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} <br /> SAMPLE CLASSIFICATION CHART <br /> MOISTURE CONTENT <br /> SORTTN G(So=P 7-5/P 25 ) <br /> DRY -LrrTLERJO PERCEPTIBLE MOISTURE So ` <br /> DAMP -SOME PERCEPTIBLE MOISTURE,NOT C.OMPACTA13L I EXTREMELY WELL <br /> MOIST -COM?ACTABLE VERY WELLWET 1.1.12 <br /> -ABOVE GOMPACTABLE RANGE WELL 1.2.1.4 <br /> SATURATED -PORES,VOIDS FILLED WITH WATERMOCERATELY 1.4.2.0 <br /> -WATER TABLE(AT TIME OF DRILLING) POORLY 20.2.7 <br /> w VERY POORLY 27-5.0 <br /> SOIL CONSISTANCY <br /> SAND SILT <br /> OR <br /> GRAVEL BLOWSIFT LORRY SLOWS/FT THUMB <br /> PENETRATION <br /> Very loose 5 Very Sati c3 Very easily-Inches <br /> Loose 5-15 Soft 3-5 Easily-inches <br /> Medium Dense 16-40 Medium(firm) 6-10 Moderate effort-inches <br /> Dense 41 -65 Stiff 11 -20 Indented easily <br /> .a. Very Dense >65 Very Stiff 21 -40 Indented by nail <br /> Hard >40 Difficult by nail <br /> SOIL BORING AND WELL CONSTRUCTION LEGEND <br /> w MODIFIED CALIFORNIA SAMPLE RECOVERY s +< s <br /> w Li <br /> CASIIlG <br /> WATER LEVEL OBSERVED IN BORING <br /> ` St NED <br /> STATIC WATER LEVEL MEASURED IN WELL M-L,, <br /> �— � taROl11' <br /> E <br /> NOTE: BLOW COUNT(BLOWS+D REPRESENTS THE BENTONITE <br /> NUMBER OF BLOWS OF A 140-POUND HAMMER <br /> FALLING 30 INCHES PER BLOW REQUIRED To <br /> DRfVE A SAMPLER THROUGH THE LAST 12 INCHES SAND <br /> OF AN 18-04CHPENt;fR4T])N <br /> PACK <br /> _. NOTE: THE LINE SEPARATING STRATA ON THE LOGS REPRESENTS <br /> APPROXIMATE BOUNDARIES ONLY. THE ACTUAL TRANSrr&)N <br /> MAY BE GRADUAL NO WA`1RAN7Y IS PROVIDED AS TO THE <br /> CONTINUITY OF SOIL STRATA BETWEEN BORINGS. <br /> REPRESENT THE SOIL SECTION OBSERVED AT THE BORING <br /> LOCATION ON THE DATE OF DRILLING ONLY. <br /> --' Woodward-Clyde Consultants AgrA <br />