ARCHIVED REPORTS_XR0011784 - Laserfiche WebLink

Home Browse Search

TABLE 2 ANALYTICAL RESULTS: GROUNDWATER MOORE PETROLEUM,INC. 5491'F'Street,Banta,California .� (All results in parts-per-million(ppm)) Monitoring Date Total Petroleum Aromatic Volatile Organics Well Collected Hydrocarbons Gasoline Diesel Benzene TolueneEthyl- Total benzene Xylenes MW-1 01/17/92 0.76 1.70 0.021 < 0.021 0.0064 04/16/92 0.36 0.44 0.026 < 0.020 0.0065 07/27/92 2.60 6.40 0.038 <0.005 0.037 0.014 10/20/92 FLH FLH FLH FLH FLH FLH 01/22/93 FLH FLH FLH FLH FLH FLH 04/09/93 FLH FLH FLH FLH FLH FLH 07/07/93 FLH FLH FLH FLH FLH FLH 10/13/93 FLH FLH FLH FLH FLH FLH 01/14/94 6.60 10.00 0.021 0.019 < 0.017 4/19/94 < 6.7 0.0028 < < < * 7/6/94 22.00 23.00 3.50 0.90 0.38 0.35 * 10/28/94 2.20 7.10 0.09 0.0024 0.11 < 1/25/95 0.89 11.00 0.0240 0.0016 0.0067 0.0008 04/11/95 0.46 0.68 0.0126 0.0066 0.0075 0.0162 MW-2 01/17/92 < < < < < < 04/16/92 < < < < < < 07/27/92 0.27 0.24 0.0006 < 0.0007 0.0007 10/20/92 0.38 0.34 < < 0.0024 < 01/22/93 < < < < < < 04/09/93 0.16 35.00 0.0006 0.0031 0.0007 0.0013 07/07/93 0.053 0.09 < < < < 10/13/93 0.085 0.07 < 0.0006 0.0006 0.0008 01/14/94 < 0.10 < < < < 4/19/94 < < < < < < 7/6/94 < < < < < < 10/28/94 < < < < < < 1/25/95 < < < < < < 04/11/95 < < < < < < MW-3 01/17/92 < 0.36(H) 0.0009 < < < 04/16/92 < 0.19 < < < < 07/27/92 < < < < < < 10/20/92 0.37(H) 0.72 < < < < 01/22/93 < < < < < < 04/09/93 0.09 0.63 < < < < 07/07/93 0.11(M) 0.30 0.0006 < < < 10/13/93 0.21 1.30 < < < < 01/14/94 0.058 0.44 < < < < 4/19/94 < < < < < < 7/6/94 < < < < < < 10/28/94 < < < < < < 1/25/95 < < < < < < 04/11/95 < 0.19(H) < < < < Notes: .� FLH=Floating liquid hydrocarbons H=Heavier&weathered hydrocarbons present in sample M=MTBE present <=Below Practical Quantitation Reporting Limits(PQL)per"Tri-Regional Board Staff Recommendations for Preliminary Evaluation and Investigation of Underground Storage Tank Sites"(8/10/90) (PQL for TPH,as gasoline and diesel=0.05 ppm and BTEX=0.0005 ppm)or as indicated in laboratory reports. Sampling from 1/17/92 to 10/13/93 by Aegis Environmental,Inc.,of Roseville,California. Sampling prior to 1/17/92 by Aegis and previous consultants. *=Laboratory Dilution 1:5.