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Client: MWH Job Number: 2512- Project: Church Rock Location: Tailings lmp oundment Project Number:
Hydrometer Data
Test Configuration
Hydrometer Type: 152H Specific Gravity: 2. 70
ASTM D 422
Boring Number: Tl-B8-02A Depth: 26.0-26.5' Sample Number: Clayey Silt Samp led Date: 12/3/ Test Date: 1/27/
Samp led By:MWH
Technician: DPM
Deflocculant: Sodi um Hexametaphosphate Deflocculant Correction: 5.
Total WetWeigh tof Sample (g): 381. Total DryWeightof Sample (g): 374. Wet Weightof Sub·Sample (g): 55. Dry Weight of Sub·Sample (g): 54. Specific Gravity Correction Factor - a: 0.99 Corrected Dry Weightof Sub-Sample · W(g): 54. 744
Elapsed Time (min) Hydrometer Readi ng
D ata Entered By: DPM Date: 6/18/ 20 14
Corrected Hydrometer Reading
Temperature Temperature ("C) Coefficient (K)
File Name: 2512_ 77_hydrometer-ASTM-D422-R0_30.xls
Effective Depth (L)
Grain Diameter (mm)
Percent In Calculated Suspension Weight of (%) Retained Soll (g)
CheckedBy: 11- Date: t-/Uf'
Percent Passing by Weight(%)
l\DW\N CIO ltRltA IE~fiNG
Client: MWH
Job Number: 2512-
Project: Church Rock
Location: Tailings lmpoundment
Project Number:
Grain Size Data
Hygroscopic Moisture of Fines Weight of Wet Soil & Pan (g): 47.
Weight of Ory Soll & Pan (g): 46.
Weight of Water (g): 0. 59 Weight of Pan (g): 3. 11
Weight of Dry Soil (g): 43.
Moisture (%): 1.
General Sample Data
Total Wet Weight of Sample (g): 107.
Total Dry Weight of Sample (g): 105. 71
Calculated Weight Plus #200 (g): 63. 85 Moisture of Total Sample (%): 1- Percent Retained #200 Sieve (%): 60.
Plus Split Data Original Weight of +#10 (g): 0. Calculated Weight of +#1 o(g): 0.
Minus Split Data Origina1Weightof-#10(g): 107.
Calcu lated Dry Weight of-#10 (g): 105.
Data Entered By: DPM
Date: 6/18/
ASTM D 422
Boring Number: Tl -8 11 - 10
Depth: 56-57' (55-57')
Sample Number: Silty Sand
Sampled Date: 12/2/
Test Date: 1/29/
Sam pied By : MWH
Technician: DPM
Sieve Number
Sieve Size (mm)
Weig ht of Retained Soll & Pan la)
107.1399 split out of -#10 material.
Weight of Pan (g)
Weight of Retained Soll (g)
Calculated Weight of Retained Soll (g)
Percent Passing vs Log of Particle Size 100
90
.c:^60 en ·a:; ~
.a 60 en c
'iii^50 I 1
Percent Passing by Weight( %)
lb C'O Q.
Grovel(• )^ : Sa ds (•thoo ) , I ,
Slits (- 200) (^) ~ la ys (·0.002mm) 40
- cQ)
30
Q) a. (^) io
10
..
I
S' '. fl.
I
Ii. .t- I!.. (^) "~~
ell • </)^.^ i
L I
I! !
J
0
100 10 0. 1 0. 01 o 001 0.
Particle Size (mm)
-+- Sieve Analysis --e- Hydrometer Analysis
Checked By: ~
File Name: 2512_77_hydrometer-ASTM-D422-R0_28.xls Date:^ -^ ,,j...,...,,,-^ ft.-'1- r 1
£:AT_]" ADVANCED IHIAA lfS liNG
Cllent: MWH
JobNumber: 2512-
Project: Church Rock
Location: Tailings lmpoundment
Project Number:
Grain Size Data
Hygroscopic MoistureofFines
WeightofWet Soi l & Pan (g): 40.
Weight of Dry Soil & Pan (g): 39.
WeightofWater (g) : 0.
Weight of Pan (g): 3.
Weight of Dry Soil (g): 36. 12
Moisture(%): 1.
General Sample Data
Total Wet Weight of Sample (g): 62.
To tal Dry Weight of Sample (g) : 61.
Cal culated Weight Plus #200 (g) : 31.
Moisture of Total Sample (%): 1.
Percent Retained #200 Sieve (%): 51.
Plus Split Data
Original Weight of +#10 (g) : 0.
Calculated Weight of +#10 (g) : 0. 00
Minus Split Data
Original Weight of -#10 (g) : 6 2.2 6
Calculated Dry We ight of -#10 (g): 61 .3 7
Data Entered By: DPM
Date: 6/ 18/
ASTM D 422
Boring Number: Tl-88-
Depth: 41 -42' (40-42.5')
Sample Number: Clayey Silt
Sampled Date: 12/4/
TestDate: 1/29/
Weightof Weight of
Sampled By: MWH
Technician : DPM
Calculated (^) Percent Sieve Sieve Size Retained (^) Weightof Weightof Number (mm)^ Soll & Pan Pan (g) Retained^ Soll^ Retained Passing^ by (g)^ (g)^ Soll (g) Weight(%)
3/4" 19.05 0.00^ 0.00^ 0.00 0.00 100.
3/8" 9.525 0.00 0.00^ 0.00 0.00 100.
62.2579 split outof -#1 O material.
100
90
~ C') 'Ci) 3:
70
. .c 60 C') c ·u;^50 If)
cu
0. 40
- cQ)
CJ^30
Q)
0. 20
10
0 100
0.250 8.^20 3.^11 5.09 5.09 89.
Percent Passing vs Log of Particle Size
' I Grovel(< ) : Sands (+d 20 0) (^) Sills (-11200) laya (·0.002mm)
10
.^ '^ '
I s- ;: I I 6' ; ' t ~. .t.. l: t! A: I i
0.1 0 01 Particle Size (mm)
- 001
~--+- s_i_ev_e_A_n_a_ly_si_s_ -+-Hydrometer An alysi5=]
File Name: 2512_77_hydrometer-ASTM-D422-R0_27.xls
Checked By:~
Date: -o/"/L1-
£: AT_I
C li ent: MWH
Job Numb er: 25 12-
Projec t: Church Rock
Lo ca tion: Taili ng s lmpoundment
Project Number:
Hydrometer Data
Test Configuration
Hydrometer Type: 152H Specific Gravity: 2. 70
ASTM 0422
Boring Number: T l -88- 08
Depth: 41 -42' (40- 42 .5')
Sample Number: Clayey Silt
Sampled Date: 12/
Te st Date: 1 /291201 4
Samp led By: MWH
T ec hnician: DPM
Oe flocculant: Sodium Hexamet ap hosphate Deflocculant Correction: 6.
Total Wet Weig ht of Sample (g): 62.
Total Dry Weig ht of Sample (g): 61.
Wet Weig ht of Sub-Sample (g): 62. Dry Weight of Sub-Sample (g): 61. Speci fi c G ra vity Correction Factor - a: 0.99 Correot ed Dry Weight of Sub-Sample - W(g): 61.
Elapsed Time (min) Hydrometer Reading
Data Entered By: DPM
Date: 6/18/
Corrected Tempera ture Hydromet er Temperatur^ e (oC) Coefficient Reading (K)
26.0 19.6^ 0.
7.0 20.2^ 0.
File N ame : 2512_77_hydrometer-ASTM -0 422-R0_27 .xls
Grain Percent In Calculated^ Perce nt Effective We igh t of Depth (L) Diameter(mm) Suspension(%) Retained Passing^ by Soll (g} Weight(^ %}
Checke d By: ~
Date: - ~li-il)~'f-
l\DVA.N«O Ti fUtA 1£1\ fl'~ Ci
Client: MWH Job Numbe r: 2512-
ASTM D 422
Boring Number: Tl-88- Depth: 43.5-44.5' (42.5-45.0') Project: Church Rock Location : Tailings lmpoundment Project Number:
Sample Numb er: Clayey Slit Sampled Date: - Test Date: 1129/
Sa mpled By: MWH Technician : DPM
Hydrometer Data
Test Configuration
Hydrometer Type:152H Specific Gravity: 2. Deflocculant: Sodium Hexametaphosphate Denocculant Correction: 6.
Total WetWeig htof Sample (g)'. 59.
TotalDryWeightof Sample (g): 58.
Wet We ightof Sub-Sample (g): 59. 889 DryWe ight of Sub-Sample (g): 58. 475 Specific Gravity Correction Factor - a: 0.99 CorrectedDryWeight of Sub-Sample - W(g): 58. 475
Elapsed Time (min) Hydrometer Reading
Data Entered By: DPM Date: 6/18/
Corrected (^) Temperature Temperature Hydrometer (^) (" C) Coefficient Reading (K)
File Name: (^25) 12_77 _hydrometer-ASTM-D422-R0_24.xls
Effective Grain Depth(L) Diameter (mm)
Percent In^ CalcWeigulhtatedof Suspension (%) Retained Soll (g)
CheckedBy: H-
Date: 1-/1/hl/
Ff
Percent Passing by Weight(%)
Client: MWH Job Numb er: 2512- Project: Church Rock Location: Ta ilings lmpoundment Project Numb er:
Grain Size Data
Hygroscopic Moisture of Fines
Weig ht of Wet Soil & Pan (g): 100. 38
Weig ht of Dry Soll & Pan (g): 100. Weight of Water (g): 0. We ight of Pan (g): 3. 59
Weigh t of Dry Soil (g): 96. 46
Moisture (%): 0.
General Sample Data
Total Wet Weight of Samp le (g): 391. 68 Total Dry Weigh t of Sample (g): 390. Ca lcu lated Weight Plus #200 (g): 34 0. Moisture of Total Sample (%): 0. Perce nt Retained #20 0 Sieve(%): 87.
Plus Split Data
Orig in al Weight of + #1 O(g): 0. Ca lculat ed Weight of +# 10 (g): 0.
Minus Split Data
Original We ight of -# 10 (g): 39 1.
Ca lculated Dry Weig ht of - #10 (g): 389. 72
Data Entered By: DPM
Date: 6/18/
ASTM 0422 Boring Number: Tl-88- Depth: 25 .5-26.0' Sample Numb er: Sand Tailings Sampled Date: 12/3/ Test Date: 1/27/
We i ght of (^) Weight of
Sampled By: MWH Technician: DPM
Calculated (^) Percent Sieve Sieve Size Retained Waight of Weight of Numb er (mm) Soll & Pan Pan (g) Retained^ Soll^ Retai ned Passing by
la)
64
111 g split out of -#1 O material. #20 0.850 7.
(g)
Soil lal
- 00
- 00
- 00
- 00
Percent Passing vs Log of Particle Size 100
90
- .c^
so
O'I
·; 3:
70
.c 60 O> c: t/) 50
Weight( %)
t/)
Gravot (t#4) : Sands (+ U2 Sitts (- 200) Cl ays (.Q.002mm)
Cl. 40
t I ....
c
Cl) (^30)
&. (^20)
10
11;. s.
~;;^ '.^ i t J ~ I
a: I
0 100 10 1 0.1 O.Q1 0.001 0. Particle Size (mm)
~ Sieve Ana ly sis (^) - Hydrom eter Analysis
File Name: 2512_77_hydrometer-ASTM-D422- R0_23.xls
Check ed By : ~ Date: -1!fll/JL
C AT_T ADVANCED IEllR ~ l i ~l!NO
Client: MWH
Job Number: 2512- 77
Project: ChurchRock
Location: Tailings lmpoundment
Project Number:
Grain Size Data
HygroscopicMoistureofFines
WeightofWet Soil & Pan (g): 46.
Weightof Dry Soil & Pan (g): 45.
WeightofWater (g): 0. 81 Weightof Pan (g): 3. 65
Weightof Dry Soll (g): 42.
Moisture (%): 1.
General Sample Data
TotalWet Weightof Sample (g): 67.
Total Dry Weightof Sample (g): 66.
Calculated Weight Plus #200 (g): 28. Moistureof Tot al Sample(%): 1. Percent Retained #200 Sieve (%): 43.
Plus Split Data
Original Weig htof +#10 (g): 0. Calculated Weightof +#1 0 (g): 0. 00
Minus Split Data
Original Weightof -#10 (g): 67. Ca lculated Dry Weightof -#10 (g): 66.
Notes:
1. At the 15min. Reading the sample
started to sh ow signs of flocculation.
2. At the 24 hou r reading, the suspension
Is almost completely clear. Any reading
above zero is due to dissolved solids.
Data Entered By : DPM
Date : 6/18/20 14
ASTM 0422
Sieve Number
Boring Number: Tl-810-
Depth : 21 .5-22.5' (20.0-22.5')
Sample Number: Clayey Slit Tailings
Sampled Date: 11 /26/
Test Date: 1/27/20 14
W eightof W eightof
Sampled By: MWH
Technician:DPM
Calculated (^) Percent Sieve Size Retained W eightof Pan Weightof (mm) Soll & Pan (g) Retained^ Soll^ Retained Passing^ by (g)^ (g)^ Soll la\ Weight (%)
19.05 0.^00 0. 00 0.00 0. 00 100.
67 .849g split out of-#10 material.
Percent Passing vs Logof Particle Size
r-----.
100
90
.&! en Cl)
70
.0^ >- 60 en
c:
·- en^50
U'J ns Q. 40
. L .. '
,o Sa s ( •ll.200)I
.. I ..
Gravel (+ 4) (^) laya (-0 002mm)
c Cl) 30 u ... Cl) Q. (^20)
10
6'^ • I 6 - li. i ' §
i: 1i. ~
A j Il l
0 (^100 10 1 0 1) 0. 01 0,001 (^) 0. 0001 Particle Size (mm)
C • Sieve Analys-;- -....- Hydrometer Analysis J
File Name: 2512_ 77 hydrometer-ASTM-0422-R0 19 .xls
Checked By:~.
Date:~
C AT_! AOVANCfD llRRA llS llN<l
Client: MWH Job Number: 2512-
ASTM D 422
Boring Number: Tl-B10-
Project: Church Rock Location: Tailings lmpound ment Project (^) Number:
Depth : 21 .5-22.5' (20.0-22.5') Sample Number: Clayey Silt Ta ilings Sampled Date: 11/26/ Test Date: 1/27/
Sampled By: MWH Technician: DPM
Hydrometer Data
Test Configuration Hydrometer Type: 152H
Specific Gravity: 2.
Deflocculant: Sodium Hexametaphosphate Deflocculant Correction: 5.
Total Wet WeightofSample (g): 67. Total Dry WeightofSample (g): 66. 57 Wet WeightofSub-Sample (g): 67. 849 Dry Weightof Sub-Sample (g): 66. 567
Specific Gravity Correction Factor - a: 0.99 Corrected Dry Weight of Sub-Sample · W(g): 66.
Elapsed Time (m in) Hydrometer Reading
Data Entered By : DPM Date:6/18/
Corrected Temperature Hydrometer Temperature^ Coefficient Reading (•C) (K)
File Name: 2512_77_hydrometer-ASTM-0422-R0_19.xls
Effective Grain (^) Diameter Depth (L) (mm)
Percent In Calculated Suspension Weightof
(%)^ Retained
Soll (g)
Checked By: ~ Date: "f''{'"
Perce nt Passing by Weight(%)
Client: MWH
Job Number: 25 12-
Project: Church Rock Location: Tailings lmpoundment Project Number:
Hydrometer Data
Test Configuration
Hydrometer Type: 1521-l Specific Gravity: 2. 70
ASTM D 422
Boring Number: Tl-B3 - 11A Depth: 61 .0- 61. 5' Sample Number: Silty Sand Sampled Date: 11/19/ Test Date: 1/27/
Sampled By:MWH Technician: DPM
Deflocculant: Sod ium Hexametaphosphate
Deflocculant Correction: 5.
Total Wet Weight of Sample (g) : 61. 06 Total Ory Weight of Samp le (g): 60. Wet Weight or Sub-Sample (g) : 61. Dry Weight of Sub-Sample (g) : 60. 171 Specific GravityCorrection Factor - a: 0. (^99) Corrected Dry Weight of Sub-Sample - W(g): 60. 171
Elapsed Time (min) Hydrometer Reading
Data En te red By: DPM Date: 6/ 18 /
Corrected (^) Temperature Hydrometer Temperature (°CJ Coefficient Reading (^) (K)
File Name: (^2512) _ 77_hydrometer-ASTM-D422-R0_ 21.xls
Effective Grain^ Percentin^ Calculated^ Percent Weightof Depth (L) Diameter^ Suspension^ Retained Passing by (mm) (%) (^) Soil (g) Weight(%)
Checked By: ttft-.
Date: r,..b.,..IY,fl_y I (
ADYANCIO l (RRA llSTING
Client: MWH Job Number: 2512- Project: Church Rock Location: Tailings lmpoudment Project N umber:
Grain Size (^) Data
Hygroscopic MoistureofFines
WeightofWet Soil & Pan (g): 120.
Weightof Dry Soil & Pan (g): 120.
WeightofW ater (g): 0. We igh tofPan (g): 3.
Weightof Dry Soil (g): 11 6. 65
Moisture (%): 0.
General Sample Data
Total WetWeightof Samp le (g): 342. 11
Total Dry Weight o f Sample (g): 341.
Calculated Weight Pl us #200 (g): 273. 70 Moisture of Total Sample (%): 0. Pe rc entRetained #2 00 Sieve (%): 80.
Plus Split Data
Original Weightof +#10 (g): 27. C alculated Wei ghtof +#10 (g):24.
Minus Split Data
Original Weightof -#10 (g): 31 4.
Calculated Dry Weightof-#1 O (g): 3 16.
Data Entered By: DPM Date: 6/ 18/
ASTM D 422
Sieve Number
Boring Number: Tl-83-01 A Depth: 11 .0- 11 ,5' Sample Number: Sand Sampled Date: 11/19/ TestDate:1/27/ (^20 )
Weightof Sieve (^) Size Retained Weightof (mm) Soll & Pan Pan (g) lal
19.05 0.^00 0. 00
9.525 12.60^ 0. 00
Weightof
Sampled By:MWH Technician: DPM
Calculated Weightof Percent Retained Soll (^) Retained Passi ng by (g) (^) Soll lal Weight(%) 0.00 0.00 100. 0.00 0. 00 100. 0.00 0.00 100.
- 60 12. (^60) 96. 5.95 (^) 5.95 94. 6.43 6.43 (^92). 118.3759 split outof-#1 O material.
100
90
.... 80
.s=
en
~
70
.Q so en .5 50 UJ UJ cu a. 40 .... c C1) 30 (J '"" C1) a. (^20)
10
0 100
Percent Passing vs Logof Particle Size
I Gravel(• ) Slits (·#200) d11ys (-0 002mm)
10
I
6'^ ' •
.!.^ •• , ! : J:
1 0.1 0 01 0. 001 Particle (^) Size (mm)
~ Sieve Ana_ly_s_ls ___ ~ __Hydrometer Analys~
Checked By: v,t-
File Name: 2512_77 hydrom eter-ASTM-D422- R0 22 .xls Date t1A~_J
ADYANCID I 1 Rl\A 1 rs11Nct
Client: MWH Job Number: 2512- Project: Church Rock Location: Tailings lmpoundment Project Number:
Grain Size Data
Hygroscopic MoistureofFines
WeightofWet Soil & Pan (g): 28.
Weightof Ory Soil & Pan (g): 28.
WeightofWater (g): 0. 11 WeightofPan (g): 3. 08
Weightof Ory Soil (g): 25. 62
Moisture (%): 0.
General Sample Data
Total WetWeightof Sample (g): 390.
Total Dry Weightof Sample (g): 389.3 2
Calculated Weight Pl us #200 (g): (^221). Moisture of Total Sample (%): 0. Percent Retained #200 Sieve (%): 56.
Plus Split Data
Original Weightof +#10 (g): 166. Calculated Weightof +#10 (g): 126.
Minus Split Data
Original Weightof -#10 (g): 223.
Calculated Ory Weightof - #10 (g): 262.
Data Entered By: DPM Date: 6/18/
ASTM D 422
Sieve Number
3" 1.5" 3/4"
Boring Number: Tl-B2-02A Depth: 6.0-6.5' Sample Number: Silty Sand with Gravel Sampled Date: 11/20/2013 Samp led By: MWH
Sieve Size (mm)
Test Date: 1/29/2014 (^) Technician: DPM
Weightof Retained Soll & Pan lal
Weightof Pan (g)
Weightof Retained Soll (g)
2 1.
Calculated W eigh tof Percent Retained Passing^ by Soll lal Weight(%) 0.00 100. 0.00 (^100). 56.89 85. 23.00 79. 24.93 (^) 73. 21 .58 (^) 67. 85.385g split outof-#1 O material.
100
90
.... .r:.^80 en (1) !:
70
O'>
c ·-^ I/)^50 I/) CV Q. (^40) .... c(1) CJ^30 ... Cl> Q. (^20)
10
0 100
Percent Passing vs (^) Logof Particle Size
Grevel(+~)
10
; Sand s (+'4200) I I
I 6 • 1' •
.:;^ ~:.
r
.,I^.
I
r
Sllts(-11200)
0.1 0. 01 Particle Size (mm)
t
- 00 1
c~ Sieve_A_n_a_ly_s_is__ ......._ __Hydrometer Analysl~
Checked By: ~
0001
File Name: 2512_77_hydrometer-ASTM-D422-R0_25.xls (^) Date: -".-....[u-Tt/-,1 -
£:AT_I AOVAN(EO rtffll~ 1H! ING
Client: MWH
Job Number: 2512-n
Project: Church Rock
Location: Tailings lmpoundment
Project Number:
Hydrometer Data
Test Configuration
Hydrometer Type: 152H
Specific Gravity: 2. 70
ASTM D 422
Bo ri ng Numb er: T l-B2-02A
Depth; 6_0-6.5'
Sample Number; Silty Sand with Gravel
Sampled Date: 11/20/2013 Sampled By : MWH
Test Date: 1/29/2014 Technician: DPM
Deflocculant: Sodium Hexametaphosphate Deflocculant Correction: 6.
Total Wet Weight of^ Sample^ (g): 390. Total Dry Weight of Sample (g): 389. Wet We ig ht of Sub-Sample (g): 85. Dry Weight of Sub-Sample (g): 85.
Specific Gravity Correction Factor - a: 0.99 Corrected Dry Weig ht of Sub-Sample - W(g): 125.
Elapsed Time (min) Hydrometer Reading
Data Entered By : DPM
Date: 6/18/
Corrected (^) Temperature Temperature Hydrometer Reading (•C)^ Coefficient(K)
Fi le Name: 2512_77_hydrometer-ASTM-D422-R0_25.xls
Effective Gralo^ Percent^111 CalculatedWeight of^ Percent Depth (L) Diameter(mm) Suspension(%) Retained Passing^ by Soll (g) Weig ht( %)
10.55 0.0114^ 22.8^ 88.82^22.
Checked By : ~
Date : - ",--,~-{ , - ~ -
ADVAllCfD Tli RRATEi l iNG
Client: MWH
Job Number: 2512-
Project: Church Rock
Location: Tailings lmpoundment
Project Number:
Hydrometer Data
Test Configuration
Hydrometer Type: 152H Specific Gravity: 2. 70
ASTM D 422
Boring Number: Tl-810-
Depth: 12.5-14'
Sample Number: Sand Tailings
Sampled Date: 11/26/
Test Date: 1/29/201 4
Sampled By: MWH
Technician: DPM
Deflocculant: Sodium Hexametaphosphate Deflocculant Correction: 6.
TotalWetWeightof Sample (g): 1,360. TotalDryWeightof Sample (g): 1. 351. 31 Wet Weight of Sub-Sample (g): 74. DryWeightof Sub-Sample (g): 74.
Specific Gravity Correction Factor - a : 0.99 Corrected Dry Weightof Sub-Sample - W(g): 75.
Elapsed Time (min) Hydrometer Reading
Data Entered By: DPM
Date: 6/18/
Corrected Hydrometer Reading
Temperature^ Temperature ("C)^ Coefficient (K)
File Name: 2512_ 77 _hydrometer-ASTM-D422-R0 _26. xis
Grain Effective Depth (L) Diameter (mm)
Percentin^ Calculated Weightof Suspension (%) Retained Soll(g)
Checked By:~
Date:~
Percent Passing by Weight(%)
l\OVANao TCMA il\rlrK.
Client: MWH
Job Number: 2512-
Project: Church Rock
Location: Tailings lmpoundment
Project Num ber:
Grain Size Data
Hygroscopic MoistureofFines
Weight of Wet Soil & Pan (g): 67.
We ightof Dry Soll & Pan (g): 62.
WeightofWater (g): 5. WeightofPan (g): 3.
We i gh tof Dry Soll (g): 58. 28
Moisture (%): 9.
General Sample Data
Total Wet Weight of Sample (g): 61. 71
Total Dry Weight of Sample (g): 56. 31
Calculated Weight Plus #200 (g): 13. 01 Moistureof Total Sample(%): 9. Percent Retained #200 (^) Sieve(%): 23.
Plus Split Data
Original W!')lght of +#10 (g): 0. Calculated Weightof +#10 (g): 0.
Minus Split Data
Original Weightof -#10 (g): 61. 71
Calculated Dry Weight of -#10 (g): 56. 31
Data En tered By: DPM
Date: 6/18/
ASTM D 422
Boring Number: Tl-B2-
Depth: 13.5-14.5'
Sample Number: Sand Tailings
Sampled Date: 11/20/
Test Date: 1/29/201 4
Weightof Weigh tof
Sampled By: MWH
Technician: DPM
Calculated Sieve Sieve Size (^) Retained Weightof Weightof Percent Number (mm) Soil & Pan Pan (g) Retained^ Soll Retained P^ assing^ by
3"
!al
61.7079 split out of-#10 material.
(g)
Soll la)
Percent Passing vs Logof Particle Size 100 -r 90
-^ .c^80 en
~
70
.a^ >- 60 O'> c ·u;^50
Weight(%)
(/) ns^ Gro~el^ (•^ )^ ;^ Sands^ (^ ~'4200)^ Cla~s^ (·0.002mm) Q. 40 ... cQ) CJ^30 ... Q) Q. (^20)
10
0 100 10
. '
. 6'. ii .:..., t · "'. j :
6' ! J.
!i •
J (^) '
0 1 0.01 0. 001 Particle Size (mm)
C ~Sieve Analysis -e- Hydrometer Analysis
0 .0 001
File Name: 25 12_77_hydrometer-ASTM-D422- R0 _29.xls
Checked By : :ff::::;
Date: -1!/11{4-
£:ATJ" ADVANCED lt ft ffl\ l!~llNCl
