Laserfiche WebLink
<br />Ilt. COMMENTS -COMPLIANCE <br />Below are comments on the inspection, The comments include discussion of observations made <br />during the inspection. Comments also describe any enforcement actions taken during the inspection <br />and the facts or evidence supporting the enforcement action. <br />This was a partial inspection of the reclaimed mine site, focusing on evaluation of apparent <br />revegetation success. The inspection was conducted 6y Dan Mathews of the DMG Grand <br />Junction Field Office. There was no operator contact present. Weather was clear and mild, <br />and ground surface was dry. <br />Revegetation/ Reclamation Success <br />The major portion of the reclaimed area (excluding the sediment pond location) was seeded <br />in 7995. An effective, productive, and relatively diverse community dominated by perennial <br />shrubs and grasses has become established. The prominent shrub component is dominated <br />by big sagebrush and rubber rabbitbrush, which apparently volunteered from seed sources <br />adjacent to the site, as neither species was included in the approved seedmix. There is a <br />vigorous grass understory, heavily dominated by intermediate wheatgrass, which was a <br />component of the seedmix. Other common species observed include western wheatgrass, <br />Indian ricegrass, a species of bluegrass, cicer milkvetch, fringed sage, and shadscale <br />saltbush. Desirable perennial species dominate the stand, with minimal presence of annuals <br />or "weedy species". There appear to be multiple age classes of big sagebrush present, <br />indicative of successful regeneration. There is no evident erosion on the site, and the <br />permanent drainage is well vegetated and stable through the reclaimed area. The lower <br />riprapped steep segment of the channel appears to be in good condition. <br />The sediment pond disturbance area was apparently revegetated in 2002. As would be <br />expected for a stand in only its second growing season, perennial cover is lower in this <br />small area as compared to the older reclamation, and las would also be expected) there is a <br />component of early successional annual (orbs and grasses, including some cheatgrass. <br />However, seeded perennials and desirable volunteer species are well represented in the <br />stand, with intermediate wheatgrass, shadscale, fringed sage, Indian ricegrass, cicer <br />milkvetch, bluegrass, rubber rabbitbrush, and big sagebrush all having a significant <br />presence. The sediment pond area seeding appears to have been successful. <br />Fish and Wildlife <br />Three doe mule deer were observed on the reclaimed area at the beginning of the <br />inspection. <br />Other <br />There was a capped well inside a small drill pad disturbance, and an associated short road <br />segment that had been bladed through the sagebrush just inside the locked mine access <br />gate. The drill pad was approximately 60 feet west of the mine access road. The work <br />appeared to have been completed recently. The drilling associated disturbance would <br />appear not to 6e mining or reclamation related activity, but the nature of the disturbance <br />will be investigated to verify. <br />