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STATE OF COLORADO <br />DIVISION OF A1INERALS AND GEOLOGY <br />Deparlmenl of Natural Resources <br />1313 Sherman St., Room 215 ([l~ (~ [~ p p <br />tj <br />~ ~a <br />'t <br />1 <br />Denver, COOrd[~o 80203 <br />` <br />'Q, q° <br />{ <br />_ DIVISION O F <br />~ <br />C <br />1 <br />C <br />O <br />`. <br />J <br />t <br />Phone: 1303) 855-3557 MINERAL S <br />FAX: 1303) 832-8105 & <br /> GEOLOGY <br /> RECLAMATION <br />Interoffice MEMORANDUM MINING•SAFETY <br /> Bill Owens <br />to: File C-84-063, Eastside Coal Mine, 2001 Yearly Pond Inspection Report c°"°`"°` <br />from: B on G <br />Walker <br />~ Greg E. Walther <br />. <br />.( Executive Dueuor <br />subject: Review of 2001 Yearly Sedimentation Pond Inspection Report Michael B. Long <br />date: February 27, 2002 Drvisiun Dueuor <br />The subject report was transmitted on February 18, 2002 and received at the Division on <br />February 22, 2002. The inspection was conducted on December 20, 2001. This review is <br />conducted to determine compliance with Rule 4.05.9(14). <br />Rule 4.05.9(14) Al! impoundments shall be inspected by a qualified registered professional <br />engineer or other qualifred professional specialist under the direction of a professional engineer. <br />The professional engineer or specialist shall be experienced in the construction of <br />impoundments. <br />The inspection was conducted and the report certified by a professional engineer. <br />Rule 4.05.9(14)(a) Such inspections steal( be made regtrlorly during construction, upon <br />completion of construction, and at least yearly until removal of the structure or release oj[he <br />performance bond. <br />This inspection was a yearly inspection, pending removal of the structure. The structure was <br />removed in late December, 2001. <br />Rule 4.05.9(14)(6) The qualified registered professional engineer shall, promptly after each <br />inspection required by 4.05.9(/4), provide to the Division, a certified report that the <br />impoundment has been constructed and/or maintained as designed, and in accordance with the <br />approved plan and the applicable regulations. <br />The certified report contains a statement that the pond was constructed and maintained as <br />designed in accordance with the approved plan and the applicable regulations. <br />Cc: Dan Hernandez, CDMG <br />