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EaDst Existing Bulkhead Existing Deck ESU 3 West <br /> 30r Soft to Medium stiff <br /> i(SW-1 CLAY and silty CLAY <br /> 2� 38'S) Construction Dike <br /> 10- ESU 1 (12)-10 / ? ( High Water <br /> - Loose to med dense,silty gravelly A.pp (7)-5 / \ Elevation <br /> 0- SAND and sandy GRAVEL(FILL, (3)-2 <br /> - potentially liquefiable) (lot-]., 2 Low Water V <br /> -10- (,sf10 (166'N) Elevation <br /> _ 15)-10 ESU 2 <br /> ? --1 7 �111-7 Med.dense to dense GRAVEL <br /> -to- ? �„ ? (10 -tee p _ -PUSH (Construction Dike) HC-4 HC-5 <br /> -30-- BP?2 �(t8)-�1a 8? (33 S) <br /> Underwater Surface <br /> �(1�)-9 \? �6) 1\2 °) ° (based on bathymetric data) <br /> 40- ESU 4 2et ,01)-60 —? — —? — —? <br /> Medium dense to (41)-27 \, (6)-7 ? \ ESU 4 (3o1-ze ESU 5 <br /> J� dense silty SAND (571-34 \ �`? ` (31)-23 (28)-23 <br /> Very soft,very <br /> (54)-35 �II)-21 -T? l )-z4 —{31I-z6 sandy SILT <br /> 49)-32 ESU 6 \ ESU 5 (o)-o 131-2 <br /> 1 (32)-40 0 �_? (potentially <br /> -60- ? \a ()=o �� liquefiable) <br /> (90)-59 (68)-es <br /> -70 ? _? (1(1=7)-70 (34)--43 \? (231-16 1)E)'+2B- <br /> "C (64)-42 \.80)-131/10- '? 151)-3fi (40)-20 <br /> -60- (124)-81 (55)-69 ? —? 134)'-z4� �io�)-n ESU 6 <br /> _ (79)-56 (26)-TS-- <br /> JO_ (153)-SOl6' (56)�t1a3" Loose to medium <br /> W _ (153)--5016" ESU 8 (43)-30 (27)-19 dense silty SAND <br /> _10� Very stiff to hard SILT and CLAY (2])-19 (3])-26 (potentially <br /> with pockets of silty sand and pot-zt liquefiable) <br /> gravel(TILL-like) <br /> -110- <br /> _-? — —? <br /> -120- _.--? ? —? — <br /> - �o — . <br /> -130- <br /> IT <br /> -140- <br /> - ESU 9 <br /> 150- Hard,sandy SILT with GRAVEL <br /> (GLACIAL TILL) <br /> -160- <br /> -170-- <br /> 0 100 <br /> Legend Distance in Feet 0 30 60 <br /> CPT-3 CPT number HC-2 Exploration number Scale in Feet <br /> (10'E) (Offset and distance) (8'E) (Offset and distance) Cote: <br /> Contact between soil units is interpolated between borings and <br /> represents our interpretation of subsurface conditions based on <br /> CPT location Exploration location Liquefaction Potential Seismic Events currently available data. <br /> Port of Everett-South Terminal Wharf <br /> CPT Tip Resistance(tsf) A p Water level 475-year Hazard Level 72-year Hazard Level(50%in 50 years) &Electrical Upgrades-Phase 2 <br /> x PGA=0.156 g Everett,Washington <br /> Energy-corrected (to) 9 Standard penetration 475-year and 144-year <br /> N-value in blows resistance in blows Hazard Levels 144-year Hazard Level(30%in 50 years) Generalized Subsurface Cross Section D-D' <br /> per foot per foot PGA=0.224 g <br /> 475-year,144-year,and 19232-01 5n7 <br /> tn CPT Interpreted from CPT NW Monitoring well 72-year Hazard Levels 475-year Hazard Level(10%in 50 years) Figure <br /> t dissipation tests = measurements PGA=0.346 g <br /> y Iiei�lOROw�t 6 <br />