Laserfiche WebLink
i • i <br /> Table 2 <br /> HISTORIC GROUNDWA'T'ER LEVELS AND CHEMICAL ANALYSIS RESULTS <br /> August 2003 Through February 2004 <br /> Circle K Store 08671 <br /> Date TOC Depth to LPH Ground- Change in TPH-G TPPH Benzene Toluene Ethyl- Total MTBE MTBE Comments <br /> Sampled Elevation Water Thickness water Elevation 8260E benzene Xylenes 8021B 8260E <br /> Elevation <br /> (feet) (feet) (feet) (feet) (feet) (µg11) (µg/l) (µg11) (µg/1) (µg11) (µg/1) (µg11) (11g11) <br /> MW-1 (Screen Interval in feet 25 0-45 0) <br /> 8113103 1259 3544 000 -2285 -- 300 ND<I 0 ND<1 0 ND<1 0 ND<2 0 200 <br /> 11/14/03 1259 3761 000 -2502 -217 200 ND<O 50 ND<O 50 ND<O 50 ND<1 0 80 <br /> 2/112104 1259 3429 000 -2170 332 680 ND<5 0 ND<5 0 ND<5 0 ND<10 740 <br /> MW-2 (Screen Interval to feet 25 045 0) <br /> 8/13/03 1240 35 19 000 -22 79 -- ND<50 ND<O 50 ND<O 50 ND<O 50 ND<1 0 7 7 <br /> 11/14/03 1240 3742 0 00 -2502 -223 370 0 69 ND<O 50 ND<O 50 ND<1 0 41 <br /> 2112104 1240 34 09 000 -2169 333 340 3 1 ND<1 0 ND<l 0 ND<2 0 200 <br /> MW-3 (Screen Interval in feet 25 045 0) <br /> 8113103 13 67 3662 000 -22 95 -- ND<50 ND<O 50 ND<O 50 ND<O 50 ND<1 0 34 <br /> 11/14/03 13 67 3882 000 -25 15 -220 150 ND<O 50 ND<O 50 ND<O 50 ND<1 0 65 <br /> 2112104 1367 35 45 000 -2178 3 37 200 ND<l 0 ND<1 0 ND<1 0 ND<2 0 200 <br /> MW-4 (Screen interval to feet- 25 045 0) <br /> 8113/03 13 72 3681 000 -23 09 -- ND<2000 ND<20 ND<20 ND<20 ND<40 3300 <br /> 11/14/03 1372 3895 000 -25 23 -214 ND<5000 ND<50 ND<50 ND<50 ND<100 4300 <br /> 2112104 1372 35 53 000 -2181 342 880 ND<5 0 ND<5 0 ND<5 0 ND<10 1200 <br /> MW-5 (Screen Interval in feet DNA) <br /> 8113103 13 52 3647 000 -2295 -- ND<50 ND<O 50 ND<O 50 ND<O 50 ND<1 0 ND<2 0 <br /> 11/14/03 13 52 3861 000 -25 09 -2 14 ND<50 ND<O 50 ND<O 50 ND<O 50 ND<1 0 ND<2 0 <br /> I <br /> 2112104 1352 3525 000 -21 73 3 36 ND<50 ND<O 50 ND<O 50 ND<O 50 ND<1 0 ND<2 0 <br /> MW-6 (Screen Interval in feet DNA) <br /> 8113103 1220 3477 000 -2257 -- ND<50 ND<O 50 ND<O 50 ND<O 50 ND<1 0 ND<2 0 <br /> 11/14/03 12 20 3697 000 -2477 -220 ND<50 ND<O 50 ND<O 50 ND<O 50 ND<1 0 ND<2 0 <br /> 2112104 1220 33 76 000 -2156 3 21 ND<50 ND<O 50 ND<O 50 ND<O 50 ND<1 0 ND<2 0 <br /> MW-7 (Screen Interval in feet DNA) <br /> 8113103 1434 3766 000 -23 32 -- ND<50 ND<O 50 ND<O 50 ND<O 50 ND<1 0 ND<2 0 <br /> 08671 Page 1 of 2 <br />