1310 SE EVERETT MALL WAY Geotech Report 2022-10-25

' � � SC�� CLASSIFICATION C�RT NOTE: DUAL SYMBOLS ARE USED TO INDICATE BORDERLINE SOIL CLASSIFICATIONS MAJOR DIVISIONS SYMBOLS TYPICAL GRAPH LETTER DESCRIPTIONS . CLEAN ',� �''� WELL-GRADED GRAVELS,GRAVEL- GRAVEL GRAVELS � �•� � GW SAND MIXTURES, LITTLE OR NO AND � • •� • FINES . . . GRAVELLY o�o p�o POORLY-GRADED GRAVELS, SOILS (LITTLE OR NO FINES) o ��o D G P GRAVEL-SAND MIXTURES, LITTLE O� QO Q OR NO FINES COARSE � GRAINED GRAVELS WITH °� �0 � SILTY GRAVELS,GRAVEL-SAND- SOILS MORE THAN 50% FINES o � GM SILT MIXTURES OFCOARSE � o Q FRACTION RETAINED ON NO. 4 SIEVE (APPRECIABLE G`. CLAYEY GRAVELS,GRAVEL-SAND- AMOUNT OF FINES) CLAY MIXTURES CLEAN SANDS WELL-GRADED SANDS, GRAVELLY MORE THAN 50o�a SAND `SW SANDS, LITTLE OR NO FINES OF MATERIAL IS AND LARGER THAN SANDY NO.200 SIEVE SOILS POORLY-GRADED SANDS, SIZE (LITTLE OR NO FINES) :: SP GRAVELLY SAND, LITTLE OR NO FINES SANDS WITH c1�A SILTY SANDS,SAND-SILT MORE THAN 50% FINES `�'r' MIXTURES OFCOARSE FRACTION PASSING ON NO. 4 SIEVE (APPRECIABLE `+� CLAYEY SANDS,SAND-CLAY AMOUNT OF FINES) �� MIXTURES INORGANIC SILTS AND VERY FINE ML SANDS, ROCK FLOUR,SILTY OR CLAYEY FINE SANDS OR CLAYEY SILTS WITH SLIGHT PLASTICITY SILTS INORGANIC CLAYS OF LOW TO FINE LIQUID LIMIT MEDIUM PLASTICITY,GRAVELLY GRAINED CLAYS LESS THAN 50 C'L CLAYS,SANDY CLAYS,SILTY CLAYS, SOILS LEAN CLAYS — — — OL �RGANIC SILTS AND ORGANIC — _ _ _ SILTY CLAYS OF LOW PLASTICITY MORE THAN 50% INORGANIC SILTS,MICACEOUS OR OF MATERIAL IS MH DIATOMACEOUS FINE SAND OR SMALLER THAN SILTY SOILS NO.200 SIEVE SizE SILTS LIQUID LIMIT INORGANIC CLAYS OF HIGH CLAYS GREATER THAN 50 C'H PLASTICITY OH ORGANIC CLAYS OF MEDIUM TO HIGH PLASTICITY,ORGANIC SILTS HIGHLY ORGANIC SOILS �' �1�' ��' �1�' � PT PEAT, HUMUS, SWAMP SOILS WITH „ „ „ „ HIGH ORGANIC CONTENTS / N�� M�'