Laserfiche WebLink
Project Name: Glint Car Wash &Sonic • i al Key to Log of Boring <br /> Project Number: 2020-643-1 I Lill Sheet 1 of 1 <br /> Client: SERJ Developments RILEYGROUP <br /> 1 , <br /> a) <br /> U <br /> C <br /> N <br /> U) <br /> a) 0 c O <br /> J <br /> O_ - a) C = o a) U <br /> -.. > L <br /> (0 n o. co 0 O c v� <br /> N <br /> w Q u) u) .—°6 c m 0 MATERIAL DESCRIPTION g <br /> J uuu u El uu u tg <br /> COLUMN DESCRIPTIONS <br /> 1 Elevation(feet):Elevation(MSL,feet). © Recovery(%):Core Recovery Percentage is determined based on <br /> 2 Depth(feet):Depth in feet below the ground surface. a ratio of the length of core sample recovered compared to the <br /> 3 Sample Type:Type of soil sample collected at the depth interval cored interval length. <br /> shown. 7 USCS Symbol:USCS symbol of the subsurface material. <br /> ® Sampling Resistance,blows/ft:Number of blows to advance driven 8 Graphic Log:Graphic depiction of the subsurface material <br /> sampler one foot(or distance shown)beyond seating interval encountered. <br /> using the hammer identified on the boring log. 09 MATERIAL DESCRIPTION:Description of material encountered. <br /> 0 RQD(%):Rock Quality Designation is a relative index of the rock May include consistency,moisture,color,and other descriptive <br /> mass quality calculated by comparing the cumulative length of text. <br /> intact pieces of core exceeding 100 mm in length to the cored ® Moisture(%):Moisture,expressed as a water content. <br /> interval length. <br /> FIELD AND LABORATORY TEST ABBREVIATIONS <br /> CHEM:Chemical tests to assess corrosivity PI:Plasticity Index,percent <br /> COMP:Compaction test SA:Sieve analysis(percent passing No.200 Sieve) <br /> CONS:One-dimensional consolidation test UC:Unconfined compressive strength test,Qu,in ksf <br /> LL:Liquid Limit,percent WA:Wash sieve(percent passing No.200 Sieve) <br /> MATERIAL GRAPHIC SYMBOLS <br /> I'I'I'I' <br /> Asphaltic Concrete(AC) ';';';'; Low plasticity PEAT(OL) <br /> •�•�•� AF Silty SAND(SM) <br /> III I I SILT,SILT w/SAND,SANDY SILT(ML) 0.1, Poorly graded SAND with Silt(SP-SM) <br /> TYPICAL SAMPLER GRAPHIC SYMBOLS OTHER GRAPHIC SYMBOLS <br /> Auger sampler CME Sampler I Pitcher Sample Water level(at time of drilling,ATD) <br /> Water level(after waiting) <br /> Bulk Sample Grab Sample �I 2-inch-OD unlined split Minor change in material properties within a <br /> I spoon(SPT) <br /> stratum <br /> 3-inch-OD California w/ ' 2.5-inch-OD Modified Shelby Tube(Thin-walled, Inferred/gradational contact between strata <br /> brass rings California w/brass liners /.1 fixed head) <br /> Queried contact between strata <br /> GENERAL NOTES <br /> 1:Soil classifications are based on the Unified Soil Classification System.Descriptions and stratum lines are interpretive,and actual lithologic changes may be <br /> gradual.Field descriptions may have been modified to reflect results of lab tests. <br /> 2:Descriptions on these logs apply only at the specific boring locations and at the time the borings were advanced.They are not warranted to be representative <br /> of subsurface conditions at other locations or times. <br />