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" 11h, 3" 5'6" 8"
0
100
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01 0.002 .005 .009 .019 .037 .074 .149 .297 D 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 100
0
SANDS GRAVEL
CLAY (PLASTIC) TO SILT (NON-PLASTIC) FINE MEDIUM COARSE FINE COARSE COBBLES
Sample of FILL, SAND, CLAYEY GRAVEL 7 % SAND 51 %
From TH - 8 AT 4 FEET SILT & CLAY 42 % LIQUID LIMIT 26 %
PLASTICITY INDEX 13%

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 - - - - - --

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20
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. 100
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.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
SANDS GRAVEL
CLAY (PLASTIC) TO SILT (NON-PLASTIC)
FINE MEDIUM COARSE
FINE COARSE COBBLES
Sample of SAND, SILTY, GRAVELLY
From TH - 8 AT 19 FEET
McLAUGHLIN WATER ENGINEERS, LTD
GOOSE HAVEN RESERVOIR COMPLEX EXPANSION
CTL I T PROJECT NO. FC04797-125
GRAVEL 16 % SAND 58%
SILT & CLAY 26 % LIQUID LIMIT NP %
PLASTICITY INDEX NP %
Gradation
Test Results
FIGURE B-5