That's why you're supposed to purge your hot water tank periodically.
Also keep in mind that yellow sludge comes from somewhere... like the cold water coming into the hot water tank. So... it's probably in the "healthier" cold water no different.
Also keep in mind that yellow sludge comes from somewhere... like the cold water coming into the hot water tank. So... it's probably in the "healthier" cold water no different.
This article from the Denver water department says, don't drink the hot water: https://denverwatertap.org/2017/12/13/psa-dont-drink-cook-ho...