FIELD DOCUMENTS - Laserfiche WebLink

Home Browse Search

TECh Hiqh ENTERPRiSESD I November 2004 NO V 0 2 2004 To: Mr. Girish Patel eNVIRONMENT HEALTH St. Francis Motel PERMIT/SERVICES 5708 North Highway 99 Frontage Road Stockton, CA 95212 (209) 931-3341 From: Edward W. Finucane, PE, QEP, CSP, CIH Subject: Report#041101-L-F, concerning the measured levels of toxic chemicals in the water well located on the property identified as: St. Francis Motel 5708 North Highway 99 Frontage Road Stockton, CA 95212 Sampling of the contents of the water well (at the well head) on the property listed above was com- pleted on 28 July 2004. The analyses of the samples obtained were completed sometime prior to 8 September 2004 by Precision Enviro-Tech Analytical Laboratory of Stockton, CA, the company that had obtained the samples and maintained a proper chain of custody on them. The certified results of their analyses have been included in the Appendix to this Report. These analyses have been identified as Precision Enviro-Tech Analytical Laboratory ID No. 4072844-01. In every case, only ND (non detectable) or 0.00µg/liter concentration levels for each analyte were determined. The analyses accomplished by Precision Enviro-Tech Analytical Laboratory included the following three: 1. Purgeable Organic Compounds (EPA Method 524.2), an analytical method that employs a combination gas chromatograph/mass spectrometric analyzer and provides analyses for a to- tal of 81 distinct volatile organics. Typical minimum detection levels range from 0.50 pg/liter to 10.0 pg/liter. As stated above, none of the 81 analytes was determined to be in the drinking water sample. 2. Total Petroleum Hydrocarbons—gasoline range—using again a combination gas chromato- graph/mass spectrometer and focusing on aliphatic and aromatic hydrocarbons with fewer than 9 or 10 carbon atoms per molecule. Also as stated above,this analysis indicated that none of this class of hydrocarbons was present in the sample. 3. Total Petroleum Hydrocarbons—diesel range—using again a combination gas chromatograph /mass spectrometer and focusing on aliphatic and aromatic hydrocarbons with greater than 10 carbon atoms per molecule. Also as stated above, this analysis indicated that none of this class of hydrocarbons was present in the sample. Please note that the units of concentration for the various analytes in each of the analyses completed by Precision Enviro-Tech Analytical Laboratory have been reported as "Vg/liter", a unit that is, in effect, micrograms per kilogram, or,basically,Darts per billion by weigh or mass. Viewing these re- sults from this perspective, it is clear that Saint Francis Motel water well is completely free of any dangerous contamination. Should you have any questions on any of the data, or the conclusions of this Report, please do not hesitate to contact me. Thank you very much for permitting me to be of service to you in this matter. Sincerely, "/w j" Edward W. Finucane, PE, QEP, CSP, CIH EWF:gwf Telephone: Address: (20 9) 473-1113 Fax: (209) 473-1114 Post Office Box 7835 (800) 221-95 95 E-mail:hightechted@jpanet 5tockton,CA 95267-0835