Laserfiche WebLink
CASE NARRATIVE <br /> 0 <br /> CLIENT: CKY ENVIRONMENTAL SERVICES <br /> PROJECT: TRACY AUXILIARY AIRFIELD #8814 <br /> SDG: 951-1152 <br /> TOTAL LEAD by Method 3050/7421 <br /> Nine (9) soil samples were received on 08/30/95 for Total Lead analyses in <br /> accordance with USEPA SW846. <br /> 1 . Holding Time <br /> Digestion and analysis met holding time criteria. <br /> 2. Method Blank <br /> The method blank was free of contamination. <br /> 3. Matrix Spike/Duplicate <br /> Recover and RPDs were within <br /> Y the control limit. <br /> 4. Lab Control Sample/Lab Control Sample Duplicate <br /> Found values of all elements in the lab control samples were within control <br /> limit. <br /> 5. Sample Analysis <br /> All samples were analyzed by MSA due to failed post-analytical recovery. <br /> CKY INC., ANALYTICAL LABORATORIES, 630 Maple Ave..Torrance.Calif.90503 Tel.(310)618-8889 Far:(310)61:5-0818 <br />