9908 18TH AVE W 2024-12-03 - Laserfiche WebLink

Earth Solutions NWLLC SOIL CLASSIFICATION CHART MAJOR DIVISIONS SYMBOLS TYPICAL GRAPH LETTER DESCRIPTIONS CLEAN ''� WELL-GRADED GRAVELS,GRAVEL- GRAVEL GRAVELS I. �•� � GW SAND MIXTURES,LITTLE OR NO AND �� A. FINES GRAVELLY °�° o�° POORLY-GRADED GRAVELS, SOILS (LITTLE OR NO FINES) o pOo p GP GRAVEL-SAND MIXTURES, LITTLE Q Q oQ OR NO FINES COARSE 0 GRAINED GRAVELS WITH SILTY GRAVELS,GRAVEL-SAND- SOILS MORE THAN 50% FINES o p GM SILT MIXTURES OF COARSE Q o FRACTION RETAINED ON NO. 4 SIEVE (APPRECIABLE �±� CLAYEY GRAVELS,GRAVEL-SAND- AMOUNT OF FINES) V CLAY MIXTURES �+ WELL-GRADED SANDS,GRAVELLY CLEAN SANDS MORE THAN 50% 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 c SILTY SANDS,SAND-SILT MORE THAN 50% FINES `M MIXTURES OF COARSE FRACTION PASSING ON NO. 4 SIEVE (APPRECIABLE cC CLAYEY SANDS,SAND-CLAY AMOUNT OF FINES) �7 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 AND LIQUID LIMIT CL MEDIUM PLASTICITY,GRAVELLY GRAINED LESS THAN 50 CLAYS,SANDY CLAYS,SILTY CLAYS, CLAYS LEAN CLAYS SOILS OL ORGANIC 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 AND LIQUID LIMIT CI I INORGANIC CLAYS OF HIGH CLAYS GREATER THAN 50 PLASTICITY OH ORGANIC CLAYS OF MEDIUM TO HIGH PLASTICITY,ORGANIC SILTS '/ `1/ 01/ 01/ N PEAT, HUMUS,SWAMP SOILS WITH HIGHLY ORGANIC SOILS 0 0„ PT \„ \„ „ HIGH ORGANIC CONTENTS DUAL SYMBOLS are used to indicate borderline soil classifications. The discussion in the text of this report is necessary for a proper understanding of the nature of the material presented in the attached logs.