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GRAND VALLEY CDAL -- WATER SAIhF'LE ANALYSIS <br />L_Of•1G FORh1 - FOR AL',TIVE MINING <br />SAME-'LE SITE S4J-1 DATE_1~/9/95__ TIME 14:~~? F'M <br />Sr1MF'LED BY WALTERS <br />FIELD PARAMETERS <br />F' H <br />TEMF'ERATUI~E <br />SI='ECIFIC CONDUL'TANCE <br />OIL AND GREASE <br />LAP ANALYSIS <br />UNITS <br />8. 8' SU <br />0, i? °C <br />NONE <br /> DATE REPORTED 1/1G/9o <br />ANALY'~ED 8''/: GF.'AND ,]UfJL'TIDhJ LAPS DATE RF_CEI'JED _12/29/95 __ <br /> LAR SAMF'I_E N0. U590 <br /> <br /> UNITS DATE TESTED ACL'URACY <br />pH 7.9 SU 12/29/95 =_ <br />TEh1F'ERATUF;E 25 _ 12.- ~9: 95 - <br />SF'ECIFIL' COhJDUCTANCE 691~i umhos/ can 1~/~9/95 =_ <br /> <br />TOTAL SUSPENDED SOLIDS 12!.~ _~ng/1 1/29/95 +/-14.4 <br />TOTAL DISSOLVED SOLIDS 546ri mg/1 12/29/9:,_ +/-573 <br /> <br />TOTAL HARDNESS 1660 mg/1 1/1/95 +1- 174 <br /> <br />SODIUM APSORF'TIOfJ RATI^ 1~?.4 <br />PICARPONATE (HCO.') 8'4 mg/1 _ - <br />CALCIUM (Ca+=) 17. mg/1 1/1/96 +/=7.8 <br /> <br />CARPOhJATE (CO') i; mq/1 - <br />CHLORIDE (CI) 4i? mq/1 1!1/96 _ +/- 1.8 <br />MAGNESIUM (Mg) X99 mg/1 1/1/96 1/- 19.4 <br /> <br />POTASSIUM (1::) 16.7 mq/1 1/1/96 +/- 1.2 <br />SODIUM (Na+) 975 mg/1 1/1;96 +/- 48.8 <br />SULFATE (504) '25~> ma/1 1!1/96 +/-146 <br /> <br />ALUMINUM (A1) ?.022 ma/1 1/2/96 _+/-i?.6i;68 <br />ARSENIC (fis) C?.~?~?C? ~nq/1 1!2196 DL=C?.C?~?1 <br />PORON (8) 0.090 mq/1 1/15/96 +/-6.669 <br /> <br />CADMIUM (Cd) i?,pi?i?4 mq/1 1/11/96 +/-6.OOpi?2 <br />COI='F'ER (Cu) 0.000 mg/1 1/2/96 DL=6.01 <br />IRON (Fe) i?.57 ~r~q/1 1/2!9c +/-1;,01 <br /> <br />LEAD (F'b) 0.662 mg/1 1; 4/96 __ _+/-_0_6~ii?1 <br />MAhlGAhJESE(Mn) r?.5~~? ~nq/1 1116/96__ +/- 0.018 <br />MERCURY (Hq) O.6i?tii;i? mq/1 1/5/96 DL=O.i?OOi?5 <br />MOLYBDENUM (Mo) 0.010 mq/1 1/2/9L- _+/-i?.i;i;1 <br />SELENIUM (Se) 6t_!iiD mq/1 1/11/96 _DL~?..~?C~5_ <br />DL detectign limit <br />