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HomeMy WebLinkAboutWA-26093_31356_CA_RPTS_20160212 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE OF CONTENTS PERIODIC MONITORING REPORT MCAS CHERRY POINT UST CLOSURE AND MANAGEMENT PROGRAM FOR UST SITES SITES AT MCAS CHERRY POINT, NORTH CAROLINA INTRODUCTION NARRATIVE TABLE I INDEX OF SITES FOR THIS REPORT TABLE II CAMP SAMPLING SCHEDULE TABLE III INDEX OF CLOSED SITES SINCE 1998 TABLE IV HISTORY OF NC REGULATORY STANDARDS TABLE V INDEX OF INJECTION PERMIT SITES TABLE VI FREE PRODUCT RECOVERY TOTAL (LAST TWO YEARS) FIGURE I FACILITY LOCATIONS MAP FIGURE II MCAS CHERRY POINT SITE LOCATIONS MAP 1.0 SITE 121 EXECUTIVE SUMMARY TABLE 1.1A SITE 121 FIELD MEASUREMENTS TABLE 1.1B SITE 121 HISTORICAL FIELD MEASUREMENT DATA TABLE 1.2A SITE 121 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 1.2B SITE 121 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 1.3A SITE 121 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 1.3B SITE 121 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 1.1 SITE 121 FREE PRODUCT PLUME MAP AS OF AUGUST 2015 FIGURE 1.2 SITE 121 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 FIGURE 1.3 SITE 121 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 2.0 SITE 130 EXECUTIVE SUMMARY TABLE 2.1A SITE 130 FIELD MEASUREMENTS TABLE 2.1B SITE 130 HISTORICAL FIELD MEASUREMENT DATA MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE OF CONTENTS – continued 2.0 SITE 130 - (cont.) TABLE 2.2A SITE 130 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 2.2B SITE 130 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 2.2C SITE 130 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 2.3A SITE 130 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 2.3B SITE 130 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 2.4 SITE 130/3996 EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 2.1 SITE 130 FREE PRODUCT PLUME MAP AS OF AUGUST 2015 FIGURE 2.2A SITE 130 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF AUGUST 2015 – UPPER SURFICIAL AQUIFER FIGURE 2.2B SITE 130 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF MARCH 2015 – LOWER SURFICIAL AQUIFER FIGURE 2.3A SITE 130 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 – UPPER SURFICIAL AQUIFER FIGURE 2.3B SITE 130 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MARCH 2015 – LOWER SURFICIAL AQUIFER 3.0 SITE 133 EXECUTIVE SUMMARY TABLE 3.1A SITE 133 FIELD MEASUREMENTS TABLE 3.1B SITE 133 HISTORICAL FIELD MEASUREMENT DATA TABLE 3.2A SITE 133 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 3.2B SITE 133 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 3.3A SITE 133 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 3.3B SITE 133 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 3.4 SITE 133 HISTORICAL EFFLUENT LABORATORY ANALYTICAL RESULTS FIGURE 3.1 SITE 133 FREE PRODUCT PLUME MAP AS OF AUGUST 2015 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE OF CONTENTS – continued 3.0 SITE 133 - (cont.) FIGURE 3.2A SITE 133 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF AUGUST 2015 – UPPER SURFICAL AQUIFER FIGURE 3.2B SITE 133 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF MARCH 2015 – LOWER SURFICAL AQUIFER FIGURE 3.3A SITE 133 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 – UPPER SURFICIAL AQUIFER FIGURE 3.3B SITE 133 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MARCH 2015 – LOWER SURFICIAL AQUIFER 4.0 SITE 137 EXECUTIVE SUMMARY TABLE 4.1A SITE 137 FIELD MEASUREMENTS TABLE 4.1B SITE 137 HISTORICAL FIELD MEASUREMENT DATA TABLE 4.2A SITE 137 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 4.2B SITE 137 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 4.2C SITE 137 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 4.3A SITE 137 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 4.3B SITE 137 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 4.4 SITE 137 EFFLUENT AIR LABORATORY ANALYTICAL RESULTS TABLE 4.5 SITE 137 HISTORICAL EFFLUENT LABORATORY ANALYTICAL RESULTS FIGURE 4.1 SITE 137 FREE PRODUCT PLUME MAP AS OF AUGUST 2015 FIGURE 4.2 SITE 137 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS - AS OF AUGUST 2015 FIGURE 4.3 SITE 137 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 5.0 SITE 1083 EXECUTIVE SUMMARY TABLE 5.1A SITE 1083 FIELD MEASUREMENTS TABLE 5.1B SITE 1083 HISTORICAL FIELD MEASUREMENT DATA TABLE 5.2A SITE 1083 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE OF CONTENTS – continued 5.0 SITE 1083 - (cont.) TABLE 5.2B SITE 1083 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 5.3A SITE 1083 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 5.3B SITE 1083 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 5.1 SITE 1083 FREE PRODUCT PLUME MAP AS OF AUGUST 2015 FIGURE 5.2 SITE 1083 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 FIGURE 5.3 SITE 1083 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 6.0 SITE 1640 EXECUTIVE SUMMARY TABLE 6.1A SITE 1640 FIELD MEASUREMENTS TABLE 6.1B SITE 1640 HISTORICAL FIELD MEASUREMENT DATA TABLE 6.2A SITE 1640 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 6.2B SITE 1640 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 6.3A SITE 1640 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 6.3B SITE 1640 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 6.4A SITE 1640 GROUNDWATER LABORATORY ANALYTICAL RESULTS – MADEP VPH/EPH TABLE 6.4B SITE 1640 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS – MADEP VPH/EPH FIGURE 6.1 SITE 1640 FREE PRODUCT PLUME MAP AS OF SEPTEMBER 2015 FIGURE 6.2A SITE 1640 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF SEPTEMBER 2015 – UPPER SURFICIAL AQUIFER FIGURE 6.2B SITE 1640 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF SEPTEMBER 2015 – LOWER SURFICIAL AQUIFER FIGURE 6.3A SITE 1640 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF SEPTEMBER 2015 - UPPER SURFICIAL AQUIFER FIGURE 6.3B SITE 1640 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF SEPTEMBER 2015 – LOWER SURFICIAL AQUIFER MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE OF CONTENTS – continued 6.0 SITE 1640 - (cont.) FIGURE 6.4A SITE 1640 MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF SEPTEMBER 2015 - UPPER SURFICIAL AQUIFER FIGURE 6.4B SITE 1640 MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF SEPTEMBER 2015 – LOWER SURFICIAL AQUIFER 7.0 SITE 3996 EXECUTIVE SUMMARY TABLE 7.1A SITE 3996 FIELD MEASUREMENTS TABLE 7.1B SITE 3996 HISTORICAL FIELD MEASUREMENT DATA TABLE 7.2A SITE 3996 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 7.2B SITE 3996 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 7.2C SITE 3996 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 7.3A SITE 3996 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 7.3B SITE 3996 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 7.4 SITE 130/3996 EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 7.1 SITE 3996 FREE PRODUCT PLUME MAP AS OF AUGUST 2015 FIGURE 7.2A SITE 3996 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L - UST COMPOUNDS AS OF AUGUST 2015 – UPPER SURFICIAL AQUIFER FIGURE 7.2B SITE 3996 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L - UST COMPOUNDS AS OF MARCH 2015 – LOWER SURFICIAL AQUIFER FIGURE 7.3A SITE 3996 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 – UPPER SURFICIAL AQUIFER FIGURE 7.3B SITE 3996 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MARCH 2015 – LOWER SURFICIAL AQUIFER 8.0 SITE 4075 EXECUTIVE SUMMARY TABLE 8.1A SITE 4075 FIELD MEASUREMENTS TABLE 8.1B SITE 4075 HISTORICAL FIELD MEASUREMENT DATA MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE OF CONTENTS – continued 8.0 SITE 4075 - (cont.) TABLE 8.2A SITE 4075 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 8.2B SITE 4075 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 8.2C SITE 4075 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS – EPA METHOD 602 BY SM 6200B TABLE 8.3A SITE 4075 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 8.3B SITE 4075 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 8.4 SITE 4075 HISTORICAL EFFLUENT LABORATORY ANALYTICAL RESULTS FIGURE 8.1 SITE 4075 FREE PRODUCT PLUME MAP AS OF SEPTEMBER 2015 FIGURE 8.2A SITE 4075 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF SEPTEMBER 2015 – UPPER SURFICIAL AQUIFER FIGURE 8.2B SITE 4075 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L – UST COMPOUNDS AS OF MARCH 2015 – LOWER SURFICIAL AQUIFER FIGURE 8.3A SITE 4075 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF SEPTEMBER 2015 – UPPER SURFICIAL AQUIFER FIGURE 8.3B SITE 4075 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MARCH 2015 – LOWER SURFICIAL AQUIFER 9.0 SITE PIT 6 EXECUTIVE SUMMARY TABLE 9.1A SITE PIT 6 FIELD MEASUREMENTS TABLE 9.1B SITE PIT 6 HISTORICAL FIELD MEASUREMENT DATA TABLE 9.2A SITE PIT 6 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 9.2B SITE PIT 6 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 9.3A SITE PIT 6 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 9.3B SITE PIT 6 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 9.1 SITE PIT 6 FREE PRODUCT PLUME MAP AS OF AUGUST 2015 FIGURE 9.2 SITE PIT 6 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE OF CONTENTS – continued 9.0 SITE PIT 6 - (cont.) FIGURE 9.3 SITE PIT 6 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 10.0 SITE PIT 12 EXECUTIVE SUMMARY 11.0 SITE PIT 15 EXECUTIVE SUMMARY TABLE 11.1A SITE PIT 15 FIELD MEASUREMENTS TABLE 11.1B SITE PIT 15 HISTORICAL FIELD MEASUREMENT DATA TABLE 11.2A SITE PIT 15 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.2B SITE PIT 15 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.2C SITE PIT 15 SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.2D SITE PIT 15 HISTORICAL SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 11.3A SITE PIT 15 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 11.3B SITE PIT 15 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 11.3C SITE PIT 15 SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 11.3D SITE PIT 15 HISTORICAL SURFACE WATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 FIGURE 11.1 SITE PIT 15 FREE PRODUCT PLUME MAP AS OF AUGUST 2015 FIGURE 11.2 SITE PIT 15 EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 FIGURE 11.3 SITE PIT 15 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 12.0 SITE SEGMENT 20 EXECUTIVE SUMMARY TABLE 12.1A SITE SEGMENT 20 FIELD MEASUREMENTS TABLE 12.1B SITE SEGMENT 20 HISTORICAL FIELD MEASUREMENT DATA MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE OF CONTENTS – continued 12.0 SITE SEGMENT 20 - (cont.) TABLE 12.2A SITE SEGMENT 20 GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 12.2B SITE SEGMENT 20 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 12.2C SITE SEGMENT 20 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 12.3A SITE SEGMENT 20 GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 12.3B SITE SEGMENT 20 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 12.4A SITE SEGMENT 20 GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH TABLE 12.4B SITE SEGMENT 20 HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH FIGURE 12.1 SITE SEGMENT 20 FREE PRODUCT PLUME MAP AS OF AUGUST 2015 FIGURE 12.2 SITE SEGMENT 20 SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 FIGURE 12.3 SITE SEGMENT 20 EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 FIGURE 12.4 SITE SEGMENT 20 MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 13.0 SITE TFB EXECUTIVE SUMMARY TABLE 13.1A SITE TFB FIELD MEASUREMENTS TABLE 13.1B SITE TFB HISTORICAL FIELD MEASUREMENT DATA TABLE 13.2A SITE TFB GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 13.2B SITE TFB HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - SM 6200B TABLE 13.2C SITE TFB HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 13.3A SITE TFB GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 13.3B SITE TFB HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 13.4 SITE TFB EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 13.1 SITE TFB FREE PRODUCT PLUME MAP AS OF AUGUST 2015 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE OF CONTENTS – continued 13.0 SITE TFB - (cont.) FIGURE 13.2A SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 – UPPER SURFICIAL AQUIFER FIGURE 13.2B SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MARCH 2015 – LOWER SURFICIAL AQUIFER FIGURE 13.2C SITE TFB SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MARCH 2015 – UPPER YORKTOWN AQUIFER FIGURE 13.3A SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 – UPPER SURFICIAL AQUIFER FIGURE 13.3B SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MARCH 2015 – LOWER SURFICIAL AQUIFER FIGURE 13.3C SITE TFB EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF MARCH 2015 – UPPER YORKTOWN AQUIFER 14.0 SITE TFD EXECUTIVE SUMMARY TABLE 14.1A SITE TFD FIELD MEASUREMENTS TABLE 14.1B SITE TFD HISTORICAL FIELD MEASUREMENT DATA TABLE 14.2A SITE TFD GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH TABLE 14.2B SITE TFD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH FIGURE 14.1 SITE TFD FREE PRODUCT PLUME MAP AS OF AUGUST 2015 FIGURE 14.2 SITE TFD MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 15.0 SITE TVB EXECUTIVE SUMMARY 16.0 SITE 2ND LAAD EXECUTIVE SUMMARY TABLE 16.1A SITE 2ND LAAD FIELD MEASUREMENTS TABLE 16.1B SITE 2ND LAAD HISTORICAL FIELD MEASUREMENT DATA TABLE 16.2A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 16.2B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 602 BY SM 6200B TABLE 16.3A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE OF CONTENTS – continued 16.0 SITE 2ND LAAD - (cont.) TABLE 16.3B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - EPA METHOD 610 BY EPA METHOD 625 TABLE 16.4A SITE 2ND LAAD GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH TABLE 16.4B SITE 2ND LAAD HISTORICAL GROUNDWATER LABORATORY ANALYTICAL RESULTS - MADEP VPH/EPH TABLE 16.5 SITE 2ND LAAD EFFLUENT AIR LABORATORY ANALYTICAL RESULTS FIGURE 16.1 SITE 2ND LAAD FREE PRODUCT PLUME MAP AS OF AUGUST 2015 FIGURE 16.2 SITE 2ND LAAD - EPA METHOD 602 BY SM 6200B COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 FIGURE 16.3 SITE 2ND LAAD - EPA METHOD 610 BY EPA METHOD 625 COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 FIGURE 16.4 SITE 2ND LAAD - MADEP VPH/EPH COLORIMETRY AND PLUME IN EXCESS OF 2L AS OF AUGUST 2015 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 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-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE I INDEX OF SITES FOR THIS REPORT SITE NAME NCDEQ INCIDENT NO. SITE LOCATION REPORT SECTION NO. 121 31238 MCAS Cherry Point 1.0 130 31591 MCAS Cherry Point 2.0 133 7144, 9739, 9741 MCAS Cherry Point 3.0 137 6443 MCAS Cherry Point 4.0 1083 9839 MCAS Cherry Point 5.0 1640 9274 MCAS Cherry Point 6.0 3996 31591 MCAS Cherry Point 7.0 4075 6360, 9950, 9140 9276 MCAS Cherry Point 8.0 Pit 6 31501 MCAS Cherry Point 9.0 Pit 12 31356 MCAS Cherry Point 10.0 Pit 15 18715 MCAS Cherry Point 11.0 Segment 20 31312 MCAS Cherry Point 12.0 TFB 6359 MCAS Cherry Point 13.0 TFD 9265 MCAS Cherry Point 14.0 TVB 31252 MCAS Cherry Point 15.0 2nd LAAD 38152 MCAS Cherry Point 16.0 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE II CAMP SAMPLING SCHEDULE SECTION SITE ID GW MONITORING FREQUENCY PROPOSED SAMPLING DATES AIR SAMPLING FREQUENCY WASTE STREAM SAMPLING FREQUENCY 1 121 Annual August 2016 NA NA 2 130 Semi-Annual - Lower February 2016 Annual - 4th Quarter 2016 NA Semi-Annual - Upper August 2016 3 133 Semi-Annual - Lower February 2016 NA Annual - 4th Quarter 2016 Semi-Annual - Upper August 2016 4 137 Annual August 2016 Annual - 4th Quarter 2016 Annual - 4th Quarter 2016 5 1083 Quarterly February 2016 NA NA May 2016 Semi-Annual August 2016 6 1640 Semi-Annual - Lower February 2016 NA NA Semi-Annual - Upper August 2016 7 3996 Semi-Annual - Lower February 2016 Annual - 4th Quarter 2016 NA Semi-Annual - Upper August 2016 8 4075 Semi-Annual - Lower February 2016 NA Annual - 4th Quarter 2016 Semi-Annual - Upper August 2016 9 Pit 6 Annual August 2016 NA NA 10 Pit 12 No Sampling Planned 11 Pit 15 Annual August 2016 NA Annual - 4th Quarter 2016 12 Segment 20 Annual August 2016 NA NA Segment 20 Potable Well Semi-Annual February 2016 August 2016 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE II - continued CAMP SAMPLING SCHEDULE SECTION SITE ID GW MONITORING FREQUENCY PROPOSED SAMPLING DATES AIR SAMPLING FREQUENCY WASTE STREAM SAMPLING FREQUENCY 13 TFB Semi-Annual - Lower/York February 2016 Annual - 4th Quarter 2016 Annual - 4th Quarter 2016 Semi-Annual – Upper August 2016 14 TFD Semi-Annual February 2016 NA NA August 2016 15 Tower Valve Box No Sampling Planned - NFA has been approved 16 2nd LAAD Semi-Annual February 2016 Annual - 4th Quarter 2016 NA August 2016 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE III INDEX OF CLOSED SITES SINCE 1998 SITE NAME SITE LOCATION NCDEQ INCIDENT NO. DATE CLOSED BY NCDEQ 8048 MCAS Cherry Point Not Issued 2/11/1998 1021 MCAS Cherry Point Not Issued 12/11/1998 1648 MCAS Cherry Point 14837 12/11/1998 497 MCAS Cherry Point 18514 12/18/1998 1779 MCAS Cherry Point Not Issued 12/18/1998 248 MCAS Cherry Point Not Issued 12/18/1998 3916 MCAS Cherry Point Not Issued 1/11/1999 1010 MCAS Cherry Point 19235 3/11/1999 1228 MCAS Cherry Point 19236 3/11/1999 1290 MCAS Cherry Point 19234 3/11/1999 498 MCAS Cherry Point 13133 12/7/1999 160 MCAS Cherry Point 13132 12/7/1999 85 MCAS Cherry Point 11277 2/10/2000 1786-3* MCAS Cherry Point 9273 2/10/2000 491* MCAS Cherry Point 12516 5/7/2000 1005-2 MCAS Cherry Point 8990 5/7/2000 1696 MCAS Cherry Point 14837 5/7/2000 3907* MCAS Cherry Point 14573 5/7/2000 8052 MCAS Cherry Point 7493 8/31/2000 487* MCAS Cherry Point 8308 10/17/2000 3904* MCAS Cherry Point 15120 2/21/2001 MTFP* MCAS Cherry Point 9839 7/26/2001 Old CP Hydrant MCAS Cherry Point Not Issued 8/28/2001 Atlantic Hydrant System MCAS Cherry Point Not Issued 4/2/2002 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE III - continued INDEX OF CLOSED SITES SINCE 1998 SITE NAME SITE LOCATION NCDEQ INCIDENT NO. DATE CLOSED BY NCDEQ 1786* MCAS Cherry Point 9373 9/13/2002 Pit 6 MCAS Cherry Point 31023 11/26/2002 296* MCAS Cherry Point 9951 1/22/2003 Hertford #4 MCAS Cherry Point 31069 1/28/2003 TFC* MCAS Cherry Point 6906 3/11/2003 1701 MCAS Cherry Point Not Issued 3/12/2003 3982 MCAS Cherry Point Not Issued 6/9/2003 7012 MCAS Cherry Point 15275 10/20/2003 927* MCAS Cherry Point Not Issued 3/29/2004 Segment 22 JP-5 Pipeline MCAS Cherry Point 31269 5/4/2004 Segment 24 JP-5 Pipeline MCAS Cherry Point 31271 5/5/2004 Segment 2 JP-5 Pipeline MCAS Cherry Point 31272 5/6/2004 Segment 1 JP-5 Pipeline MCAS Cherry Point 31273 5/7/2004 Segment 14 JP-5 Pipeline MCAS Cherry Point 31285 6/2/2004 Segment 15 JP-5 Pipeline MCAS Cherry Point 31287 6/2/2004 Segment 16 JP-5 Pipeline MCAS Cherry Point 31286 6/2/2004 8052/TAFDS MCAS Cherry Point Not Issued 9/9/2004 Lifts A and B MCAS Cherry Point Part of 6360 12/13/2004 Pit 1 MCAS Cherry Point 31390 12/17/2004 82-AT MCAS Cherry Point 32128 6/20/2005 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE III – continued INDEX OF CLOSED SITES SINCE 1998 SITE NAME SITE LOCATION NCDEQ INCIDENT NO. DATE CLOSED BY NCDEQ 82-Bogue MCAS Cherry Point Not Issued 9/21/2005 84-Bogue MCAS Cherry Point 32254 9/21/2005 85-Bogue MCAS Cherry Point 32255 9/21/2005 86-Bogue MCAS Cherry Point 32256 9/21/2005 1783* MCAS Cherry Point 9275 10/27/2005 486* MCAS Cherry Point 9264 11/7/2005 1958 MCAS Cherry Point 31600 5/8/2006 MWSS-274 MCAS Cherry Point 85579 8/7/2006 1672* MCAS Cherry Point 6905 3/19/2007 TFB Transfer Lines (Soils Only) MCAS Cherry Point 6359 3/2/2009 TAFDS MCAS Cherry Point 15256 1/5/2010 100 Gates Road MCAS Cherry Point 31974 1/11/2010 1773* MCAS Cherry Point 31691 3/2/2010 P-120 Sec 1 GW1 MCAS Cherry Point 31956 5/5/2010 P-120 Sec 1 GW2 MCAS Cherry Point 31956 5/5/2010 P-120 Sec 2 GW2 MCAS Cherry Point 38073 10/20/2010 56 Gates Road MCAS Cherry Point 38151 12/3/2010 64 Gates Road MCAS Cherry Point 38149 12/13/2010 62 Gates Road MCAS Cherry Point 38157 1/3/2011 29 Gates Road MCAS Cherry Point 38164 1/11/2011 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 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 * Indicates site was included in the UST Closure and Management Program MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE IV HISTORY OF NC REGULATORY STANDARDS Parameter Previous NC 2L Standard (ug/L) Current/Interim NC 2L Standard (ug/L) Effective Change Date of Current/Interim NC 2L Standard Acetochlor NE 100 1/1/2010 Acetochlor ESA NE 1000 1/1/2010 Acetochlor OXA NE 1000 1/1/2010 Acetophenone NE 700 4/1/2011 Acrolein NE 4 10/1/2010 Alachlor NE 0.4 8/1/2010 Aldrin NE 0.002 10/1/2010 Ammonia NE 1,500 8/1/2010 Antimony NE 1 8/1/2010 Benzaldehyde NE 700 4/1/2011 Benzyl Alcohol NE 700 10/1/2010 Beryllium NE 4 10/1/2010 Bromomethane NE 10 8/1/2010 Butanol, n- (n-butyl alcohol) NE 700 8/1/2010 Butanol, sec- (sec-butyl alcohol) NE 10,000 10/1/2010 Butanol, tert- (tert-butyl alcohol) NE 10 6/1/2011 Carbazole NE 2 4/1/2011 4-Chlorotoluene NE 24 10/1/2010 Cobalt NE 1 10/1/2010 Dalapon NE 200 8/1/2010 Dibenzofuran NE 28 5/24/1999 1,4-Dibromobenzene NE 70 8/1/2010 Dibromomethane NE 70 10/1/2010 Dichloroacetic Acid NE 0.7 10/1/2010 1,2-Dichloroethylene, mixed isomers NE 60 10/1/2010 2,4-Dichlorophenol NE 0.98 8/1/2010 DDE NE 0.1 8/1/2010 Dinoseb NE 7 8/1/2010 Diphenyl Ether NE 100 4/1/2011 2,4-Dinitrotoluene NE 0.1 4/1/2011 Diquat NE 20 8/1/2010 Endosulfan sulfate NE 40 4/1/2011 Endothall NE 100 8/1/2010 MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE IV – continued HISTORY OF NC REGULATORY STANDARDS Parameter Previous NC 2L Standard (ug/L) Current/Interim NC 2L Standard (ug/L) Effective Change Date of Current/Interim NC 2L Standard Ethanol (ethyl alcohol) NE 4,000 4/1/2011 Ethyl tert-butyl ether (ETBE) NE 47 4/1/2011 alpha-Hexachlorocyclohexane NE 0.006 4/1/2011 beta-Hexachlorocyclohexane NE 0.02 4/1/2011 2-Hexanone NE 40 4/1/2011 4-Isopropyltoluene (p-cymene) NE 25 4/1/2011 Methyl Isobutyl Ketone NE 100 12/1/2010 Methyl Methacrylate NE 25 8/1/2010 1-Methylnaphthalene NE 1 4/1/2011 2-Methyl phenol (o-cresol) NE 400 4/1/2011 Perchlorate & Perchlorate Salts NE 2 12/1/2010 Perfluorooctanoic acid (PFOA;C8) NE 2 12/6/2006 Picramic Acid NE 0.7 10/1/2010 Polychlorinated Biphenyls NE 0.09 10/1/2010 Propylene Glycol NE 140,000 7/16/2012 Tert-Amyl Methyl Ether (TAME) NE 128 4/1/2011 1,2,4,5-Tetrachlorobenzene NE 2 8/1/2010 1,1,1,2-Tetrachloroethane NE 1 8/1/2010 Thallium NE 0.2 10/1/2010 Tin NE 2,000 10/1/2010 1,1,2-Trichloroethane NE 0.6 8/1/2010 2,4,5-Trichlorophenol NE 63 10/1/2010 2,4,6-Trichlorophenol NE 4 10/1/2010 Vanadium (excluding vanadium pentoxide) NE 0.3 10/1/2010 Vinyl Acetate NE 88 10/1/2010 NE = Not established MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 TABLE V INDEX OF INJECTION PERMIT SITES SITE NAME PERMIT No. INJECTION TYPE DATE PERMIT APPLICATION RECEIVED BY NCDEQ DATE PERMIT APPROVED BY NCDEQ DATE PERMIT MODIFIED DATE OF PERMIT EXPIRATION DATE FINAL PROJECT EVALUATION RECEIVED BY NCDEQ NCDEQ CLOSEOUT DATE 121 WI0700208 GW Tracer, Surfactant, nutrients, bacteria 2/3/11 10/6/11 Mod. 6/4/13 Ext. 6/21/11 10/31/11Mod 6/30/13 Ext. 10/6/11 6/30/18 1/15/15 Not Applicable Yet 1083 WQ0035748 Surfactant Recirculation 1/6/12 Renewal 9/16/13 4/6/12 Renewal 11/8/13 Renewed 11/8/13 Original 3/31/14 Renewed 3/31/19 Not Submitted Yet Not Applicable Yet 1773 WI0700106 Surfactant 5/10/07 8/20/07 Currently None 8/31/09 2/25/09 3/25/11 8049 WI0800160 Surfactant 12/5/08 6/15/09 Mod. 3/25/09 6/16/09 Mod. 6/15/09 2/28/11 6/7/10 4/13/11 8049 WI800336 ORC™ Filter Socks 5/13/13 5/14/13 Currently None Unknown Not Applicable Not Applicable Pit 11 WI0700227 RegenOx™ 5/31/11 7/14/11 Currently None 6/30/13 Report Submitted by EAD 3/20/13 Not Applicable Yet Pit 11 Mod WI0700208 Surfactant, nutrients, bacteria 10/6/11 (Mod. of Bldg. 121 permit) 10/31/11 (Mod. of Bldg. 121 permit) 10/6/11 5/31/13 Report Submitted by EAD 3/20/13 Not Applicable Yet TVB WI0700255 Surfactant, nutrients, bacteria 10/19/11 12/15/11 Currently None 11/31/14 Report Submitted by EAD 7/14/14 7/24/14 2nd LAAD WI0700320 Ambient Air 3/14/13 3/20/13 Currently None Unknown Not Applicable Not Applicable Site 121 130 133 137 1083 1640 3996 4075 B & PIT 12 4075 C PIT 6 PIT 15 Segment 20*TFB TFD *TVB *2nd LAAD 8049 *PIT 11 MCCS Month Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Product (gal) Jan-14 0 0.06248 0.59356 44 0 0 0 96 520 5.12496 27 0 0 0 0 0 0 0 0 Feb-14 0 0.37488 5.60918 38 0 0 0 95 285 0 9 0 0 0 0 0 0 0 0 Mar-14 0 0.73414 0.84348 13 0 0 0 55 341 0.06248 3 0 0 0 0 0.25 0 0 0 Apr-14 0 2.14364 14.76554 0 0 0 0 131 350 0.26554 3 0 11 0 0 0.024 0 0 0 May-14 0 2.3905 1.74976 4 0 0 0 91 228 0.06248 7 0 0 0 0 0.04 0 0 0 Jun-14 0 0.42174 4 0 0 0.0102 0 114 360 0.00000 2 0 6 0 0 0 0 0.0064 0 Jul-14 0.0016 0.29678 15.1248 6 0 0 0 59 207 0.10934 8 0 13 0 0 0 0 0 0 Aug-14 0 0.49984 22.48811 4 0 0 0 41 273 0 6 0 5 0 0 0 0 0 0 Sep-14 0 0.82802 4.35926 0 0 0 0 103 280 0.01562 18 0 0 0 0 0 0 0 0 Oct-14 5.8024 0.35926 3.74976 0 0.0027 0.62 0 115 384 0 10 0 0 0 0 0 0 0 0 Nov-14 79.0105 0.09372 0.24211 0 0 0 0 98 397 0.06248 0 0 0 0 -0.0117 0 0 0 Dec-14 0 0.09372 19.09372 0 0 0 0 116 509.0105 0.06248 0 0 0 0 -0.0078 0 0 0 Jan-15 0 0.1562 7.85129 86 0 0.019525 0 157 358 0.04686 35 0 0 0 -0 0 0 0 Feb-15 0 4.28116 3.77319 0 0 0.03124 0 81 534 0 0 0 0 0 -0 0 0 0 Mar-15 30 0.76538 4.44485 0 0 0.06248 0 136 375 10 0 0 0.10934 0 -0 0 0 0 Apr-15 0 14.09372 7.2852 0 0 3.02343 0 144 236 0 10 0 7.06248 0 -0 0 0 0 May-15 0 0.26554 0.79662 0 0 0.04686 0 142 285 0.32802 0 0 18.05467 0 -0 0 0 0 Jun-15 0 0.17182 3.79662 0 0 0.0781 0 147 542 0.14058 0 0 2 0 -0 0 0 0 Jul-15 0 0 0 0 0 0 0 119 400 0 0 0 0 0 -0 0 0 0 Aug-15 0 0 0 0 0 0 0 89 400 0 0 0 0 0 -0 0 0 0 Sep-15 0 0 0 6 0 0 0 138 488 0 3 0 0 0 -0 0 0 0 Oct-15 0 0 6 0 0 0 0 24 192 0 10 0 0 0 -0 0 0 0 Nov-15 0 3 3 0 0 0 0 57 202 3 10 0 0 0 -0 0 0 0 Dec-15 0 3 6 0 0 0 0 55 343 0 14 0 0 0 -0 0 0 0 Totals 114.81 34.03 135.57 201.00 0.00 3.89 0.00 2,403.00 8,489.01 19.28 175.00 0.00 62.23 0.00 0.00 0.33 0.00 0.01 0.00 Average 4.78 1.42 5.65 8.38 0.00 0.16 0.00 100.13 353.71 0.80 7.29 0.00 2.59 0.00 0.00 0.01 0.00 0.00 0.00 TABLE VI FREE PRODUCT RECOVERY TOTAL (LAST TWO YEARS) Note: At sites with free product systems where interim product recovery is performed (i.e. bailing, pumping, etc.), the recovered product is emptied into the system; therefore, the interim product recovery volume is included in the total product volume on this table. * = Free Product currently not being recovered at site. MCAS Cherry Point FY-015; Table VI_FPTotals_thru DEC 2015.xlsx CATLIN Project No. 215001 CATLIN Engineers and Scientists February 2016 MCALF Bogue MCAS Cherry Point 58 33 70 17 70 17 Data Source: Adapted from NCOneMaps.com FIGUREPROJECTTITLE JOB NO.DATE SCALE DRAWN BY CHECKED BY 1FACILITY LOCATIONS MAP 215001 JAN 2016 NO SCALE THE SAC MCAS CHERRY POINTUST CLOSURE ANDMANAGEMENT PROGRAM MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 10.0 EXECUTIVE SUMMARY SITE Pit 12 10.1 Site Information 10.1.1 Site Location: MCAS Cherry Point 10.1.2 Incident Number(s): 31356 10.1.3 NC State Plane Coordinates (NAD83): x = 2630840.48; y = 429774.54 10.1.4 Risk Classification: Intermediate – due to presence of free-phase product 10.1.5 Source Type(s): JP-5 Fuel 10.2 Monitoring Event Information 10.2.1 Sampling Performed By: Not Applicable 10.2.2 Date(s) of This Monitoring Event: No sampling event was conducted during the Second Semester 2015. 10.2.3 Date(s) of Previous Monitoring Event: 11/4/2014 10.2.4 Reason(s) for This Monitoring Event: Track migration and/or volume reduction of free-phase product plume. 10.2.5 Site Monitoring Status at Time of This Event: Interim and product recovery monitoring. 10.3 Groundwater Hydraulics (Groundwater hydraulic data shown below is representative of the November 2014 Monitoring event.) 10.3.1 Hydraulic Conductivity: 40.323 feet/day 10.3.2 Effective Porosity: 0.33 10.3.3 Hydraulic Gradient: 0.0270 feet/feet 10.3.4 Average Linear Groundwater Flow Velocity: 3.2992 feet/day 10.3.5 Groundwater Flow Direction: Northwest. 10.3.6 Range of Measured Water Table Elevations: Ranges from 8.34 feet in well 98GW09 to 10.38 feet in well 98GW01. 10.3.7 Significant Changes from Previously Reported Data: None. 10.4 Free Product Plume 10.4.1 Free Product Present: No 10.4.2 Free Product Thickness Measured: Not applicable. 10.4.3 Plume Size and Location: Not applicable. 10.4.4 Free Product Removed from Site This Period: None. 10.4.5 Significant Changes from Previously Reported Data: None. Free product was last detected at the site in October 2013, in recovery well 98RW10. MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 10.5 Dissolved-Phase Plume 10.5.1 Plume Concentrations: Not Applicable. 10.5.2 Plume Size and Location: Not Applicable. 10.5.3 Significant Changes from Previously Reported Data: Not Applicable. Groundwater sampling was not conducted during the Second Semester 2015. 10.6 Remedial System Air Monitoring Data and Effluent Discharge Data 10.6.1 Air Contaminant Concentrations: Not Applicable 10.6.2 Effluent Discharge Contaminant Concentrations: Not Applicable 10.7 Potential Receptors 10.7.1 Contaminated Water Supply Well(s)?: No 10.7.2 Potable Water Supply Well Within 1,000 Feet of Source Area?: No 10.7.3 Any Water Supply Well Within 250 Feet of Source Area?: No 10.7.4 Surface Water Body Within 500 Feet?: No 10.7.5 Past Evidence of Vapors?: No 10.7.6 Significant Changes from Previously Reported Data?: None 10.8 Remediation 10.8.1 Status: System is off (Shut down February 8, 2013 to facilitate site closure) 10.8.2 Type: Total fluids pump recovery system (expansion of 4075 system “B”) 10.8.3 Progress: Construction complete. 10.8.4 Construction Contractor: TMS Envirocon 10.8.5 Operating Contractor: SDC Group, Inc./GES 10.9 Observations and Comments 10.9.1 Historical: The remedial system at Pit 12 consisted of one recovery well with a total fluids recovery pump, which was connected to the Site 4075 System “B” remedial treatment system. Gauging data from May 2012 through January 2013 revealed no measureable free-phase product; therefore, the system was shut down on February 8, 2013. Gauging data from February 2013 through September 2013 indicated the absence of free-phase product at the subject site. However, gauging results from October 2013 revealed 0.01 feet of free-phase product in recovery well 98RW10. The gauging data from November 2013 through December 2014 for recovery well 98RW10 did not reveal measureable thickness of free-phase product. In addition, the sampling results from November 2014 revealed no contaminant concentrations above any of the established GCLs. Therefore, based on the gauging and sampling results from the Second Semester 2014 the subject site was eligible for “No Further Action” with a Groundwater LUR as dissolved-phase constituents still exceed the 2L Standards. MCAS Cherry Point FY-15; 215001VOL1.RPT36 CATLIN Engineers and Scientists CATLIN Project No. 215001 February 2016 10.9.2 Current: Based on the above-stated gauging and sampling data, a Site Closure Report with NFA Request was submitted to NCDEQ on March 31, 2015. On April 28, 2015 the NCDEQ granted NFA Status upon implementation of a NRP with a Soil and Groundwater LUR. Also, the on-site monitoring wells and recovery well were abandoned on June 11 and 12, 2015. However, in mid-June 2015 a release of approximately 250 gallons of JP-5 occurred at the Pit 12 pantograph. Environmental investigations will be conducted in association with this new release. Therefore, the NCDEQ stated that the existing Incident Number (for the 2004 release) would remain open and would be utilized for the new release. The NRP and Soil and Groundwater LUR for the historical release area will be implemented after the assessment and remediation of the new release area.