2008-12-05_PERMIT FILE - M2008082 (2)

Home Browse Search

• of the soils. However, topsoil samples will be subjected to agricultural testing prior to reclamation to assess fertilizer requirements. SCS soil fertilizer recommendations, if any, will be followed. 6.6 Re-vegetation Following topsoil replacement, reseeding will be performed according to SCS recommended practices. Based on SCS guidance for other local projects having similar soils, the following re-vegetation procedures are anticipated: • Grass seed will typically be planted in unfrozen soil between October 1 and April 30. • Grass seed will be planted with a grass drill or, where necessary, with a broadcast seeder. • The proposed seed mix and application rates in pounds of pure live seed per acre are described on the following pages. • If necessary, critical areas may be covered with straw or hay mulch to control erosion during germination. • • Weed-control practices will be implemented as required. The above procedures may be modified as conditions dictate. In areas that are peripheral to the Stage 1 wetlands, marsh and aquatic plants will establish themselves. The types of wetland plants anticipated to colonize Stage 1 include cattails, willows, cottonwoods, and bull-rushes. 6.7 Buildings and Structures Prior to the completion of mining Stage 3, the sand and gravel processing plant and ready mixed concrete plant will be removed along with all associated structures such as equipment repair facilities and related structures if any. As mining in Stage 3 is completed, all field conveyors will be removed including the wash water pipeline from the processing plant to Stage 1. Finally, the scale house and administrative building will be removed along with any other related structures. The overland conveyor system required for transport of sand and gravel to the process area is portable and will be removed once all mining is completed. 3