4.12 Test Excavation 167 (T-167) - Honolulu Rail Transit Project

Cultural Surveys Hawai‘i Job Code: KALIHI 23Kewalo Geographic ZoneT-168B Stratigraphic Description of north wall.Stratum Depth Description(cmbs)Ia 0-13 AsphaltIb 13-30 Fill; 10 YR 8/2 (very pale brown); very gravelly sand; moderate, coarse,blocky, crumb structure; dry, loose consistency; non-plastic; marineorigin; abrupt, smooth lower boundary; crush coral fillIc 30-115 Fill; 10 YR 3/2 (very dark grayish brown); sandy clay loam; medium,crumb structure; moist, loose to very friable consistency; slightly plastic;mixed origin; clear, smooth lower boundary; contained metal, marble,glass bottle, wood fragment, porcelain insulators, observed but notcollected; sandy clay loam fillId 80-140 Fill; 10 YR 8/2 (very pale brown); very gravelly sand; weak, medium,granular structure; dry, loose consistency; non-plastic; marine origin;clear, smooth lower boundary; coral gravel to cobblesII 140-151 Natural; 10 YR 2/1 (black); loamy sand; weak, fine-medium, granularcrumbstructure; moist, loose consistency; non-plastic; mixed origin;abrupt, smooth-wavy lower boundary; contained abundant charcoal andfaunal remians, contained Feature 5, charcoal flecking, urchin,crustaceans; buried A-horizon; component of SIHP# 50-80-14-7429III 151-210 Natural; 10 YR 7/3 (very pale brown); sand; weak, medium-coarse,granular structure; moist, loose, non-sticky consistency; non-plastic;marine origin; lower boundary not visible;HHCTCP City Center (Section 4) AIS Report, Vol. IV C 791TMK: [1] 1-2, 1-5, 1-7, 2-1, 2-3 (Various Plats and Parcels)