54 



Table 3-5 



Dissolved Oxygen Concentrations of Near-Surface Waters at WLIS Reference Areas and 

 Active Disposal Point as Determined by Modified Winkler Titration and CTD Profiling, 



WLIS, July 1992 





Modified Winkler Titration (mg l" 1 ) 



Station 



Near-Surface 



Near-Bottom 



Disposal Site 



8.6 



3.6 



SOUTH 



7.7 



3.7 



2000W 



7.7 



3.4 



EAST 



9.6 



3.9 







CTD Profile DO (mgl 1 ) 



Station 



Near-Surface 



Near-Bottom 



Disposal Site 



9.2 



4.2 



SOUTH 



7.5 



4.4 



2000W 



7.8 



4.1 



EAST 



8.2 



4.7 



Monitoring Cruise at the Western Long Island Sound Disposal Site, July 1992 



