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' <br /> ' - - � <br /> AET#20-01080 -Page 5 <br /> ' <br /> ' Fill <br /> The fill at the boring locations appears to be comprised of mosfly silty sand and clayey sand with <br /> ' some sand and crushed limestone. Some of the fill soils at the surface are darker colored, but do <br /> not appear to contain appreciable amounts of roots or other organic matter. The N-values obtained <br /> , in the fill soils that were not frozen are variable. <br /> � "Alluvium or Fill" and "Till or FSII�� <br /> At Borings#1, #2, #3 and#6, soils exist below the fill which are classified as "Alluvium or Fill" <br /> ' and "Till or Fill" because their geologic origin could not be determi.ned from the limited samples <br /> obtained. Tb.ese soils could be naturally deposited alluvium and/or till, or they could be <br /> ' reviously placed fill. Further observation of these soils,either during excavation for the building <br /> P <br /> or prior to that with test pits, is recommended to better determine their geologic origin. The N- <br /> ' ues in these soils are generally low to moderately low, but closely resemble the N-values <br /> val <br /> ' obtained in the naturallY dePosited till or alluvial soils in Borings #4 and#5 at similar depths. <br /> ' Alluvium <br /> These soils consist of coarse alluvial sands and silty sands; fine alluvial clays and silts; or mixed <br /> ' alluvial clayey sands. Based on the N-values, the coarse alluvial sands and silty sands are loose <br /> to medium dense. The clays and clayey sands range in consistency from soft to stiff. The alluvial <br /> ' siits range from loose to medium dense. <br /> ' � <br /> These soils consist of clayey sands, silty sands and sandy lean clays. They usually contain a little <br /> , gravel, but could also contain cobbles and boulders. Some of these soils are described as <br /> weathered till, wluch are somewhat softer and weaker as they have undergone some degradation. <br /> � The weathered till soils are not as consolidated as the underlying till soils. The weathered till and i <br /> ; <br /> � ; <br /> � <br /> � <br />