That's a practical question many community members or small business owners might have. The short answer is: it can be done as a very short-term, makeshift solution, but it comes with significant caveats and is generally not recommended.
The primary intent behind chaining a bin to a fixed object like a signpost or lamp post is to prevent theft or strong winds from carrying it away. For a day or two during a special event or while awaiting a permanent installation, this might seem like a reasonable stopgap. You would need a sturdy chain and a robust lock, ensuring the bin is secure but not damaging the public post.
However, there are major downsides. First, it raises safety concerns. A chained bin can become a tripping hazard or obstruct pedestrian pathways, especially for those with disabilities. Second, it may violate local municipal codes or regulations regarding the obstruction of public rights-of-way or the attachment of private property to public infrastructure. You could be fined or asked to remove it immediately. Third, it complicates waste collection. Sanitation workers need easy, unobstructed access to empty bins efficiently; a chained bin slows down their route.
A better temporary solution is to use heavy, weighted bins designed for public spaces or to coordinate with your local public works department for approved, secure temporary placements. They can often provide guidance or suitable equipment that meets safety and legal standards.
In summary, while physically possible, chaining a trash bin to a post is a problematic temporary fix. Prioritizing safety, accessibility, and compliance with local ordinances is crucial for effective and responsible urban waste management.