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I -� <br /> 'UDP GROUNDWATER <br /> � <br /> 00 TECHNOLOGY, INC. <br /> Monitoring Well Drilling Log <br /> Project—_ Tavarn/Mar--,- WAY owner�`e1aC0?�e_�13n�o: Mar!j?_ti j. Skatch Map <br /> Loco tlon__5_t_RCltor_,. CR- _Project Number 202/1 5Q-a?5D <br /> Date Drllled— 5/1/90 otol Depth of Hole 49 5 ft Diameter SEE SITE PLAN <br /> Surface Elevotion Water Level Initial_....._40 ft24-hour <br /> Screen: Dla Length 70 E_ _ Sia: Size 020 in. <br /> Casing: Dia. 4 inLength 29.5 ft. -hype " IC <br /> Drilling Company Sierra Pacific Drilling Method Holiow stern-auger <br /> Driller C_- DeSQQiQ Log by M. Q_Rte dQn F _ Notes: X--no sample <br /> Geologist / Engineer E-K- Simonis License No 2M477 recovered <br /> s Descriptlon/Solt Classificatlon <br /> g - (Color, Texture, Structures) <br /> 0 4 inches asphalt <br /> ° P = tan, gravelly sand (moist, no product odor) <br /> 2 'sw: <br /> a _ - <br /> Light brolrn, silty clay (very stiff, moist, no <br /> d product odor) <br /> A <br /> 7 <br /> 6 '.O o 11 <br /> yj <br /> Q — ' Cl._ - <br /> O 4 w <br />--- --- <br /> 10 - B- <br /> o 17 (grades hard) <br /> 23 <br /> 12- <br /> 4 o e Light broum, clayey silt (hard, moist, no product <br /> C odor) <br /> 1 6 ° 0 13 <br /> 30 ML <br /> P <br /> 0 <br /> U o Tan, silty clay (hard, moist, no product odor) <br /> 20 D <br /> 0 7 <br /> O v <br /> 7 0 SCL <br /> 22 0 4 17 <br /> d <br /> 24 Brown, clayey silt (very stiff, moist, no product <br /> �o+ <br /> ML <br /> odor) <br /> a/se u�v e <br /> Page_1 of--L- <br />