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Warm Water Acute = 0.62/FT/FPH/2(4o1d) in mg/l (N) <br /> Acute = (1.136672-[In(hardness) x (0.041838)])*e(o.9151[In(hardness)}3.1485) <br />Cadmium <br /> Acute(Trout) = (1. 1 36672-[In(hardness) x (0.041838)])*e(0.9151pn(hardness)1-3.6236) <br /> Chronic = 1.101672- In hardness x 0.041838 *e(0.7998pn(hardness)]-4.4451) <br />Chromium 111(5) Acute = e(0.819pn(hardness)1+2.5736) <br /> Chronic = e(0.619pn(hardness)]+0.5340) <br />Chromium VI(5) Acute = 16 <br /> Chronic = 11 <br />Copper Acute = e(0.9422pn(hardness)]-1.7408) <br /> Chronic = e(0.8545[in(hardness)}1.7428) <br />Lead Acute = (1.46203-[In(hardness)*(0.145712)])*e(1.273[ln(hardness)}1.46) <br /> Chronic = (1.46203-[(In hardness * 0.145712 *e(1.273pn(hardness)]-4.705) <br />Manganese Acute= e(0.3331pn(hardness)]+6.4676) <br /> Chronic= e(0.3331pn(hardness)]+5.8743) <br />Nickel Acute = e(0.646pn(hardness)]+2.253) <br /> Chronic = e(0.846pn(hardness)]+0.0554) <br />Selenium (6) Acute = 18.4 <br /> Chronic = 4.6 <br />Silver Acute = Y2 e(1.72pn(hardness)]-6.52) <br /> Chronic = e(1.72pn(hardness)]-9.06) <br /> Chronic(Trout) = e(1.72[in(hardness)]-10.51) <br /> <br />Tem <br />erature TEMPERATURE TIER SPECIES EXPECTED <br />I APPLICABLE TEMPERATURE <br />0 <br />p TIER CODE TO BE PRESENT MONTHS STANDARD <br />C <br /> MWA DM <br /> Cold Stream CS-1 Brook trout, cutthroat trout <br /> Tier I June- Set 17.0 21.2 <br /> <br /> Oct. - May 9.0 13.0 <br /> Cold Stream CS-11 Brown trout, rainbow trout, <br /> Tier II mottled sculpin, mountain Aril - Oct 18.2 23.8 <br /> whitefish, longnose sucker, <br /> Arctic grayling <br /> Nov_ - March 9.0 13.0 <br /> Cold Lake CL Brook trout, brown trout, <br /> cutthroat trout, lake trout, April - Dec_ 17.0 21.2 <br /> rainbow trout, Arctic grayling, <br /> sockeye salmon <br /> Jan. -March 9.0 13 .0