Laserfiche WebLink
• (Page 21 • <br />MINE ID # OR PROSPECTING ID # M-1978-091 <br />INSPECTION DATE 10(18!01 INSPECTOR'S INITIALS RCO <br />OBSERVATIONS <br />This inspection was performed by the Division as part of its required monitoring of Hard Rock and Metals 110 DMO permits. <br />The operator was contacted about the inspection. The operators named on page one were present throughout the <br />inspection. <br />The 6 level area was active at the time of the inspection. Personnel were preparing small portable equipment for breaching <br />ore sacks and conveying ore to be handled for offsite assay. There was equipment onsite, but nothing was operating. The <br />equipment and structures onsite were all portable. The storage area included a shed and numerous racks and pallets <br />containing equipment and parts. The was no leaking equipment, contaminated soil or water, or spillage at a fuel storage <br />location noted on the site. <br />There was an ore stockpile on the pad, containing an estimated 80 tons of ore. It was untarped to allow drying, but a tarp <br />was present nearby to cover it in case of precipitation. The site is not approved for Iona-term ore storaae. The ore will <br />be sacked and removed from the site before winter. Activities and conditions at this pad area, being within the permit area, <br />fall under the requirements of this permit and the environmental protection plan, which the operator must comply with. <br />The stormwater and portal discharge control for the site appears to be in good condition. All onsite runoff is directed to <br />the sumps at the toe of the cutwall, on either side of the portal. There was no standing water, mineral staining or mud <br />anywhere on the pad, all of which have been observed during pas[ inspections. There was no water discharging from the <br />portal, no water in the sumps, and no water pooled inside the adit. The operator stated that recent underground work <br />performed to improve the water management has eliminated all portal discharge. This has improved the ability to operate <br />on the pad and reduced the potential for accidental discharges from underground to surface waters. <br />The gulch adjacent to the site was dry, as well as the small depressions (groundwater monitoring wells) used by the <br />operator for taking water samples. Recent placement of fill material on the SE end of the pad near the gulch has raised <br />the pad level in a berm by about 2 to 3 feet. Clean fill from the borrow pit at the NW was specially placed where pad fill <br />actually contacts the gulch. There was no debris or stained material in the gulch. <br />The operator stated that the next WO sample will be collected very soon. A sampling time of spring rather than lot fall was <br />suggested by the Division, which may be better since it will document the worst water in the gulch and perhaps allow more <br />flowing sample locations. This baseline documentation can benefit the operator. Reaardless of samolina time, the operator <br />should strive to submit the WO analyses in a more timely manner than has been done in the oast. <br />There is now a small trash pit on the south end of the pad near the gulch. A small amount of trash, partially burned, was <br />seen in the pit. Most of the recognizable contents of the pit were benign, but the operator should avoid future disposal <br />of lead/acid automotive batteries in the att. <br />The face of the dump has changed since the last inspection. The terraces constructed to help stabilize the face have <br />degraded to the point where most of them now do not function or even exist. No drainage from the top of the pad is <br />directed over the face and there is no gullying presently, but weathering appears to have worn away the terraces. It was <br />agreed that the face should be allowed to stabilize, with no further disturbance to it for now, but that it will be monitored. <br />No new material is to be placed on the face. A couple loader buckets of material aoaear to have been placed on the <br />northern aart of the duma face, which the operator is advised to avoid in the future. Photos in the permit file of the dump <br />face will be checked to ensure that the toe and face of the dump continue to remain stable and in place. <br />The 3 level pad area was also inspected. Its access road was closed by a locked cable. It is fairly level, and appears very <br />stable with no drainage problems noted. The portal is secured by a locked grate. Tracks still extend from the portal, <br />several ore cars are present, as well as pits of various parts and debris (wood, metal, pipe, building materials, etc.!. The <br />site consists of two small pads. Drainage from the upper pad and outslope is contained by the berm along the edge of the <br />lower pad. <br />In addition to the ore piled at the 6 level pad, there is a quantity of sacked ore at the Vickers Ranch parking lot. There are <br />about 300 of the filled, one-ton sacks present. Some of these are in the location previously noted for ore storage, and there <br />is also a large number of them in a newer area to the north. The northern group is not on the gravel parking lot but on <br />