2010-10-22_PERMIT FILE - M2010071 ‎(4)‎

• Permit No: M2010071
• IBM Index Class Name: PERMIT FILE
• Doc Date: 10/22/2010
• Doc Name: New Appl.- GW Response Study- Appendixs B & C
• From: The City of Lafayette
• To: DRMS
• Media Type: D
• Archive: No

•

HYDROMETER ANALYSIS SIEVE ANALYSIS
25 HR. 7 HR. TIME READINGS U.S. STANDARD SERIES CLEAR SQUARE OPENINGS
45 MIN. 15 MIN. 60 MIN. 19 MIN. 4 MIN. 1 MIN. "200 '100 `50 `40 `30 `16 `10 `8 `4 3/8" 3/4" 1'k" 3" 5'6" 8"
0
100

90 10
-------- -------
---
-
80 --- ---- -- -- - 20

- -- - - --
00-
-
---
-
30 w
0 70
Z - --
-
-
- z
--- - -- ---- -i---- - --+-
- - ¢
60
a -- -- - - - _Y y - - -- -- 40
F -- ---_- -' - - ---- ---- - - F
50 _ _ 50 U
O - --- - --? - - ---- -
- -
w _ -
- - ---
- _
- --
- -
-
- - w
a 40 - - -- _ -_? _ _ 60 a
-
70
30
_ _- - -- - - -- 80
20 - - - )
_
10

- - -- - -- - 100
0
.0 01 0.002 .005 .009 .019 .037 .074 .149 .297 .590 1.19 2.0 2.38 4.76 9.52 19.1 36.1 76.2 127 20
0.42 152
DIAMETER OF PARTICLE IN MILLIMETERS 0
NON
PLASTIC
S
C
TO S
LT SANDS GRAVEL
-
CLAY (PLA
TI
)
I
(
) FINE MEDIUM COARSE FINE COARSE COBBLES
Sample of SAND, GRAVELLY, SLIGHTLY SILTY (SP-SM) GRAVEL 29 % SAND 62 %
From TH - 18 AT 24 FEET SILT & CLAY 9 % LIQUID LIMIT NP %
PLASTICITY INDEX NP %

HYDROMETER ANALYSIS SIEVE ANALYSIS
25 HR. 7 HR. TIME READINGS U.S. STANDARD SERIES CLEAR SQUARE OPENINGS
45 MIN. 15 MIN. 60 MIN. 19 MIN. 4 MIN. 1 MIN. `200 `100 `50 `40 '30 `16 `10 `8 3/8" 3/4" 1'fz' 3' 5-6- 8'0
100

- - --- - -- - - - r ---- -- -- 10
90

20
80 -
- - - --
z 70 - - - - -- -- 30 w
- - - - z
a - -- 40
60 -
-i- - - W
¢
-- - - -
v 50 50
z

-
- c
i
°- - 60 a
40
--- - {- -- - 70
30

20 80

10 90

-- - -- --- - --{- -_ --i
- ---- ------
----- -- - - 100
0
.00 __
-
--- --- -- - -- -----
1 0.002 .005 .009 .019 .037 .074 .149 .297 0.42 590 1.19 2.0 2.38 4.76 9.52 19.1 36.1 76.2 12' 5220
DIAMETER OF PARTICLE IN MILLIMETERS 0
PLASTIC
PLASTIC
TO SILT
NON
F CLAY SANDS GRAVEL
(
)
(
-
) FINE MEDIUM COARSE FINE COARSE COBBLES
Sample of SAND, CLAYEY (SC)
From TH - 19 AT 0 to 4 FEET
McLAUGHLIN WATER ENGINEERS, LTD
GOOSE HAVEN RESERVOIR COMPLEX EXPANSION
CTL I T PROJECT NO. FC04797-125
GRAVEL 0 % SAND 71 %
SILT & CLAY 29 % LIQUID LIMIT 26%
PLASTICITY INDEX 12 %
Gradation
Test Results
FIGURE B-14