I can be clear or murky Calm or stormy I am wet but can dry up There are four great of me in the upper United States but I am singular

A defective car Should be yellow To a Thirty Rock star Jack would say, Good God...

I am an idiom for death when anyone kicks me. If its a drop you see, think insignificantly.

I coil like a snake yet carry no bite, I bring forth water with pressure and might.

Bread thick of thin, depends where it's made. Top me with meats and veggies, don't forget the cheese. I would be yelled at in New York, I always use a knife and fork.