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0 . Page 3 of 3 <br /> To: Mike Infurna [EH] <br /> Subject: RE: Alden Park Well Abandonment <br /> Are you at your desk? Let's talk briefly now if possible. <br /> Michael E.Jenkins, P.G. <br /> direct: (916)979-3842 <br /> From: Mike Infurna [EH] [mailto:MInfurna@sjcehd.com] <br /> Sent: Friday, April 07, 2006 3:16 PM <br /> To: Jenkins, Michael E. <br /> Subject: RE: Alden Park Well Abandonment <br /> attached is the SJCounty Well Standards. After you open it, pay <br /> particular attention to these sections on page 24: <br /> 13.17.6 (overbore) and 13.17.12 and .13 (pressure grouting). <br /> These sections define if a well may be destroyed by pressure <br /> grouting..contamination is the major restriction to pressure grouting as <br /> well as the larger hole required (mushroom cap)... <br /> I'll need both soil and ground water data to support the 'non- <br /> contaminated' claim. <br /> as for speaking with me, try emailing first. If I'm at my desk, I'll be able <br /> to let you know if the time is right. <br /> [Mike Infurna [EH]] <br /> -----Original Message----- <br /> From: MICHAEL.E.JENKINS@saic.com [mailto:MICHAEL.E.JENKIN S@saic.com] <br /> Sent: Friday, April 07, 2006 11:55 AM <br /> To: Mike Infurna [EH] <br /> Subject: Alden Park Well Abandonment <br /> Mike- I'm taking over some of Roger Hoffmore's projects, and wanted to introduce myself. I <br /> was hoping to speak with you some time next Monday. I have some concerns about <br /> overdrilling the monitoring wells at Alden Park and would like to propose pressure grouting <br /> them to you. Please let me know if and when you will be able to discuss this on Monday. <br /> Thanks, <br /> Michael E. Jenkins,P.G. <br /> Senior Hydrologist <br /> SAIC <br /> 3800 Watt Ave.,Suite 210 <br /> Sacramento,CA 95821 <br /> direct: (916)979-3842 <br /> cell:(916)529-9371 <br /> fax:(916)979-3735 <br /> 4/19/2006 <br />