Laserfiche WebLink
Total depth of boring, 55 f t. Diameter of boring, SO In. Date drilled,8/6/90 <br /> C®aing diamstor, 4 In. Lanotha _ 49 ft. $iat size,-0lo- <br /> Sorasn diameter, 4 in. Length, 5 ft. Matsrlai type, PVC <br /> Drilling Company, Spectrun Drilling Driller, Ray and Ted, _ <br /> Method Used, Hollow Ster, Auger (Continuous) field Qaologlata K. Walter <br /> Signature of Ellecistered Professional, <br /> Registration No., 4313 $total Calif. <br /> DEPTH i3 LE P.I.D. USCS DFSCitIPTit)rd WELL <br /> CODE CONST. <br /> 7 Asphalt <br /> Cl_ Clay with some silt, dusky brown, damp, high plasticity. <br /> 4 ML Silt with snr7. clay, dark yellauish-brown dry. <br /> 0 <br /> S-5 :?i? PPM <br /> 6 dark yellowish-arange, root boring c rim wide. <br /> $ <br /> moderate yellowish-brown, , t <br /> 10 S--10 30 <br /> PPM A <br /> moderate brown, hard, Friabie. <br /> 12 9 <br /> _ - olive gray, damp. root boring a mm otametern <br /> trace very floe-grained sand, hard. `': <br /> i4 49 <br /> light olive-gray, dry. <br /> S-15 48PPM pale oUve, dry, hard. <br /> •. <br /> 1$ light alive-;crown, dry, <br /> 18 ;� <br /> trace clay,.moderate yellowish-brown, dry, hard, <br /> (section continues downward) <br /> LOG OF BORING B-5/MW-5 PLACE <br /> Anp:r.e cz�asvasorr,. UflOCh! Service Station f4i0. 8981 P-17 <br /> :. : 4707 Pacific Avenue r <br /> PROJECT NO. 38032-3 Stockton, California <br /> I <br />