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ILD"IG OF EXPLORATORY BORING <br /> PROJECT NUMBER 939-01.01 BORING NO. MW-1 <br /> PROJECT NAME Harney Lane Sanitary Landfill PAGE 4 OF 8 <br /> BY BAB DATE 3/18-3/19/87 SURFACE ELEV. 107.87' <br /> POCKET PENETRA- LITHO- <br /> ' N <br /> TORVANE PENETRO- TION z J = GRAPHIC DESCRIPTION <br /> METER ; d <br /> (TSF) CrSF) (eF4)•/ �; o y COLUMN <br /> i <br /> 60 <br /> CL SILTY CLAY (continued). <br /> a <br /> SM SILTY SAND, various colors; fine to <br /> predominantly coarse grained; trace <br /> fine, hard gravel. <br /> 65 <br /> r7 <br /> g <br /> ML CLAYEY SILT, pale brown (10YR, 6/3) to <br /> pinkish gray (7.5YR, 7/2); minor <br /> interbeds of iron oxide-cemented dark <br /> reddish brown (10YR, 3/4) to moderate <br /> 75 brown (5YR, 4/4) sandy silt. <br /> L <br /> SILT, SANDY SILT, SAND, SILTY SAND, and <br /> ML/ CLAY, Interbedded (approximately 40%, <br /> SM/ 30%, 10%, 10%, 10%, respectively); <br /> SP/ dusky yellow (5Y, 6/4) to yellowish <br /> CL 00, gray (5Y, 7/2); clay pale reddish <br /> brown (10YR, 5/4) to moderate brown <br /> 00 <br /> 010 (5YR, 4/4) and soft; sand predom- <br /> 8 i <br /> nantly medium to coarse grained. <br /> REMARKS <br /> PLATE 4 <br />