GJN3825 Bergeson-Boese Proposal - Laserfiche WebLink

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05i21/O1 MON 12:44 FA% 5416825032 The majority of the sites listed are located south of 5th Avenue and based upon the distance of the listed sites from the subject properties, published data regarding groundwater flow direction, and the types of releases reported, the listed sites located south of 5th Avenue are anticipated to have a low probability of potential impact via contaminant migration to the subject properties. Three (3) release sites were identified within close proximity of the subject properties and one (1) site has had documented impact to groundwater beneath the subject properties. The confirmed impact resulted from contaminant migration via groundwater from releases at the property located at 408 Pearl Street which is listed as the Pearl Street property, Eagle's View Management, and Jenova hand Company on lists published by the Department of Environmental Quality (DEQ). The Eugene Train Station at 433 Willamette Street (i.e., subject property was listed by the DEQ as ECSI site #1482, However, the DEQ files indicate that the Eugene Train Station is "AKA Pearl Street Property" indicating that the listing is for the contaminant migration from the property at 408 Pearl Street. No other information is in the DEQ file under the Eugene Train Station. Records on file with the DEQ indicate the presence of on-site contamination resulting from chemical trespass from the releases at the Pearl Street property. The records indicate that up to nine (9) manitoring weNs have been installed on the subject properties located south of the Union Pacific Railroad tracks. The locations of the monitoring wells are shown on the Site Map prepared by TAG Environmental Services (Figure 2) included as an attachment to this letter report. The records on file with the DEQ indicate on-going monitoring of the eastern monitoring wells MW-1 , MW-2, MW-3, MW-4, and boring MW-B-9. Data regarding sampling results from monitoring wells MW-5, MW-6, MW-?, and MW-8 was not found in the DEQ files. A groundwater remediation system is operating at the Pearl Street property. There was no current data (l.e., 2001) found in the DEQ files regarding current groundwater contamination levels. Historical data indicates that the eastern portion of the subject property has been impacted by chlorinated volatile organic compounds (VOCs) at concentrations in excess of applicable cleanup levels. The Sanborn Fire Insurance maps from 1912 and 1968 indicate that the existing buildings for the train statign were present since at least 1912. The 1912 Sanborn maps also indicate that a water tower and pump house with a gasoline engine and pump were present southeast of the Wells Fargo & Company Express which is located east of the passenger depot. Other than the gasoline engine at the pump house, the Sanborn maps did not indicate the presence of fuel storage at the subject property. ' lpJ 0 0 G BEH6ESON-eOFSE ~ ASSOCIwTES, ANC, SCOPE OF WORK - COF44~y4,01 E MAY 16, zoo, Page 2