50.00 



CL 

 Q_ 



c 



(/) 



c 

 o 



"cD 



■4— » 



c 



0) 



o 



c 

 o 



o 



CD 



E 



<D 

 CO 



0) 



\Q 

 TO 



O 



CD 



i_ 

 ■4— » 



X 



iLU 



CO 



lO 



40.00 



HEWITT LAKE NWR - WET26 



PPM IN SEDIMENT 

 DETECTION LIMIT 



30.00 — 



20.00 



10.00 



0.00 



Cu Sb Be Pb B Cd Mo Cr Co V As Hg Se Ni Zn 



