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G OF E XPLORATORY BORING <br /> PROJECT NUMBER 939-01.01 BORING NO. MW-2 <br /> PROJECT NAME Harney Lane Sanitary Landfill PAGE 5 OF 8 <br /> BY BAB DATE 3/29/87 SURFACE ELEV. 100.47' <br /> POCKET PENETRA- LITHO- <br /> TORVANE PENETRO- TIONZ J z J <br /> METER GRAPHIC DESCRIPTION <br /> ;v ' d <br /> (Blows/ Cj W < COLUMN <br /> (TSF) (TSF) Ft.) cs c H <br /> 80 <br /> SM SILTY SAND (continued <br /> @80' • yellowish brown (10YR, 5/4); <br /> predominantly very fine to fine <br /> grained; slightly indurated; beds <br /> occasionally iron-cemented; minor <br /> l sandy silt interbeds. <br /> 3 <br /> @84' : very hard; rounded, fine <br /> gravel (to 1/2" size) of metamorphic <br /> 8 and granitic composition. <br /> 5 SC CLAYEY SAND, brown (10YR, 4/3); 20-25% <br /> fines; very fine to very coarse <br /> grained. <br /> 1 <br /> 9 <br /> $7 <br /> 3 <br /> t <br /> fines increase. <br /> 9&2 @95' : 30+% fines; very fine to <br /> c <br /> coarse grained; trace gravel. <br /> SP- SAND to SILTY SAND and CLAYEY SAND. , <br /> SM- <br /> SC ::; @100' : 20% fines; very fine to very <br /> coarse grained; minor fine gravel ; <br /> subrounded; few slightly more indur- <br /> ated very thin interbeds of fine- to <br /> 00 <br /> medium-grained sand. <br /> REMARKS <br /> denotes screened interval of monitoring well . <br /> PLATE 14 <br />