Preliminary review of the permit package indicates the following proposed changes: increasing the permitted maximum daily tonnage from 4,500 to 5,000 tons per day; increasing the total permitted area from 278 to 811 acres; increasing the disposal area from 150 to 409 acres; increasing the design capacity from 34,400,000 to 82,300,000 cubic yards; increasing the maximum depth from 275 to 320 feet below grade surface; and updating the estimated closure year from 2026 to 2059.
