That's an excellent and very practical question. It's unfortunately common to see public trash cans stolen, vandalized, or simply moved, which creates litter and costs cities money to replace. The good news is, yes, most urban trash cans can be secured, and bolting them down is one of the most effective methods.
For permanent installations, like those in parks, on sidewalks, or at transit stops, anchoring is highly recommended. The process typically involves using a concrete anchor kit. Installers drill holes into the concrete pad at the bin's location, then use heavy-duty expansion bolts or chemical anchors to fix the bin's base plate securely to the ground. This makes it virtually impossible to remove without specialized tools.
Many modern "smart" or heavy-duty commercial bins even come with pre-drilled anchoring points specifically for this purpose. For bins on softer surfaces, like soil or grass, a ground anchor system that sinks deep into the earth can be used.
Beyond bolting, other anti-theft measures include using locking mechanisms for the bin's lid and interior liner, choosing welded steel construction over lightweight plastic, and situating bins in well-lit, high-traffic areas to deter tampering. The goal is to make stealing the bin more trouble than it's worth.
So, while not every single bin is anchored, bolting down public trash cans is a standard and highly effective practice for preventing theft and ensuring they stay where the community needs them.