Laserfiche WebLink
, Cobenanf <br /> Environmental ! Page 2 of 2. <br /> RECOMMENDATIONS TO CLIENT: COZAD TRAILERS I <br /> 1. The initial preliminary site appraisal showed: no evidence of overt <br /> soil contamination, excessive waste storage nor improper disposal <br /> activity. Good 'Housekeeping' and Work Area Planning show training <br /> and concern by COZAD personnel. i <br /> 2. The removal of the underground tanks became a,matter of consternation <br /> } initially because there was not- an.-Environmental Assessor to explain <br /> - the"analytical' results 'and�`liaison-with 'the regulatory agency. The <br /> initial laboratory was of no help by reporting units in parts per <br /> billion rather than parts per million; This at first glance, called <br /> for some extreme remediation activities. ! In reality, and in sum, <br /> LESS THAN TEN CUBIC YARDS OF SOIL WAS CONTAMINATED AND AT NO TIME <br /> DID IT EXCEED 200 mg/kg. All indication point to a possible tank <br /> overfill at sometime and not a leaking UFT. <br /> 3. The three underground tanks have been removediand disposed according <br /> to TriValley Water Quality and Department of Health Service mandates. <br /> The comparatively minimal contaminated soil was aerated according to <br /> Article :;8 of the State Air Quality Board's =vRUL40 � <br /> The soil was sampled, analyzed [EPA SW8461 and reviewed by California <br /> Department of Health Certified Laboratory. short,, the soil is <br /> as 'clean' as can be expected and can berelo'cated anywhere on the <br /> property. <br /> This note concludes a preliminary site appraisal, assessment, and <br /> UFT remediation operation. If I can be of further assistance or <br /> provide any necessary information, Please contact me. <br /> � I <br /> g� (3 WR ►r ' <br /> cc: Darlene Reuss <br /> Sincerely, <br /> a� � San Joaquin County f <br /> e a Environmental Health <br /> "y►v� <br /> 61e16S <br /> Craig Wright exp" <br /> I" j <br /> N' � � `T I <br /> i <br /> fro <br /> i <br /> EI Dorado County Solano County i <br /> P.O. Box 1006 P.O. Box 561 <br /> Lotus,CA 95651 Fairfield,CA 94533 <br /> (916) 626-0918 (707)429-8927 <br /> I <br /> 1 <br />