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

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•

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" B"
100 0

90 10

80 20

70 30 z
Z
- w
a 60
40
a ¢
z w 50 50 z
O
a a
40
60

30 70

20

10 90

0 0
.001 0.002 .005 .009 .019 .037 .074 .149 .297 .590 1.19 2.0 2.38 4.76 9.52 19.1 36.1 76.2 127 200
0.42 152
DIAMETER OF PARTICLE IN MILLIMETERS
SANDS GRAVEL
CLAY (PLASTIC) TO SILT (NON-PLASTIC) FINE MEDIUM COARSE FINE COARSE COBBLES
Sample Of CLAYSTONE
From TH - 19 AT 31 to 34 FEET
GRAVEL 2 % SAND 39%
SILT & CLAY 59 % LIQUID LIMIT 36 %
PLASTICITY INDEX 21 %

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'h" 3" 5"6" 8'0
100

- - - --
90 -- - --- --- 10

20
80

30 W
(570
Z - - -- - - Z
U) - a
a 60 - -- - - - --- - 40 F-
F - - -- -- -- - - -- -- - - - F
z -
r -
- - - - 50 z
0 50 - - - - U
a
EL 40 60

-- --- --- - ----- -- -- --{- - --- - 70
30
-
--- -
----
-
..... -- -
----
80
20
-
10 --- - -- 90

- - 100
.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
ST
C SANDS GRAVEL
CLAY (PLASTIC) TO SILT (NON-PLA
I
) FINE MEDIUM COARSE FINE COARSE COBBLES
Sample of SAND, CLAYEY (SC)
From TH - 19 AT 4 to 9 FEET
McLAUGHLIN WATER ENGINEERS, LTD
GOOSE HAVEN RESERVOIR COMPLEX EXPANSION
CTL I T PROJECT NO. FC04797-125

--- ------ --- --- --- - -- -

GRAVEL 0 % SAND 52%
SILT & CLAY 48 % LIQUID LIMIT 31 %
PLASTICITY INDEX 18%
Gradation
Test Results
FIGURE B-17