ARCHIVED REPORTS_SITE STATUS REPORT 2010 3RD QUARTER

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Table 2: Water Level Summary Third Quarter 2010 Site Status Report Former Nestle USA, Inc. Facility, Ripon, CA Measured Depth to Water Calculated Groundwater Elevation Change in Groundwater Elevation Top of Casing (DTW, feet below measuring point) (feet above mean sea level) (feet above mean sea level) Well ID (TOC) Oct 2009 Jan 2010 April 2010 April 5, July 19, Jan 11, April 5, July 19, Elevation Jan 11, 2010 2010 2010 2010 2010 2010 to Jan to April to July 2010 2010 2010 M-50A 66.13 28.69 26.98 27.92 37.44 39.15 38.21 NA 1.71 -0.94 M-51 A 66.90 29.39 27.63 28.59 37.51 39.27 38.31 NA 1.76 -0.96 M-52B 65.67 27.71 26.28 26.24 37.96 39.39 39.43 NA 1.43 0.04 M-53B 64.42 26.54 25.00 24.98 37.88 39.42 39.44 NA 1.54 0.02 Intermediate C A uifer C1/C2piez 66.65 28.69 27.30 28.57 37.96 39.35 38.08 0.37 1.39 -1.27 E-6 64.99 117.90 119.20 25.50 -52.91 -54.21 39.49 -91.96 -1.30 93.70 M-5C1 70.72 32.31 30.52 32.03 38.41 40.20 38.69 0.08 1.79 -1.51 M-5C2 70.63 32.22 30.61 31.85 38.41 40.02 38.78 -0.03 1.61 -1.24 M-6C1 66.81 29.00 27.47 28.37 37.81 39.34 38.44 0.16 1.53 -0.90 M-6C2 66.03 28.15 26.7 27.59 37.88 39.33 38.44 0.05 1.45 -0.89 M-8C1 65.09 28.28 26.50 25.40 36.81 38.59 39.69 -2.61 1.78 1.10 M-10C1 66.82 29.37 28.1 29.37 37.45 38.72 37.45 0.66 1.27 -1.27 M-11C1 66.45 27.65 25.89 26.30 38.80 40.56 40.15 -1.12 1.76 -0.41 M-13A 64.85 26.81 25.59 26.50 38.04 39.26 38.35 0.70 1.22 -0.91 M-16A 66.48 29.17 27.91 29.66 37.31 38.57 36.82 0.98 1.26 -1.75 M-16C1 66.51 29.17 27.95 29.81 37.34 38.56 36.70 1.03 1.22 -1.86 M-17C1 64.68 24.82 23.65 22.19 39.86 41.03 42.49 -2.66 1.17 1.46 M-18C1 65.75 27.95 26.52 27.03 37.80 39.23 38.72 -0.10 1.43 -0.51 M-19C1 68.61 29.29 27.42 28.50 39.32 41.19 40.11 -0.59 1.87 -1.08 M-20C1 66.73 27.30 25.52 25.94 39.43 41.21 40.79 -1.41 1.78 -0.42 M-21 C 1 61.70 23.18 22.15 22.49 38.52 39.55 39.21 -1.41 1.03 -0.34 M-23C1 63.85 24.22 22.65 21.09 39.63 41.20 42.76 -3.11 1.57 1.56 M-24C1 63.00 24.38 23.23 23.21 38.62 39.77 39.79 -0.52 1.15 0.02 M-25C1 66.50 28.55 27.16 28.45 37.95 39.34 38.05 0.39 1.39 -1.29 M-25C2 66.54 28.59 27.20 28.46 37.95 39.34 38.08 0.36 1.39 -1.26 M-26C2 72.80 33.00 30.96 32.68 39.80 41.84 40.12 -0.52 2.04 -1.72 M-27C 63.16 25.27 24.86 26.39 37.89 38.30 36.77 1.78 0.41 -1.53 M-28C 64.42 26.70 25.81 26.44 37.72 38.61 37.98 0.65 0.89 -0.63 M-28C1 64.47 26.75 25.88 26.52 37.72 38.59 37.95 0.68 0.87 -0.64 M-29C1 60.28 23.25 22.70 23.24 37.03 37.58 37.04 1.11 0.55 -0.54 M-29C2 60.27 23.21 22.65 23.21 37.06 37.62 37.06 1.11 0.56 -0.56 Page 3 of 6