40 -1 



1.35 



4M.30 



■1.25 



1.20 



c 

 o 



z 



a 



g 12 15 



Time (Hours) 



O c left axis 

 • = right axis 



N 



= noon 



Figure 3.13 August Diurnal Study: Peck SP (Water Sample Analysis) 



page 3.14 



