OB-27
<br /> Groundwater Elev. Temp Field pH Field EC Field Turbidity Lab pH Lab EC Lab TDS Magnesium Calcium Potassium Bicarbonate Sodium Chloride Sulfate Nitrate
<br /> DATE Graphed Date (FT MSL) (Degreesc) (pH Units) (umhos/cm) (NTUs) (pH Units) (umhos/cm) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L)
<br /> 04/09/01 TO 04/11/01 April 11,2001 38.12 19.0 7.09 1,376 11.9 7.04 1,290 890 50 140 6 644 126 49.2 83.4 30.9
<br /> 07/10/01 TO 07/12/01 July 12,2001 35.95 18.3 6.91 1,370 100.0 7.14 1,360 873 85 58 71 4
<br /> 10/08/01 TO 10/10/01 October 10,2001 34.91 18.0 7.01 1,630 4.6 7.19 1,310 718 117 57 56.7 19.30
<br /> 01/22/02 TO 01/23/02 January 23,2002 38.39 16.2 7.24 730 30.0 7.21 742 442 69 15 23 6.13
<br /> 05/06/02 TO 05/08/02 May 8,2002 37.58 18.8 6.76 889 12.0 7.22 882 520 56 21 36 8.58
<br /> 07/23/02 TO 07/24/02 July 24,2002 36.12 18.1 6.79 829 14.7 473 52 28 38.8 7.98
<br /> 10/07/02 TO 10/09/02 October 9,2002 36.18 22.2 7.02 626 11.0 7.38 624 406 19 53 4 303 37 20 30 5.64
<br /> 01/28/03 TO 01/30/03 January 30,2003 39.30 17.0 7.10 729 6.4 7.41 790 477 60 19.8 29.5 7.57
<br /> 04/29/03 TO 05/01/03 May 1,2003 39.05 19.0 6.80 1,001 4.5 7.07 989 578 31 79 5 464 51 41.6 30.6 13.00
<br /> 07/21/03 TO 07/23/03 July 23,2003 37.15 21.1 7.02 1,021 1.9 7.22 1,040 576 74 38.2 39.9 13.20
<br /> 10/28/03 TO 10/30/03 October 30,2003 37.59 20.8 7.03 773 4.5 7.06 800 475 44 23.8 30 9.49
<br /> 01/19/04 TO 01/22/04 January 22,2004 38.28 18.7 6.73 668 5.6 7.52 743 461 44 24.2 19.7 7.35
<br /> 04/12/04 TO 04/15/04 April 15,2004 37.74 19.3 7.02 760 6.2 7.23 795 460 63 24.5 24.1 8.64
<br /> 07/12/04 TO 07/15/04 July 15,2004
<br /> 10/11/04 TO 10/14/04 October 14,2004
<br /> 01/25/05 TO 01/27/05 January 26,2005 38.09 19.2 7.01 929 45.3 7.00 970 640 59 50 33 16
<br /> 04/18/05 TO 04/21/05 April 18,2005 37.62 19.4 7.00 970 58.7
<br /> 07/11/05 TO 07/13/05 July 13,2005 39.61 21.8 7.03 972 140.0 7.10 1,000 730 70 50 32 17
<br /> 10/11/05 TO 10/13/05 October 11,2005 38.96 20.4 7.06 1,000 71.5 7.00 990 650 43 110 6.1 400 68 39 22 14
<br /> 01/23/06 TO 01/25/06 January 25,2006 45.62 18.0 7.08 976 278.0 7.00 760 470 51 33 22 11
<br /> 04/10/06 TO 04/13/06 April 10,2006 47.15 18.7 6.72 894 41.2 6.70 980 620 41 53 27 19
<br /> 07/17/06 TO 07/20/06 July 17,2006 45.33 22.6 7.20 1,077 8.7 7.00 1,100 690 74 40 53 17
<br /> 10/16/06 TO 10/19/06 October 16,2006 43.41 18.5 6.99 753 31.8 7.56 690 510 27 80 4.2 420 53 20 31 35
<br /> 02/19/07 TO 02/22/07 February 19,2007 42.56 19.4 7.01 642 35.4 7.69 630 400 42 15 28 19
<br /> 04/23/07 TO 04/26/07 April 23,2007 42.12 20.4 6.99 726 40.9 8.04 740 500 57 16 34 25
<br /> 07/09/07 TO 07/12/07 July 9,2007 41.17 20.6 6.99 850 26.6 7.51 920 440 76 18 43 41
<br /> 10/15/07 TO 10/18/07 October 15,2007 38.99 18.9 6.68 605 94.9 7.39 770 520 28 80 4.3 450 65 16 35 30
<br /> 01/28/08 TO 01/30/08 January 28,2008 41.16 18.8 7.06 884 74.5 7.54 920 660 79 14 45 65
<br /> 04/21/08 TO 04/24/08 April 21,2008 42.64 19.2 7.04 764 18.0 7.44 861 580 65 10 30 43
<br /> 07/14/08 TO 07/18/08 July 14,2008 40.91 20.4 7.16 561 6.1 7.40 747 470 54 8 25 30
<br /> 10/13/08 TO 10/16/08 October 13,2008 40.23 19.8 7.07 578 36.6 7.80 549 380 21 53 3.1 330 38 5.9 18 25
<br /> 01/12/09 TO 01/14/09 January 12,2009 39.88 19.8 7.02 578 21.0 7.48 616 440 42 6.9 20 29
<br /> 04/06/09 TO 04/09/09 April 9,2009 42.63 19.8 7.29 602 68.9 7.44 655 430 42 5.0 20 5.8
<br /> 07/20/09 TO 07/23/09 July 20,2009 39.87 21.6 7.20 638 21.6 7.62 659 450 60 6.1 25 7.3
<br /> 10/05/09 TO 10/07/09 October 5,2009 40.20 18.9 7.22 803 12.0 7.66 827 560 33 81 3.9 530 70 8.3 34 8.5
<br /> 01/11/10 January 11,2010 39.47
<br /> 04/05/10 TO 04/08/10 April 5,2010 41.41 19.6 6.99 730 14.0 7.76 775 510 50 14.0 19 7.8
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