2018-02-12_HYDROLOGY - C2009087

• Permit No: C2009087
• IBM Index Class Name: Hydrology
• Doc Date: 2/12/2018
• Doc Name: Quarterly Sediment Pond/Impoundment Report
• From: Peabody Sage Creek Mining
• To: DRMS
• Annual Report Year: 2017
• Report Quarter_Month: 3
• Permit Index Doc Type: Sediment Pond Inspections
• Email Name: TNL
• Email Name: DIH
• Media Type: D
• Archive: No

CERTIFICATION
I, Patrick Kevin Sollars, a Registered Professional Engineer in the State of Colorado,
do hereby certify that I have reviewed the attached Sage Creek Mine Sediment Pond
Reports covering the third quarter of 2017, and that they are true and correct to the
=1nowledge and bel .
Patrick Kevin Sollars Date
CO P.E. No. 29172