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Table 4: Volatile Organic Compounds in Municipal Wells and Private Wells <br /> Second Quarter 2014 Site Status Report <br /> Former Nestle USA, Inc. Facility <br /> Ripon, CA <br /> Average <br /> Sample MRP/Sampling Sample cis-1,2- <br /> Well ID Method PDB Depth Frequency(c) Date Dichloroethene Trichloroethene Vinyl Chloride Comments/Others <br /> (ft,bgs) <br /> USEPA Method 524, micrograms per liter(Ng/L) <br /> Municipal Wells <br /> MW-3 Grab Quarterly(a) 01/09/14 2.2 0.78 <0.10 CDBM: 0.16; CF:0.17; BF: 1.5; <br /> MW-3 Grab Quarterly(a) 01/09/14 2.1 0.78 <0.10 CDBM: 0.19; CF:0.19; BF: 1.8;trans-1.2-DCE: <br /> 0.20; Duplicate Sample <br /> MW-3 Grab Quarterly(a) 04/10/14 <0.10 <0.10 I <0.10 CF:0.13; BF: 1.1; <br /> MW-7 Grab Quarterly(a) 01/09/14 <0.10 <0.10 <0.10 <br /> MW-7 Grab Quarterly(a) 04/10/14 <0.10 <0.10 <0.10 BF:0.43 <br /> MW-9 Grab Quarterly(a) 01/09/14 <0.10 <0.10 <0.10 <br /> MW-9 Grab Quarterly(a) - - Not operational at this time; <br /> MW-10 Grab Quarterly(a) 01/09/14 <0.10 <0.10 <0.10 BF:0.71; <br /> MW-10 Grab Quarterly(a) 04/10/14 <0.10 <0.10 <0.10 <br /> MW-12 Grab - Quarterl a - - - Not operational at this time; <br /> MW-13 Grab - Biennial 04/10/14 <0.10 <0.10 <0.10 CDBM:0.11; BF:0.95 <br /> MW-14 Grab - Biennial 04/10/14 <0.10 <0.10 <0.10 <br /> MW-15 - Quarterl a - - - - Well never operational due to poor water quality. <br /> MW-18 Grab Quarterly(a) 01/09/14 <0.10 <0.10 <0.10 BF:2.2; CDBM: 0.29; <br /> MW-18 Grab Biennial(a) 04/10/14 <0.10 <0.10 <0.10 <br /> Domestic Wells <br /> 110 Manley Grab - Quarterly 01/07/14 <0.10 <0.10 <0.10 <br /> 110 Manley Grab - Quarterly 04/10/14 <0.10 <0.10 <0.10 <br /> 361 Parallel Grab - Quarterly 01/07/14 <0.10 <0.10 <0.10 <br /> 361 Parallel Grab - Quarterly 04/10/14 <0.10 <0.10 <0.10 <br /> 415 Parallel Grab - Quarterly - - - - House condemned by the City of Ripon; <br /> Documentation provided to RWQCB. <br /> Well decommission by owner and connected to City <br /> 501 Parallel Grab - Quarterly - - - - of Ripon water supply; Documentation provided to <br /> RWQCB. <br /> 5500 Hall Road Grab - Biennial 04/11/14 <0.10 <0.10 <0.10 <br /> 5724 Hall Road Grab Monthly 01/07/14 <0.10 <0.10 <0.10 1,2-DCB: 0.13; <br /> 5724 Hall Road Grab Monthly 02/11/14 <0.10 <0.10 <0.10 1,2-DCB: 0.16; <br /> 5724 Hall Road Grab Monthly 03/06/14 <0.10 <0.10 <0.10 <br /> 5724 Hall Road Grab - Monthly 04/11/14 <0.10 <0.10 <0.10 1,2-DCB: 0.11; <br /> 5724 Hall Road Grab - Monthly 05/06/14 <0.10 <0.10 <0.10 <br /> 5724 Hall Road Grab Quarterly - - - - <br /> 5725 Hall Road (2009 Inf) Grab Monthly(b) 01/07/14 <0.10 <0.10 <0.10 <br /> 5725 Hall Road (2009 Inf) Grab - Monthly(b) 02/11/14 <0.10 <0.10 I <0.10 <br /> 5725 Hall Road (2009 Inf) Grab Monthly(b) 03/06/14 <0.10 I <0.10 <0.10 <br /> Page 1 of 4 <br />