06 9.67
11.88NMTN2RW06 3/6/2019 20.88 -0.61 9 9.61
10.84NMTN2RW06 4/1/2019 20.88 -0.61 10.04 10.65
10.27NMTN2RW06 5/6/2019 20.88 -0.61 10.61 11.22
9.82NMTN2RW06 6/6/2019 20.88 -0.61 11.06 11.67
11.200.09N2RW07 8/21/2018 20.71 -0.3 9.49 9.79
11.250.08N2RW07 2/11/2019 20.71 -0.3 9.45 9.75
11.500.05N2RW07 3/6/2019 20.71 -0.3 9.2 9.50
10.54NMTN2RW07 4/1/2019 20.71 -0.3 10.17 10.47
10.03NMTN2RW07 5/6/2019 20.71 -0.3 10.68 10.98
9.590.03N2RW07 6/6/2019 20.71 -0.3 11.11 11.41
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
10.83NMTN2RW10 1/10/2019 20.67 -0.48 9.84 10.32
11.62NMTN2RW10 2/11/2019 20.67 -0.48 9.05 9.53
12.010.01N2RW10 3/6/2019 20.67 -0.48 8.66 9.14
10.790.02N2RW10 4/1/2019 20.67 -0.48 9.88 10.36
10.280.03N2RW10 5/6/2019 20.67 -0.48 10.38 10.86
9.860.01N2RW10 6/6/2019 20.67 -0.48 10.81 11.29
11.41NMTN2RW11 8/21/2018 20.17 -0.91 8.76 9.67
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 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
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
11.700.02N2RW12 1/10/2019 20.83 -0.61 9.13 9.74
11.590.06N2RW12 2/11/2019 20.83 -0.61 9.23 9.84
12.510.06N2RW12 3/6/2019 20.83 -0.61 8.31 8.92
11.510.04N2RW12 4/1/2019 20.83 -0.61 9.31 9.92
10.960.12N2RW12 5/6/2019 20.83 -0.61 9.85 10.46
10.530.06N2RW12 6/6/2019 20.83 -0.61 10.29 10.90
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
6.66NMTN2RW13 1/10/2019 19.69 -1.15 13.03 14.18
3.65NMTN2RW13 2/11/2019 19.69 -1.15 16.04 17.19
3.32NMTN2RW13 3/6/2019 19.69 -1.15 16.37 17.52
3.26NMTN2RW13 4/1/2019 19.69 -1.15 16.43 17.58
3.33NMTN2RW13 5/6/2019 19.69 -1.15 16.36 17.51
3.32NMTN2RW13 6/6/2019 19.69 -1.15 16.37 17.52
Notes: 1. NMT = No Measurable Thickness
2. NM = Not Measured
3. Data in BOLD ITALICS indicates measurable thicknesses of product detected
4. TBM = To Be Measured
5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82)
Page 10BOLD ITALICS
TABLE 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
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
8.49NMTN2RW14 1/10/2019 20.78 -0.73 12.29 13.02
6.31NMTN2RW14 2/11/2019 20.78 -0.73 14.47 15.20
7.10NMTN2RW14 3/6/2019 20.78 -0.73 13.68 14.41
6.88NMTN2RW14 4/1/2019 20.78 -0.73 13.9 14.63
6.86NMTN2RW14 5/6/2019 20.78 -0.73 13.92 14.65
6.55NMTN2RW14 6/6/2019 20.78 -0.73 14.23 14.96
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
10.89NMTN2RW15 1/10/2019 21.32 -1.15 10.43 11.58
11.48NMTN2RW15 2/11/2019 21.32 -1.15 9.84 10.99
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 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
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
11.05NMTN2RW16 1/10/2019 21.42 -1.15 10.37 11.52
11.62NMTN2RW16 2/11/2019 21.42 -1.15 9.8 10.95
11.77NMTN2RW16 3/6/2019 21.42 -1.15 9.65 10.80
10.89NMTN2RW16 4/1/2019 21.42 -1.15 10.53 11.68
4.20NMTN2RW16 5/6/2019 21.42 -1.15 17.22 18.37
4.13NMTN2RW16 6/6/2019 21.42 -1.15 17.29 18.44
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
10.48NMTN2RW17 1/10/2019 21.45 -0.85 10.97 11.82
11.66NMTN2RW17 2/11/2019 21.45 -0.85 9.79 10.64
11.740.04N2RW17 3/6/2019 21.45 -0.85 9.7 10.55
10.890.07N2RW17 4/1/2019 21.45 -0.85 10.55 11.40
4.18NMTN2RW17 5/6/2019 21.45 -0.85 17.27 18.12
4.14NMTN2RW17 6/6/2019 21.45 -0.85 17.31 18.16
11.38NMTN2RW18 8/21/2018 21.21 -0.73 9.83 10.56
10.35NMTN2RW19 8/21/2018 20.43 -0.41 10.08 10.49
11.75NMTN2RW20 8/21/2018 20.93 -1.39 9.18 10.57
11.57NMTN2RW21 8/21/2018 21.04 -1.15 9.47 10.62
11.45NMTN2RW22 8/21/2018 21.25 -0.84 9.8 10.64
11.00NMTN2RW23 8/21/2018 20.91 -0.91 9.91 10.82
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 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
11.39NMTN2RW25 8/21/2018 20.81 -1.15 9.42 10.57
11.99NMTN2RW26 8/21/2018 20.05 -1.75 8.06 9.81
11.73NMTN2RW28 8/21/2018 20.87 -1.21 9.14 10.35
11.64NMTN2RW29 8/21/2018 20.64 -1.39 9 10.39
11.45NMTN2RW30 8/21/2018 20.69 -0.73 9.24 9.97
11.40NMTN2RW31 8/21/2018 20.76 -1.27 9.36 10.63
11.51NMTN2RW32 8/21/2018 20.86 -1.69 9.35 11.04
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
13.19NMTN2UKN7 1/10/2019 23 -0.18 9.81 9.99
13.580.03N2UKN7 2/11/2019 23 -0.18 9.41 9.59
13.890.01N2UKN7 3/6/2019 23 -0.18 9.11 9.29
12.960.02N2UKN7 4/1/2019 23 -0.18 10.04 10.22
11.900.21N2UKN7 5/6/2019 23 -0.18 11.06 11.24
11.230.01N2UKN7 6/6/2019 23 -0.18 11.77 11.95
13.15NMTN3GW02 8/21/2018 22.49 -0.53 9.34 9.87
11.85NMTN4GW01 8/21/2018 19.52 0.08 7.67 7.59
12.49NMTN4GW04 8/21/2018 21.26 1.84 8.77 6.93
13.36NMTN4GW05 8/21/2018 18.99 -0.17 5.63 5.80
12.73NMTN4GW07R 8/21/2018 20.83 -0.34 8.1 8.44
11.60NMTN4GW09R 8/21/2018 20.84 -0.35 9.24 9.59
10.53NMTN4GW10 8/21/2018 21.34 1.89 10.81 8.92
Notes: 1. NMT = No Measurable Thickness
2. NM = Not Measured
3. Data in BOLD ITALICS indicates measurable thicknesses of product detected
4. TBM = To Be Measured
5. Corrected GW Elevation based on Specific Gravity of JP-5 (0.82)
Page 13BOLD ITALICS
TABLE 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
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
13.11NMTN4GW12 1/10/2019 21.85 1.27 8.74 7.47
12.460.05N4GW12 2/11/2019 21.85 1.27 9.38 8.11
12.41NMTN4GW12 3/6/2019 21.85 1.27 9.44 8.17
12.91NMTN4GW12 4/1/2019 21.85 1.27 8.94 7.67
12.63NMTN4GW12 5/6/2019 21.85 1.27 9.22 7.95
13.190.03N4GW12 6/6/2019 21.85 1.27 8.65 7.38
12.37NMTN4GW14 8/21/2018 16.74 -0.53 4.37 4.90
12.07NMTN4GW15 8/21/2018 19.9 -0.33 7.83 8.16
13.25NMTN4GW17 8/21/2018 21.09 -0.31 7.84 8.15
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
12.06NMTN4GW19 1/10/2019 19.92 -0.34 7.86 8.20
12.09NMTN4GW19 2/11/2019 19.92 -0.34 7.83 8.17
12.31NMTN4GW19 3/6/2019 19.92 -0.34 7.61 7.95
11.89NMTN4GW19 4/1/2019 19.92 -0.34 8.03 8.37
11.530.12N4GW19 5/6/2019 19.92 -0.34 8.37 8.71
11.100.15N4GW19 6/6/2019 19.92 -0.34 8.79 9.13
12.33NMTN4GW23 8/21/2018 19.22 -0.87 6.89 7.76
13.24NMTN4GW24 8/21/2018 17.95 -0.65 4.71 5.36
9.98NMTN4GW47 8/21/2018 19.61 -0.5 9.63 10.13
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 14BOLD ITALICS
TABLE 2.1
SITE 133
HISTORICAL FIELD MEASUREMENT DATA
Well ID Date
Corrected GWT
ElevationProduct ThicknessTOCStickupDTW/DTP DTW/DTP BGS
12.66NMTN5GW03 8/21/2018 20.73 -0.13 8.07 8.20
10.82NMTOU1MW01 8/21/2018 12.11 1.68 1.29 -0.39
8.03NMTOU1MW02 8/21/2018 13.04 1.75 5.01 3.26
8.80NMTOU1MW03 8/21/2018 21.67 -0.26 12.87 13.13
7.77NMTOU1MW05 8/21/2018 16.97 -0.37 9.2 9.57
7.50NMTOU1MW37 8/21/2018 13.15 -0.5 5.65 6.15
10.15NMTOU1MW53 8/21/2018 23.47 -0.5 13.32 13.82
7.83NMTOU1MW57 8/21/2018 21.74 -0.25 13.91 14.16
11.67NMTOU1MW59 8/21/2018 17.86 -0.5 6.19 6.69
10.47NMTOU1MW64 8/21/2018 16.24 -0.5 5.77 6.27
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 15BOLD ITALICS
1,1,2,2-Tetrachloroethane
1,1-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/23/2016BQLBQLBQLBQLBQLBQL22.1BQLBQLBQL1.215.74BQLBQLBQL42GW0529BQLBQL46.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.485.64BQL1328/22/2017BQLBQLBQLBQLBQLBQL13BQLBQLBQLBQL3.81BQLBQLBQL42GW0516.8BQLBQL8.44BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.53BQL27.88/21/2018BQLBQLBQLBQLBQLBQL12.8BQLBQLBQLBQL3.34BQLBQLBQL42GW0514BQLBQL16.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.745.01BQL56.92/19/2014BQL27.615.3BQLBQLBQL2.381.44BQLBQLBQLBQLBQL25.6BQL51EX12BQLBQLBQL1,310BQLBQLBQL0.89BQLBQLBQLBQL0.98BQLBQL0.37BQL12.5325BQL27.93/10/2015BQL36.520.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL10.8BQL51EX12BQLBQLBQL1,320BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL12.3292BQL20.52/16/2016BQL4225.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX12BQLBQLBQL1,440BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL322BQLBQL2/21/2017BQL48.325.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX12BQLBQLBQL1,580BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL330BQLBQL2/21/2017BQL47.126BQLBQLBQL1.95BQLBQLBQLBQLBQLBQL11.4BQL51EX12DupBQLBQLBQL1,530BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13.5325BQL14.42/21/2018BQL43BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX12BQLBQLBQL1,370BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL331BQLBQL2/19/2014BQL0.995.53BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.06BQL51EX16BQLBQLBQL2,810BQL1.32BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1522,460BQL1683/10/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX16BQLBQLBQL3,060BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1622,220BQL2682/16/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX16BQLBQLBQL2,620BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1611,580BQL2452/16/2016BQL1.416.02BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.63BQL51EX16DupBQLBQLBQL2,480BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1661,510BQL2502/21/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX16BQLBQLBQL2,610BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1661,340BQL1822/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX16BQLBQLBQL3,040BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL158973BQL2362/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX16DupBQLBQLBQL2,930BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL166993BQL2522/19/2014BQL2.755.31BQLBQLBQL0.35BQL0.32BQLBQLBQLBQL0.41BQL51EX17BQLBQLBQL2,120BQL0.67BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL127455BQL41.23/10/2015BQL3.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX17BQLBQLBQL858BQLBQLBQLBQLBQL3BQLBQLBQLBQLBQLBQLBQL59.2167BQL24.82/16/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL51EX17BQLBQLBQL714BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL50.5126BQL21.1Notes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)2/19/2014BQLBQLBQLBQL0.67BQL32.6BQLBQLBQL1.665.43BQLBQLBQL52GW16BQLBQLBQL33.9BQLBQLBQLBQLBQLBQLBQLBQLBQL0.68BQLBQLBQL1.4831.2BQL1.892/19/2014BQLBQLBQLBQL0.67BQL32.5BQLBQLBQL1.645.57BQLBQLBQL52GW16DupBQLBQLBQL34.1BQLBQLBQLBQLBQLBQLBQLBQLBQL0.63BQLBQLBQL1.4330.8BQL1.913/10/2015BQLBQLBQLBQL0.67BQL40.7BQLBQLBQL1.85.97BQLBQLBQL52GW16BQLBQLBQL37.7BQLBQLBQLBQLBQL0.73BQLBQLBQL0.65BQLBQLBQL1.0438.4BQL1.452/16/2016BQLBQLBQLBQLBQLBQL56.4BQLBQLBQL2.789.3BQLBQLBQL52GW16BQLBQLBQL56.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.3952BQL1.62/21/2017BQLBQLBQLBQL1.26BQL81.1BQLBQLBQL3.8913.2BQLBQLBQL52GW16BQLBQLBQL87.1BQLBQLBQLBQLBQLBQLBQLBQLBQL1.04BQLBQLBQL1.752BQL1.712/21/2018BQLBQLBQLBQL1.12BQL77.3BQLBQLBQL3.3112.1BQLBQLBQL52GW16BQLBQLBQL85.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.3925.1BQL1.962/19/2014BQLBQLBQLBQLBQLBQL1.52BQLBQLBQLBQLBQLBQLBQLBQL52GW20BQLBQLBQL42.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.6316.6BQL1.973/10/2015BQLBQLBQLBQLBQLBQL0.6BQLBQLBQLBQLBQLBQLBQLBQL52GW20BQLBQLBQL62.5BQLBQLBQLBQLBQL0.42BQLBQLBQLBQLBQLBQLBQL4.8411.2BQL3.473/10/2015BQLBQLBQLBQLBQLBQL0.65BQLBQLBQLBQL0.57BQLBQLBQL52GW20DupBQLBQLBQL64.7BQLBQLBQLBQLBQL0.4BQLBQLBQLBQLBQLBQLBQL5.0311.4BQL3.92/16/2016BQLBQLBQLBQLBQLBQL2.22BQLBQLBQLBQLBQLBQLBQLBQL52GW20BQLBQLBQL42.8BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.138.6BQL2.1211/15/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW24BQLBQLBQL5.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.17BQLBQL8/19/2014BQL919.43BQL0.52BQL96.80.31BQLBQL5.2613.30.33BQLBQL52GW280.690.4BQL110BQLBQLBQL0.34BQL0.61BQLBQLBQL14.8BQL0.930.352.561,130BQL0.698/27/2015BQL61.3BQLBQLBQLBQL126BQLBQLBQLBQLBQLBQLBQLBQL52GW28BQLBQLBQL104BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1,240BQLBQL8/23/2016BQL39.2BQLBQLBQLBQL79.2BQLBQLBQLBQLBQLBQLBQLBQL52GW28BQLBQLBQL89BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL969BQLBQL8/22/2017BQL24.4BQLBQLBQLBQL42.8BQLBQLBQLBQLBQLBQLBQLBQL52GW28BQLBQLBQL66BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL694BQLBQL8/21/2018BQL19BQLBQLBQLBQL60.5BQLBQLBQLBQLBQLBQLBQLBQL52GW28BQLBQLBQL87.6BQLBQLBQLBQLBQL10.1BQLBQLBQLBQLBQLBQLBQLBQL630BQLBQLNotes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/18/2014BQL9.422.14BQLBQL0.6740.1BQLBQL0.461.263.13BQLBQLBQL52GW33BQLBQLBQL13.5BQLBQLBQLBQLBQLBQLBQLBQLBQL0.61BQLBQLBQL0.36273BQLBQL8/27/2015BQL26.12.82BQLBQLBQL59.1BQLBQLBQL1.493.95BQLBQLBQL52GW33BQLBQLBQL37.714.2BQLBQLBQLBQLBQLBQLBQLBQL1.41BQLBQLBQLBQL480BQL1.338/23/2016BQL3.54BQLBQLBQLBQL33.6BQLBQLBQLBQLBQLBQLBQLBQL52GW33BQLBQLBQL7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL194BQLBQL8/22/2017BQL2.44BQLBQLBQLBQL29.4BQLBQLBQLBQLBQLBQLBQLBQL52GW33BQLBQLBQL7.48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL146BQLBQL8/21/2018BQLBQLBQLBQLBQLBQL32.7BQLBQLBQLBQLBQLBQLBQLBQL52GW33BQLBQLBQL9.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL189BQLBQL8/18/2014BQL4.417.63BQLBQL0.521.40.34BQL0.35BQLBQLBQLBQLBQL52GW35BQL10.3BQL1,0700.94BQLBQLBQLBQL0.5BQLBQL0.340.41BQLBQLBQL25.4229BQL1598/27/2015BQL4.275.24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW35BQL39.3BQL1,120BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL7.24142BQL1408/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW35BQLBQLBQL3,670BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1788/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW35BQLBQLBQL3,870BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2558/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW35BQLBQLBQL2,730BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL54BQL1888/19/2014BQL2.122.69BQLBQLBQL0.4BQLBQLBQLBQLBQLBQLBQLBQL52GW391.78BQLBQL3.84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQL1.962.77BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW391.94BQLBQL3.35BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQL2.042.66BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW391.74BQLBQL3.62BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQL1.932.87BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW391.57BQLBQL3.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQL1.62.42BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW391.85BQLBQL3.23BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/18/2014BQL0.41BQLBQLBQLBQL0.43BQLBQLBQLBQLBQLBQLBQLBQL52GW41BQLBQLBQL4.04BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL17BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW41BQLBQLBQL4.36BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL15.4BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW41BQLBQLBQL1.4BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL9.05BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW41BQLBQLBQL1.44BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL6.54BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW41BQLBQLBQL2.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8.7BQLBQL8/18/2014BQLBQL1.28BQLBQL0.63BQLBQLBQL0.48BQLBQLBQLBQLBQL52GW44BQLBQLBQL281BQLBQLBQLBQLBQL0.81BQLBQLBQLBQLBQLBQLBQL41.2603BQL17.28/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW44BQLBQLBQL364BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL19.9164BQL7.538/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQLBQLBQLBQLBQLBQL1.14BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW542.75BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW54BQLBQLBQLBQLBQLBQLBQLBQLBQL1.42BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQL6.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQL577BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.4720BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQL495BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL522BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQL503BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL503BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQL482BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL350BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW82BQLBQLBQL40910.9BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL346BQLBQLNotes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/18/2014BQL0.36BQLBQLBQL3.08BQLBQLBQL1.95BQLBQLBQLBQLBQL52GW84BQLBQL0.563.21BQLBQLBQLBQLBQL2.98BQLBQLBQLBQLBQLBQLBQLBQL14BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQL1.3110.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL31.3BQLBQL8/23/2016BQL1.05BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQL17.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52.9BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQL8.45BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL38.3BQLBQL8/21/2018BQLBQLBQLBQLBQL2.28BQLBQLBQLBQLBQLBQLBQLBQLBQL52GW84BQLBQLBQL10.7BQLBQLBQLBQLBQL1.38BQLBQLBQLBQLBQLBQLBQLBQL31.7BQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQL0.84BQLBQLBQLBQLBQL0.32BQL52GW85BQLBQLBQLBQLBQLBQLBQL0.55BQL0.66BQLBQL0.7BQLBQLBQLBQLBQLBQLBQL0.628/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQLBQLBQLBQL1.08BQL1.68BQL1.231.39BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQL1.78BQLBQLBQLBQLBQLBQLBQL52GW85BQLBQLBQLBQLBQLBQLBQL1.8BQL3.72BQL2.52.51BQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQL0.34BQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQL5.8BQLBQLBQLBQLBQL1.21BQLBQLBQLBQLBQLBQLBQL3.514.69BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQL9.51BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.212.83BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQL12.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8.597.28BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQL8.48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.143.81BQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL52GW86BQLBQLBQL13.7BQLBQLBQLBQLBQL3.06BQLBQLBQLBQLBQLBQLBQL1.03BQLBQLBQLNotes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/19/2014BQL10.36.33BQLBQLBQL8.512.41BQLBQLBQL0.84BQL7.5BQLN2GW4C6.15BQLBQL592BQLBQLBQLBQLBQL6.1BQLBQL0.73BQLBQL0.94BQL7.74513BQL588/27/2015BQL2.56BQLBQLBQLBQL5.7BQLBQLBQLBQLBQLBQLBQLBQLN2GW4CBQLBQLBQL165BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL106BQL9.98/23/2016BQL10.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW4CBQLBQLBQL703BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL524BQL27.18/22/2017BQL5.55BQLBQLBQLBQL10.2BQLBQLBQLBQLBQLBQLBQLBQLN2GW4C7.65BQLBQL327BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL5.2349BQL13.48/21/2018BQL10.2BQLBQLBQLBQL22.1BQLBQLBQLBQLBQLBQLBQLBQLN2GW4C17.8BQLBQL482BQLBQLBQLBQLBQL12.8BQLBQLBQLBQLBQLBQLBQLBQL576BQL14.88/18/2014BQLBQLBQLBQLBQL26.9BQL20.8BQL30BQLBQLBQL748BQLN2GW06BQLBQLBQLBQLBQLBQL17084.4BQL52419.510823.5BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQL23.8BQL43BQLBQLBQL943BQLN2GW06BQLBQLBQLBQLBQLBQL139110BQL554BQL16331.8BQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQL10.2BQL28.7BQL49BQLBQLBQL760BQLN2GW06BQLBQLBQLBQLBQLBQL81.7152BQL64812.423649.7BQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQL33.421.6BQLBQLBQL183BQL55.2BQLN2GW061,560BQLBQL44.8BQLBQL373138BQL74264.423046.8BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQL41.8BQL24.1BQL80.4BQLBQLBQL285BQLN2GW06BQLBQLBQLBQLBQLBQL80.1134BQL519BQL22946.6BQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQLBQLBQLBQLBQL9.28BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL42.8BQLN2GW16BQLBQLBQL82BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2888/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW16BQLBQLBQLBQLBQLBQLBQLBQLBQL1.5BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/19/2014BQLBQLBQLBQLBQLBQLBQL13.7BQLBQLBQLBQLBQL4.4BQLN2GW20BQLBQLBQLBQLBQLBQL8.591.9BQL17139.112360.7BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW20BQLBQLBQLBQLBQLBQL11.5163BQL23352.923798.2BQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQL2.71BQLBQLBQLBQLBQLBQLBQLN2GW20BQLBQLBQLBQLBQLBQL1.8125.3BQL53.34.7736.711.3BQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW20BQLBQLBQLBQLBQLBQL8.6569.4BQL161BQL86.534BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQL10.5BQL11.8BQLBQLBQLBQLBQLBQL6.45N2GW20BQLBQLBQLBQLBQLBQL6.6581.1BQL77BQL10843.8BQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQL42.23.4BQLBQL2.0518.5BQL8.8BQLN2GW23219BQLBQL9.05BQLBQLBQLBQLBQL3.15BQLBQLBQLBQLBQLBQLBQL7.15BQLBQL53.18/27/2015BQLBQLBQLBQLBQLBQL23.41.55BQLBQL1.311.8BQL5.44BQLN2GW23122BQLBQL35.8BQLBQLBQLBQLBQL1.95BQLBQLBQLBQLBQLBQLBQL1.942.44BQL19.28/23/2016BQLBQLBQLBQLBQLBQL25.12.19BQLBQL1.5815.3BQL29.6BQLN2GW23271BQLBQL14.5BQLBQLBQLBQLBQL2.75BQLBQL1.04BQLBQL1.2BQL4.86BQLBQL17.98/22/2017BQLBQLBQLBQLBQLBQL21.7BQLBQLBQLBQL9.84BQL32.7BQLN2GW23202BQLBQL15BQLBQLBQLBQLBQL5.08BQLBQLBQLBQLBQLBQLBQL4.24BQLBQL29.28/21/2018BQLBQLBQLBQLBQLBQL16.13.1BQLBQL1.17.74BQL77.8BQLN2GW23445BQLBQL3.46BQLBQLBQL1.12BQL4.43BQLBQL1.31BQLBQL1.28BQL4.15BQLBQL8.828/21/2018BQLBQLBQLBQLBQL41520.7BQLBQL61.4BQL6.47BQL99.1BQLN2GW2457.5BQLBQL2.7BQLBQL66.851.8BQL404BQL77.542.1BQLBQLBQL29.21.31BQLBQL6.938/18/2014BQL19.50.58BQLBQLBQL0.35BQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQL1.512.4BQLBQLBQLBQLBQL2.09BQLBQLBQL0.91BQLBQLBQL0.8914.6BQLBQL8/27/2015BQL16.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQL1.571.74BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL15.5BQLBQL8/23/2016BQL75.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQL1.077.78BQLBQLBQLBQLBQLBQLBQLBQLBQL1.27BQLBQLBQL1.220BQLBQL8/22/2017BQL126BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQL16.8BQLBQLBQLBQLBQL1.54BQLBQLBQL1.79BQLBQLBQL1.819.1BQLBQL8/21/2018BQL196BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW25BQLBQLBQL33.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL14BQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW26BQLBQLBQLBQLBQLBQL7.62BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.16BQLN2GW26BQLBQLBQLBQLBQLBQL11.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 7 9. Well nomenclature in RED indicates the well has been abandoned
1,1,2,2-Tetrachloroethane
1,1-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/19/2014BQLBQLBQLBQLBQL812.46.4BQLBQL6.755.7BQL26.1BQLN2GW27605BQLBQL14.9BQLBQL12839.6BQL274BQL62.814.5BQLBQLBQLBQLBQLBQLBQL7.18/27/2015BQLBQLBQLBQLBQL10.21611BQLBQL10.387BQL25.4BQLN2GW27745BQLBQL14.3BQLBQL18067.9BQL403BQL11926.5BQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQL18.211.3BQLBQL10.385.8BQL21.1BQLN2GW27717BQLBQL10.2BQLBQL18074.9BQL32619.312928.1BQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQL11.2BQL27.8BQLBQLBQL109BQLN2GW27BQLBQLBQLBQLBQLBQL32.369.9BQL31714.211220.8BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQL10.312.211.2BQLBQLBQL80.9BQL26.9BQLN2GW27796BQLBQL26.7BQLBQL18570.8BQL358BQL12226.9BQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.39BQLBQLBQLN2GW281.68BQLBQLBQLBQLBQLBQLBQLBQL0.37BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW283.72BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.04BQLBQLBQLN2GW286.78BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW283.69BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW281.64BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQL0.3BQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.39BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQL1.79BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.69BQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.6BQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQL1.27BQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.911.9BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW29BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.8BQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 8 9. Well nomenclature in RED indicates the well has been abandoned
1,1,2,2-Tetrachloroethane
1,1-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/18/2014BQLBQLBQLBQLBQLBQLBQL1.47BQLBQLBQLBQLBQL2.39BQLN2GW30BQLBQLBQL4.25BQLBQLBQL4.95BQL0.770.980.752.36BQLBQL0.36BQLBQLBQLBQL4.628/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.19BQLN2GW30BQLBQLBQL3.26BQLBQLBQL1.96BQLBQLBQLBQL1.26BQLBQLBQLBQLBQLBQLBQL4.878/23/2016BQLBQLBQLBQLBQLBQLBQL1.29BQLBQLBQLBQLBQL1.52BQLN2GW30BQLBQLBQL2.12BQLBQLBQL3.87BQLBQLBQLBQL2.24BQLBQLBQLBQLBQLBQLBQL2.88/23/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.31BQLN2GW30BQLBQLBQL1.1BQLBQLBQL2.22BQLBQLBQLBQL1.51BQLBQLBQLBQLBQLBQLBQL2.038/28/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.08BQLN2GW30BQLBQLBQL1.09BQLBQLBQL3.23BQLBQLBQLBQL1.47BQLBQLBQLBQLBQLBQLBQL1.598/19/2014BQLBQLBQLBQLBQLBQLBQL1.68BQLBQLBQLBQLBQL5.34BQLN2GW31RBQLBQLBQL67.6BQLBQLBQLBQLBQLBQLBQLBQL0.84BQLBQLBQLBQL11.73.86BQL1448/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW31RBQLBQLBQL317BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL34.256.2BQL68.38/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL6.95BQLN2GW31RBQLBQLBQL433BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL39.869.2BQL35.48/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW31RBQLBQLBQL191BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL25.143BQL23.98/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL7.2BQLN2GW31RBQLBQLBQL361BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2518.2BQL30.68/19/2014BQLBQLBQLBQLBQLBQL8.77.7BQLBQL417.9BQL44.4BQLN2GW36516BQLBQLBQLBQLBQL19.333.7BQL26815.256.220.2BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL13.5BQL52.8BQLN2GW36570BQLBQLBQLBQLBQLBQL20.7BQL135BQL32.412BQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL10.2BQL60.5BQLN2GW36565BQLBQLBQLBQLBQLBQL31.6BQL206BQL53.818.7BQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL65.3BQLN2GW36470BQLBQLBQLBQLBQLBQL21.5BQL148BQL34.813.1BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQL8.45BQLBQLBQL5.45BQL79.3BQLN2GW36512BQLBQLBQLBQLBQL7.4536.4BQL2277.7562.323.3BQLBQLBQLBQLBQLBQLBQLBQL2/19/2014BQLBQLBQLBQLBQLBQL1.3BQLBQLBQLBQLBQLBQLBQLBQLN2GW40BQLBQLBQL3.39BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.65BQLBQL3/10/2015BQLBQLBQLBQLBQLBQL1.12BQLBQLBQLBQLBQLBQLBQLBQLN2GW40BQLBQLBQL2.09BQLBQLBQLBQLBQL1.77BQLBQLBQLBQLBQLBQLBQLBQL3BQLBQL2/16/2016BQLBQLBQLBQLBQLBQL1.5BQLBQLBQLBQLBQLBQLBQLBQLN2GW40BQLBQLBQL2.49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.3BQLBQLNotes: 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 9 9. Well nomenclature in RED indicates the well has been abandoned
1,1,2,2-Tetrachloroethane
1,1-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW48DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW48BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL0.3BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW49BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQL10.62.69BQLBQLBQL6.090.92BQLBQLBQL1.14BQL2.45BQLN2GW505.7BQLBQL70.50.99BQLBQL0.46BQL6.43BQLBQL0.960.5BQL0.39BQL0.9119BQL13.18/27/2015BQL14.1BQLBQLBQLBQL5.76BQLBQLBQLBQLBQLBQL2.76BQLN2GW505.1BQLBQL97.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL92.5BQL14.18/23/2016BQL34BQLBQLBQLBQL4.42BQLBQLBQLBQLBQLBQL3.22BQLN2GW505.8BQLBQL122BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL129BQL13.58/22/2017BQLBQLBQLBQLBQLBQL8.28BQLBQLBQLBQLBQLBQL11.1BQLN2GW5038.2BQLBQL215BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL68.2BQL418/21/2018BQLBQLBQLBQLBQLBQL2.04BQLBQLBQLBQLBQLBQL3.54BQLN2GW5011.7BQLBQL77.6BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL21.5BQL8.888/21/2018BQLBQLBQLBQLBQL726BQL15.7BQL458BQLBQLBQL163BQLN2GW52BQLBQLBQL4.7BQLBQL66.138.9BQL200BQL61.116.2BQLBQLBQL104BQLBQLBQL1.6Notes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/19/2014BQL67.90.76BQLBQL60.448.117.6BQLBQL2.7416BQL0.38BQLN2GW5818.53.65BQL3.13BQLBQL9.9722.4BQL13313.444.116.20.34BQL8.2720.90.640.62BQL23.28/27/2015BQL59BQLBQLBQL29.16116BQLBQL3.3821.2BQLBQLBQLN2GW5823.42.04BQL2.2BQLBQL9.1820BQL154BQL47.515.1BQLBQL9.0421.3BQLBQLBQL23.98/23/2016BQL63.9BQLBQLBQL26.345.618.2BQL12.23.1619BQLBQLBQLN2GW58262.16BQL3.22BQLBQL10.423.8BQL13215.455.619.6BQLBQL10.822.3BQLBQLBQL40.78/22/2017BQL50BQLBQLBQL22.938.517.9BQL11.33.0218.5BQLBQLBQLN2GW5834.4BQLBQL2.34BQLBQL9.8622BQL9418.347.618.2BQLBQL10.322.6BQLBQLBQL44.18/21/2018BQL57.3BQLBQLBQL37.234.616.7BQL6.023.1817.6BQLBQLBQLN2GW5840.1BQLBQL4.140.1BQL1022.4BQL108BQL53.419.6BQLBQL14.526.6BQLBQLBQL66.68/18/2014BQLBQLBQLBQLBQL297BQLBQLBQL251BQLBQLBQL0.57BQLN2GW59BQLBQLBQL5.52BQLBQL15.316.3BQL70.1BQL23.714.8BQLBQLBQL99.1BQL1.07BQLBQL8/27/2015BQLBQLBQLBQLBQL221BQL10.8BQL126BQLBQLBQLBQLBQLN2GW59BQLBQLBQL8.78BQLBQL14.217.8BQL44.721.325.814.5BQLBQLBQL26.7BQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQL448BQL10.8BQL282BQLBQLBQLBQLBQLN2GW59BQLBQLBQLBQLBQLBQL17.919.9BQL73.5BQL31.514BQLBQLBQL62BQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQL121BQL10.3BQL80.6BQLBQLBQLBQLBQLN2GW59BQLBQLBQL5.26BQLBQL10.914.4BQL41.3419.410.8BQLBQLBQL13.6BQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQL133BQL11.1BQL69.7BQLBQLBQLBQLBQLN2GW59BQLBQLBQL7.66BQLBQL13.513.8BQL47.83.4618.59.58BQLBQLBQL20.1BQLBQLBQLBQL8/18/2014BQLBQLBQLBQLBQL0.31BQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQL0.45BQLBQLBQLBQLBQL1.06BQLBQLBQLBQLBQLBQLBQLBQL1.29BQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW60BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW61BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)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.528/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.7BQLN2GW62BQLBQLBQL1.211.01BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.418/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.38BQLN2GW63BQLBQLBQL0.65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.418/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.35BQLN2GW63BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.928/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.76BQLN2GW63BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.448/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.48/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.138/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW63DupBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.688/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.59BQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL6.62BQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW65BQLBQLBQLBQLBQLBQLBQLBQLBQL1.98BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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 12 9. Well nomenclature in RED indicates the well has been abandoned
1,1,2,2-Tetrachloroethane
1,1-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQL0.71BQL1.83BQLBQLBQLBQLBQLBQLBQLBQL0.33BQLBQLBQLBQL0.34.39BQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQL2.31BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL3.21BQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQL1.75BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL4.08BQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.47BQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW66BQLBQLBQLBQL1.24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.63BQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW69BQLBQLBQL5.34BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.348/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW69BQLBQLBQL5.33BQLBQLBQLBQLBQL1.53BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.118/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW69BQLBQLBQL4.88BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2.158/19/20141.64BQLBQLBQLBQL8.12BQL31.6BQLBQLBQLBQLBQL7.6BQLN2GW74BQLBQLBQLBQLBQLBQL15.698.6BQL252BQL17234.1BQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQL34.2BQLBQLBQLBQLBQL13.9BQLN2GW74BQLBQLBQLBQLBQLBQL17.9144BQL47513.625343.9BQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQL27.6BQLBQLBQLBQLBQLBQLBQLN2GW74BQLBQLBQLBQLBQLBQLBQL70.5BQL488BQL12630.4BQLBQLBQLBQLBQLBQLBQLBQL8/23/2017BQLBQLBQLBQLBQLBQLBQL34.2BQLBQLBQLBQLBQLBQLBQLN2GW74BQLBQLBQLBQLBQLBQLBQL78.9BQL564BQL13129.5BQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQL31.4BQLBQLBQLBQLBQLBQLBQLN2GW74BQLBQLBQLBQLBQLBQLBQL29.5BQL416BQL54.214.5BQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQL7.37BQLBQLBQL82BQLBQLBQL40.5BQLBQLBQL2.09BQLN2GW75BQLBQLBQL15.1BQLBQL12.915.4BQL29.7BQL19.510.8BQLBQLBQL4.57BQL1.95BQL9.888/27/2015BQL17.6BQLBQLBQL50.6BQL13.3BQL40.2BQLBQLBQL2.75BQLN2GW75BQLBQLBQL9.95BQLBQL12.116.7BQL20.5BQL21.411.6BQLBQLBQLBQLBQLBQLBQL7.558/23/2016BQL9.51BQLBQLBQL54BQL18.9BQL27.1BQLBQLBQL2.4BQLN2GW75BQLBQLBQL5.27BQLBQL20.724.2BQL40.6BQL29.713.9BQLBQLBQL3.62BQLBQLBQL2.288/22/2017BQL35.52.27BQLBQL63.2BQL13.1BQL18.8BQLBQLBQL3.49BQLN2GW75BQLBQLBQL11BQLBQL10.413BQL25BQL15.89.17BQLBQLBQLBQLBQLBQLBQL7.218/21/2018BQLBQLBQLBQLBQL217BQL22BQL11.3BQLBQLBQL2.52BQLN2GW75BQLBQLBQL3.85BQLBQL3028.2BQL69.3BQL35.616BQLBQLBQL5.46BQLBQLBQLBQL8/18/2014BQL9.56BQLBQLBQL0.450.491.68BQLBQLBQLBQLBQL3.08BQLN2GW76BQL3.2BQL2.51BQLBQL17.77.33BQL77.5BQL11.59.09BQLBQLBQLBQL0.71BQLBQL1.46Notes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW79BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW79BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/18/2014BQL0.32BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQL0.92BQLBQLBQLBQLBQL2.58BQLBQLBQLBQLBQL0.64BQLBQLBQLBQL0.978/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW81BQLBQLBQL1.3810.3BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL1.568/18/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW83BQLBQLBQL0.79BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQLBQLBQLBQLBQL5.34BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN2GW84BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/19/2014BQL4.622.33BQLBQL0.642.293.38BQLBQLBQLBQLBQL69.8BQLN2GWRW45ABQLBQLBQL296BQLBQL8.15.56BQL28.31.523.51.93BQLBQL0.65BQL5.86161BQL28.78/27/2015BQL11.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL67.4BQLN2GWRW45ABQLBQLBQL823BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL14.2363BQL33.48/23/2016BQL115.74BQLBQLBQL3.011.84BQLBQLBQLBQLBQL38.1BQLN2GWRW45ABQLBQLBQL389BQLBQLBQL2.5BQL8.62BQLBQL1.28BQLBQLBQLBQL12.2374BQL8.678/22/2017BQL18.7BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL40.5BQLN2GWRW45ABQLBQLBQL636BQLBQLBQLBQLBQL12.8BQLBQLBQLBQLBQLBQLBQL16.1797BQL28.88/21/2018BQL26.512.1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL42.7BQLN2GWRW45ABQLBQLBQL628BQLBQLBQLBQLBQL20.8BQLBQLBQLBQLBQLBQLBQL13.5865BQL20.7Notes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/19/2014BQLBQLBQLBQLBQLBQLBQL1.17BQLBQLBQLBQLBQLBQLBQLN4GW01BQLBQLBQL27BQLBQL8.924.65BQL75.1BQL6.866.48BQLBQL0.30.38BQL2.63BQL23.28/27/2015BQLBQLBQLBQLBQLBQLBQL1.07BQLBQLBQLBQLBQLBQLBQLN4GW01BQLBQLBQL16.2BQLBQL8.873.91BQL75BQL6.636.41BQLBQLBQLBQLBQL2.06BQL12.58/23/2016BQLBQLBQLBQLBQLBQLBQL1.27BQLBQLBQLBQLBQLBQLBQLN4GW01BQLBQLBQL21.5BQLBQL9.884.83BQL80.35.388.467.83BQLBQLBQLBQLBQL3.1BQL15.78/22/2017BQLBQLBQLBQLBQLBQLBQL1.47BQLBQLBQLBQLBQLBQLBQLN4GW01BQLBQLBQL14.1BQLBQL8.365.8BQL575.969.628.69BQLBQLBQLBQLBQL1.96BQL9.398/21/2018BQLBQLBQLBQLBQLBQLBQL1.78BQLBQLBQLBQLBQLBQLBQLN4GW01BQLBQLBQL15.6BQLBQL4.146.95BQL44.28.2111.911.5BQLBQLBQLBQLBQL2.59BQL10.78/19/2014BQLBQLBQLBQLBQL7.41BQLBQLBQL2.74BQLBQLBQL0.64BQLN4GW07RBQLBQLBQL1.48BQLBQL5.210.83BQL26.9BQL1.040.68BQLBQLBQL1.26BQLBQLBQL3.038/27/2015BQLBQLBQLBQLBQL2.59BQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW07RBQLBQLBQL4.26BQLBQL2.61BQLBQL7.87BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL10.88/23/2016BQLBQLBQLBQLBQL1.7BQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW07RBQLBQLBQL31.9BQLBQL1.2BQLBQL2.34BQLBQL1.15BQLBQLBQLBQL1.47BQLBQL30.48/22/2017BQLBQLBQLBQLBQL4.92BQLBQLBQL2.35BQLBQLBQL1.39BQLN4GW07RBQLBQLBQL34.5BQLBQL11.12.47BQL29.4BQL3.262.84BQLBQLBQLBQLBQLBQLBQL29.98/21/2018BQLBQLBQLBQLBQL1.7BQLBQLBQLBQLBQLBQLBQL1.04BQLN4GW07RBQLBQLBQL23.5BQLBQL2.38BQLBQL10.3BQL1.12.75BQLBQLBQLBQLBQLBQLBQL26.58/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQL1.47BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQL1.2BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQL1.04BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQL1BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW23BQLBQLBQL1.18BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLNotes: 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-Dichloroethane
1,1-Dichloroethene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,2-DichlorobenzeneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS SITE 133TABLE 2.2SM 6200BDatetert-Butylbenzene
1,2,4-Trimethylbenzene
Sample ID1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
2-Chlorotoluene
1,4-Dichlorobenzene
Bromodichloromethane
Benzene 700.2 6 350 0 70 400 20 0.6 400 200 6 100 1 0.62L GWQSGCL15000200 6000 350000 0 70000 28500 20000 600 25000 61500 6000 0 5000 0Contaminant of ConcernChlorobenzene
Chloroethane
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Diisopropyl ether (DIPE)
Ethylbenzene
Isopropylbenzene
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propyl benzenesec-Butylbenzene
505000030000707000070700001000140000707000060084500702500055000660007069007030000708500Tetrachloroethene 0.7700All Other AnalytesTolueneTotal Xylenestrans-1,2-dichloroetheneTrichloroetheneTrichlorofluoromethaneVinyl chloride 6002600005008550010010000033000200020000000.0330*GW Standard Revised/Estab. (See Table III)8/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/27/2015BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/23/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/22/2017BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8/21/2018BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLN4GW24BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL2/19/2014BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLOU1MW57BQLBQLBQL3.22BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL8.523/10/2015BQLBQLBQL0.350.36BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLOU1MW57BQLBQLBQL3.44BQLBQLBQLBQLBQL0.53BQLBQLBQLBQLBQLBQLBQLBQLBQLBQL6.492/16/2016BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLOU1MW57BQLBQLBQL4.54BQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQLBQL6.6Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL42GW05
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL42GW05
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL42GW05
2/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX12
3/10/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX12
2/16/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX12
2/21/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX12
2/21/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX12Dup
2/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX12
2/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX16
3/10/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX16
2/16/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX16
2/16/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX16Dup
2/21/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX16
2/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX16
2/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX16Dup
2/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX17
3/10/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX17
2/16/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL51EX17
2/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW16
2/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW16Dup
3/10/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW16
2/16/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW16
2/21/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW16
2/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW16
Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
2/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW20
3/10/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW20
3/10/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW20Dup
2/16/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW20
11/15/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW24
8/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW28
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW28
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW28
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW28
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW28
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW33
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW33
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW33
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW33
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW33
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW35
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW35
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW35
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW35
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW35
8/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW39
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW39
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW39
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW39
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW39
Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW41
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW41
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW41
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW41
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW41
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW44
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW44
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW54
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW54
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW54
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW54
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW54
8/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW82
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW82
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW82
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW82
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW82
8/18/2014 BQL BQL BQL BQL BQL BQL 0.381 BQL BQL BQL52GW84
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW84
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW84
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW84
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW84
Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
8/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW85
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW85
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW85
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW85
8/21/2018 1.53 BQL BQL BQL BQL BQL 1.24 BQL BQL BQL52GW85
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW86
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW86
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW86
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW86
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQL52GW86
8/19/2014 BQL BQL BQL BQL BQL BQL 0.298 BQL BQL BQLN2GW4C
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW4C
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW4C
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW4C
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW4C
8/18/2014 36.3 BQL BQL BQL BQL 0.33 330 BQL BQL BQLN2GW06
8/27/2015 51.4 BQL BQL BQL BQL BQL 260 BQL BQL BQLN2GW06
8/23/2016 52.9 BQL BQL BQL BQL BQL 387 BQL BQL BQLN2GW06
8/22/2017 53.6 BQL BQL BQL BQL BQL 419 BQL BQL BQLN2GW06
8/21/2018 20 BQL BQL BQL BQL BQL 150 BQL BQL BQLN2GW06
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW16
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW16
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW16
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW16
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW16
Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
8/19/2014 38.1 BQL BQL BQL 0.417 BQL 73.3 0.594 0.385 BQLN2GW20
8/27/2015 938 BQL BQL BQL BQL BQL 1,100 BQL BQL BQLN2GW20
8/23/2016 66.4 BQL BQL BQL BQL BQL 161 BQL BQL BQLN2GW20
8/22/2017 25.1 BQL BQL BQL BQL BQL 93.9 BQL BQL BQLN2GW20
8/21/2018 58.2 BQL BQL BQL BQL BQL 79.4 BQL BQL BQLN2GW20
8/19/2014 BQL BQL BQL BQL BQL 0.304 1.44 BQL BQL BQLN2GW23
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW23
8/23/2016 BQL BQL BQL BQL BQL BQL 1.09 BQL BQL BQLN2GW23
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW23
8/21/2018 BQL BQL BQL BQL BQL BQL 2.95 BQL BQL BQLN2GW23
8/21/2018 161 BQL BQL BQL BQL BQL 320 BQL BQL BQLN2GW24
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW25
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW25
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW25
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW25
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW25
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW26
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW26
8/19/2014 70.1 0.77 BQL BQL BQL 1.73 249 2.02 BQL BQLN2GW27
8/27/2015 73.4 BQL BQL BQL BQL 1.71 240 2.76 BQL BQLN2GW27
8/23/2016 61.1 BQL BQL BQL BQL 1.58 176 1.94 BQL BQLN2GW27
8/22/2017 77.6 BQL BQL BQL BQL 2 225 3.69 BQL BQLN2GW27
8/21/2018 91.3 1.26 BQL BQL BQL 2.4 262 3.44 BQL BQLN2GW27
Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
8/19/2014 BQL 0.408 BQL 1.36 0.776 BQL BQL BQL BQL BQLN2GW28
8/27/2015 BQL BQL BQL 1.29 BQL BQL BQL BQL BQL BQLN2GW28
8/23/2016 BQL BQL BQL 1.76 BQL BQL BQL BQL BQL BQLN2GW28
8/22/2017 BQL BQL BQL 2.17 BQL BQL BQL BQL BQL BQLN2GW28
8/21/2018 BQL BQL BQL 1.37 BQL BQL BQL BQL BQL BQLN2GW28
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW29
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW29
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW29
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW29
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW29
8/18/2014 BQL BQL BQL BQL BQL BQL 0.443 BQL BQL BQLN2GW30
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW30
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW30
8/23/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW30
8/28/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW30
8/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW31R
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW31R
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW31R
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW31R
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW31R
8/19/2014 57.7 BQL BQL BQL BQL 0.786 114 0.612 BQL BQLN2GW36
8/27/2015 35.2 BQL BQL BQL BQL BQL 73.9 BQL BQL BQLN2GW36
8/23/2016 40.4 BQL BQL BQL BQL BQL 80.4 BQL BQL BQLN2GW36
8/22/2017 39.4 BQL BQL BQL BQL BQL 78.8 BQL BQL BQLN2GW36
8/21/2018 70.8 BQL BQL BQL BQL 0.972 119 BQL BQL BQLN2GW36
Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
2/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW40
3/10/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW40
2/16/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW40
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW48
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW48Dup
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW48
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW48
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW48
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW48
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW49
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW49
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW49
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW49
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW49Dup
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW49
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW50
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW50
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW50
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW50
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW50
8/21/2018 53.5 BQL BQL BQL BQL BQL 151 BQL BQL BQLN2GW52
8/19/2014 24.2 BQL BQL BQL BQL 0.48 74.9 BQL BQL BQLN2GW58
8/27/2015 52.1 BQL BQL BQL BQL BQL 85.8 BQL BQL BQLN2GW58
8/23/2016 31.1 BQL BQL BQL BQL BQL 57.2 BQL BQL BQLN2GW58
8/22/2017 17.3 BQL BQL BQL BQL BQL 39.4 BQL BQL BQLN2GW58
8/21/2018 36.9 BQL BQL BQL BQL BQL 71 BQL BQL BQLN2GW58
Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
8/18/2014 13.9 BQL BQL BQL BQL BQL 46.8 BQL BQL BQLN2GW59
8/27/2015 9.21 BQL BQL BQL BQL BQL 29.1 BQL BQL BQLN2GW59
8/23/2016 16.3 BQL BQL BQL BQL BQL 56.3 BQL BQL BQLN2GW59
8/22/2017 9.4 BQL BQL BQL BQL BQL 30.8 BQL BQL BQLN2GW59
8/21/2018 11.6 BQL 4.25 BQL BQL BQL 38 BQL BQL BQLN2GW59
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW60
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW60
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW60
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW60
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW60
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW61
8/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW62
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW62
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW62Dup
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW62
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW62Dup
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW62
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW62
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW63
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW63
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW63
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW63
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW63
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW63Dup
Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW65
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW65
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW65
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW65
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW65
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW66
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW66
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW66
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW66
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW66
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW69
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW69
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW69
8/19/2014 20.2 BQL BQL BQL BQL BQL 147 BQL BQL BQLN2GW74
8/27/2015 37.3 BQL BQL BQL BQL BQL 359 BQL BQL BQLN2GW74
8/23/2016 48.1 BQL BQL BQL BQL BQL 441 BQL BQL BQLN2GW74
8/23/2017 28.2 BQL BQL BQL BQL BQL 254 BQL BQL BQLN2GW74
8/21/2018 22.1 BQL 1.19 BQL BQL BQL 225 BQL BQL BQLN2GW74
8/18/2014 8.43 BQL BQL BQL BQL BQL 28.9 BQL BQL BQLN2GW75
8/27/2015 4.42 BQL BQL BQL BQL BQL 13.4 BQL BQL BQLN2GW75
8/23/2016 10 BQL BQL BQL BQL BQL 26.4 BQL BQL BQLN2GW75
8/22/2017 5.5 BQL BQL BQL BQL BQL 14.9 BQL BQL BQLN2GW75
8/21/2018 16.3 BQL BQL BQL BQL BQL 42.3 BQL BQL BQLN2GW75
8/18/2014 39.6 BQL BQL BQL BQL BQL 51.8 BQL BQL BQLN2GW76
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW79
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW79
Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW81
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW81
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW81
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW81
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW81
8/18/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW83
8/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL 0.472 BQLN2GW84
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW84
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW84
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GW84
8/19/2014 BQL BQL BQL BQL BQL BQL 8.13 BQL BQL BQLN2GWRW45A
8/27/2015 BQL BQL BQL BQL BQL BQL 6.5 BQL BQL BQLN2GWRW45A
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN2GWRW45A
8/22/2017 BQL BQL BQL BQL BQL BQL 10.8 BQL BQL BQLN2GWRW45A
8/21/2018 BQL BQL BQL BQL BQL BQL 12.3 BQL BQL BQLN2GWRW45A
8/19/2014 37.6 2.76 BQL BQL 0.698 2.51 52.3 1.2 0.377 BQLN4GW01
8/27/2015 24.8 1.06 BQL BQL BQL 1 28.3 BQL BQL BQLN4GW01
8/23/2016 44.9 2.3 BQL BQL BQL 2.11 47.6 1.75 BQL BQLN4GW01
8/22/2017 52.4 2.14 BQL BQL BQL 1.84 32.8 1.5 BQL BQLN4GW01
8/21/2018 59.2 2.52 BQL BQL BQL 2.3 23.1 2.06 BQL BQLN4GW01
8/19/2014 2.52 BQL BQL BQL BQL BQL 8.31 BQL BQL BQLN4GW07R
8/27/2015 2.21 BQL BQL BQL BQL BQL 7.42 BQL BQL BQLN4GW07R
8/23/2016 BQL BQL BQL BQL BQL BQL 1.17 BQL BQL BQLN4GW07R
8/22/2017 4.96 BQL BQL BQL BQL BQL 14.4 BQL BQL BQLN4GW07R
8/21/2018 1.39 BQL BQL BQL BQL BQL 4.19 BQL BQL BQLN4GW07R
Notes: 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
GW Standard Revised/Estab. (See Table III)2-MethylnaphthaleneAcenaphtheneAcenaphthyleneAnthraceneFluorantheneNaphthaleneHISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS
SITE 133
TABLE 2.3
EPA METHOD 610 BY EPA METHOD 625
Date
FluoreneSample ID PhenanthrenePyreneAll Other Analytes30 80 200 2000 300 300 6 200 2002L GWQS
GCL 12500 2120 1965 2000 300 990 6000 410 200
Contaminant of Concern
8/19/2014 BQL 0.953 BQL BQL BQL BQL BQL BQL BQL BQLN4GW23
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN4GW23
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN4GW23
8/22/2017 BQL 1.08 BQL BQL BQL BQL BQL BQL BQL BQLN4GW23
8/21/2018 BQL 1.16 BQL BQL BQL BQL BQL BQL BQL BQLN4GW23
8/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN4GW24
8/27/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN4GW24
8/23/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN4GW24
8/22/2017 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN4GW24
8/21/2018 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLN4GW24
2/19/2014 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLOU1MW57
3/10/2015 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLOU1MW57
2/16/2016 BQL BQL BQL BQL BQL BQL BQL BQL BQL BQLOU1MW57
Notes: 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
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Scale:AS SHOWN
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NOTES
219001 Date Drawn:JULY 2019 Drawn By:THW Checked By:SAC
FIGURE
2.1
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LEGEND
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SITE 133FREE PRODUCT PLUME MAPAS OF JUNE 2019
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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 6/6/2019 0.28N2GW56 T-II 6/6/2019 0.11N2PR47 RW 6/6/2019 0.01N2RW07 RW 6/6/2019 0.03N2RW10 RW 6/6/2019 0.01N2RW12 RW 6/6/2019 0.06N2UKN7 RW 6/6/2019 0.01N4GW12 RW 6/6/2019 0.03N4GW19 T-II 6/6/2019 0.15