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

•
NE

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 'S0 '40 '30 '16 '10 '8 '4 3/8' 3/4' 1'h" 3" 5'6' 8"
100 0

-- - - - -1-- - -
90 - 10
-- ---- - -- -
80 20

70 w
Z
_ _ ---- _- -__ --- r - ---- -. - 30
Z
--- _
---- -- - - - - --
¢ 60 40 w
a
z - -- ------ - - - - - - ---- - - - -- ¢
E-
50 50 w
O -- - - -
w - - -- -- --- w
0 40 - ----- - -- - -- -- - --- - -- - 60 a

30

20 80

10
90
---- - ----- -- - -
0
.0 -
01 0.002 .005 .009 .019 .037 .074 .149 .297 .590 1.19 2.0 2.38 436 9.52 19.1 36.1 76.2 127 20
0.42 152
DIAMETER OF PARTICLE IN MILLIMETERS 100
0
I CLAY (PLASTIC) TO SILT (NON-PLASTIC) SANDS GRAVEL
FINE MEDIUM COARSE FINE COARSE COBBLES
Sample of SAND, SILTY (SM)
From TH - 18 AT 14 FEET
GRAVEL 12 % SAND 69 %
SILT & CLAY 19 % 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 '4 3/8' 3/4' 1 h" 3' 5"6" 8'
100 0

90 10

-

80 20

70 30 w
Z Z
co Q
a 80 w
F- ¢
z
LLI 50 50 z
Q
w
O
¢
w at
w
a 40
60 a

30 70

20

10

0 100
.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
I CLAY (PLASTIC) TO SILT (NON-PLASTIC) SANDS GRAVEL
FINE MEDIUM COARSE FINE COARSE COBBLES
Sample of SAND, SILTY (SM)
From TH - 18 AT 19 FEET

-- -
-

80

- 90

IMcLAUGHLIN WATER ENGINEERS, LTD
GOOSE HAVEN RESERVOIR tOMPLEX EXPANSION
CTL I T PROJECT NO. FC04797-125
GRAVEL 2 % SAND 81 %
SILT & CLAY 17 % LIQUID LIMIT NP %
PLASTICITY INDEX NP %
Gradation
Test Results
FIGURE B-13