Laserfiche WebLink
GRI <br />TABLE 8- SUMMARY OF REGULATORY SCREENING LEVELS <br />Former Lodi Chrome, 316 North Main Street, Lodi, California <br />Concentrations in mg/kg <br />COMPOUND <br />CHHSL <br />Residential <br />CHHSL <br />Commercial <br />PRG <br />Residential <br />PRG <br />Commercial <br />Antimony <br />30 <br />380 <br />31 <br />410 <br />Arsenic <br />0.07 <br />0.24 <br />0.39 <br />1.6 <br />Barium <br />5,200 <br />63,000 <br />15,000 <br />190,000 <br />Beryllium <br />150 <br />1,700 <br />160 <br />2,000 <br />Cadmium <br />1.7 <br />7.5 <br />70 <br />810 <br />Chromium III <br />100,000 <br />100,000 <br />120,000 <br />1,500,000 <br />Cobalt <br />660 <br />3,200 <br />23 <br />300 <br />Copper <br />3,000 <br />38,000 <br />3.100 <br />41,000 <br />Lead <br />150 <br />3,500 <br />400 <br />800 <br />Mercury <br />18 <br />180 <br />6.7 <br />28 <br />Molybdenum <br />380 <br />4,800 <br />390 <br />5,100 <br />Nickel (Soluble salt) <br />1,600 <br />16,000 <br />1,600 <br />20,000 <br />Selenium <br />380 <br />4,800 <br />390 <br />5,100 <br />Silver <br />380 <br />4,800 <br />390 <br />5,100 <br />Thallium (Soluble salt) <br />5.0 <br />63 <br />5.1 <br />66 <br />Vanadium <br />530 <br />6,700 <br />390 <br />5,200 <br />Zinc <br />23,000 <br />100,000 <br />23,000 <br />310,000 <br />-- <br />— <br />I — <br />j <br />CHHSLs dated January 2005 and PRGs dated September 12, 2008. <br />