ARCHIVED REPORTS_SITE STATUS REPORT 2011 THIRD QUARTER

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Table 5: Volatile Organic Compounds, Analytical Results, Private Wells and Other Wells Third Quarter 2011 Site Status Report Former Nestle USA, Inc. Facility, Ripon, CA Sample Sample Average PDB Sampling Sample cis-1,2- trans-1,2- Vinyl Location Method Depth (ft, bgs) Frequency Date Chloroform Dichloroethene Dichloroethene Trichloroethene Chloride Comments/Others RC-1 Purge - Monthly 05/24/11 <0.10 <0.10 <0.10 <0.10 <0.10 1,1-Dichloroethene: 0.11 RC-1 Purge - Monthly 06/07/11 <0.10 <0.10 <0.10 <0.10 <0.10 1,1-Dichloroethene: 0.13 RC-1 Purge - Monthly 07/21/11 <0.10 <0.10 <0.10 <0.10 <0.10 RC-1 Purge - Monthly 08/09/11 <0.10 <0.10 <0.10 <0.10 <0.10 1,1-Dichloroethene: 0.14 RC-1 Purge - Monthly 09/23/11 <0.10 <0.10 <0.10 <0.10 <0.10 RC-2 Purge - Semi-Annual 04/21/11 <1.0 <0.50 <0.50 <0.50 <0.50 RPS-1 Purge - Monthly 01/04/11 <1.0 5.4 <0.50 2.1 <0.50 RPS-1 Purge - Monthly 02/01/11 <1.0 3.7 <0.50 1.4 <0.50 RPS-1 Purge - Monthly 03/08/11 <1.0 4.9 <0.50 2.0 <0.50 RPS-1 Purge - Monthly 04/21/11 <1.0 4.4 <0.50 1.9 <0.50 RPS-1 Purge - Monthly 05/24/11 <1.0 4.9 <0.50 1.9 <0.50 RPS-1 Purge - Monthly 06/07/11 <1.0 4.9 <0.50 1.8 <0.50 RPS-1 Purge - Monthly 07/21/11 <1.0 3.6 <0.50 2.0 <0.50 RPS-1 Purge - Monthly 08/09/11 <1.0 4.4 <0.50 1.7 <0.50 RPS-1 Purge - Monthly 09/23/11 <1.0 3.7 <0.50 1.3 <0.50 Notes: Highlighting = Current quarter Bold Result = Detection above laboratory reporting limit (a) Sample if it becomes operational. (b) Sampling frequency required for private supply wells that have wellhead treatment units installed by Nestle. (c) Listed as 7607 Kiernan Avenue in 2010 MRP Inf/Eff = Influent and Effluent samplii NR = Sampling not required NS = Not Sampled - = Data Not available or Unknown. Page 4 of 4