2006-12-11_REVISION - M1994005 - Laserfiche WebLink

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During all phases of the mining operation, the permit azea will be monitored closely every yeaz which the permit is active to determine if any weeds have invaded the area. Weed control will be initiated if the problem becomes serious. The Division will be consulted regazding any weed infestation azea and any control measures prior to their initiation. If infestations aze experienced, a weed control plan will be developed. If a weed control plan needs to be developed, Montrose County and the Division will be consulted in order to formulate the best plan for the infestation. The plan will not contemplate total weed removal on the property. Past experience shows that some initial weed cover in the first yeaz following re-topsoiling is beneficial to the reclamation effort. Weeds tend to provide shade for new grasses, aze a means of holding snow on the seedbed longer and protect it from wind and water erosion until the planted species have taken hold. 6. Reveaetation Success Criteria Wetland Areas The wetland fringe azeas will be deemed adequate when a diverse community of wetlands is established on the fringe areas of the lake as determined by the Division of Minerals and Geology. Dry Rangeland Areas These areas will be deemed adequate when the dryland vegetation has been established in order to control erosion and noxious weeds aze not present in any significant amounts as determined by the Division of Minerals and Geology. 7. Monitoring Reclamation Success Monitoring the reclamation on an ongoing basis will allow minor revisions to assure successful reclamation. The operator plans to use the local NRCS office to assist in determining the ability of the reclaimed land to control erosion. If minor changes or modifications are needed to the seeding and reclamation plan, revision plans will be submitted to the Division as required. It is Colona Pit November 06 E-5