[en] This burial ground study report documents the results of an evaluation of alternatives for remediation of Hanford 100 and 300 Area burial grounds. The current remediation baseline assumes that the contents of all burial grounds will be removed and disposed at the Environmental Restoration Disposal Facility (ERDF). This baseline assumes that this approach will remediate the sites to a level that ''does not preclude any future use.'' This study evaluates alternatives to this approach which provide overall protection of human health and the environment, pose less worker risk, and are more cost effective, but may require some restrictions on the use of portions of the 100 and 300 Areas. Information is provided in this report to support future decision-making by the US Department of Energy (DOE), the regulators, and stakeholders