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HomeMy WebLinkAbout6.o. Danner Small Scale Mineral Extraction Permit Renewal for 2016 EXECUTIVE SUMMARY City Council Regular Meeting: December 20, 2016 AGENDA ITEM: Case 15-42 ME Danner Small Scale Mineral Extraction Permit Renewal for 2016 AGENDA SECTION: Consent PREPARED BY: Kim Lindquist, Community Development Director AGENDA NO. 6.o. ATTACHMENTS: Location Map, Draft 2016 Mineral Extraction Permit, Planning Commission 11/22/2016 Minutes Excerpt, Letter from Applicant, Mineral Extraction Map, Soil Test Report from Braun Intertec APPROVED BY: ddj RECOMMENDED ACTION: Motion to approve renewal of the Danner Small Scale Mineral Extraction Permit for 2017, subject to the terms and conditions in the attached Draft 2017 Conditions for Mineral Extraction. SUMMARY The applicant Danner, Inc. is requesting renewal of their annual mining permit for the 2017 calendar year. The small scale mineral extraction operation is located at 4594 145th Street East in the eastern portion of the City. Small Scale Mineral Extraction is permitted in the City as an Interim Use within specified areas, and the permit for such uses expires after one year. The Danner site has been operating as a mine for several years, and the request for renewal is consistent with similar renewals that have previously been issued for the site. Applicant & Property Owner(s): Marlon L. Danner of Danner, Inc. Location: 4594 145th Street East – one half mile east of US Highway 52 and one quarter mile south of CSAH 42 Area: 75 Acres Comp. Guide Plan Designation: BP – Business Park; MDR – Medium Density Residential; HDR – High Density Residential Current Zoning: AG – Agriculture The applicant, Marlon Danner of Danner, Inc., requests renewal of the existing Small Scale Mineral Extraction permit for 2017. Staff is not aware of any issues associated with the mining and haulback on site. In 2015, there was a delay in processing the annual permit (for calendar year 2015) due to questions about the haulback that was brought unto the site. After providing necessary information, the 2015 permit was approved in August of 2015 with the 2016 annual permit approved in December of 2015. Staff recommends approval of the request based upon a review of the information submitted by the applicant, the mineral extraction standards in Section 11-10-4 of the City Code, City Police records and the attached permit. 2 PLANNING COMMISSION The Planning Commission reviewed this item at their meeting on November 22, 2016. The only point of discussion was whether the permit should call out limiting the number of trailers on the site, since there were presently four and another vehicle. The applicant had indicated the trailers were used for storage of a generator and supplies and parts for mining equipment. Staff had indicated that they were supportive of some storage out at the site as it relates to the mining operation. The attending members unanimously supported the renewal with the understanding that the trailer storage issue would be addressed before Council action was taken. Since the meeting, the applicant has indicated that two of the trailers are needed for storage of mining related equipment, parts and materials and the other items out on the site would be removed. This is reflected in the 2017 mining permit. BACKGROUND Based on a recent permit renewals and a discussion with the applicant, the Danner operation extracted approximately 40,000 tons of sand and gravel in 2014, in 2015 approximately 65,000 tons of sand and gravel, and it is anticipated approximately the same or more in 2016. In addition to the excavation activity, Danner continues to import material to the site for future reclamation. The applicant has provided information about the 18,000 cubic yard of haulback that was brought to the site over the last year. There are two stockpiles, approximately 10,000 cubic yards from local road and redevelopment projects in the east metro and Bloomington and an additional 8,000 cubic yards from a University of MN project. Braun Intertec sampled from both haulback stockpiles and found that the soils “meet the requirements of the 2014 Conditions for Small Scale Mineral Extraction Permit for Danner and the Borrow Pit Reclamation Protocol, along with complying with the MPCA guidance for Best Management Practices for the Off-Site reuse of Unregulated Fill.” The site plans submitted with the renewal request indicate that mining activity continued in Phase One and the eastern portion of Phase Two. Based upon the Plan and site inspection, stockpiling is occurring in areas designated for future phases. The drawing submitted illustrates the shaded area is a combination of stockpiling, circulation, and mining activity. This work area is greater than just the mining function. The application also indicates that little restoration is occurring due to stockpiling of material. In general, the City expects reclamation to occur as mining reaches the approved elevations. The applicant should make a more concerted effort to continue forward with reclamation and not utilize the site for storage of materials or equipment, which has happened in the recent past. By the time of the 2018 renewal there should be site reclamation occurring. Prior to the Planning Commission review, staff noted several trailers on the site. The applicant noted that some were related to storage of materials and equipment associated with the mining activity. Since the Planning Commission meeting, the applicant has confirmed two trailers are needed for a generator and equipment and parts, but it was indicated that the other trailers were removed. ISSUE ANALYSIS Aggregate mining is reviewed through an interim use permit which is Quasi-Judicial actions. As such, the City has a set of standards and requirements for review. Generally, if the applications meet the ordinance requirements they must be approved. The standards and requirements for this mineral extraction are detailed in Section 11-10-4 of the Zoning Ordinance and the attached Mineral Extraction permit. 3 The subject property is zoned AG – Agriculture and meets or exceeds the applicable performance standards for small scale mineral extraction. Small scale mineral extraction is listed as an interim use within the Agriculture district. The table below details the current land use, zoning, and future land use information for the surrounding properties. These properties are all currently zoned Agricultural or Agricultural Preserve and are located within the 2030 Metropolitan Urban Service Area (MUSA). The 2030 Future Land Use Map anticipates a mixture of residential and business park uses in this area. Surrounding Land Use and Zoning Information Direction Current Land Use Zoning Guided Land Use North Agriculture Agricultural BP – Business Park South Agriculture Agricultural Preserve MDR – Medium Density Residential HDR – High Density Residential East Agriculture Agricultural BP – Business Park West Agriculture/Mining Agricultural BP – Business Park Access to the Danner mine comes from County Road 42 via a gravel road along the eastern edge of the property. This road is shared with the Ped/Kuznia (SKB) mine to the west. The applicant maintains a private access agreement with the Ped/Kuznia property to coordinate mining levels and allow continued access to both the sites. The permit application notes that haul roads within the City will continue to be County Road 42 to State Highway 52. The annual renewal for mineral extraction permits includes a site inspection and consultation with the Rosemount Police Department regarding any police activity. Police records noted no calls were received at the property in 2016. RECOMMENDATION Staff recommends approval of this request based upon a review of the information submitted by the applicant, the mineral extraction standards in Section 11-10-4 of the City Code, City Police records and the attached permit. Danner Mine Property Information November 16, 2016 0 1,750 3,500875 ft 0 525 1,050262.5 m 1:1 9,2 00 Disclaimer: Map and parcel data are believed to be accurate, but accuracy is not guaranteed. This is not a legal document and should not be substituted for a title search,appraisal, survey, or for zoning verification. 1 Mineral Extraction Permit 2017 Conditions for Small Scale Mineral Extraction Permit DANNER, INC. A Danner Inc., hereinafter referred to as the “Property Owner”, shall sign a written consent to these conditions binding itself and its successors or assigns to the conditions of said permit. B The property Owner shall comply with all terms of this permit as well as the standards for mineral extraction listed in Section 11-10-04 of the City Code. C This permit is granted for the area designated as the eastern half of Phase Two and the entire Phase One (approximately 19.5 acres) on Exhibit A, Mineral Extraction Permit Status Map, which is attached hereto as an exhibit. Regrading and reclamation is granted for the area designated Phase I on Exhibit A. Mineral Extraction Permit dated 10-24-2016. Reclamation in Phase I should occur over the 2017 calendar year. D The term of the permit shall extend from the date approved by the City Council until December 31, 2017 unless revoked prior to that for failure to comply with the permit requirements. An Annual Mining Permit fee shall be paid to the City of Rosemount. E All required permits from the State of Minnesota, County of Dakota and City of Rosemount (hereinafter "City") or any of their agencies shall be obtained and submitted to the City prior to the issuance of the permit. Failure by the Property Owner to comply with the terms and conditions of any of the permits required under this paragraph shall be grounds for the City to terminate said mining permit. F The final grading for the permit area shall be completed in accordance with the Final Reclamation Plan, attached as Exhibit B, or as approved by the City Engineer, and any other conditions that may be imposed by the City from time to time. G All gravel trucks and other mining related traffic shall enter and exit the mining area from County State Aid Highway 42. It shall be the Property Owner's responsibility to obtain any access permits or easements necessary for ingress and egress. The location of the accesses and/or easements for ingress and egress shall be subject to approval by the City, as well as the County Highway Department if any changes occur relative to the mining process. H A plan for dust control shall be implemented and subject to approval by the City. The Property Owner shall clean dirt and debris from extraction or hauling operations related to the Mineral Extraction Permit from streets. After the Property Owner has received 24-hour verbal notice, the City may complete or contract to complete the clean up at the Property Owner’s expense. In the event of a traffic hazard as determined by the Public Works Director or Rosemount Police Department, the City may proceed immediately to complete or contract cleanup at Property Owner’s expense without prior notification. I The surface water drainage of the mining area shall not be altered so as to interfere, contaminate, or otherwise affect the natural drainage of adjacent property. J No topsoil shall be removed from the site and the Property Owner shall take necessary measures to prevent erosion of the stockpiled topsoil. The location of the stockpiled topsoil shall be as indicated on Exhibit A. K Any costs incurred now or in the future in changing the location of existing public or private utilities including but not limited to pipelines, transmission structures and sewer infrastructure located within the permit area shall be the sole obligation and expense of the Property Owner. 2 L All costs of processing the permit, including but not limited to planning fees, engineering fees and legal fees, shall be paid by the Property Owner prior to the issuance of the permit. The Property Owner shall reimburse the City for the cost of periodic inspections by the City Engineer or any other City employee for the purpose of insuring that conditions of the permit are being satisfied. The Property Owner agrees to reimburse the City for any other costs incurred as a result of the granting or enforcing of the permit. M The daily hours of operation for the mining area shall be limited to 7:00 a.m. to 7:00 p.m. Monday through Saturday, subject, however, to being changed by the City Council. N The Property Owner shall deposit with the Planning Department a surety bond or cash escrow in the amount of Seven Thousand Five Hundred Dollars per acre ($7,500.00/acre) of active phase in favor of the City for the cost of restoration, regrading and/or revegetating land disturbed by mining activities and to assure compliance with these conditions by the Property Owner. The required surety bonds must be: (1) With good and sufficient surety by a surety company authorized to do business in the State of Minnesota with the right of the surety company to cancel the same only upon at least thirty (30) days written notice to the permit holder and the City. (2) Satisfactory to the City Attorney in form and substance. (3) Conditioned that the Property Owner will faithfully comply with all the terms, conditions and requirements of the permit; all rules, regulations and requirements pursuant to the permit and as required by the City and all reasonable requirements of the City Engineer, or any other City officials. (4) Conditioned that the Property Owner will secure the City and its officers harmless against any and all claims, or for which the City, the Council or any City officer may be made liable by reason of any accident or injury to persons or property through the fault of the Property Owner. (5) The surety bond or cash escrow shall remain in effect from January 1, 2015 to July 31, 2016. Upon thirty (30) days notice to the permit holder and surety company, the City may reduce or increase the amount of the bond or cash escrow during the term of this permit in order to insure that the City is adequately protected. O. The Property Owner shall furnish a certificate of comprehensive general liability insurance issued by insurers duly licensed within the State of Minnesota in an amount of at least Five Hundred Thousand and no/100 ($500,000.00) Dollars for injury or death of any one person in any one occurrence, bodily injury liability in an amount of at least One Million Five Hundred Thousand and no/100 ($1,500,000.00) Dollars and property damage liability in an amount of at least Two Hundred Fifty Thousand and no/100 ($250,000.00) Dollars arising out of any one occurrence. The policy of insurance shall name the City as an additional insured and shall remain in effect from January 1, 2015 to July 31, 2016. P. The storage of equipment (unrelated to the sand and gravel mining and processing), manure, construction debris, or hazardous materials of any kind shall not be permitted on site. The placement of construction debris, manure, asphalt in any form or hazardous materials within the pit as fill shall be strictly prohibited. Q. The Property Owner shall hold the City harmless from all claims or causes of action that may result from the granting of the permit. The Property Owner shall indemnify the City for all costs, damages or expenses, including but not limited to attorney's fees that the City may pay or incur in consequence of such claims. R. The Property Owner shall comply with such other requirements of the City Council as it shall from time to time deem proper and necessary for the protection of the citizens and general welfare of the community. 3 S. Complete mining and reclamation is required in all phases before any additional mining is authorized. Modifications or expansion of the mining areas must be approved in writing to the City. Property Owner shall submit to the City semiannually a written report indicating the amount of material extracted from the site for the prior six-month period. T. The Property Owner shall incorporate best management practices for controlling erosion and storm water runoff as specified by the Minnesota Pollution Control Agency and the United States Environmental Protection Agency. U. Reclamation shall include the replacement of the entire stockpile of topsoil on the mined area, reseeding and mulching necessary to re-establish vegetative cover for permanent slope stabilization and erosion control. The minimum depth of topsoil shall not be less than two inches after reclamation. No restored slopes may exceed a gradient of 25% or four to 1 (4:1). V. The Property Owner must show how materials stockpiled for recycling will be processed and inform the City of all stockpiled materials. W. All recycling must be completed with the completion of the current phase and materials removed from the site. No recycling processes shall be allowed to continue into subsequent phases. X. The Property Owner may not assign this permit without written approval of the City. The Property Owner will be responsible for all requirements of this permit and all City ordinances on the licensed premises for the permit period unless the Property Owner gives sixty (60) days prior written notice to the City of termination and surrenders the permit to the City. The Property Owner shall identify all Operators prior to their commencement of mineral extraction-related activities in the pit area. The City shall have the authority to cause all mineral extraction activities to cease at any time there is an apparent breach of the terms of this Permit. Y. The Property Owner shall install and maintain a “stock” gate (or equivalent) at the entrance to the property where the mining operation is located. The gate must be secured at 7:00 p.m. and at any time the pit is not in use. Z. The fill area regrading and reclamation shall follow the procedures described in the Danner Inc. Borrow Pit Reclamation Protocol Rosemount, Minnesota including a report submitted to the City describing the quantities of material brought in, where the material came from, and the test result of the material. The reports submitted shall describe the quantities of material brought in, where the material came from, and the test results, including supporting analytical results of the materials. AA. No gravel mining is permitted in the Fill Area as shown on Exhibit A. BB. Mining to the elevation of 840 feet above mean sea level provided that the site is reclaimed to the elevation shown on Exhibit A with haul-back, clean-fill material in accordance with the Danner Inc. Borrow Pit Reclamation Protocol Rosemount, Minnesota. In no instance shall mining occur in the groundwater aquifer. CC. Blasting or the use of explosives is prohibited in the mining of the Danner gravel pit. DD. The City of Rosemount shall have the ability to collect independent soil and water samples. EE. The operator shall install and maintain “No Trespassing” signs consistent with the standards outlined in Minnesota State Statute 609.605. 4 FF. The operator is permitted to have two trailers for storage of items directly related to the operation of the mine and mining equipment. Storage of more than two trailers would be a violation of the conditions of the mining permit and could be cause for revocation of the approval. That Danner, Inc., Property Owner, hereby consents and agrees to the foregoing conditions of said mining permit. IN WITNESS WHEREOF, the Property Owner has hereunto set his hand this _____ day of __________________, 2016. DANNER, INC. By:__________________________________ Its: _________________________ STATE OF MINNESOTA ) ) § COUNTY OF __________ ) The foregoing instrument was acknowledged before me this ______day of _________________, 2015, by __________________________________, on behalf of Danner, Inc., Property Owner. ______________________________________ Notary Public a w r. Y c E o .• n F- a Z Z p U Z G. o U o w = z U vaav° Va V a OU z n y Z Z Z p p Z Z O O ice' f- p V N o W o o N ._ o , o uW Z w w a a w w w ¢ w ¢ w O o O W 1 tae€ oEa E y O a 1 J l q z } } a e. x— tet U S 3w + a 9a Qt' eu gv I ag6a0 k 0&m NOUYAV XD 1 1 i- Z 1 jH x Y, 0 I\ Id 1001 1 LU 1IOSd01 1 r71S W- N 31Br1 von a 03, 3d mss _ 1 p z a 1 a o c I I arlDIrp i mmmommoh— Ij N N I N Exhibit A I i a tlm_4 I a J rle....._....,.._..m_+ i.. ' LOCATION MAP L0Wl1 E RIFll E LE` ATION: 943.4 9—'7 1— I I w LEGEND t y/..,-... .. q -_..,vL•p-- E%STING 1 CONTOUR E%ISnNC 10'CONTOUR-- PROPOSED 2 CONTOUR PROPOSED 10'CONTOUR L Exlsnec wErunD T r, a•K'. 1 1 1\ \ wN.%.Nn/..S.t/ E-TIND TREES/TREELINE 1f u 11 EROSION CONTROL r i POCK DITCH CHECK EROSION CONTROL BL.NHEl i T RENTRANOCK CONCE STRUCBON I i' ....- 1 Y ROADWAY B NMINOUS PATH CURB UNE STIXtM SEWER SETBACK LINE ItMyfM.i}' i I 0. / ( ' F 7 i-- w1fY8i -; -., Vii-'-1-- a,,, V1, PIS_NEER w MINERAL EXTRACTION PERMIT D INC. ROSE- NT PIT-CO.RD.42 m P y,v,THN sslm W wr It u.eu.we STATUS-SFPIMMER 23,2015 sa+.vwl„AURuiaorA`"'IxwiT aasBxxarr,ucTa orA 1 1 Exhibit B V?m DANNER, INC. 843 Hardman Avenue South • South St. Paul, MN 55075 Phone: (651) 450-0830 • Fax: (651) 450-9076 October 20, 2016 City of Rosemount 2875145th Street West Rosemount, MN 55068 Re: Mineral Extraction Permit PID 34-02900-010-60 In 2015 we extracted approximately 65,000 tons of Sand and Rock. In 2016 we will be extracting about the same if not more. In 2016 we did not reclaim any sand or rock and are currently in the Phase 2. We stockpiled approximately 10,000 yards of excess material from our South St Paul yard. The material was hauled from a South St Paul,West St Paul and St Paul projects from 2015 and 2016. I have enclosed the test results for the material we hauled in 2015 and 2016. We have not restored very much due to the stockpiles of material. The stockpiles will remain as shown on the plan. I have also enclosed a certificate of insurance, a new mineral extraction permit application and the permit fee of$370.00. The continuous bond is in effect until April 1, 2016,we will get the renewed bond around February,2017. 1 will send an updated bond at that time. If you have any questions regarding this information,please call our office at 651) 450-0830. Sincerely, Danner Inc. Marlon Danner Vice President MD/kjr MATERIAL HANDLING SPECIALIST An Equal Opportunity Employer a w r. Y c E o .• n F- a Z Z p U Z G. o U o w = z U vaav° Va V a OU z n y Z Z Z p p Z Z O O ice' f- p V N o W o o N ._ o , o uW Z w w a a w w w ¢ w ¢ w O o O W 1 tae€ oEa E y O a 1 J l q z } } a e. x— tet U S 3w + a 9a Qt' eu gv I ag6a0 k 0&m NOUYAV XD 1 1 i- Z 1 jH x Y, 0 I\ Id 1001 1 LU 1IOSd01 1 r71S W- N 31Br1 von a 03, 3d mss _ 1 p z a 1 a o c I I arlDIrp i mmmommoh— Ij N N I N BRAUN Braun Intertec Corporation Phone:952.995.2000 11001 Hampshire Avenue S Fax: 952.995.2020 NTEBTEC Minneapolis,MN 55438 Web: braunintertec.com The Science You Build On. October 19, 2016 Project B14-07375 Danner Inc. c/o Marley Danner 843 Hardman Avenue South South Saint Paul, MN 55075 Re: Borrow Pit Reclamation—2016 Stockpile Summary Letter 843 Hardman Avenue South South St. Paul, Minnesota Dear Mr.Danner: Per your request, Braun Intertec Corporation collected soil samples from stockpiled soil located at the above referenced property(Site) in South St. Paul,Minnesota.A Site Location Map is included as Attachment 1.The purpose of the soil sampling was twofold. In order to obtain a 2017 Small Scale Mineral Extraction Permit, Danner, Inc. is required to document that their 2016"haul back" material meets all the requirements of the 2014 Conditions for Small Scale Mineral Extraction Permit for Danner, Inc.and the Danner Inc. Borrow Pit Reclamation Protocol Rosemount, Minnesota (2014 Protocol).The 2014 Protocol includes environmental testing and observation of"haul back" material.Second,the sampling will help with Danner Inc.'s reclamation end-goal for the borrow pit which includes creating prepared building pads for light commercial construction (as noted in the 2014 Protocol Guiding Principles). Background Based on conversations with the Site owner,during 2016,an estimated 10,000 cubic yards of"haul back" soils were received from local municipality road-improvement projects and other redevelopment projects.Specifically,soils sampled in February 2016 originated from street or utility projects conducted by Xcel Energy,Mueller-Prieble and Q3 contractors in the east metro area;and Kramer and Sons from a road project on Cedar Avenue in Bloomington.The May 2016 soils resulted from street projects in South St. Paul and were sent by Frattalone Companies. In addition,the Rosemount location received approximately 8,000 cubic yards of soil that was exported from a University of Minnesota project,the Veterinarian Isolation Building Project in Falcon Heights. Rachel Contracting,the contractor for the project, provided us with laboratory data and sampling locations of the soils.A discussion of the sampling results is presented below. AA/EOE BRAUN INTERTEC Danner Inc. Project B14-07375 October 19,2016 Page 2 Sampling Procedures On February 17,and May 19, 2016,a Braun Intertec environmental scientist collected soil samples from the stockpiled soils described above.The field staff observed the soil for unusual staining,odors,and other apparent signs of contamination.Select soil samples were collected and screened for the presence of organic vapors using a photoionization detector(PID)equipped with a 10.6-electron-volt lamp and calibrated to an isobutylene standard.The PID was used to perform a headspace method of field- analyses,as recommended by the Minnesota Pollution Control Agency(MPCA) in Petroleum Remediation Program Guidance Document 4-04(September 2008).Stockpiled soils also were observed for the presence of debris including but not limited to ash, metal, brick,concrete,and/or glass. Stockpiled samples from the February 2016 event were labeled as Stkple-1 and Stkple-2.The samples from the May 2016 event were labeled as STKPLE-3 and STKPL-4. The soil samples were submitted to a Pace Analytical Services, Inc.for laboratory analysis the following parameters: Diesel range organics(DRO)using the Wisconsin Department of Natural Resources(WDNR) Method. Gasoline range organics(GRO) using the WDNR Method. Volatile organic compounds(VOCs)using United States Environmental Protection Agency EPA) Method 8260. Resource and Recovery Act(RCRA) Metals using EPA Methods 6010 and 7471. Polynuclear aromatic hydrocarbons(PAHs) using EPA Method 8270. The soil samples related to the University of Minnesota Veterinarian Isolation Building soils were sampled for the following parameters: Diesel range organics(DRO)using the Wisconsin Department of Natural Resources(WDNR) Method. Volatile organic compounds(VOCs)using United States Environmental Protection Agency EPA) Method 8260. Resource and Recovery Act(RCRA)Metals using EPA Methods 6010 and 7471. Polynuclear aromatic hydrocarbons(PAHs) using EPA Method 8270. Results No elevated PID readings,odors or staining were observed in the stockpiled soils that were sampled during the February and May 2016 events.Soils encountered within the stockpiles generally consisted of silty sand with minor amounts of clay,gravel,and cobbles. BRAUN INTERTEC Danner Inc. Project B14-07375 October 19,2016 Page 3 A summary of the analytical results for the soil samples is provided in Attachment 2 as Table 1.The complete laboratory reports with chain of custody forms are included in Attachment 3.Chemical components detected in the soil samples are compared with their respective MPCA Industrial Soil Reference Values(SRVs)and Screening Soil Leaching Values(SLVs).The SRVs and SLVs are allowable risk- based contaminant concentrations derived by the MPCA using risk assessment methodology,modeling, and risk management policy to guide Site investigation and cleanup actions.SRVs relate to direct-contact exposure scenarios and SLVs relate to potential leaching of contaminants to groundwater.The SRVs and SLVs are expressed as a concentration in milligrams per kilogram (mg/kg). The results of the laboratory analysis indicated that: DRO was detected three of the four soil samples at concentrations between 28.1 mg/kg and 42.4 mg/kg. Several PAHs were detected in soil samples Stkple-1 and Stkple-2 at concentrations greater than or equal to the laboratory reporting limits(RLs);however,the concentrations detected did not exceed their applicable Industrial SRVs,where established. In addition,the calculated benzo(a)pyrene(BaP)equivalent did not exceed the established Industrial SRV. Concentrations of PAHs detected in the STKPLE-3 and STKPLE-4 samples were generally below RLs. Varying concentrations of the eight RCRA metals were detected in the soil samples; however, none of the concentrations detected exceeded their respective Industrial SRVs and/or SLVs with the exception of selenium and arsenic.Arsenic and selenium were detected in one soil sample(Stkple-2)at concentrations of 6.7 mg/kg and 2.9 mg/kg, respectively.The SLV for arsenic is 5.8 mg/kg,and the SLV for selenium is 2.6 mg/kg. It is noted that naturally- occurring concentrations of some metals,including arsenic and selenium,can exceed the SRV and/or SLV.Such soils are not considered impacted in the absence of a specific contaminant source or other field or laboratory indications of contamination. No GRO were detected at concentrations greater than or equal to the laboratory RLs. Toluene was detected in one of the four samples at a concentration well below its respective Industrial SRV and SLV. No other VOCs were detected at or above their respective RLs. We did not observe indications of staining,odors, elevated PID readings or the presence of debris in the stockpiles that were sampled. BRAUN INTERTEC Danner Inc. Project B14-07375 October 19,2016 Page 4 In regard to the University of Minnesota soils,the results provided to us indicated the following: DRO and VOCs were not detected at or above their respective MRIs. Several PAHs were detected in each of the soil samples at concentrations greater than or equal to the laboratory reporting limits(RLs); however,the concentrations detected did not exceed their applicable Industrial SRVs,where established. In addition,the calculated benzo(a)pyrene (BaP)equivalent did not exceed the established Industrial SRV. Varying concentrations of the eight RCRA metals were detected in the soil samples; however, none of the concentrations detected exceeded their respective Industrial SRVs and/or SI-Vs. No indications of staining,odors,or the presence of debris were indicated in the geotechnical borings that represented the soils exported to the Rosemount pit. Discussion and Conclusions Based on the analytical results and field observations,the"haul back"stockpile soils and the University of Minnesota Vet building soils meet the requirements of the 2014 Conditions for Small Scale Mineral ntExtractionPermitforDannerInc.and the Danner RInc. Borrow Pit Reclamation Protocol Rosemount, Minnesota. In addition, it is noted that the analytical results and field observations indicate that the stockpiled soil meets the MPCA guidance document for Best Management Practices for the Off-Sitepgg Reuse of Unregulated Fill(dated February 2012). BRAUN INTERTEC Danner Inc. Project B14-07375 October 19,2016 Page 5 If you have any questions regarding these results,please contact Mark Ciampone at 651.487.7015. Sincerely, BRAUN INTERTEC CORPORATION Aid 40 Mark A.Ciampone, PG Associate Principal—Senior Scientist Stephen T.Jansen, PG, MS Principal Scientist Attachments: 1: Site Location Map 2: Soil Analytical Results 3: Laboratory Analytical Reports BRAUN INTERTEC Attachment 1 Site Location Map BRAUN INTERTEC W\ORAFTS\F eGIS\Fa eGIS\B1407375\B1407375 SiteLoc.mxd q' Q APPROXIMATE SITE BOUNDARY DATA SOURCE: USGS QUADRANGLE, ST.PAUL EAST,MN 4 ,, PUBLISHED IN 1967,REVISED IN 1993 o TOWNSHIP:28 N RANGE:22 W SECTION:26&35 0 1,000 2,000 c N. Feet4 tri 7 yy1 up Zr: m xf Maxwell Ave t m t art }.o Approximate Site Location 32 Ail w T r e Spruce St W d p M!l@ d lcri i '• # 1 1 in5 X N s v 1 n X74 7 to DDED Project No: 614-07375 BRAUN o Drawing No. SITE LOCATION MAP B1407375 SiteLoc DANNER,INC. I NTE BTEC T Scale: 1 in=2,000n 843 HARDMAN AVENUE SOUTH c Drawn By: FER SOUTH ST.PAUL,MINNESOTA 11001 Hampshire Avenue So. Date Drawn: 10/19/16 Minneapolis,MN 55438 Checked By: MAC PH.(952)995-2000 Last Modified: 10/19/16 FAX(952)995-2020 Attachment 2 Soil Analytical Results BRAUN INTERTEC Table 1 Soil Analytical Results Stockpiled Soils South St.Paul,MN Project B14-07375 Sample Identifier and Date Collected Residential Soil industrial Soli) Screening Soil Compound/Parameter CAS No. Stkple-1-2016 Stkple-2-2016 STKPLE-3 2016 STKPLE-4 2016 Reference Reference Vakle Leaching Value(SLV) Value(SRV) (SRV) tTWkg) 02/17/2016 02/17/2016 05/19/2016 1 05/19/2016 (mg/kg) (mg/kg) Volatile Organic Compounds(VOCs)(mg/kg) Toluene 1 108-88-3 0.058 <0.18 0.098 0.059 1 107 305 2.5 All other re orted VOCs RL RL RL RL Polycyclic Aromatic Hydrocarbons(PAHs)(mg/kg) Acenaphthene 83-32-9 0.012 0.13 0.012 0.012 1,200 5,260 81 Acenaphthylene 208-96-8 0.012 0.12 0.012 0.013 NE NE NE Anthracene 120-12-7 0.014 0.38 0.012 0.012 7,880 45,400 1,300 Benz(a)anthracene 56-55-3 0.091 0.86 0.012 0.012 cPAH cPAH cPAH Benzo(b)fluoranthene 205-99-2 0.17 1.1 0.012 0.012 cPAH cPAH cPAH Benzo(k)fiuoranthene 207-08-9 0.058 0.5 0.012 0.012 cPAH cPAH cPAH Benzo(a)pyrene 50-32-8 0.099 0.74 0.012 0.012 cPAH cPAH cPAH Senzo(g,h,i)peryiene 191-24-2 0.025 0.14 0.012 0.012 NE NE NE Ch sene 218-01-9 0.09 0.89 0.012 0.012 cPAH cPAH cPAH Dibenz(a,h)anthracene 53-70-3 0.012 0.063 0.012 0.012 cPAH cPAH cPAH Fluoranthene 206-44-0 0.12 2.3 0.012 0.012 1,080 6,800 670 Fluorene 86.73-7 0.012 0.25 0.012 0.012 850 4,120 110 Indeno(1,2,3-cd)pyrene 193-39-5 0.022 0.16 0.012 0.012 cPAH cPAH cPAH Naphthalene 91-20-3 0.012 0.088 0.012 0.012 10 28 4.5 Phenanthrene 85-01-8 0.038 1.2 0.012 0.012 NE NE NE Pyrene 129-00-0 0.13 1.7 0.012 0.012 890 5,800 440 Allother re orted PAHs RL RL RL BaP Eo uivalentl`1 0.1 1.0 0.0 0.0 2 3 1.4 Metals(mg/kg) Arsenic,Total 7440-38-2 2.8 6.7 3.7 4.2 9 20 5.8 Barium,Total 7440-39-3 31.4 169 60.4 83.1 1,100 18,000 1,700 Cadmium Total 7440-43-9 0.076 0.48 0.31131 0.16 25 200 8.8 Chromium,Totalldl 7440-47-3 10.31i1 20.4 17.5 22.4 44,000/871,11 100,000/650141 1,000,000,1>00/361a1 Lead,Total 7439-92-1 9.4 65.2 7.1 8.1 300 700 2,700 iMercury,Total 7439-97-6 1 <0.022 <0.052 <0.021 0.03 0.5 1.5 3.3 Selenium,Total 7782-49.2 1 1.1 2.9 1 <2.1131 1.1 1 160 1,300 2.6 Silver,Total 7440-22-4 0.39 1.0 1.0131 0.55 160 1,300 7.9 Other Parameters(mg/kg) DieselDiesel Ran Organics(DRO) 28.1121 <11.4 30.611 42.411 NE NE NE Gasoline Range Organics GRO 11.6 <36.9 12.5 12.1 NE NE NE Notes SRVs updated lune 2009 and SI-Vs updated lune 2013. mg/kg=Milligrams per kilogram. Not detected at or above the laboratory reporting limit indicated. Not analyzed or calculated for this parameter or not applicable. RL=Reporting limits for other parameters that are not listed individually in this table because their concentrations were below reporting limits provided in the laboratory report. NE=Regulatory limit not established for this parameter. cPAH=Individual regulatory limit not established for this carcinogenic PAH;included in BaP equivalent calculation. jdj=Reported result is total chromium,regulatory limit for chromium III and chromium VI are provided. 97t¢eads:Resfl{arttiaL$R1! Exceeds Scraenke SLV BRAUN Page 1of1 INTERTEC Attachment 3 Laboratory Analytical Reports BRAUN INTERTEC Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 acefnalytical Minneapolis,MN 55414 www•pecelab&cwn 812)607-1700 February 23, 2016 Sara Nelson Braun Intertec Corp. 11001 Hampshire Ave. S. Bloomington, MN 55438 RE: Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Dear Sara Nelson: Enclosed are the analytical results for sample(s) received by the laboratory on February 17, 2016. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, 77- Oyeyemi Odujole oyeyemi.odujole@pacelabs.com Project Manager Enclosures cc: Mark Keefer,Braun Intertec REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 1 of 40 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 aC2Ai IJ/CI121 Minneapolis,MN 55414 www.pdce/ebs.aom 612)607-1700 CERTIFICATIONS Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Minnesota Certification IDs 1700 Elm Street SE Suite 200,Minneapolis,MN 55414 Minnesota Certification#:027-053-137 525 N 8th Street,Salina,KS 67401 Mississippi Certification#:Pace QLA Certification#:2926.01 Montana Certification#:MT0092 Alaska Certification#:UST-078 Nevada Certification#:MN_00064 Alaska Certification#MN00064 Nebraska Certification#:Pace Alabama Certification#40770 New Jersey Certification#:MN-002 Arizona Certification*AZ-0014 New York Certification#:11647 Arkansas Certification#:88-0680 North Carolina Certification#:530 California Certification*.Oil 55CA North Carolina State Public Health#:27700 Colorado Certification#Pace North Dakota Certification#:R-036 Connecticut Certification#:PH-0256 Ohio EPA#:4150 EPA Region 8 Certification#:8TMS-L Ohio VAP Certification#:CL101 Florida/NELAP Certification#:E87605 Oklahoma Certification#:9507 Guam Certification#:14-008r Oregon Certification#:MN200001 Georgia Certification#:959 Oregon Certification*MN300001 Georgia EPD#:Pace Pennsylvania Certification#:68-00563 Idaho Certification#:MN00064 Puerto Rico Certification Hawaii Certification#MN00064 Saipan(CNMI)#:MP0003 Illinois Certification#:200011 South Carolina#:74003001 Indiana Certification#C-MN-01 Texas Certification#:T104704192 Iowa Certification#:368 Tennessee Certification#:02818 Kansas Certification#:E-10167 Utah Certification#:MN000642013-4 Kentucky Dept of Envi.Protection-DW#90062 Virginia DGS Certification*251 Kentucky Dept of Envi.Protection-WW#:90062 VrginiaNELAP Certification M Pace Louisiana DEQ Certification#:3086 Washington Certification#:C486 Louisiana DHH#:LA140001 West Virginia Certification#:382 Maine Certification M 2013011 West Virginia DHHR#:9952C Maryland Certification#:322 Wisconsin Certification#:999407970 Michigan DEPH Certification#:9909 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 2 of 40 Pace Analytical Services,Inc. m Stree170Minneapoiislt, MN 55414c Suite 20 eAnalyticai WW..paCelab&CDM 612)607-1700 SAMPLE SUMMARY Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Lab ID Sample ID Matrix Data Collected Data Received 10338893001 Stkple-1-2016 Solid 02/17/1613:50 02/17/1619:13 10338893002 Stkple-2-2018 Solid 02/17/1614:15 02/17/1619:13 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 3 of 40 Pace Analytical Services,Inc. Suite170tMinneapolis,MN 5541420eAnalytical www.Pacela&C0M 612)607-1700 SAMPLE ANALYTE COUNT Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 10338893001 Stkpie-1-2016 WI MOD DRO MT 2 PASI-M WI MOD GRO EMC 2 PASI-M EPA 6020A RJS 7 PASI-M EPA 7471 B JDD 1 PASI-M ASTM D2974 JDL 1 PASI-M EPA 8270D by SIM AS1 19 PASI-M EPA 8260B MRB 70 PASI-M 10338893002 Stkple-2-2016 WI MOD DRO MT 2 PASI-M WI MOD GRO EMC 2 PASI-M EPA 6020A RJS 7 PASI-M EPA 7471B JDD 1 PASI-M ASTM D2974 JDL 1 PASI-M EPA 8270D by SIM AS1 19 PASI-M EPA 8260B MRB 70 PASI-M REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 4 of 40 Pace Analytical Services,Inc. 1700 Elm Street-Suite 2005a' ceAm0ca1@ Minneapolis,MN 55414 www.pecalabs.com 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Method: WI MOD ORO Description: WIDRO GCS Client: Braun-BLM Date:February 23,2016 General Information: 2 samples were analyzed for WI MOD DRO. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with WI MOD DRO with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. Additional Comments: Analyte Comments: QC Batch:OEXT/32580 T6:High boiling point hydrocarbons are present in the sample. Stkple-1-2016 (Lab ID:10338893001) WDRO C10-C28 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 5 of 40 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 CeMalytical Minneapolis,MN 55414 W.VW.P s=n 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Method: WI MOD GRO Description: WIGRO GCV Client: Braun-BLM Date:February 23,2016 General Information: 2 samples were analyzed for WI MOD GRO. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 5030 Medium Soil with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. QC Batch:GCV/14963 A matrix spike/matrix spike duplicate was not performed due to insufficient sample volume. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 6 of 40 Pace Analytical Services,Inc. e 170 Minneapolis, Street Ste 200 1;a'oeAnalytica! www.p $•com 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Method: EPA 6020A Description: 6020A MET ICPMS Client: Braun-BLM Date:February 23,2016 General Information: 2 samples were analyzed for EPA 6020A. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time:e The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 3050 with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Internal Standards: All intemal standards were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. QC Batch:MPRP/61509 A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 10338893001 M6:Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. MSD (Lab ID:2194166) Chromium Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 7 of 40 Pace Analytical Services,Inc. e 1700 Elm Street-Suite 200 aceAnalXb1 Minneapolis,MN 55414 www.pacakftcom 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Method: EPA 7471B Description: 7471 B Mercury Client: Braun-BLM Date:February 23,2016 General Information: 2 samples were analyzed for EPA 7471 B. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 7471 B with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 8 of 40 Pace Analytical Services,Inc. e 1700 Elm Street-Suite 200 acmmlytical Minneapolis,MN 55414 www.peoela atom 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Method: EPA 8270D by SIM Description: 8270D MSSV PAH by SIM Client: Braun-BLM Date:February 23,2016 General Information: 2 samples were analyzed for EPA 8270D by SIM. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 3550 with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Internal Standards: All internal standards were within QC limits with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. QC Batch:0EXT/32574 A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 10338746001 M1:Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery. MS (Lab ID:2194074) Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 9 of 40 Pace Analytical Services,Inc. e 1700 Elm Street-Suite 200 aceAmlytical Minneapolis,MN 55414 www.paoehft.com 612)607-1700 l PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Method: EPA 8270D by SIM Description: 8270D MSSV PAH by SIM Client: Braun-BLM Date:February 23,2016 QC Batch:QEXT/32574 A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 10338746001 M1:Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery. Dibenz(a,h)anthracene Fluoranthene Fluorene lndeno(1,2,3-cd)pyrene Phenanthrene Pyrene MSD (Lab ID:2194075) Benzo(a)anthracene Benzo(b)fluoranthene Benzo(g,h,i)perylene Indeno(1,2,3-cd)pyrene Phenanthrene R1:RPD value was outside control limits. MSD (Lab ID:2194075) Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Phenanthrene Pyrene Additional Comments: Analyte Comments: QC Batch:OEXT132574 E:Analyte concentration exceeded the calibration range.The reported result is estimated. MS (Lab ID:2194074) Anthracene Benzo(k)fluoranthene Benzo(a)anthracene Benzo(b)fluoranthene Benzo(a)pyrene Chrysene REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 10 of 40 Pace Analytical Services,Inc. 170 0 Elm Street-Suite 200 a'ceAwlytkal* Minneapolis,MN 55414 www.pacalaba.com 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Method: EPA 8270D by SIM Description: 8270D MSSV PAH by SIM Client: Braun-BLM Date:February 23,2016 Analyte Comments: QC Batch:0EXT132574 E:Analyte concentration exceeded the calibration range.The reported result is estimated. MS (Lab ID:2194074) Fluoranthene Phenanthrene Pyrene REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 11 of 40 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 aceMalytical Minneapolis,MN 55414 www.pacelab&WM 612)607-1700 i PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Method: EPA 8260B Description: 8260B MSV 5030 Med Level Client: Braun-BLM Date:February 23,2016 General Information: 2 samples were analyzed for EPA 8260B. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 5035/50308 with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. QC Batch:MSV/34655 SS:This analyte did not meet the secondary source verification criteria for the initial calibration.The reported result should be considered an estimated value. LCS (Lab ID:2193984) Chloroethane Trichlorofluoromethane LCSD (Lab ID:2194015) Chloroethane Trichlorofluoromethane Continuing Calibration: All criteria were within method requirements with any exceptions noted below. QC Batch:MSV/34655 CH:The continuing calibration for this compound is outside of Pace Analytical acceptance limits.The results may be biased high. LCS (Lab ID:2193984) Chloroethane Trichlorofluoromethane LCSD (Lab ID:2194015) Chloroethane Trichlorofluoromethane Internal Standards: All internal standards were within QC limits with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 12 of 40 Pace Analytical Services,Inc.IeC, AnalytiCal® 1700 Elm Street-Suite 200 ca Minneapolis,MN 55414 P 00M 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Method: EPA 82608 Description: 8260B MSV 5030 Med Level Client: Braun-BLM Date:February 23,2016 Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. QC Batch:MSV/34655 A matrix spike/matrix spike duplicate was not performed due to insufficient sample volume. Additional Comments: This data package has been reviewed for quality and completeness and is approved for release. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 13 of 40 Pace Analytical Services,Inc. Q n /+,/® 1700 Elm Street-Suite 200 cit'ru Iyfic /Minneapolis,MN 55414 wwwPa m 612)607-1700 I ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Sample: Stkple-1-2018 Lab ID: 10338893001 Collected: 02/17/16 13:50 Received: 02/17/16 19:13 Matrix: Solid Results reported on a"dry weight'basis and are adjusted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIDRO GCS Analytical Method:WI MOD DRO Preparation Method:WI MOD DRO WDRO C10-C28 28.1 mg/kg 23.0 5 02/19/1606:23 02/23/1609:11 T6 Surrogates n-Triacontane(S)79 50-150 5 02/19/1606:23 02/23/1609:11 638-68-6 WIGRO GCV Analytical Method:WI MOD GRO Preparation Method:EPA 5030 Medium Soil Gasoline Range Organics ND mg/kg 11.6 1 02/18/16 13:30 02/18/16 21:53 Surrogates a,a,a-Trifluorotoluene(S)95 80-150 1 02/18/1613:30 02/18/16 21:53 98-08-8 6020A MET ICPMS Analytical Method:EPA 6020A Preparation Method:EPA 3050 Arsenic 2.8 mg/kg 0.39 20 02/18/16 12:43 02/19/16 09:34 7440-38-2 Barium 31.4 mg/kg 0.24 20 02/18/16 12:43 02/19/16 09:34 7440-39-3 Cadmium 0.076 mg/kg 0.063 20 02/18/16 12:43 02/19/16 09:34 7440-43-9 Chromium 10.3 mg/kg 0.39 20 02/18/16 12:43 02/19/16 09:34 7440-47-3 M6 Lead 9.4 mg/kg 0.079 20 02/ 8/16 121 :43 02119/16 09:34 7439-92-1 Selenium 1.1 mg/kg 0.39 20 02/18/1612:43 02/19/16 09:34 7782-49-2 Silver ND mg/kg 0.39 20 02118/1612:43 02119/16 09:34 7440-22-4 7471B Mercury Analytical Method:EPA 7471 B Preparation Method:EPA 7471 B Mercury ND mg/kg 0.022 1 02/18/16 10:25 02/18/16 20:21 7439-97-6 Dry Weight Analytical Method:ASTM D2974 Percent Moisture 13.5 0.10 1 02/18/16 13:36 8270D MSSV PAH by SIM Analytical Method:EPA 8270D by SIM Preparation Method:EPA 3550 Acenaphthene ND mg/kg 0.012 1 02118/1610:49 02/18/16 23:53 83-32-9 Acenaphthylene 0.012 mg/kg 0.012 1 02/18/16 10:49 02/18116 23:53 208-96-8 Anthracene 0.014 mg/kg 0.012 1 02/18/1610:49 02/18/16 23:53 120-12-7 Benzo(a)anthracene 0.091 mg/kg 0.012 1 02/18/1610:49 02/18/16 23:53 56-55-3 Benzo(a)pyrene 0.099 mg/kg 0.012 1 02/18/16 10:49 02/18/16 23:53 50-32-8 Benzo(b)fluoranthene 0.17 mg/kg 0.012 1 02/18/16 10:49 02/18/16 23:53 205-99-2 Benzo(g,h,i)perylene 0.025 mg/kg 0.012 1 02/18/1610:49 02/18/16 23:53 191-24-2 Benzo(k)fluoranthene 0.058 mg/kg 0.012 1 02118/1610:49 02/18/16 23:53 207-08-9 Chrysene 0.090 mglkg 0.012 1 02118/1610:49 02/18/16 23:53 218-01-9 Dibenz(a,h)anthracene ND mg/kg 0.012 1 02/18/16 10:49 02118/16 23:53 53-70-3 Ruoranthene 0.12 mg/kg 0.012 1 02/18/16 10:49 02/18/16 23:53 206-44-0 Fluorene ND mg/kg 0,012 1 02/18/16 10:49 02/18/16 23:53 86-73-7 Indeno(1,2,3-cd)pyrene 0.022 mg/kg 0.012 1 02/18/16 10:49 02/18/16 23:53 193-39-5 Naphthalene ND mg/kg 0.012 1 02/18/16 10:49 02/18/16 23:53 91-20-3 Phenanthrene 0.038 mg/kg 0.012 1 02/18/16 10:49 02/18/16 23:53 85-01-8 Pyrene 0.13 mg/kg 0.012 1 02/18/16 10:49 02/18/16 23:53 129-00-0 Total BaP Eq.MN 2006sh.ND=O 0.13 mg/kg 0.012 1 02118/1610:49 02/18116 23:53 Surrogates 2-Fluorobiphenyl(S) 79 41-125 1 02/18/1610:49 02118/1623:53 321-60-8 p-Terphenyl-d 14(S) 87 39-125 1 02/18/16 10:49 02/18/16 23:53 1718-51-0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 14 of 40 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 aceAmlytical Minneapolis,MN 55414 www.pecam&com 612)607-1700 t ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Sample: Stkple-1-2016 Lab ID: 10338893001 Collected: 02/17/16 13:50 Received: 02/17/16 19:13 Matrix: Solid Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 82608 MSV 5030 Med Level Analytical Method:EPA 8260B Preparation Method:EPA 5035/50306 Acetone NO mg/kg 1.2 1 02/18/16 09:34 02/18/1616:07 67-64-1 Allyl chloride NO mg/kg 0.23 1 02/18/16 09:34 02/18/1616:07 107-05-1 Benzene NO mg/kg 0.023 1 02/18/16 09:34 02/18/16 16:07 71-43-2 Bromobenzene NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 108-86-1 Bromochloromethane NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 74-97-5 Bromodichloromethane NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 75-27-4 Bromoform NO mg/kg 0.23 1 02/18/16 09:34 02/18/1616:07 75-25-2 Bromomethane NO mg/kg 0.58 1 02/18/16 09:34 02/18/16 16:07 74-83-9 2-Butanone(MEK) NO mg/kg 0.29 1 02/18/16 09:34 02/18/16 16:07 78-93-3 n-Butylbenzene NO mg/kg 0.23 1 02/18116 09:34 02/18/16 16:07 104-51-8 sec-Butylbenzene NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 135-98-8 tert-Butylbenzene NO mg/kg 0.058 1 02/18/16 09:34 02118/16 16:07 98-06-6 Carbon tetrachloride NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 56-23-5 Chlorobenzene NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 108-90-7 Chloroethane NO mg/kg 0.58 1 02/18/16 09:34 02/18/1616:07 75-00-3 Chloroform NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 67-66-3 Chloromethane ND mg/kg 0.23 1 02/18/16 09:34 02/18/16 16:07 74-87-3 2-Chlorotoluene NO mg/kg 0.058 1 02/18/16 09:34 02/1811616:07 95-49-8 4-Chlorotoluene NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 106-43-4 1,2-Dibromo-3-chloropropane NO mg/kg 0.58 1 02/18/1609:34 02/18/1616:07 96-12-8 Dibromochloromethane NO mg/kg 0.23 1 02/18/16 09:34 02/18/16 16:07 124-48-1 1,2-Dibromoethane(EDB) NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 106-93-4 Dibromomethane NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 74-95-3 1,2-Dichlorobenzene NO mg/kg 0.058 1 02/18/1609:34 02/18/1616:07 95-50-1 1,3-Dichlorobenzene NO mg/kg 0.058 1 02/18/1609:34 02/18/1616:07 541-73-1 1,4-Dichlorobenzene NO mg/kg 0.058 1 02/18/16 09:34 02118/1616:07 106.46-7 Dichlorodifluoromethane NO mg/kg 0.23 1 02/18/16 09:34 02/18/16 16:07 75-71-8 1,1-Dichloroethane NO mg/kg 0.058 1 02/18/1609:34 02/18/1616:07 75-34-3 1,2-Dichloroethane ND mg/kg 0.058 1 02/18/1609:34 02/18/1616:07 107-06-2 1,1-Dichloroethene NO mg/kg 0.058 1 02/18/16 09:34 02/18/1616:07 75-35-4 cis-1,2-Dichloroethene NO mg/kg 0.058 1 02/18/1609:34 02/18/1616:07 156-59-2 trans-1,2-Dichloroethene NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 156-60-5 Dichlorofluoromethane NO mg/kg 0.58 1 02/18/16 09:34 02/1811616:07 75-43-4 1,2-Dichloropropane NO mglkg 0.058 1 02/1811609:34 02118/1616:07 78-87-5 1,3-Dichloropropane NO mg/kg 0.058 1 02/18/16 09:34 02/1811616:07 142-28-9 2,2-Dichloropropane NO mg/kg 0.23 1 02/18/16 09:34 02/18/16 16:07 594-20-7 1,1-Dichloropropene NO mg/kg 0.058 1 02/18/1609:34 02/18/1616:07 563-58-6 cis-1,3-Dichloropropene NO mg/kg 0.058 1 02/18/16 09:34 02/18/1616:07 10061-01-5 trans-1,3-Dichloropropene NO mg/kg 0.058 1 02/18/16 09:34 02/18116 16:07 10061-02-6 Diethyl ether(Ethyl ether) NO mg/kg 0.23 1 02/18/16 09:34 02/18/1616:07 60-29-7 Ethylbenzene NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 100-41-4 Hexachloro-1,3-butadiene NO mg/kg 0.29 1 02/18/1609:34 02/18/1616:07 87-68-3 Isopropylbenzene(Cumene) NO mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 98-82-8 p-Isopropyltoluene NO mg/kg 0.058 1 02/18/16 09:34 02/18/1616:07 99-87-6 Methylene Chloride NO mg/kg 0.23 1 02/18/16 09:34 02/18/16 16:07 75-09-2 4-Methyl-2-pentanone(MIBK) NO mg/kg 0.29 1 02/18/16 09:34 02/18/16 16:07 108-10-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 15 of 40 Pace Analytical Services,Inc. d nn /+ a 1700 Elm Street-Suite 200 atie/'1 ayica'Minneapolis,MN 55414 www.pacalsb&can 612)607-1700 i ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Sample: Stkple-1-2016 Lab ID: 10338893001 Collected: 02/17/16 13:50 Received: 02/17/16 19:13 Matrix:Solid Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 82606 MSV 5030 Med Level Analytical Method:EPA 8260B Preparation Method:EPA 5035/50306 Methyl-tert-butyl ether ND mg/kg 0.058 1 02118/16 09:34 02/18/16 16:07 163404 4 Naphthalene ND mg/kg 0.23 1 02/18/16 09:34 02/18/16 16:07 91-20-3 n-Propylbenzene ND mg/kg 0.058 1 02118/16 09:34 02/18/16 16:07 103-05-1 Styrene ND mg/kg 0.058 1 02/18/16 09:34 02118/1616:07 100.42-5 1,1,1,2-Tetrachloroethane ND mg/kg 0.058 1 02/18/1609:34 02/1811616:07 630-20-6 1,1,2,2-Tetrachloroethane ND mg/kg 0.058 1 02/18/1609:34 02/18/1616:07 79-34-5 Tetrachloroethene ND mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 127-18-4 Tetrahydrofuran ND mg/kg 2.3 1 02/18/16 09:34 02/18/1616:07 109-99-9 Toluene ND mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 10848-3 1,2,3-Trichlorobenzene ND mg/kg 0.058 1 02/18/1609:34 0211811616:07 87-61-6 1,2,4-Trichlorobenzene ND mg/kg 0.058 1 02/18/16 09:34 02/18/1616:07 120-82-1 1,1,1-Trichloroethane ND mg/kg 0.058 1 02/18/1609:34 02/18/1616:07 71-55-6 1,1,2-Trichloroethane ND mg/kg 0.058 1 02/18/1609:34 02/18/1616:07 79-00-5 Trichloroethene ND mglkg 0.058 1 02/18/16 09:34 02/18/1616:07 79-01-6 Trichlorofluoromethane ND mg/kg 0.58 1 02/18/16 09:34 02/18/16 16:07 75-69-4 1,2,3-Trichloropropane ND mg/kg 0.23 1 02/18/16 09:34 02/18/16 16:07 96-18-4 1,1,2-Trichlorotrifluoroethane ND mg/kg 0.23 1 02/18/16 09:34 02/18/16 16:07 76-13-1 1,2,4-Trimethylbenzene ND mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 95-63-6 1,3,5-Trimethylbenzene ND mg/kg 0.058 1 02/18/16 09:34 02/18/16 16:07 108-07-8 Vinyl chloride ND mg/kg 0.023 1 02/18/16 09:34 02/1811616:07 75-014 Xylene(Total) ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 16:07 1330-20-7 Surrogates 1,2-Dichloroethane-d4(S) 110 75-129 1 02/18/16 09:34 02/18/16 16:07 17060-07-0 Toluene-d8(S) 99 75-125 1 02118/16 09:34 02/18/16 16:07 2037-26-5 4-Bromofluorobenzene(S) 99 75-125 1 02/18/16 09:34 02/1811616:07 460-00-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 16 of 40 Pace Analytical Services,Inc. 1i+ GPVn J, ^ ® 1700 Elm Street-Suite 200 Iyti al Minneapolis,MN 55414 www.pacelsimcom 612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Sample: Stkple-2-2016 Lab ID: 10338893002 Collected: 02/17/16 14:15 Received: 02/17/1619:13 Matrix: Solid Results reported on a"dry weight"basis and are adjusted for percent moisture,sample she and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIDRO GCS Analytical Method:WI MOD DRO Preparation Method:WI MOD DRO WDRO C10-C28 ND mg/kg 11.4 1 02/19/16 06:23,02/22/16 00:00 Surrogates n-Triacontane(S)84 k. 50-150 1 02/19/16 06:23 02/22/16 00:00 638-68-6 WIGRO GCV Analytical Method:WI MOD GRO Preparation Method:EPA 5030 Medium Soil Gasoline Range Organics ND mg/kg 36.9 1 02/18/16 13:30 02/18/16 22:15 Surrogates a,a,a-Trifluorotoluene(S)95 W 80-150 1 02/18/16 13:30 02/18/16 22:15 98-08-8 6020A MET ICPMS Analytical Method:EPA 6020A Preparation Method:EPA 3050 Arsenic 6.7 mg/kg 1.0 20 02/18/1612:43 02/19/16 09:58 7440-38-2 Barium 169 mg/kg 0.60 20 02/18/16 12:43 02/19/16 09:58 7440-39-3 Cadmium 0.48 mg/kg 0.16 20 02/18/16 12:43 02/19/16 09:58 7440-43-9 Chromium 20.4 mg/kg 1.0 20 02/18/16 12:43 02/19/16 09:58 7440-47-3 Lead 65.2 mg/kg 0.20 20 02/18/1612:43 02/19/16 09:58 7439-92-1 Selenium 2.9 mg/kg 1.0 20 02118/1612:43 02119/16 09:58 7782-49-2 Silver ND mg/kg 1.0 20 02118/16 12:43 02/19/16 09:58 7440-22-4 74716 Mercury Analytical Method:EPA 7471 B Preparation Method:EPA 7471 B Mercury ND mg/kg 0.052 1 02/18/16 10:25 02/18/16 20:23 7439-97-6 Dry Weight Analytical Method:ASTM D2974 Percent Moisture 63.1 0.10 1 02/18/16 13:37 8270D MSSV PAH by SIM Analytical Method:EPA 8270D by SIM Preparation Method:EPA 3550 Acenaphthene 0.13 mg/kg 0.027 1 02/18/16 10:49 02/19/16 00:14 8332-9 Acenaphthylene 0.12 mg/kg 0.027 1 02/18/16 10:49 02/19/16 00:14 208-96-8 Anthracene 0.38 mg/kg 0.027 1 02/18/1610:49 02/19/16 00:14 120-12-7 Benzo(a)anthracene 0.86 mg/kg 0.027 1 02/18/1610:49 02/19/16 00:14 56-55-3 Benzo(a)pyrene 0.74 mg/kg 0.027 1 02/18/16 10:49 02/19/16 00:14 50-32-8 Benzo(b)luoranthene 1.1 mg/kg 0.13 5 02118/16 10:49 02/19/16 10:22 205-99-2 Benzo(g,h,i)perylene 0.14 mg/kg 0.027 1 02118/1610:49 02/19/16 00:14 191-24-2 Senzo(k)fluoranthene 0.50 mg/kg 0.027 1 02118/1610:49 02/19/16 00:14 207-08-9 Chrysene 0.89 mg/kg 0.027 1 02118/1610:49 02/19/16 00:14 218-01-9 Dibenz(a,h)anthracene 0.063 mg/kg 0.027 1 02/18/1610:49 02119/16 00:14 53-70-3 Fluoranthene 2.3 mg/kg 0.13 5 02/18/1610:49 02/19/1610:22 206-44-0 Fluorene 0.25 mg/kg 0.027 1 02/18/16 10:49 02/19/16 00:14 86-73-7 Indeno(1,2,3-cd)pyrene 0.16 mg/kg 0.027 1 02/18/16 10:49 02/19/16 00:14 193-39-5 Naphthalene 0.088 mg/kg 0.027 1 02/18/16 10:49 02/19/16 00:14 91-20-3 Phenanthrene 1.2 mg/kg 0.13 5 02/18/1610:49 02/19/1610:22 85-01-8 Pyrene 1.7 mg/kg 0.13 5 02/18/1610:49 0211911610:22 129-00-0 Total BaP Eq.MN 2006sh.ND=O 1.0 mg/kg 0.13 5 02/18/1610:49 02/19/1610:22 Surrogates 2-Fluorobiphenyl(8) 82 41-125 1 02118/1610:49 02/1911600:14 321-60-8 p-Terphenyl-114(S) 88 39-125 1 02/18/16 10:49 02/19/16 00:14 1718-51-0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 17 of 40 Pace Analytical Services,Inc. aceAwlytical a 1700 Elm Street-Suite 200 Minneapolis,MN 55414 www.Pecelab&WM 612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Sample: Stkple-2-2016 Lab ID: 10338893002 Collected: 02/17/16 14:15 Received: 02/1711619:13 Matrix: Solid Results reported on a"dry weight"basis and are acousted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 82608 MSV 5030 Med Level Analytical Method:EPA 82606 Preparation Method:EPA 5035/5030B Acetone ND mg/kg 3.6 1 02/18/16 09:34 02/18/1617:28 67-64-1 Allyl chloride NO mg/kg 0.72 1 02/18/16 09:34 02/18/16 17:28 107-05-1 Benzene ND mg/kg 0.072 1 02/18/16 09:34 02/18/16 17:28 71-43-2 Bromobenzene NO mg/kg 0.18 1 02/18116 09:34 02/18/16 17:28 108-86-1 Bromochloromethane ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 74-97-5 Bromodichloromethane NO mg/kg 0.18 1 02/18/16 09:34 02/18/1617:28 75-27-4 Bromoform ND mg/kg 0.72 1 02/18/16 09:34 02/18/1617:28 75-25-2 Bromomethane ND mg/kg 1.8 1 02/18/16 09:34 02/18/16 17:28 74-83-9 2-Butanone(MEK) ND mg/kg 0.89 1 02/18/16 09:34 02/18/16 17:28 78-93-3 n-Butylbenzene ND mg/kg 0.72 1 02/18/16 09:34 02/18/1617:28 10451-8 sec-Butylbenzene ND mg/kg 0.18 1 02/18/16 09:34 02/18/1617:28 135-98-8 tert-Butylbenzene ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 98-06-6 Carbon tetrachloride NO mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 56-23-5 Chlorobenzene ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 108-90-7 Chloroethane ND mg/kg 1.8 1 02/18/16 09:34 02/18/16 17:28 75-00-3 Chloroform ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 67-06-3 Chloromethane ND mg/kg 0.72 1 02/18/16 09:34 02/18/16 17:28 74-87-3 2-Chlorotoluene NO mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 95-49-8 4-Chlorotoluene ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 106-43-4 1,2-Dibromo-3-chloropropane ND mg/kg 1.8 1 02/18/16 09:34 02/18/16 17:28 96-12-8 Dibromochloromethane ND mg/kg 0.72 1 02/18/16 09:34 02/18/1617:28 124-48-1 1,2-Dibromoethane(EDB) ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 106-93-4 Dibromomethane ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 74-95-3 1,2-Dichlorobenzene ND mg/kg 0.18 1 02/18/16 09:34 02/18/1617:28 95-50-1 1,3-Dichlorobenzene ND mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 541-73-1 1,4-Dichlorobenzene ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 106-46-7 Dichlorodifluoromethane NO mg/kg 0.72 1 02/18/16 09:34 02/18/16 17:28 75-71-8 1,1-Dichloroethane NO mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 75-34-0 1,2-Dichloroethane NO mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 107-06-2 1,1-Dichloroethene NO mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 75-35-4 cis-1,2-Dichloroethene NO mg/kg 0.18 1 02/18/1609:34 02/1811617:28 15659-2 trans-1,2-Dichloroethene ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 15650-5 Dichlorofluoromethane ND mg/kg 1.8 1 02/18/16 09:34 02/18/16 17:28 75-43-4 1,2-Dichloropropane ND mglkg 0.18 1 02/18/1609:34 02/18/1617:28 78-87-5 1,3-Dichloropropane NO mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 142-28-9 2,2-Dichloropropane ND mglkg 0.72 1 02/18/16 09:34 02/18/16 17:28 594-20-7 1,1-Dichloropropene ND mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 563-58-6 cis-1,3-Dichloropropene ND mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 10061-01-5 trans-1,3-Dichloropropene NO mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 10061-02-6 Diethyl ether(Ethyl ether) ND mg/kg 0.72 1 02/18/16 09:34 02/18/16 17:28 60-29-7 Ethylbenzene NO mg/kg 0.18 1 02/18116 09:34 02/18/1617:28 100-41-4 Hexachloro-1,3-butadiene NO mg/kg 0.89 1 02/18/1609:34 02/18/1617:28 87-08-3 Isopropylbenzene(Cumene) NO mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 98-82-8 p-Isopropyltoluene ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 99-87-6 Methylene Chloride ND mg/kg 0.72 1 02/18/16 09:34 02118/16 17:28 75-09-2 4-Methyl-2-pentanone(MIBK) NO mg/kg 0.89 1 02/18/16 09:34 02/18/16 17:28 108-10-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 18 of 40 Pace Analytical Services,Inc. t/ /+ ® 1700 Elm Street-Suite 200 CGA Viral Minneapolis,MN 55414 wWW.Pacelsb&MM 612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Sample: Stkple-2-2016 Lab ID: 10338893002 Collected: 02/17/16 14:15 Received: 02/17/1619:13 Matrix: Solid Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260B MSV 5030 Med Level Analytical Method:EPA 8260B Preparation Method:EPA 5035/5030B Methyl-tert-butyl ether ND mg/kg 0.18 1 02/18/16 09:34 02/18/1617:28 1634-04-4 Naphthalene ND mg/kg 0.72 1 02/18/16 09:34 02/18/16 17:28 91-20-3 n-Propylbenzene ND mglkg 0.18 1 02/18/16 09:34 02/18/1617:28 103-65-1 Styrene ND mg/kg 0.18 1 02/18/16 09:34 02/18/1617:28 100.42-5 1,1,1,2-Tetrachloroethane ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 630-20-6 1,1,2,2-Tetrachloroethane ND mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 79-34-5 Tetrachloroethene ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 127-18.4 Tetrahydrofuran ND mg/kg 7.2 1 02/18/16 09:34 02/18/16 17:28 109-09-9 Toluene ND mg/kg 0.18 1 02/18/16 09:34 02/18/16 17:28 108-88-3 1,2,3-Trichlorobenzene ND mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 87-01-6 1,2,4-Trichlorobenzene ND mg/kg 0.18 1 02/18/1609:34 02118/1617:28 120-82-1 1,1,1-Trichloroethane ND mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 71-55-6 1,1,2-Trichloroethane ND mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 79-00-5 Trichloroethene ND mg/kg 0.18 1 02118/16 09:34 02/18/1617:28 79-01-6 Trichlorofluoromethane ND mg/kg 1.8 1 02/18/16 09:34 02/18/16 17:28 75-69-4 1,2,3-Trichloropropane ND mg/kg 0.72 1 02/18/1609:34 02/18/1617:28 96-18-4 1,1,2-Trichlorotrifluoroethane ND mg/kg 0.72 1 02/18/1609:34 02/18/1617:28 76-13-1 1,2,4-Trimethylbenzene ND mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 95-63-6 1,3,5-Trimethylbenzene ND mg/kg 0.18 1 02/18/1609:34 02/18/1617:28 108-07-8 Vinyl chloride ND mg/kg 0.072 1 02/18/16 09:34 02/18/16 17:28 75-01-4 Xylene(Total) ND mg/kg 0.54 1 02/18/16 09:34 02/18/16 17:28 1330-20-7 Surrogates 1,2-Dichloroethane-d4(S) 113 6. 75-129 1 02/18/16 09:34 02/18/16 17:28 17060-07-0 Toluene-d8(S) 97 75-125 1 02/18/16 09:34 02/18/1617:28 2037-26-5 4-Bromofluorobenzene(S) 101 75-125 1 02/18/16 09:34 02/18/16 17:28 460-00-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 19 of 40 Pace Analytical services,Inc. e 1700 Elm Street-Suite 200 aceMaIXical Minneapolis,MN 55414 wWW..peoW0&com 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10338893 QC Batch: GCV/14963 Analysis Method: WI MOD GRO QC Batch Method: EPA 5030 Medium Soil Analysis Description: WIGRO Solid GCV Associated Lab Samples: 10338893001,10338893002 METHOD BLANK: 2194212 Matrix: Solid Associated Lab Samples: 10338893001,10338893002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Gasoline Range Organics mg/kg ND 10.0 02/18/1616:17 a,a,a-Tdfluorotoluene(S) 96 80-150 02/18/1616:17 LABORATORY CONTROL SAMPLE&LCSD: 2194213 2194214 Spike LCS LCSD LCS LCSD %Rec Max Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers Gasoline Range Organics mg/kg 50 49.9 54.8 100 110 80-120 9 20 a,a,a-Trifluorotoluene(S) 96 94 80-150 Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 20 of 40 Pace Analytical Services,Inc.5a'cemalxical® 1700 Elm Street-Suite 200 Minneapolis,MN 55414 www.pacelabs.com 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10338893 QC Batch: MERP/15968 Analysis Method: EPA 7471 B QC Batch Method: EPA 7471 B Analysis Description: 7471 B Mercury Solids Associated Lab Samples: 10338893001,10338893002 METHOD BLANK: 2193863 Matrix: Solid Associated Lab Samples: 10338893001,10338893002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury mg/kg ND 0.020 02/18/1619:58 LABORATORY CONTROL SAMPLE: 2193864 Spike LCS LCS Rec Parameter Units Conc. Result Rec Limits Qualifiers Mercury mg/kg 45 0.46 100 80-120 MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2193865 2193866 MS MSD 10338880001 Spike Spike MS MSD MS MSD %Rec Max Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual Mercury mg/kg ND .54 51 0.55 0.53 100 100 75-125 3 20 Results presented on this page are In the units indicated by the"Units"column except where an altemate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 21 of 40 Pace Analytical Services,Inc. 0 Elm Street- aceAmlytical s 170MMinneapolis,MNSuite5414 www.psowa com 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10338893 QC Batch: MPRP/61509 Analysis Method: EPA 6020A QC Batch Method: EPA 3050 Analysis Description: 6020A Solids UPD4 Associated Lab Samples: 10338893001,10338893002 METHOD BLANK: 2194163 Matrix: Solid Associated Lab Samples: 10338893001,10338893002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Arsenic mg/kg ND 0.48 02/19/16 09:30 Barium mg/kg ND 0.29 02/19/16 09:30 Cadmium mg/kg ND 0.077 02/19/16 09:30 Chromium mg/kg ND 0.48 02/19/16 09:30 Lead mg/kg ND 0.096 02/19/16 09:30 Selenium mg/kg ND 0.48 02/19/16 09:30 Silver mg/kg ND 0.48 02/19/16 09:30 LABORATORY CONTROL SAMPLE: 2194164 Spike LCS LCS Rec Parameter Units Conc. Result Rec Limits Qualifiers Arsenic mg/kg 19.4 22.7 117 80-120 Barium mg/kg 19.4 22.0 113 80-120 Cadmium mg/kg 19.4 22.6 116 80-120 Chromium mg/kg 19.4 23.2 119 80-120 Lead mg/kg 19.4 22.5 116 80-120 Selenium mg/kg 19.4 21.8 112 80-120 Silver mg/kg 19.4 22.8 118 80-120 MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2194165 2194166 MS MSD 10338893001 Spike Spike MS MSD MS MSD %Rec Max Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual Arsenic mg/kg 2.8 15.7 15.8 20.0 20.5 110 112 80-120 2 20 Barium mg/kg 31.4 15.7 15.8 48.8 48.9 111 110 80-120 0 20 Cadmium mg/kg 0.076 15.7 15.8 17.9 18.1 113 114 80-120 1 20 Chromium mg/kg 10.3 15.7 15.8 28.8 33.4 118 146 80-120 15 20 M6 Lead mg/kg 9.4 15.7 15.8 25.4 25.0 102 99 80-120 2 20 Selenium mg/kg 1.1 15.7 15.8 18.0 18.6 108 111 80-120 3 20 Silver mg/kg ND 15.7 15.8 18.1 18.1 115 114 80-120 0 20 Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the resuiL REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 22 of 40 Pace Ana"cal Services,Inc. 170 ceAnalytical® 0 Elm Street-Suite 200 Minneapolis,MN 55414 www.Paeeiabxcam 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10338893 QC Batch: MPRP/61510 Analysis Method: ASTM D2974 QC Batch Method: ASTM D2974 Analysis Description: Dry Weight/Percent Moisture Associated Lab Samples: 10338893001,10338893002 SAMPLE DUPLICATE: 2194234 10338893001 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture 13.5 13.8 2 30 SAMPLE DUPLICATE: 2194235 10338770002 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture 2.1 2.2 6 30 Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 23 of 40 Pace Analytical services,Inc. aceAnalytical a 1700 Elm Street-Suite 200 Minneapolis,MN 55414 Wwww oaWmcom 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10338893 QC Batch: MSV/34655 Analysis Method: EPA 8260B QC Batch Method: EPA 5035/5030B Analysis Description: 8260B MSV 5030 Med Level Associated Lab Samples: 10338893001,10338893002 METHOD BLANK: 2193983 Matrix: Solid Associated Lab Samples: 10338893001,10338893002 Blank ReportingeP9 Parameter Units Result Limit Analyzed Qualifiers 1,1,1,2-Tetrachloroethane mg/kg ND 0.050 02/18/1611:49 1,1,1-Trichloroethane mg/kg ND 0.050 02/18/1611:49 1,1,2,2-Tetrachloroethane mg/kg ND 0.050 02/18/1611:49 1,1,2-Trichloroethane mg/kg ND 0.050 02/18/1611:49 1,1,2-Trichlorotrifluoroethane mg/kg ND 0.20 02/18/1611:49 1,1-Dichloroethane mg/kg ND 0.050 02/18/1611:49 1,1-Dichloroethene mg/kg ND 0.050 02/18/1611:49 1,1-Dichloropropene mg/kg ND 0.050 02/18/1611:49 1,2,3-Trichlorobenzene mglkg ND 0.050 02/18/1611:49 1,2,3-Trichloropropane mg/kg NO 0.20 02/18/1611:49 1,2,4-Tdchlorobenzene mg/kg NO 0.050 02/18/1611:49 1,2,4-Trimethylbenzene mg/kg ND 0.050 02/18/1611:49 1,2-Dibromo-3-chloropropane mg/kg ND 0.50 02/18/16 11:49 1,2-Dibromoethane(EDB) mg/kg ND 0.050 02/18/16 11:49 1,2-Dichlorobenzene mg/kg ND 0.050 02/18/1611:49 1,2-Dichloroethane mg/kg ND 0.050 02/18/1611:49 1,2-Dichloropropane mg/kg ND 0.050 02/18/1611:49 1,3,5-Trimethylbenzene mg/kg ND 0.050 02/18/1611:49 1,3-Dichlorobenzene mg/kg ND 0.050 02118/1611:49 1,3-Dichloropropane mg/kg ND 0.050 02/18/1611:49 1,4-Dichlorobenzene mg/kg ND 0.050 02118/1611:49 2,2-Dichloropropane mg/kg ND 0.20 02/18/1611:49 2-Butanone(MEK) mg/kg ND 0.25 02/1811611:49 2-Chlorotoluene mg/kg ND 0.050 02/1811611:49 4-Chlorotoluene mg/kg ND 0.050 02/18/1611:49 4-Methyl-2-pentanone(MIBK) mg/kg ND 0.25 02/18/16 11:49 Acetone mg/kg ND 1.0 02/18/1611:49 Allyl chloride mg/kg ND 0.20 02/18/16 11:49 Benzene mg/kg ND 0.020 02/18/1611:49 Bromobenzene mg/kg ND 0.050 02/18/1611:49 Bromochloromethane mg/kg ND 0.050 02/18/1611:49 Bromodichloromethane mg/kg ND 0.050 02/18/1611:49 Bromoform mg/kg ND 0.20 02/18/1611:49 Bromomethane mg/kg ND 0.50 02/18/1611:49 Carbon tetrachloride mg/kg ND 0.050 02/18/16 11:49 Chlorobenzene mg/kg ND 0.050 02/1811611:49 Chloroethane mg/kg NO 0.50 02/1811611:49 Chloroform mg/kg ND 0.050 02/18/1611:49 Chloromethane mg/kg ND 0.20 02/18/1611:49 cis-1,2-Dichloroethene mg/kg ND 0.050 02118/1611:49 cis-1,3-Dichloropropene mg/kg ND 0.050 02/18/1611:49 it is resented to the of the result.Results presented on this page are in the units Indicated by the"Units"column except where an alternate un p right REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 24 of 40 Pace Analytical Services,Inc. aceAnalytical® 1700 Elm Street-Suite 200 Minneapolis,MN 55414 Www.Paoelabxtwm 612)607-1700 I QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10338893 METHOD BLANK: 2193983 Matrix: Solid Associated Lab Samples: 10338893001,10338893002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Dibromochloromethane mg/kg NO 0.20 02/18/1611:49 Dibromomethane mg/kg NO 0.050 02/18/1611:49 Dichlorodifluoromethane mg/kg NO 0.20 02/18/1611:49 Dichlorofluoromethane mg/kg NO 0.50 02/18/1611:49 Diethyl ether(Ethyl ether) mg/kg NO 0.20 02/18/16 11:49 Ethylbenzene mg/kg NO 0.050 02/18/1611:49 Hexachloro-1,3-butadiene mg/kg NO 0.25 02/18/1611:49 Isopropylbenzene(Cumene)mg/kg NO 0.050 02/1811611:49 Methyl-tert-butyl ether mg/kg NO 0.050 02/18/16 11:49 Methylene Chloride mg/kg NO 0.20 02/18/1611:49 n-Butylbenzene mg/kg NO 0.20 02118/1611:49 n-Propylbenzene mg/kg NO 0.050 02/18/1611:49 Naphthalene mg/kg NO 0.20 02/1811611:49 p-Isopropyltoluene mg/kg NO 0.050 02/18/1611:49 sec-Butylbenzene mg/kg ND 0.050 02/18/1611:49 Styrene mg/kg NO 0.050 02/18/1611:49 tert-Butylbenzene mg/kg NO 0.050 02/18/1611:49 Tetrachloroethene mg/kg NO 0.050 02/18/1611:49 Tetrahydrofuran mg/kg NO 2.0 02118/1611:49 Toluene mg/kg NO 0.050 02/18/1611:49 trans-1,2-Dichloroethene mg/kg NO 0.050 02/18/1611:49 trans-1,3-Dichloropropene mg/kg NO 0.050 02118/1611:49 Trichloroethene mg/kg NO 0.050 02/18/1611:49 Trichlorofluoromethane mg/kg NO 0.50 02/18/1611:49 Vinyl chloride mg/kg NO 0.020 02/18/1611:49 Xylene(Total) mg/kg NO 0.15 02/18/16 11:49 1,2-Dichloroethane-d4(S) k. 101 75429 02118/1611:49 4-Bromofluorobenzene(S) 101 75-125 02/18/16 11:49 Toluene-d8(S)99 75-125 02/18/1611:49 LABORATORY CONTROL SAMPLE&LCSD: 2193984 2194015 Spike LCS LCSD LCS LCSD %Rec Max Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers 1,1,1,2-Tetrachloroethane mg/kg 1 1.0 1.0 102 102 71-127 0 20 1,1,1-Trichloroethane mg/kg 1 0.98 0.98 98 98 64-132 0 20 1,1,2,2-Tetrachloroethane mg/kg 1 0.96 0.95 96 95 50-138 1 20 1,1,2-Trichloroethane mg/kg 1 1.1 1.0 105 102 69-126 3 20 1,1,2-Trichlorotdfluoroethane mg/kg 1 0.96 0.93 96 93 53-144 3 20 1,1-Dichloroethane mg/kg 1 0.95 0.94 95 94 61-134 1 20 1,1-Dichloroethene mg/kg 1 0.97 0.93 97 93 57-135 4 20 1,1-Dichloropropene mg/kg 1 0.98 0.96 98 96 59-133 2 20 1,2,3-Trichlorobenzene mg/kg 1 1.1 1.1 106 110 32-150 4 20 1,2,3-Trichloropropane mg/kg 1 0.99 1.0 99 100 62-130 2 20 1,2,4-Trichlorobenzene mg/kg 1 1.0 1.1 103 108 38-138 5 20 Results presented on this page ane in the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 25 of 40 Pace Ana"cal Services,Inc. 1;a' cemalocale 1700 Elm Street-Suite 200 Minneapolis,MN 55414 w w.pacelaba.com 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10338893 LABORATORY CONTROL SAMPLE&LCSD: 2193984 2194015 Spike LCS LCSD LCS LCSD %Rec Max Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers 1,2,4-Trimethylbenzene mg/kg 1 1.1 1.1 111 107 70-127 4 20 1,2-Dibromo-3-chloropropane mg/kg 2.5 2.2 2.3 88 90 40-141 2 20 1,2-Dibromoethane(EDB) mg/kg 1 1.1 1.1 106 106 69-130 0 20 1,2-Dichlorobenzene mg/kg 1 1.0 1.0 101 100 72-125 1 20 1,2-Dichloroethane mg/kg 1 0.93 0.92 93 92 62-125 1 20 1,2-Dichloropropane mg/kg 1 0.96 0.96 96 96 67-126 0 20 1,3,5-Trimethylbenzene mg/kg 1 1.0 1.0 104 102 71-129 3 20 1,3-Dichlorobenzene mg/kg 1 0.98 0.96 98 96 72-126 2 20 1,3-Dichloropropane mg/kg 1 1.0 1.0 102 100 70-125 2 20 1,4-Dichlorobenzene mg/kg 1 0.96 0.95 96 95 70-126 2 20 2,2-Dichloropropane mg/kg 1 0.95 0.95 95 95 48-134 0 20 2-Butanone(MEK) mg/kg 5 4.7 4.7 94 94 38-149 1 20 2-Chlorotoluene mg/kg 1 1.0 0.98 100 98 71-129 2 20 4-Chlorotoluene mg/kg 1 1.0 0.99 101 99 72-128 1 20 4-Methyl-2-pentanone(MIBK) mg/kg 5 5.5 5.3 109 107 52-145 2 20 Acetone mg/kg 5 5.6 5.4 111 108 65-142 3 20 Allyl chloride mg/kg 1 0.90 0.93 90 93 54125 3 20 Benzene mg/kg 1 0.97 0.96 97 96 64-125 1 20 Bromobenzene mg/kg 1 0.94 0.94 94 94 70-125 1 20 Bromochloromethane mg/kg 1 1.0 0.99 101 99 68-125 2 20 Bromodichloromethane mg/kg 1 0.95 0.97 95 97 67-125 2 20 Bromoform mg/kg 1 0.96 0.98 96 98 56-127 2 20 Bromomethane mg/kg 1 0.91 0.88 91 88 34-137 3 20 Carbon tetrachloride mg/kg 1 0.96 0.97 96 97 58-138 1 20 Chlorobenzene mg/kg 1 1.0 0.98 101 98 72-125 3 20 Chloroethane mg/kg 1 0.77 0.87 77 87 39-148 12 20 CH,SS Chloroform mgllty 1 0.91 0.91 91 91 67-125 1 20 Chloromethane mg/kg 1 0.86 0.85 86 85 54-125 2 20 cis-1,2-Dichloroethene mg/kg 1 1.0 0.99 101 99 67-125 2 20 cis-1,3-Dichloropropene mg/kg 1 0.90 0.93 90 93 62-127 3 20 Dibromochloromethane mg/kg 1 0.89 0.91 89 91 67-125 2 20 Dibromomethane mg/kg 1 1.0 1.0 101 101 63-129 0 20 Dichlorodifluoromethane mg/kg 1 0.84 0.77 84 77 34-139 9 20 Dichlorofluoromethane mg/kg 1 0.92 0.91 92 91 36-144 1 20 Diethyl ether(Ethyl ether) mg/kg 1 0.96 0.96 96 96 51-125 1 20 Ethylbenzene mg/kg 1 1.0 1.0 105 102 70-129 3 20 Hexachloro-1,3-butadiene mg/kg 1 0.98 0.98 98 98 48-126 0 20 Isopropylbenzene(Cumene)mg/kg 1 1.2 1.1 115 112 75-127 3 20 Methyl-tert-butyl ether mg/kg 1 1.0 1.0 102 103 61-125 1 20 Methylene Chloride mg/kg 1 0.96 0.94 96 94 60-126 1 20 n-Butylbenzene mg/kg 1 0.92 0.91 92 91 67-125 2 20 n-Propylbenzene mg/kg 1 1.0 1.0 101 100 72-133 1 20 Naphthalene mg/kg 1 0.96 1.0 96 103 35-147 7 20 p-Isopropyltoluene mg/kg 1 1.1 1.1 109 106 69-127 2 20 sec-Butylbenzene mg/kg 1 1.1 1.1 108 107 70-127 2 20 Styrene mg/kg 1 1.1 1.1 112 107 73-125 4 20 tert-Butylbenzene mg/kg 1 1.1 1.0 106 104 71-130 2 20 Results presented on this page are in the units indicated by the"Units"column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 26 of 40 Pace Analytical Services,Inc. 170 aceAnaly of a 0 Eine Street-Suite 200 Minneapolis,MN 55414 W'n'pcom 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10338893 LABORATORY CONTROL SAMPLE&LCSD: 2193984 2194015 Spike LCS LCSD LCS LCSD %Rec Max Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers Tetrachloroethene mg/kg 1 1.1 1.0 108 103 66-135 5 20 Tetrahydrofuran mg/kg 10 11.4 11.5 114 115 66-145 1 20 Toluene mg/kg 1 1.0 0.98 100 98 69-125 2 20 trans-1,2-Dichioroethene mg/kg 1 0.96 0.95 96 95 55-135 1 20 trans-1,3-Dichloropropene mg/kg 1 1.1 1.1 109 109 67-125 0 20 Trichloroethene mg/kg 1 1.0 0.99 102 99 62-141 2 20 Trichlorofluoromethane mg/kg 1 1.3 1.3 132 131 38-150 1 20 CH,SS Vinyl chloride mg/kg 1 0.93 0.89 93 89 57-131 5 20 Xylene(Total) mg/kg 3 3.3 3.3 111 109 73-128 2 20 1,2-Dichloroethane-d4(S) 98 98 75-129 4-Bromofluorobenzene(S) 97 96 75-125 Toluene-d8(S) 102 101 75-125 Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result. REPORT Of LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 27 of 40 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 1 2emalytiml Minneapolis,MN 55414 Wow.paeelabs.eom 612)607-1700 QUALITY CONTROL DATA Project: 61407375 Danner Inc. Pace Project No.: 10338893 QC Batch: OEXT/32574 Analysis Method: EPA 8270D by SIM QC Batch Method: EPA 3550 Analysis Description: 8270D Solid PAH by SIM MSSV Associated Lab Samples: 10338893001,10338893002 METHOD BLANK: 2194072 Matrix: Solid Associated Lab Samples: 10338893001,10338893002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Acenaphthene mg/kg ND 0.010 02/18/1618:32 Acenaphthylene mg/kg ND 0.010 02/18/1618:32 Anthracene mg/kg ND 0.010 02/18/1618:32 Benzo(a)anthracene mg/kg ND 0.010 02/18/1618:32 Benzo(a)pyrene mg/kg ND 0.010 02118/1618:32 Benzo(b)fluoranthene mg/kg ND 0.010 02/18/1618:32 Benzo(g,h,i)perylene mg/kg ND 0.010 0211811618:32 Benzo(k)fluoranthene mg/kg ND 0.010 02/18/1618:32 Chrysene mg/kg ND 0.010 02/18/1618:32 Dibenz(a,h)anthracene mg/kg ND 0.010 02/18/1618:32 Fluoranthene mg/kg ND 0.010 02/18/1618:32 Fluorene mg/kg ND 0.010 02/18/1618:32 Indeno(1,2,3-cd)pyrene mg/kg ND 0.010 02/18/1618:32 Naphthalene mg/kg ND 0.010 02/1811618:32 Phenanthrene mg/kg ND 0.010 02/18/1618:32 Pyrene mg/kg ND 0.010 02/18/1618:32 2-Fluorobiphenyl(S) 80 41-125 02/18/16 18:32 p-Terphenyl-04(S) 94 39-125 02/18/16 18:32 LABORATORY CONTROL SAMPLE: 2194073 Spike LCS LCS Rec Parameter Units Conc. Result Rec Limits Qualifiers Acenaphthene mg/kg 033 0.018 55 53-125 Acenaphthylene mg/kg 033 0.020 59 50-125 Anthracene mg/kg 033 0.021 63 60-125 Benzo(a)anthracene mg/kg 033 0.022 67 63-125 Benzo(a)pyrene mg/kg 033 0.022 67 65-125 Benzo(b)fluoranthene mg/kg 033 0.023 70 61-125 Benzo(g,h,i)perylene mg/kg 033 0.021 63 62-125 Benzo(k)fluoranthene mg/kg 033 0.022 67 65-125 Chrysene mg/k9 033 0.021 63 62-125 Dibenz(a,h)anthracene mg/kg 033 0.022 65 61-125 Fluoranthene mg/kg 033 0.023 69 64-125 Fluorene mg/kg 033 0.020 61 57-125 tndeno(1,2,3-cd)pyrene mg/kg 033 0.021 63 61-125 Naphthalene mg/kg 033 0.018 55 52-125 Phenanthrene mg/kg 033 0.020 61 58-125 Pyrene mglkg 033 0.022 65 65-125 2-Fluorobiphenyl(S) k.65 41-125 p-Terphenyl-d14(S) 66 39-125 Results presented on this page am In the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 28 of 40 Pace Analytical Services,Inc. aceAnalyticai® 1700 Elm Street-Suite 200 Minneapolis,MN 55414 Pacatab•com 612)607-1700 r QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10338893 MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2194074 2194075 MS MSD 10338746001 Spike Spike MS MSD MS MSD %Rec Max Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual Aoenaphthene mg/kg ND .037 .037 0.15 0.038 374 83 37-125 117 30 M1,R1 Acenaphthylene mg/kg 0.024 .037 .037 0.093 0.052 186 75 30-132 57 30 M1,R1 Anthracene mg/kg 0.030 .037 .037 0.39 0.071 957 110 30-150 138 30 E,M1, R1 Benzo(a)anthracene mglkg 0.13 .037 .037 1.1 0.18 2510 147 30-144 141 30 E,M1, R1 Benzo(a)pyrene mg/kg 0.14 .037 .037 0.82 0.18 1810 100 30-150 128 30 E,M1, R1 Benzo(b)fluoranthene mg/kg 0.20 .037 .037 1.3 0.26 2850 159 30-150 132 30 E,M1, R1 Benzo(g,h,i)perylene mg/kg 0.062 .037 .037 0.20 0,057 364 -14 30-150 111 30 M1,R1 Benzo(k)fluoranthene mg/kg 0.094 .037 .037 0.49 0.14 1060 128 30-150 110 30 E,M1, R1 Chrysene mg/kg 0.14 .037 .037 0.95 0.17 2190 73 30-129 140 30 E,M1, R1 Dibenz(a,h)anthracene mg/kg 0.020 .037 .037 0.11 0.033 240 36 30-150 107 30 M1,R1 Fluoranthene mg/kg 0.24 .037 .037 2.1 0.29 4910 139 30-150 150 30 E,M1, R1 Fluorene mg/kg ND .037 .037 0.14 0.041 361 90 30-136 111 30 M1,R1 Indeno(1,2,3-cd)pyrene mg/kg 0.053 .037 .037 0.23 0.055 475 5 30-143 122 30 M1,R1 Naphthalene mg/kg ND .037 .037 0.032 0.030 87 82 30-125 6 30 Phenanthrene mg/kg 0.10 .037 .037 1.3 0.17 3190 179 30-129 154 30 E,M1, R1 Pyrene mg/kg 0.19 .037 .037 1.4 0.23 3380 121 30-150 144 30 E,M1, R1 2-Fluorobiphenyl(S)84 82 41-125 p-Terphenyl-d14(S)85 81 39-125 Results presented on this page are In the units indicated by the"Units"column except where an alternate unit is presented to the right of the resuh. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 29 of 40 Pace Analytical Services,Inc. aceAnalytical® 1700 Elm 200 Minneapolis,MN 55414 WWW.PaCeebg•COM 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10338893 QC Batch: OEXT/32580 Analysis Method: WI MOD DRO QC Batch Method: WI MOD DRO Analysis Description: WIDRO GCS Associated Lab Samples: 10338893001, 10338893002 METHOD BLANK: 2194751 Matrix: Solid Associated Lab Samples: 10338893001,10338893002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers WDRO C10-C28 mg/kg ND 10.0 02/22/16 11:25 n-Triacontane(S) 91 50-150 02/22/16 11:25 LABORATORY CONTROL SAMPLE&LCSD: 2194752 2194753 Spike LCS LCSD LCS LCSD %Rec Max Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers WDRO C10-C28 mg/kg 80 72.8 74.5 91 93 70-120 2 20 n-Triacontane(S) 101 102 50-150 Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit is presented to the right of the reautt. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 30 of 40 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 aceAmlytical Minneapolis,MN 55414 PCOM 612)807-1700 QUALIFIERS Project: B14-07375 Danner Inc. Pace Project No.: 10338893 DEFINITIONS DF-Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot. ND-Not Detected at or above adjusted reporting limit. J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL-Adjusted Method Detection Limit. PQL-Practical Quantitation Limit. RL-Reporting Limit. S-Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is a combined concentration. Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values. LCS(D)-Laboratory Control Sample(Duplicate) MS(D)-Matrix Spike(Duplicate) DUP-Sample Duplicate RPD-Relative Percent Difference NC-Not Calculable. SG-Silica Gel-Clean-Up U-Indicates the compound was analyzed for,but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes. TNI-The NELAC Institute. LABORATORIES PASI-M Pace Analytical Services-Minneapolis BATCH QUALIFIERS Batch:MSV/34656 IM51 A matrix spike/matrix spike duplicate was not performed for this batch due to insufficient sample volume. Batch:GCV/14966 IM51 A matrix spike/matrix spike duplicate was not performed for this batch due to insufficient sample volume. ANALYTE QUALIFIERS CH The continuing calibration for this compound is outside of Pace Analytical acceptance limits.The results may be biased high. E Analyte concentration exceeded the calibration range.The reported result is estimated. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery. M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. R1 RPD value was outside control limits. SS This analyte did not meet the secondary source verification criteria for the initial calibration.The reported result should be considered an estimated value. T6 High boiling point hydrocarbons are present in the sample. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 31 of 40 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 aceAmlytical Minneapolis,MN 55414 www.pacews.com 612)607-1700 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: B14-07375 Danner Inc. Pace Project No.: 10338893 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 10338893001 Stkple-1-2016 WI MOD DRO OEXT/32580 WI MOD DRO GCSV/17923 10338893002 Stkple-2-2016 WI MOD DRO OEXT/32580 WI MOD DRO GCSV/17923 10338893001 Stkple-1-2016 EPA 5030 Medium Soil GCV/14963 WI MOD GRO GCW14966 10338893002 Stkple-2-2016 EPA 5030 Medium Soil GCV/14963 WI MOD GRO GCV/14966 10338893001 Stkple-1-2016 EPA 3050 MPRP/61509 EPA 6020A ICPM/28404 10338893002 Stkple-22016 EPA 3050 MPRP/61509 EPA 6020A ICPM/28404 10338893001 Stkple-1-2016 EPA 7471B MERP/15968 EPA 7471B MERC/18712 10338893002 Stkple-2-2016 EPA 7471 B MERP/15968 EPA 7471 B MERC/18712 10336893001 Stkple-1-2016 ASTM D2974 MPRP/61510 10338893002 Stkple2-2016 ASTM D2974 MPRP/61510 10338893001 Stkple-1 2016 EPA 3550 OEXT/32574 EPA 8270D by SIM MSSV/13866 10338893002 Stkple-2-2016 EPA 3550 OEXT/32574 EPA 8270D by SIM MSSV/13866 10338893001 Stkple-1-2016 EPA 5035/5030B MSV/34655 EPA 8260B MSVP34656 10338893002 Stkple-2-2016 EPA 5035/5030B MSV/34655 EPA 8260B MSV/34656 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:02/23/2016 01:43 PM without the written consent of Pace Analytical Services,Inc.. Page 32 of 40 WA) 3 qul IduBs r j CD z z° NIA) 2 F alowO Paps oo a W 6palsno rz Co L L o cwV831 a UO PaMaua2J z a N/. l) OUPOI4o lenplse' d M 0. uldWal t 0 LL 0 s d L oILLL . , o - 9 Qp 9 i E r+ wa of 1: 0430 V ; IOUBWV4 ri ry CO" N 1{ f ro HOON Q w y 1OH 3 aEONH ti ti OSZH U) sa3NlvwO3.. AO# \, n u{ 2 NOIIO911031V dW313ldWVS k= u2 T J i o Ss x lA t o N c dWOO= O 8V19= O) 3dkL 31dWVS u8I w asp«+ Plle aas) 3UO3 XIkIJ Mru f 4 a clo g R ogav, a, a'- o Z t. a I rc zEE r > I W v1 cr LL w m m a Z . E a E o rc v w 2 ae W311 (+ r' , r vs , o e- bo ge 33 of 40 Document Name: Document Revised:05lan2016 x Sample Condition Upon Receipt Form Page 1 of 1 1' '2?cmflalfibalJ' Document No.: Issuing Authority: i F-MN-L-213-rev.15 Pace Minnesota Quality Office Sample Condition Client Name: Project#: Upon Receipt Courier: Fed Ex nUPS USPS []Client Commercial Pace SpeeDee []Other: f Tracking Number: zi Custody Seal on Cooler/Box Present? []Yes WNo Seals Intact? []Yes )EN, Optional: Proj.Due Date: Proj.Name: Packing Material: Bubble Wrap OBubble Bags None []Other:Temp Blank? [RYes []No3.. Thermometer []151401163 B88A912167504 Type of Ice: DRYVet Blue None []Samples on Ice,cooling process has begun Used: 151401164 JB88A0143310098 Cooler Temp Read(°C):Cooler Temp Corrected('C): L• Biological Tissue Frozen? []Ye []No1/A Temp should be above freezing to 6"C Correction Factor: 40.1, Date and Initials of Person Examining Contents: Z- USDA Regulated Soil(N/A,water sample) Did samples originate in a quarantine zone within the United States:AL,AR,AZ,CA,FL,GA,ID,LA. Did samples originate from a foreign source(internationally, MS,NC,NM,NY,OK,OR,SC,TN,TX or WA(check maps)? Yes fJo including Hawaii and Puerto Rica)? Yes No If Yes to either question,fill out a Regulated Soil Checklist(F-MN-Q-3 6)and include with SCUR/COC paperwork. COMMENTS: Chain of Custody Present? es ONO N/A 1. Chain of Custody Filled Out?Ons []No N/A 2_ Chain of Custody Relinquished? 5iYes []No N/A 3. Sampler Name and/or Signature on COC? Yes No N/A 4. Samples Arrived within Hold Time? es No []N/A S. Short Hold Time Analysis(<72 hr)? Yes VNo []N/A 6. Rush Turn Around Time Requested?Yes No []N/A 7. 2 f io Sufficient Volume? Yes []No N/A 8.i Correct Containers Used? Yes No []N/A 9. Pace Containers Used? JaYes No []N/A Containers Intact? imYes No N/A 10. S Filtered Volume Received for Dissolved Tests?Dyes ONO N/A 11. Note if sediment is visible in the dissolved container Sample Labels Match COC? Yes RNo []N/A 12. (\ fi (,t fL' TS Includes Date/Time/ID/Analysis Matrix: <A_ t/ All containers needing acid/base preservation have been 13. HNO3 H250, NaOH HCI checked? ElYes No (KI/A All containers needing preservation are found to be in Sample# compliance with EPA recommendation? HNO3,HzSO,,HCI<2;NaOH>9 Sulfide,NaOH>12 Cyanide) []Yes []No kJN/A Exceptions:VOA,Coliform,TOC,Oil and Grease, Initial when Lot#of added DRO/8015(water)DOC Yes No []N/A completed: preservative:i Headspace in VOA Vials(>6mm)? DYes No nN/A 14. Trip Blank Present?Yes (RNo N/A 15. Trip Blank Custody Seals Present? Yes No RN/A Pace Trip Blank Lot#(if purchased): CLIENT NOTIFICATION/RESOLUTION Field Data Required? []Yes []No Person Contacted: Date/Time: Comments/Resolution; Project Manager Review: Date: Note: Whenever there is a discrepancy affect North Carolina compWnci—sarAples,a copy of this form will be sent to the North Ca olina UMNR Certification Office(Le out of hold,incorrect preservative,out of temp,incorrect containers). 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ATx) A Pave Wof4 U') rn5UO M 4 1) M 99Z' ZT) auaTLglgd C„ LO C4 Q0N O 0CI S4 O 4-)U) N S I-) T95' OT) auazuagTRylawTal- b' Z' H t uu q)q) 96Z' OT) auazuagTR4jawTa1- 5'£ i u o_ I N r- I k- 0 w 909' 6) auaTRX- A g 00 u O I~ uazubfiloq _ a c cI P f NO rI m N O U 0, U mr O bT9' L) auanT m n O c i OSb' 9) ( S) auanTojoaonTJTal- e• e• e OO U M SZS' S) auazu dl N 00 Lf) 1 00 l0 M O l0 I ( Y c- 1 - I N O O O O N r1 00 N ( D I l0 \ m N N Zbb•£) aaUxa TR1nq- ja81- TRV2 - rI N 0') I Q0 N 00 () O I M N \ 00 .- i -'- I Ol N M 4-) Q r1 U) ) a fll O E U) v ( 15 Q Q I~ r- i - c: r1 Q H H H O r- IW 4-) ( 1) 04 11(( S k,... N M r- I 4-- i ( 4 OWN) m 1 l0 I! 7 9.. 01X) A Pave 3R" nr. C15uCD M Lr) EN N O dlO 4-) W N A Ql 0 H u N N t o A u W ro 10 aw 4 00 O a+ o 4J N m ro a o A s rl v u N O E m H ZcgL) a uea aurTos m 93Tueap eg_ dl O mN uOI 1~ N 10 N oO u Mrn N 00 m I-( OD w M O w r- I M ri - I N O O O O N '- i 00 N o I r Q0 \ M N •• N N rn I s~ N 00 N O N \ 00 '- I - 1 p7 0') N M 41 Q r- 1 O M - 14 ( 0 O a..) 1 ( fa N Q H H ro O R N 04 is IS N ro r I R) m n b Ln ( n v r N Q a a U 0 0 0 0 B.. OTX) J Pave 4- 8 of 4- b Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 a' ceAmyical@ Minneapolis,MN 55414 www.pWalabs.com 612)607-1700 May 26, 2016 Sara Nelson Braun Intertec Corp. 11001 Hampshire Ave. S. Bloomington, MN 55438 RE: Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Dear Sara Nelson: Enclosed are the analytical results for sample(s) received by the laboratory on May 19, 2016. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Oyeyemi Odujole oyeyemi.odujole@pacelabs.com Project Manager Enclosures cc: Mark Keefer,Braun Intertec REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 1 of 44 Pace Analytical Services,Inc. aceAnalytical® 1700 Elm Street-Suite 200 Minneapolis,MN 55414 wwwpocaleftcom 612)607-1700 CERTIFICATIONS Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Minnesota Certification IDs 1700 Elm Street SE Suite 200,Minneapolis,MN 55414 Minnesota Certification#:027-053-137 525 N 8th Street,Salina,KS 67401 Mississippi Certification#:Pace A&A Certification M 2926.01 Montana Certification#:MT0092 Alaska Certification#:UST-078 Nevada Certification#:MN_00064 Alaska Certification#MN00064 Nebraska Certification*Pace Alabama Certification#40770 New Jersey Certification#:MN-002 Arizona Certification#:AZ-0014 New York Certification*11647 Arkansas Certification#:88-0680 North Carolina Certification#:530 California Certification#:011 55C North Carolina State Public Health#:27700 Colorado Certification#Pace North Dakota Certification#:R-036 Connecticut Certification#:PH-0256 Ohio EPA#:4150 EPA Region 8 Certification#:8TMS-L Ohio VAP Certification#:CL101 Rorida/NELAP Certification*E87605 Oklahoma Certification#:9507 Guam Certification#:14-008r Oregon Certification#:MN200001 Georgia Certification#:959 Oregon Certification#:MN300001 Georgia EPD#:Pace Pennsylvania Certification#:68-00563 Idaho Certification#:MN00064 Puerto Rico Certification Hawaii Certification#MN00064 Saipan(CNMI)#:MP0003 Illinois Certification#:200011 South Carolina#:74003001 Indiana Certification#C-MN-01 Texas Certification#:T104704192 Iowa Certification#:368 Tennessee Certification#:02818 Kansas Certification#:E-10167 Utah Certification#:MN000642013-4 Kentucky Dept of Envi.Protection-DW#90062 Virginia DGS Certification#:251 Kentucky Dept of Envi.Protection-WW#:90062 VirginiaNELAP Certification#:Pace Louisiana DEQ Certification#:3086 Washington Certification#:C486 Louisiana DHH#:LA140001 West Virginia Certification#:382 Maine Certification#:2013011 West Virginia DHHR#:9952C Maryland Certification#:322 Wisconsin Certification#:999407970 Michigan DEPH Certification#:9909 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 2 of 44 Pace Analytical Services,Inc. CeMq,,,, t+ ® 1700 Elm Street-Suite 200 alytical Minneapolis,MN 55414 Ps•com 612)607-1700 SAMPLE SUMMARY Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Lab ID Sample ID Matrix Date Collected Data Received 10349117001 STKPLE-3 2016 Solid 05/19/16 08:11 05/19/1611:39 10349117002 STKPLE-4 2016 Solid 05/19/1608:14 05/19/1611:39 10349117003 Trip Blank Solid 05/19/16 00:00 05/19/16 11:39 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 3 of 44 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 a'cie lomls Minneapolis,MN 55414 w'+'•PScom 612)607-1700 SAMPLE ANALYTE COUNT Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 10349117001 STKPLE-3 2016 WI MOD DRO JRH 2 PASI-M WI MOD GRO EMC 2 PASI-M EPA 6010C IP 7 PASI-M EPA 7471B PW1 1 PAST-M ASTM D2974 JDL 1 PAST-M EPA 8270D by SIM AS1 19 PASI-M EPA 82608 MRB 70 PASI-M 10349117002 STKPLE-4 2016 WI MOD DRO JRH 2 PASI-M WI MOD GRO EMC 2 PASI-M EPA 6010C IP 7 PASI-M EPA 7471B PW1 1 PASI-M ASTM D2974 JDL 1 PASI-M EPA 8270D by SIM AS1 19 PASI-M EPA 8260B MRB 70 PASI-M 10349117003 Trip Blank EPA 8260B MRB 70 PASI-M REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Ina. Page 4 of 44 Pace Analytical Services,Inc. 1700 Eim Street-Suite 200 1 2efimyical* Minneapolis,MN 55414 wwW. s.Com 612)807-1700 PROJECT NARRATIVE Project: 614-07375 Danner Inc. Pace Project No.: 10349117 Method: WI MOD DRO Description: WIDRO GCS Client: Braun-BLM Date:May 26,2016 General Information: 2 samples were analyzed for WI MOD DRO. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with WI MOD DRO with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. Additional Comments: Analyte Comments: QC Batch:OEXT/33602 T6:High boiling point hydrocarbons are present in the sample. STKPLE-3 2016 (Lab ID:10349117001) WDRO C10-C28 STKPLE-4 2016 (Lab ID:10349117002) WDRO C10-C28 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 5 of 44 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 aceMalytical Minneapolis,MN 55414 p b.,612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Method: WI MOD GRO Description: WIGRO GCV Client: Braun-BLM Date:May 26,2016 General Information: 2 samples were analyzed for WI MOD GRO. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 5030 Medium Soil with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below, Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. QC Batch:GCV/15453 A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 10348760004 M1:Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery. MSD (Lab ID:2265048) Gasoline Range Organics Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 6 of 44 Pace Analytical Services,Inc. 1700 Elm Street-Suite 2005aceftyticalMinneapolis,MN 55414 www.pacelab&com 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Method: EPA 6010C Description: 6010C MET ICP Client: Braun-BLM Date:May 26,2016 General Information: 2 analweresamples ed for EPA 6010C. All samples were received in acceptable condition with any exceptions noted below or on thePanalyzed chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 3050 with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. QC Batch:MPRP/63644 A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 10349090001 M6:Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. MS (Lab ID:2264901) Barium Cadmium Chromium Lead Silver MSD (Lab ID:2264902) Barium Cadmium Chromium Lead Silver Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 7 of 44 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 aUG ftlytical Minneapolis,MN 55414 wwx•PeceWb&=n 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Method: EPA 6010C Description: 6010C MET ICP Client: Braun-BLM Date:May 26,2016 Analyte Comments: QC Batch:MPRP/63644 D3:Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference. STKPLE-3 2016 (Lab ID:10349117001) Silver Cadmium Selenium REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 8 of 44 Pace Analytical Services,Inc. aceAr lytical a 1700 Elm Street-Suite 200 Minneapolis,MN 55414 WWW.PaCaM&COM 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Method: EPA 7471B Description: 7471 B Mercury Client: Braun-BLM Date:May 26,2016 General Information: 2 samples were analyzed for EPA 7471 B. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 7471 B with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 9 of 44 Pace Analytical Services,Inc. 170IemC, alytiol 0 Elm Street-Suite 200 Minneapolis,MN 55414 W+•Pscom 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Method: EPA 8270D by SIM Description: 8270D MSSV PAH by SIM Client: Braun-BLM Date:May 26,2016 General Information: 2 samples were analyzed for EPA 8270D by SIM. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 3550 with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Internal Standards: All internal standards were within QC limits with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. QC Batch:0EXT/33606 A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 10348799003 M1:Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery. MS (Lab ID:2264971) Acenaphthene Fluorene Naphthalene MSD (Lab ID:2264972) Acenaphthene Fluorene Naphthalene REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 10 of 44 Pace Analytical Services,Inc. 170 MElm po lis,MN 554 t-Suite 14aceAnalytical® Minneapolis, www.pace/a&=n 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Method: EPA 8270D by SIM Description: 8270D MSSV PAM by SIM Client: Braun-BLM Date:May 26,2016 QC Batch:OEXT/33606 A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 10348799003 M3:Matrix spike recovery was outside laboratory control limits due to matrix interferences. MS (Lab ID:2264971) 2-Fluorobiphenyl(S) MSD (Lab ID:2264972) 2-Fluorobiphenyl(S) M6:Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. MS (Lab ID:2264971) Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Indeno(1,2,3-cd)pyrene Phenanthrene Pyrene MSD (Lab ID:2264972) Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Indeno(1,2,3-od)pyrene Phenanthrene Pyrene Additional Comments: Analyte Comments: QC Batch:OEXT/33606 CO:Result confirmed by second analysis. MS (Lab ID:2264971) 2-Fluorobiphenyl(S) REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Ina. Page 11 of 44 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 aceAnalytical Minneapolis,MN 55414 wwwp s•com 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Method: EPA 8270D by SIM Description: 8270D MSSV PAH by SIM Client: Braun-BLM Date:May 26 2016 Analyte Comments: QC Batch:0EXT/33606 CO:Result confirmed by second analysis. MSD (Lab ID:2264972) 2-Fluorobiphenyl(S) D4:Sample was diluted due to the presence of high levels of target analytes. MS (Lab ID:2264971) 2-Fluorobiphenyl(S) MSD (Lab ID:2264972) 2-Fluorobiphenyl(S) REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 12 of 44 Pace Analytical Services,Inc. 170 0 Elm Street-Suite 200 aceAnalytical Minneapolis,MN 55414 www.P8caM.com 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Method: EPA 8260B Description: 8260B MSV 5030 Med Level Client: Braun-BLM Date:May 26,2016 General Information: 3 samples were analyzed for EPA 8260B. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 5035/50306 with any exceptions noted below. Initial Calibrations(including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. QC Batch:MSV/35654 CL:The continuing calibration for this compound is outside of Pace Analytical acceptance limits.The results may be biased low. BLANK (Lab ID:2265443) Dichlorofluoromethane LCS (Lab ID:2265444) Dichlorofluoromethane MS (Lab ID:2265447) Dichlorofluoromethane MSD (Lab ID:2265448) Dichlorofluoromethane STKPLE-3 2016 (Lab ID:10349117001) Dichlorofluoromethane STKPLE-4 2016 (Lab ID:10349117002) Dichlorofluoromethane Trip Blank (Lab ID:10349117003) Diethyl ether(Ethyl ether) Internal Standards: All intemal standards were within QC limits with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 13 of 44 Pace Analytical Services,Inc.I!1700 Elm Street-Suite 200 emalXical@ Minneapolis,MN 55414 www.Pacelabs.com 612)607-1700 PROJECT NARRATIVE Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Method: EPA 82608 Description: 8260B MSV 5030 Med Level Client: Braun-BLM Date:May 26,2016 Matrix Spikes: All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below. QC Batch:MSV/35654 A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 10349163002 M1:Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery. MS (Lab ID:2265447) 2-Butanone(MEK) Chloroethane Trichlorofluoromethane MSD (Lab ID:2265448) 2-Butanone(MEK) R1:RPD value was outside control limits. MSD (Lab ID:2265448) Chloroethane Dichlorodifluoromethane Dichlorofluoromethane Trichlorofluoromethane Additional Comments: Analyte Comments: QC Batch:MSV/35654 CO:Result confirmed by second analysis. Trip Blank (Lab ID:10349117003) Toluene This data package has been reviewed for quality and completeness and is approved for release. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc.. Page 14 of 44 Pace Analytical Services,Inc. Q/q /+ ® 1700 Elm Street-Suite 200I!,eA /A'yti4G'Minneapolis,MN 55414 w pew%612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Sample: STKPLE-3 2016 Lab ID: 10349117001 Collected: 05/19/1608:11 Received: 05/19/1611:39 Matrix: Solid Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIDRO GCS Analytical Method:WI MOD DRO Preparation Method:WI MOD DRO WDRO C10-C28 30.6 mg/kg 9.2 1 05/20/16 06:33 05/2311610:00 T6 Surrogates n-Triacontane(S)70 50-150 1 05/20/16 06:33 05/2311610:00 638-68-5 WIGRO GCV Analytical Method:WI MOD GRO Preparation Method:EPA 5030 Medium Soil Gasoline Range Organics ND mg/kg 12.5 1 05/20/16 14:39 05/21/16 07:32 Surrogates a,a,a-Trifluorotoluene(S) 100 h,. 80-150 1 05/20/1614:39 05/21/16 07:32 98-08-8 6010C MET ICP Analytical Method:EPA 601 OC Preparation Method:EPA 3050 Arsenic 3.7 mg/kg 2.1 2 05/20/1613:12 05/23/16 09:25 7440-38-2 Barium 60.4 mg/kg 1.0 2 05/20/16 13:12 05/23/16 09:25 7440-39-3 Cadmium ND mg/kg 0.31 2 05/20/1613:12 05/23/16 09:25 7440-43-9 D3 Chromium 17.5 mg/kg 1.0 2 05/20/16 13:12 05123/16 09:25 7440-47-3 Lead 7.7 mg/kg 1.0 2 05/20/1613:12 05/23/16 09:25 7439-92-1 Selenium ND mglkg 2.1 2 05/20/16 13:12 05/23/16 09:25 7782-49-2 D3 Silver ND mg/kg 1.0 2 05/20/16 13:12 05/23/16 09:25 7440-22-4 D3 74716 Mercury Analytical Method:EPA 7471 B Preparation Method:EPA 7471 B Mercury ND mg/kg 0.021 1 05/23/16 08:56 05/23/16 10:57 7439-97-6 Dry Weight Analytical Method:ASTM D2974 Percent Moisture 16.8 0.10 1 05/24/16 14:21 8270D MSSV PAH by SIM Analytical Method:EPA 8270D by SIM Preparation Method:EPA 3550 Acenaphthene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 83-32-9 Acenaphthylene ND mg/kg 0.012 1 05/20/16 08:42 05/24/1618:53 208-96-8 Anthracene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 120-12-7 Benzo(a)anthracene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 56-55-3 Benzo(a)pyrene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 50-32-8 Benzo(b)fluoranthene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 205-99-2 Benzo(g,h,i)perylene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 191-24-2 Benzo(k)fluoranthene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 207-08-9 Chrysene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 218-01-9 Dibenz(a,h)anthracene ND mg/kg 0.012 1 05/20116 08:42 05/24/1618:53 53-70-3 Fluoranthene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 206-44-0 Fluorene ND mg/kg 0.012 1 05/20116 08:42 05/24/1618:53 86-73-7 Indeno(1,2,3-cd)pyrene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 193-39-5 Naphthalene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 91-20-3 Phenanthrene ND mg/kg 0.012 1 05/20/16 08:42 05/24/1618:53 85-01-8 Pyrene ND mg/kg 0.012 1 05/20/16 08:42 05/24/16 18:53 129-00-0 Total BaP Eq.MN 2006sh.ND=O ND mg/kg 0.012 1 05/20/16 08:42 05/24/1618:53 surrogates 2-Fluorobiphenyl(S) 80 41-125 1 05/20/16 08:42 05/24/16 18:53 321-60-8 p-Terphenyl-d14(S) 86 39-125 1 05/20/16 08:42 05/24/16 18:53 1718-51-0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 15 of 44 Pace Analytical Services,Inc. aceAnalytical® 1700 Elm Street-Suite 200 Minneapolis,MN 55414 WWW.Pacaam com 612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Sample: STKPLE3 2016 Lab ID: 10349117001 Collected: 05/19/16 08:11 Received: 05/19/16 11:39 Matrix: Solid Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 8260B MSV 5030 Med Level Analytical Method:EPA 8260B Preparation Method:EPA 5035/5030B Acetone NO mg/kg 1.2 1 05/20/1616:03 05/23/1618:35 67.64-1 Allyl chloride NO mg/kg 0.24 1 05/20/1616:03 05123/1618:35 107-05-1 Benzene NO mg/kg 0.024 1 05/20/1616:03 05/23/1618:35 71-43-2 Bromobenzene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 108-86-1 Bromochloromethane NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 74-97-5 Bromodichloromethane NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 75-27-4 Bromoform NO mg/kg 0.24 1 05/20/1616:03 05/23/1618:35 75-25-2 Bromomethane NO mg/kg 0.60 1 05/20/1616:03 05/23/1618:35 74-83-9 2-Butanone(MEK) NO mg/kg 0.30 1 05/20/1616:03 05/23/16 18:35 78-93-3 n-Butylbenzene NO mg/kg 0.060 1 05/2011616:03 05123/1618:35 10451-8 sec-Butylbenzene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 135-98-8 tert-Butylbenzene NO mglkg 0.060 1 05/20/1616:03 05123/1618:35 98-06-6 Carbon tetrachloride NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 56-23-5 Chlorobenzene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 108-90-7 Chloroethane NO mg/kg 0.60 1 05/20/1616:03 05/23/1618:35 75-00-3 Chloroform NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 67-66-3 Chloromethane NO mg/kg 0.24 1 05/20/1616:03 05/23/1618:35 74-87-3 2-Chlorotoluene NO mg/kg 0.060 1 05120/1616:03 0512311618:35 95-49-8 4-Chlorotoluene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 106-43-4 1,2-Dibromo-3-chioropropane NO mg/kg 0.60 1 05/20/1616:03 05/23/1618:35 96-12-8 Dibromochloromethane NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 124-48-1 1,2-Dibromoethane(EDB) NO mg/kg 0.060 1 05/20/16 16:03 05/23/16 18:35 106-93-4 Dibromomethane NO mg/kg 0.060 1 05/20/1616:03 05/2311618:35 74-95-3 1,2-Dichlorobenzene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 95-50-1 1,3-Dichlorobenzene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 541-73-1 1,4-Dichlorobenzene NO mg/kg 0.060 1 05/20/1616:03 05/2311618:35 106-46-7 Dichlorodifluoromethane NO mg/kg 0.24 1 05/20/1616:03 05/23/1618:35 75-71-8 1,1-Dichloroethane NO mg/kg 0.060 1 05/20/1616:03 05123/1618:35 75-34-3 1,2-Dichloroethane NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 107-06-2 1,1-Dichloroethene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 7535-4 cis-1,2-Dichloroethene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 156-59-2 trans-1,2-Dichloroethene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 156-00-5 Dichlorofluoromethane NO mg/kg 0.60 1 05/20/1616:03 05/23/1618:35 7543-4 CL 1,2-Dichloropropane NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 78-87-5 1,3-Dichloropropane NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 142-28-9 2,2-Dichloropropane NO mg/kg 0.24 1 05/20/1616:03 05/23/1618:35 594-20-7 1,1-Dichloropropene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 563-58-6 cis-1,3-Dichloropropene NO mg/kg 0.060 1 05/20/1616:03 05123/1618:35 10061-01-5 trans-1,3-Dichloropropene ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 10061-02-6 Diethyl ether(Ethyl ether) NO mg/kg 0.24 1 05/20/16 16:03 05/23/16 18:35 60-29-7 Ethylbenzene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 100-41-4 Hexachloro-1,3-butadiene NO mg/kg 0.30 1 05/20/1616:03 05/23/1618:35 87-68-3 Isopropylbenzene(Cumene) NO mg/kg 0.060 1 05/20/16 16:03 05/23/16 18:35 98-82-8 p-Isopropyltoluene NO mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 99-87-6 Methylene Chloride NO mg/kg 0.24 1 05/20/16 16:03 05/23/16 18:35 75-09-2 4-Methyl-2-pentanone(MIRK) NO mg/kg 0.30 1 05/20116 16:03 05/23/16 18:35 108-10-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 16 of 44 Pace Analytical Services,Inc. aceAnalytiCa!® 1700 Elm Street-Suite 200 Minneapolis,MN 55414 wwwpacelabs.00m 612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Sample: STKPLE3 2016 Lab 10: 10349117001 Collected: 05/19/16 08:11 Received: 05/19/1611:39 Matrix: Solid Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260B MSV 5030 Med Level Analytical Method:EPA 8260B Preparation Method:EPA 5035/50306 Methyl-tert-butyl ether ND mg/kg 0.060 1 05/20/1616:03 05/23/16 18:35 1634-04-4 Naphthalene ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:35 91-20-3 n-Propylbenzene ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 103-05-1 Styrene ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 100-42-5 1,1,1,2-Tetrachloroethane ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 630-20-6 1,1,2,2-Tetrachloroethane ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 79-34-5 Tetrachloroethene ND mg/kg 0.060 1 05/20/1616:03 05/2311618:35 127-18-4 Tetrahydrofuran ND mg/kg 2.4 1 05/20/1616:03 05/23/1618:35 109-99-9 Toluene 0.098 mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 108-88-3 1,2,3-Tdchlorobenzene ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 87-61-6 1,2,4-Trichlorobenzene ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 120-82-1 1,1,1-Trichloroethane ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 71-55-6 1,1,2-Trichloroethane ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 79-00-5 Trichloroethene ND mg/kg 0.060 1 05/20/1616:03 05/2311618:35 79-01-6 Trichlorofluoromethane ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:35 75-69-4 1,2,3-Trichloropropane ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:35 96-18-4 1,1,2-Trichlorotrifluoroethane ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:35 76-13-1 1,2,4-Trimethylbenzene ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 95-63-6 1,3,5-Trimethylbenzene ND mg/kg 0.060 1 05/20/1616:03 05/23/1618:35 108-07-8 Vinyl chloride ND mg/kg 0.060 1 05/20/16 16:03 05/23/16 18:35 75-01-4 Xylene(Total) ND mg/kg 0.18 1 05/20/16 16:03 05/23/16 18:35 1330-20-7 Surrogates 1,2-Dichloroethane-d4(S) 118 75-129 1 05/20/16 16:03 05/23/1618:35 17060-07-0 Toluene-d8(S) 101 75-125 1 05/20/1616:03 05/23/1618:35 2037-26-5 4-Bromofluorobenzene(S) 104 75-125 1 05/20/16 16:03 05/23/16 18:35 460-00-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 17 of 44 Pace Analytical Services,Inc. ical® 1700 Elm Street-Suite 200 aceAnal Minneapolis,MN 55414 I i www P 612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Sample: STKPLE-4 2016 Lab ID: 10349117002 Collected: 05/19/16 08:14 Received: 05/19/16 11:39 Matrix: Solid Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual WIDRO GCS Analytical Method:WI MOD DRO Preparation Method:WI MOD DRO WDRO C10-C28 42.4 mg/kg 9.4 1 05/20/16 06:33 05/23/16 09:32 T6 Surrogates n-Triacontane(S)77 50-150 1 05/20/16 06:33 05/23/16 09:32 638-68-6 WIGRO GCV Analytical Method:WI MOD GRO Preparation Method:EPA 5030 Medium Soil Gasoline Range Organics NO mg/kg 12.1 1 05/20/16 14:39 05/21/16 08:00 Surrogates a,a,a-Trifluorotoluene(S)97 80-150 1 05/20/1614:39 05/21/16 08:00 98-08-8 6010C MET ICP Analytical Method:EPA 6010C Preparation Method:EPA 3050 Arsenic 4.2 mg/kg 1.1 1 05/20/1613:12 05/23/16 08:54 7440-38-2 Barium 83.1 mg/kg 0.55 1 05/20/16 13:12 05/23/16 08:54 7440-39-3 Cadmium NO mg/kg 0.16 1 05/20/16 13:12 05/23/16 08:54 7440-43-9 Chromium 22.4 mg/kg 0.55 1 05/20/16 13:12 05/23/16 08:54 7440-47-3 Lead 8.1 mg/kg 0.55 1 05/2011613:12 05/23/16 08:54 7439-92-1 Selenium NO m /k 1.1 1 05/2011613:12 05/23/16 08:54 7782-49-299 Silver NO mg/kg 0.55 1 05/20/16 13:12 05/23/16 08:54 7440-224 7471B Mercury Analytical Method:EPA 7471 B Preparation Method:EPA 7471 B Mercury 0.030 mg/kg 0.022 1 05/23/16 08:56 05/23/16 10:59 7439-97-0 Dry Weight Analytical Method:ASTM D2974 Percent Moisture 15.0 0.10 1 05/24/1614:21 8270D MSSV PAH by SIM Analytical Method:EPA 8270D by SIM Preparation Method:EPA 3550 Acenaphthene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 83-32-9 Acenaphthylene 0.013 mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 208-96-8 Anthracene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 120-12-7 Benzo(a)anthracene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 56-55-3 Benzo(a)pyrene NO mg/kg 0.012 1 05/20/16 08:42 05/24/1620:59 50-32-8 Benzo(b)fluoranthene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 205-99-2 Benzo(g,h,i)perylene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 191-24-2 Benzo(k)fluoranthene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 207-08-9 Chrysene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 218-01-9 Dibenz(a,h)anthracene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 53-70-3 Fluoranthene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 206-44-0 Fluorene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 86-73-7 lndeno(1,2,3-cd)pyrene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 193-39-5 Naphthalene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 91-20-3 Phenanthrene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 85-01-8 Pyrene NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 129-00-0 Total BaP Eq.MN 2006sh.ND=0 NO mg/kg 0.012 1 05/20/16 08:42 05/24/16 20:59 Surrogates 2-Fluorobiphenyl(S) 70 41-125 1 05/20/16 08:42 05/24/16 20:59 321-60-8 p-Terphenyl-04(S) 75 39-125 1 05/20/16 08:42 05/24/16 20:59 1718-51-0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 18 of 44 Pace Analytical Services,Inc. 1700 Elm Street-Suite 2005a'ceAmlyfical* Minneapolis,MN 55414 www.Pecelabs.com 612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Sample: STKPLE-4 2016 Lab ID: 10349117002 Collected: 05/19/16 08:14 Received: 05/19/1611:39 Matrix: Solid Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 82608 MSV 5030 Med Level Analytical Method:EPA 8260B Preparation Method:EPA 5035/50306 Acetone ND mg/kg 1.2 1 05/20/1616:03 05/23/1618:53 67-64-1 Allyl chloride ND mg/kg 0.24 1 05/20/1616:03 05123/1618:53 107-05-1 Benzene ND mg/kg 0.024 1 05/2011616:03 05/23/1618:53 71-43-2 Bromobenzene ND mg/kg 0.059 1 05120/1616:03 05/23/1618:53 108-86-1 Bromochloromethane ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 74-97-5 Bromodichloromethane ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 75-27-4 Bromoform ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:53 75-25-2 Bromomethane ND mg/kg 0.59 1 05/20/1616:03 05/23/1618:53 74-83-9 2-Butanone(MEK) ND mg/kg 0.30 1 05/20/16 16:03 05/23/16 18:53 78-93-3 n-Butylbenzene ND mg/kg 0.059 1 05/20/1616:03 05123/1618:53 10451-8 sec-Butylbenzene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 135-98.8 tert-Butylbenzene ND mg/kg 0.059 1 0512011616:03 05/23/1618:53 98-06-6 Carbon tetrachloride ND mg/kg 0.059 1 05/20/16 16:03 05/23/1618:53 56-23-5 Chlorobenzene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 108-90-7 Chloroethane ND mg/kg 0.59 1 05/20/1616:03 05/23/1618:53 75-00-0 Chloroform ND mg/kg 0.059 1 05120/1616:03 05/2311618:53 67-66-3 Chloromethane ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:53 74-87-3 2-Chlorotoluene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 95-49-8 4-Chlorotoiuene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 106-43-4 1,2-Dibromo-3-chloropropane ND mg/kg 0.59 1 05/20/1616:03 05/23/1618:53 96-12-8 Dibromochloromethane ND mg/kg 0.059 1 05/20/1616:03 05123/1618:53 124-48-1 1,2-Dibromoethane(EDB) ND mg/kg 0.059 1 05/20/16 16:03 05/23/16 18:53 106-93-4 Dibromomethane ND mg/kg 0.059 1 05120/1616:03 05/23/1618:53 74-95-3 1,2-Dichlorobenzene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 95-50-1 1,3-Dichlorobenzene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 541-73-1 1,4-Dichlorobenzene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 106-48-7 Dichlorodifluoromethane ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:53 75-71-8 11-Dichloroethane ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 75-34-3 1,2-Dichloroethane ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 107-06-2 1,1-Dichloroethene ND mg/kg 0.059 1 05120/1616:03 05/23/1618:53 75-35-4 cis-1,2-Dichloroethene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 156-59-2 trans-1,2-Dichloroethene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 156-60-5 Dichlorofluoromethane ND mg/kg 0.59 1 05/20/1616:03 05/23/1618:53 75-43-4 CL 1,2-Dichloropropane ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 78-87-5 1,3-Dichloropropane ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 142-28-9 2,2-Dichloropropane ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:53 594-20-7 1,1-Dichloropropene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 563-58-6 cis-1,3-Dichloropropene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 10061-01-5 trans-1,3-Dichloropropene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 10061-02-0 Diethyl ether(Ethyl ether) ND mg/kg 0.24 1 05/20/16 16:03 05/23/16 18:53 60-29-7 Ethylbenzene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 100-41-4 Hexachloro-1,3-butadiene ND mg/kg 0.30 1 05/20/1616:03 05/23/1618:53 87-68-3 Isopropylbenzene(Cumene) ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 98-82-8 p-Isopropyltoluene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 99-87-6 Methylene Chloride ND mg/kg 0.24 1 05/20/1616:03 05/23/16 18:53 75-09-2 4-Methyl-2-pentanone(MIBK) ND mg/kg 0.30 1 05/20/16 16:03 05/23/1618:53 108-10-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 19 of 44 Pace Analytical Services,Inc.5a' ceAmlyfibal@ 1700 Elm Street-Suite 200 Minneapolis,MN 55414 WWWp s•com 612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Sample: STKPLE-4 2016 Lab ID: 10349117002 Collected: 05/19/16 08:14 Received: 05/19/16 11:39 Matrix: Solid Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260B MSV 5030 Med Level Analytical Method:EPA 82606 Preparation Method:EPA 5035/5030B Methyl-tert-butyl ether ND mg/kg 0.059 1 05/20/16 16:03 05/23/1618:53 163404 4 Naphthalene ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:53 91-20-3 n-Propylbenzene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 103-05-1 Styrene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 100-42-5 1,1,1,2-Tetrachloroethane ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 630-20-6 1,1,2,2-Tetrachloroethane ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 79-34-5 Tetrachloroethene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 127-18-4 Tetrahydrofuran ND mg/kg 2.4 1 05/20/1616:03 05/23/1618:53 109-99-9 Toluene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 108-88-3 1,2,3-Trichlorobenzene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 87-01-6 1,2,4-Trichlorobenzene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 120-82-1 1,1,1-Trichloroethane ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 71-55-6 1,1,2-Trichloroethane ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 79-00-5 Trichloroethene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 79-01-6 Trichlorofluoromethane ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:53 75.69-4 1,2,3-Trichloropropane ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:53 96-18-4 1,1,2-Trichlorotrifluoroethane ND mg/kg 0.24 1 05/20/1616:03 05/23/1618:53 76-13-1 1,2,4-Trimethylbenzene ND mg/kg 0.059 1 05/20/1616:03 05/23/1618:53 95-63-6 1,35-Trimethyibenzene ND mg/kg 0.059 1 05120/1616:03 05/23/1618:53 108-67-8 Vinyl chloride ND mg/kg 0.059 1 05/20/16 16:03 05/23/1618:53 75-01-4 Xylene(Total) ND m9/k9 0.18 1 05/20/1616:03 05/23/1618:53 1330-20-7 Surrogates 1,2-Dichloroethane-d4(S) 117 75-129 1 05/20/16 16:03 05/23/16 18:53 17060-07-0 Toluene-d8(S) 101 75-125 1 05/20/16 16:03 05/23/1618:53 2037-26-5 4-8romofluorobenzene(S) 101 75-125 1 05/20/1616:03 05/23/1618:53 460-00-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Servioes,Inc.. Page 20 of 44 Pace Analytical Services,Inc. 1 lclaa/n ^ ® 1700 Elm Street-Suite 200 V lyfica Minneapolis,MN 55414 aww.Peoslabs.com 612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Sample: Trip Blank Lab ID: 10349117003 Collected: 05/19/16 00:00 Received: 05/19/16 11:39 Matrix:Solid Results reported on a"wet-weight"basis Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 82608 MSV 5030 Med Level Analytical Method:EPA 8260B Preparation Method:EPA 5035/5030B Acetone ND mg/kg 1.0 1 05/20/16 16:03 05/26/16 09:57 67-64-1 Allyl chloride NO mg/kg 0.20 1 05/20/16 16:03 05/26/16 09:57 107-05-1 Benzene NO mg/kg 0.020 1 05/20/16 16:03 05/26/16 09:57 71-43-2 Bromobenzene NO mg/kg 0.050 1 05/2011616:03 05/26/16 09:57 108-86-1 Bromochloromethane NO mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 74-97-5 Bromodichloromethane NO mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 75-27-4 Bromoform NO mg/kg 0.20 1 05/20/1616:03 05/26/16 09:57 75-25-2 Bromomethane ND mg/kg 0.50 1 05/20/16 16:03 05/26/16 09:57 74-83-9 2-Butanone(MEK) NO mg/kg 0.25 1 05/20/16 16:03 05/26/16 09:57 78-93-3 n-Butylbenzene NO mglkg 0.050 1 05/20/1616:03 05/26/16 09:57 104-51-8 sec-Butylbenzene NO mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 135-98-8 tert-Butylbenzene NO mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 98-06-6 Carbon tetrachloride NO mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 56-23-5 Chlorobenzene NO mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 108-90-7 Chloroethane ND mg/kg 0.50 1 05/20/1616:03 05/26/16 09:57 75-00-3 Chloroform NO mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 67-66-3 Chloromethane ND mg/kg 0.20 1 05/20/1616:03 05/26/16 09:57 74-87-3 2-Chlorotoluene ND mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 95-49-8 4-Chlorotoluene NO mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 106-43-4 1,2-Dibromo-3-chloropropane NO mg/kg 0.50 1 05/20/1616:03 05/26/1609:57 96-12-8 Dibromochloromethane ND mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 124-48-1 1,2-Dibromoethane(EDB) ND mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 106-93-4 Dibromomethane ND mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 74-95-3 1,2-Dichlorobenzene NO mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 95-50-1 1,3-Dichlorobenzene NO mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 541-73-1 1,4-Dichlorobenzene NO mglkg 0.050 1 05/20/1616:03 05/26/1609:57 106-46-7 Dichlorodifluoromethane NO mg/kg 0.20 1 05/20/16 16:03 05/26/16 09:57 75-71-8 1,1-Dichloroethane NO mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 75-34-3 1,2-Dichloroethane NO mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 107-06-2 1,1-Dichloroethene ND mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 75-35.4 cis-1,2-Dichloroethene NO mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 15659-2 trans-1,2-Dichloroethene ND mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 156-60-5 Dichlorofluoromethane NO mg/kg 0.50 1 05/20/16 16:03 05/26/16 09:57 75-43-4 1,2-Dichloropropane NO mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 78-87-5 1,3-Dichloropropane NO mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 142-28-9 2,2-Dichloropropane NO mg/kg 0.20 1 05/20/16 16:03 05/26/16 09:57 594-20-7 1,1-Dichloropropene NO mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 563-58-6 cis-1,3-Dichloropropene NO mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 10061-01-5 trans-1,3-Dichloropropene NO mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 10061-02-6 Diethyl ether(Ethyl ether) NO mg/kg 0.20 1 05/20/16 16:03 05/26/16 09:57 60-29-7 CL Ethylbenzene ND mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 100141-4 Hexachloro-1,3-butadiene NO mg/kg 0.25 1 05/20/1616:03 05/26/1609:57 87-68-3 Isopropylbenzene(Cumene) NO mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 98-82-8 p-Isopropyltoluene NO mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 99-87-6 Methylene Chloride NO mg/kg 0.20 1 05/20/16 16:03 05/26/16 09:57 75-09-2 4-Methyl-2-pentanone(MIBK) NO mg/kg 0.25 1 05/20/1616:03 05/26/16 09:57 108-10-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 21 of 44 Pace Analytical Services,Inc. 1 2ce Analytical1In 1700 Elm Street-Suite 200 lJI t ca Minneapolis,MN 55414 wNwpaoelebs.Wm 612)607-1700 ANALYTICAL RESULTS Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Sample: Trip Blank Lab ID: 10349117003 Collected: 05/19/16 00:00 Received: 05/19/1611:39 Matrix: Solid Results reported on a"wet weight"basis Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260B MSV 5030 Med Level Analytical Method:EPA 82606 Preparation Method:EPA 503515030B Methyl-tert-butyl ether ND mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 1634-04-4 Naphthalene ND mg/kg 0.20 1 05/20/1616:03 05/26/16 09:57 91-20-3 n-Propyibenzene ND mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 103-65-1 Styrene ND mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 100-42-5 1,1,1,2-Tetrachloroethane ND mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 630-20-6 1,1,2,2-Tetrachloroethane ND mg/kg 0.050 1 05/2011616:03 05/26/1609:57 79-34-5 Tetrachloroethene ND mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 127-18-4 Tetrahydrofuran ND mg/kg 2.0 1 05/20/16 16:03 05/26/16 09:57 109-99-9 Toluene 0.095 mg/kg 0.050 1 05/20/1616:03 05/26/16 09:57 108488-3 CO 1,2,3-Trichlorobenzene ND mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 87-61-6 1,2,4-Trichlorobenzene ND mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 120-82-1 1,1,1-Trichloroethane ND mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 71-55-6 1,1,2-Trichloroethane ND mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 79-00-5 Trichloroethene ND mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 79-01-6 Trichlorofluoromethane ND mg/kg 0.20 1 05/20/16 16:03 05/26/16 09:57 75-69-4 1,2,3-Trichloropropane ND mg/kg 0.20 1 05/20/1616:03 05/26/1609:57 96-18-4 1,1,2-Tdchlorotdfluoroethane ND mg/kg 0.20 1 05/20/1616:03 05/26/1609:57 76-13-1 1,2,4-Trimethylbenzene ND mg/kg 0.050 1 05/20/1616:03 05/26/1609:57 95-63-6 1,3,5-Tdmethylbenzene ND mg/kg 0.050 1 05/20/1616:03 05126/1609:57 108-67-8 Vinyl chloride ND mg/kg 0.050 1 05/20/16 16:03 05/26/16 09:57 75-01-4 Xylene(Total) ND mg/kg 0.15 1 05/20/16 16:03 05/26/16 09:57 1330-20-7 Surrogates 1,2-Dichloroethane-04(S) 98 75-129 1 05/20/16 16:03 05/26/16 09:57 17060-07-0 Toluene-d8(S) 97 75-125 1 05/20/16 16:03 05/26/16 09:57 2037-26-5 4-Bromofluorobenzene(S) 102 75-125 1 05/20/16 16:03 05/26/16 09:57 460-00-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 22 of 44 Pace Analytical Services,Inc. aceAnalytrcal® 1700 Elm Street-Suite 200 Minneapolis,MN 55414 Www.pacakilmeom 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 QC Batch: GCV/15453 Analysis Method: WI MOD GRO QC Batch Method: EPA 5030 Medium Soil Analysis Description: WIGRO Solid GCV Associated Lab Samples: 10349117001,10349117002 METHOD BLANK: 2265044 Matrix: Solid Associated Lab Samples: 10349117001,10349117002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Gasoline Range Organics mg/kg ND 10.0 05/21/16 04:24 a,a,a-Tritluorotoluene(S) 97 80-150 05/21/16 04:24 LABORATORY CONTROL SAMPLE&LCSD: 2265045 2265046 Spike LCS LCSD LCS LCSD %Rec Max Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers Gasoline Range Organics mg/kg 50 46.4 47.3 93 95 80-120 2 20 a,a,a-Trifluorotoluene(S) 100 98 80-150 MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2265047 2265048 MS MSD 10348760004 Spike Spike MS MSD MS MSD %Rec Max Parameter Units Result Conc. Cones Result Result %Rec %Rec Limits RPD RPD Qual Gasoline Range Organics mg/kg 119 47.9 49.2 171 151 110 66 80 120 13 20 M1 a,a,a-Trifiuorotoluene(S) 91 93 80-150 Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 23 of 44 Pace Analytical Services,Inc.5a' cej4m1yvca16 1700 Elm Street-Suite 200 Minneapolis,MN 55414 www.paeeisbs.com 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 QC Batch: MERP/16702 Analysis Method: EPA 7471 B QC Batch Method: EPA 7471B Analysis Description: 7471B Mercury Solids Associated Lab Samples: 10349117001,10349117002 METHOD BLANK: 2264928 Matrix: Solid Associated Lab Samples: 10349117001,10349117002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury mg/kg ND 0.019 05/23/1610:36 LABORATORY CONTROL SAMPLE: 2264929 Spike LCS LCS Rec Parameter Units Conc. Result Rec Limits Qualifiers Mercury mg/kg 45 0.44 96 80-120 MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2264930 2264931 MS MSD 10349145001 Spike Spike MS MSD MS MSD %Rec Max Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual Mercury mg/kg ND .51 49 0.55 0.50 105 99 75-125 9 20 Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 24 of 44 Pace Analytical Services,Inc.2ceAffllytical® 1700 Elm Street-Suite 200 Minneapolis,MN 55414 ww.pacelabs.00rn 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 QC Batch: MPRP/63644 Analysis Method: EPA 6010C QC Batch Method: EPA 3050 Analysis Description: 6010C Solids Associated Lab Samples: 10349117001,10349117002 METHOD BLANK: 2264899 Matrix: Solid Associated Lab Samples: 10349117001,10349117002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Arsenic mg/kg ND 0.99 05/23/16 08:24 Barium mg/kg ND 0.50 05/23/16 08:24 Cadmium mg/kg ND 0.15 05/23/16 08:24 Chromium mg/kg ND 0.50 05/23/16 08:24 Lead mg/kg ND 0.50 05/23/16 08:24 Selenium mglkg ND 0.99 05/23/16 08:24 Silver mg/kg ND 0.50 05/23/16 08:24 LABORATORY CONTROL SAMPLE: 2264900 Spike LCS LCS Rec Parameter Units Cone. Result Rec Limits Qualifiers Arsenic mg/kg 49.5 50.2 101 80-120 Barium mg/kg 49.5 51.6 104 80-120 Cadmium mg/kg 49.5 49.8 101 80-120 Chromium mg/kg 49.5 52.5 106 80-120 Lead mg/kg 49.5 50.7 102 80-120 Selenium mg/kg 49.5 48.6 98 80-120 Silver mg/kg 24.8 24.0 97 80-120 MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2264901 2264902 MS MSD 10349090001 Spike Spike MS MSD MS MSD %Rec Max Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD RPD Qual Arsenic mg/kg 74.5 48.8 50.3 117 116 88 82 75-125 1 20 Barium mg/kg 362 48.8 50.3 371 377 17 29 75-125 2 20 M6 Cadmium mg/kg 160 48.8 50.3 190 195 60 70 75-125 3 20 M6 Chromium mg/kg 10800 48.8 50.3 9720 9640 -2220 -2320 75-125 1 20 M6 Lead mg/kg 23000 48.8 50.3 20000 20400 -6150 -5110 75-125 2 20 M6 Selenium mg/kg ND 48.8 50.3 57.9 56.7 91 86 75-125 2 20 Silver mg/kg 68.7 24.5 25.1 83.8 84.0 62 61 75-125 0 20 M6 Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 25 of 44 Pace Analytical Services,Inc. 70 aceAnalytical® 0 Elm Street_Suite zoo Minneapolis,MN 55414 www.pecalabs.com 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 QC Batch: MPRP/63728 Analysis Method: ASTM D2974 QC Batch Method: ASTM D2974 Analysis Description: Dry Weight/Percent Moisture Associated Lab Samples: 10349117001,10349117002 SAMPLE DUPLICATE: 2267790 10349051002 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture 14.5 15.6 8 30 SAMPLE DUPLICATE: 2267791 10349163007 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture 15.9 13.4 17 30 Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 26 of 44 Pace Analytical Services,Inc. q,,,, /+ ® 1700 Elm Street-Suite 20010eMalyticalMinneapolis,MN 55414 wwwwwalsbs corn 612)607-1700 P QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 QC Batch: MSV/35654 Analysis Method: EPA 8260B QC Batch Method: EPA 5035/5030B Analysis Description: 8260B MSV 5030 Med Level Associated Lab Samples: 10349117001,10349117002,10349117003 METHOD BLANK: 2265443 Matrix: Solid Associated Lab Samples: 10349117001,10349117002,10349117003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,1,1,2-Tetrachloroethane mg/kg NO 0.050 05/23/1615:56 1,1,1-Trichloroethane mg/kg ND 0.050 05/23/1615:56 1,1,2,2-Tetrachloroethane mg/kg ND 0.050 05/23/1615:56 1,1,2-Trichloroethane mg/kg ND 0.050 05123/1615:56 1,1,2-Trichlorotrifluoroethane mg/kg NO 0.20 05/23/1615:56 1,1-Dichloroethane mg/kg NO 0.050 05/23/1615:56 1,1-Dichloroethene mg/kg NO 0.050 05/23/1615:56 1,1-Dichloropropene mg/kg NO 0.050 05/23/1615:56 1,2,3-Tdchlorobenzene mg/kg NO 0.050 05/23/1615:56 1,2,3-Tdchloropropane mg/kg ND 0.20 05/23/1615:56 1,2,4-Trichlorobenzene mg/kg NO 0.050 05/2311615:56 1,2,4-Trimethylbenzene mg/kg ND 0.050 05/2311615:56 1,2-Dibromo-3-chloropropane mg/kg ND 0.50 05/23/1615:56 1,2-Dibromoethane(EDB) mg/kg NO 0.050 05/23/16 15:56 1,2-Dichlorobenzene mglkg NO 0.050 05/23/1615:56 1,2-Dichloroethane mg/kg NO 0.050 05/23/1615:56 1,2-Dichloropropane mg/kg NO 0.050 05/23/1615:56 1,3,5-Trimethylbenzene mg/kg ND 0.050 05/23/1615:56 1,3-Dichlorobenzene mg/kg ND 0.050 05123/1615:56 1,3-Dichloropropane mg/kg NO 0.050 05/23/1615:56 1,4-Dichlorobenzene mg/kg ND 0.050 05/23/1615:56 2,2-Dichloropropane mg/kg ND 0.20 05/23/1615:56 2-Butanone(MEK) mg/kg ND 0.25 05/23/16 15:56 2-Chlorotoluene mg/kg NO 0.050 05/23/1615:56 4-Chlorotoluene mg/kg NO 0.050 05/23/1615:56 4-Methyl-2-pentanone(MIBK) mg/kg NO 0.25 05/23/16 15:56 Acetone mg/kg ND 1.0 05/23/1615:56 Allyl chloride mg/kg ND 0.20 05/23/16 15:56 Benzene mg/kg NO 0.020 05/23/1615:56 Bromobenzene mg/kg NO 0.050 05/23/1615:56 Bromochloromethane mg/kg ND 0.050 05/23/1615:56 Bromodichloromethane mg/kg NO 0.050 05/23/1615:56 Bromoform mg/kg NO 0.20 05/23/1615:56 Bromomethane mg/kg NO 0.50 05/23/1615:56 Carbon tetrachloride mg/kg ND 0.050 05/23/16 15:56 Chlorobenzene mg/kg ND 0.050 05/23/1615:56 Chloroethane mg/kg NO 0.50 05/23/1615:56 Chloroform mg/kg NO 0.050 05/23/1615:56 Chloromethane mg/kg NO 0.20 0512311615:56 cis-1,2-Dichloroethene mg/kg NO 0.050 05/23/1615:56 cis-1,3-Dichloropropene mg/kg NO 0.050 05/23/1615:56 Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 27 of 44 Pace Analytical Services,Inc. 1700 Elm Street-Suite 200 aceAmIj6cal Minneapolis,MN 55414 WWW.P com 612)607-1700 I QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 METHOD BLANK: 2265443 Matrix: Solid Associated Lab Samples: 10349117001,10349117002,10349117003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Dibromochloromethane mg/kg NO 0.050 05/23/1615:56 Dibromomethane mg/kg NO 0.050 05/23/1615:56 Dichlorodifluoromethane mg/kg NO 0.20 05/23/1615:56 Dichlorofluoromethane mg/kg NO 0.50 05/23/1615:56 CL Diethyl ether(Ethyl ether) mg/kg NO 0.20 05/23/1615:56 Ethylbenzene mg/kg NO 0.050 05/23/1615:56 Hexachloro-1,3-butadiene mg/kg NO 0.25 05/23/1615:56 Isopropylbenzene(Cumene) mg/kg NO 0.050 05/23/1615:56 Methyl-tert-butyl ether mg/kg NO 0.050 05/23/16 15:56 Methylene Chloride mg/kg NO 0.20 05/23/16 15:56 n-Butylbenzene mg/kg NO 0.050 05/23/1615:56 n-Propylbenzene mg/kg NO 0.050 05123/1615:56 Naphthalene mg/kg NO 0.20 05/23/1615:56 p-Isopropyltoluene mg/kg NO 0.050 05/23/1615:56 sec-Butylbenzene mg/kg NO 0.050 05/23/1615:56 Styrene mg/kg NO 0.050 05/23/1615:56 tert-Butylbenzene mg/kg NO 0.050 05/23/1615:56 Tetrachloroethene mg/kg NO 0.050 05/23/1615:56 Tetrahydrofuran mg/kg NO 2.0 05/23/1615:56 Toluene mg/kg NO 0.050 05/23/1615:56 trans-1,2-Dichloroethene mg/kg NO 0.050 05/23/1615:56 trans-l,3-Dichloropropene mg/kg NO 0.050 05/23/1615:56 Trichloroethene mg/kg NO 0.050 05/23/1615:56 Trichlorofluoromethane mg/kg NO 0.20 05/23/1615:56 Vinyl chloride mg/kg NO 0.050 05/23/16 15:56 Xylene(Total) mg/kg NO 0.15 05/23/16 15:56 1,2-Dichloroethane-d4(S) 113 75-129 05/23/16 15:56 4-Bromofluorobenzene(S) k. 98 75-125 05/23/16 15:56 3/1615: 6Toluene-d8(S)o. 100 75 125 05 2 5 LABORATORY CONTROL SAMPLE: 2265444 Spike LCS LCS Rec Parameter Units Conc. Result Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane mg/kg 1 0.88 88 71-127 1,1,1-Trichloroethane mg/kg 1 0.98 98 64-132 1,1,2,2-Tetrachloroethane mg/kg 1 1.1 109 50-138 1,1,2-Trichloroethane mg/kg 1 0.95 95 69-126 1,1,2-Tdchlorotrifluoroethane mg/kg 1 0.79 79 53-144 1,1-Dichloroethane mg/kg 1 0.89 89 61-134 1,1-Dichloroethene mg/kg 1 0.84 84 57-135 1,1-Dichloropropene mg/kg 1 0.92 92 59-133 1,2,3-Trichlorobenzene mg/kg 1 0.99 99 32-150 1,2,3-Trichloropropane mg/kg 1 1.0 102 62-130 1,2,4-Trichlorobenzene mg/kg 1 0.99 99 38-138 Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit is presented to the right of the resuft. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 28 of 44 Pace Ana"cal Services,Inc. 1700 Elm Street-Suite 200 aceAmlyti+cal Minneapolis,MN 55414 aww.pa•oom 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 LABORATORY CONTROL SAMPLE: 2265444 Spike LCS LCS Rec Parameter Units Conc. Result Rec Limits Qualifiers 1,2,4-Trimethylbenzene mg/kg 1 0.94 94 70-127 1,2-Dibromo-3-chloropropane mg/kg 2.5 2.7 109 40-141 1,2-Dibromoethane(EDB) mg/kg 1 0.96 96 69-130 1,2-Dichlorobenzene mg/kg 1 0.89 89 72-125 1,2-Dichloroethane mg/kg 1 0.99 99 62-125 1,2-Dichloropropane mg/kg 1 0.88 88 67-126 1,3,5-Trimethylbenzene mg/kg 1 0.93 93 71-129 1,3-Dichlorobenzene mg/kg 1 0.92 92 72-126 1,3-Dichloropropane mg/kg 1 0.96 96 70-125 1,4-Dichlorobenzene mg/kg 1 0.92 92 70-126 2,2-Dichloropropane mg/kg 1 0.94 94 48-134 2-Butanone(MEK) mg/kg 5 6.5 131 38-149 2-Chlorotoluene mg/kg 1 0.92 92 71-129 4-Chiorotoluene mg/kg 1 0.95 95 72-128 4-Methyl-2-pentanone(MIBK) mg/kg 5 5.7 114 52-145 Acetone mg/kg 5 4.4 87 65-142 Allyl chloride mg/kg 1 0.87 87 54-125 Benzene mg/kg 1 0.87 87 64-125 Bromobenzene mg/kg 1 0.89 89 70-125 Bromochloromethane mg/kg 1 0.95 95 68-125 Bromodichloromethane mg/kg 1 0.88 88 67-125 Bromoform mg/kg 1 1.1 106 56-127 Bromomethane mg/kg 1 0.90 90 34-137 Carbon tetrachloride mg/kg 1 0.93 93 58-138 Chiorobenzene mg/kg 1 0.89 89 72-125 Chloroethane mg/kg 1 0.69 69 39-148 Chloroform mg/kg 1 0.86 86 67-125 Chloromethane mg/kg 1 0.61 61 54-125 cis-1,2-Dichloroethene mg/kg 1 0.88 88 67-125 cis-1,3-DicNoropropene mg/kg 1 0.91 91 62-127 Dibromochloromethane mg/kg 1 0.94 94 67-125 Dibromomethane mg/kg 1 0.94 94 63-129 Dichlorodifluoromethane mg/kg 1 0.52 52 34-139 Dichlorofluoromethane mg/kg 1 4J 40 36-144 CL Diethyl ether(Ethyl ether) mg/kg 1 0.89 89 51-125 Ethylbenzene mg/kg 1 0.90 90 70-129 Hexachloro-13-butadiene mg/kgk 1 0.92 92 48-126 Isopropylbenzene(Cumene)mg/kg 1 0.99 99 75-127 Methyl-tert-butyl ether mg/kg 1 0.94 94 61-125 Methylene Chloride mg/kg 1 0.83 83 60-126 n-Bu (benzene mg/kg 1 0.97 97 67-125tY99 n-Pro (benzene mg/kg 1 0.97 97 72-133PY99 Naphthalene mg/kg 1 1.1 107 35-147 p-Isopropyltoluene mg/kg 1 0.92 92 69-127 sec-Butylbenzene mg/kg 1 0.97 97 70-127 Styrene mg/kg 1 0.95 95 73-125 tert-Butylbenzene mg/kg 1 0.97 97 71-130 Results presented on this page are In the units indicated by the"Units"column except where an altemate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 29 of 44 Pace Analytical Services,Inc. ceAnalytical® 1700 Elm Street-Suite 200 Minneapolis,MN 55414 www.pawaabs.corn 612)607-1700 I QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 LABORATORY CONTROL SAMPLE: 2265444 Spike LCS LCS Rec Parameter Units Conc. Result Rec Limits Qualifiers Tetrachloroethene mg/kg 1 0.88 88 66-135 Tetrahydrofuran mg/kg 10 9.3 93 66-145 Toluene mg/kg 1 0.84 84 69-125 trans-1,2-Dichloroethene mg/kg 1 0.86 86 55-135 trans-1,3-Dichloropropene mg/kg 1 0.97 97 67-125 Trichloroethene mg/kg 1 0.86 86 62-141 Trichlorofluoromethane mg/kg 1 0.61 61 38-150 Vinyl chloride mg/kg 1 0.66 66 57-131 Xylene(Total) mg/kg 3 2.8 95 73-128 1,2-Dichloroethane-d4(S) 110 75-129 4-Bromofluorobenzene(S) 103 75-125 Toluene-d8(S)96 75-125 MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2265447 2265448 MS MSD 10349163002 Spike Spike MS MSD MS MSD %Rec Max Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual 1,1,1,2-Tetrachloroethane mg/kg NO 1 93 1.1 0.97 106 103 59-135 11 30 1,1,1-Trichloroethane mg/kg NO 1 93 1.2 1.1 116 113 51-137 11 30 1,1,2,2-Tetrachloroethane mg/kg NO 1 93 1.3 1.2 124 124 40-149 8 30 1,1,2-Trichloroethane mg/kg NO 1 93 1.1 1.0 110 108 54144 9 30 1,1,2-Trichlorotrifluoroethane mg/kg NO 1 93 0.93 0.86 92 91 41-150 9 30 1,1-Dichloroethane mg/kg NO 1 93 1.0 0.93 102 99 53-131 11 30 1,1-Dichloroethene mg/kg NO 1 93 0.99 0.89 97 95 41-133 11 30 1,1-Dichloropropene mg/kg NO 1 93 1.1 1.0 108 107 50-139 9 30 1,2,3-Trichlorobenzenemg 9/k NO 1 93 1.2 1.1 121 114 52-150 14 30 1,2,3-Trichloropropane mg/kg NO 1 93 1.2 1.1 122 122 61-137 9 30 1,2,4-Trichlorobenzene mg/kg NO 1 93 1.2 1.1 120 113 52-142 14 30 1,2,4-Trimethyibenzene mg/kg NO 1 93 1.1 0.98 110 104 56-142 15 30 1,2-Dibromo-3- mg/kg NO 2.6 2.4 3.4 2.9 132 123 47-143 15 30 chloropropane 1,2-Dibromoethane(EDB) mg/kg NO 1 93 1.1 1.0 111 109 57-136 10 30 1,2-Dichlorobenzene mg/kg NO 1 93 1.1 0.95 106 101 59-136 13 30 1,2-Dichloroethane mg/kg NO 1 93 1.1 0.98 107 105 52-133 11 30 1,2-Dichloropropane mg/kg NO 1 93 1.0 0.92 100 98 62-129 10 30 1,3,5-Trimethylbenzene mg/kg NO 1 93 1.1 0.99 110 105 54143 13 30 1,3-Dichlorobenzene mg/kg NO 1 93 1.1 0.96 107 103 60-137 12 30 1,3-Dichloropropane mg/kg NO 1 93 1.1 0.98 109 105 57-138 12 30 1,4-Dichlorobenzene mg/kg NO 1 93 1.1 0.96 106 103 51-132 12 30 2,2-Dichloropropane mg/kg NO 1 93 1.2 1.0 114 108 50-134 14 30 2-Butanone(MEK)mg/kg NO 5.1 4.7 6.7 6.3 131 135 46-125 6 30 M1 2-Chlorotoluene mg/kg NO 1 93 1.1 0.96 105 102 60-141 11 30 4-Chlorotoluene mg/kg NO 1 93 1.1 0.99 107 106 65-135 10 30 4-Methyl-2-pentanone mg/kg NO 5.1 4.7 6.5 5.9 128 127 47-146 10 30 MIBK) Acetone mg/kg NO 5.1 4.7 4.5 4.5 88 95 45-148 0 30 Results presented on this page are In the units indicated by the"Units"column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 30 of 44 Pace Analytical Services,Inc. g+pp n /+ ® 1700 Elm Street-Suite 200 f7CGi/iI IQiiVGt'Minneapolis,MN 55414 W%wP com 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2265447 2265448 MS MSD 10349163002 Spike Spike MS MSD MS MSD %Rec Max Parameter Units Result Cone. Conc. Result Result %Rec %Rec Limits RPD RPD Qual Allyl chloride mg/kg ND 1 93 0.99 0.89 97 95 50-135 11 30 Benzene mg/kg ND 1 93 1.0 0.92 98 98 41-134 9 30 Bromobenzene mg/kg ND 1 93 1.0 0.92 99 99 59-134 9 30 Bromochloromethane mg/kg ND 1 93 1.1 0.98 105 105 56-127 9 30 Bromodichloromethane mg/kg ND 1 93 1.1 0.93 103 99 55-136 13 30 Bromoform mg/kg ND 1 93 1.3 1.1 125 122 51-139 11 30 Bromomethane mg/kg ND 1 93 0.96 0.97 93 103 35-148 2 30 Carbon tetrachloride mg/kg ND 1 93 1.1 1.0 110 107 50-140 12 30 Chlorobenzene mg/kg ND 1 93 1.0 0.94 102 101 59-133 10 30 Chloroethane mg/kg ND 1 93 1.7 0.77 165 83 30-150 74 30 M1,R1 Chloroform mg/kg ND 1 93 1.0 0.90 100 96 58-128 13 30 Chloromethane mg/kg ND 1 93 0.51 0.59 50 63 38-125 14 30 cis-1,2-Dichloroethene mg/kg ND 1 93 1.0 0.92 99 98 59-125 10 30 cis-1,3-Dichloropropene mg/kg ND 1 93 1.1 0.96 104 102 57-133 11 30 Dibromochloromethane mg/kg ND 1 93 1.1 1.0 112 108 54-141 12 30 Dibromomethane mg/kg ND 1 93 1.1 0.97 108 104 53-134 12 30 Dichlorodifluoromethane mg/kg ND 1 93 0.37 0.53 36 56 30-125 35 30 R1 Dichlorofluoromethane mg/kg ND 1 93 1.5 0.66 149 71 30-150 79 30 CL,R1 Diethyl ether(Ethyl ether) mg/kg ND 1 93 0.70 0.89 69 95 46-137 24 30 Ethylbenzene mg/kg ND 1 93 1.1 0.97 106 103 56-141 12 30 Hexachloro-1,3-butadiene mg/kg ND 1 93 1.4 1.2 141 131 45-150 16 30 Isopropylbenzene(Cumene) mg/kg ND 1 93 1.2 1.1 118 113 48-141 13 30 Methyl-tert-butyl ether mg/kg ND 1 93 1.1 1.0 108 107 53-133 9 30 Methylene Chloride mg/kg ND 1 93 0.91 0.83 84 82 42-135 10 30 n-Butylbenzene mg/kg ND 1 93 1.2 1.1 119 112 52-140 14 30 n-Propylbenzene mg/kg ND 1 93 1.2 1.0 115 110 57-142 13 30 Naphthalene mg/kg ND 1 93 1.3 1.1 129 120 41-150 15 30 p-Isopropyitoluene mg/kg ND 1 93 1.1 0.99 112 106 54139 14 30 sec-Butylbenzene mg/kg ND 1 93 1.2 1.1 117 112 30-150 13 30 Styrene mg/kg ND 1 93 1.1 0.98 107 105 53-137 11 30 tert-Butylbenzene mg/kg ND 1 93 1.2 1.0 117 111 59-138 14 30 Tetrachloroethene mg/kg ND 1 93 1.1 0.98 111 104 53-138 15 30 Tetrahydrofuran mg/kg ND 10.2 9.3 10.1 9.8 99 104 50-145 4 30 Toluene mg/kg ND 1 93 1.1 0.91 101 95 55-134 14 30 trans-1,2-Dichloroethene mg/kg ND 1 93 0.99 0.91 97 97 44-135 9 30 trans-1,3-Dichloropropene mg/kg ND 1 93 1.2 1.0 113 108 59-139 13 30 Trichloroethene mg/kg ND 1 93 1.1 0.93 104 100 52-143 12 30 Trichlorofluoromethane mg/kg ND 1 93 2.4 0.73 222 63 30-150 107 30 M1,R1 Vinyl chloride mg/kg ND 1 93 0.65 0.67 63 72 36-127 4 30 Xylene(Total) mg/kg ND 3 2.8 3.4 3.0 111 107 56-137 12 30 1,2-Dichloroethane-d4(S) 111 111 75-129 4-Bromofluorobenzene(S) 100 102 75-125 Toluene-d8(S) 100 100 75-125 Results presented on this page are in the units indicated by the"Units"column except where an ahemate unit is presented to the right of We result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 31 of 44 Pace Analytical Services,Inc. Elm Stneet-Suite 200 aceAnalytica!® 1700M nneapo isI ,MN 55414 a vwpacelabs•com 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 QC Batch: OEXT/33606 Analysis Method: EPA 8270D by SIM QC Batch Method: EPA 3550 Analysis Description: 8270D Solid PAH by SIM MSSV Associated Lab Samples: 10349117001,10349117002 METHOD BLANK: 2264969 Matrix: Solid Associated Lab Samples: 10349117001,10349117002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Acenaphthene mg/kg ND 0.010 05/2311617:22 Acenaphthylene mg/kg ND 0.010 05/23/1617:22 Anthracene mg/kg ND 0.010 05/23/1617:22 Benzo(a)anthracene mg/kg ND 0.010 05/23/1617:22 Benzo(a)pyrene mg/kg ND 0.010 05/23/1617:22 Benzo(b)fluoranthene mg/kg ND 0.010 05/2311617:22 Benzo(g,h,i)perylene mg/kg ND 0.010 05/23/1617:22 Benzo(k)fluoranthene mg/kg ND 0.010 05/23/1617:22 Chrysene mg/kg ND 0.010 05/2311617:22 Dibenz(a,h)anthracene mg/kg ND 0.010 05/23/1617:22 Fluoranthene mg/kg ND 0.010 05/23/1617:22 Fluorene mg/kg ND 0.010 05/23/1617:22 Indeno(1,2,3-cd)pyrene mg/kg ND 0.010 05/23/1617:22 Naphthalene mg/kg ND 0.010 05/23/1617:22 Phenanthrene mg/kg ND 0.010 05/23/1617:22 Pyrene mg/kg ND 0.010 05123/1617:22 2-Fluorobiphenyl(S) 63 41-125 05/23/16 17:22 p-Terphenyl-d14(S) 77 39-125 05/23/16 17:22 LABORATORY CONTROL SAMPLE: 2264970 Spike LCS LCS Rec Parameter Units Conc. Result Rec Limits Qualifiers Acenaphthene mg/kg 033 0.021 63 53-125 Acenaphthylene mg/kg 033 0.021 63 50-125 Anthracene mg/kg 033 0.025 75 60-125 Benzo(a)anthracene mg/kg 033 0.023 69 63-125 Benzo(a)pyrene mg/kg 033 0.025 76 65-125 Benzo(b)fluoranthene mg/kg 033 0.028 83 61-125 Benzo(g,h,i)perylene mg/kg 033 0.025 74 62-125 Benzo(k)fluoranthene mg/kg 033 0.026 77 65-125 Chrysene mg/kg 033 0.024 73 62-125 Dibenz(a,h)anthracene mg/kg 033 0.026 77 61-125 Fluoranthene mg/kg 033 0.025 76 64-125 Fluorene mg/kg 033 0.019 57 57-125 Indeno(1,2,3-cd)pyrene mg/kg 033 0.024 73 61-125 Naphthalene mg/kg 033 0.021 63 52-125 Phenanthrene mg/kg 033 0.023 69 58-125 Pyrene mg/kg 033 0.024 72 65-125 2-Fluorobiphenyl(S) k.76 41-125 p-Terphenyl-d14(S) 86 39-125 Results presented on this page are In the units indicated by the"Units"column except where an alternate unit is presented to the right of the resuh. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 32 of 44 Pace Analytical Services,Inc. n/,+ + a 1700 Elm Street-Suite 200 aCamalyhCa Minneapolis,MN 55414 www.pacekibs.com 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2264971 2264972 MS MSD 10348799003 Spike Spike MS MSD MS MSD %Rec Max Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual Acenaphthene mg/kg 447 ug/kg .033 .033 0.66 0.69 645 726 37-125 4 30 M1 Acenaphthylene mg/kg 1380 .033 .033 2.1 2.2 2180 2430 30-132 4 30 M6 ug/kg Anthracene mg/kg 4250 .033 .033 7.4 8.6 9540 13100 30-150 15 30 M6 ug/kg Benzo(a)anthracene mg/kg 7810 .033 .033 10 10.6 6540 8370 30-144 6 30 M6 ug/kg Benzo(a)pyrene mg/kg 6640 .033 .033 8.6 9.0 5780 7080 30-150 5 30 M6 ug/kg Benzo(b)fluoranthene mg/kg 7920 .033 .033 10.0 10.7 6310 8280 30-150 6 30 M6 ug/kg Benzo(g,h,i)perylene mg/kg 3310 .033 .033 4.2 4.4 2520 3380 30-150 7 30 M6 ug/kg Benzo(k)fluoranthene mg/kg 3360 .033 .033 4.2 4.6 2500 3810 30-150 10 30 M6 ug/kg Chrysene mg/kg 8080 .033 .033 10.7 11.7 7750 10800 30-129 9 30 M6 ug/kg Dibenz(a,h)anthracene mg/kg 1000 .033 .033 1.2 1.6 489 1700 30-150 30 30 M6 ug/kg Fluoranthene mg/kg 14500 .033 .033 19.3 22.2 14400 23000 30-150 14 30 M6 ug/kg Fluorene mg/kg 788 ug/kg .033 .033 1.4 1.5 1810 2230 30-136 10 30 M1 Indeno(1,2,3-cd)pyrene mg/kg 2980 .033 .033 3.7 4.0 2250 3060 30-143 7 30 M6 ug/kg Naphthalene mg/kg 300 ug/kg .033 .033 0.52 0.51 667 616 30-125 3 30 M1 Phenanthrene mg/kg 3020 .033 .033 4.4 5.3 4010 6710 30-129 19 30 M6 ug/kg Pyrene mg/kg 13000 .033 .033 17.8 19.8 14400 20400 30-150 11 30 M6 ug/kg 2-Fluorobiphenyl(S)67 65 41-125 C0,134, M3 p-Terphenyl-d14(S)108 109 39-125 Results presented on this page are in the units indicated by the"Units"column except where an alternate unit Is presented to the right of the resuR. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 33 of 44 Pace Analytical Services,Inc. aceAnalytical a 1700 Elm Street-Suite 200 Minneapolis,MN 55414 www.pacekft•com 612)607-1700 QUALITY CONTROL DATA Project: B14-07375 Danner Inc. Pace Project No.: 10349117 QC Batch: OEXT/33602 Analysis Method: WI MOD DRO QC Batch Method: WI MOD DRO Analysis Description: WIDRO GCS Associated Lab Samples: 10349117001,10349117002 METHOD BLANK: 2264820 Matrix: Solid Associated Lab Samples: 10349117001,10349117002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers WDRO C10-C28 mg/kg ND 10.0 05/23/16 08:57 n-Tdacontane(S) 85 50-150 05/23/16 08:57 LABORATORY CONTROL SAMPLE&LCSD: 2264821 2264822 Spike LCS LCSD LCS LCSD %Rec Max Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers WDRO C10-C28 mg/kg 80 68.8 72.7 86 91 70-120 5 20 n-Tdacontane(S) 86 75 50-150 Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 34 of 44 Pace Analytical Services,Inc. Suite 205a' ceAmocalo 170Mnneapolis,MN 55414 WWWP C0M 612)607-1700 QUALIFIERS Project: B14-07375 Danner Inc. Pace Project No.: 10349117 DEFINITIONS DF-Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot. ND-Not Detected at or above adjusted reporting limit. J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL-Adjusted Method Detection Limit. PQL-Practical Quantitation Limit. RL-Reporting Limit. S-Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is a combined concentration. Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values. LCS(D)-Laboratory Control Sample(Duplicate) MS(D)-Matrix Spike(Duplicate) DUP-Sample Duplicate RPD-Relative Percent Difference NC-Not Calculable. SG-Silica Gel-Clean-Up U-Indicates the compound was analyzed for,but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes. TNI-The NELAC Institute. LABORATORIES PASI-M Pace Analytical Services-Minneapolis ANALYTE QUALIFIERS Co Result confirmed by second analysis. CL The continuing calibration for this compound is outside of Pace Analytical acceptance limits.The results may be biased low. D3 Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference. D4 Sample was diluted due to the presence of high levels of target analytes. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery. M3 Matrix spike recovery was outside laboratory control limits due to matrix interferences. M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. R1 RPD value was outside control limits. T6 High boiling point hydrocarbons are present in the sample. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytical Services,Inc.. Page 35 of 44 Pace Analytical Services,Inc. aceAnaiytical® 1700 Elm Street-Suite 200 Minneapolis,MN 55414 www.PweAftCwn 612)607-1700 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: B14-07375 Danner Inc. Pace Project No.: 10349117 Analytical Lab ID Sample ID OC Batch Method QC Batch Analytical Method Batch 10349117001 STKPLE-3 2016 WI MOD DRO OEXT/33602 WI MOD DRO GCSV/18669 10349117002 STKPLE-4 2016 WI MOD DRO OEXT/33602 WI MOD DRO GCSV/18669 10349117001 STKPLE-3 2016 EPA 5030 Medium Soil GCV/15453 WI MOD GRO GCW15462 10349117002 STKPLE-{2016 EPA 5030 Medium Soil GCV/15453 WI MOD GRO GCV/15462 10349117001 STKPLE-3 2016 EPA 3050 MPRP/63644 EPA 6010C ICP/27861 10349117002 STKPLE-4 2016 EPA 3050 MPRP/63644 EPA 6010C ICP/27861 10349117001 STKPLE-3 2016 EPA 7471 B MERP/16702 EPA 7471 B MERC/19583 10349117002 STKPLE-4 2016 EPA 7471 B MERP/16702 EPA 7471 B MERC/19583 10349117001 STKPLE-3 2016 ASTM D2974 MPRP/63728 10349117002 STKPLE-4 2016 ASTM D2974 MPRP/63728 10349117001 STKPLE-3 2016 EPA 3550 OEXT/33606 EPA 8270D by SIM MSSV/14283 10349117002 STKPLE-4 2016 EPA 3550 OEXT/33606 EPA 8270D by SIM MSSV/14283 10349117001 STKPLE-3 2016 EPA 5035/5030B MSV/35654 EPA 8260B MSV/35687 10349117002 STKPLE-4 2016 EPA 5035/5030B MSV/35654 EPA 8260B MSV/35687 10349117003 Trip Blank EPA 5035/5030B MSV/35654 EPA 8260B MSV/35687 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, Date:05/26/2016 01:59 PM without the written consent of Pace Analytcal Services,Inc.. Page 36 of 44 0 IMUI 94dumS Z 8 LAD00 a 003 PODS t tr') o o a Rawen3 S m O L L a NU)- 1 3 CV N/, k)- 110143 I- PI- N. 4s dove. J d 1 LL L L C WW w C F 2; AD: Odd G cro_BaoIoue4) etN td o s z zs a HOEN Q IOH a EONHOeH N w Q SN3NiV1NOO 30* V , f8 n NOLL03' nO31V dW3L ThAWS y LL0 O W Q O n 5, d MOO.- BdNS- 9) 3d! L 3` IdMS 0 d z I u asaamvn e«) 3aooXIN. LVNV J J ty3( 0 gill8oSRr$ a 3 IMA s W N a- a ? L 42 ani d 9 13a eE W31t n.. oo n m a e- - Pa a 37 of 44 Document Name: Document Revised:00pr2oa6 ma Sample Condition Upon Recel t Form Page 1 of 1 Document No.: Issuing Authority: F-MN-L-213-rev.16 Pace Minnesota Quality Office Sample Condition Client Name: Project if:t 1/AASH r4..r,:.4}, .;. "'x.4 5 4+ r.. .,,_ ' ._ v..y}•n_;•'.`'I Courier: ed Ex ClientFUPSUSPS 1,;', I I ,t r h r <•:; t` 1 Commercial ace S epee t S-r Pe Other: Tracking Number: CustodySeal on Cooler Box Present? Optional: Proj.Due Date_ Pro).Name: Yes Seats intact? Yes Packing Material: Bubble Wrap Bubble Bags None Other:Temp Blank? .279s No Thermometer E]15-14011653 ErB88A912167SD4 Type of Ice: oNet slue None Sampiesonice,cooling process has.begunUsed 151401164 888AO143310098 Cooler Temp Read(°C): 51 to Cooler Temp Corrected(°C): 15 jLo Biological Tissue Frozen? Yes No 2M-A Temp should be above freezing to 6°C Correction Factor: Date and Initials of Person Faramining Contents: USDA Regulated Soil(N/A,water sample) Did sampies originate}ria quarantine zone within the United States:AL,AR,AZ,CA,FL,GA,ID,LrA--.,, Did samples originate from a foreign source(internationally, MS,NC,NAA 5,NY,OK,OR,SC,TN,TK or VA(check maps)? Yes O Including Hawaii and Puerto Rico)? Yes If Yes to either question,fill out a Regulated Soil Checklist(F-MN-Q-338)and include with SCUR/COC paperwork. COMMENTS: Chain of Custody Present? es ON. N/A 1. Chain of Custody filled Out? Jarps QN. N/A 2. Chain of Custody Relinquished? 01Fas []No N/A 3. Sampler Name and/or Si nature on COC? LJOs No N/A 4. Samples Arrived within Hold Time? es Na N/A S. Short Hold Time Analysis(<72 hr)? Yes aCo N/A 6. Rush Turn Around Time Requested? Yes j2ft N/A 7. Sufficient Volume? s ONO N/A 8. Correct Containers Used? .ees [:]No N/A 9. Pace Containers Used? es No N/A Containers Intact?fTYeS []NO N/A 10. Filtered Volume Received for Dissolved Tests?Dyes No /A 11. Note if sediment is visible in the dissolved container Sample Labels Match CDC? ON. N/A 12. Includes Date/T-ime/ID/Analysis Matrix: All containers needing acid/base preservation have been 13. . HNO3 HIS04 [:]NaOH HCI checked?Yes []No 2KIA All containers needing preservation are found to be in Sample# compliance with EPA recommendation? HNO3,1-12SO4,HCI<2;NaOH>9 Sulfide,NaOH>12 Cyanide) Yes []No Pi/A Exceptions:VOA,Coliform,TOC,Oil and Grease, initial when Lot#of added DRO/8015(water)DOC Yes No l N A completed: preservative: Headspace in VOA Vials(>6mm)? Yes No A 14— Trip of.% No N/A 15. Trip Blank Custody Seals Present? Xes No []N/A Pace Trip Blank Lot#(if purchased): D CLIENT NOTIFICATION/RESOLUTION Field Data Required? Yes []No Person Contacted: Datefrime: Comments/Resolution: Project Manager Review: Date: 5/19/16 Note: Whenever there is a discrepancy affecting North Carolina compliance samples,a copy of this form witl'be sent to the North Carolina DEHNR Certification Office(Le out of hold, incorrect preservative,out of temp,Incorrect containers). Page 38 of 44 mQNO Cl Q U) mM M r— i O o O rl re) CDO v Q M M O N NLnO I O ca M O C Ua 4 U F- D ft N 4 N.-. 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