Laserfiche WebLink
Geofogicaf 2"echm. Inc. .� <br /> BorehQ[e :Log <br /> Project Name Margrave Property Borehole No. SB-2 Page 1 of 1 <br /> 148.2 12/16/93 Osterber & Stewart Inc. 446670 <br /> Project No. Date Contractor g <br /> Area & County Lodi, San Joaquin Drilling Method Hollow Stem Auger <br /> Field Geo/Eng T. McDonald Elevation of Measuring Point N/A <br /> y Tot. Dep. 3 0. Tot. Casing Dep. N/A Annular Seal N/A Filter Pack N/A Grout 30'- 0 <br /> Borehole Dia.7.2 5' Casing Dia. N/A Screened Interval N/A Slot Size N/A Water Level N/A <br /> V <br /> Description Remarks <br /> �n cn u v <br /> 0 <br /> r <br /> ML SANDY LOAM-light brown, fine, <br /> V <br /> logged off auger 0-8' <br /> 5 <br /> w <br /> Ln <br /> SILTY SAND-red brown, fine to 8-10` <br /> I SP medium, poorly graded, slight silt 0 OVM <br /> ... matrix, semi-cemented, FeOx staining <br /> v <br /> V <br /> oSP SAND-red brown, fine to medium, 13-15' <br /> Cr poorly graded, slight silt matrix, loose 0 OVM <br /> U <br /> c Z <br /> SILTY SAND-red brown, fine to coarse, 18-20' <br /> 2 3 - poorly graded, semi-cemented, hard, 0 OVM <br /> FeOx stained root casts <br /> 0 <br /> Z <br /> o SILTY SAND-red brown, fine to coarse 23-25' <br /> 'r C14"' ML w/ few very coarse granules, slight clay 0 OVM <br /> matrix, poorly graded, semi-cemented, <br /> hard, FeOx stained root casts <br /> Ln 28-30' <br /> S WSAND tan,fine to coarse w/ few 0 OVM <br /> 3 pebbles, semi-cemented in lenses,well <br /> ­38graded <br /> L <br /> Notes-, O Silt Clay Sarld (5Y5/6)=Munsell soil color description <br /> Cement Grout ®Bentonite Sand Filter Pack Grain size is referenced to the ModifiedWentworth Scale <br /> rev 3/92 ==denotes sample submitted for laboratory analysis Drawn 010494 <br />