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HomeMy WebLinkAbout2013-09-03 Planning Board Supplemental Materials (16) ,paPiuu �n"ps Q�N%PMlidt/,u;ir�+w�lm J ' t POST RESPONSE ACTION OUTCOME RELEASE ABATEMENT MEASURE COMPLETION REPORT FOR DISPOSAL SITE LOCATED AT: 498 CHICKERING ROAD NORTH ANDOVER, MASSACHUSETTS MASsDEP RTN 3-3454 PREPARED FOR: PARK STREET REDEVELOPMENT, LLC 231 SUTTON STREET NORTH ANDOVER, MA PREPARED BY: SIMMONS ENVIRONMENTAL SERVICES, INC. 213 ELM STREET SALISBURY, MA 01952 978-463-6669 —FAX: 978-463-6679 infogsimmons2l e.com www.simmons2le.com FEBRUARY 2013 PROJECT#120310 ,paPiuu �n�"Ne J ' t TABLE OF CONTENTS 1.0 INTRODUCTION 1 2.0 DISPOSAL SITE AND PROPERTY INFORMATION 3 2.1 MCP GROUNDWATER CLASSIFICATION 4 2.2 MCP SOIL CLASSIFICATION 4 2.3 DISPOSAL SITE HISTORY 5 3.0 RAM ACTIVITIES 5 3.1 SOIL RECYCLING HAVERHILL LANDFILL-AUGUST/SEPTEMBER 2012 6 3.2 SOIL RECYCLING NASHUA LANDFILL-OCTOBER 2012 6 3.3 SOIL RECYCLING NASHUA LANDFILL-NOVEMBER 2012 7 3.4 SOIL RECYCLING NASHUA LANDFILL-JANUARY 2013 7 3.5 DRAINAGE SYSTEM GROUNDWATER MONITORING-JANUARY 2013 7 4.0 MANAGEMENT OF REMEDIAL WASTE 9 5.0 ENVIRONMENTAL MONITORING PLANS 9 6.0 REQUIRED PERMITS 10 7.0 LICENSED SITE PROFESSIONAL OPINION 10 FIGURES Figure 1 —Site Locus Figure 2—RAM Completion Site Plan Figure 3 MassGIS Site Scoring Map APPENDIX Laboratory Reports Groundwater Analyses (catch basin) December 2012 ,pa/iiuu �n"Ne J ' t 1.0 INTRODUCTION Simmons Environmental Services, Inc. (SIMMONS) has prepared the following Release Abatement Measure (RAM) Completion Report on behalf of the PARK STREET REDEVELOPMENT, LLC. This RAM involved remedial waste (soil), that was removed and recycled offsite as part of a redevelopment of the property located at 498 Chickering Rd., North Andover, MA. The Massachusetts Department of Environmental Protection (MassDEP) had previously assigned three Release Tracking Number (RTNs) i.e. 3-3454, 3-26053, and 3-26327 at this location. RTN 3-26053 pertained to the release of gasoline from underground storage tanks while RTN 3-26327 pertained to releases of arsenic, chromium, and nickel associated with the former waste oil tank and an oil/water separator. A Class A-3 Response Action Outcome (RAO) Statement that linked all of these disposal sites within the main RTN 3-3454 was previously submitted to MassDEP on July 23, 2008. This RAM was conducted as a post RAO measure for excavation and offsite recycling of approximately 2500 cubic yards (cyds) of remedial waste generated principally from regrading that was removed as part of the redevelopment of the property. The RAM Plan was submitted to MassDEP on July 31, 2012. A RAM Plan Modification for off-site recycling of an additional soil volume was submitted to MassDEP on October 29, 2012. The property where this disposal site is located was previously operated as a gasoline service station from the 1930s until approximately 2004. It has been redeveloped with a new building as a Lowell Five Cents Savings Bank branch office. The former gas station building was demolished. These disposal sites are not located within any drinking water areas or applicable distance of any sensitive environmental receptors as defined within the Massachusetts Contingency plan (MCP). 1 POST RAO RAM COMPLETION REPORT 498 CHICKERING ROAD,NORTH ANDOVER,MA MASsDEP RTN 3-3454 ,pa/iiuu �n"Ne J ' t A total of 1892.07 tons of petroleum contaminated soil was transported offsite under a Bill of Lading (BOL) to the Haverhill Landfill for reuse as cover during August and early September 2012. However, due to closure of that landfill on September 7, 2012, offsite recycling of the remaining soil was managed under three separate under BOLs to the Nashua Landfill in Nashua, NH. Between October 1, 2012 and January 9, 2013 a total of 1,719.14 tons of remedial waste associated with regrading was transported offsite under three separate BOLs to the Nashua Landfill for reuse as cover. The total volume of soil (remedial waste) removed for offsite recycling under this RAM is 3,611.21 tons. 2 POST RAO RAM COMPLETION REPORT 498 CHICKERING ROAD,NORTH ANDOVER,MA MASsDEP RTN 3-3454 ,pa/iiuu �n"Ne J ' t 2.0 DISPOSAL SITE AND PROPERTY INFORMATION The disposal site is a commercial property that was previously operated as a gasoline service station between the 1930s and 2004. It has now been redeveloped as a branch office of the Lowell Five Cents Savings Bank. This parcel is located within a General Business District area. The former gas station building and all underground storage tanks (USTs), service lines, and dispensing equipment were removed from the property by others. The new bank building is heated by a natural gas fired system and connected to public water supply and sewerage. Figure 1 is a Site Locus based on the 7.5' U.S.G.S quadrangle map for Lawrence, MA. Figure 2 is a Site Plan showing the former gas station building, former waste oil UST and oil/water separator areas, the current bank building, and the newly installed underground utilities for the property. The disposal site boundaries for RTN 3-3454 encompass the entirety of Lot 26 as shown on Figure 2 and partially extend into the Massachusetts State Highway (Route 125) right- of-way. As shown on the Site Plan (Figure 2), Lot 26 is the property as described within the Activity and Use Limitation (AUL) that was implemented for the entire disposal site area in 2008. The disposal site and AUL area did not include Lot 24-2, which has now been added to create Lot 26-A. Lot 24-2 was a small parcel to the west that is now part of the bank parking and landscape areas. The disposal site property where the RAM activities were conducted is abutted by Franklin Street to the north, Chickering Road to the east, Park Street to the south, and residential property to the west. The disposal site is not located within any current or foreseeable drinking water resource areas or within applicable distance to any sensitive environmental receptors. The soils within the disposal site area generally consisted of silt and sand. No bedrock was encountered. The contaminants of concern at the disposal site were gasoline based compounds and three metals, i.e. arsenic, chromium, and nickel. 3 POST RAO RAM COMPLETION REPORT 498 CHICKERING ROAD,NORTH ANDOVER,MA MASsDEP RTN 3-3454 ,pa/iiuu �n"Ne J ' t According to the MassDEP Priority Resource Map, the closest surface water body to the disposal site is Stevens Pond, located approximately 2200 feet to the east. The disposal site is not located within a MassDEP Approved Zone II, an Interim Wellhead Protection Area, a Potentially Productive Aquifer, or any other current or potential drinking water resource areas. Drinking water for the North Andover area is derived from Lake Cochichewick, a Class A surface water body located 2.2 miles to the northeast. There are no Areas of Critical Environmental Concern (ACEC) or NHESP Estimated Habitats of Rare Wetlands Wildlife within I/4 mile of the disposal site, and no wetland areas within 500 feet of the disposal site. The North Andover Middle School designated as Protected Open Space is located approximately 200 feet to the south across Park and Main Streets. 2.1 MCP Groundwater Classification Groundwater in the disposal site area is not within applicable distances to any current or potential drinking water resources as defined in 310 CMR 40.0932. Depth to groundwater in the disposal site area varies between 3 to 8 feet below surface grade depending upon location and seasonal fluctuations. Because an occupied structure exists at this disposal site that involved petroleum releases to soil and groundwater and the depth of groundwater is less than 15 feet, groundwater (exposure) category GW-2 applies to the site. Groundwater category GW3 applies to all disposal sites throughout the Commonwealth. Therefore, groundwater is classified within exposure categories GW2 and GW3. 2.2 MCP Soil Classification In accordance with 310 CMR 40.0933, soil at the disposal site is classified as soil category S-3 because the frequency of use by adults is high and children are not present, the intensity of use by adults is low, and the depth of contamination is potentially accessible or isolated. Based upon these criteria, disposal site soils are classified as S-3 soils for the interval at 0-15 feet below grade surface (bgs) that are and will remain covered by either pavement or building structure. Therefore, in conjunction with the groundwater category, the applicable soil exposure categories are S-3/GW-2 and S-3/GW-3. 4 POST RAO RAM COMPLETION REPORT 498 CHICKERING ROAD,NORTH ANDOVER,MA MASsDEP RTN 3-3454 ,pa/iiuu �n"Ne J ' t 2.3 Disposal Site History Assessment activities at this location have included the installation of groundwater monitoring wells with soil sample collection, soil vapor monitoring, and routine groundwater gauging and sampling activities. Remedial response actions at the disposal site have included the removal of all USTs, service lines, and dispensing equipment as well as excavation and off-site recycling of petroleum-impacted soil. Groundwater Environmental Services, Inc (GES) submitted a Class A- 3 RAO in July 2008 for RTNs 3-3454, 3-26053, and 3-26327. Based on assessment activities conducted by GES concerning historical releases of petroleum compounds and arsenic in the vicinity of a former underground waste oil tank, GES concluded, following a Method 3 risk characterization, that the disposal site had achieved a condition of no significant risk of harm to health, safety,public welfare, and the environment provided that future exposures to affected soil were restricted by an Activity and Use Limitation (AUL). The AUL as recorded at the Essex North Registry of Deeds included the entire parcel at that time i.e. Lot 26. As shown on the Site Plan (Figure 2), the current bank building was developed on two separate lots that have now been merged i.e. Lot 26, the parcel where the gasoline station was located and Lot 24-2 that was outside the disposal site and AUL areas. To provide clarity, Simmons plans to terminate the existing AUL and immediately record a new AUL that correctly shows that the disposal site and AUL area are a portion of the newly created Lot 26-A. 3.0 RAM ACTIVITIES The purpose of the RAM Plan was to conduct excavation and offsite recycling of contaminated soil being removed for grading purposes and installation of the proposed bank building foundation, drainage structures, and utility trenching areas. The maximum depth of soil removal was generally 4 feet and above the static groundwater table. The areas of excavation for the bank building foundation and underground utilities are shown on the RAM Site Plan (Figure 2). Between 1 and 3 feet of soil across the entire disposal site area was also removed for regrading purposes. Because these soils were generated from a disposal site, these were managed as remedial waste although none of the pre-characterization data showed exceedances of Method 1 cleanup standards. The areas where GES encountered metals above Method 1 standards were 5 POST RAO RAM COMPLETION REPORT 498 CHICKERING ROAD,NORTH ANDOVER,MA MASsDEP RTN 3-3454 ,pa/iiuu �n"Ne J ' t isolated at the former waste oil UST and the former oil/water separator at depths between 6-10 feet. Regrading activities associated with redevelopment of this property did not disturb these soils. Post excavation soil samples were not collected because the risk reduction measures associated with this RAM did not significantly affect site conditions or the conclusions within the previous Class A-3 RAO. On August 24, 2012, William A. Simmons, LSP of SIMMONS provided a written response to Jennifer Wang of MassDEP regarding questions concerning the RAM Plan activities and the omission of a feasibility evaluation to achieve or approach background. SIMMONS confirmed that the proposed risk reduction activities i.e. the RAM Plan would not affect the former waste oil and oil/water separator and that the soil removed from regrading activities would be managed as remedial waste. Based upon that correspondence, MassDEP was satisfied that the information supporting this RAM Plan was complete. 3.1 Soil Recycling Haverhill Landfill—August/September 2012 The original amount of petroleum contaminated soil removal for the original RAM Plan was estimated to be 1,000 cyds. In early July 2012, SIMMONS personnel advanced 15 shallow borings on this site to collect and analyze soil samples for prequalification acceptance by disposal facilities. The locations of those borings and the analytical data for the parameters comprehended within BWSC Policy Comm 97-01 for the samples were provided in the Soils Management Plan that was appended to the original RAM Plan submittal on July 31, 2012. Those results showed that the site soils were suitable for reuse at an unlined landfill. A volume totaling 1,892.07 tons was transported under a BOL for reuse as cover to the Haverhill Landfill. The completed BOL was submitted to MassDEP on September 14, 2012. 3.2 Soil Recycling Nashua Landfill—October 2012 Due to structurally unsuitable soils that were encountered and additional soil that was removed for regrading, the proposed amount of disposal soil for offsite disposal or recycling was increased to an estimated 2,500 cubic yards. On September 11, 2012, SIMMONS personnel 6 POST RAO RAM COMPLETION REPORT 498 CHICKERING ROAD,NORTH ANDOVER,MA MASsDEP RTN 3-3454 ,pa/iiuu �n"Ne J ' t collected soil samples from four test pits (TP1/lA, TP-2/2A, TP3/3A, TP4/4A) on this site for prequalification acceptance by the Nashua Landfill. The results from that testing were provided within the subsequent RAM Plan Modification submittal to MassDEP. Between October 1 and 23, 2012, a total of 785.78 tons of remedial waste (soil) associated with site regrading was transported offsite under a BOL to the Nashua Landfill for reuse as cover. The completed BOL was submitted to MassDEP on January 24, 2013. 3.3 Soil Recycling Nashua Landfill—November 2012 On October 24, 2012, SIMMONS personnel collected soil samples from additional test pits (TP5, TP6, TP7, TP8) on this site for prequalification acceptance by the Nashua Landfill disposal facility to accommodate an increased volume of remedial waste associated with regrading. The results from that testing were provided within the RAM Plan Modification submittal to MassDEP. Between November 5 and 9, 2012, a total of 870.93 tons of petroleum contaminated soil was transported offsite under a BOL to the Nashua Landfill for reuse as cover. The completed BOL was submitted to MassDEP on January 24, 2013. 3.4 Soil Recycling Nashua Landfill—January 2013 During the final stages of the property redevelopment, drainage issues were encountered that required installation of a subsurface trench drainage system in the western portion of the property. On December 21, 2012, SIMMONS personnel collected soil samples from another test pit (TP9) on this site for prequalification acceptance by the Nashua Landfill disposal facility to accommodate additional soil that was to be removed for installation of the trench drainage system. The BOL with the laboratory analyses for this offsite soil recycling was submitted to MassDEP on January 3, 2013. On January 9, 2013, a total of 62.43 tons of petroleum contaminated soil was transported offsite under a BOL to the Nashua Landfill for reuse as cover. 3.5 Drainage System Groundwater Monitoring—January 2013 In January 2013, a subsurface trench drainage system was installed below the pavement areas in the southern portion of the disposal site to alleviate the poor drainage soil conditions that were occurring in that area. The subsurface drainage trenches were constructed with crushed stone 7 POST RAO RAM COMPLETION REPORT 498 CHICKERING ROAD,NORTH ANDOVER,MA MASsDEP RTN 3-3454 ,pa/iiuu �n"Ne J ' t and perforated PVC pipe that extended four feet below grade. These were connected to an adjacent catch basin that discharged to the municipal storm drainage system in Chickering Road. To ensure that groundwater draining from trench drain system would not have an adverse impact on the municipal storm drainage system, Simmons reviewed groundwater data collected by GES during 2006 and 2007 from the waste oil UST and oil/water separator and confirmed that these concentrations were below applicable Method 1 GW3 standards that are protective of surface water. GES described the results of groundwater analyses from the area as "a minimum of 1-2 orders of magnitude below existing Method 1 Groundwater Standards." Thereafter, SIMMONS collected water samples from the drainage system on January 11, 2013, for laboratory analyses of volatile petroleum hydrocarbons (VPH) fractions with target volatile organic compounds (VOCs), extractable petroleum hydrocarbons (EPH) fractions with polycyclic aromatic hydrocarbons (PAHs), and RCRA 5 dissolved metals. As shown in the enclosed laboratory report, there were no detectable concentrations of VPH or EPH fractions, VOCs, or PAHs. The reported concentrations of dissolved metals were consistent with GES's previous data i.e. either below the laboratory methods' limits' or significantly less than current the Method 1 GW3 standards. The results of groundwater analyses showed that off site discharge of drainage is consistent with the requirements for discharges of non-reportable concentrations of oil or hazardous materials as provided with 310 CMR 40.0045(6). Laboratory data for these groundwater samples is provided as an appendix to this RAM Completion report. 8 POST RAO RAM COMPLETION REPORT 498 CHICKERING ROAD,NORTH ANDOVER,MA MASsDEP RTN 3-3454 ,pa/iiuu �n"Ne J ' t 4.0 MANAGEMENT OF REMEDIAL WASTE All remedial waste generated from this RAM to date has been managed offsite for reuse under BOLs at the Haverhill Landfill in Haverhill, MA and/or Nashua Landfill in Nashua, NH. A total of 1892.07 tons was transported under a BOL to the Haverhill Landfill between August 16 and September 7, 2012. A total of 1719.14 tons was transported under three BOLs to the Nashua Landfill between October 1, 2012 and January 9, 2013. There is no remedial waste remaining at the disposal site or at any temporary storage area. 5.0 ENVIRONMENTAL MONITORING PLANS On an as needed basis, SIMMONS personnel or designated representatives were offite to observe excavation and loading activities of the disposal site contaminated soil to ensure adherence to the Soils Management Plan. Ambient air samples were screened near the property boundaries with an organic vapor analyzer during excavation activities in accordance with the Site Health and Safety Plan (See original RAM Plan Appendix). No readings above the instruments limits of detection were observed. Post excavation samples were not collected since the outcome of the RAM activities were not expected to and did not significantly affect the site conditions or the conclusions provided in the previously submitted Class A3 RAO statement for this disposal site. The excavation activities did not include soil containing heavy metals that were associated with the former waste oil UST and/or the former oil/water separator, which were the contaminants of concern that necessitated the AUL. These contaminants were previously identified at 6 to 10 feet below grade surface. The excavation activities in these areas were limited to cut and fill activities for final site grading and typically ranged between 1 and 3 feet below surface grade. Depth of excavation for installation of footings and utilities typically ranged around 4 feet below surface grade. Therefore, these post RAO RAM activities did not involve disturbance of soils previously documented to contain heavy metals and these activities did not alter the conclusions presented in the original Method 3 Risk Characterization or the 9 POST RAO RAM COMPLETION REPORT 498 CHICKERING ROAD,NORTH ANDOVER,MA MASsDEP RTN 3-3454 ,pa/iiuu �n"Ne J ' t Class A-3 RAO. As described in the RAM Plan and Modification Reports, the observed concentrations of all of the contaminants within BWSC Policy Comm 0097 were not above any applicable Method 1 S1 standards within the limits of the areas excavated within this RAM. 6.0 REQUIRED PERMITS None were deemed necessary other than underground utility clearances through Digsafe. The responsible party, Park Street Redevelopment, LLC, had the financial capability to complete all the response actions proposed in this RAM Plan and Modification. An attachment authorizing William A. Simmons, LSP, to manage all aspects of remedial waste activities including certification of financial ability to complete this RAM was submitted to MassDEP with the October 2012 RAM Plan Modification. 7.0 LICENSED SITE PROFESSIONAL OPINION William A. Simmons, LSP. J.D., License Number 1847, is the Licensed Site Professional (LSP) for submittal of this post RAO RAM Completion Report concerning RTN's 3-3454, 3-26053, and 3-36327. The LSP seal and signature are provided on the original BWSC Transmittal Form 106 that is being submitted with this document. This RAM Completion Report contains material facts, data, and other information that support the LSP Opinion that, to the best of the LSP's knowledge, information, and belief that the response actions which are the subject of this submittal: (i) have been developed and implemented in accordance with the applicable provisions of MGL c. 2 1 E and 310 CMR 40.0000 et seq.; (ii) are appropriate and reasonable to accomplish the purposes of such response actions as set forth in applicable provisions of MGL c. 2 1 E and 310 CMR 40.0000 et seq.; and (iii) comply with the identified provisions of all orders, permits, and approvals identified within this submittal. 10 POST RAO RAM COMPLETION REPORT 498 CHICKERING ROAD,NORTH ANDOVER,MA MASsDEP RTN 3-3454 (jtpMkg aiuJ ; f YrirIw rIrm"rIu,,l''v° Lrrr FIGURE I SITE LOCUS MAP �.. l { 1✓� . .° �iun y / � ��u xy �'Wiw uyrr � ° � ,. �"'"i .. °. �e:: w u, " /�„ ��'r '✓ / �r./ /1� '/uwr w ,.om.,° °° r Ja wf/,J�J * V'1r `Y,'"W p'"r,�6R,i 498 CHICKERING ROAD NORTH ANDOVER, MA QUADRANGLE: LAWRENCE,MA LATITUDE: 420 41' 37" UTM: 4 728 787N LONGITUDE: 71007113" 326 308 E MAP SCALE: 1:25 000 PROJECT#120310 N4 hfoe DC ❑ DbLdi Cbtjo O EN 1 Q Esbjo Nboi prfi Wu35.3 Fydruefe ❑ DC g3pn \ EjtgptbmTjJ boe \ BVMbsfb Gpsn f s Xbtd Pjm; \ V TU .............. Of \ 163 Tvctvsgbdf Gpsn fsHbt Of \ Q Usf odi Gpsn f s Tibypo NpX f mGj ud x Esbjobhf Pjr®Cbrfs GV re1 oh TztLfn Tfgbsbrps:- ; 1 Cbol Cv j J \\ O E re oh A ---- --�--- ------------j I �\ N� — -- --- Xb�fsTfsvjdf --- -----I \ (51 U- TfxfsTfsvjdf U- T Esbjo U) 0........ -► om-_�; —4►----- —�-- Nboiprfi : )EN I ' �r�no D Wu37 Cbtjo Bdt\4LY-boe Vtf )DC' •' SBN Fydbvbypo ��- Tzt rf no Uj Mnjtbypo )BV MY BsfbgDs i B Sf b Cif rsprhv n DC jr E N I DporbnjobLfe DC Tpjn)3117' DI JDL FSJOH SPBE )SPVUF 236* GJH VS F 3 Ti px j oh Mpu 37.B )Mpu 37.B Jodrmef t Mpu 37 ' Mpu 35.3* SBN DPN QMFUJPOTJUF QMBO Gps C spgf su?BU 5' 9 DI JDL FSJOH SPBE- OPSUI BOEPV\FS- N BTTBDI VTFUUT C sf gbsf e Cz; TJN N POT FOWJSPON FOUBMTFSWJDFT-JOD/ 324 F m TLsf f u•Tbrp c v sz-N B 12: 63 ): 89*574.777: Ebd; Gfcsvbsz 3124 Tdbrfi; 2n>511 Csplddu$; 231421 Esbgfe; TI M Map Output Page | nf| MassDEP - Bureau of Waste Site Cleanup Site Name: MCP Numerical Ranking System Map: 500 feet & 0.5 Mile Radii 498 CHICKERING ROAD North Andover,MA NAD83 MA Co ordinates: The information shown on this map is the 231158ni 938256ni best available at the date of printing.For MassOEP more information please refer to July 3,2012 AMC— www.mass.gov/mqis/massqis.htm it 1`4A 0 "I 11'�' Z. h SIN, Roads Limited Access,Di 1cled,Other Hwy,Major Road,Minor Road,Track,Trail PWS Protection Areas.Zone 11,IWPA,Zone A........... Hydrography:Open Water,PWS Reservoir,Tidal Flat I=E= Boundaries:Town,County,DEP Region.Train.Powerline.Pipeline.Aqueduct Basins:Major,Sub.Streams:Perennial,Intermittent,Man Made Shore,Dam FEMA 1 00yr Floodplain.Protected Open Space.ACEC .... Aquifers:Medium Yield,High Yield,EPA Sole Source......===NHESP:Est Rare Weland Habitat.Certified Vernal Pool... Non Potential Drinking Water Source Area:Medium,High(Yield)... DEP Permitted Solid Waste Landfill..................... http://maps.massgis.state.ma.us/servlet/com.esri.esrimap.Esrimap?ServiceName=matow... 7/3/2012 N oil B REPORT OF ANALYTICAL RESULTS NETLAB Case Number ZOIII-18 Prepared for: Attn: William Simmons Simmons Environmental 213 Elm Street Salisbury, MA 01952 Report Date: January 17, 2013 Lab 9 RI010 NEW ENGLAND TESTING LABORATORY, INC. 1254 Douglas Avenue,North Providence,RI 02904 (401)353-3420 Total 4 of Pages: 18 MassDEP Analytical Protocol Certification Form Laboratory Name: New England Testing Laboratory, Inc. Project#: 120310 Project Location: 498 Chickering Road RTN: This Form provides certifications for the following data set: list Laboratory Sample ID Number(s): Z0111-18 Matrices: x Groundwater/Surface Water Soil/Sediment Drinking Water Air Other: CAM Protocol (check all that apply below): 8260 VOC 7470/7471 Hg MassDEP VPH 8081 Pesticides 7196 Hex Cr MassDEP APH CAM 11 A CAM III B CAM IV A x CAM V B CAM VI B CAM IX A 8270 SVOC 7010 Metals MassDEP EPH 8151 Herbicides 8330 Explosives TO-15 VOC CAM II B CAM III C CAM IV B x CAM V C CAM VIII A CAM IX B 9014 Total 6010 Metals 6020 Metals 8082 PCB Cyanide/PAC 6860 Perchlorate CAM III A x CAM III D CAM V A CAM VI A CAM VIII B Affirmative Responses to Questions A through F are required for"Presumptive Certainty"status Were all samples received in a condition consistent with those described on the Chain-of- Custody, properly preserved (including temperature) in the field or laboratory, and x Yes No prepared/analyzed within method holding times? Were the analytical method(s) and all associated QC requirements specified in the selected B CAM protocol(s)followed? x Yes No C Were all required corrective actions and analytical response actions specified in the selected x Yes No CAM protocol(s) implemented for all identified performance standard non-conformances? Does the laboratory report comply with all the reporting requirements specified in CAM VII A, D "Quality Assurance and Quality Control Guidelines for the Acquisition and Reporting of x Yes No Analytical Data"? VPH, EPH, APH, and TO-15 only: a. VPH, EPH, and APH Methods only: Was each method conducted without significant x Yes No E modification(s)? (Refer to the individual method(s)for a list of significant modifications). b. APH and TO-15 Methods only: Was the complete analyte list reported for each method? Yes No Were all applicable CAM protocol QC and performance standard non-conformances identified F and evaluated in a laboratory narrative (including all "No" responses to Questions A through E)? x Yes No Responses to Questions G, H and I below are required for "Presumptive Certainty"status—F Were the reporting limits at or below all CAM reporting limits specified in the selected CAM ' C' protocol(s)? x Yes No Data User Note: Data that achieve "Presumptive Certainty"status may not necessarily meet the data usability and representativeness requirements described in 310 CMR 40. 1056(2)(k)and WSC-07-350. FH Were all QC performance standards specified in the CAM protocol(s) achieved? x Yes No' Were results reported for the complete analyte list specified in the selected CAM protocol(s)? x Yes No' 'All negative responses must be addressed in an attached laboratory narrative. 1, the undersigned, attest under the pains and penalties of perjury that, based upon my personal inquiry of those responsible for obtaining the information, the material contained in this analytical report is, to the best of my knowledge and belief, accurate and complete. Signature, Position: Laboratory Director Printed Name: Richard Warila Date: 1/17/2013 age o 18 SAMPLES SUBMITTED and REQUEST FOR ANALYSIS: The samples listed in Table I were submitted to New England Testing Laboratory on January 11, 2013. The group of samples appearing in this report was assigned an internal identification number(case number) for laboratory information management purposes. The client's designations for the individual samples, along with our case numbers, are used to identify the samples in this report. This report of analytical results pertains only to the sample(s)provided to us by the client which are indicated on the custody record. The case number for this sample submission is ZO111-18. Custody records are included in this report. Site: 498 Chickering Road TABLE I, Samples Submitted Sample ID Date Sampled Matrix Analysis Requested Catch Basin 1/11/13 Water Table II TABLE II,Analysis and Methods ANALYSIS PREPARATION METHOD DETERMINATIVE METHOD EPH NA VPH NA Dissolved Metals Arsenic 3005A 6010C Barium 3005A 6010C Beryllium 3005A 6010C Chromium 3005A 6010C Nickel 3005A 6010C These methods are documented in: Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, SW-846,USEPA/OSW. *Method for the Determination of Volatile Petroleum Hydrocarbons(VPH),MADEP. **Method for the Determination of Extractable Petroleum Hydrocarbons (EPH),MADEP. NELTLLAB New England Testing Laboratory, Inc. Page 3 of 18 CASE NARRATIVE: Sample Receipt The samples were all appropriately cooled and preserved upon receipt. The samples were received in the appropriate containers. The chain of custody was adequately completed and corresponded to the samples submitted. EPH All samples were extracted and analyzed within method specified holding times and according to NETLAB's documented standard operating procedures. The results for the associated calibration, method blank and laboratory control sample (LCS)were within method specified quality control criteria. Metals All analyses were performed according to NETLAB's documented Standard Operating Procedures, within all required holding times, and with appropriate quality control measures. All QC was within laboratory established acceptance criteria. The samples were received,processed, and reported with no anomalies. The sample for dissolved metals analysis was filtered upon receipt to the laboratory. VPH All samples were analyzed within method specified holding times and according to NETLAB's documented standard operating procedures. The results for the associated calibration, method blank and laboratory control sample (LCS) were within method specified quality control criteria. Page 4 of 18 RESULTS: EXTRACTABLE PETROLEUM HYDROCARBONS Results for EPH analysis are presented in the following section. Each page is electronically signed. Page 5 of 18 APPENDIX 3:REQUIRED EPH DATA REPORTING FORMATANFORMATION SAMPLE INFORMATION Matrix X Aqueous Soil Sediment Other: Containers X Satisfactory Broken Leaking: Aqueous Preservatives N/A X pH<2 H>2 Comment: Temperature X Received on Ice Received at 4° C Other: Extraction Method Water: Separatory Funnel Soil: N/A EPH ANALYTICAL RESULTS Method for Ranges:MADEP EPH 04-1.1 Client ID Catch Basin Method for Target Analytes: Lab ID ZOI I I-18 EPH Surrogate Standards Date Collected 1/11/13 Aliphatic: Chlorooctadecane Date Received 1/11/13 Aromatic: o-Terphenyl Date Extracted 1/15/13 EPH Fractionation Surrogates Date Analyzed 1/15/13 2-Fluorobiphenyl Dilution Factor 1X 2-Bromonaphthalene %Moisture(soil) N/A RANGE/TARGET ANALYTE RL Units Unadjusted Cl 1-C22 Aromatics' 150 ug/L <150 Naphthalene 1.0 ug/L <1.0 Diesel PAH 2-Methylnaphthalene 1.0 ug/L <1.0 Analytes Phenanthrene 1.0 ug/L <1.0 Acenaphthene 5.0 ug/L <5.0 Acenaphthylene 1.0 ug/L <1.0 Fluorene 5.0 ug/L <5.0 Anthracene 5.0 ug/L <5.0 Fluoranthene 5.0 ug/L <5.0 Other Pyrene 5.0 ug/L <5.0 Target PAH Benzo(a)anthracene 1.0 ug/L <1.0 Analytes Chrysene 2.0 ug/L <2.0 Benzo(b)fluoranthene 1.0 ug/L <1.0 Benzo(k)fluoranthene 1.0 ug/L <1.0 Benzo(a)pyrene 0.2 ug/L <0.2 Indeno(1,2,3-cd)pyrene 0.5 ug/L <0.5 Dibenzo(a,h)anthracene 0.5 ug/L <0.5 Benzo(g,h,i)perylene 5.0 ug/L <5.0 C9-C18 Aliphatic Hydrocarbons' 200 ug/L <200 C19-C36 Aliphatic Hydrocarbons' 200 u /L <200 Cl1-C22 Aromatic Hydrocarbons"' 150 u /L <150 Aliphatic Surrogate%Recovery 67 Aromatic Surrogate%Recovery 67 Sam le Surro ate Acce tance Ram 4e 40-140% Fractionation Surrogate%Recovery 88 Fractionation Surrogate%Recovery 80 Fractionation Surro ate Acce tance Ram 4e 40-140% 'Hydrocarbon Range data exclude concentrations of any surrogate(s)and/or internal standards eluting in that range 2CI I-C22 Aromatic Hydrocarbons exclude the concentration of Target PAH Analytes CERTIFICATION Were all QA/QC procedures REQUIRED by the EPH Method followed? X Yes _ No-Details Attached Were all performance/acceptance standards for the required QA/QC procedures achieved? X Yes _ No-Details Attached Were any significant modifications made to the EPH method,as specified in Section 11.3? X No _ Yes-Details Attached I attest under the pains and penalties of perjury that, based upon my inquiry of those individuals immediately responsible for obtaining the information,the material contained in this report is, to the best of my knowledge and belief, accurate and complete. SIGNATURE: u POSITION: Laboratory Director PRINTED NAME: Richard Warila DATE: 1/17/2013 Page 6 of 18 APPENDIX 3: REQUIRED EPH DATA REPORTING FORMATANFORMATION SAMPLE INFORMATION Matrix X Aqueous Soil Sediment Other: Containers Satisfactory Broken Leaking: Aqueous Preservatives N/A pH<2 pH>2 Comment: Temperature Received on Ice Received at 4°C Other: Extraction Method Water: Separatory Funnel Soil: N/A EPH ANALYTICAL RESULTS Method for Ranges:MADEP EPH 04-1.1 Client ID Method Blank Method for Target Analytes: Lab ID ZOI I I-18 EPH Surrogate Standards Date Collected NA Aliphatic: Chlorooctadecane Date Received NA Aromatic: o-Terphenyl Date Extracted 1/15/13 EPH Fractionation Surrogates Date Analyzed 1/15/13 2-Fluorobiphenyl Dilution Factor 1X 2-Bromonaphthalene %Moisture(soil) N/A RANGE/TARGET ANALYTE RL Units Unadjusted Cl 1-C22 Aromatics' 150 ug/L <150 Naphthalene 1.0 ug/L <1.0 Diesel PAH 2-Methylnaphthalene 1.0 ug/L <1.0 Analytes Phenanthrene 1.0 ug/L <1.0 Acenaphthene 5.0 ug/L <5.0 Acenaphthylene 1.0 ug/L <1.0 Fluorene 5.0 ug/L <5.0 Anthracene 5.0 ug/L <5.0 Fluoranthene 5.0 ug/L <5.0 Other Pyrene 5.0 ug/L <5.0 Target PAH Benzo(a)anthracene 1.0 ug/L <1.0 Analytes Chrysene 2.0 ug/L <2.0 Benzo(b)fluoranthene 1.0 ug/L <1.0 Benzo(k)fluoranthene 1.0 ug/L <1.0 Benzo(a)pyrene 0.2 ug/L <0.2 Indeno(1,2,3-cd)pyrene 0.5 ug/L <0.5 Dibenzo(a,h)anthracene 0.5 ug/L <0.5 Benzo(g,h,i)perylene 5.0 ug/L <5.0 C9-C18 Aliphatic Hydrocarbons' 200 u /L <200 C19-C36 Aliphatic Hydrocarbons' 200 u /L <200 Cl1-C22 Aromatic Hydrocarbons"' 150 u /L <150 Aliphatic Surrogate%Recovery 68 Aromatic Surrogate%Recovery 70 Sam le Surro ate Acce tance Ram 4e 40-140% Fractionation Surrogate%Recovery 74 Fractionation Surrogate%Recovery 63 Fractionation Surro ate Acce tance Ram 4e 40-140% 'Hydrocarbon Range data exclude concentrations of any surrogate(s)and/or internal standards eluting in that range 2CI I-C22 Aromatic Hydrocarbons exclude the concentration of Target PAH Analytes CERTIFICATION Were all QA/QC procedures REQUIRED by the EPH Method followed? X Yes _ No-Details Attached Were all performance/acceptance standards for the required QA/QC procedures achieved? X Yes _ No-Details Attached Were any significant modifications made to the EPH method,as specified in Section 11.3? X No _ Yes-Details Attached I attest under the pains and penalties of perjury that, based upon my inquiry of those individuals immediately responsible for obtaining the information,the material contained in this report is, to the best of my knowledge and belief, accurate and complete. SIGNATURE: u POSITION: Laboratory Director PRINTED NAME: Richard Warila DATE: 1/17/2013 Page 7 of 18 Spike Recovery and RPD Summary Report - WATER Method C:\HPCHEM\1\METHODS\EPHALI.M (Chemstation Integrator) Title Last update Fri Dec 07 08:47:14 2012 Response via Initial Calibration Non-Spiked Sample: 7011502.D spike spike Sample Duplicate Sample --------------------------------------------------------------------------- File ID 7011503.D 1 7011504.D Sample LEW 1-15 HX I LEWD 1-15 HX Acq Time: 15 Tan 2013 3:12 pm 1 15 Tan 2013 3:37 pm --------------------------------------------------------------------------- Compound Sample Spike Spike Dup Spike Dup RPD QC Limits Conc Added Res Res %Rec %Rec RPD % Rec --------------------------------------------------------------------------- Nonane 1 0.0 1 40 1 15 1 15 1 39 1 38 1 1 1 25 1 30-1401 Decane 1 0.0 1 40 1 18 1 18 1 45 1 46 1 3 1 25 1 40-1401 Dodecane 1 0.0 1 40 1 22 1 23 1 55 1 56 1 2 1 25 1 40-1401 Tetradecane 1 0.0 1 40 1 25 1 27 1 62 1 68 1 9 1 25 1 40-1401 Hexadecane 1 0.0 1 40 1 33 1 35 1 81 1 87 1 7 1 25 1 40-1401 Octadecane 1 0.0 1 40 1 37 1 38 1 93 1 95 1 2 1 25 1 40-1401 Nonadecane 1 0.0 1 40 1 34 1 32 1 85 1 81 1 5 1 25 1 40-1401 Eicosane 1 0.0 1 40 1 36 1 36 I 91 I 89 1 2 1 25 1 40-1401 Docosane 1 0.0 1 40 1 36 1 35 1 89 1 86 1 3 1 25 1 40-1401 Tetracosane 1 0.0 1 40 1 35 1 34 1 87 1 84 1 3 1 25 1 40-1401 Hexacosane 1 0.0 1 40 1 35 1 34 1 88 1 85 1 4 1 25 1 40-1401 Octacosane 1 0.0 1 40 1 35 1 34 1 88 1 85 1 4 1 25 1 40-1401 Triacontane 1 0.0 1 40 1 35 1 34 1 88 1 86 1 3 1 25 1 40-1401 Hexatriacontane 1 0.0 1 40 1 35 1 35 1 87 1 87 1 1 1 25 1 40-1401 --------------------------------------------------------------------------- # - Fails Limit Check EPHALI.M Thu Tan 17 08:20:21 2013 Page 8 of 18 Spike Recovery and RPD Summary Report - WATER Method C: \HPCHEM\1\METHODS\AROQT.M (Chemstation Integrator) Title Last Update Tue Jan 15 09 :45 : 13 2013 Response via Initial Calibration Non-Spiked Sample : K011502 .D Spike Spike Sample Duplicate Sample --------------------------------------------------------------------------- File ID K011503 .D K011504 .D Sample LEW 1-15 ME LEWD 1-15 ME Acq Time : 15 Jan 2013 3 : 30 pm 15 Jan 2013 4 : 00 pm --------------------------------------------------------------------------- Compound Sample Spike Spike Dup Spike Dup RPD QC Limits Conc Added Res Res %Rec %Rec RPD % Rec ----------------- -- ----- -- ----- ---- --- -- ----- ------- ---- ------------------- Napthalene 0 . 0 40 21 19 52 47 10 25 30-140 2-Methyl Napthalene 0 . 0 40 22 20 55 51 8 25 40-140 Acenaphthylene 0 . 0 40 22 20 55 51 7 25 40-140 Acenaphthene 0 . 0 40 22 21 56 52 7 25 40-140 Fluorene 0 . 0 40 26 28 65 69 7 25 40-140 Phenanthrene 0 . 0 40 26 30 66 76 14 25 40-140 Anthracene 0 . 0 40 25 25 63 63 1 25 40-140 Fluoranthene 0 . 0 40 38 47 96 118 21 25 40-140 Pyrene 0 . 0 40 25 26 63 65 3 25 40-140 Benzo (a) Anthracene 0 . 0 40 26 27 66 68 3 25 40-140 Chrysene 0 . 0 40 26 26 65 64 1 25 40-140 Benzo (b) Flouranthe 0 . 0 40 27 31 67 77 14 25 40-140 Benzo (k) Flouranthene 0 . 0 40 29 28 73 69 5 25 40-140 Benzo (a) Pyrene 0 . 0 40 26 26 65 64 1 25 40-140 Indeno (1, 2 , 3) Pyrene 0 . 0 40 29 28 72 69 5 25 40-140 Dibenzo (ah)Anthracen 0 . 0 40 23 22 57 55 4 25 40-140 Benzo (g, h, i) Perylene 0 . 0 40 25 25 63 62 1 25 40-140 --------------------------------------------------------------------------- # - Fails Limit Check AROQT.M Tue Jan 15 16 :28 : 00 2013 Page 9 of 18 NEB UAB METALS RESULTS The presence of the NETLAB LOGO in the top right corner of each page in this section indicates: The Technical Manager of the Metals Analysis Department certifies that the results included in this section have been reviewed and approved. Any exceptions or qualifications of substance have been reported in the case narrative. New England Testing Laboratory, Inc. Page 10 of 18 NEB LIAD METALS RESULTS Case Number: ZO111-18 Sample ID: Catch Basin Date collected: 01/11/13 Matrix WATER JC/RS Sample Type: Dissolved CAS Preparative Analytical Reporting Date Parameter Number Method Method Result Limit Units Analyzed Arsenic 7440-38-2 3005A 6010C ND 0.01 mg/l 1/15/13 Barium 7440-39-3 3005A 6010C 0.190 0.005 mg/l 1/15/13 Beryllium 7440-41-7 3005A 6010C ND 0.005 mg/l 1/15/13 Chromium 7440-47-3 3005A 6010C ND 0.005 mg/l 1/15/13 Nickel 7440-02-0 1 3005A 6010C 0.012 0.005 1 mg/1 1/15/13 ND indicates Not Detected. New England Testing Laboratory, Inc. Page 11 of 18 NEB LIAD METALS RESULTS Sample ID: METHOD BLANK Matrix WATER JC/RS Sample Type: Dissolved Blank CAS Preparative Analytical Reporting Date Parameter Number Method Method Result Limit Units Analyzed Arsenic 7440-38-2 3005A 6010C ND 0.01 mg/l 1/15/13 Barium 7440-39-3 3005A 6010C ND 0.005 mg/l 1/15/13 Beryllium 7440-41-7 3005A 6010C ND 0.005 mg/l 1/15/13 Chromium 7440-47-3 3005A 6010C ND 0.005 mg/l 1/15/13 Nickel 7440-02-0 1 3005A I 6010C I ND 0.005 1 mg/1 1/15/13 ND indicates Not Detected. New England Testing Laboratory, Inc. Page 12 of 18 NEB LIAD LABORATORY CONTROL SAMPLE RECOVERY Internal Parameter True Value Result Units Recovery, % LCL, % UCL, % Date Analyzed Arsenic 1.00 0.99 mg/l 99 80 106 1/15/13 Barium 1.00 1.04 mg/l 104 80 111 1/15/13 Beryllium 1.00 1.10 mg/l 110 80 117 1/15/13 Chromium 1.00 1.04 mg/l 104 80 110 1/15/13 Nickel 1.00 1.02 mg/l 102 80 120 1/15/13 New England Testing Laboratory, Inc. Page 13 of 18 RESULTS: VOLATILE PETROLEUM HYDROCARBONS Results for VPH analysis are presented in the following section. Each page is electronically signed. Page 14 of 18 SAMPLE INFORMATION Matrix X_Aqueous _Soil _Sediment _Other: Containers X Satisfactory _Broken _Leaking: Aqueous N/A _pH<2 _ pH>2 Comment: Sample Soil or _N/A —Samples NOT preserved Methanol or air-tight container mL Methanol/g soil Preservatives Sediment _Samples rec'd in Methanol: _covering soil _not covering soil _ 1:1 +/-25% _Samples received in air-tight container: _ Other: Temperature i X Received on Ice X Received at 4°C Other: VPH ANALYTICAL RESULTS Method for Ranges: MADEP VPH 04-1.1 Client ID Catch Basin Method for Target Analytes: Lab ID ZO111-18 VPH Surrogate Standards Date Collected 1/11/13 PID: 2,5-Dibromotoluene Date Received 1/11/13 FID:2,5-Dibromotoluene Date Analyzed 1/15/13 Dilution Factor 1 %Moisture(soil) NA Range/Target Analyte Elution Range RL Units Unadjusted C5-C8 Aliphatics' N/A 50 ug/L 84.9 Unadjusted C9-C12 Aliphatics' N/A 50 ug/L 51.5 Benzene C5-C8 5.0 ug/L <5.0 Ethylbenzene C9-C12 5.0 ug/L <5.0 Methyl-tert-butylether C5-C8 10 ug/L <10 Naphthalene N/A 10 ug/L <10 Toluene C5-C8 5.0 ug/L <5.0 m-&p-Xylenes C9-C12 10 ug/L <10 o-Xylene C9-C12 10 ug/L <10 C5-C8 Aliphatic Hydrocarbons"' N/A 50 ug/L 84.9 C9-C12 Aliphatic Hydrocarbons"' N/A 50 ug/L <50 C9-C10 Aromatic Hydrocarbons' N/A 50 ug/L <50 PID Surrogate%Recovery 90% FID Surrogate%Recovery 99% Surrogate Acceptance Range 70-130% 'Hydrocarbon Range data exclude concentrations of any surrogate(s)and/or internal standards eluting in that range 2C9-Cg Aliphatic Hydrocarbons exclude the concentration of Target Analytes eluting in that range 3C-Ci2 Aliphatic Hydrocarbons exclude cone of Target Analytes eluting in that range AND concentration of C-Cio Aromatic Hydrocarbons CERTIFICATION Were all QA/QC procedures REQUIRED by the VPH Method followed? X Yes _ No-Details Attached Were all performance/acceptance standards for the required QA/QC procedures achieved? X Yes _ No-Details Attached Were any significant modifications made to the VPH method,as specified in Section 11.3? X No _ Yes-Details Attached I attest under the pains and penalties of perjury that, based upon my inquiry of those individuals immediately responsible for obtaining the information,the material contained in this report is, to the best of my knowledge and belief, accurate and complete. SIGNATURE: &A,�u� POSITION: Laboratory Director PRINTED NAME: Richard Warila DATE: 1/17/2013 Page 15 of 18 SAMPLE INFORMATION Matrix X_Aqueous _Soil _Sediment _Other: Containers Satisfactory Broken Leaking: Aqueous _N/A _pH<2 _ pH>2 Comment: Sample Soil or _N/A —Samples NOT preserved Methanol or air-tight container mL Methanol/g soil Preservatives Sediment _Samples rec'd in Methanol: _covering soil _not covering soil _ 1:1 +/-25% Samples received in air-tight container: Other: Temperature I Received on Ice Received at 4°C Other: VPH ANALYTICAL RESULTS Method for Ranges: MADEP VPH 04-1.1 Client ID Method Blank Method for Target Analytes: Lab ID ZO111-18 VPH Surrogate Standards Date Collected NA PID: 2,5-Dibromotoluene Date Received NA FID:2,5-Dibromotoluene Date Analyzed 1/15/13 Dilution Factor 1 %Moisture(soil) NA Range/Target Analyte Elution Range RL Units Unadjusted C5-C8 Aliphatics' N/A 50 ug/L <50 Unadjusted C9-C12 Aliphatics' N/A 50 ug/L <50 Benzene C5-C8 5.0 ug/L <5.0 Ethylbenzene C9-C12 5.0 ug/L <5.0 Methyl-tert-butylether C5-C8 10 ug/L <10 Naphthalene N/A 10 ug/L <10 Toluene C5-C8 5.0 ug/L <5.0 m-&p-Xylenes C9-C12 10 ug/L <10 o-Xylene C9-C12 10 ug/L <10 C5-C8 Aliphatic Hydrocarbons"' N/A 50 ug/L <50 C9-C12 Aliphatic Hydrocarbons"' N/A 50 ug/L <50 C9-C10 Aromatic Hydrocarbons' N/A 50 ug/L <50 PID Surrogate%Recovery 89% FID Surrogate%Recovery 100% Surrogate Acceptance Range 70-130% 'Hydrocarbon Range data exclude concentrations of any surrogate(s)and/or internal standards eluting in that range 2C5-Cg Aliphatic Hydrocarbons exclude the concentration of Target Analytes eluting in that range 'Cg-Ciz Aliphatic Hydrocarbons exclude cone of Target Analytes eluting in that range AND concentration of Cg-Cio Aromatic Hydrocarbons CERTIFICATION Were all QA/QC procedures REQUIRED by the VPH Method followed? X Yes _ No-Details Attached Were all performance/acceptance standards for the required QA/QC procedures achieved? X Yes _ No-Details Attached Were any significant modifications made to the VPH method,as specified in Section 11.3? X No _ Yes-Details Attached I attest under the pains and penalties of perjury that, based upon my inquiry of those individuals immediately responsible for obtaining the information,the material contained in this report is, to the best of my knowledge and belief, accurate and complete. SIGNATURE: &Ikc�lu� POSITION: Laboratory Director PRINTED NAME: Richard Warila DATE: 1/17/2013 Page 16 of 18 SPIKE Spike Recovery and RPD Summary Report - WATER Method D:\HPCHEM\1\METHODS\VPH2.M (Chemstation Integrator) Title Last update wed Tan 16 10:05: 38 2013 Response via Initial Calibration Non-spiked sample: D011513.D spike spike Sample Duplicate Sample --------------------------------------------------------------------------- File ID D011510.D I D011511.D sample VLCS011513 I VLCSD011513 Acq Time: 15 Tan 113 6:47 pm 1 15 Tan 113 7: 30 pm --------------------------------------------------------------------------- Compound Sample Spike Spike Dup Spike Dup RPD QC Limits Conc Added Res Res %Rec %Rec RPD % Rec --------------------------------------------------------------------------- Pentane 1 0.0 1 50 1 52 1 47 1 104 1 93 1 11 1 25 1 70-1301 2-Methyl Pentane 1 0.0 1 50 1 48 1 45 1 97 1 91 1 6 1 25 1 70-1301 2,2,4-trimethylpental 0.0 1 50 1 48 1 46 1 97 1 93 1 4 1 25 1 70-1301 Nonane 1 0.0 1 50 1 47 1 43 1 95 1 86 1 9 1 25 1 70-1301 n-decane 1 0.0 1 50 1 36 1 36 1 73 1 71 1 2 1 25 1 70-1301 n-butylcyclohexane 1 0.0 1 50 1 44 1 38 1 87 1 76 1 13 1 25 1 70-1301 MTBE #2 1 0.0 1 50 1 52 1 53 1 104 1 107 1 3 1 25 1 70-1301 Benzene #2 1 0.0 1 50 1 55 1 54 1 109 1 107 1 2 1 25 1 70-1301 Toluene #2 1 0.0 1 50 1 48 1 46 1 95 1 91 1 4 1 25 1 70-1301 Ethylbenzene #2 1 0.0 1 50 1 50 1 44 1 99 1 89 1 11 1 25 1 70-1301 M&P xylene #2 1 0.0 1 100 1 100 1 96 1 100 1 96 1 4 1 25 1 70-1301 0 xylene #2 1 0.0 1 50 1 45 1 43 1 89 1 86 1 4 1 25 1 70-1301 1,2,4-Trimethylbezenl 0.0 1 50 1 46 1 43 1 92 1 87 1 6 1 25 1 70-1301 Naphthlene #2 1 0.0 1 50 1 44 1 45 1 89 1 89 1 0 1 25 1 70-1301 --------------------------------------------------------------------------- # - Fails Limit Check VPH2.M wed Tan 16 10:09:02 2013 Page 17 of 18 NEW ENGLAND TESTING LABORATORY, INC. Vu 1254 Douglas Avenue ( �� , — I North Providence,RI 02904 CHAIN OF CUSTODY RECORD 1-888-863-8522 PROJ.NO. PROJECC�T NAME/LOCATION \203�0 18 ems-, (204 v� R R CLIENT e )�r1/Y(�' / / •fQ✓7iCn��� �+Q c EV L�I /"J Z,tf J`i,!{S/Jt.'f' `"-�—aJ gJ Z A R Co REPORT TO: Q S O NO. VA �� 1 INVOICE TO: E 0 H OF T 0 L R CONTAINERS I REMARKS C S E DATE TIME M A SAMPLE I.D. P B � I 1/rw �-�,�%rte► ' �• ��, z� tl /i:a� '�J`�' Q l�'`� • l Inc- lee Sampled by:(Signature) Daterrime Receive by:(Signal Date/Time Laboratory Remarks: Special Instructions: Temp.received: C List Specific Detection Cooled O Limit Requirements: Relinqui ed by:(Si nature) Date/Time Received by:(Signature) Date/Time I A�� l"!�'�'J �7 �i5S�4v�1 c-RC�4�s Inc I it Relinquished by:(Signature) DatelTime Received for Laboratory by:(Signature) I DatelTime LdTurnaround(Busiffess Days) CD "Netlab subcontracts the following tests:Radiologicals,Radon,Asbestos,UCMRs, P lorate,Bromate,Bromide,Sieve,Salmonella,Carbamates 00 0 00