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' 30 January 2015 AGE Project No. 14-3154 ' Page 5 of 6 ' (mg/kg), chromium as high as 7.5 mg/kg, cobalt as high as 11 mg/kg, copper as high as 21 mg/kg, lead as high 6.4 mg/kg, nickel as high as 12 mg/kg, vanadium as high as 36 mg/kg and zinc as high as 78 mg/kg from all soil samples. ' Additional analytes of concern were non-detect. Analytical results of soil samples are summarized in the soil laboratory report (CTEL ' Project No. CT214-1412043 and 1412058), quality assurance and quality control (QA/QC) reports, and chain of custody forms are included in Appendix B. 3.3. ANALYTICAL RESULTS OF GROUNDWATER SAMPLES ' A total of five (5) groundwater samples were collected from borings AB1 through AB7 and four (4) from collected from borings AB8 through AB16 and submitted for analysis for the constituents for fuel oils (diesel range compounds) and were non-detect for fuel ' range hydrocarbons. Five groundwater samples were additionally analyzed from borings AB1 through AB7 for fuel oils (diesel range compounds) and were non-detect for fuel range hydrocarbons. Four groundwater samples were collected from borings AB8 through AB16 and submitted for analysis for the constituents for CAM 17 metals. Analytical results for the ' CAM 17 analysis detected concentrations of barium as high as 0.27 milligrams per liter (mg/L), chromium as high as 0.014 mg/L, copper as high as 0.018 mg/L, nickel as high as 0.018 mg/L, vanadium as high as 0.073 mg/L and zinc as high as 0.049 mg/L from ' all grab groundwater samples. Target analytes for volatile organic compounds were not detected in any of the ' groundwater samples collected during the December 2014 investigation. Additional analytes of concern were non-detect. ' Analytical results of groundwater samples are summarized in the groundwater laboratory report (CTEL Project No. CT214-1412043 and 1412058), quality assurance ' and quality control (QA/QC) reports, and chain of custody forms are included in Appendix B. ' 4.0. SUMMARY/CONCLUSIONS The results of the December 2014 soil and groundwater assessment are as follows: ' . A total of twenty-one (21) soil borings were advanced at the site: ten (10) soil borings were advanced to 15 feet bsg; eight (8) borings were advanced to 20 feet ' bsg and three (3) borings were advanced to 25 feet bsg. Soil borings were advanced on the southern portion of the main complex parcel and mainly across ' the southern undeveloped parcel. Advanced GeoEnvironmcntal Inc.