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CONTENTS: MONTHLY WATER DEPTHS, HYDROGRAPH <br />and QUARTERLY TESTING RESULTS <br />MONITORING WELL GW -N52 <br />Zone Overburden Initiated October 2008 <br />Northing: 609387.2 <br />Easting'. 1114971.3 <br />Elevation 5.754.50 <br />Well Depth: 26 <br />GVY N52 <br />Date of Collection 10-Oct-08 20 -Nov-08 12•Dec -08 14 -Jan-09 19- Feb-09 25-Mar-09 15 -Apr-09 13 -May-09 11-Jun-09 14- Jul-09 17 -Aug-09 22-Sep-09 <br />FIELD PARAMETERS <br />Ph 6.51 6.48 6.63 <br />Water Temperature (deg C) 17.0' 13.5 14.9 <br />Conductivity (umhoslcm) 602 634 620 <br />Depth 950 21.30 20.88 23.88 DRY 19.70 21.91 527 510 4.41 8.25 5.28 <br />Depth (elev) 574500 5733.20 573362 5730.62 DRY 5734.80 5732.59 574923 5748.80 5750.09 5746.25 5749.22 <br />LABORATORY PARAMETERS <br />Metals Analysis MDL'S Units <br />Aluminum, dissolved U U U 0.06 mat <br />Calcium, dissolved 153 166 178 0.4 mat <br />Iron, dissolved .03(6) U U 0.04 mgn. <br />Lead, dissolved .0003(8) U .0001(8) 2E-04 mgt <br />Magnesium, dissolved 15.2 17.8 16.4 0.4 mgt <br />Manganese, dissolved 0.104 .008(8) .016(3) 0.01 mgt <br />Molybdenum, dissolved U U U 0.02 mgt <br />Potassium, dissolved .06(9) .7(B) .8(8) 0.6 mp4. <br />Selenium, dissolved U 0,0009 .0003(6) 0.002 mgt <br />Sodium, dissolved 6.7 6.8 6.4 0.6 mgt <br />Wet Chemistry <br />Bicarbonate as CaCO3 145 183 169 2 MIL <br />Carbonate as CaCO3 U U U 2 mgt <br />Hydroxide as CaCO3 Li U U 2 mgt <br />Total Alkalinity 145 183 169 2 mat <br />Cation -Anion Balance 2.2 3.6 4 % <br />Sire of Anions 8.8 8.4 9.7 0.1 megk <br />Sum of Cations 9.2 10.1 10 5 0.1 meg& <br />Chloride 4(8) 4(8) 3(8) 1 mgt <br />Conductivity 4$25C 804 847 827 1 mnbos6n <br />Hardness as CaCO3 445 488 512 1 mgt <br />Nitrate as N. dissolved U 0.24 U 0.02 mgt <br />Nitrate/Nitrite as N, dissolve U .24(H) UH 0.02 mgt <br />Nitrite as N, dissolved .02(8) HU UH 0.01 mgt <br />Nitrogen, ammonia U U U 0.05 ingot <br />pH (lab) 7.7(H) 7.6(H) 7.5(H) 0.1 <br />Phosphate 0.15 .03(8) .03(B) 0.03 mat <br />Phosphorus, ortho dissolved 0.05 .01016) .01(BH) 0.01 mgt <br />Residue, Filterable (TDS) W180 630 630 670 10 mat <br />Sodium Absorption Ratio to Wat .14(8) .13(B) .12(8) 0.03 mat <br />Sulfate 280 270 300 10 mgt <br />TDS(cakzdated} 547 578 606 10 mat <br />TDS (ratio - measuredlcatalat 1.15 1.09 1.11 <br />1. Negative ( -) . less then <br />2 U. not detected et Deted.+cn Level <br />a H Exceeded hold tine <br />4 8.Melyte mncenfr ion detected at Wee betvicen MDL erd POL <br />5,758 <br />5,753 <br />5,748 <br />Water <br />Elevation <br />(It) 5,743 <br />5,738 <br />5, <br />5,728 <br />Oct-08 Nov-08 <br />Monitoring Well GW -N52 <br />Current Water Year Data <br />Jan-09 Feb mar-OS <br />Data <br />May-69 <br />11 WFA11UserolyaniMyDocumenisRyanlPro )eclsNuda12009WHANPern id6ngINWAN 2009JANUHYDJds <br />Jun-09 Jut-09 Aug-09 Sep-09 <br />