HomeMy WebLinkAboutWA-26393_31591_CA_RPTS_20210216_RMR PERIODIC MONITORING REPORT UST SITES MCAS CHERRY POINT MARINE CORPS AIR STATION CHERRY POINT, NORTH CAROLINA VOLUME I SECOND SEMESTER (JULY 2020 - DECEMBER 2020) ITMS, INC. CONTRACT NO. N40085-20-D-0013 ITMS, INC. PROJECT NO. 0013-06-X006 CATLIN ENGINEERS AND SCIENTISTS PROJECT NO. 220001 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
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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 1.1A SITE 130 FIELD MEASUREMENTS
TABLE 1.1B SITE 130 HISTORICAL FIELD MEASUREMENT DATA TABLE 1.2A SITE 130 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 1.2B SITE 130 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - SM 6200B TABLE 1.3A SITE 130 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 1.3B 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 AUGUST 2020 FIGURE 1.2 SITE 130 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS - AS OF AUGUST 2020 FIGURE 1.3 SITE 130 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY
AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 2.0 SITE 133 EXECUTIVE SUMMARY
TABLE 2.1A SITE 133 FIELD MEASUREMENTS TABLE 2.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA TABLE 2.2A SITE 133 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B
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TABLE OF CONTENTS – continued 2.0 SITE 133 - (cont.)
TABLE 2.2B SITE 133 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - SM 6200B TABLE 2.3A SITE 133 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 2.3B SITE 133 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625
TABLE 2.4 SITE 133 HISTORICAL EFFLUENT LABORATORY ANALYTICAL RESULTS FIGURE 2.1 SITE 133 FREE PRODUCT PLUME MAP AS OF AUGUST/SEPTEMBER 2020
FIGURE 2.2A SITE 133 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L
– UST COMPOUNDS AS OF AUGUST/SEPTEMBER 2020 – UPPER SURFICIAL AQUIFER FIGURE 2.2B SITE 133 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF AUGUST 2020 – LOWER SURFICIAL
AQUIFER
FIGURE 2.3A SITE 133 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST/SEPTEMBER 2020 – UPPER SURFICIAL AQUIFER FIGURE 2.3B SITE 133 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY
AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 – LOWER
SURFICIAL AQUIFER 3.0 SITE 137
EXECUTIVE SUMMARY TABLE 3.1 SITE 137 HISTORICAL FIELD MEASUREMENT DATA TABLE 3.2 SITE 137 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 3.3 SITE 137 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 3.4 SITE 137 EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 3.1 SITE 137 FREE PRODUCT PLUME MAP AS OF DECEMBER 2020 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
MCAS Cherry Point FY-20; 220001VOL1.RPT46 CATLIN Engineers and Scientists
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TABLE OF CONTENTS – continued 4.0 SITE 1083 - (cont.)
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 NOVEMBER 2020
FIGURE 4.2 SITE 1083 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF NOVEMBER 2020 FIGURE 4.3 SITE 1083 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF NOVEMBER 2020
5.0 SITE 1640 EXECUTIVE SUMMARY TABLE 5.1A SITE 1640 FIELD MEASUREMENTS
TABLE 5.1B SITE 1640 HISTORICAL FIELD MEASUREMENT DATA
TABLE 5.2A SITE 1640 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 5.2B SITE 1640 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B
TABLE 5.3A SITE 1640 GROUNDWATER LABORATORY ANALYTICAL RESULTS
- EPA METHOD 610 BY EPA METHOD 625 TABLE 5.3B SITE 1640 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 5.4A SITE 1640 GROUNDWATER LABORATORY ANALYTICAL RESULTS
– MADEP VPH/EPH TABLE 5.4B SITE 1640 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS – MADEP VPH/EPH FIGURE 5.1 SITE 1640 FREE PRODUCT PLUME MAP AS OF AUGUST 2020 FIGURE 5.2A SITE 1640 EPA METHOD 602 BY SM 6200B COLORIMETRY AND
PLUME IN EXCESS OF 2L AS OF AUGUST 2020 – UPPER SURFICAL AQUIFER FIGURE 5.2B SITE 1640 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 – LOWER SURFICAL AQUIFER
FIGURE 5.3A SITE 1640 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 – UPPER SURFICAL AQUIFER FIGURE 5.3B SITE 1640 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 – LOWER
SURFICAL AQUIFER FIGURE 5.4A SITE 1640 MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 – UPPER SURFICAL AQUIFER
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TABLE OF CONTENTS – continued 5.0 SITE 1640 - (cont.)
FIGURE 5.4B SITE 1640 MADEP VPH/EPH COLORIMETRY AND PLUME IN
EXCESS OF 2L AS OF AUGUST 2020 – LOWER SURFICAL AQUIFER 6.0 SITE 4075
EXECUTIVE SUMMARY TABLE 6.1A SITE 4075 FIELD MEASUREMENTS TABLE 6.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA TABLE 6.2A SITE 4075 GROUNDWATER LABORATORY ANALYTICAL RESULTS
- SM 6200B
TABLE 6.2B SITE 4075 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 6.3A SITE 4075 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625
TABLE 6.3B SITE 4075 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 6.4 SITE 4075 HISTORICAL EFFLUENT LABORATORY ANALYTICAL RESULTS FIGURE 6.1 SITE 4075 FREE PRODUCT PLUME MAP AS OF AUGUST 2020
FIGURE 6.2A SITE 4075 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF
2L – UST COMPOUNDS AS OF AUGUST 2020 – UPPER SURFICIAL AQUIFER FIGURE 6.2B SITE 4075 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF MARCH 2020 – LOWER SURFICIAL
AQUIFER FIGURE 6.3A SITE 4075 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 – UPPER SURFICIAL AQUIFER FIGURE 6.3B SITE 4075 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY
AND PLUME IN EXCESS OF 2L AS OF MARCH 2020 – LOWER SURFICIAL AQUIFER 7.0 SITE PIT 6
EXECUTIVE SUMMARY TABLE 7.1 SITE PIT 6 HISTORICAL FIELD MEASUREMENT DATA TABLE 7.2 SITE PIT 6 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 7.3 SITE PIT 6 HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 7.1 SITE PIT 6 FREE PRODUCT PLUME MAP AS OF DECEMBER 2020
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TABLE OF CONTENTS – continued 8.0 SITE PIT 15
EXECUTIVE SUMMARY
TABLE 8.1 SITE PIT 15 HISTORICAL FIELD MEASUREMENT DATA TABLE 8.2A SITE PIT 15 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 8.2B SITE PIT 15 HISTORICAL SURFACE WATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B
TABLE 8.3A SITE PIT 15 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 8.3B SITE PIT 15 HISTORICAL SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625
FIGURE 8.1 SITE PIT 15 FREE PRODUCT PLUME MAP AS OF DECEMBER 2020 9.0 SITE TFB EXECUTIVE SUMMARY
TABLE 9.1A SITE TFB FIELD MEASUREMENTS
TABLE 9.1B SITE TFB HISTORICAL FIELD MEASUREMENT DATA TABLE 9.2A SITE TFB GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 9.2B SITE TFB HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - SM 6200B
TABLE 9.3A SITE TFB GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 9.3B SITE TFB HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625
TABLE 9.4 SITE TFB EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 9.1 SITE TFB FREE PRODUCT PLUME MAP AS OF AUGUST 2020 FIGURE 9.2A SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 – UPPER SURFICIAL AQUIFER FIGURE 9.2B SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L
AS OF FEBRUARY 2020 – LOWER SURFICIAL AQUIFER FIGURE 9.2C SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2020 – UPPER YORKTOWN AQUIFER FIGURE 9.3A SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 – UPPER
SURFICIAL AQUIFER FIGURE 9.3B SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2020 – LOWER SURFICIAL AQUIFER FIGURE 9.3C SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY
AND PLUME IN EXCESS OF 2L AS OF FEBRUARY 2020 – UPPER YORKTOWN AQUIFER
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TABLE OF CONTENTS – continued 10.0 SITE TFD
EXECUTIVE SUMMARY
TABLE 10.1 SITE TFD HISTORICAL FIELD MEASUREMENT DATA TABLE 10.2 SITE TFD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS – MADEP VPH/EPH FIGURE 10.1 SITE TFD FREE PRODUCT PLUME MAP AS OF DECEMBER 2020
11.0 SITE 2ND LAAD EXECUTIVE SUMMARY TABLE 11.1A SITE 2ND LAAD FIELD MEASUREMENTS
TABLE 11.1B SITE 2ND LAAD HISTORICAL FIELD MEASUREMENT DATA
TABLE 11.2A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.2B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B
TABLE 11.2C SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - SM 6200B TABLE 11.3A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 11.3B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY
ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625
TABLE 11.4A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH TABLE 11.4B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH
TABLE 11.5 SITE 2ND LAAD EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 11.1 SITE 2ND LAAD FREE PRODUCT PLUME MAP AS OF AUGUST 2020 FIGURE 11.2 SITE 2ND LAAD EPA METHOD 602 BY SM 6200B COLORIMETRY
AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 FIGURE 11.3 SITE 2ND LAAD EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2020 FIGURE 11.4 SITE 2ND LAAD MADEP VPH/EPH COLORIMETRY AND PLUME IN
EXCESS OF 2L AS OF AUGUST 2020 12.0 SITE 3996 EXECUTIVE SUMMARY
MCAS Cherry Point FY-20; 220001VOL1.RPT46 CATLIN Engineers and Scientists
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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.
MCAS Cherry Point FY-20; 220001VOL1.RPT46 CATLIN Engineers and Scientists
CATLIN Project No. 220001 February 2021
TABLE I
INDEX OF SITES FOR THIS REPORT
SITE NAME NCDEQ
INCIDENT NO. SITE LOCATION REPORT
SECTION NO.
130 38785 (Formerly 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
4075 6360, 9950, 9140
9276 MCAS Cherry Point 6.0
Pit 6 31501 MCAS Cherry Point 7.0
Pit 15 18715 MCAS Cherry Point 8.0
TFB 6359 MCAS Cherry Point 9.0
TFD 9265 MCAS Cherry Point 10.0
2nd LAAD 38152 MCAS Cherry Point 11.0
3996 31591 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 2021 NA NA
2 133 Annual August 2021 NA Annual - 4th Quarter 2021
3 137 Annual February 2021 Annual - 4th Quarter 2021 Annual - 4th Quarter 2021
4 1083 Annual November 2021 NA NA
5 1640 NA NA NA NA
6 4075
Semi-Annual - Upper August 2021
NA Annual - 4th
Quarter 2021 Semi-Annual -
Lower February 2021
7 Pit 6 Annual February 2021 NA NA
8 Pit 15 Annual February 2021 NA NA
9 TFB
Semi-Annual – Upper August 2021 Annual - 4th Quarter 2021 NA Semi-Annual – Lower/York February 2021
10 TFD Annual February 2021 NA NA
11 2nd LAAD Semi-Annual August 2021 Annual - 4th
Quarter 2021 NA February 2021
12 3996 NA NA NA NA
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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 1/15/2020
MCCS Service
Station* MCAS Cherry Point 87968 3/11/2020
* 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-20; 220001VOL1.RPT46 CATLIN Engineers and Scientists
CATLIN Project No. 220001 February 2021
TABLE V
INDEX OF INJECTION PERMIT SITES
SITE NAME PERMIT No. INJECTION TYPE
DATE PERMIT APPLICATION RECEIVED BY NCDEQ
DATE PERMIT APPROVED BY NCDEQ
DATE PERMIT MODIFIED
DATE OF PERMIT EXPIRATION
DATE FINAL PROJECT EVALUATION RECEIVED BY NCDEQ
NCDEQ CLOSEOUT DATE
121 WI0700208
GW Tracer, Surfactant, nutrients, bacteria
2/3/11
10/6/11 Mod. 6/4/13 Ext.
6/21/11 10/31/11Mod 6/30/13 Ext.
10/6/11 6/30/18 1/15/15 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 4075 B 4075 C PIT 6 PIT 15 TFB TFD 2nd
LAAD
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)Jan-19 0 6 9 0 0 5 157 0 0 0 0.01562 0
Feb-19 2 12 31 0 0 14 232 0 0 0 0.02 0
Mar-19 0 20 37 0 0 40 173 0 0 0 0.02 0
Apr-19 0 5 27 0 0 32 222 0 0 0 0.02 NM
May-19 0 2 28 0 0 37 259 0 0 0 0 NM
Jun-19 0 3 28 0 0 44 169 0 3 0 0.04 0
Jul-19 0 0 38 0 0 39 194 0 4 0 0.02 0
Aug-19 0 0 48 0 0 68 195 0 4 0 0.02 0
Sep-19 0 0 2 0 0 22 169 0 0 0 0 0
Oct-19 0 0 18 0 0 13 301 0 2 0 0.02 0
Nov-19 0 0 10 0 0 51 273 0 4 0 0 0.22
Dec-19 0 0 22 0 0 67 307 0 2 0 0.01 0
Jan-20 0.26 0.24 40 0 0 58 251 0 4 1 0.02 0
Feb-20 0.19 0.08 0 0 0 48 180 0 4 0 0 0
Mar-20 0.18 0.28 0 0 0 43 220 0 2 0 0.01 0
Apr-20 0.31 0.41 1 0 0 16 261 0 0 1 0 0
May-20 0.18 0.25 1 0 0 27 312 0 0 0 0.01 0
Jun-20 0.97 0.02 1 0 0 20 187 0 0 0 0 0
Jul-20 0.44 0.17 5 0.66 0 15 150 0 0.14 0 0.01 0
Aug-20 0.10 0.08 5 0.28 0 14 153 0 0.44 0.02 0.01 0
Sep-20 0.28 0.20 15 0.39 0 17 207 0 0.33 0.04 0 0
Oct-20 0.23 0.23 17 0.50 0 32 171 0 0.54 0 0 0
Nov-20 0.27 0.01 16 0.55 0 15 147 0 0.41 0.04 0 0
Dec-20 0.16 0.26 21 0.48 0 18 187 0 0.51 0.06 0 0
Totals 5.57 50.23 420.00 2.86 0.00 755.00 5,077.00 0.00 31.37 2.16 0.25 0.22
Average 0.23 2.09 17.50 0.12 0.00 31.46 211.54 0.00 1.31 0.09 0.01 0.01
TABLE VI
FREE PRODUCT RECOVERY TOTAL (LAST TWO YEARS)
Note: At sites with free product systems where interim product recovery is performed (i.e. bailing, pumping, etc.), the recovered product is emptied into the system; therefore,
the interim product recovery volume is included in the total product volume on this table.
NM = Not Measured
MCAS Cherry Point FY-020; Table VI_FPTotals_thru Dec 2020.xlsx
CATLIN Project No. 220001
CATLIN Engineers and Scientists
February 2021
^_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
220001 JAN 2021 NO SCALE THW SAC
MCAS CHERRY POINTUST CLOSURE ANDMANAGEMENT PROGRAM
S:\GIS Projects\CPLTM\GIS\Sites\CAMP Figure 1.mxd
SACJAN 2021220001 1"=4000'THW
IIJOB NO:
PROJECT FIGURE
SCALE:DATE:DRAWN BY:CHECKED BY:
TITLE
SCALE IN FEET
4000 0 4000
MANAGEMENT PROGRAMUST CLOSURE AND
MCAS CHERRY POINT MCAS CHERRY POINT
SITE LOCATIONS MAP
SITE 137
M SITE 130SITE TANK FARM D
SITE 133
SITE 4075
PIT 15 (P15)
M
(TFB)
SITE TANK FARM B
(TFD)
SITE 1083
SITE TANK FARM D
(TFD)
Engineers and Scientists
SITE 133
SITE 137
SITE PIT 6 (P6)
SITE 3996
SITE 1640
SITE 130
SITE 4075
PIT 15 (P15)
(TFB)
SITE TANK FARM B
PERIODIC MONITORING REPORT
SITE 2nd LAAD
MCAS Cherry Point FY-20; 220001VOL1.RPT46.doc CATLIN Engineers and Scientists
CATLIN Project No. 220001 February 2021
SITE 3996
12.0 EXECUTIVE SUMMARY 12.1 SITE INFORMATION
Site Location: MCAS Cherry Point Incident Number(s): 31591 NC State Plane Coordinates (NAD83): x = 2633063.3; y = 425816.66 Risk Classification: MCAS temporarily assigned INTERMEDIATE risk due to presence of free-phase product. Source Type(s): JP-5, Diesel, AV Gasoline, Waste Oil/Hydraulic Fluid 12.2 MONITORING EVENT INFORMATION Sampling Performed By: ITMS/GES Date(s) of This Monitoring Event: No sampling event was conducted during the Second Semester 2020. Date(s) of Previous Monitoring Event: 8/20/2019 and 11/5/2019 Reason(s) for This Monitoring Event: Track migration and attenuation of dissolved-phase plume, track migration and/or volume reduction of free-
phase product plume. Site Monitoring Status at Time of This Event: Interim and product recovery monitoring. 12.3 GROUNDWATER HYDRAULICS
(Groundwater hydraulic data is representative of the Second Semester 2019 Monitoring events.) Hydraulic Conductivity: 66.0 feet/day Effective Porosity: 0.25 Hydraulic Gradient: Upper Surficial Aquifer, 3rd Quarter = 0.0123 feet/feet, Upper Surficial Aquifer, 4th Quarter = 0.0094 feet/feet Average Linear Groundwater Flow Velocity: Upper Surficial Aquifer, 3rd Quarter = 3.2446 feet/day, Upper Surficial Aquifer,
4th Quarter = 4.4871 feet/day Groundwater Flow Direction: Upper Surficial Aquifer = East-Northeast (eastern) and West-Southwest (western) during both 3rd and 4th Quarters. Range of Measured Water Table Elevations: Ranges from 14.82 feet in
well 72GW62 to 19.57 feet in well 74GW23 during the Third Quarter
monitoring event and from 14.48 feet in well 72GW63 to 19.27 feet in well 74GW23 during the Fourth Quarter monitoring event. Significant Changes from Previously Reported Data: None.
12.4 FREE PRODUCT PLUME
Free Product Present: No Free Product Thickness Measured: Not Applicable Plume Size and Location: Not Applicable
MCAS Cherry Point FY-20; 220001VOL1.RPT46.doc CATLIN Engineers and Scientists
CATLIN Project No. 220001 February 2021
Free Product Removed from Site This Period: None Significant Changes from Previously Reported Data: None. Free product was last detected in monitoring well 74GW16 in April 2013.
12.5 DISSOLVED-PHASE PLUME Plume Concentrations: Not Applicable Plume Size and Location: Not Applicable
Significant Changes from Previously Reported Data: Not Applicable.
Groundwater sampling was not conducted during the Second Semester 2020. 12.6 REMEDIAL SYSTEM AIR MONITORING DATA AND EFFLUENT
DISCHARGE DATA Air Contaminant Concentrations: Not Applicable. Effluent Discharge Contaminant Concentrations: Not Applicable.
12.7 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 Past Evidence of Vapors?: No. Two air quality monitoring reports previously developed by J.A. Jones revealed no vapor issues at either Building 130 or Building 140. However, vapors were discovered in Building 131 during previous Air Sparge testing. Since this discovery, modifications
were made to the AS and SVE system to alleviate the problem. Significant Changes from Previously Reported Data?: None. 12.8 REMEDIATION Status: AS/SVE system was shut down in the beginning of January 2019 to facilitate site closure. The system abandonment/removal was completed on January 14, 2021. Type: AS/SVE, and natural attenuation (abandoned) Progress: Complete Construction Contractor: J.A. Jones Operating Contractor: ITMS/GES 12.9 OBSERVATIONS AND COMMENTS Historical: The Air Station O&M contractor ITMS (previously SDC Group, Inc.) has historically operated the AS/SVE system. The AS/SVE system operated until early December 2013 at which time the air sparge system was shutdown due to water accumulating in the SVE lines which renders the SVE system ineffective to remove vapors from the air sparging. An investigation
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into the source of water entering the SVE lines began in early 2014. Additional system improvements such as reconfigured control logic and air
flow regulators have been implemented to optimize system operation. In
addition, replacement of the ball valves and installation of sight glasses at the AS/SVE wells has been implemented to aid in the reduction of water accumulating in the SVE lines.
Since air sparge operations have not been consistent over an extended time
period, CATLIN continues to evaluate total system operations and has been monitoring the high benzene concentrations in well 74GW23. Groundwater samples from well 74GW23 have indicated Benzene concentrations between approximately 10,000 ug/L to 20,000 ug/L from 2009 to 2013.
The groundwater sample from well 74GW23 in August 2014 indicated Benzene at a concentration of 6,820 ug/L which was a decrease in the historical concentrations, but the concentration is still above the GCL (5,000 ug/L) for this compound. Also, due to the high levels of contamination in this
sample and the sample from well 74GW16 the laboratory had to dilute these
samples and analyze them a second time. Unfortunately, the re-analysis was conducted beyond the “hold” time for the SM 6200B method and therefore the reported results for these two wells are suspect. To address this situation, these shallow wells were resampled during the semi-annual
sampling event in March 2015. The analytical results from March 2015 for the
groundwater sample from well 74GW23 revealed Benzene at a concentration of 8,620 ug/L which is a decrease in the historical concentrations of 10,000 to 20,000 ug/L, but the concentration was still above the GCL (5,000 ug/L) for this compound.
The investigation of the source of water entering the SVE lines was completed in the First Semester 2015 but the results were inconclusive. Pressure testing of the system was conducted and the results of the pressure testing of the system indicated there are leaks in the piping system(s);
however, these areas are inaccessible and can not be easily repaired. Therefore, attempting to fix the leaks in the system was determined to be cost prohibited; rather, a detailed plan was developed to restart the AS system in a staggered pattern and at specific pressures. The restarting of the AS/SVE system commenced on July 1, 2015. Between July and Mid-
October 2015 continual adjustments were implemented in operating the AS/SVE. Over this time period the AS/SVE system operated periodically. By Mid-October 2015 the proper adjustments were made and from Mid-October through December 2015 the AS system operated effectively at the subject site. As of December 2015, the AS system was operating for approximately
11 hours per day, seven days per week. The AS system operated for approximately 11 hours per day, seven days per week during all of 2016 (January through December 2016), except for routine down time for any operation and maintenance activities. Also, the AS system
MCAS Cherry Point FY-20; 220001VOL1.RPT46.doc CATLIN Engineers and Scientists
CATLIN Project No. 220001 February 2021
operated for approximately 11 hours per day, seven days per week during the First Semester 2017 (January through June 2017). During the Second Semester 2017 (July through December 2017) the AS system operated for
approximately 12 hours per day, seven days per week.
The AS system operated for approximately 12 hours per day, seven days per week for all of 2018 (January through December 2018), except for routine down time for any operation and maintenance activities and weather
shutdowns (i.e. Hurricane Florence in September 2018). The system
operation appeared to be positively influencing dissolved-phase contaminant concentrations based on their declining trend. Based on the declining trend in dissolved-phase contaminant concentrations,
it was decided that the AS/SVE system should be shut down. The AS/SVE
system was shut down in the beginning of January 2019 to facilitate pursuing NFA at the subject site. The Benzene concentration in monitoring well 74GW23 was the main
regulatory driver at the subject site. The Benzene concentration in this well
over the past four years was as follows:
• August 2015 = 10,900 ug/L
• February 2016 = 4,590 ug/L
• August 2016 = 9,310 ug/L
• February 2017 = 11,200 ug/L
• August 2017 = 3,700 ug/L
• February 2018 = 4,900 ug/L
• August 2018 = 137 ug/L
• November 2018 = 229 ug/L
• February 2019 = 287 ug/L
• May 2019 = 836 ug/L
• August 2019 = 4,600 ug/L
• November 2019 = 2,760 ug/L As documented above, the Benzene concentration in well 74GW23 in February 2018 was 4,900 ug/L which was just below the GCL for Benzene of
5,000 ug/L. Therefore, AS system adjustments were implemented in an
attempt to increase the influence in the vicinity of this monitoring well. The adjustments stated above appear to have been successful as the August 2018 and November 2018 sampling results revealed a significant decrease in the Benzene concentration in well 74GW23. Based on the significant
reduction in the Benzene concentration in well 74GW23, the AS/SVE system
was shut down in early January 2019. In addition, it was decided to implement quarterly sampling to track any significant contaminant rebound after system shut down. Quarterly sampling was planned for February, May, August and November 2019.
The Benzene concentrations in well 74GW23 during the four quarterly
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CATLIN Project No. 220001 February 2021
sampling events in 2019 indicated that the concentrations were below the GCL and there was a declining trend in contaminant concentrations. Based on the quarterly sampling results, the NCDEQ WaRO was contacted in
November 2019 to request NFA with a Groundwater LUR. The NCDEQ
WaRO responded in an email on 12/4/2019 indicating that NFA with a Groundwater LUR could be implemented at the subject site. Also, historically (around 2006) the NCDEQ Incident Numbers for Site 130 and Site 3996 were combined (Incident #31591). However, to achieve NFA with a Groundwater
LUR for Site 3996 the incidents would need to be split for these two sites. In
an email from 12/13/2019 the NCDEQ WaRO agreed to split the two sites back into separate incident numbers. Site 3996 will remain NCDEQ Incident Number 31591 and Site 130 will now be NCDEQ Incident Number 38785.
No gauging or sampling was conducted at the subject site in the First
Semester 2020. Implementation of the NRP and Groundwater LUR began in the First Semester 2020. Current: No gauging or sampling was conducted at the subject site in the
Second Semester 2020. The Soil and Groundwater LUR boundary survey
was completed in July 2020. The NRP and LUR Survey Plat were completed in October 2020 and signed and recorded at the Craven County Register of Deeds on November 5, 2020. The on-site wells were abandoned in November and December 2020. Also, the remediation system abandonment
began in November and December 2020. The system
abandonment/removal was completed on January 14, 2021. The Final NFA letter for the site is still pending from the NCDEQ WaRO.