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Earth Solutions NW TEST PIT NUMBER TP-1 <br /> Earth 1805-136th Place N.E.,Suite 201 <br /> '.141111114°11 Bellevue,Washington 98005 PAGE 1 OF 1 <br /> \ll I4 Telephone: 425-449-4704 <br /> Fax: 425-449-4711 <br /> PROJECT NUMBER ES-6067 PROJECT NAME Colby Short Plat <br /> DATE STARTED 5/15/18 COMPLETED 5/15/18 GROUND ELEVATION TEST PIT SIZE <br /> EXCAVATION CONTRACTOR Client Provided GROUND WATER LEVELS: <br /> EXCAVATION METHOD AT TIME OF EXCAVATION — <br /> LOGGED BY TJD CHECKED BY RAC AT END OF EXCAVATION --- <br /> NOTES Depth of Topsoil&Sod 2"-6":grass AFTER EXCAVATION --- <br /> Ili <br /> a. <br /> = y- N _U <br /> F— <br /> TESTS a 0 MATERIAL DESCRIPTION <br /> aZ <br /> V) <br /> 0 <br /> TPS ♦,ra++. 0.5 Dark brown TOPSOIL,scattered roots to 4'(Fill) <br /> ;:� Brown silty SAND with gravel,loose to medium dense,damp(Fill) <br /> SM :1;$ <br /> A,A,��,A 1.3 -buried plastic sheeting <br /> MC=10.90% fir -'-1•5 \Relic TOPSOIL horizon <br /> Brown silty SAND with gravel,loose to medium dense,damp to moist <br /> -becomes gray <br /> MC=10.20% <br /> MC=14.90% SM -infiltration test at 4' <br /> 5 Fines=33.80% -becomes dense <br /> [USDA Classification:slightly gravelly sandy LOAM] <br /> -becomes very dense <br /> - <br /> MC=7.90% 7'p <br /> Test pit terminated at 7.0 feet below existing grade. No groundwater encountered during <br /> excavation.No caving observed. <br /> Bottom of test pit at 7.0 feet <br /> to <br /> a <br /> a <br /> a <br /> m <br />