LCRA Logo   Colorado River Watch Network (CRWN) Water Quality Data

  • Site 204
  • Panther Hollow Creek above Lake Austin
  • Hydromet Rainfall
  • Hydromet Flow
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    Date Time Air Temp (C) Water Temp (C) Flow pH Nitrates-N (mg/L) DO Avg (mg/L) DO % Sat Cond (µS/cm) Days Since Rain Field Rain Gauge (in.) Secchi (M) Transparency (M) E.coli (cfu's)
    04/29/2013 16:00 30 24.5 1 7.4 < 1 5.35 63.66 620 30 0 > 1.05 80
    03/29/2013 15:15 25 18 1 7.8 < 1 7 74.2 580 30 0 1.1 10
    02/26/2013 14:20 20.5 15 1 7.6 < 1 8.1 81 720 30 0 > 1.4 10
    01/28/2013 14:50 24 20 1 7.7 < 1 5.5 60.5 640 19 0 1.02 90
    12/19/2012 15:30 25 18 1 7.5 5.35 56.71 590 30 0 .92 50
    11/20/2012 15:00 28 20 1 7.3 2.75 30.25 770 30 0 > 1.1 10
    08/23/2012 11:00 29 25 1 7.3 1.7 20.4 730 30 0 .66
    07/31/2012 16:15 36 30 1 7.5 < 1 4.9 63.7 570 30 0 .95 20
    06/29/2012 18:45 24 29 1 7.8 < 1 6.35 81.28 630 30 0 .9 40
    05/30/2012 11:00 28.5 27 1 7.7 < 1 4.35 53.94 540 20 0 > 1.32 80
    04/30/2012 12:00 27 23 1 7.4 < 1 3.25 37.7 660 30 0 > 1.37 40
    03/30/2012 11:00 24 20 1 8 < 1 7.3 80.3 650 11 0 > 1.38
    02/27/2012 15:40 23 16.5 1 7.8 9.7 99.42 680 10 0 > 1.34 20
    12/29/2011 15:15 22 14 1 7.8 < 1 8.35 81.83 650 30 0 > 1.6
    10/24/2011 12:50 27.5 23 1 7.5 < 1 5.1 59.16 490 15 0 > 1.24 20
    09/23/2011 13:30 26 25 1 7.4 < 1 2.98 35.76 520 30 0 > 1.3 20
    08/31/2011 15:25 34 20 1 7.6 < 1 5.1 56.1 430 30 0 > 1.3
    07/27/2011 10:28 32 26 1 7.3 < 1 1.98 24.16 480 171 0 .76
    05/27/2011 10:30 33 21.5 1 7.4 < 1 3.35 37.86 540 114 0 .83 40
    04/18/2011 13:00 31.5 22.5 1 7.5 < 1 4.97 57.16 570 87 0 .94 40
    03/23/2011 15:20 35 23.5 1 7.5 < 1 2.3 26.91 590 69 0 > 1.24 20
    02/23/2011 13:10 22 17 1 7.6 < 1 4.9 50.96 640 46 0 > 1.04 50
    01/27/2011 12:45 20 14 3 7.8 < 1 8.88 87.02 650 11 0 > .08
    12/09/2010 12:30 15.5 13.5 1 7.4 < 1 4.55 44.14 690 126 0 > 1.42
    11/12/2010 11:00 25 20 1 7.5 < 1 1.78 19.58 660 69 0.2 > 1.3 40
    10/30/2010 14:45 27 19 1 7.4 < 1 4.9 52.92 690 54 0 > 1.3 100
    08/19/2010 10:50 28.5 24 1 7 < 1 1.63 19.18 620 59 0 1 30
    07/27/2010 12:30 33 27.25 2 7.5 < 1 3.9 48.56 630 40 0 1.1 10
    06/17/2010 11:30 31 26.5 2 7.5 < 1 5.35 65.81 630 8 0 > 1.28 20
    05/19/2010 14:30 29 24 2 7.6 < 1 6.55 77.29 560 2 0.4 > 1.1 210
    04/24/2010 10:30 23 18.5 3 7.8 < 1 6.55 70.09 660 7 0.1 > 1.1 10
    03/22/2010 15:00 23.5 16.25 2 8.1 1 9.3 95.33 650 5 0 > 1.1
    02/20/2010 14:50 18 13 2 8 < 1 10 96 670 30 0 > 1.1
    01/19/2010 13:45 21 13.5 3 7.8 < 1 9.55 92.64 680 4 0 > 1.1 40
    12/23/2009 11:10 21 14 1 7.7 < 1 10 98 710 33 0 > 1.2 30
    11/24/2009 14:45 19 16.5 1 6.9 < 1 8.75 90.13 710 4 0 > 1.37 20
    10/28/2009 12:30 31 18 2 7.8 < 1 8.05 85.33 720 2 2.4 > 1.31 110
    08/25/2009 12:00 34 27.5 1 7.3 < 1 .7 8.75 670 109 0 .5 10
    07/16/2009 11:15 30.5 25.5 1 7.3 < 1 2.1 25.41 590 84 0 > 1.2 40
    05/26/2009 14:15 34 25 1 7.3 < 1 3.1 37.2 590 64 0 .85 40
    05/22/2009 11:35 27 21.5 1 7.2 < 1 1.25 14.13 750 38 0 > 1 40
    04/24/2009 13:25 27.5 20 1 7.4 < 1 6 66 740 8 0 > 1.3 70
    03/30/2009 16:55 29 19 2 7.8 < 1 10 108 740 18 0 1.3 40
    02/19/2009 15:20 19 16 1 7.6 < 1 6.8 69.36 720 96 0 > 1 20
    01/14/2009 16:00 16.5 14.5 1 8 < 1 10.35 102.47 500 8 0 > 1 20
    12/09/2008 14:10 24 23.2 1 7.2 < 1 4.45 51.8 720 63 0 > 1.2 10
    11/10/2008 10:20 23.5 19 1 7.6 < 1 4.85 52.38 460 32 0 1.19 50
    10/22/2008 14:10 26 22 1 7.4 < 1 4.8 54.72 520 15 0 .73 10
    09/10/2008 10:00 26 25 1 7.3 < 1 2 24 490 19 0 .73 220
    08/27/2008 10:30 29.5 24 1 7.2 < 1 2.4 28.32 500 8 0 .46 530
    07/22/2008 10:20 27 25 1 7.2 < 1 2.4 28.8 530 24 0 .51 160
    06/24/2008 14:40 34 24 1 7.4 < 1 5.4 63.72 540 57 0.8 .89 130
    05/30/2008 14:00 31 25 3 7.2 < 1 3.55 42.6 630 33 0 1 0.2
    04/30/2008 15:20 31 20 2 7.4 < 1 6.3 69.3 590 3 3.1 < .5 210
    03/31/2008 18:50 25 20.5 1 7.6 < 1 7.2 79.92 580 13 9 1 170
    02/20/2008 11:30 20 15 1 7.6 < 1 8.5 85 540 18 0.35 > 1.6 90
    12/12/2007 16:10 22.5 15 1 7.5 < 1 9 90 590 101 0 1.42 40
    11/29/2007 17:40 17.5 16 1 7.5 < 1 7.15 72.93 590 64 0 1 680
    10/17/2007 11:10 27 25.5 2 7.6 < 1 5.95 72 370 35 0 1.8 20
    09/29/2007 16:00 29 28.5 3 7.8 < 1 6.9 87.63 370 18 0 > 2 250
    08/15/2007 09:30 29.5 27 3 7.6 < 1 5 62 590 20 0 > 1.3 60
    07/30/2007 15:00 29 25.5 3 7.7 < 1 8.1 580 5 0 1
    05/28/2007 12:30 26 19 4 8 < 1 8.2 88.56 470 0 1.5 < 1 2110
    03/28/2007 10:30 24 18.2 3 8 < 1 9.1 96.82 620 2 3.25 > 1 100
    01/26/2007 11:30 16.5 11.75 3 8 < 1 12.15 113.6 710 19 0.7 > .5 20
    12/30/2006 15:45 14 14 1 7.9 < 1 10.8 105.84 660 5 1 .9 640
    11/29/2006 14:25 24.6 21 1 < 1 4.15 46.48 800 30 0.2 > 1 160
    10/19/2006 14:20 22.5 22.5 1 7.4 < 1 4.3 49.45 570 0.5 1 50
    09/28/2006 14:45 32 24 1 7.2 < 1 4.7 55.46 530 0 1 20
    08/30/2006 16:15 31 26.5 1 7.4 < 1 6.65 81.8 590 103 0 > .5 170
    07/21/2006 09:58 26.5 25 No Flow 7.1 < 1 2.15 25.8 640 73 > .7 170
    06/29/2006 18:00 34 25 No Flow 7.4 7.75 93 660 52 0 1 40
    04/06/2006 14:00 29 21.5 No Flow 7.8 < 1 10.7 120.91 650 34 0 > 1 70
    02/27/2006 12:45 22 15 Low 7.4 < 1 7.65 76.5 710 28 0.56 120
    01/30/2006 15:00 22.5 15.5 No Flow 7.5 < 1 8.3 83.83 700 2 1.6 > 1.22 560
    12/10/2005 08:45 10.75 12.5 No Flow 7.4 < 1 5.4 51.3 740 71 0 > 1 40
    11/23/2005 11:00 22.5 15.5 No Flow 7.4 < 1 2.7 27.27 730 61 0 > 1.17 1.15 100
    10/29/2005 11:40 19 18 No Flow 7.1 < 1 3.7 39.22 650 38 0 1 50
    09/19/2005 11:15 30 24 Low 7.1 < 1 3.3 38.94 420 8 0 .6 150
    08/31/2005 15:00 34 26 No Flow 7.8 < 1 7.5 91.5 470 26 0 .76 0.7 150
    06/27/2005 08:40 22 20 Low 7.4 < 1 4.2 46.2 480 30 0 > .41 220
    05/31/2005 12:45 31 22 Low 7.7 < 1 5.15 58.71 560 3 0.8 1 590
    04/20/2005 14:20 25 20.5 Low 7.6 5.65 62.72 610 45 0
    01/03/2005 08:15 21 17 Low 8 < 1 7.45 77.48 610 41 0.5 > 1.1 290
    12/07/2004 13:20 22 16 Normal 8 < 1 9.85 100.47 620 16 0.45 > 1 80
    11/24/2004 22:45 12.7 17.5 Normal 8.2 < 1 9.8 102.9 610 3 1.8 > 1 190
    10/13/2004 10:30 22.4 21.5 No Flow 7.6 < 1 5.15 58.2 490 10 0 > 1 60
    09/17/2004 13:45 33.5 27 Low 7.3 < 1 3.25 40.3 590 100 1 1 80
    08/06/2004 15:35 35 29 No Flow 7.8 < 1 8.05 103.04 640 9 0 1 80
    07/12/2004 09:00 24 23.5 Normal 7.8 < 1 7 81.9 620 12 0 > 1 40
    06/26/2004 27 23.5 Low 7.8 < 1 7.5 87.75 630 0.3 > 1 80
    05/18/2004 16:45 29.5 23 No Flow 7.8 < 1 9.63 111.75 620 3 0.95 1 66.6
    04/12/2004 14:00 20 16 Normal 8 < 1 9.6 97.92 590 1 2 > 1
    04/12/2004 14:00 20 16 Normal 8 < 1 9.6 97.92 590 1 2 1 99.95
    03/09/2004 10:20 19 15 Normal 8.1 < 1 11.6 116 580 5 0 > 1 66.6
    02/24/2004 15:00 17 15.5 Normal < 1 9.85 99.49 580 15 1.2 < 1 166.6
    01/30/2004 10:10 9 12.5 Normal 8.3 < 1 10.8 102.6 670 6 0 > .2 133.25
    01/05/2004 17:10 10 14 No Flow 7.8 1 10.85 106.33 650 29 0 < 1
    12/14/2003 16:00 20 14 No Flow 8.1 < 1 11.45 112.21 620 20 1 < 1 66.6
    11/12/2003 10:30 24 20 No Flow 7.8 < 1 6.05 66.55 660 17 0 < 1 130
    10/24/2003 15:50 29 23 No Flow 7.6 < 1 7.9 91.64 670 33 0 < 1 30
    09/04/2003 10:45 28 22.5 Normal 7.9 < 1 3.07 35.27 490 4 0 .6 5.5
    08/21/2003 17:00 33 27.5 Low 7.7 < 1 5 62.5 660 8 0 .5 16.5
    07/14/2003 10:15 30 21 Low 7.6 < 1 4.7 52.64 540 10 0 13.5
    06/18/2003 13:30 30 22.7 Normal 8.1 < 1 10.15 219.24 530 4 0 > 1 390
    05/14/2003 15:00 34 24 Low 7.6 < 1 4.45 52.51 560 1 0.4 > .5
    04/22/2003 10:55 19 19 Normal 7.8 < 1 6.35 68.58 610 0 0.15 > 1 20
    03/12/2003 13:00 22.5 16 Low 8.2 < 1 10.1 103.02 540 15 0 > 1 30
    02/27/2003 17:50 15 12 Normal 8 < 1 10.65 100.11 520 7 0.5 > 1 30
    02/10/2003 14:50 21 14 Normal 8.1 < 1 11.15 109.27 560 4 0.3
    01/15/2003 11:00 5 11.5 Normal 8.1 < 1 9.85 91.61 520 1 0.65 30
    12/17/2002 11:30 21 14.5 Normal 8.1 < 1 9.8 97.02 580 8 0 1 40
    11/21/2002 12:20 22 15 Normal 7.9 < 1 8.8 88 630 17 0 > 1 20
    10/18/2002 17:00 25 21 Low 8 < 1 7.85 87.92 400 0 0 1 243.2
    09/19/2002 10:30 25 25 Low 7.5 < 1 2.65 31.8 630 11 0 1 400
    08/31/2002 08:45 24 26 Low 7.6 < 1 1.7 19.8 690 2 0.2 .61 160
    07/31/2002 15:00 35 29.5 Low 7.7 < 1 4.6 57.8 660 15 0 < .3 100
    06/27/2002 09:30 High 1 2.5 .15 2860
    05/31/2002 12:30 26.5 20 < 1 6.8 72.9 550 .3 190
    04/18/2002 11:30 30 23.5 Low 8.1 < 1 5.7 65 650 0 .3 90
    12/05/2001 10:30 23 17.5 8 < 1 8.4 86.5 4 1 .3 130
    06/28/2001 11:00 27.5 23 7.6 < 1 5.5 62.7 580 0 .3
    05/30/2001 11:30 28 24 Normal 7.6 < 1 6.2 71.9 600 1 0.1 1 20
    04/18/2001 15:00 25 17 Normal 7.8 < 1 8.2 83.6 570 22 0 1
    03/29/2001 14:30 22 13 High 8.1 < 1 9.9 93.5 540 2.4 .61 130
    02/24/2001 10:45 33 14 Low 7.6 < 1 9.2 88.3 580 2 0.2 1 60
    11/30/2000 15:20 19.5 16.5 Normal 8.1 < 1 9.8 99.2 610 7 0 1.22 50
    10/30/2000 14:15 32 23.5 Low 7.8 < 1 6.6 75.3 720 3 0.3 .5 50
    09/28/2000 15:00 29.5 24 Low 8 < 1 6 69.6 530 5 0 1 80
    08/24/2000 10:00 27 26 7.3 < 1 1.3 15.6 1 0.8 1
    07/01/2000 10:30 29 25.5 Low 7.6 < 1 2.1 25 23 0 .5
    06/05/2000 11:00 26.5 25 Low 7.8 < 1 4.1 48.4 1 1.2 .15
    04/18/2000 18:30 27 22.5 Low 7.7 < 1 6.9 78 7 0 .3
    03/08/2000 14:30 28 20 Low 7.9 < 1 9.9 107.5 0 0.12 .15 183.5
    02/08/2000 15:00 29 16 Low 7.5 < 1 10.8 107.5 32 0 < .3 50
    12/04/1999 10:30 18.5 18.5 Low 7.6 < 1 4.8 49.9 10 0 .3 66.65
    10/04/1999 15:00 30 24 Low 7.6 4.8 55.1 71 0.1 .5 66.65
    08/30/1999 13:00 32 25.5 Low 7.6 < 1 6.4 76.2 0 .61 83.25
    08/16/1999 09:45 28 24.5 Low 7.6 < 1 3.3 38.6 22 0 < .61 16.65
    07/29/1999 11:00 37.5 35 Low 7.7 < 1 4.4 60 4 0 1.1 66.65
    06/27/1999 07:30 26.5 25.5 Low 7.7 < 1 3.9 45.8 6 0 < .3
    06/05/1999 10:30 28 24.5 Normal 7.6 5.2 60.3 4 0 .5
    04/22/1999 14:30 29 22.5 Low < 1 7.4 83.1 0 1.5
    03/22/1999 12:00 23.5 18 Normal 7.8 < 1 8 83.2 3 1.5
    03/06/1999 10:00 21.5 16.5 Low 7.4 < 1 7 70.7 0 .5
    12/05/1998 09:45 23.5 20 Normal 7.9 < 1 7.4 79.4 2 0.5 1.5
    11/13/1998 14:30 16 16.5 Normal 8 < 1 9.1 91.9 0 1 1.5
    10/22/1998 14:00 25 20 High 8 < 1 8.2 88.6 3 1 .25
    09/21/1998 14:00 32 27 Low 7.8 < 1 10 122 5 0 1
    08/20/1998 11:00 31 25 Low 7.6 3.2 37.8 1 0 1
    08/08/1998 11:00 31 25 Low 7.5 < 1 4.5 53.1 27 0 1
    07/21/1998 12:00 31 26 Low 7.6 < 1 4 47.4 9 0 1
    07/05/1998 15:00 34 27 Low 7.6 < 1 4.8 58.2 1 1.15 1.5
    06/20/1998 10:00 30 25.5 Low 7.4 < 1 2.9 34.5 0 0 .5
    06/06/1998 17:00 24.5 22 Low 7.6 4.3 47.6 1 0.2 .5
    05/23/1998 10:00 24 23.5 Low 7.4 < 1 3.8 43.7 27 0 .5
    05/09/1998 08:30 20.5 22 Low 7.4 < 1 6 67.2 16 0 1.5
    04/25/1998 09:00 23.5 19.5 Low 7.8 < 1 7.1 76.3 2 0 1.5
    04/11/1998 09:35 15 17 Low 7.8 < 1 6.9 70.4 4 0 1.5
    03/28/1998 15:00 29 22 8.1 < 1 8.3 93 12 1.5
    03/14/1998 10:30 16 13.5 Normal 7.9 < 1 9.8 92.6 0 0 1.5
    03/07/1998 10:30 14.5 14.5 Normal 7.9 < 1 9.9 95.5 12 0 1.5
    02/28/1998 10:00 13.5 13.5 Normal 8 < 1 9.8 93.1 5 0 1.5
    02/21/1998 12:00 17 12.8 Normal 7.8 < 1 9.6 89.9 3 1 1.5
    02/15/1998 14:30 18 14 Normal 7.8 < 1 9.3 88.8 1 1.3 1.5
    02/02/1998 14:30 17.5 15 8 < 1 9 2 1.3 2
    01/24/1998 12:00 14 12.5 7.8 < 1 9.6 12 0 1.25
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