2022-02-28_PERMIT FILE - M2022003

• Permit No: M2022003
• IBM Index Class Name: Permit File
• Doc Date: 2/28/2022
• Doc Name: Adequacy Review Response
• From: CRCC
• To: DRMS
• Email Name: RAR
• Email Name: JLE
• Media Type: D
• Archive: No

Particle Size Distribution Report
O O O
0 N M a IUD 0 v N
m M N n m ik ik ik Yk sk ik
100
90
I I I i t I I I I
I i i I
I I I
-
80
I I
I I I I
I ill
I
I
I I I I I I
I
70 -
1I I I I
I I I
I I I
I I I I
,II
I
of
W
60
Z I I I I
LL ili Ili
i
Z 50 LU
C) I' I I I I I I ! II I I I III II I
W'
I III I j '
W 40
I I I I I II I I i
I I
I I li 6 'I III li I 'I I I � j
30 - -
li
I I �
III II II ill I i
20
it I
I I II I II I II II II � I II I
I I I I I I
I I I I I I
I
10
0I
I I I I I I I II I
I
I I I I li
100 10 1 0.1 0.01 0.001
GRAIN SIZE-mm.
+3" %GRAVEL %SAND %SILT %CLAY USCS LL PL PI
0.0 1 0.5 70.8 28.7 SM NV NP NP
❑ 0.0 0.0 88.4 11.6 Sp-SM NV NP _NP
0.0 0.1 92.8 7.1 SP-SM NV NP NP
SIEVE PERCENT FINER SIEVE PERCENT FINER Material Description
inches number USCS:silty sand
size - _ size -
1/2" 100.0 #4 99.5 100.0 99.9
3/8" 100.0 99.9 #10 97.8 99.9 99.6 USCS:poorly graded sand with silt
#20 94.7 96.3 92.8
#40 74.8 71.7 65.1
#60 52.2 42.0 32.2 -USCS:poorly graded sand with silt
#100 37.4 21.9 15.0
-- - #200 28.7 11.6 7.1
GRAIN SIZE REMARKS:
D60 0.3024 0.3443 0.3913 AASHTO:A-24(0)
D30 0.0865 0.1919 j 0.2393
D10 j 0.1067 ❑AASHTO:A-2-4(0)
COEFFICIENTS
_FT1.37 Cc
_11 1 11 AASHTO:A-3
Cu 3.67
Location:Bot Hill Sample Number: 10572
❑Location:Mid Hill Sample Number: 10573
Location:Top Hill Sample Number: 10574
Client: Castle Rock Construction Company
Martinez Project: US 287 Lamar to Kit Carson CRCC PO#50506
Associates
Project No.: 21-0224 Figure