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mom M- 05 -gM ee-MKI WEISS ASSOC14TES t: 0ng B-? 0 LITHOLOGY DESCRIPTION Sandy SILT(ML),dark brown,medium stiff, damp,70 to 80%nonplastic fines,20 to 30% fine to medium grained sand,tow estimated permeability 5 -- - 5 - JU.1 w Becomes orangish brown at 7.5 ft. Grout ?_ ^ ------------------------ r Silty SAND(SM),orangish-brown,medium dense to dense,damp,40 to 50%slightly r'••`-` plastic fines,50 to 60 K fine to coarse sand, moderate estimated permeability _. r._ ----------------------- QriEling harder at 10.5 ft.(driller) _----_ Silty SAND(SM),light brown,medium dense === = to very dense,damp,20 to 30%nonplastic fines,65 to 75%fine to Coarse grained q 15 ' sand,5%pabblos to 114`, moderate - zestimatedpermeability i. ;•;•; �; QIt- ------ ------- SiEty SAND(SM),frown to orangish brown, 2U 20 medium dense to dense,damp,4o to 5G% := slightly plastic fines,5o to 60%fine to Medium sand,<5%pebbles to 1,4",quartz, - O folds ars,muscovite,minerals present, -=- moderate esftated permeability 1JIJLltU U J111111113111rllllrlrll1111r1i11rlllrllillllrill 25 25 Sandy-SILT(ML),medium brown,very stiff to hard.damp,so to 60%nonplastic fines, .. 40 to 50%fine to medium grained sand, z __ <5%pebbles to 114",low estimated _--__— permeability XL uj — -- --------------- ` 30 1 30 _-- Clayey SILT(ML),medium to dark brown,-- medium stiff,damp,70 to 80%fines,20 to i --- 309 fine to medium grainad sand,low ' ... — — estimated permeability f 35 _ ...__ If 35 -T•ri7itiTr nnnuunrr1r11en++rluinrrll+rrrriiuuJrt 1 7.25• EXELAUABON s Wator level during drilling(date) 2 Water level(date) Location of split tube drive sampia Contact(dashed where appruximate) ' Location of split tube drive Gradational Contact sample In brass tube i Subsurface Lithology- Boring 13-3 (SJMA) 4 s i I l i i f � I