Exhibit Q S-1248 Final Soil Boring Log.pdf

This is a Final Soil Boring Log (S-1248) from Rust Environment & Infrastructure for a project at Fermilab (Project No. 103962). The boring was conducted using rotary sonic drilling methods with a 4.5 inch O.D. core and 6 inch casing, completed on 9/2/98 at coordinates Northing: 97599.0 and Easting: 99130.0, with a ground surface elevation of 740.1 feet.

The log documents soil conditions from ground surface to 64.0 feet depth, with detailed descriptions of soil types and characteristics at various depths. Key findings include Quaternary Peoria silt and lean clay in the upper layers, followed by the Lemont Formation Yorkville Member consisting of various lean clay layers. At deeper depths, the boring encountered the Henry Formation (silty sand) around 50 feet and the Lemont Formation Batestown Member (poorly graded sand with silt) before terminating in Silurian System dolomite at 60-64 feet. The boring includes sampling data with recovery percentages, USCS classifications, and detailed soil descriptions including color, moisture content, plasticity, and structural characteristics throughout the profile.