Jabir reported
The Messenger of Allah (ﷺ) forbade to urinate in stagnant water.
Abu Huraira reported
the Messenger of Allah (ﷺ) said: None amongst you should urinate in standing water, and then wash in it.
Hammam b. Munabbih said
Of the ahadith narrated to us by Abfi Huraira from Muhammad the Messenger of Allah (ﷺ) one is this: The Messenger or Allah (ﷺ) said: You should not urinate in standing water, that is not flowing, then wash in it.