Laserfiche WebLink
• • • <br />MWLC-2 Data Ground Water Well Upper Lorencito Canyon Summary of Water Quality Data <br /> STATISTICS <br />Parameters Year 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Mean Minimum Maximum <br />Depth, Mean feet 13.1 12.6 11.9 12.5 11.9 16.3 13.3 14.5 13.0 13.0 13.5 13.4 17.2 13.6 11.9 17.2 <br />Depth, Minimum feet 11.1 10.9 11.2 11.7 11.6 15.3 11.9 13.6 12.3 12.4 13.5 13.2 16.9 12.7 11.1 16.9 <br />Depth, Maximum feet 14.3 14.3 13.2 13.6 12.1 16.9 15.0 15.1 11.8 13.6 13.6 13.5 17.6 14.2 11.8 17.6 <br />pH Mean (field) standard 7.76 7.49 7.68 7.89 7.8 7.81 7.9 8.08 8.10 8.16 8.03 8.14 8.20 7.93 7.49 8.2 <br />pH, Minimum (field) standard 7.05 7.34 7.48 7.79 7.42 7.6 7.7 8.0 8.0 7.8 8.1 8.1 7.70 7.1 8 <br />H Maximum field standard 8.3 7.58 7.87 8.0 8.2 8.2 8.3 8.3 8.3 8.2 8.2 8.4 8.15 7.58 8.4 <br />H Lab standard 7.6 6.7 7.6 7.9 7.2 7.9 8.4 8.1 8.3 8.3 8.2 7.83 6.7 8.4 <br />Conductance, Mean umhos/cm 397 461 535 475 390 599 861 829 747 858 793 850 1004 676.83 390 1004 <br />Conductance, Minimum umhos/cm 280 340 418 374 569 605 763 672 680 744 825 992 605.17 280.0 992 <br />Conductance, Maximum 601 780 605 576 629 1064 872 821 1037 844 876 1016 810.08 601 1064 <br />Conductivity @25° umhos/cm 521 501 503 538 800 749 930 636 685 816 880 949 709.00 501 949 <br />Temperature, Mean °c 12.6 10.9 11.2 9.8 11.4 10.6 13 15.3 8.4 12.8 13.0 12.3 12.9 11.85 8.4 15.3 <br />Temperature, Minimum °c 4.4 7.7 6.4 9 9.2 10.5 14.4 7.0 10.5 10.7 9.0 12.7 9.29 4.4 14.4 <br />Temperature, Maximum °c 23 16.1 16.5 10.6 11.9 17.2 14.9 9.8 15.2 16.3 15.4 13.0 14.99 9.8 23 <br />Cation-Anion Balance % 2 4 1 0 2.1 -2.9 0.5 -1.4 -0.7 -0.85 0.5 -6.5 -0.19 -6.5 4 <br />Sum of Anions meq/1 5.81 5.49 5.4 5.8 8.7 8.1 8.6 7.4 7.5 8.55 9.6 10.7 7.64 5.4 10.7 <br />Sum of Cations meq/1 6.00 5.91 5.5 5.8 9.1 7.7 8.7 7.2 7.4 8.4 9.7 9.4 7.57 5.5 9.4 <br />Dissolved Oxygen ppm <br />Iron (total) mg/1 9.04 6.42 12.4 1.95 0.73 1.01 0.73 2.06 8.92 2.17 3.24 12.9 5.13 0.73 12.9 <br />Iron (total recoverable) mg/1 13.3 2.19 1.11 0.62 4.88 4.4 2.05 2.33 20.8 5.74 1.11 20.8 <br />Iron dissolved mgr 0.02 0.34 0.18 0.02 0.34 <br />TDS @ 180C mgr 330 287 290 320 495 435 455 400 430 445 510 610 417.25 287 610 <br />TDS (calculated) mgr 310 299 293 314 491 432 466 399 403 457 516 550 410.83 293 550 <br />TDS Ratio Meas/Calc. mgr 1 1 1 1.02 1 1.01 0.98 1 1.07 0.98 0.99 1.11 1.01 0.98 1.11 <br />Total Alkalinity mgr 225 218 203 221 264 255 252 253 259 286 337 379 262.67 203 379 <br />Carbonate mg/1 <2 <2 <2 <2 <2 <2 <2 15 <2 3 7 <2 <2 15 <br />Bicarbonate mgr 225 218 203 221 264 255 252 237 259 284 330 379 260.58 203 284 <br />Manganese (total) mgr 0.217 0.186 0.324 0.036 0.017 0.022 0.01 0.039 0.106 0.04 0.037 0.288 0.11 0.017 0.324 <br />Manganese dissolved mgr 0.005 0.054 <.005 <.005 <.005 0.21 <.005 <.005 0.025 0.005 <.005 <.005 0.06 <.005 0.21 <br />Sodium dissolved mg/1 44.7 43.4 43.4 41.7 91 69 80 67.9 71.6 86.65 106 150 74.61 41.7 150 <br />Chloride mgr 4 3 4 <1 42 49 83 40 40 57 60 80 42.00 <1 80 <br />Sulfate mgr 55 50 60 70 110 80 60 60 60 50 56 43 62.83 43 110 <br />Calcium dissolved mgr 52.7 52.1 47.8 51.8 65 59 67 54.1 55.7 59.05 64.1 33.6 55.16 47.8 65 <br />Magnesium (dissolved) mgr 16.5 16 14.7 16.4 22.3 19.6 22.6 17.9 18 19.81 22.8 13.4 18.33 14.7 22.3 <br />Potassium dissolved mg/1 1.7 1.7 1.5 1.7 2.1 2.4 1.9 1.6 2.4 2.25 2.0 2.2 1.95 1.5 2.4 <br />Hydroxide mg/1 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <br />Fluoride mgr 0.4 0.4 0.40 <br />Mercury mgr <.0002 <.0002 <.0002 <br />SAR standard 1.39 1.37 1.42 1.31 2.51 2.01 2.18 2.07 2.16 2.52 2.93 5.8 2.31 1.31 5.8 <br />Zinc mgfl <br />Hardness mgA 200 196 180 197 255 229 260 209 229 254 139 213.45 139 260