WORK PLANS - Laserfiche WebLink

Home Browse Search

``. E11im Car S W4h 1"W Deaenil>er, 11. 1990 Papa -4- Table 2 SOIL SAMPLE LOCATIONS AND ANALYSES Sample # Location Depth Analysis Requested (Tank Samples) TK1 23SS-TK1-N north end 13 ft. *BTEX, TVPH 23SS-TK1-S south end 13 ft. BTEX, TVPH TK2 23SS-TK2-N north end 13 ft. 23SS-TK2-S south end 13 ft. TK3 23SS-TK3-N north end 13 ft. 23SS-TK3-S south end 13 ft. BTEX, TVPH, Pb, EDB BTEX, TVPH, Pb, EDB BTEX, TVPH, Pb, EDB BTEX, TVPH, Pb, EDB TK4 23SS-TK4-N north end 13 ft. BTEX, TEPH 23SS-TK4-S south end 13 ft. BTEX, TEPH (Piping Samples) 23SS-PIPE-A center 3 ft. BTEX, TVPH, Pb, EDB 23SS-PIPE-B center 3 ft. BTEX, TVPH, Pb, EDB 23SS-PIPE-C center 3 ft. BTEX, TVPH, Pb, IDB 23SS-PIPE-D center 3 ft. BTEX, TVPH, Pb, EDB 23SS-PIPE-E center 3 ft. BTEX, TVPH, Pb, IDB ------------------------------- (Method) *BTEX - benzene, toluene, ethyl benzene, xylene (8020) TVPH - total volatile petroleum hydrocarbons -gas (5030/Mod.8015) TEPH - total extractable petroleum hydrocarbons -diesel (3550/Mod.8015) EDB - Ethylene dibromide (DHS LUFT) Pb - Lead (7421) 3.0 LABORATORY RESULTS Laboratory analyses reported that total gasoline (900 ppm) was detected in the sample collected from beneath the south end of tank TK1. Total gasoline also was detected in samples collected from beneath the north end of tank TK3 (240 ppm) and the south end of tank TK2 (5.3 ppm). Benzene, toluene, ethyl benzene, and xylene also were detected in concentrations of 32 ppm or less in the above samples. Concentrations of less than 5 ppm lead were detected in the samples analyzed for the element. Neither diesel nor CONDOR