Buzzards Bay Disposal Site Station 

 Frequency Distribution 





KEY 



CLASS 



RANGE OF 



INTERVAL 



VALUES (CM) 



1 



0.0 - 0.6 



2 



0.6-1.0 



3 



1.0-1.4 



4 



1 .4 - 1 .8 



5 



1 .8 - 2.2 



6 



2.2 • 2.6 



7 



2.6 - 3.0 



8 



3.0 - 3.4 



9 



3.4 - 3.8 



10 



3.8 - 4.2 



11 



4.2 - 4.6 



N=100 



1 23456789 10 11 



Boundary Roughness Class Interval 



Figure 3-9. Frequency distribution of small-scale surface 

 boundary roughness for disposal stations at BBDS, 

 March 1990. 



