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POND EXAMINATION FORM, 2nd QUARTER 2017 <br />Mine: New Horizon North Mine <br />Pond Name: Pond 001 <br />NPDES Permit & Outfall #s: CO -850062 <br />Date Examined: 5 -June -2017 <br />Location Description: 2.4 miles NW of Nucla <br />Circle or Write appropriate Response <br />Owner's Rep.: Frank Ferris, Mine Manager <br />Pond Type: Partly Incised <br />CDRM & S #: C-2010-089 <br />Date Last Examined: 22 -February -2017 <br />Legal Location: Sec 25 of T47N R16W <br />Inspector's Name: Frank Ferris <br />1. Seepage (specify location, color, and approx. volume) <br />Yes <br />IM <br />N/A <br />2. Cracks or scarps on crest or slopes <br />Yes <br />IM <br />N/A <br />3. Sloughing or bulging on slopes <br />Yes <br />rX <br />N/A <br />4. Major erosion problems <br />Yes <br />K <br />N/A <br />S. Surface movements in valley bottom or on hillside <br />Yes <br />tX <br />N/A <br />6. Water impounded against toe <br />Yes <br />'n <br />N/A <br />7. Clogging <br />a) Spillway channels and pipes <br />Yes <br />X <br />N/A <br />b) Decant system <br />Yes <br />X <br />N/A <br />C) Diversion Ditches <br />Yes <br />N/A <br />8. Cracking or crushing of pipes <br />a) Spillway pipes <br />Yes <br />N/A <br />b) Decant system <br />Yes <br />i <br />N/A <br />9. Trash racks clear and in place <br />No <br />N/A <br />10. Monitoring instrumentation <br />No <br />N/A <br />Comments: 5% or less of pond bottom covered by water, sediment <br />removed from east <br />end, <br />embankment mowed <br />F:\M\NH2\Environmental\Pond Inspections & Examinations\2017_06 2nd Quarter Pond Examinations.doc <br />