The chart below from the Institute of Medicine of the National Academies also outlines how much water your child should drink per day, based on their age and sex. Age Gender ...

It's remarkable to think that animals survive without water bottles and urine charts -- they drink when they are thirsty, and we should too. Too much water, too little salt.

Over the last few days, some have taken to social media to post the results of their very own at-home water quality tests.

Our Pee Color Chart Will Tell You. Medically reviewed by Carissa Stephens, R.N., CCRN, ... It’s important to drink enough water every day, but it’s possible to overdo it.