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NPDES_011 <br />0 <br />CONTENTS: RESULTS OF MONTHLY FIELD TESTS and QUATERLY TESTING (below), <br />FLOW RATE CALCULATIONS (column P), and FLOW RATE HYDROGRAPH (column P) <br />WEEKLY FIELD TESTS <br />MONTHLY LAB TESTS <br />QUARTERLY LAB TESTS (FULL SUITE LAB ANALYSIS) <br />SURFACE WATER FLOW & QUALITY PARAMETERS <br />SITE: NPDES 011 <br />LOCATION: NEW HORIZON 2 <br />11-Oct-07 8-Nov-07 13-Dec-07 17-Jan-08 26-Feb-08 12-Mar-08 15-Apr-08 8-May-08 19-Jun-08 22-Jul-08 14-Aug-08 17-Sep-08 <br />FIELD PARAMETERS <br />pH 8.01 7.72 7.86 7.59 <br />Water Temperature (deg C) No No No No No No No No 22.5 23.3 21.5 18.2 <br />Conductivity (umhos/cm) Discharge Discharge Discharge Discharge Discharge Discharge Discharge Discharge 295 3,510 3,570 3 <br />400 <br />Average Monthly Flow (cfs) 0.34 0.28 0.65 , <br />#VALUE! <br />LABORATORY PARAMETERS <br />Metals Analysis _ MDUS Units <br />Aluminum, total recoverable .21(B) 0.06 mpt <br />Arsenic, Total U .0006(8) U U .0005 mgL <br />Cadmium, PD .0001(B) .0002(B) .0003(B) U .0005 mpg <br />Calcium, dissolved (mg/L) 410 0.4 mgt <br />Chromium, PD U U .0003(8) U .0001 mp'L <br />Chromium, Total <br />U <br />.0 <br />0.02 <br />.0 <br />. m <br />1 <br />gL <br />Chromium, Trivalent, PD U 0.01 0.02 0.01 .0 <br />O1 <br />mgL <br />Copper, PD .0028(8) 0.0036 .005(8) 0.003 .0005 mgL <br />Iron, Dissolved U 0.04 mgL <br />Iron, Total (mg/L) 0.23 0.08 0.11 0.13 0.02 mgL <br />Iron, Total Recoverable 0.26 0.09 0.19 0.13 0.04 mgt <br />Lead, PD 0.0008 .0001(B) .0005(8) .0002(8) .0001 m9a <br />Lead, Total Recoverable U .0002 mgt <br />Manganese, Dissolved <br />255 <br />.4 mgL <br />inganese, PD 0.241 0.307 0.138 0.378 .001 mgL <br />.nganese, total recoverable 0.41 0.01 nvt <br />mercury, total U U U U .0002 mgL <br />Molybdenum, total recoverable U 0.02 mgt <br />Nickel, PD 0.0208 0.0494 0.091 0.035 .001 mgt <br />Potassium (mg/L) 28.7 0.6 not <br />Selenium, Dissolved .0009(8) .0001 mgt <br />Selenium, PD 0.0012 0.0012 0.0018 0.0008 .0002 mg4. <br />Silver, PD <br />U <br />U <br />U <br />U <br />.000 mgL <br />Sodium, dissolved (mg/L) 223 0..6 6 mgL <br />Zinc, PD 0.109 0.038 0.043 0.057 0.004 mgt <br />Wet Chemistry <br />Bicarbonate as CaC03 - 404 2 mA <br />Carbonate as CaC03 <br />U <br />2 mgt <br />Hydroxide as CaC03 U 2 mgt <br />Total Alkalinity 404 2 mgt <br />Ammonia as N (unionized) .03(B) .02(B) 0.08 .01(B) 0.01 mgt <br />Chromium, Hexvalent, PD <br />UH <br />HU <br />HU <br />HU <br />0.005 mgt <br />Cation-Anion Balance 1.5 x <br />Sum of Anions 50.6 0.1 megL <br />Sum of Cations 52.1 0.1 meyL <br />Chloride 18 1 mgt <br />Conductivity @25C 3640 1 -t-1- <br />Hardness as CaC03 - 2070 1 mpL <br />Nitrate as N, dissolved 0.65 0.02 mgL <br />Nitrate/Nitrite as N, dissolve 0.67 0.02 mA <br />Nitrite as N, dissolved .02(B) 0.01 mgt <br />Nitrogen, ammonia 0.93 2.32 2.42 227 0.05 mgt <br />pH (lab) 8.4 8.4(H) 8.2(H) 8.3(H) 0.1 su <br />Phosphate U 0.03 mWL <br />Phosphorus, ortho dissolved U 0.01 mgL <br />Residue, Filterable (TDS) @180 3440 10 mgL <br />Residue, Non-Filterable (TSS) 5(B) 5(B) 15(B) 7 5 mgt <br />Residue, Settleable Matter (SS) HU U U U 0.1 mwh <br />Sodium Absorption Ratio in Wat - - 2.16 0.03 mgt <br />Sulfate 2000 10 mgL <br />Sulfide as S U 0.02 mgt <br />TDS (calculated) 3180 10 mgt <br />TDS (ratio - measured/calculat 1.08 <br />1. Negative (-) = less than <br />2. V = m* detected et MDL (Minimum Dete Um Level) <br />3. H - Exceeded he'd 6- <br />4 B =Ma/yte -.,trah'm detected at a value beteeenMDL and POL <br />0 ro &WMy Diaaolved <br />F:\Eng\DATA\excell\wa ter\2008\2008_ANUHYD