2012-02-28_REVISION - M1980244 ‎(69)‎

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 2/28/2012
• Doc Name: VOL 5, Appendix B: Part 2
• From: CC&V
• To: DRMS
• Type & Sequence: AM10
• Email Name: TC1
• Media Type: D
• Archive: No

GOLDER ASSOCIATES INC.
LAKEWOOD, COLORADO
PARTICLE -SIZE ANALYSIS OF SOILS
ASTM C 117, C 136, D 421, D 422,D 1140, D 2216, D 2217
FIGURE 7
SAMPLE #:
DEPTH (ft):
CC &V/TECHNICAL SUPPORT /CO
993 -2075
CRESSON ORE
AFTER PERC.
MOISTURE CONTENT (As
tested)
#200 WASH (Percent Fines)
Tare
4A
Tare
-
Weight Wet Soil & Tare, g
266.97
Weight Soil & Tare Before Wash. g
-
Weight Dry Soil & Tare, g
259.47
Weight Soil & Tare After Wash, g
-
Weight Tare, g
32.96
Weight Tare, g
-
Weight Water, g
7.50
Weight Fines Lost, g
-
Weight Dry Soil, g
226.5
Weight Dry Soil, g
17
Moisture, %
3.31%
Fines Lost, %
-
SIEVE
Wt. Ret.
% Ret. % Pass. SIEVE
6.000"
0.00
0.00% 100.00% 6.000"
Coarse Gravel 3.000"
0.00
0.00% 100.00% 3.000" Coarse Gravel
1.500"
992.30
5.72% 94.28% 1.500"
1.000"
3,577.00
20.61% 79.39% 1.000"
Fine Gravel 0.750"
5.343.20
30.78% 69.22% 0.750" Fine Gravel
0.375"
8.825.70
50.85% 49.15% 0.375"
Coarse Sand #4
11.278.10
64.98% 35.02% #4 Coarse Sand
Medium Sand #10
13,204.06
76.07% 23.93% #10 Medium Sand
#20
14,597.15
84.10% 15.90% #20
Fine Sand #40
15,330.45
88.32% 11.68% #40 Fine Sand
#60
15,734.95
90.65% 9.35% #60
#100
16,040.60
92.42% 7.58% #100
#200
16,328.41
94.07% 5.93% 4200
Fines PAN
17.357.02
0.00% 100.00% PAN Fines
% C GRVL:
Wet Color:
30.8%
Fine to coarse GRAVEL
%F GRVL:
34.2%
65.0%
Description:
with some fine to coarse sand,
% C SAND:
11.1%
little clay (GP - GC)
%M SAND:
12.3%
LL:
LL
%F SAND:
5.7%
29.1%
PL:
PL
DATE:
14- Oct -99
% FINES:
5.9%
PI:
PI
TECH:
DBM/PLB
%TOTAL:
100.0%
Gs:
GS
REVIEW:
DMD
GOLDER ASSOCIATES INC.
LAKEWOOD, COLORADO
PARTICLE -SIZE ANALYSIS OF SOILS
ASTM C 117, C 136, D 421, D 422,D 1140, D 2216, D 2217
FIGURE 7