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SW-N207 <br />CONTENTS: RESULTS OF MONTHLY FIELD TESTS and SEMI - ANNUAL TESTING, <br />FLOW RATE CALCULATIONS, and FLOW RATE HYDROGRAPH <br />Monthly Field Teat. <br />Quarterly Teat <br />Surface Water Quality Parameters <br />SITE, SW -N207 <br />N 1610416 E 2115492 <br />LOCATION 26 1/2 Road Ditch Crossing <br />To Mine Properly <br />Date of Collection 17- Oct -12 27- Nov-12 13- Dec -12 22- Jan -13 21- Fab -13 25- Mar -13 12- Apr -13 30- May -13 11- Jun-13 18- Jul -13 22- Aug -13 18- Sep -13 <br />FIELD PARAMETERS <br />PH <br />864 <br />840 <br />813 <br />805 <br />814 824 <br />822 <br />Water Temperature (deg C) <br />142 <br />31 <br />166 <br />21 7 <br />220 202 <br />165 <br />Conductivity(umhos/cm) <br />873 <br />1140 <br />733 <br />542 <br />773 766 <br />714 <br />Instantaneous Flow(cfs) <br />0058 <br />0006 #DIV /0' 0000 <br />0000 0000 #DIV /01 1690 <br />0770 <br />0865 1022 <br />1408 <br />LABORATORY PARAMETERS <br />Metals Analysis <br />MDLS Units <br />Aluminum, total recoverable <br />037 <br />013(B) <br />109 <br />00300 svL <br />Arsenic, dissolved <br />00012 <br />00017 <br />00019 <br />00006 mgt <br />Boron, dissolved <br />009 <br />005 <br />007 <br />00100 mgt <br />Cadm— dssolved <br />U <br />U <br />U <br />00001 mg4- <br />Calcium,dissolved <br />149 <br />99 <br />106 <br />02 mgt <br />Chromium, d...I.ed <br />U <br />U <br />U <br />001 mgt <br />Chromium, Trivalent dissolved <br />U <br />U <br />U <br />001 mgt <br />Copper, dissolved <br />U <br />00006(B) <br />00005(B) <br />00005 mgt <br />Iron, dissolved <br />U <br />004(B) <br />006 <br />002 mgt <br />Iron, Total Recoverable <br />041 <br />022 <br />07 <br />002 mgt <br />Lead, dissolved <br />00001(B) <br />U <br />U <br />00001 mgyL <br />Magnesium, dissolved <br />544 <br />314 <br />329 <br />02 mgt <br />Manganese, dissolved <br />0065 <br />0010(B) <br />0024(B) <br />0005 mgt <br />Manganese, total recoverable <br />0 421 <br />0 077 <br />0 168 <br />00050 mgt <br />Mercury, dissolved <br />U <br />U <br />U <br />00002.0 <br />Molybdenum, dissolved <br />U <br />U <br />U <br />001 "L <br />Nickel, dissolved <br />U <br />U <br />U <br />001 mgt <br />Potassium, dissolved <br />66 <br />31 <br />1 8(B) <br />030 mgt <br />Selenium, dssolved <br />0 001 <br />00005 <br />00004 <br />00001 myt <br />Sl,er, dissolved <br />U <br />U <br />U <br />00001 mga <br />Sodium, dissolved <br />234 <br />109 <br />125 <br />03 mgt <br />Uranium, dissolved <br />00071 <br />00031 <br />00026 <br />00001 at <br />Zinc, dissolved <br />U <br />U <br />U <br />001 mgt <br />Wet Chamfsby <br />Bicarbonate as CaCO3 <br />249 <br />239 <br />271 <br />2 myt <br />Carbonate as C.CO3 <br />16(B) <br />8(8) <br />9(B) <br />2 mgt <br />Hydronde as CaCO3 <br />U <br />U <br />U <br />2 mga <br />Total Alkalinity <br />265 <br />247 <br />280 <br />2 mga <br />Ammonia as N, unionized <br />U <br />U <br />U <br />01 mgt <br />Cation -Anion Balance <br />0 <br />1 3 <br />-16 <br />% <br />Sum of Anions <br />131 <br />79 <br />888 <br />01 ri <br />Sum of Capons <br />131 <br />81 <br />86 <br />01 ni <br />Chloride <br />23 <br />5 <br />4(B) <br />1 mgt <br />Conductivity @25C <br />1010 <br />708 <br />814 <br />1 umpoaicm <br />Cyamde, total <br />U <br />U <br />U <br />0 003 mga <br />Dissolved Chromium Hemvalent <br />HU <br />HU <br />U <br />0 005 mga <br />Hardness as CaCO3 <br />596 <br />377 <br />400 <br />1 mpa <br />Nitrate as N, dissolved <br />01 <br />0 05(8) <br />U <br />002 mga <br />Nitrate /N4nts as N, dimsolve <br />010(8) <br />005(8) <br />U <br />002m0 <br />Nume as N, dissolved <br />U <br />U <br />U <br />001 mga <br />Nitrogen, ammonia (Ionized) <br />U <br />U <br />U <br />005 mgt <br />PH(Iab) <br />84(H) <br />83(H) <br />83(H) <br />01 Su <br />Phosphate <br />0 06(B) <br />031 <br />037 <br />003 mgt <br />Phosphorus, ortllo dissolved <br />0 02(8) <br />01 <br />012 <br />001 mgt <br />Residue, Fflterable (TDS) @180 <br />770 <br />480 <br />538 <br />10 mgn- <br />Residue, Non- F.Iterable(TSS) <br />14(B) <br />5(8) <br />46 <br />5mpt <br />Residue, Settleable Matter (SS) <br />U <br />U <br />0 2(B) <br />01 mLLLN <br />Sodium Absorption Ratio m W al <br />042 <br />025 <br />028 <br />003 mgL <br />Sulfate <br />340 <br />134 <br />151 <br />5 mgt <br />Sulfide as S <br />U <br />U <br />U <br />002 mgt <br />TDS (calculated) <br />756 <br />432 <br />476 <br />10 .0 <br />TDS (ratio - measured /calculat <br />1 02 <br />1 11 <br />1 13 <br />1 Negative ( -) =ksc l#en <br />Z U =rid defected of MDL (Mnxnum Deleclran Level) <br />9 N- Eroueded lwldfurre <br />4 6 = Anelyle caw'en#eaan defecledel a veN b teem MDL end PQL <br />180 <br />1 60 <br />1 40 <br />1 20 <br />1 00 <br />Flow Rate (cfs) <br />080 <br />060 <br />040 <br />020 <br />000 <br />Flow at SW -N207 <br />(Append,, 2 05 6(3) -3, January 2012) THIS SITE WILL BE MONITORED FOR 4 QUARTERS BEFORE MINING TAKES PLACE <br />8 4 QUARTERS BEFORE RECLAMATION BOND RELEASE <br />E Waste Water EMS \DRMS \New Honzon\NH2 PermrtWnnual Hydrology Reporb2013ANUHYD <br />