1:^ 



50 



100 - 



DEPTH 



• -•-•' 



6 - 



ki 



2 - 



DISSOLVED OXYGEN 



27 AUG. 1969 ° °" 



g _, , 



•o o'\ 



SURFACE _, .^^ 



/-•n 



BOTTOM- 



SPOIL 



V' 



• 



SLUDGE 

 AREA 



5 10 



M//.ES FROM N.J. SHORE 



Figure 22. Dissolved Oxygen Content of Surface Water and Water 3 

 Feet off the Bottom in a Section Extending Seaward 

 from the Coast of New Jersey (After Ketchum, et al . , 

 1970) 



56 



