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File No 95050-1 3 <br /> October 4 1995 <br />' California i aboratc-iy Services <br /> 3249 Fitzgerald R oad <br />' Rancho Cordova, CA 95742 <br /> J <br /> a <br /> ti Attention Donna Desrosiers <br />' 2 Subject CALIFORNIA LABORATORY SERVICES JOB NO.N0181 <br /> U LABORATORY TEST RESULTS <br />' W <br /> 1" Dear Donna <br />' LU Andetsoil "onLsidung Giwip received three soil samples from you for laboratory <br /> analysis The sarriples were contained in brass liners and were identified as MW-2-31, <br /> S13-9-30, and SB-10-35 as indicated on Chain of Custody Log No 07893 The <br />' "� samples were delivered to our laboratory on September 27, 1995 <br /> a As you requested, a Hydraulic CondLICOVity (permeability) test (AS`l N1 D5084-90) <br />' 3 was performed on (lie three samples <br /> a <br /> 1'he results of the Hydraulic Coiiductivity tests are presented on the attached Table <br /> 0 1, Summary of Hydraulic Conauctivity Testing De-aired tap water was the <br /> ca a pcimeant and the hydraulic gradient ranged from 14 8-23 4 The effective <br /> I confining pirssure v4ac i-iiaintanied at 12 pounds per squ-ne in,h (psi) for samples <br /> MW-2-31 and SB-9-30' The effective confining pressure was maintained at 1.1 <br /> J pounds pt r square iiia- (psi) for sample SB-10-35 <br /> �x <br /> 2 We appreciate the oppoi(unity to tie of service to you on this project and look <br /> W for,,kard to pioviding adoitional service, as needed, in the futUlu <br /> I z <br /> 2 Should yo,i have ony gL1eSti011s or require additloval wtornfanon, please contact <br /> our office at your convenience <br /> I � <br /> z Very truly yours, <br /> W <br /> ANDERSON CONSULTING GROU <br /> Paul C Oswald <br />)31 Comn1W Le Di Ne Laboratory Supervisor <br /> Roseville CA <br /> copies 1 to California Laboratory Services <br /> �67E1 0431 <br /> P-. <br /> C 7i3E3 2863 <br /> FAX 91t:) 1136 IE391 <br /> I <br />