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Show • • • TABLE 1: SAMPLING AND ANALYTICAL DATA FOR THE FOUNDRY SLAG SITE CHARACTERIZATION SAMPLES COLLECTED DURING FEBRUARY AND MARCH, 1995. SAMPLE ID NUMBER COLLECTION DATE SAMPLE MATRIX SAMPLE TYPE SAMPLE DEPTH (FEEl) AR95Z0030 2/13/95 SLAG VERTICAL CHANNEL 3.0 - 4.0 SLAG, METALLIC DEBRIS, AND BRICK FRAGMENTS. AR95Z0031 2/13/95 SOIL VERTICAL CHANNEL 9.5 - 10.0 MEDTTJM BROWN, FAIR SORTED, SANDY SILT. ABUNDANT ORGANICS. MAY BE BURIED TOPSOIL. AR95Z0033 2/13/95 SLAG AR95Z0034 AR95Z0035 AR95Z0036 2/13/95 2/13/95 2/13/95 SLAG SOIL SOIL VERTICAL CHANNEL VERTICAL CHANNEL VERTICAL CHANNEL VERTICAL CHANNEL AR95Z0037 2/13/95 SOIL VERTICAL CHANNEL AR95Z0038 2/ 13/95 SOIL VERTICAL CHANNEL 12.5 - 13.0 4.5 - 5.0 SAMPLE DESCRIPTION IRON STAINED SLAG. IRON STAINED SLAG. 8.5 - 9.0 MEDTTJM TO LIGHT BROWN, POORLY SORTED, SANDY GRAVELLY SILT. MAY BE FILL OR NATURAL GROUND. l.0-4.0 PREDOMINATELY LIGHT GRAY TO WHITE, SILTYSAND, WEAKLYBEDDEDAND CEMENTED. APPEARS TO BE A MANMADE MATERIAL. ALSO CONTAINS INlERBEDS OF DARK BROWN, GRAVELLY, SANDY SILT. MATERIAL IS WATER DEPOSITED. 4.0 - 6.0 MEDTTJM TO LIGHT BROWN, SANDY GRAVEL, APPROX. 50% PEBBLES IN A SANDY MA TRIX. APPEARS TO BE NATURAL GROUND. 7.0 - 8.0 MEDTTJM TO LIGHT BROWN GRAVELLY SAND. APPEARS TO BE NATURAL GROUND. AR95Z0039 2/ 13/95 SOIL VERTICAL CHANNEL 4.5 - 6.0 LIGHT BROWN SANDY GRAVEL. APPROX. 60% PEBBLES IN A SAND MATRIX. MAY BE FILL OR NATURAL GROUND. AR95Z0061 3/3/95 SLAG, METALLIC DEBRIS 5-POINT COMP 0- 0.3 BLACK AND BROWN SLAG, METALLIC DEBRIS,AND WOOD. ANALYTICAL METHOD DETECTION LIMIT "'SHADED VALUES ARE ABOVE ACTION LEVEL. ND: BELOW LIMIT OF DETECTION. AsTOTAL CdTOTAL Pb TOTAL METALS METALS METALS (ppm) (ppm) (ppm) Se TOTAL METALS (ppm) ND ND 140 ND ND ND ND ND ND ND 210 ND ND ND 240 ND ND ND ND ND ND ND 30 ND ,t ND ND ND ND ND ND ND ND 30 ND ND ND 13 130 6010 6010 6010 6010 30 0.5 10 30 |
