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2022-12-15_INSPECTION - C1981008
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2022-12-15_INSPECTION - C1981008
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Last modified
12/16/2022 7:20:05 AM
Creation date
12/15/2022 1:15:55 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981008
IBM Index Class Name
Inspection
Doc Date
12/15/2022
Doc Name
Inspection Report
From
DRMS
To
Colowyo Coal Company
Inspection Date
12/14/2022
Email Name
LJW
THM
Media Type
D
Archive
No
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December 14, 2022 C-1981-008/New Horizon Mine LJW <br /> Inspection Topic Summary <br /> NOTE: Y=Inspected N=Not Inspected R=Comments Noted V=Violation Issued NA=Not Applicable <br /> N -Air Resource Protection N -Roads <br /> N -Availability of Records N -Reclamation Success <br /> R -Backfill&Grading N -Revegetation <br /> N -Excess Spoil and Dev. Waste N - Subsidence <br /> N -Explosives N - Slides and Other Damage <br /> N -Fish&Wildlife N - Support Facilities On-site <br /> N -Hydrologic Balance N - Signs and Markers <br /> N -Gen. Compliance With Mine Plan N - Support Facilities Not On-site <br /> N -Other N - Special Categories Of Mining <br /> N -Processing Waste R -Topsoil <br /> COMMENTS <br /> This was a partial inspection conducted by Lucas West of CDRMS. The site is in final reclamation,and not active <br /> the day of the inspection. The weather was clear and dry.Mindy Sickels of Elk Ridge Mining and Reclamation <br /> Accompanied the inspection and represented the Operator. Five Photos accompany this report to illustrate the <br /> observed site conditions. <br /> BACKFILL and GRADING—Rule 4.14 <br /> Contemporaneous Reclamation 4.14.1;Approximate Original Contour 4.14.2;Highwall Elimination 4.14.1(2)(f); <br /> Steep Slopes 4.14.2,4.27;Handling of Acid and Toxic Materials 4.14.3; Stabilization of Rills and Gullies 4.14.6: <br /> The backfill area adjacent to the Johnson Property Topsoil Storage Area was observed during this <br /> inspection. The backfill area appeared stable at the time of the inspection and no evidence of settling, slumping or <br /> erosion was noted. Small areas of storm water collection was observed in response to recent precipitation events <br /> as well as melting of snow cover. The backfill area can be seen in Photo One. The access road to the area has <br /> developed small erosional features. The features are noted and are an area for the Operator to monitor,however <br /> they are not considered a problem at this time and no maintenance is necessary. <br /> TOPSOIL—Rule 4.06 <br /> Removal 4.06.2; Substitute Materials 4.06.4(4); Storage and Protection 4.06.3; Redistribution 4.06.4: <br /> Topsoil materials are stored at various places throughout the site. The three main areas of topsoil storage <br /> are the Johnson Property Storage Area,the Morgan Property Storage Area and the Facilities Stockpile Area. At <br /> the Johnson Property Storage Area all observed stockpiles are well marked,vegetated for stability and in good <br /> condition. The ring berms around the stockpiles are intact and functioning as designed. Examples of the <br /> stockpiles stored in this area can be seen in Photos Two and Three. <br /> At the Morgan Property Storage Area the stockpiles are well vegetated, and marked. The ring berms around the <br /> piles are intact and appear to be functioning as designed. An example of the stockpiles in this area can be seen in <br /> Photo Four. <br /> At the Facilities Topsoil Stockpile area the observed stockpiles are in excellent condition. The stockpiles are well <br /> Number of Partial Inspection this Fiscal Year: 4 <br /> Number of Complete Inspections this Fiscal Year: 2 <br /> Page 2 of 5 <br />
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