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- .-, fip -- "4•"�, '~� _ ac � ' _''nuc' ..
<br /> M Y...r �_. ' cfi�'` V Def- 'f n ..$v'" c'""pr •r ��' � 'a"` �. k � TG., a'iT-'..y+, '�,.,�
<br /> WEISS ASSOCLCTES
<br /> WeLL MW-2 LITHOLOGY DESCRIPTION
<br /> BASerock
<br /> Silty SAND(SM),reddish brown,loose
<br /> damp,30 to 40%silt,high estimated
<br /> :=+;•i•: permeability
<br /> Becomes orangish brown at 5.5 ft.
<br /> n~i
<br /> W 4'PVC •: +s;=;,
<br /> Casing
<br /> 10 LU i0 ,=r• ,;,
<br /> Increasing silt content to so%at 15 ft.
<br /> SandySILT
<br /> Q.reddish brown,medium
<br /> stiff,damp,20 to 30%fins to medium
<br /> :=i-;-:_+•, grained sand,c5%clay,weathered silty
<br /> 15 15 ,• _ _':: i. sand pebblas to 1/2"diameter,low to
<br /> p Grout ___ moderate estimated permeability
<br /> O Silty SAND(SM),reddish brown,malum
<br /> dense,with 30 to 40%silt,medium to
<br /> coarse grsined sand,moderate estimated
<br /> 20 20 w T - permeability
<br /> Sandy SILT(ML),brown,soft to medium 1
<br /> -- - stiff,damp,5 to 10%very fine grained sand
<br /> with muscovite flecks,high estimated
<br /> permeability
<br /> W
<br /> Silty SAND(SM),reddish brown,medium
<br /> 25 25 ii:
<br /> ;,i=: dense,damp,20 to 30%silt,moderate to
<br /> ?=!- +
<br /> Bentonitehigh estimated permeability
<br /> -•i•,-i-:
<br /> i.., seal t=+=i-i-r.
<br /> ty CLAY(CL),brown,stiff,damp to moist,
<br /> a #3 sand -_ with 20 to 30%silt,moderately plastic,low
<br /> ULJr'' filter - - estimated permeability
<br /> 30 Sandy SILT(ML),yellow,mediumstiff,with
<br /> Slotted = __ very fine grained sand,slight to moderate
<br /> 4'PVC --_ sweet oily odor,low estimated permeability
<br /> „ casing -
<br /> 1 a.5'
<br /> 35 35
<br /> XPLANATION
<br /> T Water level during drilling(date) Location of split tubs drive sample
<br /> . Y Water level(date) ® Location of split tube drive
<br /> --- Contact(dashed where approximate) sample In brass tube
<br /> r,r i,n i i I,I r Gradational Contact Plug sample
<br /> Well Construction Details and Subsurface Uthology -Well MW-2 (SJMA)
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