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HomeMy WebLinkAbout20013_Kinston_USTclosure_20160720 INITIAL ABATEMENT ACTION REPORT FORMER KINSTON SHIRT FACTORY (HAMPTON INDUSTRIES, INC.) 501 E. CASWELL STREET KINSTON, LENOIR COUNTY, NORTH CAROLINA INCIDENT NO.: NOT ASSIGNED (This Tank) FACILITY I.D. NO.: 00-0-0000013230 MID-ATLANTIC JOB NO. 000R2611.00 TASK 4035 UST Section Risk Classification: Unassigned Land Use: Residential Latitude: N 35.2595 Longitude: W 77.5736 Date Discovered: May 20, 2016 Estimated Quantity of Release: Unknown Cause/Source of Release: #6 Fuel Oil from System Lines Prepared For: Mr. Adam Short City of Kinston 207 E. King Street Kinston, North Carolina 28502 Prepared By: Mid-Atlantic Associates, Inc. 409 Rogers View Court Raleigh, North Carolina 27610 July 20, 2016 July 20, 2016 Ms. Sylvia Hunneke, Regional Supervisor Washington Regional Office – DENR Division of Waste Management UST Section 943 Washington Square Mall Washington, NC 27889 Subject: INITIAL ABATEMENT ACTION REPORT FORMER KINSTON SHIRT FACTORY (HAMPTON INDUSTRIES, INC.) 501 EAST CASWELL STREET KINSTON, LENOIR COUNTY, NORTH CAROLINA INCIDENT NO.: NOT ASSIGNED (This Tank); PREVIOUS NO. 11461 FACILITY I.D. NO.: 00-0-0000013230 MID-ATLANTIC JOB NO. 000R2611.00 TASK 4035 Dear Ms. Hunneke, On behalf of the City of Kinston, Mid-Atlantic Associates, Inc. submits the enclosed Initial Abatement Action Report for the above-referenced site. This report is being submitted with reference to recently reported petroleum contamination discovered at the site associated with supply lines from a UST previously used to distribute #6 fuel oil to a facility boiler. This UST was previously closed-in-place in 1993 by UTTS/Environmental. If you have any questions, please contact me at (919) 250-9918. Sincerely, MID-ATLANTIC ASSOCIATES, INC. Eric B. Aufderhaar, P.G. Senior Geologist cc: Mr. Adam Short, City of Kinston Attachment: Initial Abatement Action Report TABLE OF CONTENTS 1.0 SITE HISTORY AND CHARACTERIZATION ................................................................. 1 1.1 Introduction ................................................................................................................. 1 1.2 Owner/Operator of the UST ........................................................................................ 2 1.3 Property Owner .......................................................................................................... 2 1.4 Facility Information ..................................................................................................... 2 1.5 Contacts ..................................................................................................................... 3 1.6 UST Information ......................................................................................................... 3 1.7 Site Characteristics ..................................................................................................... 4 2.0 UST CLOSURE PROCEDURES .................................................................................... 4 2.1 Pre-Closure Procedures ............................................................................................. 4 2.2 Excavation Procedures ............................................................................................... 5 2.3 Excavated Soil ............................................................................................................ 5 2.4 Sampling Procedures ................................................................................................. 5 2.5 Quality Control Measures ........................................................................................... 6 2.6 Investigative Results ................................................................................................... 6 2.7 Backfilling Procedures ................................................................................................ 6 3.0 INITIAL RESPONSE AND ABATEMENT ACTION ........................................................ 7 4.0 REGULATORY STATUS ............................................................................................... 7 5.0 SUMMARY, CONCLUSIONS AND RECOMMENDATIONS .......................................... 7 DRAWINGS Drawing 1.1 Topographic Site Map Drawing 1.2 Site Map Drawing 2.1 Tank/Monitoring Well Prior to Closure Drawing 2.2 Soil Sample Location Map Drawing 2.3 Soil Contaminants Above Action Levels (mg/kg) TABLES Table 2.1 Summary of OVA Measurements for Soil Samples Table 2.2. Summary of TPH Detected in UST Closure Soil Samples Table 2.3 Summary of VOCs, semi-VOCs, and Petroleum Hydrocarbons Detected in UST Closure Soil Samples APPENDICES Appendix A Previous UST Closure Report Appendix B Well Abandonment Record Appendix C Waste Disposal Documentation Appendix D Mid-Atlantic Soil Sampling Procedure Appendix E Laboratory Analytical Report and Chain-of-Custody Record Appendix F UST-61 24-Hour Release and UST Leak Reporting Form 1.0 SITE HISTORY AND CHARACTERIZATION 1.1 Introduction The former Kinston Shirt Factory (KSF) site consists of several parcels of land located near the intersection of E. Caswell Street and Martin Luther King, Jr. Boulevard (N.C. Highway 11/55) in Kinston, North Carolina (Drawing 1.1). Parcel B (Parcel ID No. 4525–1952–8317) of the KSF site formerly contained buildings used for manufacturing textiles (primarily shirts). The street address for Parcel B is 501 E. Caswell Street. Hampton Industries, Inc. occupied the site from approximately 1978 to 2002. In April 2006, the Call Kinston Home Corporation acquired the site and all buildings were subsequently removed. Recently, the City of Kinston acquired the property. The current ownership of the subject site is documented in Section 1.3. The subject site consists of a large open tract with no structures. The concrete slabs for many of the original buildings remain. Previous investigations and reports conducted at the subject site include a Phase I Environmental Site Assessment (PESA) report completed by Mid-Atlantic Associates (dated February 29, 2016) for the Kinston Shirt Factory site. The PESA identified two recognized environmental conditions (RECs) associated with the petroleum related contaminant sources at Parcel B of the KSF site based on a May 27, 2015 site visit: • The reported presence of releases associated with petroleum USTs formerly operated at the subject site (Incident No. 11461) were considered a controlled REC based upon closure of the incident by a Land Use Restriction; and, • The historical operation of a textile mill/shirt manufacturer which included the documented releases of petroleum to soil and groundwater, and solvents detected in groundwater. In October 1993, two petroleum USTs were removed from the site while a third was closed in place (Section 1.6). The two removed USTs were observed to be in poor condition and contaminated soil and free product were observed in the tank pits of the two tanks removed from the site. The condition of the third closed in place UST (10,000 gallon #6 fuel oil) was not known due to its abandonment below ground; however, soil samples collected around the tank by the closure contractor (UTTS Environmental (UTTS/E)) did not indicate a release. Follow-up assessment work was completed by Hampton Industries related to the two removed USTs after the UST Section, North Carolina Department of Environment and Natural Resources (NCDENR1) assigned incident number 11461 to the site and requested additional assessment. A Preliminary Groundwater Assessment (report dated August 4, 1994) and Comprehensive Site Assessment (report dated June 5, 1995) documents the work performed and results. On November 2, 2000, the NCDENR issued a No Further Action letter in reference to Incident Number 11461. Mid-Atlantic is currently completing a Limited Environmental Site Assessment Report (Limited ESA) associated with use of the property as a textile mill. Contaminant sources being addressed include former USTs associated with gasoline and fuel oil (# 2 and #6), the use of solvents in a dyeing house, and off-site sources including a former dry-cleaner and a former bulk fuel facility operated one city block north of E. Caswell Street. One monitoring well installed 1 Precursor agency to the North Carolina Department of Environmental Quality (NCDEQ) Initial Abatement Action Report July 20, 2016 Former Hampton Industries Inc. Page 2 501 East Caswell Street Kinston, North Carolina by others near the former #6 fuel oil UST was sampled and groundwater contaminants were not detected above laboratory method detection limits (Drawing 1.2). Additional groundwater monitoring wells installed by Mid-Atlantic detected toluene and tetrachloroethylene (PCE); however, only PCE was exhibited at a concentration above the 0.7 ug/L North Carolina Groundwater Quality Standard (NCGQS). Soil sample testing results for volatile organic compounds (VOCs) and semi-VOCs revealed seven semi-VOCs at one soil sample location (MA-B6 4-5 feet) where the semi-VOCs where exhibited in the duplicate soil sample. Two semi- VOCs (benzo(a) pyrene and benzo(b)flouranthene) are polynuclear aromatic hydrocarbons (PAHs) that exceeded the Protection of Groundwater Preliminary Soil Remediation Goal (PSRG), the Residential health-based PSRG or the Soil to Water Maximum Soil Contaminant Concentration (MSCC). The concentration of benzo(a)pyrene in MA-B6 also exceeded the Residential MSCC. The Limited ESA will be submitted to our client, the City of Kinston, the Brownfields Program and the Inactive Hazardous Sites Branch (IHSB) of the Division of Waste Management (DWM). The objective of this report was to document the removal of the 10,000-gallon #6 fuel oil UST that was closed in place during 1993, prior to potential acquisition of the property by others. This report presents background information, the laboratory analytical results, and our findings, conclusions and recommendations. The opinions included herein are based on our experience and the information obtained during the study. This report is based on limited observations made on the dates noted using the procedures described herein. If additional information becomes available, we request the opportunity to review the information, reassess the potential environmental concerns and modify our conclusions and recommendations, if appropriate. 1.2 Owner/Operator of the UST According to a GW UST–2 form submitted by UTTS/E and dated October 10, 1993, the UST was owned and operated by Hampton Industries Inc. at the time it was closed in place in 1993. 1.3 Property Owner City of Kinston 207 E. King Street P.O. Drawer 339 Kinston, NC 28502 (252) 939-3269 1.4 Facility Information Former Kinston Shirt Factory (Hampton Industries, Inc.) 501 E. Caswell Street Kinston, NC 28501 Facility I.D. #: 00-0-0000013230 Latitude: N 35.2595 Longitude: W 77.5736 Initial Abatement Action Report July 20, 2016 Former Hampton Industries Inc. Page 3 501 East Caswell Street Kinston, North Carolina 1.5 Contacts Primary Contacts: City of Kinston c/o Mr. Adam Short, Planning Director 207 E. King Street Kinston, NC 28502 (252) 939-3269 Closure Contractor: A&D Environmental Services 2718 Uwharrie Road Archdale, NC 27263 336-434-7750 Consultant: Mid-Atlantic Associates, Inc. 409 Rogers View Court Raleigh, North Carolina 27610 (919) 250-9918 Mr. Darin M. McClure, PE Laboratory: Prism Laboratories, Inc. 449 Springbrook Road P.O. Box 240543 Charlotte, NC 28224 Angela D. Overcash (704) 529-6364 1.6 UST Information The subject of this report is one registered 10,000-gallon steel tank that was formerly used to supply #6 fuel oil to an on-site boiler room. Tank closure documents prepared by UTTS/E, indicate that the tank was operated until an unknown date prior to 1993. Two other tanks existed on the property and contained #6 fuel oil (6,000 gallon) and gasoline (1,000 gallon), and were removed in 1993 (Drawing 1.2). All three tanks were registered under Facility ID No. 00- 0-0000013230. Soils containing greater than 10 mg/kg were discovered adjacent to the 1,000 gallon UST and free product was found adjacent to the 6000 gallon UST. No release was identified associated with the 10,000 gallon UST. The 10,000 gallon #6 fuel oil UST was closed in place (CIP) during August 1993 under the supervision of UTTS/E. A closure report and UST- 2 form documenting the UST closure was submitted to the UST Section during October 1993 (Appendix A). The tank closure documents indicated that the tank was CIP by first emptying the tank and lines, cutting the lines at the tank location and filling the tank annular space with flowable concrete slurry. Initial Abatement Action Report July 20, 2016 Former Hampton Industries Inc. Page 4 501 East Caswell Street Kinston, North Carolina 1.7 Site Characteristics The site formerly contained textile factories used for the production of clothing including dyeing and knitting operations. The site is under consideration for redevelopment purposes and is located in an urban setting within the east portion of Kinston, at the intersection of East King Street and Martin Luther King Jr. Boulevard (N.C. Highways 11 and 55). Land use is primarily residential to the north, east and west. Commercial property is located to the south. The Southeast Kinston Elementary School is located on the southeast adjacent property. Surface drainage and groundwater flow, determined based on topography (Drawing 1.1) and during previous investigations is generally towards the southeast. 2.0 UST CLOSURE PROCEDURES 2.1 Pre-Closure Procedures Mid-Atlantic submitted UST Section form UST-3, Notice of Intent to remove a UST, on April 20, 2016 after receiving notice by the Washington Regional Office that submittal of the form was required for a tank that was previously closed and reportedly filled with concrete. GEL Geophysics (GEL), a subcontractor to Mid-Atlantic, mobilized to the site on April 11, 2016 to identify the orientation of the existing UST and to locate nearby underground utilities. Rebar or steel present in the concrete slabs at the surface prevented acquisition of strong positive signals with ground penetrating radar (GPR). Existing monitoring well MW-8 was drilled within a two foot distance of the southeast corner of the tank. It was determined that removal of the tank would jeopardize the integrity of the well. Therefore, a certified well driller from Mid-Atlantic (Gary Fischer, No. 3339) abandoned the well in accordance with the State well construction standards prior to removal of the tank. The monitoring well abandonment record is included in Appendix B. On May 2, 2016, A&D Environmental Services, Inc. (A&D) a subcontractor to Mid-Atlantic, uncovered the UST system including approximately 50 feet of fuel oil product and return lines. The top of the tank was located at a depth of 3.5 feet below land surface (BLS), beneath a steel I- beam 2 feet in width and 28 feet long running length-wise along the center of the 17 foot long tank. The purpose of the I-beam is not known; however, it is inferred that its purpose was to hold down the tank during events causing unusually high water tables. The product lines, vent line, fill port and manway were noted on the east end of the tank (Drawing 2.1). The top of the tank was opened on the west and east ends to view the tanks interior. The concrete slurry previously used to abandon the tank partially filled the void space, ranging in thickness from 2 feet on the west end to 3.5 feet thick on the east end. The tank was 10 feet in diameter. A & D measured a 1.5 foot thickness of waste fuel in the west end of the tank and approximately 796 gallons of fuel oil and sludge were removed on May 3, 2016. The tank was subsequently cleaned by A&D and rinse water was removed. Waste disposal documents are included in Appendix C. Initial Abatement Action Report July 20, 2016 Former Hampton Industries Inc. Page 5 501 East Caswell Street Kinston, North Carolina 2.2 Excavation Procedures On May 3, 2016, A & D attempted to remove the UST however it was too heavy because of the concrete fill remaining in the tank. The top of the tank was removed allowing access for digging equipment to break up and remove the concrete fill within the tank. The tank was removed after sufficient fill had been removed. The tank measured approximately 10 feet in diameter by 17 feet long and is estimated at 10,000 gallons in capacity. The UST appeared in poor condition and was corroded. Three holes approximately 0.25 inch in diameter were located on the bottom of the tank. It was unclear if the holes might have been created in the tank during its removal. The approximate location of the former UST and the approximate excavation area is shown on Drawing 2.2. Three steel lines were observed extending from the east end of the tank in a diagonal manner towards a raised area on the property with a concrete slab. These lines included a 1.5 inch diameter product line (inferred use), a 1 inch diameter line inferred as a return line and a 2 inch diameter line inferred as a vent line. The line orientations were traced by excavating and uncovering the pipes for a distance of approximately 50 feet to a concrete slab. The lines were buried at a depth of approximately 1.5 feet BLS. 2.3 Excavated Soil and Concrete from inside the tank During excavation activities, soils were routinely screened for the presence of volatile organic vapors with an Organic Vapor Analyzer (OVA). Based on field observations, soil samples taken above the tank as well as those taken after excavation did not exhibit elevated OVA readings (Table 2.1). Based on the presence of waste fuel oil in contact with the concrete slurry, A & D transported two dump truck loads of the removed concrete fill to A & D’s permitted solidification pit in Archdale, North Carolina for eventual disposal at the Republic Services’ Uwharrie Environmental Landfill. Disposal documents are included in Appendix C. 2.4 Sampling Procedures Upon removal, UST closure samples were collected according to procedures outlined in the NCDEQ’s Underground Storage Tank Section Guidelines for Site Checks, Tank Closure, and Initial Response and Abatement. Tank pit samples were collected at the locations shown in Drawing 2.2. Groundwater was noted in the excavation at a depth of approximately 11 to 11.5 feet BLS, therefore six sidewall samples were collected from around the excavation at depths ranging from 8 to 9 feet BLS. The sidewall samples were identified as SS#1 to SS#6. A duplicate soil sample was also collected from SS#3 for QA/QC purposes. The line soil samples were collected at intervals of approximately 10 feet and are designated LS#1 to LS#5. They were collected from 2 to 2.5 feet BLS. Initial Abatement Action Report July 20, 2016 Former Hampton Industries Inc. Page 6 501 East Caswell Street Kinston, North Carolina The UST and piping soil samples were submitted to Prism Laboratories, Inc. (Prism) and analyzed for Total Petroleum Hydrocarbons (TPH) Diesel Range Organics (DRO). Soil samples from the UST pit were also tested for VOCs by EPA method 8260 based on the former discovery and reported presence of chlorinated VOCs at the subject site. Soil samples from the UST pit and lines were also placed in laboratory containers for potential “risk-based” testing depending upon the TPH results. The risk-based analytical tests included semi-volatile organic compounds (Semi- VOCs) according to EPA method 8270D and extractable petroleum hydrocarbons according to methods developed by the Massachusetts Department of Environmental Protection (MADEP- EPH). Based on the TPH results, line soil samples LS#1, LS#2, LS#3 and LS#4 were tested for risk-based parameters. 2.5 Quality Control Measures The UST closure sidewall soil samples and line soil samples were retrieved using the excavator bucket with care being taken so that sampled soil did not have contact with the bucket. New nitrile gloves were worn during the collection and handling of soil samples. The samples were placed into pre-labeled, laboratory-supplied glassware, placed into an ice-filled cooler and shipped under chain-of-custody control to Prism for analysis. Further quality control measures are described in the sampling procedures outlined in Appendix D and the laboratory chain-of-custody record is included in Appendix E. 2.6 Investigative Results The laboratory analytical report for the soil samples collected at the site is provided in Appendix E. As summarized in Table 2.2 and shown on Drawing 2.3, test results indicated the presence of TPH-DRO exceeding the regulatory action level of 10 milligrams per kilogram (mg/kg) in grab soil samples collected from beneath the piping. The concentrations of TPH detected in the line soil samples ranged from 25 to 50 mg/kg in the grab samples. The risk-based laboratory results (Table 2.3) exhibited three semi-VOCs at estimated concentrations above the most stringent action level (Soil to Water MSCC or Residential health-based MSCC2) at sample LS#2 and one semi-VOC each (1-methylnaphthalene) at an estimated concentration in samples LS#1 and LS#3. For the carbon fraction class results (MADEP-EPH), samples LS#1, LS#2, LS#3 and LS#4 exhibited detectable concentrations but the levels were below established MSCCs. 2.7 Backfilling Procedures Backfilling was conducted upon removal of the USTs on May 4, 2016. Six loads of sand backfill from a borrow pit in Kinston were provided by Ernie Everett Demolition and Site Preparation (Everett Demolition) out of Kinston, NC. Two loads of concrete were transported from the site by Everett Demolition. 2 Sample LS#2 only. Initial Abatement Action Report July 20, 2016 Former Hampton Industries Inc. Page 7 501 East Caswell Street Kinston, North Carolina 3.0 INITIAL RESPONSE AND ABATEMENT ACTION Visibly impacted soils were not observed adjacent to the tank or under the lines during the UST closure. Concrete slurry that was in contact with the waste fuel was excavated and transported by dump truck to A&D’s facility in Archdale North Carolina. A & D personnel cleaned the tank onsite and then loaded the tank onto a trailer for transport. The steel UST and steel I-beam were transported by A & D to Martin Metals Recycling in Kinston North Carolina for disposal on May 4, 2016. Disposal documentation is included in Appendix C. 4.0 REGULATORY STATUS A release from the lines of the UST system has been confirmed at the site. Mr. Adam Short from the City of Kinston authorized Mid-Atlantic to notify the UST section, DEQ, about discovery of the release on June 30, 2016. Later on June 30, 2016, Mid-Atlantic submitted form UST-61, 24-Hour Release and UST Leak Reporting Form, to NCDEQ regarding the release from the former heating oil UST. This copy is included in Appendix F. On form UST-61, we incorrectly reported that PCE was detected in one of the sidewall samples. Based on a Flowchart of Requirements for Petroleum Releases (Figure 2) of Guidelines for Assessment and Corrective Action for UST Releases July 15, 2008 with Change 2, Effective October 1, 2012), the UST Section will review the IAAR report and decide if further action is necessary. Additional work may include the performance and submittal of a Limited Site Assessment (LSA). Previous assessment work, including a preliminary groundwater assessment and CSA were completed at the site in reference to documented releases from the other USTs formerly present on the site (Section 1.1). Since contaminated soils are present at the site and include petroleum contamination associated with the UST, the NCDEQ will make a final determination regarding further regulatory requirements 5.0 SUMMARY, CONCLUSIONS AND RECOMMENDATIONS Summary: • One approximately 10,000-gallon steel #6 fuel oil UST was removed during closure activities. The tank had previously been closed in place by UTTS/E in August 1993. • A total of 796 gallons of #6 fuel oil and sludge was removed from the site during UST closure activities. The water was transported to an A & D facility operated at 2718 Uwharrie Road, Archdale, NC 27263. Initial Abatement Action Report July 20, 2016 Former Hampton Industries Inc. Page 8 501 East Caswell Street Kinston, North Carolina Conclusions: • The UST closure conditions that were observed varied from the closure conditions reported for the tank in the 1993 UST closure report, including the tank was not emptied of fuel, the product lines were not cut/capped, and the concrete slurry fill used to close the tank filled approximately one-third of the tank’s interior; • Laboratory analytical results confirm a release from the UST product and or return lines with contaminant concentrations above NCDEQ’s action level of 10 mg/Kg for TPH-DRO and three semi-VOCs at estimated concentrations above the most stringent action levels (benzo(a)pyrene also exceeded the residential MSCC of 0.088 mg/Kg); and Recommendations: • We recommend the submittal of this report to the NCDEQ, DWM, Washington Regional Office UST Section for their review. DRAWINGS ´ TOPOGRAPHIC SITE MAPREMOVAL OF FORMER CLOSED IN PLACE#6 FUEL OIL TANK KINSTON SHIRT FACTORY KINSTON, NORTH CAROLINA DRAWN BY: DATE: ENG. CHECK: JOB NO: APPROVAL: DRAFTCHECK: GIS NO: DWG NO: REFERENCES:SCALE: LENOIR JONES PITT DUPLIN CRAVEN WAYNE GREENE AREA SHOWNWITHIN LENOIR COUNTY JULY 2016 000R2611.00 T4035 01G-R2611.00 T4035 - Topo 1.1 1. KINSTON, NC DIGITAL RASTER GRAPHIC, USGS. SCANNED FROM 1:24,000-SCALE KINSTON, NC TOPOGRAPHIC MAP, PUBLISHED 1998, USGS.2. INSET MAP DIGITAL DATA FROM 2002 NATIONAL TRANSPORTATION ATLAS, BUREAU OF TRANSPORTATION STATISTICS, WASHINGTON, D.C. CONTOUR INTERVAL = 10 FEET 0 1,000 2,000Feet 1:12,000 SITE EBA UST LOCATION EBA DMM !A 0 100 200 300Feet ´ EAST CASWELL STREET EAST KING STREET D R . M A R T I N L U T H E R K I N G J R B O U L E V A R D SO U T H T I F F A N Y A V E 1:1,200 N C R R C O R R I D O R L I N E Legend PROPERTY LINES !A UTTS EXISTING WELL (MW-8) SUBJECT SITE APPROXIMATE LOCATION OF 10,000 GALLON TANK APPROXIMATE LOCATION OF FORMER 1,000 GALLON TANK APPROXIMATE LOCATION OF FORMER 6,000 GALLON TANK SITE MAP REMOVAL OF FORMER CLOSED IN PLACE#6 FUEL OIL TANK KINSTON SHIRT FACTORY KINSTON, NORTH CAROLINA DRAWN BY: DATE: ENG. CHECK: JOB NO: APPROVAL: DRAFT CHECK: GIS NO: DWG NO: 1.2 JULY 2016 000R2611.00 T4035 1G-R2611.00 T4035-UST SM REFERENCES: PARCEL AND ROAD DATA FROM LENOIR COUNTY GIS. 2012 AERIAL IMAGERY FROM NC ONEMAP. MONITORING WELL LOCATION FROM UTTS 1995 CSA. MID-ATLANTIC FIELD NOTES. MW-8 N EBA A B L C D E F G H I J K M O USTsUSTsUSTs EBA DMM JIE EBA EBA DMM JIE EBA EBA DMM JIE EBA EBA DMM TABLES REMOVAL OF FORMER CLOSED-IN-PLACE #6 FUEL OIL TANK SS #1 4.61 2.23 SS #2 2.49 1.87 SS #3 4.49 2.99 SS #4 3.21 1.34 SS #5 2.94 1.77 SS #6 3.20 1.48 Duplicate UST (of SS#3)4.49 2.99 LS #1 12.97 1.49 LS #2 13.91 1.07 LS #3 14.29 2.79 LS #4 13.71 2.28 LS #5 13.97 1.87 Notes: FT - Feet BLS - Below Land Surface OVA - Organic Vapor Analyzer PID - Photo Ionization Detector FID - Flame Ionization Detector ppm - Parts per million TABLE 2.1SUMMARY OF OVA MEASUREMENTS FOR SOIL SAMPLES FORMER KINSTON SHIRT FACTORYKINSTON, NORTH CAROLINA MID-ATLANTIC JOB NO. R2611.00 TASK 4035 SAMPLE IDENTIFICATION DATE COLLECTED DEPTH (FT BLS)PID READING (ppm)FID READING (ppm) SIDEWALL SAMPLES FROM TANK EXCAVATION (No floor samples taken - groundwater in excavation) 5/3/2016 8 TO 9 PIPING SAMPLE 5/2/2016 2 TO 2.5 REMOVAL OF FORMER CLOSED-IN-PLACE #6 FUEL OIL TANK SS #1 -- SS #2 -- SS #3 -- SS #4 -- SS #5 -- SS #6 -- Duplicate UST (of SS#3)-- LS #1 50 LS #2 25 LS #3 32 LS #4 45 LS #5 -- Notes: FT - Feet BLS - Below Land Surface mg/kg - Milligrams per kilogram TPH - Total Petroleum Hydrocarbons GRO - Gasoline Range Organics DRO - Diesel Range Organics -- = Not Detected above method detection limit. BOLD values exceed the TPH Action Level of 10 mg/kg 8 TO 9 MID-ATLANTIC JOB NO. R2611.00 TASK 4035 SIDEWALL SAMPLES FROM TANK EXCAVATION (No floor samples taken - groundwater in excavation) TPH-DRO CONCENTRATION (mg/kg) SAMPLE IDENTIFICATION DATE COLLECTED DEPTH (FT BLS) Not Tested. Tank contained #6 Fuel Oil. Not Tested. Tank contained #6 Fuel Oil.5/2/2016 2 TO 2.5 5/3/2016 TABLE 2.2 SUMMARY OF TPH DETECTED IN UST CLOSURE SOIL SAMPLES FORMER KINSTON SHIRT FACTORY TPH-GRO CONCENTRATION (mg/kg) KINSTON, NORTH CAROLINA PIPING SAMPLE LS # 1 L S # 2 L S # 3 L S # 4 L S # 5 2 t o 2 . 5 ' 2 t o 2 . 5 ' 2 t o 2 . 5 ' 2 t o 2 . 5 ' 2 t o 2 . 5 ' 5/ 2 / 2 0 1 6 5 / 2 / 2 0 1 6 5 / 2 / 2 0 1 6 5 / 2 / 2 0 1 6 5 / 2 / 2 0 1 6 Be n z e n e 82 6 0 B N T NT NT NT NT 0. 0 0 5 6 18 164 Et h y l b e n z e n e 82 6 0 B N T NT NT NT NT 4. 9 15 6 0 40000 m, p - X y l e n e s 82 6 0 B N T NT NT NT NT o- X y l e n e 82 6 0 B N T NT NT NT NT Na p h t h a l e n e 82 6 0 B N T NT NT NT NT 0. 1 6 313 8176 Tr i c h l o r o e t h y l e n e 82 6 0 B N T NT NT NT NT 0. 0 1 9 4.6 120 1, 1 , 2 , 2 - T e t r a c h l o r o e t h a n e 8 2 6 0 B N T NT NT NT NT 0. 0 0 1 0.78 20 Te t r a c h l o r o e t h y l e n e 82 6 0 B N T NT NT NT NT 0. 0 0 7 4 1.1 10 1- M e t h y l n a p h t h a l e n e 82 7 0 D 0. 1 6 J 0 . 1 6 J 0 . 2 4 J < 0 . 0 7 3 NT 0. 0 0 4 20 100 2- M e t h y l n a p h t h a l e n e 82 7 0 D 0 . 1 8 J 0 . 2 1 J 0 . 2 6 J -- NT 3. 6 63 1635 Be n z o ( a ) a n t h r a c e n e 82 7 0 D - - 0. 1 8 J 0. 3 9 J -- NT 0. 3 5 0.88 8 Be n z o ( a ) p y r e n e 82 7 0 D - - 0. 1 7 J -- -- NT 0. 0 9 6 0. 0 8 8 0.78 Be n z o ( b ) f l u o r a n t h e n e 8 2 7 0 D - - 0. 2 3 J 0 . 2 7 J 0 . 1 8 J N T 1. 2 0.88 8 Be n z o ( g , h , i ) p e r y l e n e 82 7 0 D - - 0. 1 2 J -- -- NT 64 0 0 469 12264 Ch r y s e n e 82 7 0 D 0 . 1 1 J 0 . 2 6 J -- 0. 1 9 J N T 39 88 780 Fl u o r a n t h e n e 82 7 0 D - - 0. 3 2 J 0 . 2 3 J 0 . 1 8 J N T 29 0 620 16400 Na p h t h a l e n e 82 7 0 D 0 . 1 3 J 0. 1 8 J -- -- NT 0. 1 6 313 8176 Ph e n a n t h r e n e 82 7 0 D 0 . 2 2 J 0 . 4 5 0 . 4 2 J 0 . 2 3 J N T 56 469 12264 Py r e n e 82 7 0 D - - 0. 4 1 0 . 2 7 J 0 . 1 6 J N T 27 0 469 12264 C5 - C 8 A l i p h a t i c s M A D E P V P H N T NT NT NT NT 68 939 24528 C9 - C 1 2 A l i p h a t i c s M A D E P V P H N T NT NT NT NT C9 - C 1 8 A l i p h a t i c s M A D E P E P H 3 . 2 J 3 . 5 J 4 . 5 J 2 . 7 J NT C1 9 - C 3 6 A l i p h a t i c s M A D E P E P H - - 4. 6 2. 5 7. 6 J NT # 31 0 0 0 810000 C9 - C 1 0 A r o m a t i c s M A D E P V P H N T NT NT NT NT C1 1 - C 2 2 A r o m a t i c s M A D E P E P H 9 . 6 J 15 20 14 NT N o t e s : mg / k g - M i l l i g r a m s p e r k i l o g r a m MS C C - M a x i m u m S o i l C o n t a m i n a n t C o n c e n t r a t i o n ( m g / K g ) . V a l u e s s h o w n f r o m A p r i l 1 6 , 2 0 1 2 U S T S e c t i o n T a b l e ( m o s t c u r r e n t a s o f 2 / 1 0 / 2 0 1 6 ) . -- = N o t D e t e c t e d a b o v e m e t h o d d e t e c t i o n l i m i t . F o r d i l u t e d s a m p l e s , e l e v a t e d d e t e c t i o n l i m i t i s b e l o w t h e M S C C s . J - D e t e c t e d b e l o w t h e l a b o r a t o r y r e p o r t i n g l i m i t , b u t a b o v e t h e m e t h o d d e t e c t i o n l i m i t ; c o n s i d e r e d a n e s t i m a t e d v a l u e . # - N o M S C C E s t a b l i s h e d NT - N o t T e s t e d Bo l d v a l u e s e x c e e d S o i l - t o - W a t e r M S C C Sh a d e d a n d Bo l d = C o n c e n t r a t i o n e x c e e d s t h e R e s i d e n t i a l a n d I n d u s t r i a l / C o m m e r c i a l M S C C s . Industrial / Commercial Soil MSCC CO N C E N T R A T I O N ( m g / k g ) Re s i d e n t i a l S o i l MS C C SE M I - V O L A T I L E O R G A N I C C O M P O U N D S ( S V O C s ) , m g / k g VO L A T I L E A N D E X T R A C T A B L E P E T R O L E U M H Y D R O C A R B O N S ( V P H & E P H ) , m g / k g CH E M I C A L C O N S T I T U E N T AN A L Y S I S ME T H O D VO L A T I L E O R G A N I C C O M P O U N D S ( V O C s ) , m g / k g 31 4 6 9 1 2 6 1 4 54 0 1 5 0 0 4 0 0 0 0 TA B L E 2 . 3 ( P A G E 2 O F 2 ) SU M M A R Y O F V O C s , S E M I - V O C s A N D P E T R O L E U M H Y D R O C A R B O N S D E T E C T E D I N U S T C L O S U R E S O I L S A M P L E S RE M O V A L O F F O R M E R C L O S E D - I N - P L A C E # 6 F U E L O I L T A N K 4. 6 3 1 2 9 8 1 7 6 0 FO R M E R K I N S T O N S H I R T F A C T O R Y So i l - t o - W a t e r MS C C KI N S T O N , N O R T H C A R O L I N A MI D - A T L A N T I C J O B N O . R 2 6 1 1 . 0 0 T A S K 4 0 3 5 SS # 1 S S # 2 S S # 3 Du p l i c a t e U S T (o f S S # 3 ) SS # 4 S S # 5 S S # 6 8 t o 9 8 t o 9 8 t o 9 8 t o 9 8 t o 9 8 t o 9 8 t o 9 5/ 3 / 2 0 1 6 5 / 3 / 2 0 1 6 5 / 3 / 2 0 1 6 5 / 3 / 2 0 1 6 5 / 3 / 2 0 1 6 5 / 3 / 2 0 1 6 5 / 3 / 2 0 1 6 Be n z e n e 8 2 6 0 B - - - - - - - - - - - - - - 0 . 0 0 5 6 1 8 1 6 4 Et h y l b e n z e n e 8 2 6 0 B - - - - - - - - - - - - - - 4 . 9 1 5 6 0 4 0 0 0 0 m, p - X y l e n e s 8 2 6 0 B - - - - - - - - - - - - - - o- X y l e n e 8 2 6 0 B - - - - - - - - - - - - - - Na p h t h a l e n e 8 2 6 0 B - - - - - - - - - - - - - - 0 . 1 6 3 1 3 8 1 7 6 Te t r a c h l o r o e t h y l e n e 8 2 6 0 B - - - - - - - - - - - - - - 0 . 0 0 7 4 1 . 1 1 0 1- M e t h y l n a p h t h a l e n e 8 2 7 0 D 0. 0 0 4 2 0 1 0 0 2- M e t h y l n a p h t h a l e n e 8 2 7 0 D 3. 6 6 3 1 6 3 5 An t h r a c e n e 8 2 7 0 D 94 0 4 6 0 0 1 2 2 0 0 0 Na p h t h a l e n e 8 2 7 0 D 0. 1 6 3 1 3 8 1 7 6 C5 - C 8 A l i p h a t i c s M A D E P V P H 68 9 3 9 2 4 5 2 8 C9 - C 1 2 A l i p h a t i c s M A D E P V P H C9 - C 1 8 A l i p h a t i c s M A D E P E P H C1 9 - C 3 6 A l i p h a t i c s M A D E P E P H # 3 1 0 0 0 8 1 0 0 0 0 C9 - C 1 0 A r o m a t i c s M A D E P V P H C1 1 - C 2 2 A r o m a t i c s M A D E P E P H N o t e s : mg / k g - M i l l i g r a m s p e r k i l o g r a m MS C C - M a x i m u m S o i l C o n t a m i n a n t C o n c e n t r a t i o n ( m g / K g ) . V a l u e s s h o w n f r o m A p r i l 1 6 , 2 0 1 2 U S T S e c t i o n T a b l e ( m o s t c u r r e n t a s o f 2 / 1 0 / 2 0 1 6 ) . -- = N o t D e t e c t e d a b o v e m e t h o d d e t e c t i o n l i m i t . F o r d i l u t e d s a m p l e s , e l e v a t e d d e t e c t i o n l i m i t i s b e l o w t h e M S C C s . J - D e t e c t e d b e l o w t h e l a b o r a t o r y r e p o r t i n g l i m i t , b u t a b o v e t h e m e t h o d d e t e c t i o n l i m i t ; c o n s i d e r e d a n e s t i m a t e d v a l u e . # - N o M S C C E s t a b l i s h e d Bo l d v a l u e s e x c e e d S o i l - t o - W a t e r M S C C Sh a d e d a n d Bo l d = C o n c e n t r a t i o n e x c e e d s t h e R e s i d e n t i a l a n d I n d u s t r i a l / C o m m e r c i a l M S C C s . No t T e s t e d , b e c a u s e D i e s e l F u e l R a n g e ( s e m i - v o l a t i l e ) T P H n o t d e t e c t e d i n s a m p l e s > 1 0 m g / k g . SE M I - V O L A T I L E O R G A N I C C O M P O U N D S ( S V O C s ) , m g / k g VO L A T I L E A N D E X T R A C T A B L E P E T R O L E U M H Y D R O C A R B O N S ( V P H & E P H ) , m g / k g 31 4 6 9 1 2 6 1 4 TA B L E 2 . 3 ( P A G E 1 O F 2 ) SU M M A R Y O F V O C s , S E M I - V O C s A N D P E T R O L E U M H Y D R O C A R B O N S D E T E C T E D I N U S T C L O S U R E S O I L S A M P L E S RE M O V A L O F F O R M E R C L O S E D - I N - P L A C E # 6 F U E L O I L T A N K 4. 6 3 1 2 9 8 1 7 6 0 FO R M E R K I N S T O N S H I R T F A C T O R Y CH E M I C A L CO N S T I T U E N T AN A L Y S I S ME T H O D So i l - t o - W a t e r MS C C KI N S T O N , N O R T H C A R O L I N A MI D - A T L A N T I C J O B N O . R 2 6 1 1 . 0 0 T A S K 4 0 3 5 VO L A T I L E O R G A N I C C O M P O U N D S ( V O C s ) , m g / k g 54 0 1 5 0 0 4 0 0 0 0 Industrial / Commercial Soil MSCC CO N C E N T R A T I O N ( m g / k g ) Residential Soil MSCC No t T e s t e d , b e c a u s e D i e s e l F u e l R a n g e ( s e m i - v o l a t i l e ) T P H n o t d e t e c t e d i n s a m p l e s > 1 0 m g / k g . APPENDIX A PREVIOUS (1993) UST CLOSURE REPORT APPENDIX B WELL ABANDONMENT RECORD APPENDIX C WASTE DISPOSAL DOCUMENTATION APPENDIX D MID-ATLANTIC SOIL SAMPLING PROCEDURE Soil Sampling Procedures I. Sample Collection Direct Push Technology (DPT, or “Geoprobe”) DPT uses a vehicular-mounted hydraulic rig to push a steel sampling probe into the subsurface to collect soil and/or groundwater samples. The sampling device used to collect the soil samples during this investigation was the “macrocore” sampler. This sampler consists of a four-or-five-foot long, two-inch diameter stainless steel spoon containing a clear, acetate liner. When the macrocore sampler is driven into the subsurface, the soil is collected into the acetate liner and then retrieved to the land surface. The liner is then cut open and the soil lithology is characterized and soil samples are collected. Split Spoon Sampling This method of soil sampling is typically used during advancement of hollowstem augers for the construction of monitoring wells. Soil samples are obtained from the borings by driving a prewashed, 1-3/8-inch inner-diameter split-spoon sampler at five foot intervals to termination in general accordance with ASTM D-1586 (Standard Penetration Test) specifications. Blow counts for each six inches of split-spoon penetration are recorded during advancement of the spoon. Samples are then retrieved to the land surface, the split-spoon is opened, and the soil lithology is characterized and soil samples are collected. Hand Augering This method is typically used for shallow sampling in areas where access is limited or underground obstacles such as utilities may be present. A pre-washed, three-inch diameter steel auger bucket is attached to extension rods and manually turned to penetrate the subsurface to the desired sampling depth. Samples are then retrieved to the land surface and the soil lithology is characterized and soil samples are collected directly from the hand auger bucket. Excavator Bucket Sampling This method is typically used during UST excavation and soil excavation projects. The soil samples are collected from the excavator bucket when it is not safe to collect the samples by other means. Care is taken when collecting samples from the bucket to avoid soil that has come in contact with the bucket itself to avoid cross contamination. II. Headspace Field Screening A portion of each sample is removed from the sampling device and placed in a pre- labeled, plastic "ziploc" bag. After several minutes, the gas contained in the "headspace" or void area within the bag is tested with a photoionization detection (PID) and/or Flame Ionization Detector (FID). These are useful as scanning devices to detect the presence of volatile organic compounds (VOCs) but are not relied upon to determine specific levels of contamination. Typically, the samples exhibiting the highest headspace readings will be submitted to the laboratory for analysis. III. Preparation for Laboratory Analysis The sample collector dons new nitrile sampling gloves prior to handling each sample. The samples are placed into laboratory-prepared, pre-labeled, sampling containers, packed in ice, and shipped to a certified laboratory under chain-of-custody control. The sampler places an executed custody seal on the cooler prior to leaving the sampler’s custody. Laboratory analyses to be performed on the samples, along with other sampling information, are specified on the chain-of-custody, which is placed in the cooler with the samples. APPENDIX E LABORATORY ANALYTICAL REPORT AND CHAIN-OF-CUSTODY RECORD Page 1 of 50 Page 2 of 50 Page 3 of 50 Page 4 of 50 Page 5 of 50 Page 6 of 50 Page 7 of 50 Page 8 of 50 Page 9 of 50 Page 10 of 50 Page 11 of 50 Page 12 of 50 Page 13 of 50 Page 14 of 50 Page 15 of 50 Page 16 of 50 Page 17 of 50 Page 18 of 50 Page 19 of 50 Page 20 of 50 Page 21 of 50 Page 22 of 50 Page 23 of 50 Page 24 of 50 Page 25 of 50 Page 26 of 50 Page 27 of 50 Page 28 of 50 Page 29 of 50 Page 30 of 50 Page 31 of 50 Page 32 of 50 Page 33 of 50 Page 34 of 50 Page 35 of 50 Page 36 of 50 Page 37 of 50 Page 38 of 50 Page 39 of 50 Page 40 of 50 Page 41 of 50 Page 42 of 50 Page 43 of 50 Page 44 of 50 Page 45 of 50 Page 46 of 50 Page 47 of 50 Page 48 of 50 Page 49 of 50 Page 50 of 50 APPENDIX F UST-61 24-HOUR RELEASE AND UST LEAK REPORTING FORM UST-61 24-Hour Release and UST Leak Reporting Form. For Releases in NC This form should be completed and submitted to the UST Section’s regional office following a known or suspected release froman underground storage tank (UST) system. This form is required to be submitted within 24 hours of discovery of a known orsuspected release (DWM USE ONLY)Incident # ________ Risk (H,I,L,U)_______Received On ________ Received By ________ Reported by (circle one): Phone, Fax or ReportRegion _______ Suspected Contamination? (Y/N) ___Y_____ Confirmed GW Contamination? (Y/N) _Y_____ Confirmed Soil Contamination ?(Y/N) __Y____ Samples Taken?(Y/N) __Y____Free Product? (Y/N) __N___ If Yes, State Greatest Thickness ______________ Facility ID Number 0-0000013230 Date Leak Discovered 5/20/2016 Comm/Non-Commercial? Commercial Reg/Non-regulated? Regulated INCIDENT DESCRIPTION Incident Name: Address:County: City/Town:Zip Code:Regional Office (circle one): Asheville, Mooresville, Fayetteville,Raleigh, Washington, Wilmington, Winston-Salem Latitude (decimal degrees):Longitude (decimal degrees) : Briefly describe suspected or confirmed release: (including but not limited to: nature of release, date of release, amount of release, amount of free product present and recovery efforts, initial responses conducted, impacts to receptors) Obtained by: T GPS T Topographic map T GIS Address matching T Other: GoogleEarth T Unknown Describe location: NW quad., E. King St./MLK Jr. Blvd. HOW RELEASE WAS DISCOVERED (Release Code)(Check one) T Release Detection Equipment or Methods T During UST Closure/Removal T Property Transfer T Visual/Odor T Water in Tank T Water Supply Well Contamination T Groundwater Contamination T Surface Water Contamination T Other (specify) _______________ SOURCE OF CONTAMINATION Source of Release (Check one to indicate primary source) Cause of Release (Check one to indicate primary cause) Type of Release (Check one) Product Type Released (Check one to indicate primary product type released) T Tank T Piping T Dispenser T Submersible Turbine Pump T Delivery Problem T Other T Unknown Definitions presented on reverse T Spill T Overfill T Corrosion T Physical or Mechanical Damage T Install Problem T Other T Unknown Definitions presented on reverse T Petroleum T Non-Petroleum T Both Location (Check one) T Facility T Residence T Other T Gasoline/ Diesel/ Kerosene T Heating Oil T Other Petroleum Products T Metals T Other Inorganics T Other Organics T Diesel/Veg. Oil Blend T Vegetable Oil 100% T E10 – E20 T E21 – E84 T E85 – E99 T Ethanol 100% T E01 – E09 Ownership1. Municipal 2. Military 3. Unknown 4. Private 5. Federal 6. County 7. State Operation Type1. Public Service 2. Agricultural 3. Residential 4. Education/Relig. 5. Industrial 6. Commercial 7. Mining UST Form 61 (02/08)Page 1 of 2 Former Hampton Industries, Kinston Shirt Factory 501 East Caswell Street Kinston Lenoir N 35.2595 W 77.5736 On May 3-4, 2016, Mid-Atlantic removed a previously closed-in-place #6 fuel oil UST that was closed in 1993 and 10,000-gallons in size. The tank was found improperly closed - about 1/3 of the tank was filled-in and approximately 960 gallons of fuel oil and sludge remained. Contamination was found above action levels in one sidewall soil sample (PCE - not UST related) and two line soil samples (semi-volatile organic compounds). In groundwater only PCE was found above the Groundwater Standard (not UST related). An Initial Abatement Action Report is pending submittal to the N.C DEQ, City of Kinston and EPA. 28501 IMPACT ON DRINKING WATER SUPPLIES Water Supply Wells Affected? 1. Yes 2. No 3. Unknown Number of Water Supply Wells Affected __________________ Water Supply Wells Contaminated: (Include Users Names, Addresses and Phone Numbers. Attach additional sheet if necessary) 1.2.3. UST SYSTEM OWNERUST Owner/Company Point of Contact Address City State Zip Code Telephone Number UST SYSTEM OPERATOR UST Operator/Company Address City State Zip Code Telephone Number LANDOWNER AT LOCATION OF UST INCIDENT Landowner Address City State Zip Code Telephone Number Draw Sketch of Area (showing two major road intersections) or Attach Map Person Reporting Incident: E. Aufderhaar Company: Mid-Atlantic Associates, Inc. (Agent for City of Kinston)Telephone Number: (919) 250-9918 Title: Senior Geologist Address: 409 Rogers View Court, Raleigh, N.C. 27610 Date: June 30, 2016 UST Form 61 (02/08)Page 2 of 2 Definitions of Sources Tank: means the tank that stores the product and is part of the underground storage tank system Piping: means the piping and connectors running from the tank or submersible turbine pump to the dispenser or other end-use equipment (Vent, vapor recovery, or fill lines are excluded.) Dispenser:includes the dispenser and the equipment used to connect the dispenser to the piping (e.g., a release from a suction pump or from components located above the shear valve) Submersible Turbine Pump (STP) Area includes the submersible turbine pump head (typically located in the tank sump), the line leak detector, and the piping that connects the submersible turbine pump to the tank Delivery Problem: identifies releases that occurred during product delivery to the tank. (Typical causes associated with this source are spills and overfills.) Other: serves as the option to use when the release source is known but does not fit into one of the preceding categories (e.g., for releases from vent lines, vapor recovery lines, and fill lines) Unknown: identifies releases for which the source has not been determined Definitions of Causes Spill: use this cause when a spill occurs (e.g., when the delivery hose is disconnected from the tank fill pipe or when the nozzle is removed from the dispenser) Overfill: use when an overfill occurs (e.g., overfills may occur from the fill pipe at the tank or when the nozzle fails to shut off at the dispenser) Physical or Mechanical Damage:use for all types of physical or mechanical damage, except corrosion (e.g., puncture of tank or piping, loose fittings, broken components, and components that have changed dimension) Corrosion:use when a metal tank, piping, or other component has a release due to corrosion (e.g., for steel, corrosion takes the form of rust) Installation Problem: use when the problem is determined to have occurred specifically because the UST system was not installed properly Other: use this option when the cause is known but does not fit into one of the preceding categories (e.g., putting regulated substances into monitoring wells) Unknown: use when the cause has not been determined Hampton Industries (Former) Hampton Industries (Former) - See Above Ref: UST-2 form, UTTS/E, 10/10/93 P.O. Box 614 Kinston NC 28501 (919) 527-8011 City of Kinston 207 East King Street (P.O. Box 339) Kinston NC 28502 (252) 939-3269