FIGURES 



1. Location of study area and station designations for sampling 

 along transects and along top of swash zone. 



2. Sampling grids and foreshore slopes at sites of swash-backwash 

 sampling. 



3. Sampling stations at Rudee Inlet. 



4. Schematic diagram of Woods Hole Rapid Sand Analyzer. 



5. Sediment analyzer output curve of pressure (P) versus time (T) 



6. Settling velocity as a function of water temperature for samples 

 from the shoal ing-wave , breaking-wave, and swash zones. 

 Curves are for fresh water and would be displaced about 0.01 

 cm/sec to left for water of maximum expectable salinity 

 (36 o/oo). 



7. Trends of values for mean size, M z (nominal diameter); sorting, 

 S ; and mean Reynolds number, R e , for infinite fluid under 

 natural conditions at 15th Street transect, 25 March 1963. 



8. Trends of values for mean size, M z (nominal diameter); sorting, 

 S ; mean Reynolds number, R e ; and mean drag coefficient, 

 C D , for infinite fluid under natural conditions at 3rd 

 Street transect, 25 March 1963. 



9. Mean size, M z (nominal diameter); sorting, S ; and mean Reynolds 

 number, R e , for infinite fluid under natural conditions at 

 north property line of Camp Pendleton, 25 March 1963. 



10. Mean Reynolds number isolines for Rudee Inlet area, 25 March 1963. 



42 



