Figuring out the right number of trash cans for a new park is a balance of practicality, aesthetics, and budget. It's not just about scattering bins randomly. A good starting point is a common rule of thumb: one bin per acre. But you need to go deeper. First, estimate your peak visitor capacity. A good benchmark is one bin for every 100-150 visitors you expect during busy hours.
Next, map your park's activity zones. High-traffic areas like entrances, playgrounds, picnic shelters, and sports courts need bins at regular intervals—aim for one every 100-150 feet along paths and near every bench or seating cluster. Quiet, natural areas might need fewer.
Consider the bin size and maintenance schedule. Larger, durable cans may reduce the total number needed if they are emptied frequently. In high-litter zones like food concession areas, you might need more, smaller bins to prevent overflow. Always check local regulations for public space requirements. The goal is to have enough bins that are convenient, preventing litter without cluttering the landscape. Start with a calculated plan, then be prepared to adjust after observing real-world use in the first few months.