First off, I tried asking this somewhere else but couldn’t find a sourced answer. If there is a publicly owned water source that everyone uses (like a public fountain of water), is there an issue with using it for Netilat Yadayim? In this case the liquid is clean. Would it be an issue of using property you don’t personally own for a Mitzvah? Although in this case it’s useable for everyone and publicly funded. Source of responsa/Halacha appreciated please