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J t Page 1 of 1 TMC ENVIRONMENTAL, INC. poring Log- "'7 CLTENT:Wi ins & Associates Date• _6-24-9� Site: 4555 N. Pershing Ave _job No• 809141 �`� Location: Stockton CA. _ - Driller filler: Aqua Sci. Engneers C57 487004 License Na Sampler 2-1/2" OD Method: B-61 e: Cal. Modified Split Spoon, Hollow Stem, Continuous Flight Type: Lbs 30" dra Au er• 3"I.D• 7" O.D. Agency: San Joaquin County Health Dept. Samples Inspector: Mike Infurna Logged b MAP MTY CEG 1380 US Sample Sample Blows Depth - CS Descri tion of Soils No. De th foot Feet (Feet) 0 Surface: Asphalt/baserock 0-8" SC Clayey; Very fine SAND; Red-brown; Damp; 5 Medium plasticity; no odor or 16 Friable; B-7-1 6- staining; l00% sample recovery; Vapor 6-1/2 reading - 100 ppm 10 Sc Clayey fine SAND; Red-brown; Moist; Friable; Medium plasticity; no oVor r B-7-2 11- 54 staining; 100$ sample recovery; apor 11-1/2 reading - 100 ppm 70 15 SC Clayey fine SAND; Red-brown; Moist; Fri- 1,-7-3 16- able; Medium plasticity; no odor or 116-1/2 staining; Vapor reading - 100 PPM Clayey fine SAND; Some silt; Grey; Very 20 SC • Friable; Low-medium plastVaoricity; B-7-4 21- 45 moist,Moderate odor and staining; P 21-1/2 reading - 100 PPm; 100% sample recovery SW Fine SAND; Brown-grey brown; Very moist; 25 Wet; Loose;26 Non Plastic; Moderate odor and B-7-5 27- staining; 100% sample recovery; 27-1/2 Vapor reading - 400 Ppm clayey fine SAND; Brown; Very moist; 30 Sc Claytain- lastiaity; no odor or s 46 Friable; Low p 8-7-6 31- ing; 100% sample recovery; 31-1/2 Vapor reading - 80 PPm Boring terminated at 31-1/2' 35 Static Elevation (MSL) pth to Initial Ground Water:N A e of Backfill/ Type TT Portland Well/Boring9l-1435 Total Depth of Type Cement Permit NO. Borin Well:31-1 2' Sanitar Seal: