Laserfiche WebLink
Page I of 2 <br /> Vicki McCartney [EH] <br /> From: Tim Cuellar[tcuellar@advgeoenv.coml <br /> Sent: Friday, June 27, 2014 3:08 PM Ll� C <br /> To: Vicki McCartney [EH] vV {I <br /> Cc: William Little <br /> Subject: RE: Case 1 -Sierra Lumber <br /> Attachments: Table 4 Ground Water Analytical Results 0206.pdf; MW-6 Trend Graph.pdf; MWA Trend <br /> Graph.pdf; MW-2 Trend Graph.pdf; MW-3 Trend Graph.pdf; MW-4A Trend Graph.pdf; MW-413 <br /> Trend Graph.pdf <br /> Hi Vicki, <br /> Wanted to address your below Siena Lumber Case 1 comments by email. Let me know if you need a <br /> stand-alone document. <br /> I have attached a table that summarizes groundwater concentrations last encountered from the Sierra <br /> Lumber Case I. As the table indicates,there were eight groundwater monitoring wells (MW-1 through <br /> MW-8) installed at the site. Wells MW-1,MW-3, MW-4A, MW-413, MW-5, MW-6, MW-7 &MW-8 <br /> all declined to non-detect levels. Well MW-2 was the only well with remaining impact in the well at the <br /> time of the last monitoring event(February 2006). 1 have attached excel spreadsheets for wells MW-1, <br /> MW-2,MW-3, MW-4A, MW-4B and MW-6 that project the TPH-g concentration linear trendline to <br /> time of water quality objectives(i.e. non detect). Also, wells MW-5, MW-7 & MW-8 did not encounter <br /> any TPH-g impact in groundwater and therefore I did not attach any graphs. <br /> Time to reach water quality objectives: <br /> MW-1 : March 2004 <br /> MW-2: March 2007 <br /> MW-3: September 1999 <br /> MW-4A: July 2004 <br /> MW-413: October 2004 <br /> MW-5:No Detection <br /> MW-6: February 2006 <br /> MW-7:No Detection <br /> MW-8:No Detection <br /> Please let me know if you need any additional information pertaining to groundwater concentrations at <br /> the site. I will be working on the before and after mass volume calc's the remainder of the day and I <br /> should be able to have something to you by Monday. <br /> Have a great weekend. -Tim <br /> From: Vicki McCartney [EH] [mailto:vmccartney@sjcehd.com] <br /> Sent: Wednesday, June 25, 2014 2:06 PM <br /> To: tcuellar@advgeoenv.com <br /> Subject: Case 1 - Sierra Lumber <br /> Hi Tim, <br /> 6/30/2014 <br />