APPENDIX A 



Date (1977) 



Volume of Material 



Composition (pet by volume)^ 



G 



Sd 



C 



M 



H 



St 



Sh 



SI 



Corner "A" of North Bay Entrance Channel/No. 2 Groin 



May 



6 



7 

 8 

 9 



10,092 

 11,928 



3 



3,440 



5 

 5 



_2 



55 

 60 



70 



20 

 15 



10 









20 

 10 



10 



10 

 10 



10 



Corner "B" of North Bay Entrance Channel/No. 2 Groin 



May 



10 

 11 



10,246 

 10,092 



5 

 10 



70 

 80 



15 









10 

 5 



10 

 5 



Corner "B" of North Bay Entrance Channel /No. 2 Groin - Pier 



May 



12 

 13 



7,570 

 2,829 



10 

 15 



80 



75 











5 

 5 



5 



5 



Corner "B" of North Bay Entrance Channel/Pier 



May 



14 

 15 

 16 



17 



5,352 

 6,881 

 6,040 



3,288 



15 

 25 

 15 



70 

 65 

 50 



75 









C( 



10 



5 



5 



)bbles 



10 



5 



5 



5 



15 



15 



Corner "C" of North Bay Entrance Channel/Pier 



May 



18 

 19 

 20 

 21 



22 



13,533 



15,292 



7,799 



19,574 



3 





70 

 75 

 75 

 80 











10 

 15 

 15 

 10 



20 

 10 

 10 

 10 



113 



