Laserfiche WebLink
�■� � w w w w w w � w �� w �� � � �� <br /> TABLE I (continued) <br /> Casing Depth Groundwater LPH Concentration(pg/L) <br /> Well Elevation to Water Elevation Thickness Ethyl- <br /> No Date (ft ms]) (ft) (ft msl) (ft) Benzene Toluene benzene Xylenes TPH-g MTBE <br /> UVB-MW I 05/20/98 742 <133* <br /> 08/19/98 1698 -956 000 13,000 22,000 2,900 14,000 100,000 <1,250 <br /> 08/19/98 <br /> <100* <br /> 11/18/98 1720 -978 000 12,000 27,000 3,200 16,000 100,000 <1,000 <br /> UVB-MW2 02/28/97 7 75 1796 -- 000 200 1,100 190 1,700 9,400 <2 5 <br /> 05/08/97 1994 -12 19 000 092 <0 5 <0 5 17 58 3 0 <br /> 08/26/97 d 20 87 -13 12 000 12,000 23,000 2,700 13,000 120,000 1,300 <br /> 10/02/97 -- -- -- <0 5 <0 5 <0 5 <0 5 <50 <2 5 <br /> 11/11/97 2143 -1368 000 <0 5 099 066 4 1 <50 <2 5 <br /> 03/03/98 15 95 -820 000 2,200 190 <20 1,300 12,000 <100 <br /> 03/03/98 <20* <br /> 05/20/98 15 82 -807 000 2,500 180 950 1,300 16,000 560 <br /> 05/20/98 <br /> <14* <br /> 08/19/98 1703 -928 000 14 4 8 2 7 24 250 16 <br /> 08/19/98 <2 0* <br /> 11/18/98 1753 -978 000 230 8 0 25 23 760 <25 <br /> Trip 11/18/98 <0 5 <0 5 <0 5 <0 5 <50 <2 5 <br /> Blank <br /> a Water in well may be residual water in end cap <br /> b Unidentified hydrocarbons present <br /> c Hydrocarbons ranging from C6-C12 identified on the gasoline sample chromatogram <br /> d Analytical results may be incorrect due to possible mislabeling of samples for UVB-MW1 and UVB-MW2 <br /> Resampled on 2 October 1997 <br /> e Gas and unidentified hydrocarbons ranging from C6-C8 identified on the gasoline sample chromatogram <br /> f Analyzed outside of hold time <br /> * Confirmatory value, calculated by EPA Method 8260 <br /> ft msl Feet relative to mean sea level <br /> 73942 Q1198 TI XLS <br /> Page 30 <br />