ARCHIVED REPORTS_REPORT SUMMARIZING INSTALL OF MONITORING WELLS MW4,MW5,MW7,MW8 & SOIL BORING RDM1 & 4TH QTR 2013 GROUNDWATER SAMPLING

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TABLE2 GROUNDWATER MONITORING DATA Huntbrook Holdings,LLC 3138 East Main Street Stockton,California Top of Riser Depth to Groundwater Ethyl- Total TPH as TPH as Monitoring Elevation Water Elevation Benzene Toluene benzene Xylenes Gasoline TPH w Diesel Motor Oil MTBE Oxygenates 1,2 DCA TCE/PCE Naphthalene Well Date (fl) (it) (it) (Pg/L) (Pg/L) (1191L) (ISL) (1190-) (992) (PP/L) (PP>/L) (Pg/L) /EDB (gg/L) (Pg/L) (l+g/L) MW-1 09/26/11 28.18 49.61 -21.43 180 5.8 230 620 4,800' 620b <100 6.0 ND 340/<.5 2.8/16 3.0 12/20/11 48.63 -20.45 760 29 780 1,500 12,000 1,400b <220 <5.0 ND 460/<.5 NA/NA NA 02/29/12 47.95 -19.77 540 24 700 1,400 9,000 1,200 <I00 15.0 ND 500/<2.5 NA/NA NA 06/25/12 47.53 -19.35 210 8.6 290 700 6,800 1,100b <100 <.0 ND 400/<I.0 NA/NA NA 09/10/12 47.64 -19.46 280 9.5 370 1,300 7,800 1,800b NA <5.0 ND 330/-.5 <2.5/6.4 <2.5 12/18/12 47.29 -19.11 170 5.9 240 790 6,800 4,000`/NA <100/NA• <1.5 254 92/-1.5 <1.5/<1.5 9.0 03/11/13 46.71 -18.53 90 3.9 170 820 7,300 <800` 400 <1.5 204 53/<1.5 <1.5/<1.5 7.8 06/28/13 46.92 -18.74 61 4.2 150 470 4,600 760s <100 <0.50 224 100/<0.50 NA/NA 6.6 09/17/13 48.43 -20.25 70 3.8 210 920 7,800 990 <100 <1.5 244 70/<1.5 <1.5/<1.5 11 12/03113 48.34 -20.16 NS NS NS NS NS NS NS NS NS NS NS NS MW-2 09/26/11 28.60 50.10 -21.50 4.3 0.54 1.4 2.5 760' 81b <100 70 ND 44/@50 3.0/6.1 LO 12/20/11 49.05 -20.45 0.89 <0.50 <0.50 0.67 930 64 <I00 68 ND 39/<0.50 NA/NA NA 02/29/12 48.35 -19.75 0.67 <0.50 <0.50 <0.50 730 <50 <100 45 ND 32/<0.50 NA/NA NA 06/25/12 47.92 -19.32 <0.50 <0.50 <0.50 <0.50 820 <50 <100 47 ND 42/<0.50 NA/NA NA 09/10/12 48.09 -19.49 <0.50 <0.50 <0.50 <.0 710 60 NA 34 ND 32/<0.50 2.7/6.1 <0.50 12/18/12 47.76 -19.16 0.56 <0.50 <0.50 <0.50 370 170/68" 110'/<l 00' 29 5.24 26/<0.50 2.4/5.0 <0.50 03/11/13 47.31 -18.71 0.75 <0.50 <0.50 <1.0 450 ISO <100 45 7.34 28/<0.50 2.3/4.0 <0.50 06/28/13 47.33 -18.73 1.0 <0.50 <0.50 <0.50 400 160 <I00 50 8.84 24/<0.50 NA/NA <0.50 09/17/13 48.83 -20.23 0.52 <0.50 <0.50 <0.50 360 230 200 35 7.0° 25/<0.50 1.6/2.3 <0.50 12/03/13 48.75 -20.15 NS NS NS NS NS NS NS NS NS NS NS NS MW-3 09/26/11 28.05 49.53 -21.48 190 <.5 20 17 2,400 390b <100 <5.0 ND 380/<2.5 <2.5/5.8 5.4 12/20/11 48.50 -20.45 43 1.8 5.0 3.9 2,400 900 <100 <1.0 ND 530/<0.50 NA NA 02/29/12 47.85 -19.80 34 <.5 3.1 2.7 2,100 440 <100 <5.0 ND 580/<2.5 NA NA 06/25/12 47.42 -19.37 45 3.1 2.8 3.0 2,100 330b <100 <.0 ND 580/<1.0 NA NA 09/10/12 47.54 -19.49 38 3.7 5.6 40 2,700 2600' NA <5.0 ND 770/<2.5 <2.5/3.4 <.5 12/18/12 47.21 -19.16 13 1.9 1.6 2.3 3,400 2,600/<50' 400/<I00' 1.2 264 370/<0.90 <0.9/1.2 <0.90 03/11/13 46.60 -18.55 120 2.6 1.7 4.2 2,900 3,300 <100 0.79 19° 160/<0.50 <0.50/<0.50 0.56 06/28/13 46.85 -18.80 70 2.5 1.3 2.8 4,000 2,300 <100 0.77 204 240/<0.50 NA/NA <0.50 09/17/13 48.32 -20.27 5.3 2.0 <0.90 1.0 4,200 2,600 400 <0.90 25' 520/<0.90 2.7/9.0 <0.90 12/03/13 48.24 -20.19 NS NS NS NS NS NS NS NS NS NS NS NS MW-4 12/03/13 28.58 48.80 -20.22 -0.50 <0.50 <0.50 <1.0 <50 140°/84°` NA <0.50 ND 42/<0.50 <0.50/<0.50 <0.50 MW-6 12/03/13 27.41 47.58 -20.17 <0.50 <0.50 <11.50 <1.0 77' <50/NA' NA <0.50 ND <0.50/<0.50 4.6/36 10.50 MW-7 12/03/13 27.97 48.12 -20.15 -0.50 <0.50 -0.50 <1.0 220 86°/<50' NA <0.50 ND 2.1/<0.50 <0.50/0.69 <0.50 MW-8 12/03/13 27.75 47.89 -20.14 <0.50 <0.50 <0.50 <1.0 <50 8161<50' NA <0.50 ND <0.50/<0.50 <0.50/0.90 <0.50 (Page Io ft)Tablet-Hwb.k Saxkmo-GW Data(4QB)