The Ministry of Health and the Ministry of Environmental Protection inform the traveling public and the regional and local councils that tests for bacteria in a sample found results in several streams in the north that exceed the Ministry of Health's recommendations - indicating water contamination.

The entrance to the following streams may be temporarily dangerous: Tzalmon Stream: Carob Pool and Flour Mill, Snir (Hatsbani): from the Roman Bridge to the confluence with the Jordan, Jordan: from Yosef Bridge to Arik Bridge, Madrasa, Jilabun: Deborah Waterfall, Yehudiya: Yehudiya Waterfall, Zaki, El Al: Black Waterfall, Meshushim: Meshushim Pool, Ga'aton: The Hurva Parking Lot.