No one would have designed it this way — 100 trucks lined up on the beach at Napeague. But they are there now, and figuring out what to do about it is the difficult question.    

The easternmost hamlet in town has had a half-score years of favorable publicity and, as a result, has gotten what seems to be a little too popular for some longtime residents’ tastes.

According to documents obtained from the Suffolk Water Authority, the top South Fork water user was the Ocean Road, Bridgehampton, vacation house owned by Millard Drexler.