It was narrated from Ibn Abi Sa'eed Al-Khudri that his father said:"I passed by the Prophet (ﷺ) when he was performing Wudu' from the well of Buda'ah. I said: 'Are you performing Wudu' from it when garbage is thrown into it?' He said: 'Water is not made impure by anything

English translation · Sunan an-Nasa'i