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Ce114-A <br /> Pre-mining Water Table(8542±) <br /> w o �e t�•4 570 <br /> 857 Water Table depression during <br /> 8560 Wet Mining(8534 nom.per Well <br /> ' s 550 <br /> MCR Pit Permit 78035-F Initial Use Doc) __ °„ t3we River <br /> C 855 _ I Ha Production affected <br /> l 1 „I „ _ E18547 540 O <br /> .� 854 --Wet Mining WSEL — y-+ <br /> co ottonwo ds sho ing sign of stres > <br /> 530 <br /> W 853 Water Table depression during Dry Mining and Dewatering - tL <br /> 852 Profile of Draw-down is function of Hydraulic Conductivity 8520 <br /> Gravel Pit - ----Alluvium is desaturated during dewatering, <br /> 851 refilled during fall-winter causing lagged depletion of 510 <br /> 850 n'g s L the Blue River. <br /> . o t�.445 500 <br /> -2+00 -1+00 0+00 1+00 2+i00 3+00 4+'00 5+00 6+00 7+100 8+00 9+00 10+00 11 -00 12+00 113AM <br /> Station Cross-valley groundwater <br /> gradient from RlUe River to <br /> Ce114—B ~ Cell 4 = 40'/1000' = <br /> Pre-mining Water Table(8540±) 4% during dry-mining <br /> 857 ° Water Table depression during 1 - 45 <br /> Wet Mining(8534 nom.per Well 8570 <br /> 856o- — — — Permit 78035-F Initial Use Doc) <br /> to f <br /> —MCR Pit—- Pump Ditch 'p tl �d <br /> 855 Marsh Area of ° t ° 8550 <br /> Q South Pond Blue River <br /> 854 El 8537 <br /> -Wet Mining WSEL - 540 <br /> _.._.._. <br /> -. :._.. .._.. .._.. .._. 8 <br /> _ .. <br /> _> _ - Water Table depression during Dry Mining and Dewatering 530 <br /> 853 _ w <br /> IJJ 852 Profile of Draw-down is function of Hydraulic Conductivity _�_8520 <br /> W1+OO <br /> Alluvium is desaturated during dewatering,851 refilled during fall-winter causing laggeddepletion of 8510 <br /> 850 -{ + F the Blue River. -1 } -{-1— } }-1- H + -{-+ +I I I I I t ., 8500 <br /> -2+0 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13*04 <br /> Station <br /> Figure 3-Ground Water Profiles of Figure 2 <br />