2011-10-17_REPORT - C1981008 - Laserfiche WebLink

Home Browse Search

CONTENTS: RESULTS OF MONTHLY FIELD TESTS and QUATERLY TESTING (below), FLOW RATE CALCULATIONS (column P), and FLOW RATE HYDROGRAPH (column P) WEEKLY FIELD TESTS MONTHLY LAB TESTS QUARTERLY LAB TESTS (FULL SUITE LAB ANALYSIS) SURFACE WATER FLOW & QUALITY PARAMETERS SITE: NPDES 011 LOCATION: NEW HORIZON 2 FIELD PARAMETERS LABORATORY PARAMETERS 1. Negative (4= less than 2. U = not detected at MDL (Minimum Detection Level) 3. H - Exceeded hold time 4. B = Analyte concentration detected at a value between MDL and PQL PD= Potentially Dissolved NPDES_011 DATE 19- Oct -10 11- Nov -10 13- Dec -10 18- Jan -11 16- Feb -11 16- Mar -11 14- Apr -11 9- May-11 21- Jun -11 14- Jul -11 17- Aug -11 13- Sep -11 pH 7.85 8.03 7.60 7.66 7.78 7.82 8.27 8.48 NO NO NO NO Water Temperature (deg C) 13.0 8.4 8.0 5.7 7.1 11.4 10.8 11.6 DISCHARGE DISCHARGE DISCHARGE DISCHARGE Conductivity (umhos /cm) 3,640 3,770 3,700 3,620 3,570 3,390 3,470 4,330 Average Monthly Flow (cfs) 0.95 0.99 0.92 0.65 0.42 0.49 0.42 0.00 0.00 0.00 0.00 0.00 Metals Analysis MDL'S Units Aluminum, total recoverable 0.07(B) 0.08(B) U 0.03 mgt Arsenic, Total U U 0.0006(B) .0005(B) U U U U .0005 mg4. Cadmium, PD U U U 0.0001(B) U U U U .0001 mgt Calcium, dissolved (mg /L) 477 408 347 .02 mga Chromium, PD 0.0006(B) U U 0.0012(B) U U U 0.0007(B) .0005 mgt Chromium, Total U U U U U 0.02(B) U U .02 mgt Chromium, Trivalent, PD U U U U U 0.02(B) U U 0.01 mg& Copper, PD 0.0017(B) 0.002(B) 0.0025(6) 0.0019(B) 0.002(B) 0.0033 0.0030(B) 0.0028(B) .0005 mgt. Iron, Dissolved U U U 0.02 net. Iron, Total (mg /L) U 0.07(B) 0.24 0.28 0.05(B) 0.05(B) 0.06 U 0.02 mgt Iron, Total Recoverable U 0.08(B) 0.3 0.3 0.06(B) 0.05 0.03(B) U 0.02 mgt. Lead, PD U U 0.0002(B) 0.0003(B) U U U 0.0001(B) .0001 mgt Lead, Total Recoverable 0.0005(B) 0.0002(8) 0.0004(B) .0001 mgt Manganese, Dissolved 282 280 267 . men_ Manganese, PD 0.1767 0.247 0.768 0.321 0.309 0.1402 0.0656 0.1662 .0005 mgt Manganese, total recoverable 0.27 0.37 0.17 0.005 mgt. Mercury, total U U U U U U U U .0002 mgn- Molybdenum, total recoverable U U 0.03(B) 0.01 mgt. Nickel, PD 0.0269 0.025 0.0254 0.0217 0.018 0.0126 0.0153 0.0202 .0006 mgt. Potassium (mg /L) 25.5 26.5 27.1 0.3 mgt Selenium, Dissolved 0.0005(B) U 0.0017 .0001 mgt Selenium, PD 0.0005 0.0004(B) 0.0009 0.0006 0.0007 0.0008 0.0009 0.0013 .0002 mgn. Silver, PD U U U U U U U U .00005 mgt Sodium, dissolved (mg /L) 234 202 535 0.3 met Zinc, PD 0.01 0.016 0.014 0.011 0.010(B) 0.006 0.008 0.007 0.002 mg4_ Wet Chemistry Bicarbonate as CaCO3 443 436 279 2 mgt Carbonate as CaCO3 U U 8(B) 2 mgt Hydroxide as CaCO3 U U U 2 mgt Total Alkalinity 443 436 287 2 mgt Ammonia as N (unionized) 0.02(B) 0.03(B) 0.01(B) 0.01(B) 0.02(B) U U U 0.01 mgt. Cation -Anion Balance 6.6 3.7 3.9 % Sum of Anions 50.8 49.2 58.7 0.1 mean. Sum of Cations 58 53 63.5 0.1 mega Chloride 18 17 15 1 mgt Chromium, Hexvalent, PD HU UH U HU HU HU U U 0.005 mgt Conductivity @25C 3530 3330 4290 1 umhosMm Hardness as CaCO3 2350 2170 1960 1 mgt Nitrate as N, dissolved 0.77 1.07 0.61(H) 0.02 mga Nitrate /Nitrite as N, dissolve 0.81 1.1 0.66(H) 0.02 mgt Nitrite as N, dissolved .04(B) 0.03(B) 0.05 0.01 mgt Nitrogen, ammonia 1.49 1.74 2.27 2.15 1.52 0.27(8) 0.15(B) 0.17(6) 0.05 mgt pH(lab) 8.2(H) 8.2(H) 7.9(H) 8.0(H) 8.3(H) 8.3(H) 8.1(H) 8.3(H) 0.1 su Phosphate 0.03(B) U 0.49 0.03 mgt. Phosphorus, ortho dissolved 0.01(B) U 0.16 0.01 mgt Residue, Filterable (TDS) @180 3490 3170 3980 10 mgt Residue, Non - Filterable (TSS) U 5(B) 6(B) 6(B) 6(B) U U U 5 mgt Residue, Settleable Matter (SS) U U U U U U UH U 0.1 mLam Sodium Absorption Ratio in Wat 2.12 1.91 5.31 0.03 mgt Sulfate 1970 1900 2500 10 mgt Sulfide as S U U U 0.02 mgt. TDS (calculated) 3280 3100 3870 10 mgt TDS (ratio - measured /calculat 1.06 1.02 1.03 F: \Eng\DATA \excel I \water\2011 \2011_AN UHYD