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'J. S. DEPARTMENT OF AGRICULTURE • • PAGE 2 OF 3
<br />VAIURAt RESOURCES CONSERVATION SERVICE 04/26/00
<br />ENGINEERING INDEX PROPERTIES--Continued
<br />Environment, [nc.
<br />Map symbol ,'
<br />and sail name ;
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<br />tassel----------
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<br />iorriorthents--;
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<br />19:
<br />Weld------------
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<br /> Classification ; Fragments ; Percentage passing ;
<br />Depth ; USDA texture ;________~_ ______ __~__ _;___ ________ ; sieve number-- ; liquid; Plas-
<br /> >10 ; 3-10 ;_____ _________________; limit; ticity
<br /> ; ; Unified ; AASHTO ;inche s;inches; 4 ; 16 4D ; 200 ; ;index
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<br />In ;
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<br />0-11 1 I
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<br />;Fine sandy loam,'SC-SM, SM, 1
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<br />; 100 ;10-85 ;40-55 ; I
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<br />20-25;
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<br />CL-ML, ML ,
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<br />11-15 ;Loamy fine ;SC-SM, SM ;A-2, A-4 0 0 ; 100 ; 100 ;10-BS ;30-50 20-25; NP-5
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<br />sandy loam I I I I , I I I I
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<br />15-20 ;Weathered ; ; ; D ; 0 0 ; 0 0 ; 0 ' --- ; NP
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<br />bedrock
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<br />10-60 ;Gravelly sand, ;GP, GP-GM, ;A-1 0 ; 0-5 ;45-65 ;40-60 ;20-30 ; D-!0 ; --- ; NP
<br /> ;very gravelly ; SP, SP-58 ; ; ; ; ; ; ; ;
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<br />; 100 ;85-95 ;60-75 I
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<br />25-30;
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<br />5-10
<br />8-15 ;Silty clay ;CL ;A-b, A-7 ; 0 0 ; 100 100 ;95-100;85-95 ; 35-50; 15-30
<br /> ' loam, silt
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<br /> clay, clay ;
<br />15-60 ;Silt loam, ;rl-Ml, CL ;A-4, A-6 0 ; D ; 100 ;95-(00;85-1U0;70-95 20-35; 5-15
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<br />60-64 ;Silt loam, ;ML, CL-ML, ;A-4 ; 0 ; 0 ; 100 ;75-100;60-100;35-85 ; 20-30; NP-10
<br /> ; loan, sandy SM, SC-SM ; ; ; ; ;
<br /> ' loam
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