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Table 2 are also provided on Table 1. Ambient values were higher than the Reg. 41 standards for <br />• cadmium, iron, lead, manganese and sulfates. Outliers in Table 2 were indentified and not used in Table <br />1. These values are underlined on Table 1 and will serve as the standards for those parameters. For all <br />other parameters, the more stringent of the Reg. 41 domestic or agricultural standards will serve as the <br />standard. Those values are also underlined on Table 1. Review of Table 1 indicates that the water <br />quality from Well DCAL-02 has only exceeded one of the proposed standards (iron) in the July 2008 <br />sample. <br />The final water quality standard to be applied is the Regulation 41 Table 4 standard of 1.25 times the <br />ambient concentration of Total Dissolved Solids (TDS). As can be seen in Table 3, the maximum <br />ambient TDS concentration of 2,556 mg/L occurred in well WHAL10 (Nov. 1992). When multiplied by <br />1.25, the TDS groundwater standard becomes 3,195 mg/L. The current water quality of monitoring well <br />DCAL-02 is 1,490 mg/L, which is well below the water quality standard. <br />• <br />n <br />t? <br />TR-63 7-3b-3 Revised 3/09