A scooter is easy to abandon—and hard to retrieve

Rental scooters are shared machines: the person riding one does not own it and may feel little responsibility for what happens after the trip. That can make a scooter an easy target for vandalism or a reckless prank. Some end up in rivers because someone deliberately pushes or throws them in; others can be knocked or dropped into the water near a bank or dock.

Once submerged, a scooter is no longer just a misplaced rental. Its weight pulls it down, and its shape can snag on branches, debris, or the riverbed. Retrieving it may require a crew, protective equipment, and a boat or other specialized gear—not simply a worker lifting it off a sidewalk.

The damage continues underwater

An e-scooter’s battery and electrical components are designed for outdoor use, not prolonged submersion. Water can corrode connections and damage the battery system, turning a machine that was still rideable into one that must be inspected or discarded. The scooter also becomes a hazard: it can obstruct waterways, damage equipment, or leave a battery and other manufactured materials where they do not belong.

That makes river dumping costly in two ways. The operator loses a vehicle and may have to pay for recovery, while the city or waterway managers may face cleanup work. A scooter can be perfectly good on the pavement and effectively ruined by a few seconds in the water.