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March 11, 2014 C- 2009 - 087 /Peabody Sage Creek Mine JDM <br />HYDROLOGIC BALANCE - Rule 4.05 <br />Drainage Control 4.05.1, 4.05.2, 4.05.3; Siltation Structures 4.05.5, 4.05.6; Discharge Structures 4.05.7, 4.05.10; <br />Diversions 4.05.4; Effluent Limits 4.05.2; Ground Water Monitoring 4.05.13; Surface Water Monitoring 4.05.13; <br />Drainage — Acid and Toxic Materials 4.05.8; Impoundments 4.05.6, 4.05.9; Stream Buffer Zones 4.05.18: <br />The embankments of the Pecoco Pond, Pond 003, the Upper Sump, and the Lower Sump were snow covered at the <br />time of the inspection with no problems noted. Ponds were frozen and snow covered at the time of the inspection. <br />Pond 004 was inaccessible due to road and weather conditions. The PECOCO Pond was discharging into the <br />Upper Sump and the Upper Sump was discharging into the RC -D3 Ditch. <br />The Lower Sump was discharging at the time of the inspection. The trash rack on the riser pipe of the lower sump <br />was off -set. It is unclear due to ice and snow if the riser pipe is damaged or the trash rack is damaged. No <br />problems were noted; however the primary riser of the Lower Sump should be inspected when conditions allow. <br />red at the time of the inspection. <br />PECOCO Pond <br />Lower Sump <br />Pond 003 <br />ROADS — Rule 4.03 Construction 4.03.1(3)/4.03.2(3) Drainage 4.03.1(4)/4.03.2(4) Surfacing and <br />Number of Partial Inspection this Fiscal Year: 6 <br />Number of Complete Inspections this Fiscal Year: 3 <br />Page 3 of 6 <br />I <br />