2016-10-08_REVISION - M1977300

• Permit No: M1977300
• IBM Index Class Name: Revision
• Doc Date: 10/8/2016
• Doc Name: Adequacy Review
• From: Cotter
• To: DRMS
• Type & Sequence: TR23
• Email Name: MAC
• Media Type: D
• Archive: No

Particle Size Distribution Report
C_ C_ O O O
C C C _C .0 C O O O O O O 7 O
100
I I I I I I I I I I I I I I
90
I I R111
8070
Of I I
Z 60
LL
I I I I I I
Z 50
w I I I I I
Of4o I I I
w I I I I
a I I I I I I I I I I I I I I
30
I I I I I I I I I I I I I I
20
I I I I I I I I I I I
10
I 0 I I I I I I I I I I I I I
100 10 1 0.1 0.01 0.001 0.0001
GRAIN SIZE -mm.
%Gravel %Sand %Fines
%+3 Coarse Fine Coarse Medium Fine Silt Clay
0.0 23.9 19.7 10.0 18.6 16.1 11.7
TEST RESULTS Material Description
Opening Percent Spec.* Pass? poorly graded Sand with Siltyclay and Gravel, Reddish Brown,
Size Finer (Percent) (X=Fail) Dry
3 100.0
2 89.3 Atterberg Limits (ASTM D 43181
1.5 86.6 PL= 21 LL= 28 PI= 7
1 79.6
6.1 Classification
.75 7
5 70.0USCS(D 2487)= SP-SC AASHTO(M 145)= A-2-4(0)
.375 66.2 Coefficients
#4 56.4 D9o= 52.0926 D85= 34.8047 D60= 6.1287
#8 48.3 D50= 2.7351 D30= 0.5069 D15= 0.1415
#16 40.4 D10= Cu= Cc=
#30 32.1
#50 23.4 Remarks
#100 15.3
#200 11.7
Date Received: Date Tested:
Tested By:
Checked By:
Title:
(no specification provided)
Source of Sample: EA-TP-7 Depth: 0'Top Soil Date Sampled:
Sample Number: BKT
Client: Cotter Corporation
ENIGNEERING ANALYTICS, INC. Project: Cotter Schwartzwalder waste Rock Pile Design
Project No: 110385T Figure