Performing Wuḍū with the Water of Private Creeks
Issue No.291- Performing wuḍū with the water of big or small private creeks is allowed, even if one is not sure whether their owners would allow it or not. However, if the owner explicitly prohibits performing wuḍū with that water, one should, as an obligatory precaution, refrain from making wuḍū with it. And in case the creek has been diverted without the permission of its owner, one should not perform wuḍū using it, as an obligatory precaution.