Laserfiche WebLink
TABLE 9 PRIORITY POLLUTANT DATA TABLES <br /> Hardness pH Cu, total Cu, diss Cyanide <br /> Date effluent RR=1 effluent RR=1 effluent RR=1 effluent RR=1 effluent RR=1 <br /> Units mg/L mg/L unit unit ug/L ug/L ug/L ug/L ug/L ug/L <br /> 09-Jan-02 6.9 7.6 7.4 6.1 6 3 <br /> 07-Feb-02 7.2 7.7 8.3 2.7 7.6 1.6 6 5 <br /> 13-Mar-02 170 210 7.5 8.1 8.6 3.5 7.4 1.8 3 <0.6 • <br /> 16-Apr-02 180 80 7.2 8.1 10 2.8 9 <2 1.5 (<3) <0.6 <br /> 14-May-02 180 94 7.1 7.8 9.1 2.7 8.1 1.3 5 <0.6 <br /> 13-Jun-02 190 190 7.3 9.2 12 2.6 11 1.8 6 <0.8 <br /> 09-Jul-02 190 220 7.5 9 8.9 4.2 8 4.7 10 <0.8 <br /> 06-Aug-02 200 200 6.9 8.8 7.6 3.6 7.3 1.9 31 <0.9 <br /> 03-Sep-02 190 170 6.8 8.6 12 3 9.7 1.9 1.7 J 1.4 J <br /> 01-Oct-02 188 172 6.8 7.5 8.5 2.7 7.6 1.8 3 <0.9 <br /> 12-Nov-02 180 160 6.5 6 8 4.8 6.8 2.2 3 <0.9 <br /> 11-Dec-02 210 240 6.6 7.4 13 2.9 12 1.7 5 <0.9 <br /> Max(1) 210 240 7.5 9.2 13 6.1 12 4.7 31 5 <br /> Min 170 80 6.5 6 7.4 2.6 6.8 1.3 1.5 0.6 <br /> Mean (2) 188 174 7 8 9 3 9 2 7 1.4 <br /> St.Dev 11 52 0.33 0.87 1.88 1.08 1.66 0.90 7.99 1.32 <br /> Coeff.Var. 0.060 0.298 0.047 0.109 0.199 0.311 0.194 0.438 1.180 0.965 <br /> N 10 10 12 12 12 12 11 11 12 12 • <br /> (1) Maximum of Background (R-1)calculated per Section 1.4.3.1, Step 2 of the SIP <br /> (2)Arithmetic mean of Background (R-1)calculated per Section 1.4.3.2, Step 2 of the SIP <br />