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EN U N N r ■■n NM EN Ell 11111 — S — E r 1 — NM 11111 <br /> 0482-031-02 JJM: BPD :cts 10/29/09 (Sieve.ppt) <br /> U.S. STANDARD SIEVE SIZE <br /> W ! 3" 1.5" 3/4" 3/8" #4 #10 #20 #40 #60 #100 #200 <br /> m 100 - <br /> 0 <br /> I <br /> w <br /> m <br /> til m 60 <br /> 0 1-k\\\12 <br /> 7.) z 50 <br /> co - <br /> < 40 <br /> I— <br /> z 30 . . <br /> U <br /> w 20 <br /> a <br /> 10 <br /> co 0 - <br /> < 1000 100 10 1 0.1 0.01 0.001 <br /> M <br /> m Z GRAIN SIZE IN MILLIMETERS <br /> c r <br /> m - <br /> 7 COBBLES GRAVEL SAND SILT OR CLAY <br /> m COARSE FINE COARSE MEDIUM FINE <br /> U <br /> C <br /> r <br /> EXPLORATION DEPTH <br /> SYMBOL SOIL CLASSIFICATION <br /> NUMBER (ft) <br /> TP-1 1 Medium sand(SP) <br /> ❑ TP-2 11/2 Silty fine sand(SM) <br /> TP-5 2 Silty fine sand with gravel (SM) <br />