ARCHIVED REPORTS_XR0004188 - Laserfiche WebLink

Home Browse Search

TABLE 1 GROUNDWATER MONITORING DATA ARCO Service Station 2076 800 Kettleman Road Lod), California (Page 2 of 2) Well/ Static Sample Elevation of Water Elevation of Ethyl- Total Total Number Date Top of Casing Level Groundwater TPllg Benzene Toluene benzene Xylenes Lead Observations MW-3 cont'd MW-3 04/28/93 49 83 51 41 -1 58 NA NA NA NA NA NA FP=NO, S=NO MW-3 05/24/93 53 17 -3 34 NA NA NA NA NA NA FP=NO, S=NO MW-3 06/14/93 51 11 -1 28 NA NA NA NA NA NA FP=NO, S=NO MW-3(62) 08/18/93 50 63 -0 80 <50 <0 5 <0 5 <0 5 <0 5 <2 0 FP=NO, S=NO MW-3(62) 10/27/93 50 21 -0 38 <50 <0 5 <0 5 <0 5 0 7 3 0 FP=NO, S=NO MW-3(52) 03/23/94 51 25 -1 42 <10 <0 3 <0 3 <0 3 <0 3 NA FP=NO, S=NO KW-4 <50 <0 5 <0 5 <0 5 <0 5 NA FP=NO, S=NO W-52-MW4 10/23/93 52 86 52 40 0 46 MW-4(62) 02/24/93 54 OS 1 22 <50 <0 5 <0 5 <0 5 <0.5 NA FP=NO, S=NO NA NA NA NA NA NA FP=NO, 5=N0 MW-4 03/01/93 54 11 -) 25 NA NA NA NA NA NA NA FP=NO, S=NO MW-4 04/01/93 54 18 -1 32 MW-4(62) 04/20/93 54 06 -1 20 <50 <0 5 <0 5 <0 5 <0 5 NA FP=NO, S=NO MW-4 04/28/93 54 02 -1 16 NA NA NA NA NA NA FF=NO, S=NO NA NA NA NA FP=NO, S=NO MW-4 05/24/93 53 73 -0 87 NA NA MW-4 06/14/93 53 57 -0 71 NA NA NA NA NA NA FP=NO, S=NO MW-4(62) 08/18/93 52 79 0 07 <50 <0 5 <0 5 <0 5 <0 5 <2 0 FP=Na, S=No MW-4(62) 10/27/93 52 25 0 61 <50 <0 5 <0 5 <0 5 <0 5 <2 0 FP=NO, S=NO MW-4(55) 03/23/94 54 08 -1 22 <10 <0 3 <0 3 <0 3 <0 3 NA FP=NO, S=NO TBLB 03/23/94 NM NM <10 <0 3 <0 3 <0 3 <0 3 NA NM Anatytica€ resutts in parts per billion (ppb) TPNg = Total petroleum hydrocarbons as gasoline Elevation datum is mean sea level Measurements in feet NA = Not analyzed NM = Not measured TBLB = Trip blank < = Below detection limit for analytical methods used FP = Free product S = Sheen MW-4(62) Well ID and sample depth (feet) W-50-MW3 Water sample, sample depth (feet) 0415ccer/30008-10 1