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-: MININO •~`p~ III IIIIIIIIIII I • <br />E%PLORATION /~, <br />EN OINK RING ~~ `\ FRED M. JOHNSON, C.P.G. <br />GEOLOGIST <br />P.O. BO% 2162 <br />DURANGO, COLORADO BI302 <br />May 5, 1987 <br />TO: National King Coal, Inc. <br />OFFICE 90! 247-0118 <br />RESIDENCE 247-9080 <br />SUBJECT: Quarterly Inspection, Huntington Ditch, Second Quarter <br />1987. <br />1) The second quarterly inspection of the Huntington Ditch, King <br />Coal Mine, La Plata County, Colorado was made on May 4, 1987. <br />2) The ditch was found to be in good structural condition. <br />An inspection was made of the Huntington Ditch on May 4, <br />1987. Other than normal weed and native plant growth, the ditch <br />was found to be in satisfactory condition. The ditch was in- <br />spected for evidence of leakage, damage due to erosion or other <br />damage which might be caused by the effects of underground <br />mining. Recent water flow has scoured the ditch bottom to bed- <br />rock over a 4.0' length revealing joints and fractures. These <br />were determined to be unrelated to mining and sealed by clay <br />and silt. <br />The purpose of the inspection was to meet requirements <br />established by the Colorado Mined Land Reclamation Division <br />for quarterly inspection of the Huntington Ditch. <br />.~ . <br />~_~~Fred M. Jghnson, C.P.G. <br /> <br />