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<br />Table 7-8 (Cont.)
<br />Summa ry of the Ranges in Concentration for Trace Elements in the
<br />Ground Water at the Nucla and Nucla East Mining Areas
<br />Parameters and Standards
<br />Units
<br />Monitor
<br />Wells Hg
<br />ugll Mo
<br />uq/1 Ni
<br />ug/1 NOZ
<br />mg21 NO3
<br />mg31 Se
<br />ug/1 V
<br />ug/1 Zn
<br />mg/1
<br /> N9 <,2-.2 < 50-<50 <20~20 <,01 <, 02-.13 < 1-<2 ,01-,13
<br /> N4 <,2-<,5 < 50-<50 20-20 --- .01-,51 < 1-Q ,02-.07
<br /> N4R <,2 <SO < 20 <,01 .06 <1 .08
<br /> N1 <,2-<,2 < 50-<50 20-30 <.01 .02-.OB < 1-<1 ,09-,23
<br /> N3 <,2-.3 <50~50 <20-<20 <,01 <,02-,OS <1-<2 ,02-.06
<br /> N27 C2 <SO <20 <.01 .OS <t 30 .02
<br /> N22 <,2-<,2 < 50-<50 <20-<20 <,O7 <,02-,02 < 1-<7 10 .01-.03
<br /> N15 <,2-<,2 < 50-<60 <20-<20 <,O1 3.97-12.34 3-22 10 ,04-.34
<br />~
<br />w N18 <,2-<,2 < 50< 50 <20 --- ,OB-.52 < 1-2 01-.07
<br />`" N18P1 <.2 <50 <20 <.O1 .22 <1 <10 ,
<br />.04
<br /> N21 <,2-<,2 < 50-<SO <20-<20 <.O1 <.02-,39 < 1-2 <10 .03-,04
<br /> N14 <,2-<,2 < 50-<SO 120-180 .01 <.02-1.47 < 1-1 20 ,32-.74
<br /> N17P1 <,2-<,2 < 50-<SO <20-<20 <.01 <.02-,OS < 1-<1 <10 <.01-,01
<br /> N20 <,2-<,2 < 50<SO 20-40 .01 <.02-.07 < 1-:1 <10 ,18-.80
<br /> N13 <,2-<,2 < 50-<50 <20-<20 <.01 <.02-.OS < 1-<1 20 ,01-,37
<br /> N16 <,2-.4 <50-<SO <20<20 ~ <,O1 <,02-.06 <1-<1 <10 <.01-,04
<br />
<br />A N79 <,2-.2 <50-<50 <20-<20 <.O7 <.02-,22 <1-<t <10 <.01 -.65
<br />a
<br />0
<br />r
<br />
<br />w
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