Laserfiche WebLink
10 August 1998 <br /> AGE-NC Project No. 97-0326 <br /> Page 2 of 2 <br /> • Because of the presence of low concentrations of hydrocarbons, the excavated soil could not <br /> be used for backfilling the excavation. <br /> • No costs associated with UST removal or backfilling are included in the cost pre-approval <br /> request. <br /> • The PHS-EHD has required further investigation of soil and ground water at the site, <br /> therefore, to facilitate further investigation at the site, two conductor casings were installed <br /> withing the former UST excavation prior to installation of the new USTs and backfilling. <br /> If you have any questions or require additional information, please contact our office at (209) 467- <br /> 1006. <br /> Sincerely, <br /> Advanced GeoEnvironmental, Inc. <br /> Kevin McKibben <br /> Senior Staff Geologist <br /> cc: Mr. Khaldoon Othman <br /> Ms. Carol Oz - PHS-EHD <br /> Advanced GeoFnvironmental,Inc. <br />