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Pier Installation Tabulation <br />TRIADA GRANADA - Lot 3 <br />Performed September 18> 1987 <br />Pier No. Depth Unsuitable Total Pier Depth Remarks <br />1 <br />2 <br />3 <br />4 <br />6 <br />7 <br />S <br />9 <br />10 <br />I1 <br />12 <br />13 <br />14 <br />15 <br />16 <br />17 <br />18 �. <br />19 <br />0 <br />8.5' <br />8' <br />7.5' <br />11' <br />7' <br />11' <br />7' <br />11' <br />9' <br />11' <br />11' <br />11' <br />10' <br />10' <br />11' <br />11' <br />11.5' <br />12' <br />12' <br />14' <br />13' <br />13' <br />15' <br />12' <br />16' <br />12' <br />16' <br />13' <br />16' <br />16' <br />16' <br />14' <br />14' <br />15.5' <br />16.5' <br />16' - <br />17.5' <br />16' <br />Bedded silty fine sand to <br />gravelly clayey silt <br />Bedded gravelly clayey silt <br />same <br />same, with orange sand at 15' <br />same <br />Orange-brown to grey-brown <br />gravelly sand with silt <br />Gravelly silt, little water <br />Orange sand & gravel <br />Grey-brown gi•avelly silt <br />with water <br />Brown silt, sand at tip <br />Ai 12' gravelly sand; Water, <br />gravelly silt at tip <br />Brown sandy silt; becanes <br />oran9e sand & gravel @ 14' <br />Brown sandy silt/silty sand <br />same <br />same <br />Sand at 12' <br />Orange sandy silt <br />Orange sand & gravel; into <br />gravelly fine sand @ 16' <br />Orange sand and gravel; <br />NOTE: Tire at 3' to 4' <br />across pier hole. <br />Structural Engineer should <br />evaluate suitability of <br />this pier <br />DRVIDL.NELSONI1�D� ASSOGIATES,INC. <br />ConiWNngEi�il�iarh�6 ���aYpb�ebs6lf <br />1711� Ualn I�kt Rod • Nw>� WA 9t]71 .]06179tJ)77 <br />SCALE <br />DATE <br />PROJ. NO. <br />SHEET <br />