20 



41° 13.00' 



41° 12.75' 



41° 12.50' 



41° 12.25' 



41° 13.00' 



41° 12.75' 



41° 12.50' 



41° 12.25' 



CSDS OCTOBER 1991 TO MAY 1992 



300 M 



DISPOSAL BUOY 



72° 22.00' 72° 21 .75' 72° 21 .50' 72° 21 .25' 



CSDS OCTOBER 1991 TO MAY 1992 



300 M 



DISPOSAL BUOY g 



72° 22.00' 72° 21.75' 72° 21 .50' 72° 21 .25' 



Figure 3-9. Accumulation (A) and erosion (B) at CSDS, October 18 and 19, 1991 to May 

 12, 1992 (depth in meters) 



Synthesis of Monitoring Surveys at the Cornfield Shoals Disposal Site, July 1991 to May 1992 



