Laserfiche WebLink
WASTE DISCHARGE REQUIREMENTS ORDER NO. R5-2008-0148 <br /> LAWRENCE LIVERMORE NATIONAL SECURITY, LLC AND <br /> THE U.S. DEPARTMENT OF ENERGY FOR <br /> LAWRENCE LIVERMORE NATIONAL LABORATORY SITE 300 <br /> SAN JOAQUIN AND ALAMEDA COUNTIES <br /> ATTACHMENT 7 <br /> Washing machine discharges; general minerals and oil and grease analytical <br /> results from samples collected at Buildings 813, 835, and 873. <br /> Parameter Units B813 B835 B873 <br /> General minerals 9/22/04 10/14/04 9/20/04 <br /> Aluminum m /L 0.66 150 0.85 <br /> Bicarbonate alkalinity (as CaCO3) mg/L 210 250 220 <br /> Calcium m /L 7.2 73 3.7 <br /> Carbonate alkalinity as CaCO3 m /L 220 500 350 <br /> Chloride m /L 107 102 199 <br /> Copper m /L 0.13 0.57 0.16 <br /> Fluoride m /L 0.3 < 0.05 0.28 <br /> Hydroxide alkalinity as CaCO3 m /L < 10 < 10 < 10 <br /> Iron m /L 0.2 90 0.56 <br /> Magnesium m /L 2.3 40 1.6 <br /> Manganese m /L 0.024 2.2 0.058 <br /> Nickel m /L < 0.05 0.57 < 0.05 <br /> Nitrate as N m /L < 0.5 0.59 0.36 <br /> Nitrate as NO3 m /L 0.63 2.6 1.6 <br /> Nitrite as N m /L < 0.5 < 0.5 < 0.5 <br /> Ortho-phosphate m /L 0.8 0.84 1.2 <br /> H pH units 9.29 9.78 9.59 <br /> Potassium m /L 12 18 19 <br /> Sodium m /L 380 500 480 <br /> Specific conductance mhos/cm 1,580 2,000 2,070 <br /> Sulfate m /L 193 191 201 <br /> Surfactants m /L < 250 < 500 < 250 <br /> Total Alkalinity as CaCO3 m /L 430 750 570 <br /> Total dissolved solids m /L 1,210 1,450 1,490 <br /> Total hardness (as CaCO3) mg/ 27 347 16 <br /> Total phosphorus as P m /L 0.37 0.58 0.71 <br /> Zinc m /L 0.14 1.3 0.31 <br /> Oil and grease mg/ NSa 46 81/99 <br /> 'NS = Not sampled. <br />