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Appendix A Table 1: Well Information <br /> 2013 Annual Report <br /> Former Nestle USA, Inc. Facility, Ripon, CA <br /> Well Top of Casing Ground Surface Total Depth Well Screened Filter Pack Date <br /> Identification Drilled <br /> Well Type Well Owner Elevation Elevation Diameter Interval Interval Sampling Frequency <br /> (feet, msl) (feet, msl) (feet, bgs) (inches) (feet, bgs) (feet, bgs) <br /> M-43D Monitoring Nestle 64.75 65.0 295 2 211 - 230.5 209 - 231 1/22/2007 Q <br /> M-45D Monitoring Nestle 65.27 65.5 316 2 199 - 229 1 197 - 234 1/16/2007 Q <br /> Historical Production Wells <br /> N-1 Industrial Supply Nestle - 65 150 14 105 - 150 openbottom Md 1950s NR (decommissioned 6/95) <br /> 50 - 60 50 - 265 10/1/1979 NR (decommissioned 6/95) <br /> N-2 Industrial Supply Nestle - 67 443 16 80 - 110 <br /> 130 - 160 <br /> 180 - 260 <br /> N-3 Industrial Supply Nestle - - 150? 14 75 - 150? 1962 NR (decommissioned 6/95) <br /> N-4 Industrial Supply Nestle - - 150 16 NR (decommissioned 1/77) <br /> Regal Almond Industrial Supply Regal Almond - - 115 16 46 - 115 Prior to 1933 Decommissioned <br /> 11/7/1990 <br /> Municipal Wells <br /> MW-1 Drinking Water Supply City of Ripon - - 156 - 105 - 156 openbottom 1928 NR (decommissioned 7/24/1996) <br /> MW-2 Drinking Water Supply City of Ripon - - 226 - 1947 NR decommissioned <br /> MW-3 Drinking Water Supply City of Ripon 65.84 63.4 140 16 127 - 140 openbottom 4/18/1950 Q <br /> 14 55 - 63 26 - 257 <br /> 92 - 108 <br /> MW-4 Drinking Water Supply City of Ripon 68.69 66.5 257 204 - 214 12/12/1957 NR (decommissioned on 7/24/2009) <br /> 10 217 - 231 <br /> 240 - 252 <br /> MW-5 Non-Potable Supply City of Ripon 64.84 64.8 312 16 294 _ 346 73 - 313 3/22/1972 Q <br /> 12 <br /> MW-6 Drinking Water Supply City of Ripon 65.57 64.2 338 16 84 - 338 54 - 340 3/30/1972 NR (decommissioned on 7/23/2009) <br /> 80 - 120 - <br /> MW-7 Drinking Water Supply City of Ripon 72.13 70.9 338 24+ 142 - 162 10/28/1977 Q <br /> 188 - 196 <br /> MW-8 - - 71.13 69.60 225 16 138 - 150 110 - 225 12/13/1984 NR (decommissioned 6/22/01) <br /> 165 - 225 <br /> MW-9 Drinking Water Supply City of Ripon 74.85 72.66 200 N/A 170 - 200 1/30/1989 Q <br /> MW-9MON Monitoring City of Ripon 74.52 72.70 176 4 C2 aquifer 1/30/1989 NR <br /> 165 - 182 145 - 462 <br /> 250 - 265 <br /> MW-10 Drinking Water Supply City of Ripon 61.60 59.26 461 18 302 - 392 2/11/1991 Q <br /> 350 - 362 <br /> 444 - 452 <br /> MW-10MON Monitoring City of Ripon 61.42 59.30 265 5 240 - 260 2/11/1991 NR <br /> MW-11 Non-Potable Supply City of Ripon 64.57 62.08 158 20 125 - 155 119 - 158 6/20/1996 Q <br /> 165 - 190 150 - 330 <br /> MW-12 Drinking Water Supply City of Ripon 58.08 56.00 334 20 268 _ 288 7/20/1996 Q <br /> 306 - 326 <br /> MW-13* Drinking Water Supply City of Ripon - - 450 20 280 - 320 420 - 440 5/2/2003 A <br /> MW-14* Drinking Water Supply City of Ripon - - 242 16 150 - 160 146 - 240 7/2/2003 A <br /> 170 - 230 240 - 242 <br /> Page 4 of 7 <br />