A city starts a solid waste landfill during 2020. When the landfill was opened the city estimated that it would fill to capacity within 6 years and that the cost to cover the facility would be $1.8 million which will not be paid until the facility is closed. At the end of 2020, the facility was 15% full, and at the end of 2021 the facility was 35% full. If the landfill is judged to be a governmental fund, what liability is reported on the fund financial statements at the end of 2021