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REVISED MONITORING AND REPORTING PROGRAM NO. R5-2008-0148 3 <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 /> fines, they are inapplicable to the U.S. Department of Energy. The Central Valley <br /> Water Board reserves the right to take any necessary enforcement actions provided by <br /> law against the U.S. Department of Energy to enforce the provisions of this MRP. <br /> SEWAGE EVAPORATION AND PERCOLATION PONDS <br /> Influent and Pond Monitoring <br /> 1 . Influent samples shall be collected just prior to discharge to the disposal facility <br /> (Location ISWP as shown on Attachment 2). The influent waste stream shall be <br /> sampled and analyzed semi-annually for specific conductance (SC), pH, and <br /> biochemical oxygen demand (BOD). Table 1 lists analytical methods and reporting <br /> limits. <br /> 2. The sewage evaporation pond (Location ESWP as shown on Attachment 2) shall be <br /> sampled and analyzed semi-annually for the all analytes listed on Table 1. Table 1 <br /> lists analytical methods and reporting limits. <br /> 3 The sewage evaporation pond shall be observed monthly for freeboard, color, odor, <br /> and levee condition. <br /> 4. When discharge to the percolation pond (Location DSWP as shown on Attachment 2) <br /> occurs, the discharge shall be sampled for the all analytes listed On Table 1. Table 1 <br /> lists analytical methods and reporting limits. <br /> 5. When discharging water that has been superchlorinated to the sewage evaporation <br /> pond, the Discharger must verify the dechlorination process has reduced the chlorine <br /> residual to a level no greater than 2 parts per million. <br /> Table 1. Sewage onds wastewater analytes, analytical methods and reporting limits. <br /> Analyte EPA (E) or Standard Method Reporting Units <br /> (SM)' limit <br /> Specific conductance E120.1 or calibrated field Not <br /> meter applicable..._ mhos/cm <br /> pH E150.1 or calibrated field <br /> meter ± 0.1 unitless <br /> Aluminum E200.7 or E200.8 0.05 m /L <br /> Arsenic E200.8 0.002 m /L <br /> Barium . E200.7 or E200.8 0.025 m /L <br /> Boron E200.7 0.05 m /L <br /> Cadmium E200.8 or 31138 0.05 m /L <br /> Calcium E200.7 ______0.5 m /L <br /> Chromium _ E200.8 or 31138 _ 0.001 _ ___mg/L _ _, <br />