I drink a lot of water in relation to most people I know, but 4l by noon is a ton. If I were to guess I’d say 1.5-2l is where I’m at by noon, and 3-4l by the end of the say.

I do about a gallon and a half to two a day.

About 2 qt per day, one by lunch and another by dinner

I’d put it at 5-7L a day depending on activity level. The bulk is in the evening though I don’t know that I could put down 4 before lunch, good on you!

tough job, many liters

64 oz per day minimum. If you don’t know the answer don’t speak to me or my son or my son’s son ever again.