Laserfiche WebLink
0 0 Page 1 of 1 <br />LUI <br />From: Michael Carroll [mcarroll@sjgov.org] <br />Sent: Tuesday, June 01, 2010 8:33 AM <br />To: 'Todd Del Frate' <br />Cc: Robert McClellon [EH]; Natalia Subbotnikova [EH]; Joyesh Chandra <br />Subject: Redrill groundwater well G-1 at North County Landfill <br />Good morning Todd, <br />Our driller is concerned regarding the stability of the soil for the redrill of well G-1 at North County. The <br />present well is close to a steeply -sided drainage ditch, and the driller is worried about calving the sides <br />of the ditch by the weight of the rig if he sets up there. So we will be drilling a new well (named G -1A) <br />very close to G-1, but a little farther from the drainage ditch where we are sure that the surface is <br />stable. Whether we abandon existing G-1 will be made later. <br />The two wells at Harney Lane were installed last week, no problems. <br />Thought you would like an update. <br />Best regards, <br />Mike Carroll <br />W. Michael Carroll, PE <br />Senior Civil Engineer, Solid Waste Division <br />1810 E. Hazelton Ave. <br />Stockton, CA 95205 <br />Voice: 209-468-8504 <br />Fax: 209-468-3078 <br />6/1/2010 <br />