Water level monitor

The invention relates to the technical field of water level monitors, and particularly discloses a water level monitor which comprises a radar water level monitor body. A plurality of communicating holes are formed in the surface of the enclosure, and the enclosure is located below the radar water level monitor body; the stabilizing mechanism is located on the outer side of the fence; the water level monitor comprises a radar water level monitor main body, a fence, a stabilizing mechanism and a moving mechanism, the moving mechanism is located on the outer side of the fence and connected with the radar water level monitor main body, and according to the water level monitor, a water area monitored by radar of the radar water level monitor main body can be surrounded through the fence, and the surrounded water surface can be stabilized through the stabilizing mechanism; and garbage floating on the periphery of the fence can be blocked and guided to other positions of the river channel, the garbage is prevented