"Black Water" is a song recorded by the American music group The Doobie Brothers from their 1974 album What Were Once Vices Are Now Habits: the track - which features its composer Patrick Simmons on lead vocals - became the first of the two Doobie Brothers' #1 hit singles in the spring of 1975.

Well, I built me a raft and she's ready for floatin'
Ol' Mississippi, she's callin' my name
Catfish are jumpin', that paddle wheel thumpin'
Black water keep rollin' on past just the same

Patrick Simmons would recall that he chanced on the basic guitar lick for "Black Water" while at Warner Bros. Recording Studio (NoHo) for the recording sessions for the Doobie Brothers' 1973 album The Captain and Me: "I was sitting out in the studio waiting between takes and I played that part. All the sudden I heard the talk-back go on and [producer] Ted Templeman says: 'What is that?' I said: 'It’s just a little riff that I came up with that I’ve been tweaking with.' He goes: 'I love that. You really should write a song using that riff.'"

Simmons would complete "Black Water" during a subsequent Doobie Brothers' sojourn in New Orleans: a lifelong aficionado of Delta blues, Simmons had first visited New Orleans for a 1971 Doobie Brothers gig: "When I got down there it was everything I had hoped it would be...The way of life and vibe really connected with me and the roots of my music." Simmons cites the song's opening section - see Quote Box to the right - as "my childhood imaginings of the South from reading Huckleberry Finn and Tom Sawyer" while the lyrics subsequent to the first chorus draw on his actual experience of New Orleans: "going down to the French Quarter as often as possible and going into the clubs and listening to Dixieland": the lyric Well if it rains, I don't care/ Don't make no difference to me/ Just take that street car that's goin' uptown was jotted down by Simmons while riding through the University District on the St. Charles Streetcar Line en route to the Garden District in Uptown New Orleans to do laundry: "the sun was shining while it was pouring rain the way it does down there sometimes. And the lyrics just came to me there [on the streetcar]."

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