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disposal area. The boundary of the "site" and the suspected boundary of the waste disposal area are not indicated. The photograph also shows discolored unidentifiable materials stockpiled south of the office and south/southeast of the shop, likely glass/glass manufacturing and or waste products. This material should be identified and some information about these materials provided. Np ��A��'n ��_ _1;. , '�, — This report was provided as an attachment to an AGE email to the EHD (LEA) stating that a soil boring permit was obtained and that the potential buyer performed the work to evaluate the former AST spills on the property "...and use of the land for waste water disposal. Now the closure of the `landfill'will become part of the scope of work."(The AGE statements in the email are not entirely clear.) The accompanying report was signed and stamped by a registered Professional Geologist and therefore, was interpreted to be a final report. However, after this report was reviewed, it appears that a subsequent report dated approximately one month later was prepared and likely supersedes the subject report. The subject report contained typographical errors and inconsistencies (e.g., soil borings are referred to with different terminology and inconsistent nomenclatures (e.g., AB1 through AB7 and then B1-B3, the latter appears to be incorrect). AGE stated that the accompanying PSA report, prepared at the request of Reynolds & Brown, indicated the following: • On December 4, 2014, seven (7) "soil probe borings/soil borings" AB-1 through AB-7, were advanced in the area of the 1985"straw oil line leak and 1992 fuel oil leak from an AST southwest and southeast of the electrical substation. "...14 soil probe borings" for the collection of soil samples and water samples at the sites where former glass debris and dust waste streams were managed or disposed and/or w[h]ere surface water features appear to have been comingled with waste." On December 5, 2014, eight soil borings, AB8 through AB16, were advanced in the former glass debris and dust waste stream areas and one soil boring was advanced at the "eastem edge of the southem parcel near [a] depression which was depicted to have surface water discharged." On December 8, 2014, five soil borings, AB17 through AB21 were advanced within an area of the property were [where] former glass debris and dust waste streams were historically "managed/treated, stored and on the surface disposed." • "Based on Recognized Environmental Conditions (REQ), the following items have been evaluated. The 'presents" [presence] of water quality degrading chemicals within the shallow upper aquifer, within an area of the property, former glass debris and dust waste streams on the southwestem portion of the property; a report of a 1985 straw oil line leak at a historical above ground storage tank(AS7), at the south edge of the property which reportedly in 1986 underwent investigation, a report of a 1992 fuel oil leak from an AST, at the west side of the on-site transformer station on the property which reportedly underwent investigation and excavation." Ninyo&Moore 1 500 E.Louise Avenue,Lathrop,San Joaquin County,California 1 104690095 1 August 11,2017 1