r 1.055 



3 6 9 12 15 



TIME (HOURS) 



Figure 3.2 March Diurnal Study: Pryse (Water Sample Analysis) 



18 



21 



550 



500 



> 

 450 E 



01 



400 



350 



24 



O = left axis 

 • = right axis 



'^ = noon 



pcige 3.3 



