Laserfiche WebLink
Ground Water, Domestic <br />0.01 <br />2.0 <br />0.004 <br />, :B <br />0.005 <br />0.1 <br />0.05 <br />0.05 <br />0.035 <br />0.1 <br />0.05 <br />0.03 <br />.. -.; Se <br />5 <br />20 <br />5(c) <br />5(c) <br />5 <br />Ground Water, Agriculture <br />0.1 <br /><0.01 <br />0.1 <br />0.75 <br />0.01 <br />0.1 <br />0.1 <br />0.2 <br /><0.05 <br />0.2 <br />0.02 <br />D 5 <br />0.1 <br />2 <br />"15 <br /><1 0 <br />Thornton Portal, EFRC, 5/24/11 <br />51 :;_ <br />Surface Water, Stream (e,f) <br />0.100 <br />0.2 <br />0.100 <br />0.75 dis <br />0.010 <br />0.100 <br />0.100 <br />0.200 <br />0.200 <br />M 4', <br />(d) <br />1 <br />2 <br />5(c) <br />5(c) <br />: 5 <br />Surface Water, Domestic <br />0.1(g) <br />1.0 <br />0.004 <br />0.005 <br />0.05 <br />0.05 <br />0.05 <br />0.1 <br />0.05 <br />0.03 <br />5 <br />20 <br />5(c) <br />5(c) <br />5 <br />Surface Water, Agriculture <br />0.1 <br />0.1 <br />0.75 <br />0.01 <br />0.1 <br />0.1 <br />0.2 <br />0.2 <br />0.02 <br />2 <br />! <br />-:S to Information <br />p <br />. <br />/ :. <br />D>ISSOIved: Metals (m9. �). <br />DissolvedRadinuchdes% GdL` <br />o (f� ..) <br />As. >: <br />, :B <br />Be <br />B <br />Cd, :: <br />;. ; Cr ,.., <br />, Pb <br /><0.050154 <br />M o _« <br />Ni<- . <br />.. -.; Se <br />U <br />V . <br />Zn <br />U <br />R0' 26 <br />Ra 228 <br />>, Ra- -228 <br />Thornton Portal, EFRC, 9/21/09 <br />49. . <br /><0.1 <br /><0.01 <br />0.2 <br /><0.01 <br /><0.05 <br /><0.05 <br /><0.01 <br />0 3 <br /><0.050154 <br />2I2 `„ID <br />3 <br />0.01 <br />1,370 <br />z 9 <br />7" <0.51 r <br />Thornton Portal, EFRC, 6/30/10 <br />1 39 <br /><0.1 <br /><0.01 <br /><0.2 <br /><0.01 <br /><0.05 <br /><0.05 <br /><0.01 <br />. p 2 <br /><0.05 <br />0X146 <br />1131 <br />D 5 <br /><0.01 <br />1 <br />"15 <br /><1 0 <br />Thornton Portal, EFRC, 5/24/11 <br />51 :;_ <br /><0.1 <br /><0.01 <br />0.2 <br /><0.01 <br /><0.05 <br /><0.05 <br /><0.01 <br />" 0 3 <br /><0.05 <br />1 86 <br />M 4', <br /><0.01 <br />1 <br />12 <1 4 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />t <br />Rajah 49 Mine, Thornton Portal <br />Whirlwind Monitorin Well, W-1 <br />Colorado Water Standards <br />EPA Water Standards (h) <br />Notes: <br />1. Water standards are provided for reference only. These standards do not apply to the spring water unless it is used for drinking water, irrigation, or other <br />regulated uses. <br />2. Concentrations or activity levels above a state or federal standard are shaded for reference purposes. Shading indicates that the measured level is elevated <br />compared to cetain standards of water use. <br />3. Metal and radionuclide levels are reported as total recoverable. <br />Maximum <br />Average <br />4 <br />2 <br />1.0 <br />0.5 <br />10 dis, <br />30 tot <br />3 dis, <br />10 tot <br />Table 5 Water Quality Data <br />Rajah 49 Mine, Thornton Portal <br />Page 2 of 2 <br />