Laserfiche WebLink
TABLE 1 <br /> LEAD ANALYTICAL RESULTS <br /> Caltrans-Route 120/Austin Road Intersection <br /> Manteca,California <br /> Task Order No. 10-OA750K-5U <br /> Sample Altitude Sample Sample Lead <br /> Designation Latitude Longitude (MSL) Depth(m) Depth(ft) Total WET DI WET pH <br /> 120 -HP2- 0.1 37.7974707 -121.1800488 14.9 0.1 0.3 ND <br /> ........................................................................................................................... ......................... ......................... ....................................................................................................... <br /> 120 -HP2- 0.3 37.7974707 -121.1800488 14.6 0.3 1 ND <br /> . ............................................................................................................................................ ......................... ......................... ....................................................................................................... <br /> 120 -HP2- 0.6 37.7974707 -121.1800488 14.3 0.6 2 ND <br /> TTLC 1,000 <br /> STLC 1 5 <br /> Reporting Limits 1.0 0.050 0.010 <br /> Notes: <br /> 1. Lead analysis conducted in general accordance with U.S. Environmental Protection Agency(EPA)Series 6010. pH analysis <br /> conducted in general accordance with EPA Method 9045. <br /> 2. Sample depths reported in approximate meters(m)/feet(ft)below the ground surface. <br /> 3. TTLC=total threshold limit concentration. STLC=soluble threshold limit concentration. WET=waste extraction test. <br /> DI WET=WET with deionized water extraction solution. <br /> 4. WET conducted in general accordance with California Title 22 procedures. <br /> 5. Total metal results reported in milligrams per kilogram. WET and DI WET results reported in milligrams per liter. <br /> 6. Soil samples labeled as follows: route-boring no.-depth. Ex.: 120-001-0.3-State Route 120,boring 001,0.3-meter depth. <br /> 7. For total results, bold results exceed 10 times the STLC(50 mg/kg)and itallics results exceed 350 mg/kg. <br /> 8. For WET results, bold results exceed the STLC. <br /> 9. ND=not detected above reporting limit. <br /> 10. Latitude and longitude converted to decimal format. <br /> 11. Altitude reported in approximate meters above mean sea level(MSL). <br /> IT Corporation 120 Austin report.xls <br /> 5/21/01 Page 4 of 4 Lead-Soil <br />