Have you ever tracked a piece of mail and noticed it seems to be taking a not-so-direct journey? This sometimes happens when the Postal Service mistakenly sends mail to the wrong facility. But why does this happen, and how often?
We sought to answer those questions in a recent audit report. Mail can get misrouted for several reasons. For example, postal employees may forget to remove old routing labels from reusable trays and bags. Or mail bins fill up at sorting machines, and the overflow can obstruct the mail chute, pushing incoming mail pieces into bins for other destinations.
The Postal Service, it turns out, does a pretty good job of routing the mail, especially considering the challenges brought on by the pandemic. Less than 0.2 percent of First-Class Mail letters were misrouted. We did, however, identify a few best practices the Postal Service could implement nationwide. These include managers communicating with each other when mail is misrouted to the wrong facility and adding extra containers next to high-volume ZIP Code bins so employees can easily replace the full bins.
These and other measures should help keep mail on the most direct route from sender to receiver.