How many landfills are there in the state of MO?

As of October 2023, there are approximately 60 active landfills in Missouri. The state also has several closed landfills that are monitored for environmental compliance. The number of landfills can vary over time due to new permits, closures, and regulatory changes. For the most accurate and up-to-date information, it's best to consult the Missouri Department of Natural Resources.