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CLIENT PROJECT NUMBER LOCATION
<br /> ® EA ENGINEERING, 4444 N Pershing Ave
<br /> SCIENCE,AND Exxon Company USA 7-3942
<br /> TECHNOLOGY Stockton, CA
<br /> DRILLING AND CME 75 Drill Rig
<br /> SAMP
<br /> LOG OF SOIL MMETTHODS 8" O D Hollow Stem Auger
<br /> UVB-MW1 Water Level 20' 18 62' DRILLING
<br /> San Joaquin County Time START FINISH
<br /> Public Health Services 1050 1620 TIME TIME
<br /> Permit No 010994 Date 2111197 2111197 0930 1120
<br /> Ground DATE DATE
<br /> Reference Surface TOC 2111197 2111197
<br /> Inches SURFACE Soil
<br /> WELL DEPTH GRAPHIC
<br /> CL a CONDITIONS
<br /> 3E ca
<br /> DETAIL (feet) LOG
<br /> > 8 m N o W DESCRIPTION by K Neva
<br /> O Q
<br /> 0
<br />' Hand augered to 5 5 feet bgs
<br /> CL
<br /> ♦
<br /> r , \ \
<br /> : r r
<br /> \ 2
<br /> L
<br /> r r r r
<br /> r r r r
<br /> „
<br /> r r / /% 3
<br /> r r r r
<br />'
<br /> LEAN CLAY WITH SAND 15% fine to medium sand,
<br /> , . . . 4
<br /> , ,4 ',`, 30% silt, brown (10YR 413), firm, medium plasticity, moist
<br /> „ , .
<br /> '4r♦ \r,'
<br /> r,r♦ ♦r♦r
<br /> 18 18 8 0 ''•' 6
<br /> 10 (Same as above }
<br /> r
<br /> `/% `rr• CL
<br /> r r r r p
<br /> (3
<br /> r r r r
<br /> ♦ Y 1 \
<br /> 9
<br /> • • I�10
<br /> 18 18 70 5 ',', •' ML SILT WITH SAND 20% fine sand, 10% clay, dark
<br /> ♦ r r r
<br /> 15 r`r` \i,� 11 yellowish brown (10YR 314), soft, nonplastic, dry
<br /> ' • 12„
<br /> ININ, rr 13
<br /> r r / /
<br /> ♦ r r r
<br /> ryI• ,/♦/
<br /> '�'• x'�' 15M.
<br /> 4 ,,,, `:`r • • • SILTY SAND 75% fine sand, 25% silt, brown (10YR 413),
<br /> 18 18 5 D /`r` `r`r .SM ` weak cementation, nonplastic fines,moist
<br /> /
<br /> ,r. N,%,% 16
<br /> ♦ / r r
<br /> r r / r
<br /> ` ' ' ♦ LEAN CLAY WITH SAND 15% medium sand, 30% silt,
<br /> r♦r, ♦/`r
<br /> ;•;• �;•; 1 g brown (10YR 413), firm, medium plasticity, moist t
<br /> , •
<br /> . / r
<br /> r r r
<br /> , • • ' 19
<br /> r r r / �
<br /> • \ ♦ , CL
<br /> r / r /
<br /> • , ,=L
<br /> 20 -- m
<br /> Cl)
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