Laserfiche WebLink
Michael Kith [EH] <br /> From: Schreiner, Dan <Dan.Schreiner@stantec.com> <br /> Sent: Wednesday, October 25, 2017 11:47 AM <br /> To: Michael Kith [EH] <br /> Cc: Hill, Grace <br /> Subject: RE: STTC - Permit Updated Information <br /> Attachments: ozone logs_remaining.pdf, FIG-2 STTC SITE PLAN-SAMPLE - zoomed in.pdf, 20170831 <br /> _sttc_hasp_rev.pdf, STTC_shallow TPH.pdf <br /> Importance: High <br /> Hi Michael. Thank you for your attention to this. We are scheduled for well destructions beginning on <br /> November 6, pending your approval. Answers to your questions below: <br /> 1. Work is being done for the STTC group, on their properties. Access for environmental work is captured in <br /> their agreements with the Port of Stockton. No additional access needed. <br /> 2. We prefer to pressure grout these wells, with your approval. In fact, we anticipate that some can only <br /> be grouted (no overdrill) due to the placement of new site features and gas distribution lines <br /> immediately near these wells after the wells were installed. Wells are ozone injection wells with small <br /> filter packs. No samples are collected from these wells (they were used for injection not monitoring), but <br /> we do have approval to remove the wells and shut down the system based on reduced concentration <br /> data from other wells at the site. Well completion Logs attached. Most recent TPH in groundwater <br /> figure attached for reference. <br /> 3. No encroachment permits needed. <br /> 4. New figure attached. <br /> 5. HASP attached. <br /> Please review this material at your earliest convenience and call me to discuss the planned scope of work, or if <br /> you need any additional information. Thank you in advance for your prompt response to our permit request, to <br /> enable us to remain on schedule. Current Site construction work that Tesoro is doing is on hold in some areas <br /> pending our completion of these well destructions, so we hope to remain on the drillers schedule with a <br /> November 61h start. <br /> Due to the large file attachments, please reply to this email confirming you received it. <br /> Thank you, <br /> Dan Schreiner, P.G. <br /> Senior Geologist <br /> Stantec Consulting Services Inc. <br /> 3875 Atherton Road, Rocklin CA 95765-3716 <br /> Phone: (916) 472-3915 <br /> Cell: (916) 626-7882 <br /> Dan.Schreiner@stantec.com <br /> X <br /> The content of this email is the confidential property of Stantec and should not be copied,modified,retransmitted,or used for any purpose except with <br /> Stantec's written authorization.If you are not the intended recipient,please delete all copies and notify us immediately. <br /> r1_� Please consider the environment before printing this email. <br /> 1 <br />