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 3/8' 3/4' 11h, 3' 5'6' 8'
100 0

90 10

80 20

0 70 30 w
z
U) z
Q 40 w
60
CL ¢

U 50 50 U
at
a 60 a
40

30 70
20 80

10 90

0 --------------
100
.001 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' 52200
DIAMETER OF PARTICLE IN MILLIMETERS
PLASTIC
T
C
TO SILT
NON SANDS GRAVEL
CLAY (PLAS
I
)
(
-
) FINE MEDIUM COARSE FINE COARSE COBBLES
Sample of FILL, SAND, CLAYEY GRAVEL 0 % SAND 59%
From TH - 10 AT 4 FEET SILT & CLAY 41 % LIQUID LIMIT 23%
PLASTICITY INDEX 8%

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' 11h' 3' 5-6- 8'0
100 - -- - - - ---

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

0 70

- 30
w
z
U) -
- - - _ z
U) 40
60 - - -
F --- ---- _ ? F.
U 50 50 U
w - w
a 40 - - --- - -r - - 60 a

- -- -- - - -- - - -* - - -- 70
30

20 80

10 90

-- - ---- ---- - -- --- -- --- - 100
0
.00
1 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 12 20
0.42 152
DIAMETER OF PARTICLE IN MILLIMETERS
0
T
ILT
N
N
PLASTIC
F SANDS GRAVEL
(
-
)
O S
O
I CLAY (PLASTIC) FINE MEDIUM COARSE FINE COARSE COBBLES
Sample of GRAVEL, SANDY (GP) GRAVEL 65 % SAND 32 %
From TH - 10 AT 29 FEET SILT & CLAY 3 % LIQUID LIMIT NP %
PLASTICITY INDEX NP %
Gradation
McLAUGHLIN WATER ENGINEERS, LTD
GOOSE HAVEN RESERVOIR COMPLEX EXPANSION Test Results
CTL I T PROJECT NO. FC04797-125
FIGURE B-7