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5.1.10 Mercury <br /> Table 14 presents the summary statistics for mercury by well for the Squaw Gulch drainage. <br /> Table 14. Squaw Gulch ercury statistics <br /> SGMW- SGMW- SGMW- SGMW- SGMW- SGMW- SGMW- SGMW- <br /> IA 1B 2A 3B 4A 4B 6B 7B <br /> Geomean * N.D. * N.D. * * 0.0014 <br /> S.D. 0.0000 <br /> Max 0.0014 <br /> Min 0.0014 <br /> n 1 <br /> Reg 41 TVs 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 <br /> *No dissolved data collected for this monitor well <br /> All values recorded within Squaw Gulch drainage for mercury are below the Reg 41 value of 0.002 mg/L. <br /> 5.1.11 Nickel <br /> Table 15 presents the summary statistics for nickel by well for the Squaw Gulch <br /> Table 15. Squaw Gulch nickel statistics <br /> SGMW- SGMW- SGMW- SGMW- SGMW- SGMW- SGMW- SGMW- <br /> IA 1B 2A 3B 4A 4B 6B 7B <br /> Geomean 0.01 N.D. N.D. 0.02 0.01 N.D. 0.03 0.01 <br /> S.D. 0.00 0.03 0.01 0.04 0.00 <br /> Max 0.01 0.13 0.02 0.19 0.01 <br /> Min 0.01 0.01 0.01 0.01 0.01 <br /> n 1 69 3 17 2 <br /> Reg 41 TVs 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 <br /> All data recorded for nickel in the Squaw Gulch drainage is below the DRMS approved NPL value of 0.2 <br /> mg/L. <br /> 5.1.12 Nitrite as N <br /> Table 16 presents the summary statistics for Nitrite as N by well for the Squaw Gulch data <br /> Table 16. S uaw Gulch nitrite as N statistics <br /> SGMW- SGMW- SGMW- SGMW- SGMW- SGMW- SGMW- SGMW- <br /> lA 1B 2A 3B 4A 4B 6B 7B <br /> Geomean N.D. 0.16 N.D. N.D. N.D. N.D. N.D. N.D. <br /> S.D. 0.00 <br /> Max 0.16 <br /> Min 0.16 <br /> n 1 <br /> Reg 41 TVs 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 <br /> 17 <br />