HQR 

 JULY 1986 



4 .8 1.2 1.6 2.8 2.4 2.1 



BOUNDARY ROUGHNESS (CM) 



Q 15-- 

 U 



2 3 4 5 6 

 MEAN RPD DEPTH (CM) 



123456789 10 11 

 ORG.-SED. INDEX UALUE 



Figure 3-53. Frequency distributions of small-scale boundary 

 roughness, mean apparent RPD depths and OSI values 

 at the MQR disposal mound, July 1986. 



