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Joseph Dorris, Operator <br />Crystal Jack Plan of Operations -June 30, 2005 <br />• Revegetation of all disturbed areas with native vegetation. Before reclamation bond is released, <br />vegetation must be established 80% or better compared to the surrounding undisturbed azeas. <br />Reclamation of the site will be measrsed by the Minerals Administrator, South Pazk RD. <br />Road-Use, Construction and Reclama[i:on: <br />• Limit temporary roads, track hoe trails and other soil disturbances to the minimum feasible number, <br />width, and total length consistent with the purpose of specific operations. <br />• The operator must monitor all temporary access roads (new and existing) For erosion that would impact <br />riparian comdors. The operator must. maintain water bars, rolling dips and lead-out ditches. Use <br />weed-free certified straw bales in lead-out ditches as needed. Silt fencing must be installed as needed. <br />See engineer specifications in Appemiix E. <br />• If trees felled during road constmction they must be placed on contour with the slope. <br />All non-system roads utilized through mining operations must be reclaimed to near-natural conditions <br />immediately following the completion of mining operations as follows: <br />o Roads and related stmctures must be obliterated to provide adequate drainage <br />o All culverts must be removed and a natural grade reestablished. <br />o Obliterated roads, dismpted stream banks and stream crossings must be recontoured and <br />revegetated. <br />o When temporary roads intersect perennial streams, biodegradable, wildlife friendly erosion <br />matting or other stabilizing material must be used to reduce sedimentation until vegetation is <br />established. <br />Dig Site Construction and Reclamation: <br />• Avoid operations during or directly after periods of heavy rain or when soils are wet. If rutting caused <br />by equipment or vehicles is observed, stop mechanical operations immediately. <br />• The operntor would be required to reclaim all dig sites by filling with excavated material, recontouring, <br />replacing topsoil and seeding. <br />• All mining spoil will be separated into two distinct piles: 1) topsoil and 2) general overburden. Topsoil <br />will be considered the uppermost four inches of mineral soil and any organic matter (e.g. litter or duff) <br />above the mineral surface. The topsoil must be piled and clearly labeled. On all slopes greater than 10 <br />percent, topsoil and overburden piles must have silt fencing effectively installed down slope of the <br />piles. Mining spoils must be placed unmediately upslope of dig sites such that any eroded material <br />would be captured by the excavation. <br />• All dig sites above riparian zones (as defined in the 9A standards and guidelines and the Forest <br />Riparian Inventory) will be accessed from upslope positions or along contour (when operator safety <br />pemrits) to limit soil disturbance and raveling downslope and into riparian azeas. <br />Vegetation and Noxious Weeds: <br />• Reclamation seed mixes must include only native species, and must exclude crested wheat grass, <br />smooth brome and yellow sweet clover, which are all potentially invasive species. When purchasing <br />seed, the operator must obtain a writte n statement indicating that the seed being purchased is weed- <br />free. <br />• The operator will use the South Park District's dry/lower elevation seed mix, riparian seed mix or <br />willow spikes (1 spike per squaze foot) as designated. See Appendix F a description of the required <br />seed mixes. <br />• The operntor will seed all recontoured dig sites, associated topsoil piles and reclaimed roads at the end <br />of every season. <br />• Seeding will be done in the fall, optimdly before the fast snowfall. Apply 40 Ibs of seed per acre. <br />• Reclamation in forested areas may require hand tools to pull excavated material away from trees. <br />Revisions made by: <br />Wendy M. Dobrowolsli, South Pazk Minernls Administrator <br />July 2006 <br />