CLIENT: YTG Community Services
Proposed Waste Water Disposal Facility
PROJECT NO. - BOREHOLE NO.
DRILL:  CME75 Solid Stem Auger
Lagoon Site
704-ENVH2O03089-01 BH14-03
6874512N; 632551E; Zone 8
Ross River, YT
ELEVATION: 697.4 m
NO RECOVERY SPT
DISTURBED SHELBY TUBE A-CASING CORE
SAMPLE TYPE
SLOUGH DRILL CUTTINGS SAMPLE NUMBER GROUT SAND
BACKFILL TYPE BENTONITE PEA GRAVEL
    BULK DENSITY (kg/m 3 )    
    CLAY (%)    
1400
1800 1600 2000
20 406080
GROUND ICE
    SPT (N)   
    SILT (%)    
SOIL
DESCRIPTION 40
20
60 2040 6080
80
AND
    SAND (%)    
DESCRIPTION
204060 80
LIQUID
Depth (m)
PLASTIC M.C.
COMMENTS
Elevation (m)
    GRAVEL (%)    
SAMPLE TYPE
20 406080
20406080
0 ORGANICS - grass, rootlets, soil seasonally frozen, dark brown.
FROZEN
SAND - trace silt, compact, medium to coarse grained, moist, grey.
UNFROZEN
697.0
GRAVEL - sandy, trace silt, compact subrounded particles, well graded, damp to
1
moist, grey, trace to some cobbles, trace boulders.
696.0
2
695.0
3
FROZEN
694.0
s V , 10-30%
SILT - clayey, trace sand, firm, frozen, visible ice, ice lenses throughout up to 10
cm thick, grey.
4
G1
693.0
 - ice lens approx. 20 cm thick
G2
5
G3
692.0
103
G4
6
691.0
7
G5
341
690.0
 - ice lens approx. 20 cm thick
G6
8
689.0
G7
9
688.0
 - ice lens approx. 40 cm thick
10
687.0
END of BOREHOLE @ 10.5 m.
11
25 mm diameter PVC pipe installed to 10 m for future installation of ground
temperature cable.
686.0
12
LOGGED BY: CPC
COMPLETION DEPTH: 10.5m
REVIEWED BY: CPC
COMPLETE: 14/10/25
DRAWING NO:
Page 1 of 1
WHITEHORSE ZONE8.GPJ EBA.GDT 15/03/13





PARTICLESIZEANALYSISREPORT
ASTMD422,C136&C117
RossRiverWWDFGeotech.Assess. Project:SampleNo.: G1
ENVH2O03089-01 ProjectNo.:MaterialType:
LagoonSite Site:SampleLoc.: BH14-03
YTG-CommunityInfrastructureBranch Client:SampleDepth: 4.1-4.3m
JackBowers ClientRep.:SamplingMethod: Grab
December4,2014 AMT DateTested:By:Datesampled: November27,2014
CLAYandSILT-tracesand SoilDescription 2 : SampledBy: CPC
USCClassification:Cu: #N/A
MoistureContent:Cc: #N/A35.8%
Particle
Sand Gravel
Percent
Size
Clay Silt
Passing
Fine Medium Coarse Fine Coarse
(mm)
75
400 3"2"1.5"1"3/4"1/2"3/8"48101620304060100200
100
50
38
90
25
19
80
12.5
10 70
5 100
60
2 100
0.85 99
50
0.425 99
0.25 99
40
0.15 99
PERCENT PASSING
30
0.075 98.7
0.0281 93.7
SoilDescriptionProportions(%):
20
0.0184 86.8
Clay 1
26Sand1
0.0111 77.0
10
Silt72Gravel0
0.0081 69.1
0.0058 60.2 0
755037.5251912.59.54.7520.850.4250.250.150.0750.0370.00050.001
0.0020.0050.01
0.0030 38.5
PARTICLESIZE(mm)
0.0013 17.8
Notes: 1 Theupperclaysizeof2um,pertheCanadianFoundationEngineeringManual
2 Thedescriptionisvisuallybased&subjecttoEBAdescriptionprotocols
Specification:
Remarks:
ReviewedBy: P.Eng.
Datapresentedhereonisforthesoleuseofthestipulatedclient.TetraTechEBAisnotresponsible,norcanbeheldliable,forusemadeofthis
reportbyanyotherparty,withorwithouttheknowledgeofTetraTechEBA.Thetestingservicesreportedhereinhavebeenperformedtorecognized
industrystandards,unlessnoted.Nootherwarrantyismade.Thesedatadonotincludeorrepresentanyinterpretationoropinionofspecification
complianceormaterialsuitability.Shouldengineeringinterpretationberequired,TetraTechEBAwillprovideituponwrittenrequest.