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<br />Additional cleanup and remediation efforts are underway for the <br />2015. <br />In accordance with MPCA Voluntary Investigation and Cleanup (VIC <br />Response Action Plan (RAP) and Development Response Action Plan <br />AUAR study area site. The RAP/DRAP addresses hot spots previousl <br />exceeding residential standards, any new contamination discovere <br />remediation conducted on newly discovered sites, and petroleum c <br />address Site I, Site K, Building 101, and Building 102 in detail <br />under a separate review process. <br />Previous sampling on the AUAR study area site has revealed eleva <br />Metals (antimony, arsenic, copper, iron, lead, manganese, mercur <br />Carcinogenic PAHs (expressed as benzo(a)pyrene equivalents) <br />Polychlorinated Biphenyls (PCBs) and <br />Volatile Organic Compounds (VOCs) <br />Petroleum-related contamination related to historical site opera <br />All of these soil contaminants will be remediated to comply with <br />Thirty-six hot spots that were previously identified or identifill be remediated through <br />excavation. According to the approved site response action plan,ted contaminated soils will be <br />shipped with trucks to an industrial waste facility in Rosemount <br />will be used to confirm remediation. If an excavated site soil s <br />the site will be excavated until samples clear residential stand <br />with be filled with off-site soil. <br />All above-grade and subgrade structures and utilities will be re <br />instances where the contractor feels contamination is possible. <br />excavation and sampling detailed above will be implemented. <br />There is currently a groundwater treatment and recovery system w <br />under Item 11b. The groundwater recovery system will remain as will <br />and 14 extraction wells. To accommodate development, some of the piping <br />AUAR study area, but the piping along the western edge of the si <br />Figure 12-1). <br /> <br />b.P/-D <br />ROJECT RELATED GENERATIONSTORAGE OF SOLID WASTES ESCRIBE SOLID WASTES <br />//.I <br />GENERATEDSTORED DURING CONSTRUCTION ANDOR OPERATION OF THE PROJECT NDICATE METHOD OF <br />.D, <br />DISPOSAL ISCUSS POTENTIAL ENVIRONMENTAL EFFECTS FROM SOLID WASTE HANDLING STORAGE AND <br />.I, <br />DISPOSAL DENTIFY MEASURES TO AVOID MINIMIZE OR MITIGATE ADVERSE EFFECTS FROM THE <br />/. <br />GENERATIONSTORAGE OF SOLID WASTE INCLUDING SOURCE REDUCTION AND RECYCLING <br />AUAR Guidance: For b, generally only the estimated total quantit <br />information about any recycling or source separation programs of <br /> <br /> <br />April 2014 Draft 16 <br />