Laserfiche WebLink
LOG OF EXPLORATORY BORING <br /> PROJECT NUMBER 0805-114.02 BORING NO B27/A52 <br /> PROJECT ,TAME ARCO Products Company Service Station No. 2130 PAGE 1 OF 4 • <br /> BY D. Foley DATE 8/10195 SURFACE ELEV -1511. <br /> RECOVERY PIS PENETRA- W LITHO- <br /> TION LLSrkL a GRAPHIC DESCRIPTION <br /> �� tc� Q COLUMN pETA, <br /> (ft/ft) (peri) (blws/ft) J r-i--1 N <br /> Boring exisung vault boa and I -inch <br /> dlamewr PVC conductor ding <br /> 5 <br /> 10 <br /> 15 <br /> CLAYEY SILT{NII.), brown to dark brown(10YR, <br /> 4/3); 100% low plasticity fines, iron-oxide <br /> staining over 40% of sample, very stiff,damp; <br /> strong hydrocarbon odor <br /> 1 3/1 5 1 205 <br /> 20 <br /> ItEEMnxxs <br /> Boring drilled using$-inch diameter coounuous-flight,hollow-stem auger drilbeg equipufeut and sampled with a <br /> modified California split-spoon sampler Boring dnlled inside existing 12 lnclt diameter PVC conductor cxug_Boring <br /> -overfed to a 2-inch diameter air sparge well See Well Details sheet for well construction urfornistion <br /> EN ON <br />