As for water consumption: You should be able to pee every several hours, and it should be more clear than yellow. More and you're probably drinking too much. Less means drink more.
On Whitney my water intake necessitates that I pee 1-2 times per hour, sometimes more. Am I drinking too much?
Chevy: I think I drink about a pint an hour. You?? Sounds like more than necessary, but not sure.
There IS a condition called hyponatremia that can kill people who drink too much -- occurs most often with novice marathoners. Major headache and they start to act a little drunk. It is caused by an electrolyte imbalance.
My 2-y-o grandson comes and swims, and pees every 15 minutes (newly potty trained

) but we think he's drinking pool water by the quart.