Laserfiche WebLink
stream depletioh an:+ return flow adversely <br /> affected by the Pining operation conducted by <br /> applicant. Throe sources of water conoumpticn <br /> are associated with this mining operations <br /> moisture loss in :nateriala reAoved, duet <br /> ^upnression, and lake evaporation. <br /> .soietv:e I�cs9._7111iASer1a10 <br /> A Paxlxum of 30,000 tons of naterial will be mined per <br /> year. At an average moisture content of four percent, <br /> 0.88 acre feat of water is required to augr.:ent this <br /> lose. <br /> qst_ControA <br /> Applicant proposes to apply 1/8 inch of water throe <br /> times per day for fifty days per year to control dust on <br /> the 1,5VU I.G�t -f ::�.. na h+!kvl rn,-d an the <br /> LLIIJaL �..... <br /> premises. This nquiates to 1.08 acre feet of water per <br /> year. <br /> L,axe_$yapgXaatt ijko <br /> Area of Hater Sur!aca Loft By Mining: 6.05 acres <br /> Gross Ann1a1 l.aka Evaporation: 36.50 inchr_s/your <br /> Net Annual Precipitation: 14.47 Inches/year <br /> Fffectivn Precipitaticnt 11.39 inches/year <br /> Not Annual Iako Evaporation: 27.12 inches/year <br /> Ann.:al fnkO Evaporation: 14.69 acre feat <br /> Hietori,G_�orsOrpt��,�,jpg _ <br /> Wet Meadow - 5.60 acres x 27.4 inches 12.79 acre feet <br /> Panture Crass - 0.90 acres X 20.4 inches 1.53 acre feet <br /> crosr. Consur�ptJve Use 14.?2 acre feet <br /> Lece Fffectivn Precipitation 6.16 acre feet <br /> Net Consumptive Uao 8.16 acre foot <br /> Evaporation P.eplacomont Required 6.53 acre feet <br /> Of the 53 avre feet previously allotP+l for irrigation, <br /> it is assured that fifty percent would be consumptively <br /> used leaving 26.50 acre feet for au3r.entation. <br /> A naxinum of 8.49 acre feet of Aug-citation per year <br /> will be required during active ninin3 op^rationa: <br /> l:olstvro rnss 0.88 <br /> fri.st Control 1.08 <br /> LAa<e Evaporation 1.1.69 <br /> lAss Historic Consumptivo Use (8.16) <br /> Aug?Entatlon Required B.49 <br /> 3 <br />