Laserfiche WebLink
Gealo ical Te& ,nzcs Inc. <br /> Borehole Lo <br /> Project Name McGronahan Moresco Borehole .No._ AR-3 Page 1 of 2 <br /> Date L97 Contractor Project No, 2513. 9/18 r V&W Qrillina <br /> � . <br /> Area & County 16865 Gawne Rd Stockton. CAf,San Joaquin Co. <br /> Field Geo/Eng M. Niemi & D_Jesberg_ Drilling Method Hollow Stem Auger <br /> Borehole Dia 10.25 Tot. Depth 45 Tot. Casing Depth 45 Casing Din. 3 Screened Interval 45-25 <br /> Filter Pack 45-23' - Annular Seat 23-21' Slot Size 0.040 Grout 21-0' Water Depth N/A <br /> i ¢ Remarks <br /> s` o <br /> E o C 3 +� i= , Description <br /> =C4- y cn Z ~ a' 0 3 � ova Zvi <br /> 0 U OVM (PPM) <br /> L.r <br /> ZZ <br /> 5 17 <br /> 1455 21 --= CL CLAY-(10YR2/2), plastic when wet, 0 <br /> 28 <br /> __— moist, no gasoline odor. <br /> 10 -- <br /> 1508 ii = CL CLAY-(10YR2/2), organic material, 0 <br /> 21 --= mosit, no gasoline odor. <br /> I 15 — — <br /> 1516 ie — — = ML SILT-(2.5Y5/4), root tubes, organic 0 <br /> — — = material, no gasoline odor. <br /> 20 24 <br /> 1526 12 :: SP SAND-(2.5Y6/8), very fine to fine 0 <br /> -grained, quartz rich, no gasoline odor. <br /> 25 1 25 <br /> j 1533 :.. 5P SAND—(2.5Y6/8), very fine to medium 0 <br /> grained, quartz rich. <br /> 30 <br /> Notes: SAND CLAY ® Annular Seal ® Grout <br /> SILT Sample Submitted to Laboratory <br />