Laserfiche WebLink
rd- <br /> S EC ® R <br /> Margaret Lagorio <br /> April 24, 2003 <br /> Page 2 <br /> Number of Detections Minimum Maximum <br /> Constituents above the MDI-of the 4 Concentration In pg/L.(Weil ID) Concentration in pgli-(Well ID) <br /> Total Samples <br /> TPHd 1 ND 3,500(MW-4) <br /> TPHg 2 58(MW-3) 19,000(MW-4) <br /> Benzene 0 ND ND <br /> MtBE 2 350(MW-4) 1,300(MW-3) <br /> Definitions <br /> MDL=Method Detection Limit <br /> yg/L=Micrograms per Liter <br /> ND =Non Detect <br /> Should you have any questions or concerns regarding these activities, please feel free to contact me <br /> at 916-861-0400 extension 284 <br /> • Sincerely, <br /> SECOR International Incorporated , <br /> William E Brasher, P E <br /> Project Manager <br /> ATTACHMENTS <br /> Attachment A—March 10,2003 Groundwater Monitoring &Sampling Report by Gettler-Ryan Inc <br /> cc Robert J Cochran, CEMC, P O Box 6004, San Ramon, CA 94583-0804 <br /> Jim Barton, RWQCB-CVR, 3443 Routter Road, Suite A, Sacramento,CA 95827 <br /> Joe Neely, Cambria, 270 Perkins Street, P O Box 259, Sonoma, CA 95476 <br /> 3 <br /> 1Chevron1982641Penodic Monitoring120031102003 QMR 98264 doc SECOR lntematronal lncotporated <br />