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Mr. David Berry <br />Senior Environmental Protection Specialist <br />December 19, 1997 <br />Page l0 <br />Beaz -See B-Seam Progress Map (File #7), Edwazds & Clark Mine Maps (File #8) and <br />the Beaz No. 3 Mine, Mine Facilities, Map 10 (File #11). <br />46. Please provide a detailed plan view and cross-section(s) of the reclamation plan, along <br />with surface ownership. <br />Beaz -See Existing and Final Contours and Sections Map 12 (File #/1) and Site Map - <br />Adjacent Property Owners Attachment 3 (File #13). <br />47. Has there ever been or is there a cleaz water diversion ditch or drainage or sediment <br />control ditch in the vicinity of the slide? If so, has there been any water flow observed? <br />If so, what measuremenu or chemistry aze available? <br />Beaz - No. <br />48. Did Beaz divert face runoff and/or flows to sealed or previously developed and/or pillazed <br />workings? <br />Bear - No. <br />49. Provide data on mine inflows including quantity, quality, location, temperature, and how <br />the water was routed in the mine. Where will water utilized by Beaz during iu operations <br />accumulate now that the mine is closed? <br />Beaz -Mine inflow data is presented in Bear's AHRs. Beaz did not typically take field <br />parameters of water in the mine. The B-Seam Progress Map (File #7) shows an area of <br />standing water east of the bottom of the ramps to the B-Seam. This was a sump. Water <br />was pumped from the outride to this sump for most of the mine operations in the B- <br />Seam. Water could also be pumped from the sump to the outside beginning in 1996. <br />Water from the third west seals was piped to the sump and consumed by the mine or <br />pumped outride. Beginning in 1996 water from the second west seals was piped to the <br />sump. Water from the third west seals was also piped directly outside (by gravity flow) <br />to Outfall 001. For water accumulation narrative see number 22 above. <br />50. What was the flow rate of the inflow at the time of mine closure? <br />Bear - 30 gpm. <br />51. Has Bear's reclamation plan taken into account past instabilities in and azound the Beaz <br />Mine site? If so, what aze the details of those plans? <br />