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be <br /> included PAGE 3addressing the <br /> a special study to be completed by OSMRE Af"U <br /> ad disposal of excess spoil /real waste. <br /> "Old" Refuse: <br /> At the site of the "Old" refuse disposal <br /> of the refuse that were deposited -sP_sal area we inspected the parts <br /> end of the area we P- sited after October 1917. At the west <br /> the refuse. The e observed the operators efforts toward reclaiming <br /> acre area last fall .operator deposited topsoil can an approximate one <br /> The only activity that Occurred was grading of <br /> the sail materials. We observed erosion <br /> of extreme west end of the area. We were able the <br /> topsoil on the <br /> surface runoff f from the area try follow the route of. <br /> �_-87-cif ' - Dutch Creek. l Division issued NOV <br /> 6 for failure to protect replaced topsoil before and after it <br /> is seeded and planted in accordance with Section 4. 06. 4 of the <br /> Colorado regulations. <br /> Rock Tunnel Disposal Area: <br /> At the York, tunnel disposal area we walked the clean water <br /> ditch. We confirmed that the ditch was intact Perimeter <br /> nco <br /> observed that material removed from the sedimentdpon�dstisnbei.nq We <br /> deposited on the rock tunnel pile. The material a <br /> predoml nanat j_y coal fines. jquestionedPPears to be <br /> as to sampling of the material . Fherepresentative'�'indicatedrs ethative <br /> sampling is not occurring. We alsr, that <br /> material as an a discussed the placement of such <br /> approved practice. fhe Division representative <br /> indicated that placement of sediment Pond clean-out material at the <br /> rock tunnel pile is an approved <br /> application package uponPractice. A review of the permit <br /> necessary documentation. „ Y return to the AF"U did not Y provide the <br /> umentatl��n• In that regard the Division was c <br /> I requested assistance in locati.nq the p -ntacted; <br /> writing the issue has not been resolved.* er documentation. At this <br /> the trash disposal area at the toec�f the In addition, we observed <br /> Ponds below the rock Pile. We also checked the <br /> three sediment P 5-r Pile. The Ponds are in series <br /> with the ultimate di s_harge into the Dutch _reek drainage at 016. The Ponds treat mine water discharge. r��.itfall <br /> We r,bserved that the <br /> lowest pond in the series t;iiibi <br /> The o was constructed with one spillway. <br /> Aerator indicated that the pond was designed and constructed <br /> with the principal and emergency spillway co <br /> structure. Y combined in one discharge <br /> In this rase a corregated metal pipe is the discharge <br /> structure. the practice was apparently a The Colorado regulations ce at Section approved by the Division. <br /> that sediment ponds be designed, ,-�, 4. ���. 6� Sediment Ponds require <br /> provide for an appropriate q � - nstur_ted, and maintained to <br /> combination of principal and emergency <br /> spillways. The Division representative concurred. <br /> was issued tothe state ofi_:ojoradr, Therefore, a T"llN <br /> pursuant to a 6/2/87 OSMRE directive entitledn"Ien-Dayc�NReclamtl�tticeivisicm <br /> Procedures to Address Permit Revisions" <br /> number at performance standard code W. the rDN is reflected The <br /> the <br /> was forwarded to Other on the MSEI��. The l"UN <br /> the Division via certified mail from the Carbondale <br /> Past office on 6/26/87. At the west end of the rock disposal area <br /> we ,observed the operat <br /> ors YS of fr�ri-a _+ ra..__,.. <br />