Laserfiche WebLink
GROUNDWATER <br /> �; 1L_11 TECHNOLOGY, INC. <br /> Monitoring Well Drilling Log <br /> Project Texaco/Stoc:_ton OwnerTex .Co �f . _ tSketch Mop <br /> Location 4 0 Cha_rter Jjy Project Number 202/150-4150 <br /> Dote Drilled 5/11/89 Total Depth of Hole 46 ft. Dlcmeter 10.5 in. SEE SITE PLAN <br /> Surface Elevation Water Level Initial 30.1,ft 24-hour <br /> Screen: Dla. 4 in. Length 20 ft. Slot Size •020 in. <br /> Casing: Dia._9--1'L•_Length 26 ft. Type PVC <br /> Drilling Company Sierra Pacific Drilling Method Hollow stem Auger <br /> Driller A. rhonberaer Log by M.Ostendorf Notes: <br /> Geologist / Engineer E.K. Simonis License No.R• X922 <br /> ss5 A s Descriptlon/Soil Classification <br /> g � A (Color, Texture, Structures) <br /> 0 o- 6 inches concrete <br /> 0 :::gp Tan, gravelly sand (moist, no product odor) <br /> 2 a 4_ Black, clayey silt (moist, no product odor) <br /> :o (white shell material in cuttings) <br /> '4 <br /> 4 O 0 <br /> O A ML <br /> it 6 s <br /> to s Tan, clayey silt (stiff, moist, no product odor) <br /> 14 <br /> 8 <br /> 0 <br /> (grades clavey) <br /> 10 Tan, silty clay (stiff, moist, slight product odor) <br /> B r <br /> 12 r 1 16 <br /> p o, <br /> 114 <br /> 0 <br /> 16 C <br /> d 7 <br /> D' 0 1e Ci. (1)•hite caliche stringers in samnle) <br /> O " 33 <br /> 0 <br /> 20� ; <br /> Q D s <br /> 11 <br /> 22c <br /> •_; 17 (grades brown, very stiff, moderate product <br /> odor in sample) <br /> 24 <br /> e/°e REY. C Pogo-J-of? <br />