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INSPEC35030
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Last modified
8/24/2016 9:37:15 PM
Creation date
11/18/2007 10:49:23 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1978305
IBM Index Class Name
Inspection
Doc Date
2/1/2001
Doc Name
MINERALS PROGRAM INSPECTION REPORT
Inspection Date
1/23/2001
Media Type
D
Archive
No
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(Page 21 <br />MINE ID JJ OR PROSPECTING ID # M-1978-305 <br />INSPECTION DATE 1/23/01 INSPECTOR'S INITIALS RCO <br />OBSERVATIONS <br />This was a partial inspection of a Construction Materials 112 permit, performed by the Division due to a request by the <br />operator for more accurate reclamation cost estimate figures. The operator was contacted about the inspection and a time <br />was arranged to meet at the site. The operator named on page one was present throughout the inspection. There was <br />about a foot of snow cover, but it was not enough to prevent the pertinent inspection topics from being adequately <br />inspected. <br />This permit was recently converted to a 112 permit, whose first phase initially expands its acreage but changes the mining <br />and reclamation plans only minimally. The second phase will be initiated only after complying with the several stipulations <br />that were made part of the conversion approval. No disturbances under this permit have been carried out yet in the 112 <br />area. The expansion of mining disturbance requires that the financial warranty is increased. The operator questioned the <br />amount of the first financial warranty increase estimate. It was pointed out to the operator that even without this <br />conversion, the site is underbonded and would require a financial warranty increase. It must be made clear that the <br />conversion will not become final until the submittal of the bond increase: no disturbances are to occur beyond the original <br />110 boundaries without the increased bond being provided. <br />Observations made during the inspection included location verification of the permit boundary locations and first phase <br />boundary locations, and assessing the types of existing and proposed disturbance to the area. Little final reclamation can <br />be performed in Phase 1 until the end of mining has been reached, due to limitations of the site. Saving the reclamation <br />until the end of the phase contributes to a high bond. The operator is urged to ensure that all permit boundaries and phase <br />boundaries are adequately marked this spring (accurately placed and visible markers are required, no lath pleasel. <br />Disturbances which exist and that are to be created or increased as operations continue toward the end of Phase 1 include: <br />a steep highwall of decomposed granite, which will be reduced to 2:1; a powerpole on a pinnacle, which will be moved <br />to a stable final location; piled overburden to be pushed against the reduced highwall toe; a compacted pit floor, which <br />will be loosened for later revegetation; topsoil presently stockpiled and to be stripped in newly added areas; debris, <br />equipment and portable structures to be removed. Some of the upper slopes appear to now be adequately graded to 2:1. <br />The operator indicated numerous items removed during recent clean-up activities, which will be accounted for in reduced <br />clean-up task costs. Some remaining items require hauling and disposal costs, some require only hauling offsite with <br />salvage allowed (no disposal costl. Stockpiled pitrun, processed product, oversized material and topsoil do not carry <br />removal or handling costs in the bond estimate. However, overburden and topsoil handling costs must be part of the bond <br />estimate, since they are part of the slope reduction and seedbed preparation portions of the reclamation. <br />Since the approved final slope gradient is 2:1, some of the reclamation tasks to be carried out there require that they be <br />performed manually, which carries a higher unit cost than the unit costs for mechanized tasks which may be carried out <br />on gentler terrain. The basis of the Division's unit costs and equipment use was discussed with the operator. <br />On the southern edge of the disturbed area is a steep slope which was excavated by the former operator under this permit. <br />The slope is steeper than the approved final gradient, is crossed by old roadways, is not revegetated, and is not stable or <br />reclaimed. The operator stated that he did not think it was his responsibility to reclaim it. He additionally stated that the <br />Park Service was satisfied with its condition and would prefer that the slope not be reclaimed. The slope may not have <br />been redisturbed by the present operator, after the permit was transferred to him, but its reclamation is his responsibility. <br />The present operator did not apply for a new permit, which was not to include liability for past disturbances by former <br />operators. This was a permit transfer, and requires that the successor operator assume liability for all existing mining- <br />related disturbance. There is nothing in the file showing that the Park Service is satisfied with that portion, nor any specific <br />exemption of that portion from further reclamation, nor any evidence of that portion's long-term stability. Reclamation <br />costs of that area must remain in the bond amount. <br />Several other details of the reclamation were discussed. It was agreed that blasting for highwall reduction would not be <br />necessary, though extensive ripping and dozing will be required. A recently submitted map from the operator appears to <br />show that the 1.25 acres in the northeast corner of the 3.16-acre permit is included in Phase 1 . The map is incorrect, and <br />
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