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ATTACNIIENT A <br />~. A DETAILED PLAN FOR G.F., C. PORTION OF THE f1ACPIE CREEK DIYE'RSION, <br />CERTIFIED BY A QUALIFIED, REGISTERED PROFESSIONAL ENGINEER AS <br />REQUIRED UNDER RULE 2.05.3(4) 1?UST BE PROVIDED TO THE DIVISION <br />WITHIIJ ONE YEAR OF PEP.IIIT ISSUANCE. <br />2. G.E.C. FfUST SUBIfIT THE DESIGN SPECZFICATIOIJS FOR THE ORIGINAL <br />MAGPIE CREEK CHANNEL RECOIJSTRUCTI0IJ [•ITHIN ONE YEAR OF PERMIT <br />ISSUANCE. <br />3. A DETAILED PLAN FOR THE PERMANENT DIVERSION OF THE TRIBUTARY TO <br />MAGPIE CP.EEK (PP1-CH-IS) MUST BE PROVIDED TO THE DIVISION FJITHIN <br />ONE YEAR OF PERMIT ISSUANCE. THE PLAN 11UST BE CERTIFIED BY A <br />QUALIFIED REGISTERED PROFESSIONAL ENGINEER. <br />4. EACH WATER CONTROL DESIGN DRA[JING IN ONE SET OF THE PERfdIT APPLI- <br />CATION ON FILE WITH THE DIVISION MUST BE CERTIFIED BY A 4UALIFIED <br />REGISTERED PROFESSIONAL ENGINEER WITHIN 30 DRYS OF PERT?IT ISSUANCE. <br />5. PROOF OF APPLICATION TO THE COLORADO STATE ENGINEER FOR APPROVAL OF <br />PONDS C AND F 1•fUST BE RECEIVED BY THE DIVISION WITHIN 30 DAYS OF <br />PERRIIT ISSUANCE. MODIFICATION OF POND C AND CONSTRUCTION OF POND F <br />CANNOT TAKE PLACE UNTIL APPROVAL FOR THE DA11S IS RECEIVED FROM THE <br />COLORADO STATE ENGINEER. FURTHERMORE, THE CATCHIff.'NT BASINS UPSTREAM <br />OF POND C CREATED BY PREVIOUS MINING CANNOT BE DISTUPBED UNTIL POND C <br />IS MODIFIED, NOR CAN l1INING TAKE PLACE IfJ THE EAST PIT PRIOR TO <br />CONSTRUCTION OF POND F. <br />6. G.E.C. MINERALS, INC. SNALL CONSTRUCT THE PROPOSED CROSSING OF <br />NEWLIN CREEK AS SHOLJN ON DRAi/ING 1B WITHIN 60 DAYS OF PERMIT <br />ISSUANCE AND SHALL PROVIDE A STATEIfENT THAT COIJSTRUCTIOCJ 11EET5 <br />THE DESIGN REQUIREMgNTS OF ATTACHMENT !f AND DRAWING 1B CERTIFIED <br />BY A QUALIFIED REGISTERED PROFESSIONAL ENGINEER l/ITHZN 30 DAYS OF <br />COMPLETED CONSTRUCTION. <br />7. PRIOR TO MINING IN THE "NORTH AREA" (AS SHOWN ON MAP ZS OF PERPIIT <br />APPLICATION), BASELINE GROUND WATER MONITOP.ING 1411ST BE CONDUCTED <br />AND SUBMITTED TO THE DIVISION. THE 170NITORING PLAN 1?UST BE APPROVED <br />BY THE DIVISION PRIOR TO THE DRILLING OF THE EXPLORATION DRILL HOLES. <br />8. THE TOPSOIL SERIES OF NODEN AND TECOLOTE SANDY LOA14 l~fC15T BE ANALYZED <br />AND TXE AIJALYSIS SUBMITTED TO TXE DIVISION WITHIIJ 90 DAYS OF PERMIT <br />ISSUANCE. <br />9. TXE TOPSOIL?SUBSOIL 1•fASS BALANCE MUST BE REEVALUATED, TAKING INTO <br />ACCOUNT THE DEPTHS OF SOIL SALVAGE FOR EACH PHASE OF MINING FOR EACH <br />SOIL TYPE, i7JE RESULTANT C'JBIC YARDAGE OF 1ATERIAL AND THE PROPOSED <br />LOCATION FOR STOCKPILES. THE DEPTH OF SOIL TO BE REDISTRIBUTED i~XIST <br />THEN BE REVISED. THE REVISED TOPSOIL HANDLING PLAN MUST BE SUB112TTED <br />TO THE DIVISION WITHIN 220 DAYS OF PERFIIT ISSUANCE. <br />10. WITHIN ONE YEAR OI' PERMIT ISSUANCE, THE APPLICANT AfUST PROVIDE SITE <br />SPECIFIC BASELINE AND REFERENCE AREA VEGETATION BATA ON SPECIES <br />COMPOSITION, COVER, PRODUCTION AND WOODY PLANT DENSITY FOR COM- <br />MUNITIES TO BE DISTURBED. THIS INFORIIATI0IJ SNALL BE DERIVED FROf7 <br />TXE SAMPLING 19ETHODOLOGIES PRESENT ON PAGES 2.05-36 THROUGH 2.05-38A <br />OF THE PERh1IT APPLICATION) AND 1•NST 1fEET ESTABLISHED SAMPLE ADEQUACY <br />REQUIREMENTS. <br />I1. MATERIAL BALANCE PROJECTIONS 1•IUST BE PROVIDED FOR TEMPORARY STOCKPILES <br />Z AND 2, THE PREVIOUSLY DISTURBED PORTIONS OF THE DRAINAGE BET[/EEN <br />MINING PARSES II AND III, AND THE DISTURBED AREA OF NEWLIN CREEK I/EST <br />OF PHASES IV AND V. IF EXCESS .`4TERIAL ISPROJECTED, DETAILED PLANS <br />FOR HANDLING OF THE EXCESS FfATERIAL 11UST BE PROPOSED. MATERIAL <br />BALANCE PROJECTIONS AND TXE SPECIFIC PLANS FOR THE EXCESS FIATERIAL, <br />IF NEEDED, MUST BE SUBMITTED TO THE DIVISION FJITHIN 220 DAYS OF <br />PERMIT ISSUANCE. <br />-~- <br />