Another step in the Sulphur Bank Mercury Mine Superfund Site cleanup plan has been completed. TheLakeCountyNews reports the public comment period on the cleanup ended Monday. The next steps include responding to all comments and documenting the final plan in a document called a “record of decision.” The EPA will then have through 2025 to gather data and prepare plans for the cleanup. For more information, go to cumulis.epa.gov and search superfund sites.