ARCHIVED REPORTS XR0000811 - Laserfiche WebLink

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STAE 1 3 ofOne 6 Groundwater Monitoring Data ARCO Service Station No 2186 3212 North California Street, Stockton, California Elevation of Static Water[l] Screen Elevation of Total Well Top of Casing Level Interval Groundwater Groundwater TPHg Benzene Toluene Ethylbenzene Xylenes MtBE[3] Sample No _ Date (feet msl) (feet bgs) (feet bgs) (feet msl�_ Flow Direction pg/L NE&_._._ pgfL pg/L pg/L Ag/L Observations MW-3 6/11/1999 3401 1946 E-NE <50 <0 5 <0 5 <0 5 <0 5 T <5 0 - - No FP,No S (Cont) 9/10/1999 38 10 -2355 E NE <50 <0 5 <0 5 <0 5 <0 5 <5 0 No FP,No S I 12!3/1999 38 12 -2357 E <50 <0 5 <0 5 <0 5 <0 5 <2 5 No FP,No S 4/3/2000 3485 -2030 NE <50 <0 5 <0 5 <0 5 <0 5 <5 0 No FP,No S 6/22/2000 3490 -2035 E <50 <2 0 <2 0 <2 0 <2 0 <2 0[4] No FP,No S 9/27/2000 4007 -2552 E-NE <50 <0 5 <0 5 <0 5 <0 5 4 98[4] No FP No S 10/19/2000 3996 -2541 E NE NA NA NA NA NA NA Not observed 12/20/2000 38 11 -2356 E-NE <50 <0 5 <0 5 <0 5 <0 5 <2 5 No FP No S j 3/16/2001 3703 2248 E-NE <50 <0 5 <0 5 <0 5 <0 5 <2 0(41 No FP No S 6/21/2001 3970 25 15 NE <50 <0 5 <0 5 <0 5 <0 5 <2 0(41 No FP,No S 9/13/2001 4540 -3085 E-NE <50 <0 5 <0 5 <0 5 <0 5 <2 0[41 No FP No S 12/11/2001 4281 -2826 NE <50 <0 50 <0 50 <0 50 <0 50 <2 0[4] No FP,No S 3/14/2002 3976 -2521 E-NE <50 <0 50 <0 50 <0 50 <0 50 <0 50[4] No FP No S 6/19/2002 4197 -2742 E-NE <50 <0 50 <0 50 <0 50 <0 50 <0 50[4] No FP,No S 9/12/2002 4878 -3423 E-NE <50 <0 5 <0 5 <0 5 <0 5 <0 5 No FP,No S 12/3/2002 4597 -3142 E-NE <50 <0 5 <0 5 <0 5 <0 5 <0 5 No FP,No S 3/11/2003 46.39 -3184 NE <50 <0.5 <0 5 <0.5 <0 5 <0.5 No FP,No S MW-4 11/20/1997 1383 4836 45-65 -3453 E 89 10 1 1 063 20 11 No FP,No S 2/17/1998 4355 -2972 E-SE 180 057 <0 5 <0 5 059 29 No FP,No S 6/24/1998 3506 -2123 E <50 <0 5 <0 5 <0 5 <0 5 162 No FP No S 9/21/1998 3867 -2484 E-NE 131 <0 5 <0 5 1 15 167 262 No FP,No S 12!14/1998 3661 -2278 E-NE 136 108 <0 5 <0 5 <0 5 29 1 No FP No S 3/31/1999 33 85 2002 N-NE <50 <0 5 <0 5 <0 5 <0 5 796 No FP,No S 6/11/1999 3347 -1964 E-NE 194 <0 5 <0 5 <0 5 <0 5 4I No FP,No S 9/10/1999 3772 -2389 E-NE 213 148 <0 5 <0 5 <0 5 1 100 No FP No S 12/3/1999 3764 -2381 E 641 <0 5 <0 5 <0 5 <0 5 731 No FP No S 4/3/2000 3430 -2047 NE <50 <0 5 <0 5 <0 5 <0 5 166 No FP,No S 6/2212000 3437 -2054 E 232 <2 0 <2 0 <2 0 <2 0 2,070[4] No FP No S 9/27/2000 3980 -2597 E NE 185 160 <0 5 0 542 1 17 6 590[41 No FP,No S 10/19/2000 3959 2576 E NE NA NA NA NA NA NA Not observed 12/20/2000 3768 -2385 E-NE <50 <0 5 <0 5 <0 5 <0 5 1,170 No FP,No S 3/16/2001 3650 -2267 E-NE <50 <0 5 <0 5 <0 5 <0 5 48114] No FP No S 6/21/2001 3937 -2554 NE <50 <0 5 <0 5 <0 5 <0 5 590(4] No FP,No S 9/13/2001 45 12 -3129 E NE 150 <05 <0 5 <05 <0 5 7,600[4] No FP,No S 12111/2001 4243 -2860 NE 84[7] <0 50 <0 50 <0 50 <0 50 5,600[4] No FP,No S 3/14/2002 3926 -2543 E-NE 88[7] <0 50 <0 50 <0 50 <0 50 4,900[4] No FP,No S 6/19/2002 4146 -2763 E-NE 540[71 <0 50 <0 50 <0 50 <0 50 2 90014] No FP,No S 9/12/2002 4862 -3479 E-NE 60,000 <500 <500 <500 <500 16 000 No FP,No S 12/3/2002 4554 -3171 E NE <50,000 <500 <500 <500 <500 6 600 No FP No S 3/11/2003 4578 -3195 i NE Q5,000 <250 <250 <250 <250 4,20D No FP,No 5 MW-5 9/13/2001 1276 45 13 3237 E-NE <50 <0 5 <0 5 <0 5 <0 5 <2 0(4] No FP,No S 12111/2001 4180 -2904 NE <50 <0 50 <0 50 <0 50 <0 50 <2 0[41 No FP No S K V5 HP ARC0021861QcwredyU QTR 03V 186 GWMR IQ03