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NPDES_007 <br />r <br />CONTENTS: RESULTS OF MONTHLY FIELD TESTS, MONTHLY & QUARTERLY LAB TESTING <br />FLOW RATE CALCULATIONS, and FLOW RATE HYDROGRAPH <br />WEEKLY FIELD TESTS <br />MONTHLY LAB TESTS <br />QUARTERLY LAB TESTS (FULL SUITE LAB ANALYSIS) <br />LOCATION: NEW HORIZON 2 <br />SITE: NPDES 007 (SW-N102) <br />DATE 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 7.94 7.77 <br />Water Temperature (deg C) 12.4 7.2 <br />Conductivity (umhos/cm) 3250 3690 <br />Average Flow (cfs) 0.52 0.48 <br />LABORATORY PARAMETERS <br />Metals Analysis <br />Aluminum, total recoverable <br />Arsenic, Total .0008(B) .001(8) <br />Cadmium, PD U U <br />Calcium, dissolved (mg/L) <br />Chromium, PD 0.0001 0.0001 <br />Chromium, Total <br />Chromium, Trivalent, PD 0.0049 0.0049 <br />Copper, PD .0028(B) .003(B) <br />Iron, Dissolved <br />Iron, Total (mg/L) 0.09 0.15 <br />Iron, Total Recoverable 0.18 0.17 <br />Lead, PD .0002(8) U <br />Lead, Total Recoverable <br />Manganese, Dissolved <br />Manganese, PD 0.603 <br />Manganese, total recoverable <br />rcury , total U <br />ybdenum, total recoverable <br />i <br />kel, PD 0.0408 <br />Potassium, Dissolved (mg/L) <br />Selenium, Dissolved <br />Selenium, PD 0.0006 <br />Silver, PD U <br />Sodium, dissolved (mg/L) <br />Zinc, PD 0.015 <br />Wet Chemistry <br />Bicarbonate as CaC03 <br />Carbonate as CaC03 <br />Hydroxide as CaC03 <br />Total Alkalinity <br />Ammonia as N (unionized) .02(B) <br />Chromium, Hexvalent, PD 0.005 <br />Cation-Anion Balance <br />Sum of Anions <br />Sum of Cations <br />Chloride <br />Conductivity @25C <br />Hardness as CaC03 <br />Nitrate as N, dissolved <br />Nitrate/Nitrite as N, dissolve <br />Nitrite as N, dissolved <br />Nitrogen, ammonia 1.11 <br />pH (lab) 8.1 <br />Phosphate <br />Phosphorus, ortho dissolved <br />Residue, Filterable (TDS) @180 <br />Residue, Non-Filterable (TSS) 20 <br />Residue, Settleable Matter (SS) U <br />Sodium Absorption Ratio in Wat <br />Sulfate <br />Sulfide as S <br />TDS (calculated) <br />TDS (ratio - measured/calculat <br />1. Negative (-) = less than <br />2. U = not detected at MDL (Minirnum Detection Level) <br />3. H - Exceeded held time <br />4. 8 = Anal)le concentration detected at a value between MDL and PC <br />PD = Potentially D-lvad <br />/ - <br />1 J <br />A <br />` <br />0.519 <br />U <br />0.045 <br />.001(B) <br />U <br />.014(B) <br />7.79 7.93 7.7 7.3 8.14 7.86 <br />4.9 2.7 7.3 8.8 13.2 15.5 <br />3490 3790 2930 3220 3490 3460 <br />0.53 0.44 0.48 0.21 4.01 0.44 <br />0.27 <br />U 0.0014 <br />U .0002(8) <br />409 <br />0.0002 0.0001 <br />0.0048 0.0049 <br />0.006 0.0066 <br />U <br />0.41 0.07 <br />0.17 0.15 <br />0.0012 .0001(8) <br />0003(8) <br />251 <br />0.599 0.551 <br />0.59 <br />U U <br />U <br />0.041 0.0527 <br />25.2 <br />0.0014 <br />0.0012 0.0012 <br />U U <br />136 <br />0.012 0.012 <br />0.28 <br />0005(B) <br />0001(B) <br />326 <br />0.0001 <br />0.0199 <br />U <br />U <br />0.2 <br />0.18 <br />0002(B) <br />0004(B) <br />204 <br />0.513 <br />0.512 <br />U <br />0.07 <br />0.0247 <br />22.2 <br />.004(B) <br />0.0009 <br />U <br />112 <br />.01(B) <br />0.41 <br />0.0012 .001(8) U <br />U U U <br />399 <br />0.0001 0.02 0.0002 <br />U <br />0.0049 -0.015 0.0048 <br />0.0046 .002(8) .004(B) <br />U <br />0.16 0.19 0.26 <br />0.15 0.18 0.29 <br />0010(8) .0003(B) .0006(B) <br />.0004(B) <br />269 <br />0.581 0.559 0.451 <br />0.51 <br />U U U <br />U <br />0.0351 0.03 0.026 <br />26.3 <br />.0003(8) <br />O.DO11 .0008(B) U <br />U U U <br />155 <br />0.016 .008(B) 0.043 <br />8.75 8.68 8.69 8.6 <br />22.8 23.9 21.9 18.5 <br />1032 428 362 440 <br />0.58 0.59 0.34 0.00 <br />0.66 <br />0.0023 0.0033 0.0033 <br />U U U <br />55.8 <br />0.0001 U U <br />0.01 U U <br />0.01 0.01 0.1 <br />0015(B) .0011(B) .0009(B) <br />0.06 <br />0.32 0.18 .3(B) <br />0.46 0.17 0.4 <br />0.0006 .0002(8) 0.0006 <br />.0005(B) <br />18.9 <br />0.0959 0.0443 0.133 <br />0.14 <br />U U U <br />U <br />0.0083 0.0048 0.0062 <br />.0002(B) <br />0003(B) .0002(6) .0002(8) <br />U U U <br />8.6 <br />.006(8) .006(B) .007(6) <br />MDUS Units <br />0.06 m9t <br />0.0018 .0005 mgt <br />U .0005 mgt <br />.0001 mgt <br />U .0001 mgt <br />U .02 mgt <br />0.01 .Of mgt <br />0009(B) .0005 mgt <br />0.04 mgt <br />0.17 0.02 mgt <br />0.16 0.04 mgt <br />0002(8) .0001 mgt <br />.0002 mgt <br />.4 mgt <br />0.0325 .001 mgt <br />0.01 mgt <br />U .0002 mgt <br />0.02 mgt <br />0.0039 .001 mgt <br />0.6 mgt <br />.0001 mgt <br />0001(B) .0002 mgt <br />U .0001 mgA. <br />0.6 mgt <br />.002(8) 0.004 mgt <br /> 418 366 399 94 2 mgt <br /> U U U 4(B) 2 mgt <br /> U U U U 2 mgt <br /> 418 367 399 98 2 mgt <br />.02(B) .01(B) U U U U U U U U U 0.01 mgt <br />0.005 0.005 0.005 0.02 - 0.005 0.005 0.005 UH UH HU U 0.005 mgt <br /> -3 1.8 -0.9 4.3 % <br /> 50.8 37.2 50.4 4.4 0.1 megt <br /> 47.8 38.6 49.5 4.8 0.1 .q L <br /> 14 14 16 4(B) 1 mgt <br /> 3490 2770 3520 457 1 umtw - <br /> 2050 1650 2100 217 1 mgt <br /> 0.8 0.77 0.2 .06(B) 0.02 mgt <br /> 0.82 0.8 0.2 .06(B) 0.02 mgt <br /> .02(B) .03(B) U U 0.01 mgt <br />1.28 1.44 0.9 0.89 U .25(8) .37(B) U U U U 0.05 .94- <br />8. 1(H) 8.1(H) 8.1 8.3(H) 8.2 8.2 8.2(H) 8.7 8.9 8.4(H) 8.5(H) 0.1 sU <br /> .06(B) .09(B) U .06(B) 0.03 mgt <br /> .02(B) .03(B) U .02(B) 0.01 mgt <br /> 3190 2540 3360 310(H) 10 mgt <br />16 10(B) 10(B) 20 30 15 18(B) 22 21 26 8(B) 5 mgt <br />HU U U U U U U HU U U U 0.1 mLAA <br /> 1.32 1.21 1.49 0.25 0.03 mgt <br /> 2000 1400 2000 114 10 mgt <br /> U U U .03(B) 0.02 mgt <br /> 3090 2300 3110 267 10 mgt <br /> 1.03 1.1 1.08 1.16 <br />F:\Eng\DATA\excell\wa ter\2008\2008_AN U HY D