APPENDIX III 



The follovdng pages are photographs of a series of 41 dravdngs 

 representing the continuous and intermittent distribution of simulated 

 bleed water observed in the Barataria Bay model during the condition 

 B and C model tests. The boundaries of the areas were obtained {torn. 

 separate examination of each of the approxixoately 13^000 dosftjle 35 "^ 

 frames on the films exposed in the Graflex Photorecord camera. This 

 camera recorded the distribution of simulated bleed water 8 times 

 every model "dsgr," that is, every 3 model "hours" throughout the model 

 tests » The examination was performed by projection of the film strips 

 on base charts prepared from a rubbing of the model. Each successive 

 projected image was made first to coincide with the base chart and 

 then the areas showing the yellow or green color of unneutraliaed 

 acid were shaded in pencil and the boundaries drawn as a sharp line. 

 The envelopes of all the outermost boundary lines of the several tests 

 and their sunmaries are presented in the finished drawings that follow. 



1, Summary of the distribution of color in all M and CO tests. 



22, C M summary 23-31 



23, C M 



24, C SR M 



25, C m M 



26, C NE M 



27, C N M 



28, C mi M 



29, c y; m 



30. C SW M 



31. C S M 



32. C CC summary 33-41 



33. C CC 



34. C SR CC 



35. C m CC 



36. C NE CC 



37. C N CC 



38. C M CC 



39. c v/ CC 



40. C SW CG 



41. C S CC 



