Laserfiche WebLink
Appendix B: Historical Analytical Results for Volatile Organic Compounds <br /> 2013 Annual Report <br /> Former Nestle USA, Inc. Facility, Ripon, CA <br /> USEPA Methods 8010,8021,8260 and 524 in micrograms per liter lµg/L) <br /> Well Sampling Average PDB Current MRP <br /> Name Method Depth(ft bgs) Sampling Sample Date cis-1,2-DCE TCE VC Comments/Other Detected VOC's <br /> Frequency <br /> Purge 10/01/92 6.8 9.6 <0.50 CF:0.5 <br /> Pure 01/01/93 39 26 <0.50 <br /> Purge 04/01/93 34 22 <0.50 CF:21 <br /> Pure 08/01/93 21 13 <0.50 CF:6 <br /> Purge 01/01/94 18 13 <0.50 CF:1.8 <br /> Pure 04/01/96 43 36 <0.50 1,1-DCE:0.6 <br /> Purge 10/01/96 28 17 <0.50 <br /> Pure 10/01/96 <0.50 <0.50 Duplicate Sample;,1,1,2-TCA:14,MC:24 <br /> Purge 04/01/97 32 18 <0.50 <br /> Pure 11/01/97 10 7 <0.50 <br /> Purge 04/28/98 28 16 <0.50 <br /> Pure 10/08/98 19 11 <0.50 <br /> Purge 04/08/99 38 20 <0.5 CF:0.7 <br /> Pure 10/08/99 18 12 <0.5 <br /> Purge 10/08/99 17 11 <0.50 Duplicate Sample;3 <br /> Pure 04/12/00 36 18 <0.50 CF:0.5 <br /> Purge 10/10/00 21 12 <0.50 CF:0.5 <br /> Pure 04/11/01 5.3 3.4 <2.0 Tol:3.6 <br /> Purge 10/11/01 3.6 2.3 <0.50 <br /> Pure 10/11/01 3.7 2.4 <0.50 Duplicate Sample; <br /> Purge 05/07/02 32 15 <0.50 <br /> Pure 05/05/03 35 17 <0.50 <br /> Purge - 04/21/04 27 15 <0.50 <br /> PDB 93.5 04/20/05 13 7.9 <0.50 <br /> PDB 98.5 04/20/05 13 7.4 <0.50 <br /> PDB 103.5 04/20/05 13 7.6 <0.50 <br /> PDB 108.5 04/20/05 13 7.6 <0.50 <br /> Purge - 05/09/05 14 9.1 <0.50 <br /> PDB 93.5 05/03/06 16 13 <0.50 <br /> PDB 93.5 04/25/07 12 35 <0.50 <br /> PDB 93.5 A 04/24/08 9.1 30 <0.50 <br /> - 04/24/08 9.4 29 <0.50 Duplicate Sample; <br /> PDB 93.5 A 04/10/09 9.1 12 <0.50 <br /> PDB 93.5 A 04/19/10 13 15 <0.50 <br /> - 04/19/10 13 14 <0.50 Duplicate Sample; <br /> PDB 93.5 A 04/11/11 23 14 <0.50 <br /> PDB 93.5 A 04/10/12 15 8.5 <0.50 <br /> - 04/10/12 15 8.9 <0.50 Duplicate Sample; <br /> PDB 93.5 A 04/23/13 27 13 <0.50 <br /> M-18B Purge - 11/01/89 <0.50 0.8 <0.50 <br /> Purge 03/01/90 <5 <5 <5 CF:84 <br /> Pure 07/01/90 <0.50 0.2 <0.50 BDCMA:1.6;CF:31 <br /> Purge 09/01/90 <0.50 8 <0.50 CF:3.4 <br /> Pure 12/01/90 <0.50 10.8 <0.50 CF:4.1 <br /> Purge 04/01/91 <0.50 7.1 <0.50 CF:2.9 <br /> Pure 07/01/91 <0.50 14 <0.50 CF:0.9 <br /> Purge 10/01/91 <0.50 5 <0.50 Tol:5.6;CF:0.5 <br /> Pure 03/01/92 <0.50 <0.50 <0.50 1,1,1-TCA:16;CF:3.5 <br /> Purge 06/01/92 <0.50 6.2 <0.50 1,1,1-TCA:1.1;CF:0.5 <br /> Pure 10/01/92 <0.50 20 <0.50 CF:0.5 <br /> Purge 01/01/93 13 <0.50 <0.50 CF:1 <br /> Pure 01/01/93 13 <0.50 <0.50 Duplicate Sample;CF:1 <br /> Purge 04/01/93 <0.50 22 <0.50 CF:7.8 <br /> Pure 04/01/93 <0.50 22 <0.50 Duplicate Sample;CF:7.8 <br /> Purge 08/01/93 <0.50 9.9 <0.50 CF:2.1 <br /> Pure 08/01/93 <0.50 9.9 <0.50 Duplicate Sample;CF:2.1 <br /> Purge 01/01/94 <0.50 8.4 <0.50 CF:2.4 <br /> Pure 04/01/96 <0.50 8 <0.50 <br /> Purge 10/01/96 24 14 <0.50 Duplicate Sample; <br /> Pure 04/01/97 <0.50 5.5 <0.50 <br /> Purge 04/28/98 <0.50 6.7 <0.50 <br /> Pure 04/06/99 <0.5 <0.5 <0.5 <br /> Purge 04/17/00 <0.50 <0.50 <0.50 <br /> Pure 04/11/01 <2.0 <2.0 <2.0 <br /> Purge 05/07/02 <0.50 <0.50 <0.50 <br /> Pure 10/30/03 <0.50 <0.50 <0.50 <br /> Purge - 10/30/03 <0.50 <0.50 <0.50 Duplicate Sample; <br /> PDB 32.5 04/20/05 <0.50 <0.50 <0.50 <br /> PDB 37.5 04/20/05 <0.50 <0.50 <0.50 <br /> PDB 42.5 04/20/05 <0.50 <0.50 <0.50 <br /> Page 29 of 115 <br />