YOU SAID:

I'll come if if the creek don't rise

INTO JAPANESE

小川が上がらなければ来るよ

BACK INTO ENGLISH

If the stream doesn't rise, I'll come

INTO JAPANESE

流れが上がらなければ私が来る

BACK INTO ENGLISH

If the flow doesn't rise, I'll come

INTO JAPANESE

流れが上がらないなら来るよ

BACK INTO ENGLISH

If the flow doesn't rise, I'll come