r1.080 



12 



15 



18 



21 



24 



Z 



a 



12 15 



TIME (HOURS) 



Figure 3.4 March Diumal Study: Peck 3NW (Water Sample Analysis) 



o = left axis 

 • = right axis 



N 



= noon 



> 



E 



£ 



lU 



page 3,8 



