TABLE U 



Sample computations for the segment of the continental shelf ex- 

 tending seaward from 12 miles offshore to the 200 fathom depth 

 contour, giving the time (t ) for the maximum concentration from 



#33 * ppc 



a single release of M curies to be reduced to ppc values for the 

 environment(s ), and the permissible number of such discharges 



ppc" "^ 



per month (N) for various values of s^^^ in p,c/ml. 



ppc 



M, in curies, for 



TABLE 12 



Permissible total activity per discharge into the segment of the 

 continental shelf extending seaward from 12 miles offshore to the 

 200 fathom depth contour, as a function of the number of such 

 discharges per month and the partial permissible concentration 

 for the coastal waters. 



Permissible Permissible Permissible 



ppc for activity for activity for activity for 



coastal 1 discharge 1 discharge 10 discharges 



waters per month per day per day 



(M-c/mi) (curies) (curies) (curies) 



10-9 23 2.4 5.1 X 10-1 



10-8 2.3 X 102 24 5.1 



10-7 2.3 X 10^ 2.4 X 102 51 



43 



