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vl � <br /> ® MM TO ABBREVIATIONS and M=MOD RBFERxNc$s <br /> < Less than, When appearing in results column indicates analyte <br /> not detected at the value following This datum supercedes the <br /> listed Reporting Limit <br /> * Reporting Limits are a function of the dilution factor for any given <br /> sample Actual reporting limits and results have been multiplied by <br /> the listed dilution factor Do not multiply the reporting limits or <br /> reported values by the dilution factor <br /> dw Result expressed as dry weight <br /> mean Average, sum of measurements divided by number of measurements <br /> mg/Kg (ppm) Concentration in units of milligrams of analyte per kilogram of <br /> sample, wet-weight basis (parts per million) <br /> mg/L Concentration in units of milligrams of analyte per liter of sample <br /> mL/L/hr milliliters per liter per hour <br /> I <br /> MPN/100 mL Most probable number of bacteria per one hundred milliliters of sample <br /> N/A Not applicable <br /> NA Not analyzed <br /> • ND Not detected, the analyte concentration is less than the applicable <br /> listea reporting limit <br /> NTU Nepnelometric turbidity units <br /> . .D Relative percent difference, 100 [Value 1 - Value 21 /mean value <br /> SNA Standard not available <br /> ug/Kg (ppb) Concentration in units of micrograms of analyte per kilogram of sample, <br /> wet-weight basis (parts per billion) <br /> ug/L Concentration in units of micrograms of analyte per liter of sample <br /> umhos/cm Micromhos per centimeter <br /> Method References <br /> Methods 100 through 493 see "Methods for Chemical Analysis of Water & <br /> Wastes", U S EPA, 600/4-79-020, Rev 1983 <br /> Methods 601 through 695 see "Guidelines Establishing Test Procedures <br /> for the Analysis of Pollutants" U S EPA, 40 CFR, Part 136, Rev 1988 <br /> Methods 1000 through 9999 see "Test Methods for Evaluating Solid <br /> Waste" , U.S EPA SW-846, 3rd edition, 1986 , Rev 1, December 1987 <br /> SMsee "Standard Methods for the Examination of Water & Wastewater, <br /> 17th Edition, APHA, 1989 <br /> Revised September, 1993 <br /> abb.93 <br />