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12�' a <br /> `� Page Eleven <br /> BL�V. TEST A'0. DLPTH STRATIGRAPHY c1�C0U1�TERED <br /> SL� 0-1.9ft. Sandy loam with pockets of uncon- <br /> trolled fill materials. <br /> 579.4 - +�:.;�::.:. ]..9-�+ft. Loamy eand, darY. brown. firm, appr- <br /> ox. 20; organic materiels. T�!ottled <br /> zone be�ins at a depth of 2.5ft. <br /> 4-5ft. Loamy sand, mottled, gleyed, prom- <br /> inent root mat. Gravelly lenses � <br /> convey water rapidly into pit. <br /> 5-F,,sft, Peaty muck interbedded with fine <br /> ailty sand. Or@anic content approx. <br /> 4�. Soft compreesible eoile, <br /> 575•� 6•5-9.�ft. Silty fine sand, gray with promin- <br /> ent yellow mottlee above silty <br /> maeses. Stratified depoeit, with <br /> interbedded sand and silt leyers. <br /> Thie naterial is somewhat cohesive, <br /> and v�as observed to elough into the <br /> pit in large slabs. <br /> Also see photos "}i"and"I" . <br /> 570.0 <br /> .5E9.6� ._ <br /> I <br /> EANTII AMlLYS/S <br />