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FROM ,JOEL KIFF To DANIELLE DATE 2!15!01 TIME 8 46 58 AM PAGE 22 OF 25 <br />GRAIN SIZE DISTRIBUTION TEST DATA Test No.: 8 <br />----------------------------- _-------------------------------------------------- <br />1-24-01 <br />ect No.: 01-108 <br />Project: Chevron #9-5775 <br />Sample Data <br />Location of Sample: B-8 @ 216.0' <br />Sample Description: Brown sandy SILT <br />USCS Class: ML Liquid limit: - <br />AASHTO Class: A-4(0.0) Plasticity index: <br />Remarks: <br />Fig. No.: 7 <br />Notes <br />Mechanical Analysis Data -- - ------ <br />Initial <br />Dry sample and tare-- 738.60 <br />Tare 0.00 <br />Dry sample weight = 738.60 <br />Tare for cumulative weight retained= 0 <br />Sieve Cumul. Wt. Percent <br />retained finer <br />0 4 0.00 100.0 <br />8 0.17 100.0 <br />JF 10 0.21 100.0 <br /># 16 3.10 99_6 <br /># 30 19.98 97.3 <br /># 50 58.74 92.0 <br /># 100 161.34 78.2 <br /># 200 265.40 64.1 <br />--------------------------....-----•------------------------------------------------ <br />Hydrometer Analysis Data <br />Separation sieve is number 10 <br />Percent -# 10 based on complete sample- 100.0 <br />Weight of hydrometer sample: 55.8 <br />Calculated biased weight= 55.82 <br />Automatic temperature correction <br />Composite correction at 20 deg C =-7 <br />Meniscus correction only= 0 <br />Specific gravity of solids= 2.7 <br />Specific gravity correction factor= 0.989 <br />Hydrometer type: 152H Effective depth L-- 16.294964 - 0.164 x Rm <br />