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FY 17 <br />Cleanup - 7 <br />criteria. <br /> <br />As stated, prior to cleanup and construction, four structurally substandard buildings will be <br />demolished, including a concrete block garage/workshop building (2,112 square feet), a <br />residential duplex (2,586 square feet), a one-story rental office/commercial barber shop <br />building with a storm shelter in the basement (3,096 square feet), and a laundry/shower <br />building (2,925 square feet). Structures are currently vacant, dilapidated and would need <br />significant repairs if they were to be used any longer. Asbestos containing materials were <br />identified in three of the four buildings and will be properly abated prior to demolition. <br /> <br />B. Complete the following table for soil contamination (be sure to include areas of <br />contamination that have been identified at the site but will not be treated or removed as <br />part of the approved RAP): <br /> <br />Note: In order to reduce volume of data, the following tables contain data only for primary <br />contaminants of concern. For a full list of parameters identified at the property, refer to <br />attached environmental reports. <br /> <br />General <br />contaminant type <br />(i.e., DRO, VOCs, <br />metals, etc.) <br />Total volume of <br />identified <br />contaminated soil <br />(cyds) <br />Total volume of <br />identified <br />contaminated soil to <br />be remediated (cyds) <br />Remedy RAP Cleanup Goal <br />(i.e., residential <br />SRVs, industrial <br />SRVs, etc.) <br />DRO/GRO 2,000 2,000 Excavation <br />and disposal at <br />a permitted <br />landfill <br />MPCA soil reuse <br />criteria <br /> <br /> <br />C. Complete the following table for groundwater contamination. If no or limited <br />groundwater investigation has been conducted, indicate this. Also indicate if a <br />groundwater investigation was conducted but no contamination was detected. <br /> <br />General <br />contaminant type <br />(i.e., DRO, VOCs, <br />metals, etc. <br />Affected aquifer <br />(i.e., water table, <br />deeper aquifers) <br />Approximate dimensions <br />of contaminant plume on- <br />site. Specify if the plume <br />extends off-site. <br />Remedy <br />VOCs Perched <br />groundwater <br />Low level PCE impacts <br />appear to be limited to the <br />southern portion of the <br />property; possible migration <br />onto the property from a <br />southwest-adjacent site. <br />Petroleum impacts appear <br />to be limited to the former <br />UST basin area. <br />Proper permitting, <br />sampling and reporting <br />during construction <br />dewatering <br /> <br />D. List all compounds comprising the identified release in soil and the corresponding <br />59