Trivia. 1  This movie was used as a part of a plot line in the The Moon is Not Blue episode of M*A*S*H.. The plot line focuses on Hawkeye Pierce and B.J. Hunnicutt trying to obtain a copy of the movie for the 4077th after hearing it has been banned in Boston.
Definition of alluvial. : relating to, composed of, or found in alluvium alluvial soil alluvial diamonds.
river: Alluvial fans. Alluvial fans border the mountain fronts with the apex of each fan just within a canyon mouth that serves as the outlet for a mountain drainage system. Sediment from erosion within the mountains is moved by these drainage systems to the adjacent basin.