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Table 3.2: Volatile Organic Compounds in Intermediate Aquifer Wells <br /> Second Quarter 2015 Site Status Report <br /> Former Nestle USA, Inc. Facility, Ripon, CA <br /> Sample Average PDB MRP/ Sample <br /> Well ID Method Depth (feet bgs) Sampling Date cis-1,2-DCE TCE VC Comments/Others* <br /> Frequency <br /> USEPA Method 82606, micrograms per liter p /L <br /> M-32C PDB 135.5 Semi-Annual 04/06/15 15 6.7 <0.50 MN: 0.25; NO3: 1.1; SO4: <br /> 10; <br /> M-34C PDB 142.5 Semi-Annual 04/09/15 <0.50 <0.50 <0.50 <br /> M-36C PDB 136.5 Quarterly 01/08/15 <0.50 <0.50 <0.50 <br /> M-36C PDB 136.5 Quarter) 04/10/15 <0.50 <0.50 <0.50 NO3: 1.9; SO4:4.8; <br /> M-38C PDB 135.5 Semi-Annual 04/10/15 <0.50 <0.50 <0.50 <br /> M-39C PDB 156.5 Quarterly 01/08/15 <0.50 <0.50 <0.50 <br /> M-39C PDB 156.5 Quarter) 04/03/15 <0.50 <0.50 <0.50 <br /> M-41C PDB 133.5 Semi-Annual 04/21/15 18.4 6.7 <0.20 NO3: 1.8; SO4: 27; <br /> M-44C PDB 135.5 Quarterly 01/09/15 <0.50 <0.50 <0.50 <br /> M-44C PDB 135.5 Quarterly 04/02/15 <0.50 <0.50 <0.50 MN: 0.22; CH4: 0.0060; <br /> SO4: 60; <br /> M-45C PDB 130.5 Quarterly 01/08/15 <0.50 <0.50 <0.50 <br /> M-45C PDB 130.5 Quarter) 04/03/15 <0.50 <0.50 <0.50 <br /> M-54C PDB 172.5 Quarterly 01/08/15 86 34 76 111-DCE: 1.5; <br /> trans-1,2-DCE: 2.6; <br /> 1,1-DCE: 1.8; trans-1,2- <br /> M-54C PDB 172.5 Quarterly 04/15/15 82.9 43.3 72.3 DCE: 3.1; CH4: 0.020; <br /> NO3: 0.45; SO4: 29; S2: <br /> 0.11; <br /> Notes: <br /> Highlighting=Current quarter <br /> Bold Result=Detection above laboratory reporting limit <br /> PDB= Passive Diffusion Bag <br /> =Not Sampled <br /> MRP=Monitoring and Reporting Program <br /> =Results for analysis other than 8260B are reported in milligrams per liter <br /> Some abbreviations presented below may not be used in the table; Below are all abbreviations which may appear in the comments column. <br /> TCE=Trichloroethene <br /> cis-1,2-DCE=cis-1,2-Dichloroethene 1,2-DCB= 1,2-Dichlorobenzene <br /> VC=Vinyl Chloride 1,1,1-TCA= 1,1,1-Trichloroethane <br /> CF=Chloroform 1,2-DCA= 1,2-Dichloroethane <br /> 1,1-DCA= 1,1-Dichloroethane 1,1-DCE= 1,1-Dichloroethene <br /> CH4=methane SO4=sulfate <br /> NO3=nitrate as nitrogen MN =dissolved manganese <br /> TDS=total dissolved solids <br /> Page 3 of 3 <br />