You're conflating right to receive a basic necessity with the right to distribute a non-necessity. You may have a right to receive water. But you don't have a

You're conflating right to receive a basic necessity with the right to distribute a non-necessity. You may have a right to receive water. But you don't have a right to pee in the water supply. Nor should the private water company be obligated to ensure that your pee goes into the tap water of every household.