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Rule G.4.G Exhibit F- Reclamation Plan MaEt <br />I5. Please provide the acreage of the permitted area and clearly illustrate the sire and <br />location of the temporary sediment ponds on a map. FUL[.t' ADDRESSED <br />16. Please clarify the discrepancies between the Carroll and Lang F3~1Ps m;rps and the <br />maps provided by Terracon and revise maps accurilingly. For example, the ('arroll and <br />Lang maps show one island in the pond currently known as Pond u2. llovvcver, <br />Tcrracon's proposcJ reclamation plan map shows two islands in the same pond. <br />FULL1' ADDRIiSSIiD <br />I'hc maps provided to the Division during the recent clarification process tllustratc riprnp <br />placement activities to potentially occur outside of the pemtit boundary to the south. Please <br />address. <br />Rule G.4.7 Exhibit G- Water Infomtation <br />17.1"he Division recciced rununents tium the Office of the State Engineer (OSE) <br />regarding the proposed application..According to the OSE, before a well pemtit can be <br />approved the applicant must conduit a field location of the site and document the <br />locations of all wells within 6(10 feet of the pemtit area. T'he applicant must then obtain <br />a vaaivcr of ottjeruon tTOm all well owners with wells within Gtxl ICet of the pemtit area <br />or rcyucst a hearing before the State Engineer. See the attached OSE letter lar further <br />detail. Please commit to not further exposing groundwater until a well pemtit is <br />obtained from the USE. In addition, once the well pemtit is ubtaincJ a ropy must he <br />submitted to the Divtsion. F1; L1.1' ADDRESSED <br />18. Plc:rsc submit int'orntation that clcarh• delincs the gaining and.%ur losing nature of Sl. <br />Vrain Creak in the vicinity of the pemtit arcs; this inlbrmation must hr prepared by a <br />professional hydrologist or other qualified professional FULLY' :1DDRESSEU <br />19. Please clarify the estimated average depth of the slurry wall. R appears from the boring <br />data provided in the amendment application that the average depth front the surface to <br />key in to bedrock is approximately 27 to ?8 feet, rather than the 16 feet ntcntioncd on <br />page one, r<2, of Exhibit E. FULLY' aDDRESSED <br />20. Plc;iec explain hoa• the operator will address areas of substantially coarser materials <br />such as gravels and cobbles coupled with the site's water table. Please provide a <br />discussion of slurry wall constrnction techniques that will be entploycd for the areas oi' <br />gravel and cobble penetrated by twring numbers I arxf K. Fl.i LLY' ;1DDREiSSED <br />21. Please provide clarification of potential solutions to prrncahility issues arising as a <br />result of the intersection of the utiliucs' pipes (i.e. the water main m the hcmt bchvecn <br />current ponds ?and z, also any gas and sewer lines) and the proposed slurry wall. <br />FULLY" :~DDRF.SSED <br />Rule [i.4.II) ~~hihit J_ Vegctatic~n Infpmtation <br />22. Knapwecd (a State listed noxious u•ccd) appears on the suuthwcstem side nl' the <br />current middle pond. Please submit a weed contml plan per Rule ?.1.10(G). Please <br />t <br />