Here is the full list of all 38 Where the Water Tastes Like Wine achievements.
Completed Bertha's story.
Met Bertha, the dustbowl refugee
Completed Rocio's story.
Met Rocio, the migrant worker.
Completed Fidelina's story.
Met Fidelina, the curandera.
Completed Dehaaya's story.
Met Dehaaya, the one who went upward.
Completed Ray's story.
Met Ray, the cowboy.
Completed Cassady's story.
Completed Dupree's story.
Completed Jimmy's story.
Met Dupree, the gambler.
Completed Quinn's story.
Completed Mason's story.
Completed Little Ben's story.
Met Jimmy, the preacher.
Completed Shaw's story.
Completed Althea's story.
Completed Franklin's story.
Met Shaw, the sharecropper.
Found the three whippoorwills.
Met Little Ben, the coal miner.
Met Althea, the blues singer.
Met Cassady, the beat poet.
Met Franklin, the Pullman porter.
Met Mason, the Great War veteran.
Met Quinn, the hobo kid.
Found the place where the water tastes like wine.
Met August, the sailor.
Encountered the Devil twice.
Met Rose, the hippie.
Hitchhiked along Route 66.
Completed the Runciter's Circus vignette sequence.
Completed August's story.
Completed Rose's story.
Completed your task.