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70-92 Boston Street & 61 Ward Street Brownfields Quality Assurance Project - April 2004 TRC Customer-Focused Solutions Brownfields Program Quality Assurance Project Plan City of Salem I Former FlynnTan Manufacturing Company Site 70-92 Boston Street and 61 Ward Street Site Salem, Massachusetts Ao April 2004 Prepared By: TRC Environmental Corporation Boott Mills South Foot of John Street Lowell, MA 01852 (978) 970-5600 TR C Customer-Focused Solutions TRC Reference Number: 28367-0010-00000 April 29,2004 Mr. Alan Peterson US EPA Region 1 11 Technology Drive North Chelmsford,MA 01863-2431 Subject: Brownfields Program Quality Assurance Project Plan(Revision 0) Former FlynnTan Site, 70-92 Boston Street and 61 Ward Street Site Salem,Massachusetts Dear Alan: On behalf of the City of Salem,TRC Environmental Corporation is pleased to submit this Quality Assurance Project Plan for the above-referenced properties for your review and approval. If you have any questions, please contact either of the undersigned at 978-970-5600. Sincerely, i AmSttattel Paul Arnold Project Engineer Project Manager Enclosure cc: Kate Gormly, City of Salem Joonu Andrews, EPA TRC Project File Boott Mills South, Foot of John Street• Lowell, Massachusetts 01852 Telephone 978-970-5600 • Fax 978-453-1995 Br wnfields Program Quality Assurance Project Plan City of Salem Former F1ynnTan Manufacturing Company Site 70-92 Boston Street and 61 Ward Street Site Salem, Massachusetts April 2004 Prepared By: TRC Environmental Corporation Boott Mills South Foot of John Street Lowell, MA 01852 (978) 970-5600 TABLE OF CONTENTS 1.0 APPENDIX A..................................................................................................................... I 1.1 Title and Approval Page................................................................................................. 1 2.0 APPENDIX B ......:..............................................................................................................2 2.1 Project Organization and Responsibility.......................................................................2 3.0 APPENDIX C.....................................................................................................................4 3.1 Problem Definition........................................................................................................4 4.0 APPENDIX D.....................................................................................................................6 4.1 Project Description........................................................................................................6 4.2 Project Timeline..................:.......................................................................................17 5.0 APPENDIX E.......................................................................................:............................ 18 5.1 Sampling Design......................................................................................................... 18 5.2 Equipment Decontamination Procedures.................................................................... 19 6.0 APPENDIX F....................................................................................................................21 6.1 Sampling and Analytical Methods Requirements.......................................................21 6.2 Method and SOP References.......................................................................................26 7.0 APPENDIX G...................................................................................................................27 7.1 Preventative Maintenance—Field Equipment............................................................27 8.0 APPENDIX H...................................................................................................................29 8.1 Calibration and Corrective Action—Field Equipment................................................29 9.0 APPENDIX I.....................................................................................................................30 9.1 Preventative Maintenance—Laboratory Equipment...................................................30 10.0 APPENDIX J.................................................:...................................................................31 10.1 Calibration and Corrective Action—Laboratory Equipment......................................31 11.0 APPENDIX K...................................................................................................................34 11.1 Sample Handling and Custody Requirements.............................................................34 11.1.1 Field Sampling Operations.....................................................................................34 11.1.2 Sample Identification............................................................................................37 11.2 Laboratory Operations.................................................................................................39 12.0 APPENDIX L....................................................................................................................40 12.1 Analytical Precision, Accuracy and Sensitivity..........................................................40 13.0 APPENDIX M...................................................................................................................49 13.1 Field Quality Control Requirements...........................................................................49 L2004-123 14.0 APPENDIX N.........................................................................................................:.........50 14.1 Data Management and Documentation.......................................................................50 14.1-1 Field Log Book Records........................................................................................50 14.1.2 Laboratory Data Package Deliverables.................................................................50 15.0 APPENDIX O...................................................................................................................51 15.1 Assessment and Response Actions .............................................................................51 16.0 APPENDIX P................................................. --..--....._..........._.......53 16.1 Project Reports............................................................................................................53 17.0 APPENDIX Q...................................................................................................................54 17.1 Data Evaluation.............................................................................................................54 18.0 APPENDIX R..........................:........................................................................................55 18.1 Data Usability..............................................................................................................55 FIGURES Figure D-1 Site Plan—Former F1ynnTan Manufacturing Company Site..................................7 Figure D-2 Site Plan—61 Ward Street Site............................................................................. 13 Figure K-1 Sample Label and Chain-of-Custody Seal ............................................................35 Figure K-2 Chain-of-Custody Record......................................................................................36 TABLES Table F-1 Sampling and QA Summary Former FlynnTan Manufacturing Company Site- Salem, MA............................................................................................................21 Table F-2 Sampling and QA Summary 61 Ward Street Site- Salem, MA...........................24 ATTACHMENTS Attachment A TRC Standard Operating Procedures Attachment B Laboratory Quality Assurance Manual L2004-123 City of Salem Brownfields QAPP Revision Number:0. Former FlynnTari Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 1 of 56 1.0 APPENDIX A 1.1 Title and Approval Page City of.Salem Quality Assurance Project Plan Document'Title Amy Stattel TRC Environmental Corporation Prepared by 04/26/04 Day/Month/Year Boott Mills South,Foot of John Street,-Lowell, MA_01852 Phone: 97$ 970-5600 Project Manager: Signature Paul Arnold L11 24Lo�I Printed Name/Date Project QA Officer: ' k�6 . Sig-rf�ture Elizabeth Denl /4 Printed Name/Date U.S. EPA Project Manager Approval: Signature Joonu Andrews Printed Name/Date [2004-123 City of Salem Brownfields QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 2 of 56 2.0 APPENDIX B 2.1 Project Organization and Responsibility The following chart presents the organizational structure for this project. EPA Project Coordinator. Joonu Andrews has been assigned to oversee the project for the U.S. Environmental Protection Agency(EPA). Ms. Andrews will deterniine whether activities proposed by the City of Salem are within the scope of the City's Grant Agreement with the EPA. City of Salem Project Manager. Kate Gormly will direct all aspects of the project for the City of Salem. Ms. Gormly will coordinate all contractor activities and provide managerial support during the field investigation, and is ultimately responsible for successful project completion. Ms. Gormly will seek any necessary approvals for all activities under this project from the EPA Project Coordinator. TRC Project Manager. TRC Environmental Corporation(TRC)will be conducting the Site assessment activities of this project. The TRC Project Manager,Paul Arnold, will provide overall direction to the field investigation team including both the sampling crew and drillers. TRC Quality Assurance Officer. TRC's Quality Assurance(QA) officer, Elizabeth Denly,will be the QA Officer responsible for this project. The QA Officer reports independently to a TRC Vice President, and hence, has full authority to act independently from the technical line management structure. She will monitor compliance of the project with this plan, and perform any necessary performance or system audits. TRC's QA Officer will initiate and monitor any necessary formal corrective actions. She will assist in preparing QA/Quality Control (QC) project summaries for the final report, including analysis of precision, accuracy and completeness of data collected. Field Staff. A Field QC Coordinator will be selected for this project to be in charge of the field investigation. This individual will also serve as the Field Team Leader. The Field QC Coordinator will work with the field crew to prepare for field activities and conduct investigations. The Field QC Coordinator will be on Site to: 1)ensure that required QC procedures are followed for sample collection and drilling; 2)initiate informal and/or formal corrective actions, as necessary; and 3)maintain and report QC records(i.e., chain—of—custody). This individual reports to the TRC Project Manager. U004-123 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 .61 Ward Street Salem,MA Page 3 of 56 EPA Joonu Andrews Project Coordinator City of Salem Kate Gormly Project Manager TRC Dale Weiss, P.G. Brownfields Program Manager TRC Paul Arnold Project Manager Elizabeth Denly TRC Quality Assurance Officer Phase I Staff Phase II Staff Environmental Site Assessments Subsurface Investigation L2004-123 City of Salem Brownfields QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 4 of 56 3.0 APPENDIX C 3.1 Problem Definition Former FlynnTan Manufacturing Company Site: The Former FlynnTan site(the"site"), located at 70-92 Boston Street, is currently owned by the City of Salem(the City). The site is approximately 1.9 acres in size and is bordered to the south by Boston Street and to the north by Goodhue Street. The site currently contains four separate, vacant buildings, three of which are enclosed by a perimeter fence with a locking gate, and the fourth is securely locked. Available records indicate the site was historically occupied by commercial and manufacturing operations from prior to 1900 until approximately 1999. Flynn and Sons operated a leather tannery on site from approximately 1922 until approximately 1988. Based on an interview with Thomas St. Pierre of the City of Salem Public Property Department, small commercial operations took place on site until 1999, including a small metals recyclingbusiness. Site buildings include the main factory building, a storage building, and a garage/storage shed. The main entrance to the site is located on Boston Street. Parking areas and secondary entrances are located to the northwest, southeast and the northeast ends of the site. To the east of the parking area located northwest of the main building is the location of a former site building. This area was filled in after the building was demolished, sometime after the FlynnTan factory closed in the 1990s. The area surrounding the site is comprised primarily of commercial and residential properties. The North River, an inlet to Salem Harbor, is located approximately%2 mile northeast of the site. A feeder canal to the North River runs east to west approximately 500 feet north of the site. Salem's downtown center is located approximately 3/4 miles east of the site. Because of its prime location, the City of Salem plans to redevelop the FlynnTan site with new buildings consisting of mixed-use residential and retail spaces that will serve as part of a revitalized corridor representing the"entrance"to the City. Based on the extensive history of industrial uses including leather products manufacturing on site, assessment of subsurface conditions at this site is warranted. 61 Ward Street Site: The 61 Ward Street site(the"site") is approximately 965 square feet in size and is situated in a mixed residential/commercial area. The site is developed with a one- story, vacant brick building and a small paved area. The site is bordered to the north by Peabody Street and bordered to the south by Ward Street. A substation is located approximately 300 feet northwest of the site, adjacent to a municipal parking lot, on the north side of Peabody Street. A small parking lot borders the site to the west. Further west are multiple-family residential buildings. Several commercial properties are located south of the site along Ward Street. Directly east of the site, across the intersection of Peabody, Ward, and Congress Streets,is Shetland Corporate Park. Salem center is located approximately'/4 mile northwest of the site. L.2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem;MA Page 5 of 56 The site was historically used for a number of commercial purposes since the late 1800s. Earliest available information indicates a photo shop occupied the site in 1890. The building currently occupying the site was constructed around 1920. From approximately 1937 to 1983,the site was used for several different automotive service stations. Historical street directories for Salem indicate site uses included gas stations until 1960,a taxi garage from 1960 to 1968, and an automobile repair garage until approximately 1983. Tax assessor's records indicate that Frederick D. Small took ownership of the site in 1986 and renovated the existing building for office use. During an August 2001 site reconnaissance, TRC observed assorted paints,maintenance supplies and household cleaners in the storage area within the site building. A surface depression was noted in the asphalt-paved area adjoining the west side of the building. A hydraulic lift is believed to have been located in the former automotive repair area. A grassy area on the east side of the building was reportedly the location of the former fuel pumping area. Based on available information from City of Salem and Fire Department,there are no records of registered underground storage tanks (USTs) or the removal of USTs for the site. However, due to historic, automotive service activities,USTs are considered likely to be present at the site. The City of Salem anticipates the 61 Ward Street site will redeveloped for uses related to a planned urban riverfront parkway to be constructed on the adjacent properties located to the north, along Peabody Street. Due to the previous industrial uses of this site, including automobile repair and maintenance activities, assessment of subsurface conditions at this site is warranted.. L2004123 City of Salem Brownfields QAPP Revision Number: 0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 6 of 56 4.0 APPENDIX D 4.1 Project Description The City of Salem is currently implementing a Brownfields Demonstration Pilot Program for EPA. Portions of this program include environmental sampling of various media at selected sites that have been identified, and may include assessment of some sites that have not yet been identified. This Quality Assurance Project Plan (QAPP),which is required as part of the City's Grant Agreement with EPA, documents proposed sampling and monitoring activities to be implemented during the Brownfields Program. The plan describes the QA/QC procedures to be employed to ensure the integrity,validity, and usability of the analytical results to.be provided in support of this project. This document was prepared in accordance with the following EPA documents: • Quality Assurance Guidance for Conducting Brownfields Site Assessments (EPA-540-R- 98-038), dated September 1998; and • QA/R-5,EPA Requirements for Quality Assurance Project Plans (EPA—240/B-01/003), dated March 2001. This plan defines sampling strategies,methods, and locations, analytical methods, data handling and tracking procedures, and specific QC procedures and QA mechanisms that will be used for this Brownfields Program. The purpose of the QAPP is to establish procedures to ascertain the precision, accuracy and representativeness, and objectives for the collected data. Former Flynn Tan Manufacturing Company Site: The former FlynnTan Manufacturing Company was involved in the softening, cutting and dyeing of leather. Potential contaminant source areas related to previous industrial use of the site include numerous sumps and trenches, a concrete underground vault, three or more USTs, stained surface soils, former chemical vats, and unspecified fill material, as discussed below. Figure D-1 shows the features and layout of the site. L2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 8 of 56 During operation of the tannery, various chemicals and hazardous materials were used and stored on site in association with these processes. Former areas and structures in which hazardous materials were used and stored included leather-processing vats, dipping tanks,tumblers, settling tanks, storage tanks, drums and floor trenches. Two on-site USTs (one 20,000-gallon fuel oil UST and one 9,800-gallon UST with contents not reported) are recorded in Fire Department records for the site. Although the Fire Department records did not indicate the location of these USTs, based on existing surficial features(e.g. the presence of fill and vent pipes,broken pavement, etc.)it appears three USTs are located within the parking area northwest of the main building, and additional USTs maybe located near the loading dock of the main building and east of the storage building. In September through November 1998, EPA conducted a Removal Action at the site to address hazardous materials that were abandoned at the site and were considered a threat of a release. EPA's removal action included the removal of hazardous materials located in drums and aboveground storage tanks in the buildings, as well as the removal of liquids and sludges present in several recessed drainage trenches and pits located below the floors of the buildings. Wastes removed during the EPA Removal Action were disposed off site. The on-site USTs were not addressed as part of the 1998 EPA Removal Action. During an August 2001 site reconnaissance,TRC observed wood, glass, and metal debris on site including a large pile of light ballasts. TRC observed approximately 20 empty drums located in several areas around the site. An underground structure, referred to in EPA Removal Program documents as a"sealed concrete vault", is located northwest of the main building. The contents and/or former use of this vault structure are unknown. TRC also observed stained soils in two locations at the site. A storm water catch basin, as well as numerous raceways and sumps, are located on site. A former transformer pad is located on the north side of the storage building. Potential source areas for this site are summarized in the table below and are indicated on Figure D-1. L2004-123 I City of Salem Brownfiells QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 9 of 56 Former FlynnTan Manufacturing Company Site No. I Potential Source Area Location/Description Contaminants of Concern 1 Previous on-site Tannery and leather VOCs, VPH,EPH, industrial uses manufacturing operations on i SVOCs, PCBs,Metals, site 1922-1988. Metals shop cyanide, Cr+6 and mixed commercial uses 1988-1999. 2 Filled areas Former site building area. VPH,EPH, SVOCs, PCBs, Metals 3 USTs Northern portion of site, VOCs, VPH,EPH, loading dock on south side of SVOCs, Metals, cyanide, main building, and east of Cr, storage building annex. Contents, conditions of tanks, etc. need further evaluation. _ 4 Subsurface Vault Northwest portion of site, west VOCs, VPH,EPH, of paved parking area. SVOCs,Metals, cyanide, Cr+6 5 Stormwater Catch Basin South of storage building. VOCs, VPH,EPH, SVOCs,PCBs, Metals, cyanide, Cr' 6 Trenches, raceways, and Throughout floors of storage VOCs, VPH,EPH, sumps building and main building. SVOCs, Metals, cyanide, Cr, Cr7 Former transformer pad Northeast side of storage PCBs building. 8 Drums Empty drums located in VOCs, VPH,EPH, several areas around the site; SVOCs,PCBs, Metals, potential for past leaking of cyanide, Cr+6 wastes or chemicals. 9 Stained soils Pile in northern storage VOCs, VPH,EPH, building and surface soils west SVOCs, PCBs,Metals, of single car garage. cyanide, Cr+6 10 Site Ground Water Impacts due to potential VOCs, VPH,EPH, discharges from below-ground SVOCs, PCBs,Metals, structures, including USTs, cyanide sumps and drainage conduits. VOCs-Volatile Organic Compounds; VPH—Volatile Petroleum Hydrocarbons; EPH—Extractable Petroleum Hydrocarbons; SVOCs—Semivolatile Organic Compounds; PCBs—Polychlorinated biphenyls;and Cr+6—Hexavalent chromium L.2004-123 1 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 10 of 56 The following activities are planned as part of the Site investigation. EPA File Review A file review will be performed at the EPA Region 1 Office in Boston, Massachusetts to update information regarding the regulatory history of the Site and to review EPA records regarding sump and raceway contents pumped in 1998. Geophysical Survey A geophysical survey will be conducted at the site to evaluate the presence of potential USTs, subsurface drainage structures,vault(s) and potential buried debris from the former site building demolished in approximately 1988. The results of the geophysical work will be used to identify some of the target locations that warrant subsurface investigation under the tasks described below. Hazardous Materials Survey The site buildings shall be inspected for the presence of hazardous materials and/or wastes. A complete inventory of the hazardous and potentially hazardous materials (including,but not limited to, flammable liquids, mercury switches, PCB-containing ballasts or transformers, suspect Iead paint, and suspect asbestos)will be compiled to evaluate the need for further testing. Soil Borings and Monitoring Well Program Based on information gathered during previous EPA inspections at the site, as well as data collected during the initial stages of this assessment, a total of ten soil borings will be advanced at the site, and seven of the soil borings will be completed as monitoring wells. Soil and ground water samples will be collected at these locations, as described below,in order to assess the nature and extent of subsurface contamination. Based on local topography, ground water at the site is expected to flow in a northeasterly direction. Soil borings/monitoring wells will be advanced in the following locations: (1) Near the northeast edge of the former on-site building, close to Goodhue Street. Boring to be completed as a monitoring well; (2), (3), (4) Near each UST/potential UST area: (a)near loading dock on south side of main building and(b)east of storage building annex and(c) in northern portion of site, north of former site building. Three borings to be completed as monitoring wells; (5), (6) Near sump area in main building and one near sump area in storage building. Two borings to be completed as monitoring wells; L2004-123 City of Salem Brownfields QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 11 of 56 (7), (8) Near areas of stained soil, northeast of the main building, and northwest of storage building annex. Two soil borings to be installed; (9) Near the northwest end of the main tannery building, downgradient from elevator. Boring to be completed as a monitoring well; and (10) Near a former equipment area in the southeast portion of the storage building annex. Soil boring to be installed. Soil samples will be obtained continuously at two-foot intervals up to a depth of ten feet,and every five feet thereafter until groundwater or refusal is encountered, during the advancement of borings and/or monitoring wells. Soil samples will be screened continuously in the field for VOCs using the jar headspace method. Immediately upon collecting the sample, TRC will pass a photoionization detector(PID)or equivalent over the surface of the sample and note any organic vapor readings above background. If VOC and/or VPH analysis is required, samples from each depth interval should be immediately and carefully placed (in a manner to minimize volatilization) in preserved vials upon collection, and then immediately placed on ice. Soil recovered from each depth interval will be placed into stainless steel bowls using stainless steel spoons (all equipment to be decontaminated properly prior to use). Soil recovered from each depth interval will be placed into stainless steel bowls using stainless steel spoons (all equipment to be decontaminated properly prior to use). Next, soils for headspace screening will be transferred for each depth interval into glass jars (>_goz.) and capped with foil followed by a screw-on lid. Then, samples will be containerized from remaining soils for each depth interval for other potential soil analyses, and immediately placed on ice. After at least 30 minutes, soil headspace readings will be obtained by removing the sample caps from each jar and inserting a PID or equivalent through the foil to measure the organic vapor concentration in the headspace. All soil headspace readings will be recorded. Based on field observations.(e.g., visual and/or olfactory evidence of contamination) and jar headspace screening results,TRC will select the specified number of soil sample(s)from each boring and/or monitoring well to be submitted to an off=site laboratory for analysis. Unless otherwise noted, one soil sample from each of the ten proposed soil borings and/or monitoring wells will be submitted to a Massachusetts-certified laboratory for VOCs, VPH, EPH, Metals,pH and oxidation-reduction potential (ORP) analyses. The soil samples collected from borings in the vicinity of the former on-site building,potential USTs, and subsurface drainage structures (described under items 1 through 6, above)will also be analyzed for SVOCs and total cyanide. The soil samples collected from borings in the vicinity of the freight elevator and the observed stained soil areas (described under items 7 through 9, above)will also be analyzed for PCBs. If elevated chromium concentrations are detected in soil samples (i.e., above MCP reportable concentrations) and if the pH and ORP analyses reveal the presence of an oxidizing environment, then these samples will subsequently be analyzed for hexavalent chromium. L2004-123 I City of Salem Brownfields QAPP Revision Number- 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 12 of 56 Ground water samples collected in each of the seven monitoring wells installed at the site will be submitted to a Massachusetts-certified laboratory for VOCs, VPH, EPH, Metals and Cyanide analyses. In addition,the ground water samples collected from the two monitoring wells installed in the vicinity of the subsurface drainage structures and the freight elevator(described above under items 5,6 and 9)will be submitted for SVOC analysis. The ground water sample collected from the monitoring well near the freight elevator will be also analyzed for PCBs. Ground Water Elevation Survey and SPH Measurements Following the installation and development of the monitoring wells,the wells will be surveyed to an arbitrary site datum,depth to ground water readings will be recorded, and the wells will be gauged for the presence of separate phase hydrocarbons(SPH). The survey information,in conjunction with the depth to ground water readings, will be used to evaluate shallow ground water flow across the Site. Phase II Report A Phase II report will be prepared which will include a summary of the work conducted,site history, and site testing results based on TRC's proposed work. Further information concerning the Phase H report is provided in Section 16 (Appendix P). 61 Ward Street Site: The existing site building was constructed around 1920. Prior to 1920, site uses reportedly included residential uses, and use as a photo shop for an unreported period of time around 1890. From approximately 1937 to 1983, the site was used as an automotive garage, and occupied by gasoline service stations until 1960, a taxi garage from 1960 to 1968, and an automobile repair garage until.approximately 1983. In approximately 1986,the site was remodeled into a maintenance office and storage space related to the adjacent apartment buildings along Ward Street. Soon thereafter,the site was vacated and has reportedly remained vacant since. The on-site building,during its previous use as an automotive garage,was described by neighboring business occupants as including a hydraulic lift in the main entrance area facing eastward. The currently existing grassy area, located east of the main entrance,was the location of the former fuel pumping area. Based on available information from City of Salem Fire Department, there are no records of registered USTs or the removal of USTs from the.site. However, due to historic,automotive service activities,USTs are considered to be present at the site. During a recent site visit on March 23, 2004,TRC observed a potential petroleum-storage fill cap in the sidewalk along Ward Street(along the southern site boundary). Potential source areas for this site are summarized below and are indicated on Figure D-2. L2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 13 of 56 Figure D-2 Site Plan_—61 Ward Street-Site 1 I a i 1 1 12004-123 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 14 of 56 61 Ward Street Site No. Potential Source Area Location/Description Contaminants of Concern 1 Former on-site gasoline Site occupied by gas stations and VOCs, VPH,EPH, Metals service station and auto repair garage 1937-1983. vehicle-maintenance area 2 USTs, former fill Potential USTs located on site. VPH, EPH, Metals pumps, and associated Contents, conditions of tanks etc. piping need further evaluation. Former fill pumps located in eastern (grassy)portion of site. 3 Filled areas Areas where USTs may have been VPH, EPH, Metals removed from the site(i.e., depression on west side of building). 4 Hydraulic lifts Records indicate hydraulic lift(s) VOCs, VPH,EPH, Metals, may have been located in former and PCBs on-site garage. 6 Household hazardous Throughout site building(last use VOCs, VPH,EPH, Metals wastes was a maintenance office for surrounding properties). 8 Former photo shop Historical records indicate photo Metals shop occupied site around 1890 for an unreported period of time. 9 Site Ground Water Potential impacts from historic VPH, EPH, Metals USTs, gasoline filling activities, and vehicle maintenance. VOCs-Volatile Organic Compounds; VPH—Volatile Petroleum Hydrocarbons; EPH—Extractable Petroleum Hydrocarbons;and PCBs—Polychlorinated biphenyls. The following activities are planned as part of the Site investigation. Geophysical Survey A geophysical survey will be conducted at the site to evaluate the presence of potential USTs and j piping in the eastern portion of the site, as well as in the location of the former auto repair garage to evaluate the presence of buried hydraulic lifts. The results of the geophysical work will be i used to identify target locations that warrant subsurface investigation under the tasks described below. L2004-123 MASS ELECTRIC =�# SUBSTATION x uj _ \# _ \t 8 Z APPROX. 6-IN. DEPRESSION IN ASPHALT ASPHALT-PAVED �Y SrR �- AREA FFT SITE APT. - MAIN ENTRANCE BLDNG. PARKING ■ -GRASSY AREA LOT 1 (FORMER LOCATION I —STORY OF FILL PUMPS) 1 1 BRICK 1 1 PARKING AREA STORAGE ROOM ENTRANCE SIDEWALK WARD STREET EXISTING OFFICE BUILDING (FORMER GARAGE) _ - POTENTIAL UST FILLCAP --------------�_ IN SIDEWALK COMMERCIAL ~ /GWFLOW (INFERRED) 61 WARD STREET o LEGEND SALEM, MASSACHUSETTS 0 a a� ire SITE BOUNDARY SITE SKETCH Foos was s PROPOSED BORING/MONITORING TRC Fa ouew �sti..e WELL LOCATION (Fie 970—sea°dw—"'O152 FIGURE D-2 N '~ DRAWN BY:MAN DATE YA7101 CHKIC®BY:AMB SITE LEGEND ` mmmmmmm� � `— SITE BOUNDARY • �•�� \'� N — — — — PARKING AREA BOUNDARY RESIDENTIAL ` ' \ �� 1 w E X— x FENCE •c_ � � •, VACANT 5 __ � SUBSURFACE STRUCTURES BUILDING G=== FENCE i �l'RS7�AA — �i -0F�F0 E - ) MONITORING WELL (ORIGIN UNKNOWN INSTALLED PRIOR TO 1990 �s ED PJ q APPROJ(IhMMTE LOCATION OF ♦ /Vic,/� �� OBSERVED STAINED SOIL I�}g0 \ ` PROPOSED MONITORING WELL PROPOSED SOIL BORING REAR \ � gi0 .,\ ENTRANCE PROPOSED GEOPHYSICAL SURVEY AREA CATCH BASIN N-PF'`+ J% MONITORING WELL A3 i STAINED SOIL--', _ APPROMMATE LOCATION OF �� `•�!�/ �i� �/.�\ OBSERVED STAINED SOIL E SINGLE CAR GARAGE Mom+. R NT PIPE ,` SECONDARY BUIL'1611 O ENTRANCE1;1, FREIGHT ELEVATOR / t:•1 \' STORAGE \\ BUILDING \ ' CO VACANT ENTRANCEMAI ANN `l' \ Oa BUILDING FORMER !- / \V' WASHTANK SECONDARY ENTRANCE ` \ '-Fl/VENT PIPEo (� ASPHALT\, 7 LOADING DOCK \ \ COVERED \ %� \ ` O PARKING AREA \ ♦ No '1 �� `•\ \ _ VACANT LOT cl ti �O \ rr'GW FLOW (INFERRED) 'P�. s10)"0 \'\ j ♦ QO� r spa � •�,/ � �� %j9 ` SJ DUNKIN' r , DONUTS N� FORMER FLYNNTAN SITE o ao bo 70-92 BOSTON STREET a SALEM, MASSACHUSETTS d — - i APPROXIMATE SCALE IN FEET SITE PLAN TRcBoolf Mllle South Foot o1 John Street Lowell. Mossaehuaeth 01e52 FIGURE (see) ego-seoo DRAWN BY:19. D-1 DATE:04/05/04 Y1ECK D BY,ALS City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 16 of 56 Hazardous Materials Survey The site building shall be inspected for the'presence of hazardous materials and/or wastes. An inventory of hazardous materials (including, but not limited to, flammable liquids, mercury switches, PCB-containing ballasts or transformers, suspect lead paint, and suspect asbestos) will be compiled to evaluate the need for further testing. Soil Borings and Monitoring Well Program Based on observations and historic information gathered during the initial stages of this assessment, three soil borings will be advanced at the Site and completed as monitoring wells. Based on local topography, ground water at the site is expected to flow in a northerly direction. Soil and ground water samples will be collected in each of the boring/monitoring well locations in order to assess the nature and extent of subsurface contamination. Soil borings/monitoring wells will be advanced in the following locations: (1) near the northwest corner of the site, in a location interpreted to be downgradient from the surface depression in the asphalt-paved area on the site; (2) north of the site building, near Peabody Street, in a location interpreted to be downgradient from the former automobile service area and potential hydraulic lift(s); and (3) in the northeast portion of the site, in a location interpreted to be downgradient from the former gasoline fill pumps. Soil samples will be obtained continuously at two-foot intervals up to a depth of ten feet,and every five feet thereafter until groundwater or refusal is encountered, during the advancement of borings and/or monitoring wells. Soil samples will be screened continuously in the field for VOCs using the jar headspace method. Immediately upon collecting the sample TRC will pass a photoionization detector(PID) or equivalent over the surface of the sample and note any organic vapor readings above background. If VOC and/or VPH analysis is required, samples from each depth interval should be immediately and carefully placed(in a manner to minimize volatilization) in preserved vials upon collection, and then immediately placed on ice. Soil recovered from each depth interval will be placed into stainless steel bowls using stainless steel spoons (all equipment to be decontaminated properly prior to use). Next, soils for headspace screening will be transferred for each depth interval into glass jars (>_Soz.) and capped with foil followed by a screw-on lid. Then, samples will be containerized from remaining soils for each depth interval for other potential soil analyses, and immediately placed on ice. After at least 30 minutes, soil headspace readings will be obtained by removing the sample caps from each jar and inserting a PID or equivalent through the foil to measure the organic vapor concentration in the headspace. All soil headspace readings.will be recorded. Based on field observations(e.g.,visual and/or olfactory evidence of contamination)and jar L2004-123 1 City of Salem Brownfields QAPP Revision Number: 0 ' Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street 1 Salem,MA Page 17 of 56 headspace screening results, TRC will select the specified number of soil sample(s)from each boring and/or monitoring well to be submitted to an off-site laboratory for analysis. One soil sample from each boring will be selected for submittal to a Massachusetts-certified laboratory for analysis of VPH, EPH, and metals. In each boring, one sample may also be selected based on field observations and headspace readings and submitted for VOC analysis. The soil sample collected in the boring located downgradient from the former vehicle maintenance area(north of the site building) will also be submitted for PCB analysis. Ground water samples will be collected from each of the three monitoring wells and submitted-to a Massachusetts-certified laboratory for VPH, EPH and metals analyses. Ground Water Elevation Survey and SPH Measurements Following the installation and development of the monitoring wells, the wells will be surveyed to an arbitrary site datum, depth to ground water readings will be recorded, and wells will be gauged for the presence of SPH. The survey information, in conjunction with the depth to ground water readings, will be used to evaluate shallow ground water flow across the Site. Phase II Report A Phase II report will be prepared which will include a summary of the work conducted,site history, and site testing results based on TRC's proposed work. Further information concerning the Phase H report is provided in Section 16(Appendix P). 4.2 Project Timeline Activities (List Products) Project Start Project End Final QAPP Submission 03/08/04 04/28/04 EPA Approval 05/10/04 Site Testing 05/13/04 06/15/04 Phase 11 Report 06/01/04 08/16/04 i 1 i I I I I L2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 18 of 56 5.0 APPENDIX E 5.1 Sampling Design Field work will be performed in accordance with TRC's Standard Operating Procedures(SOPS), which are attached to this document. TRC will enlist the services of a qualified drilling subcontractor to advance soil borings and install ground water monitoring wells as set forth in Appendix D, the Project Description. Each boring and/or well will be advanced using either the hollow-stem auger technique or a GeoProbe. TRC will be responsible for the collection of soil samples for field screening and laboratory analysis during boring and well placement activities. GeoProbe sampling will be performed in accordance with the MADEP Standard References for Monitoring Wells, Supplement for Small Diameter Driven Wells. Soil samples will be collected continuously at two-foot intervals to a depth of ten feet. Below ten feet, samples will be collected at a minimum of five-foot intervals. Samples will be screened using a PID, or equivalent, and any odors or visual indication of contamination will be noted. Equipment will be decontaminated between soil borings to reduce the possibility of cross- contamination. Based on jar headspace screening observations, one soil sample from each of the borings will be selected for laboratory analysis. If no indications of possible contamination are observed, one soil sample will be collected immediately above the ground water interface and submitted for analysis. Soil samples from the borings will be submitted to a Massachusetts-certified laboratory for analysis. Ground water monitoring wells will be constructed of two-inch diameter Schedule 40 PVC. The pipe sections will be threaded screw type, eliminating the rieed for solvent-based glue. Each well will have a 10-foot, 10-slot (0.010-inch machine slotted) screen section placed so as to extend above and below the upper surface of the water table. A sand pack will be placed around the screen extending to a level approximately one foot above the top of the screen. A bentonite seal approximately two feet thick will be placed above the sand pack in order to seal off the screened portion of the well from the overlying strata. The remainder of the well annulus will be filled with a cement/bentonite grout to ground surface. A locking steel protective cover will be installed over the top of the wells and the cap will be flush with the ground surface for any wells located in paved areas. After installation, each well will be developed by removing at least three well volumes by purging with a submersible or peristaltic pump. Headspace measurement of VOCs will be made on purged ground water using the field screening equipment. If the headspace VOC reading exceeds 10 parts per million(ppm),the purge water will be drummed or containerized until the ground water sample test results are obtained to evaluate disposal options. If the headspace VOC readings are less than 10 ppm, the water will be discharged onsite. L2004-123 City of Salem Brownfields QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 19 of 56 Monitoring wells will be allowed to stabilize for a period of at least seven days prior to sampling. At this time the water level in the wells will be surveyed in an attempt to confirm the direction of ground water flow at the sites. Following the well installation and development process, TRC will collect ground water samples from each monitoring well to determine whether Site use has impacted ground water conditions at the Site. Samples will be obtained using low-flow sampling techniques. TRC will submit.the ground water samples to a laboratory for chemical analysis. Prior to ground water sample collection, TRC will also measure water levels to assist in data interpretation. TRC will measure well casing elevations and prepare a Site sketch with taped distance measurements for use in drafting an approximated ground water contour plan. All soil and ground water samples from the Site will be placed on ice, kept cool (4°C±2'Q and will be delivered to an off-site laboratory following proper chain-of-custody procedures. A trip blank and field duplicate samples will also be collected to provide quality assurance/quality control data. 5.2 Equipment Decontamination Procedures All major decontamination of downhole and excavation equipment will be conducted at a designated decontamination area(s). When appropriate, drill rigs will be steam cleaned and drilling equipment will be decontaminated prior to moving. Drilling equipment used for multiple boreholes will be decontaminated by steam cleaning prior to beginning each boring. (Split- spoons should be made of stainless steel,but carbon steel is acceptable if it is rust-free.) Minor decontamination such as cleaning of sampling equipment will be performed at each sampling site. Smaller sampling equipment such as split spoons, stainless steel or Teflon spatulas and stainless steel mixing pans will be decontaminated using the following procedures: • Wash and scrub with low-phosphate detergent in tap.water; • Rinse with deionized water; • Rinse with nitric acid(10%nitric acid for stainless steel equipment and 1%nitric acid on all other equipment); • Rinse with pesticide-grade methanol; • If oily, rinse with pesticide-grade hexane; • Air dry- on clean polyethylene sheeting; • Rinse with deionized water; • Air dry-on clean polyethylene sheeting; • Wrap in aluminum foil, shiny side out for transport; and • Clean equipment may rest on-but never be wrapped in- clean polyethylene sheeting. Soils(excess sample volume, auger cuttings, etc.)will be returned to their place of origin(either placed inside of the boreholes or dispersed near the borehole location). The PID and visual observations will be used to determine if residuals require further handling and disposal L 2004-123 City of Salem Brownfields QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 20 of 56 (e.g., off-site disposal as RCRA wastes). Residuals screened for disposal as a hazardous material will be properly disposed of by the City of Salem. L2004-123 i. Q — N '!2 O CV 'O `b0 N N a�i N O N co CD c, a j, b co to N N. ° N .as p 4O N O 0 O N z .-. d U N •-+ H N � N '> 0 3 3 �, CA > 3 0�o Q _0 vo 3 .q Rai A oD o -d o op a.1 o o o m CZ) Yrn b �+ aNi C.) axi �°'-° "CodCc r.rd K oo a 00 0 o > g � o °' "p .- .. 0 o � o -4 cd x � a00v N � v o en � � oQ> O ;-z, Vo 0 r. 0 0 0 0 O >N w O O O O rl iti N v 3 N m I.O. O o sO-. 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Cd b 9. aaH � a L) W A A V] 0 V] Cd Pk Ufa ari � � City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: Apr1127,2003 61 Ward Street Salem,MA Page 26 of 55 6.2 Method and SOP References Analytical Method Reference: Project Analytical Standard Operating Procedures(SOPS): Ia. 40 CFR 136.3e Required containers,preservative techniques, lb. See the Lab QA Manual and holding times _ (Attachment A). 2a. Wagner,RE.,Kotas,W.A.,Hotaling,I.C.,Hynes,T.C.,Daly,J. 2b. Same as above and McTague,M.F.(eds.). Guide to Environmental Analytical Methods,5`s ed. Genium Publishing Corporation,Amsterdam, NY. 2003. Reference for SW-846 information on method validation,calibration uidelines,and!QC checks. 3a. USEPA.Total and Amenable Cyanide:Distillation. SW846 3b. Same as above Method 901013,Revision 2. December 1996. 4a. USEPA. Volatile Organic Compounds by Gas 4b. Same as above Chromatography/Mass Spectrometry. SW846 Method 8260B, Revision 2. December 1996. 5a. USEPA. Closed-System Purge-and-Trap and Extraction for 5b. Same as above Volatile Organics in Soil and Waste Samples. SW846 Method 5035A,Draft Revision 1. July 2002. 6a. USEPA. Inductively Coupled Plasma-Atomic Emission 6b. Same as above Spectrometry. SW846 Method 601013,Revision 2. December 1996. 7a. USEPA. Mercury in Solid or Semisolid Waste(Manual Cold- 7b. Same as above Vapor Technique). SW846 Method 7471A,Revision 1. SejAember 1994. 8a. USEPA. Mercury in Liquid Waste(Manual Cold-Vapor 8b. Same as above Technique). SW846 Method 7470A,Revision 1. September 1994. _ 9a. MADEP. Method for the Determination of Extractable 9b. Same as above Petroleum Hydrocarbons(EPH). Janu 1998. 10a. MADEP. Method for the Determination of Volatile Petroleum 10b. Same as above Hydrocarbons(VPH). January 1998. 1 la. USEPA. Polychlorinated Biphenyls(PCB)by Gas 1 lb. Same as above Chromatography. SW846 Method 8082,Revision 0. December 1996. _ 12a. USEPA.Titrimetric and Manual Spectrophotometric 12b. Same as above Determinative Methods for Cyanide. SW846 Method 9014, Revision 0. December 1996. _ 13a. USEPA. Chromium Hexavalent(Colorimetric).SW846 Method 13b. Same as above 7196A,Revision 1.July 1992. _ 14a. USEPA. Semivolatile Organic Compounds by Gas 14b. Same as above Chromatography/Mass Spectrometry. SW846 Method 8270C, Revision 3. December 1996. 15a. USEPA. Alkaline Digestion for Hexavalent Chromium. SW846 15b. Same as above Method 3060A,Revision 1. December 1996. 16a. USEPA_ Soil and Waste pH. SW846 Method 9045C,Revision 16b. Same as above 3.January 1995. 11 17a. ASTM. Standard Practice for Oxidation-Reduction Potential of 17b. Same as above Water. ASTM D1498-00. L2004-123 City of Salem Brownrields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2003 61 Ward Street Page 27 of 55 Salem,MA 7.0 APPENDIX G I 7.1 Preventative Maintenance—Field Equipment Instruments and equipment used to gather, generate,or measure environmental data will be calibrated with sufficient frequency and in such a manner that accuracy and reproducibility of results are consistent with the manufacturer's specifications. The calibration and internal standards shall meet all criteria specified in the referenced analytical method. For all analyses for which EPA or DEP approved methods exist, the laboratory will employ such methods and follow the calibration procedures and frequencies specified. Calibration of field instruments and equipment will be performed as specified by the manufacturer or more frequently as conditions dictate. The minimum calibration of field instrumentation is once at the beginning of each day, and as necessary. Calibration standards used as reference standards will be traceable to the National Institute of Standards and Technology(MIST), when existent. Records of calibration, repair, or replacement will be filed and maintained by the designated laboratory personnel performing quality control activities. Calibration records of assigned laboratories will be filed and maintained at the laboratory location where the work is performed R and subject to QA audit. 1 L2004-I23 1 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2003 61 Ward Street Salem,MA Page 28 of 55 Instrument Activity Fre uenc SOP Ref. PID' Field Sample Screening Daily Per Headspace Field Screening Procedure,TRC SOP 016. Water level meter Clean meter and visually Daily prior to use Per Water Level and Product inspect for defective parts Measurement SOP,TRC SOP 012 Turbidimeter Visually inspect for defective Daily prior to use Per Calibration of Field parts Instruments for Water Quality Parameters SOP,TRC SOP 024 Water quality (See below) (See below) (See below). instrument(YSI or equivalent multi- parameter meter) pH Probe Clean/visually inspect probe Prior to initial use,and Per Calibration of Field when unstable Instruments for Water Quality readings occur Parameters SOP,TRC SOP 024 DO Probe Clean/visually inspect probe, Prior to initial use,and (Same as above) change KCI,and change if bubbles appear Teflon®membrane below membrane,if unstable readings are given,or if dried electrolyte visible on membrane or o-rim . Specific Clear opening to probe Prior to initial use (Same as above) Conductance Electrode Thermistor-Temp. i Visually inspect probe Daily before use (Same as above) Sensor ORP Electrode Visually inspect probe Daily before use (Same as above) 1 -PID—Photoionization detector. 1 i i i 1.2004-123 City of Salem Brownfields QAPP Revision Number:0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2003 61 Ward Street Salem,MA Page 29 of 55 8.0 APPENDIX H 8.1 Calibration and Corrective Action—Field Equipment Instrument Activity Frequency Acceptance CorrectiveSOP Ref. Criteria Action PID Check Beginning ±10%of true value Re-calibrate using Per TRC SOP for calibration on and end of manufacturer's Headspace Field site with span day instructions and re- Screening gas(e.g., check with span gas; Procedure. isobu lene) replace if faul _ Water level TRC to Prior to use ±0.1.feet Re-calibrate using Per TRC SOP for meter perform manufacturer's Water Level and independent instructions and re- Product check of check;replace if Measurement. accurac faulty, Turbidimeter Check Daily ±5% Re-calibrate using Per TRC SOP for calibration before use manufacturer's Calibration of using standard instructions and re- Field Instruments turbidity check;replace if for Water Quality solutions faulty. Parameters. YSI or Check Daily Temperature— Re-calibrate using Per TRC SOP for equivalent accuracy using before use ±0.15°C of NIST manufacturer's Calibration of water quality. standard certified thermometer instructions and re- Field Instruments probe solutions check;replace if for Water Quality D.O.-+0.2 mg/L for faulty. Parameters. 0.0 pH—stable readings +0.1 pH units within 3 minutes specific conductance- +_1 umho/cm of standard ORP-+_1 mV of standard NA—Not applicable. L2004-123 City of Salem Brownfields QAPP Revision Number:0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2003 61 Ward Street Salem,MA Page 30 of 55 9.0 APPENDIX I 9.1 Preventative Maintenance—Laboratory Equipment Instrument Activiry _I Freuency SOP Ref. GC/MS Maintain per manufacturer's Per manufacturer's 4a, 14a instructions instructions ? ICP-AES Maintain per manufacturer's Per manufacturer's 6a instructions _ instructions GC/ECD Maintain per manufacturer's Per manufacturer's 1 la instructions instructions CVAA Maintain per manufacturer's Per manufacturer's 7a, 8a instructions instructions GC/FID Maintain per manufacturer's Per manufacturer's 9a, 10a instructions instructions GC/PID Maintain per manufacturer's Per manufacturer's 10a instructions instructions Spectrophotometer Maintain per manufacturer's Per manufacturer's 3a, 12a, 13a,15a instructions instructions pH Meter Maintain per manufacturer's Per manufacturer's 16a instructions instructions ORP Meter Maintain per manufacturer's Per manufacturer's 17a instructions instructions *Reference Number from Appendix F,Method and SOP Reference Table. L2004-123 O V1 d' cd cd cK Cv m e4 o Pr cc N V] z 00 cs oin o cd • Y y fy' y Y U U N S-." Y V y Q U.zar,. N '.' +-' N a•+ Fri N ,� O O 1. 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Cy 0 O 04 r2 p oA :g O q•o Ycd +pp i4 Q' V v a" V W A—F v1 -- Pa Ey a w i. / Q p 3 , �b ob aoi o (U o Co U w '.o ra U V C7 C7 C7 C7 v� a o rn u o 44 0 o v�i � N �/] z � U' � b „Or cd r+ p m Cd O U m ;� O N N •� V y O �7ap N 0 N .O _ . >+ 03 Cd U cd O A od N 9 N Cd U Q cd U U cd O O N id 4-� N N . N Cd O 7. > cu N a.+ U 4.., o U cn03 —S O �N v ON o P yy Q Ct ON O 1.l 00 +1 +� N u Cd Cd cd m r� m i m O m m .ci Q o o w P, W o Phi P� O Cd a� b 7a on b O O N N cd ,.+ V y N O to M A. u o � 0 m p aCi 4-4 a u 00 00 0 Q b V vCdcd b U O V O �. Cd Pal F q i i 41 `�t cd v) O City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 34 of 55 11.0 APPENDIX K 11.1 Sample Handling and Custody Requirements The purpose of chain-of-custody procedures is.to document the identity of the sample and its handling from its first existence as a sample until analysis and data reduction are completed. Custody records trace a sample from its collection through all transfers of custody until it is transferred to the analytical laboratory. Internal laboratory records then document the custody of the sample through its final disposition. All materials such as field and laboratory notebooks and logbooks, field and laboratory data records, correspondence,reports, chain-of-custody records and instrument printouts will be clearly labeled with the project number and become a permanent part of the project file. 11.1.1 Field Sampling Operations Preprinted sample identification labels will be used to ensure that the required information is entered in the field. Each collected sample shall have a completely filled-in sample label securely attached. In addition,the sample identification number will be marked on the container with a permanent marker so that the sample can be properly identified even if the label is separated from the sample. Figure K-1 shows the general sample label and custody seal that will be used to identify and seal samples in the field. Figure K-2 shows a general use chain-of-custody record. This two-part form will be used to document sample transfer in the field, from sampling personnel to the analytical laboratory. The Field Team Leader will coordinate the packing and shipment of all samples. TRC intends to ship all samples via a courier service or an overnight delivery service within 24 hours of collection. 12004-123 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street I Page 35 of 55 Salem,MA i 1 Samvle:L.li llr _.d 1AIvlYOSi7'�. 9�E>z StTEIVAIvlE. fD*M .. entaw' ;�if�fod.�.Seal f 1 Figure K-1 Sample Label and Chain-of-Custody Seal I.2004-123 City of Salem Brownfields QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Page 36 of SS Salem,MAChain-of-Cttsto(l�.Record 8oetl hwsS�i.eopta;,idtn THSoi�..4 �I.Massa_1�'.rs:e.t�Ry4� TU ?37&gT0 5�oa.Faxo:!9as *fi4wrj-w=FOq /�D1s; Pale AL P,*d.mmb "iwvq:C.rtt.: b E®Elf: L]COURIER • - §ampfm40ate(st: AIrW l{Ilo.. MCP.4vgikpalY: Nive thdeppiapdre.W.DMnel:r4 ��K I:atiOteMTyida�nt^: .c.lacRdfai MispoyY�.T .Semp!aNasS4�,' .�nrrratowid�Teile';(Ci.Cfe:Tirie) 15 Dw '0 Day 5:'Dav, 3.DMO Oftr.. �CF3AfP.05ri'E 1117L1B1E•f lIUYBt3!£1K CQNTpIRt=R3. :SAMPLE NI: 6q:T5iIME5AbIR[ED OR':GRAB TPltt. CMTAINER"TYPES r � ' + r / T i l r r r - e t r ' G..QA/�E1175 .�tlte$1b5SiL CoAltxf.mPa.t0.4' t / - f2eYnyullieif@jc'131`T°tuT2�` raqu'&. 1 f{efnquislted s;�n(siy�aii.�l ffaie/f.r� Rebd.easjxa�awra) N� Q02Q. �1AMLTE—LA60¢ATOUY yFLLQlrV—LABORP•TORl''$.QPY PINK—QFFtGE�Ce''D.R1` GS'3lR^FIECC!`COPY! Figure K-2 Chain-of-Custody Record I L2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Page 37 of 55 Salem,MA Il.l.2 Sample Identification Each separate sample will be identified using the sample label shown in Figure K-1. The sampler will complete all information, using a black waterproof pen, as follows: A. The"Sample Number"will be the number assigned to the particular sampling station, including the depth of sampling, if relevant. Example: Sample`B2-2-4"indicates that the sample was taken from Boring No. 2 at the 2-4 foot interval; and Sample"MW-1"indicates that the sample is aground water sample taken from Well Location No. 1. B. The"Client/Source and Site Name"for a particular sampling event. Example: Salem Brownfields, 242 Water Street C. The"Analysis"will be indicated for each sample. Example: VPH D. The"Preservative"will be indicated for each sample. Example: Methanol E. The"Date"will be the date the sample was collected,using the format: MM-DD-YY. Example: 04-16-04 F. The"Time"will be the time the sample was collected,using military time. Example: 14:30 G. The sampler's name will be printed in the"Coll.By'section. H. The sampler will check off grab or composite box. I 1 I L2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Page 38 of 55 Salem,MA Prior to going to the field,this sample identification procedure will be further refined(if necessary), so that a sample is accurately and easily identified. This sample label contains the authoritative information for the sample. Inconsistencies with other documents will be settled in favor of the vial or container label'unless otherwise corrected in writing from the field personnel collecting samples. All samples analyzed by the laboratory are to be considered to be of an evidentiary nature. The possession of samples must be traceable from the time samples are collected in the field until the analysis is completed and the data are entered as evidence: The tracing of the samples is accomplished by"chain-of-custody"procedures as follows: 1) A chain-of-custody record(Figure K-2) will be completed for each set of samples. ' 2) Samples will not leave custody of the field investigator until relinquished to another party. Custody is defined as: Ij In actual physical possession of field personnel. 2) Ia the field personnel's view after being in physical possession. 3) In a locked area after being in physical possession. I 4) In a designated, locked storage area. I i L2004-123 I City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 39 of 55 11.2 Laboratory Operations All samples submitted to the analytical laboratory selected for the project will be brought to the sample bank manager,who will continue the.chain-of-custody by assigning a unique control number to each sample on receipt; this number identifies the sample through all further handling. The sample will be recorded in a Master Sample Log under its control number. Each sample entry in the Master Sample Log has the following information: i • Laboratory Control Number; • Sample description; Sample condition; Signature of person completing sample record; and • Date of sample receipt: Samples shall be stored in locked storage areas with provision for hazardous material storage. The sample bank manager will store each sample in the appropriate area under the laboratory's unique control number. The sample bank manager will initiate a log entry for each sample in the Master Sample Log and ensure that handling of each sample is appropriately documented. Each analyst working with the sample will first go to the sample bank manager and record in the Master Sample Log actions taken on the sample, thereby maintaining the chain-of-custody of the original sample. Project samples will be disposed of in an appropriate manner by the laboratory. 1 L2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 40 of 55 12.0 APPENDIX L 12.1 Analytical Precision,Accuracy and Sensitivity Quantitation Analytical Precision Accuracy Completeness Analyte Method Limit (water/soil) (water/soil) (water/soil) water/soil) VOCs 826013 See first table See second table below 90% Volatile Petroleum MA DEP Method below ("Laboratory Precision Hydrocarbons(VPH) Rev.0(January ("Laboratory Accuracy Objectives") 1998) Analysis Extractable Petroleum MA DEP Method Parameter Hydrocarbons(EPH) Rev.0(January Table") 1998) PCBs 8082 Metals 6010B and 7470A/7471A Cyanide 901013/9014 Hexavalent Chromium 3060A/7196A (Crt S VOCs 8270C pH 9045C ORP ASTM D 1498-00 i L2004-123 City of Salem Brownfields QAPP Revision Number:0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Page 41 of 55 Salem,MA Laboratory Analysis Parameter Table uantitation Limit Objective Parameter Aqueous Soil/Sediment ugj, I u /kg Volatile Organic Compounds OCs Acetone 5 S Tert Amyl Methyl Ether(TAME) 10 10 Benzene 5 5 Bromobenzene 5 5 Bromochloromethane 5 5 Bromodichloromethane 5 5 Bromoform 5 5 Bromomethane 5 5 Butylbenzene,sec- 5 5 Butylbenzene,n- 5 5 Butylbenzene,tert- 5 5 Carbon Disulfide 5 5 Carbon Tetrachloride 5 5 Chlorobenzene 5 5 Chlorodibromomethane 5 5 Chloroethane 5 5 Chloroform 5 5 Chloromethane 5 5 Chlorotoluene 2- 5 5 Chlorotoluene 4- 5 5 1,2,Dibromo-3-chloropropane 5 5 Dibromoethane, 1,2-(EDB) 5 5 I Dibromomethane 5 5 Dichlorobenzene 1,3- 5 5 Dichlorobenzene 1,2- 5 5 Dichlorobenzene 1,4- 5 5 Dichlorodifluoromethane(Freon 12) 5 5 Dichloroethane 1,1- 5 5 Dichloroethane 1,2- 5 5 Dichloroethylene 1,1- 1 5 Dichloroethylene,cis-1,2- 5 5 Dichloroethylene,trans-1,2- 5 5 _ Dichloropropane 1,2- 5 5 Dichloropropane 1,3- 5 5 Dichloropropane 2,2- 5 5 Dichloropropene 1,1- 5 5 Dichloropropene cis-1,3- 5 5 Dichloropropene trans-1,3- 5 5 Diethyl Ether 10 10 L2004-123 City of Salem Brownfields QAPP Revision Number:0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 42 of 55 Laboratory Analysis Parameter Table uantitation Limit Objective Parameter Aqueous Soil/Sediment u uglkg Diiso ro yl Ether 10 10 Dioxane, 1,4- 100 100 Ethyl Tertiary Butyl Ether 10 10 Ethylbenzene 5 5 Hexachlorobutadiene 5 5 Hexanone,2- 5 5 Isopropylbenzene(Cumene) 5 5 Isopropyltoluene,p 5 5 Methyl Ethyl Ketone(MEK) 5 5 Methyl Isobutyl Ketone(MIBK) 5 _ 5 Methyl Tertiary Butyl Ether(MTBE) 5 5 Methylene Chloride 5 5 Naphthalene 5 5 Propylbenzene,n- 5 5 Styrene 5 5 Tetrachloroethane 1,1,1,2- 5 5 Tetrachloroethene 1,1,2,2- 5 5 Tetrachloroethylene 5 5 Tetrahydrofuran(THF) 5 5 Toluene 5 5 Trichlorobenzene, 1,2,4- 5 5 Trichlorobenzene, 1,2,3- 5 5 Trichloroethane 1,1,1- 5 5 Trichloroethane 1,1,2- 5 5 Trichloroethylene(TCE) 5 5 Trichlorofluoromethane(Freon 11) 5 5 Trichloropropane, 1,2,3- 5 5 Trimethylbenzene, 1,2,4- 5 5 Trimethylbenzene, 1,3,5- 5 5 Vinyl chloride 2 5 Xylene,o- 5 5 Xylenes,m&p- 5 5 Inorganics Antimony 20 1,000 Arsenic 20 1,000 Barium 200 10,000 Beryllium 5 300 Cadmium 5 300 Chromium 20 1,000 Lead 10 500 Mercury 0.2 33 L.2004-123 City of Salem Brownfields QAPP Revision Number:0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Page 43 of 55 Salem,MA Laboratory Analysis Parameter Table Quantitation Limit Ob'ective Parameter Aqueous Soil/Sediment u IL u /k Nickel 50 2,500 Selenium _ 30 1,500 Silver 10 1,500 Thallium 20 1,000 Vanadium 50 2,500 Zinc 50 2,500 Hexavalent Chromium NA 4,000 Cyanide 10 1,000 Extractable Petroleum H drocarbons PH) Acena hthene 5 500 Acena hthylene 5 500 Anthracene 5 500 Benzo(a)anthracene 5 500 Benzo(a)pyrene 5 500 Benzo(b)fluoranthene 5 500 Benzo(g,h,i)perylene 5 500 Benzo(k)fluoranthene 5 500 C9-C18 Ali hatics 30 3,000 Cl 1-C22 Aromatics 85 8,500 C19-06 Ali hatics 40 4,000 Chrysene 5 500 Dibenzo(a,h)anthracene 5 500 Fluoranthene 5 500 Fluorene 5 500 Indeno(1,2,3-cd)pyrene 5 500 2-Meth lna hthalene 5 500 Naphthalene 5 500 Phenanthrene 5 500 Pyrene 5 500 Volatile Petroleum Hydrocarbons C5-C8 Aliphatics 100 5,000 C9-C12 Ali hatics 20 1,000 _ C9-CIO Aromatics 30 1,500 Benzene 5 250 Ethyibenzene 5 250 Methyl-t-buryl ether 15 250 Naphthalene 10 500 Toluene 15 750 n4 -X lene 20 1,000 o-X lene 10 500 Semivolatile Organic Compounds (SVOCs) Acena hthene 10 330 Acena hth lene 10 330 C2004-123 1 City of Salem Brownfields QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 44 of 55 Laboratory Analysis Parameter Table Quantitation Limit Objective Parameter Aqueous Soil/Sediment u /L u /k Aceto henone 10 330 Aniline 10 330 Anthracene 10 330 Azobenzene 10 330 Benzo(a)anthracene 10 330 Benzo(a) yrene 10 330 Benzo b fluoranthene 10 330 Benzo(k)fluoranthene 10 330 Benzo(g,h,i)perylene 10 330 Bromo hen 1 phenyl ether,4- 10 330 Butyl benzyl phthalate 10 330 Butyl phthalate,Di-n- 10 330 Bis(2-Chloroethox methane 10 330 Bis(2-Chloroeth I)ether 10 330 Bis(2-Chloroiso ropyl)ether 10 330 Chloroaniline,4- 10 330 Chlorona hthalene,2- 10 330 Chloro henol2- 10 330 Chrysene 10 330 Dibenz(a,h)anthracene 10 330 Dibenzofuran 10 330 Dichlorobenzene, l,2- 10 330 Dichlorobenzene, 1,3- 10 330 Dichlorobenzene, 1,4- 10 330 Dichlorobenzidine,3,3'- 10 330 Dichloro heno12,4- 10 330 Diethyl phthaIate 10 330 Dimethyl hthalate 10 330 Dimethyl henol2,4- 10 330 Dinitro henol2,4- 20 670 Dinitrotoluene 2,4- 10 330 Dinitrotoluene 2,6- 10 330 Bis(2-Eth lhexyl)phthalate 10 336 Fluoranthene 10 330 Fluorene 10 330 Hexachlorobenzene 10 330 Hexachlorobutadiene 10 330 Hexachloroethane 10 330 Indeno(l,2,3-cd)pyrene 10 330 Iso horone 10 330 _ Meth lna hthalene 2- 10 330 Methyl phenol,2- 10 330 Methyl phenol,3 &4- 10 330 Naphthalene 10 330 12004-123 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street I Salem,MA Page 45 of 55 Laboratory Analysis Parameter Table _ uantitation Limit Objective Parameter Aqueous SoiUSediment ugfL u Nitrobenzene 10 330 Nitro phenol,2- 10 330 Nitro henol4- 20 670L Octyl phthalate,di-n- 10 330 Pentachloro henol 20 670 Phenanthrene 10 330 Phenol 10 330 Pyrene 1 10 330 Trichlorobenzene, 1,2,4- 10 330 Trichloro heno12,4,5- 20 670 Trichloro henol2,4,6- 10 330 Polychlorinated Bi hen .ls (PCBs Aroclor 1016 0.2 33 t Aroclor 1221 0.2 33 Aroclor 1232 0.2 33 Aroclor 1242 0.2 33 Aroclor 1248 0.2 33 Aroclor 1254 0.2 33 Aroclor 1260 0.2 33 4 t 1 i l L.2004-123 I City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 46 of 55 Laboratory, Precision/Accuracy Objectives Parameter Reference Accuracy Objectives Precision Objectives Metals SW-846 RPD RPD Method Field Duplicates Water Soil 6010B/7471A/7470A All metals 30 50 %Rec. %Rec. RPD RPD Matrix Spikes Water Soil Lab Duplicates Water Soil All metals 75-125 75-125 All metals 20 35 VOCs SW-846 %Rec. %Rec. RPD RPD Method 8260B Surrogates Water Soil Field Duplicates Water Soil Toluene-d8 70-130 70-130 All compounds 30 50 Bromofluorobenzene 70-130 70-130 1,2-Dichloroethane-d4 70-130 70-130 Dibromofluoromethane 70-130 70-130 %Rec. %Rec. RPD RPD Matrix Spikes Water Soil MS/MSD Water Soil All target VOCs 70-130 70-130 All target VOCs 20 20 SVOCs SW-846 %Rec. %Rec. RPD RPD Method 8270C Surrogates Water Soil Field Duplicates Water Soil Nitrobenzene-d5 30-130 30-130 All compounds 30 50 2-Fluorobiphenyl 30-130 30-130 p-Terphenyl-dl4 30-130 30-130 Phenol-d5 15-110 30-130 2,4,6-Tribromophenol 15-110 30-130 2-Fluoro henol 15-110 30-130 _ %Rec. %Rec. RPD RPD Matrix Spikes Water Soil MS/MSD Water Soil All target base-neutral 40-140 40-140 All target base- 20 30 SVOCS neutral SVOCs All target acid SVOCs 30-130 30-130 All target acid 20 30 SVOCs PCBs SW-846 %Rec. %Rec. RPD RPD Method 8082 Surrogates Water Soil Field Duplicates Water Soil Decachlorobiphenyl 30-150 30-150 All Compounds 30 50 Tetrachloro-meta- 30-150 30-150 xylene %Rec. %Rec. RPD RPD Matrix Spikes Water Soil MS/MSD Water Soil Aroclor-1260 40-140 40-140 Aroclor-1260 50 50 Aroclor-1016 40-140 40-140 Aroclor-1016 50 50 Cyanide SW-846 RPD RPD 901013/9014 Field Duplicates Water Soil_ Cyanide 30 50 %Rec. %Rec. RPD RPD Matrix Spikes Water Soil Lab Duplicates Water Soil C snide 75-125 75-125 snide 20 35 I 12004-123 I Revision Number: 0 City of Salem Brovvnfields QAPP Revision Date: Aprff 27,2004 Former FlynnTan Manufacturing Company and 61 Ward Street Page 47 of 55 Salem,MA (Laboratory Precision/Accuracy Objectives, continued) r7L Accurac Objectives Precision Objectives RPD RPD Field Du licates Water SoilHexavalent 30 50chromium%Rec. RPD RPD Spikes Water %Rec.Soil Lab Du licates Water Soil Hexavalent 20 35 Soluble Cr+6 NA 75-125 Chromium Insoluble Cr-" NA 75-125 Trivalent Cr NA < 10 EPH MA DEP — —%Rec. RPD RPD Method Surrogates _Water %Rec.Soil Field Du licates Water Soil 1-Chlorooctadecane 40-140 40-140 All compounds 30 50 2-Bromonaphthalene 40-140 40-140 2-Fluorobiphenyl 40-140 40-140 o-Te hen 1 40-140 40-140 RPD RPD %Rec. Matrix Spikes Water %Rec.Soil Lab Du licates Water Soil Acenaphthene 40-140 40-140 All compounds 50 50 Anthracene 40-140 40-140 Chrysene 40-140 40-140 C11-C22 Aromatics 40-140 40-140 C19-C36 Aliphatics 40-140 40-140 C9-C18 Aliphatics 40-140 40-140 Naphthalene 40-140 40-140 pyrene 40-140 40-140 VPH MA DEP %Rec. RPD RPD oil Method Surro ates Water %Rec.Soil Field Du licates Wa0ter 50 2,5—Dibromotoluene 70-130 70-130 4—Bromofluorobenzene 70-130 70-130 %Rec. RPD RPD Matrix S ikes Water %Rec.Soil Lab Du licates Water Soil Benzene 70-130 70-130 All compounds 50 50 Ethylbenzene 70-130 70-130 m&p-xylene 70-130 70-130 Methyl tert butyl ether 70-130 70-130 Naphthalene 70-130 70-130 O-Xyiene 70-130 70-130 Toluene 70-130 70=130 pg SW-846 RPD RPD i 9045C Field Duplicates Water Soil H NA 50 RPD RPD Lab Du licates Water Soil g NA 20 12004-123 City of Salem Brownfields QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Page 48 of 55 Salem,MA (Laboratory Precision/Accuracy Objectives, continued) _Parameter Reference Accuracy Objectives Precision Objectives ORP ASTM RPD RPD D1498-00 Field Du licates Water Soil H NA 50 RPD RPD Lab Duplicates Water Soil pH NA 20 i 1 i i L2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Page 49 of 55 Salem,MA 13.0 APPENDIX M 13.1 Field Quality Control Requirements Acceptance Corrective QC Sample Frequency Criteria Action Trip Blank Daily No compounds detected Resample if cross 1 for each shi in contamination is suspected or container of VOC and VPH qualify data. samples Field Duplicate X 5%per parameter Per EPA Data validation Compare to appropriate per matrix 3 guidelines for comparison action level(e.g.,reportable of field duplicates concentration,Upper Concentration Limit,etc.)and determine need for re- sam ling or re-analysis. Matrix Spike and/or X 5%per parameter Per Section 12,Appendix Compare to appropriate Matrix Spike per matrix 3 L,for matrix spike action level(e.g.,reportable Duplicates recovery and RPD criteria. concentration,Upper Concentration Limit,etc.)and determine need for re- sam ling or re-analysis. Equipment/Rinsate NA NA NA Blanks 1 —Refer to Tables F-1 and F-2 for exceptions. 2—Rinsate blanks will not be collected as part of this assessment work based on a general industry trend to place less emphasis on rinsate blanks and more emphasis on the collection and analysis of matrix spike and matrix spike duplicate samples as a quality assurance and quality control measure. 3 -Field Duplicates and MS/MSD samples will not be collected for PCB analysis associated with ground water sampling at the FlynnTan site and soil sampling at the 61 Ward Street site. NA—Not Applicable. t L2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: AprH 27,2004 61 Ward Street Salem,MA Page 50 of 55 14.0 APPENDIX N 14.1 Data Management and Documentation 14.L1 Field Log Book Records All information pertinent to sampling(including instrument calibration data)will be recorded in a logbook. This book will be bound,preferably with consecutively numbered pages. Entries in the logbook will be made in black ink and will include, at a minimum, a description of all - activities, individuals involved(sampling and oversight), date and time of sampling, weather conditions, any problems, and all field measurements. Sufficient information will be recorded during the sampling trip to permit reconstruction of the sampling without reliance on the collector's memory. Shelf life,lot numbers,manufacturer, and expiration dates of buffer and standard solutions used for calibration of field instrumentation will be recorded. 14.L2 Laboratory Data Package Deliverables The data packages from the analytical chemistry laboratories will consist of full deliverables, including all QC and raw data. l 1 L.20W123 City of Salem Srownfields QAPP Revision Number:0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 51 of 55 15.0 APPENDIX O 15.1 Assessment and Response Actions The project Quality Assurance Program includes performance audits as independent checks on the quality of data obtained from sampling, analysis, and data gathering activities. Either type of audit.may show the need for corrective action. Performance Audits: The sampling,analysis, and data handling segments of a project are checked in performance audits. - EPA Quality Control Concentrates and MIST Standard Reference Materials will be used to assess the analytical work. The laboratory QC Coordinator will direct the inclusion in the sample load of QC samples appropriate to the analyses performed in each batch of 20 or fewer samples. In addition,any appropriate interlaboratory study samples, which are available during this program, will be analyzed to further audit the analytical work. Immediate Corrective Action: Corrective action for analytical work will include recalibration of instruments,reanalysis of known QC samples and,if necessary, of actual field samples. Specific QC procedures and checklists will be in use by the analytical laboratory, designed to help analysts detect the need for corrective action. Often the person's experience will be valuable in alerting the operator to suspicious data or malfunctioning equipment. If an immediate corrective action can be taken, as part of normal operating procedures, the collection of poor quality data can be avoided. Instrument and equipment malfunctions are amenable to this type.of action and the QC procedures include troubleshooting guides and corrective action suggestions. The actions taken will be noted in field or laboratory notebooks, but no other formal documentation is required,unless further corrective action is necessary. These on-the-spot corrective actions are an everyday part of the QA/QC system. Corrective action during the field sampling portion of a program is most often a result of equipment failure or an operator oversight and may require recollection of a sample. Operator oversight is best avoided by having field crew members audit each other's work before and after a test. Every effort will be made by the Field Team Leader to ensure that all QC procedures are followed. If potential problems are not solved as an immediate corrective action,TRC will apply formalized long-term corrective action if necessary. Long-Term Corrective Action: The need for long-term corrective action may be identified by standard QC procedures, control charts,performance or system audits. Any quality problem which cannot be solved by immediate corrective action falls into the long-term category. The City of Salem and its contractor,TRC, will use a system to ensure that the quality problem is L2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Page 52 of 55 Salem,MA reported to a person responsible for correcting it, and who is part of a closed-loop action and follow-up plan: The essential steps in the closed-loop corrective action system are listed below. • Identify and define the problem. • Assign responsibility for investigating the problem. • Investigate and determine the cause of the problem. • Determine a corrective action to eliminate the problem. • Assign and accept responsibility for implementing the corrective action. • Establish effectiveness of the corrective action and implement it. • Verify that the corrective action has eliminated the problem. Documentation of the problem is important to the system. A Corrective Action Request Form will be filled out by the person finding the quality problem. This form identifies the problem, possible causes and the person responsible for action on the problem. The responsible person may be a laboratory analyst, field team leader,laboratory QC coordinator, or the TRC QA Officer. If no person is identified as responsible for the action,the TRC QA Officer investigates the situation and determines who is responsible in each case. The Corrective Action Request Form includes a description of the corrective action planned and the date it was taken, and space for follow-up. The TRC QA Officer checks to be sure that initial action has been taken and appears effective and, at an appropriate later date, checks again to see if the problem has been fully solved. The TRC QA Officer receives a copy of all Corrective Action Request Forms. This permanent record aids the TRC QA Officer in follow-up and makes any quality problems visible to management;the log may also prove valuable in listing a similar problem and its solution. I L2004-123 City of Salem Brownfields QAPP Revision Number: 0 Former F1ynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Page 53 of SS Salem,MA 16.0 APPENDIX P '16.1 Project Reports The work conducted for this program will be presented in a Phase H report prepared by TRC containing figures and tables depicting Site conditions, and recommendations for further actions. The text will be supported by exploration logs, analytical data,summary tables, and figures showing exploration locations, ground water contours, and contaminant distribution, as appropriate. The report will include a statement regarding data quality and the impact of data problems on the usability of the data. This will include quality problems found and corrective actions taken. 3 J r2004-123 City of Salem Brownfields QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Page 54 of 55 Salem,MA 17.0 APPENDIX.Q 17.1 Data Evaluation a. Data Review Process Field sampling data will be evaluated by the Field Team Leader and/or the Field QC Coordinator, based on their judgment of the representativeness of the sample,maintenance and cleanliness of sampling equipment, and adherence to the approved,written sample collection procedure. The following criteria will be used to evaluate the field sampling data: • Use of approved sampling procedures; • Use of reagents that have conformed to QC specified criteria; and • Proper chain-of-custody maintained. b. Data Validation TRC will ensure that deliverables from the laboratory will be sufficient for data validation at another date, if needed. The data packages will be reviewed for completeness. Validation may be performed on the data but will be limited to holding times and QC results, as summarized on forms from the laboratory. Validation actions will be in accordance with the Region I,EPA-New England Data Validation Functional Guidelines for Evaluating Environmental Analyses, dated December 1996. The validation will be performed by TRC,who is a contractor experienced in performing data validation. A memo summarizing the results of the validation will be included in the report. L2004-123 City of Salem Brownfields QAPP Revision Number:0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 55 of 55 18.0 APPENDIX R 18.1 Data Usability 1 Precision: Precision will be determined by the analysis of duplicate samples (laboratory and field) and MS/MSDs and will be expressed as the relative percent difference, (RPD)which is determined according to the following equation: Value 1-Value 2 Relative%difference= - x 100 Arithmetic Mean of Value 1 and 2 Accuracy: Accuracy will be determined from the analysis of surrogate spikes, laboratory control samples and matrix spike samples whose true values are known to the analyst. Accuracy will be expressed as percent recovery. The formulas to calculate these values are: Percent Recovery=100 x Measured Value True Value ' Matrix Spike Percent Recovery=100 x (Sample conc.+spike conc.)-sample conc. spike conc. i Completeness: Completeness will be reported as the percentage of all measurements made whose'results are judged to be valid. The following formula will be used to estimate completeness: C=100 V T where: C=percent completeness V=number of measurements judged valid T=total number of measurements 3 The criteria to be used for evaluating data and determination of outliers are contained in Appendix L of this QAPP. Discussion: The results of the data usability assessment will be discussed in TRC's project report referenced in Appendix P. This discussion will include an assessment of measurement error with respect to either field sampling or analytical testing activities. This will be accomplished by performing a cursory scan of critical data quality parameters such as cooler Poo4-123 i City. of Salem Brownfields QAPP Revision Number: 0 Former FlynnTan Manufacturing Company and Revision Date: April 27,2004 61 Ward Street Salem,MA Page 56 of 55 temperature, sample holding times, surrogate recoveries, etc. An opinion statement will be included describing whether identified problems have a major or minor impact on data usability, and whether or not data quality objectives were achieved. A discussion will be included in the final report that will assess precision, accuracy and completeness and how these parameters affect the usability of the data. i 1.2004-123 i