Laserfiche WebLink
S E C ® R <br /> Margaret Lagono <br /> April 9, 2003 <br /> �• Page 2 <br /> G <br /> ` Number of Detections r t Minimum. Maximum <br /> Constituents above the MDL of the 3 Total Samples . Concentration in yg/L(Well ID) Concentration In pg/L(Well ID)` <br /> A <br /> TPHD 1 ND- NA j7r/ 3000(MW-1) <br /> TPHg 2 77(MW-1) 6,900(MW-3) r <br /> Benzene 1 ND 4 0 400(MW-3) r <br /> MtBE 1 ND[ dL0 660+(MW-1) <br /> Definitions Notes TPHD was only analyzed in the sample collected from MW-1 <br /> MDL=Method Detection Limit <br /> ,ug/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, ext 279 <br /> 3 <br /> Sincerely, <br /> . SECOR International Incorporated <br /> A— ?""0' C-Z�� <br /> Greg Mclve <br /> Project Mana r <br /> ATTACHMENTS <br /> • Attachment A—December 18,2002 Groundwater Monitoring &Sampling Report by Gettler-Ryan Inc <br /> cc Robert J Cochran, CEMC, P O Box 6004, San Ramon, CA 94583-0804 <br /> Marty Hartzell, RWQCB-CVR, 3443 Routier Road, Suite A, Sacramento, CA 95827 <br /> 11Chevron1920331Periodic Monitoring1200311 Q2003 QMR 92033 doc SECOR International Incorporated <br />