Expiration date: 9/22/2021
Lyman-Richey Corporation (LRC) is proposing to expand and continue to mine sand and gravel at Pit 71 in the Timber Lake/Treadway area. LRC is proposing to mine the 130-acre site in three phases over 17 years. Phase 1, the first five years of mining, would occur in the southeast portion of the parcel, closest to the existing mining operations. Phase 2, years 6 through 10, would continue mining to the west and north of Phase 1. Phase 3, years 11 through 17, would extend west of Phase 2 and mine the remainder of the parcel area. Over 17 years and 3 phases of development, Timber Lake/Treadway would impact a total of 10.81 acres of wetlands.