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<br />(- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br /> LOG OF TEST PIT OR AUGER HOLE . ! <br /> . FOR IIOItItOW AIID FDUIIDATIDII IIIVESTISA TIONS . I <br />-. OO:~;::::::l~.i~~~~ii~::~~~.~:::~~~=':::aae::a;;XQ;;;:M";;~:-~~;.~~--;~;::::--::::::::::-~:~;;;;~~-~.;;~~:.. ":::'~~~::~~h~4 <br />-" ElCOvation__.B.a.ckho.e____AW01imo" Di_ of -__2...:z-'~L2..~:x.l.2L_____________Dot.. of E""...tiGn.,GB~. -1-4-..--1-9-1.f-_____,Holo Lowod By,::J_A..D _..._..1 <br />CLASSIFICATION PERCENTAGE OF COBBLES AND BOULDERS ** I <br />SYMBOL DEPTH SlZ! Ul)TYPE CLASSIFIt:ATION AND DESCRIPTION OF MATERIAL ~~O~ ~..... iW! <br /> OF (Sft CMMT .-u..IPIt:D SOli.. CL"SSI"C.TIOIII~ V~~ wt:UIMT fW WEIGHT OF <br /> (FEET) 3TO:;;~ PLUS 5-tl'lCM VOLUME 01" 1 <br />l,.f Tn:_ ~., SAMPLE TAKEN .'YE 'EOLO"C AJlD "'-PLACE DEaGltIIl'TIO" FOfl "OUND4TION ItIIYt:STIOATIONSt ~FEETI TO <br /> I Top Soil <br /> - Sack Sandy Silt with basalt boulders, cobbles and <br /> Sample gravel, moist, fairly well packed, light <br /> 50 lbs color, glacial moraine deposit <br /> 5 - <br />G.C. . Sack 2'-5' grading: clay and silt 22.2%, sand 2 5 <br /> . Sample 29.9%, gravel 40.8%, cobble 7.1%, <br /> - 50 lbs LL=28.5 PL=21. 2 PI=7.3 <br /> 10 - 5'-10' grading: clay and silt 28%, sand 39%, <br /> - gravel 33% <br /> LL=32.2, PL=23.6, PI=8.6 <br /> - Moisture sample 10'=17.8% Max. size I: oulder 3' xl. is' xl. l ' <br /> . <br /> 15 - <br /> - <br /> . <br /> . <br /> - <br /> - <br /> - I <br /> - <br /> - <br />!IlEUAR"!: I <br /> Holes dug with S80B Case (Construction King) Backhoe. <br /> Basalt rock: angulnr shape, dense & durable. <br /> 1 <br />l"JOTES: Record wat.,. tcst ond de"Sity tes' data, if applicable, und.r remarks. *"'. fLbs. of rock somoled) 100 <br />.. Record ofter woter has reached its natural I.~.I. give do'. of reading odjacentfo trophic SfrntloI Of in ~morks. '. (Bulk sp.~ific grovitt.OT ,rock) 62.4. (l.IClbic 'ft' of hol, sampled) <br />.* Applicable only to borrow pita and to foundations which or, pot8fltial sounts of construction ",oteriols. Record bulk spoeific gravity in R.m-Grks, ,toting how obtoillao (mlOsured oresti",otod) <br /> <br />o <br />o <br />N <br />c. ;. <br />c:..n <br />V:J <br />