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INSPEC08946
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INSPEC08946
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Entry Properties
Last modified
8/24/2016 9:09:57 PM
Creation date
11/18/2007 8:39:02 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1980244
IBM Index Class Name
Inspection
Doc Name
Inspection Report
From
DMG-bmk
To
CC&V
Inspection Date
11/6/2003
Media Type
D
Archive
No
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ORIGINAL -PUBLIC FILE <br />(Page 2) <br />MINE ID # OR PROSPECTING ID #: M-19Rn-~aa <br />INSPECTION DATE: I I-'~n-o~ INSPECTORS INITIALS: -BYE <br />OBSERVATIONS <br />The Division conducted a monitoring inspection of the site with Bruce Humphries, Minerals Program Supervisor <br />and Harry Posey of the Division. Phil Barn of CCBV WAS ALSO PRESNT AT THE TIME OF THE INSPECTION. The <br />Inspection began at the American Eagle look out area, where Phil discussed the project area by pointing at the <br />different activities taking place. Continued the inspection to the East Cresson pit area, it was active at the time <br />of the inspection, no major problem noted. Inspected the main Cresson pit area, Phil explained the activity in <br />the pit, and what they proposed to do in the coming months. Inspected the Phase IV newly deployed ore <br />storage area. Phil explained briefly about the steps CCBV is taking to increase the percolation rate of the ore <br />body. While in the area, the following readings were taken from the Phase IV, high and low volume solution <br />collection transducers. Low volume solution collection transducer # 1 was recorded at 6.8 # 2 was at 2.2. (All <br />readings are in inches of hydrostatic head). High volume collection transducer # 7 was recorded at 13.3 # 8 was <br />at 13.4 and #9 was at 13.8 and 39 was at 13.8 (All readings were in feet of hydrostatic head). <br />Inspected the additional spill prevention area, near the ARD building, Phll explained what was done and why <br />CCBV spent the additional cost to properly line the area even though the area will never be loaded with ore <br />Inspected the Phase II High and Low volume solution collection systems and recorded the following readings <br />from the transducers. <br />Phase II High Volume Solution Collection transducer # 4 was recorded at 18.5 #5 was at 17.6 and # 6 was at <br />17.8. Piezometer was recorded at 28.7 Low volume solution collection transducer # 1 was recorded at .16 and # <br />2 was at .38. (All transducer readings unless noted are in feet of Hydrostatic Head). Inspected the under drain <br />area, both the south and 4 inch pipes were discharging at the time of the inspection, the north under drain was <br />still dry. The discharge from the two pipes was being pumped back onto the pad. Affer the inspection a brief <br />discussion was held regarding the addition of Ammonium Hydroxide to the ore being leached. The Division was <br />supposed to have a meeting with CCBV to discuss, the long-term impacts to the detoxification of the pad. Mr. <br />Barnes requested that since CC&V had not finished the data, from the pad, that the meeting be postponed until <br />such time CC&V decides If the addition of Ammonium Hydroxide w111 be part of the leaching process. At that <br />time, CCBV and DMG will sit down and figure out, what additional measures in terms of ground water <br />protection, by setting numeric standards if applicable and added financial detoxification warranty, to lower the <br />TOTAL NITRATE AND NITRITE FROM THE SOLUTION. The division agreed to wait until we receive the letter outlining <br />what CC&V plans to do once the required data is collected. <br />I & E Contact Address <br />NAME: MR PHIL BARNES <br />OPERATOR: CCS.V <br />STREET: P n RnX 191 <br />CITY/STATE/ZIP: vicmR cCi CRAnO Rna~n <br />CC: <br />Harry Posey (e-mail) <br />cc: r CE <br />r BL <br />r FS <br />r HW <br />r HMWMD (CH) <br />r <br />r SE <br />r WQCD (CH) <br />r OTHER <br />
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