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City of Ramsey <br /> Project B1700969 <br /> March XX,2017 <br /> Page 2 <br /> DRAFT <br /> Past occupants of the commercial building included automobile sales and services businesses and a sign <br /> and graphics business.The automobile dealerships were identified on the storage tank, leak site, <br /> hazardous waste generator, and Voluntary Investigation and Cleanup Program databases. Petroleum <br /> impacted soils and groundwater have been documented on the Site from the past automobile sales and <br /> services uses.The surrounding area was historically developed as cultivated cropland with scattered <br /> farmsteads and has been progressively redeveloped for commercial use. <br /> The Site is currently occupied by an out-of-service former retail fueling facility.The associated <br /> underground storage tanks(USTs),which included one 20,000-gallon gasoline UST,two 10,000-gallon <br /> gasoline USTs,and one 10,000-gallon diesel UST,were removed during the week of March 13,2017.The <br /> USTs were removed by a licensed tank removal contractor in accordance with MPCA guidance,including <br /> Guidance Document c-prp3-01,Excavation of petroleum-contaminated soil and tank removal sampling. <br /> The tank removal activities and sample results are reported under separate cover.Sampling results are <br /> also summarized in Section B.2 of this report. <br /> 13.2. Previous Site Investigations <br /> Numerous environmental investigations and activities have been conducted at the Site,including Phase I <br /> and Phase 11 ESAs, petroleum storage tank and hydraulic lift removals, and contaminated soil excavations. <br /> Available documents associated with previous environmentally-related activities were reviewed and <br /> summarized as part of a recently completed Phase I ESA,which is documented in the following report: <br /> ■ <br /> Phase/Environmental Site Assessment, Vacant Gasoline Station/Convenience Store, 6401 <br /> Highway 10 NW, Ramsey, Minnesota, prepared by Braun Intertec Corporation,dated January <br /> 10,2017. (2017 Phase I ESA) <br /> Previous environmental investigations at the Site,conducted from 1994 to 2002,identified soil and <br /> groundwater contamination in several Site locations. Due to the previously identified contamination,the <br /> Site is associated with four closed MPCA leaking petroleum storage tank cases(Leak#7134,7205, 14065, <br /> 14284)and two Voluntary Investigation and Cleanup (VIC)cases(VP4770,and VP4771).A summary of <br /> the previous investigations and leak/VIC cases is presented in the 2017 Phase I ESA. <br /> BRAUN <br /> INTERTEC <br />