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

  • Site 310
  • Blue Creek at Blue Creek Dr
  • 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)
    09/30/2013 14:00 Dry 2 3.25
    07/31/2013 17:00 6 5
    05/30/2013 10:30 6 5
    03/31/2013 11:00 1 30
    01/31/2013 14:00 6 22
    12/29/2012 11:00 6 30 0
    10/28/2012 15:00 25 16 2 7.8 < 1 7.6 77.52 660 14 0 20
    08/31/2012 09:30 29.5 23.5 2 7.6 < 1 5.85 68.44 670 30 0 20
    07/25/2012 11:00 29 23 3 7.6 < 1 6.85 79.46 660 15 0
    05/03/2012 14:30 29 25.5 3 7.8 7.65 92.57 680 30 0 10
    03/24/2012 11:00 24 20 5 7.6 < 1 8.5 93.5 670 5 0 160
    12/31/2011 15:00 1 8 0
    11/27/2011 11:00 6 1 1.3
    10/26/2011 15:30 6 30
    08/27/2011 09:00 6 30 0.15
    07/30/2011 10:00 6 30 0
    06/25/2011 09:30 6 30 0
    05/28/2011 10:30 6 30 0
    04/30/2011 10:30 19 19 1 7.9 < 1 6.6 71.28 620 122 0 80
    03/29/2011 11:00 18 19 1 8 < 1 6.45 69.66 600 81 0 40
    02/27/2011 11:00 22.5 17 2 7.7 < 1 6.7 69.68 770 49 0 10
    01/09/2011 11:30 7 10.5 2 7.6 < 1 8.37 76.17 520 2 1.25 1400
    11/29/2010 14:30 23 18 2 7.8 < 1 5.15 54.59 660 33 0
    09/28/2010 11:00 18 18 2 7.6 < 1 6.08 64.4 680 4 0 30
    08/19/2010 11:00 32 23 2 7.2 < 1 4.2 48.72 720 10 0 30
    06/30/2010 16:00 30 24 3 7.8 < 1 7.78 91.75 640 2 2.75 250
    04/30/2010 11:30 27 19 3 8.1 < 1 7.3 78.84 600 7 0 260
    03/30/2010 11:00 22 14.5 3 7.6 < 1 8.63 85.39 600 11 0 > 1.2 470
    01/17/2010 15:15 15 13 3 7.9 < 1 8.6 82.56 590 2 2.5 100
    11/03/2009 16:00 22 17 3 7.8 7.85 81.64 610 8 0 60
    10/08/2009 16:00 26 25 2 7.8 < 1 6 72 650 1 2.25 30
    09/10/2009 10:00 1 25
    08/15/2009 15:00 30
    07/26/2009 11:00 1 20
    06/20/2009 09:30 180 0
    05/15/2009 14:30 1 180 0
    04/30/2009 08:00 1 180 0
    01/31/2009 13:00 17 180 0.14
    12/28/2008 16:00 1 180
    11/29/2008 13:30 10 1 180
    10/25/2008 10:00 27.5 1 180
    09/28/2008 16:00 22 1 180
    07/29/2008 09:30 Dry 180
    06/27/2008 15:00 35 Dry 180
    05/26/2008 10:30 27 Dry 180
    04/30/2008 13:30 26 Dry 161
    03/29/2008 11:00 14.5 Dry 11 0
    02/29/2008 13:00 21.5 14.5 2 7.4 < 1 9.58 94.79 580 87 0 10
    01/28/2008 14:00 27.5 14 1 7.7 < 1 9.83 96.37 630 57 0.01 20
    12/19/2007 14:30 18 15.5 2 7.4 < 1 6.33 63.88 650 10 0 230
    11/27/2007 15:30 14 15 2 7.6 < 1 7.28 72.75 620 2 1.25
    10/31/2007 09:30 13.5 17 3 7.2 < 1 7.15 74.36 610 14 0 10
    09/12/2007 11:00 25 23 3 8 < 1 7.37 85.45 620 2 0.75 100
    08/24/2007 09:30 25 21 3 7.9 < 1 7.5 84 650 5 0 140
    06/30/2007 09:00 25 22.5 5 8 < 1 7.1 81.65 620 2 0.75 220
    05/31/2007 09:30 19 19.5 4 7.8 < 1 7.35 80.12 150 0.1 1.75 2090
    04/16/2007 11:00 17 15 3 8.3 < 1 8.35 83.5 610 11 0.01 30
    03/15/2007 11:00 19 17 2 7.9 7.78 80.86 680 7 0.01 100
    02/16/2007 16:30 19 13 2 8.1 < 1 10.43 100.08 750 10 0 1260
    01/31/2007 11:00 19.5 19 2 7.6 < 1 9.13 98.64 670 5 0 10
    12/01/2006 09:30 1 7 0
    10/31/2006 08:45 1 6
    10/30/2006 08:45 1 6
    07/31/2006 08:00 23 No Flow 10 0
    06/29/2006 07:30 18 21 Low 8 > 1 6.3 70.56 700 7 0 20
    05/31/2006 09:00 25 22 Low 8 < 1 6.33 72.11 620 10 20
    04/29/2006 08:30 23 No Flow
    03/30/2006 08:30 33 No Flow 2 0.5
    02/27/2006 08:30 No Flow 10
    01/29/2006 09:30 12 Dry 10 0.6
    12/31/2005 16:00 21.5 Dry 10
    11/30/2005 07:50 3 Dry 10 0 > 1.22
    10/18/2005 Dry
    09/29/2005 09:30 No Flow
    08/28/2005 09:00 25 25.5 Low 7.6 < 1 4.75 57.48 630 10 0 250
    07/27/2005 15:30 31 26 Low 7.8 < 1 6.85 83.57 710 8 0.1
    06/27/2005 10:00 27 20.5 Low 7.4 < 1 4.95 54.95 610 20 0 10
    05/27/2005 11:30 27 19.5 Low 7.6 < 1 6.65 72.49 610 10 0 20
    04/22/2005 14:30 29 21 Normal 7.8 < 1 6.8 76.16 580 5 0.1
    03/26/2005 14:30 14.5 15.5 Normal 8 < 1 8.3 83.83 580 3 0.25 350
    02/18/2005 12:00 9.5 13.5 Normal 8.2 < 1 8.27 80.19 620 6 0.25 40
    01/25/2005 15:00 25.5 16 Normal 7.9 < 1 7.6 77.52 600 10 0
    12/22/2004 11:15 4 12.5 Normal 8.9 < 1 9.4 89.3 610 14 0.1 120
    11/09/2004 04:00 20 18 Dry 8.6 < 1 8.15 86.39 590 2 5.25 500
    10/13/2004 09:45 19.5 19.5 Low 7.1 < 1 3.65 39.79 660 10 0 50
    09/23/2004 10:15 24.5 21 Low 7.2 < 1 4.55 50.96 630 10 0 10
    08/22/2004 17:20 27 23 High 7.6 < 1 5.5 63.8 640 2 0.5 30
    07/23/2004 08:15 25 21.5 Normal 7.5 6.95 78.54 610 14 0 30
    06/18/2004 10:30 30.1 21.5 High 7.4 < 1 7.25 81.93 610 3 0.5 20
    05/17/2004 09:30 21.5 18.5 High 7.8 < 1 7.7 82.39 620 3 1.75 90
    04/20/2004 15:00 22 17 Flood 7.6 < 1 8.2 85.28 630 9 0.1 40
    03/23/2004 11:15 16.5 15.5 Normal 7.6 < 1 8.4 84.84 660 2 0.45
    02/18/2004 02:30 22 15 Low 7.5 < 1 8.85 88.5 560 6 0
    01/19/2004 02:15 14.5 11.5 Low 7.6 6.4 59.52 480 3 4.25
    12/14/2003 12 9.5 Low 8.1 < 1 8.75 77.88 530 30 0.3
    11/27/2003 08:45 14.5 10.5 Low 7.8 < 1 7 63.7 590 10 0
    09/28/2003 09:05 22 21 No Flow 7.4 5.1 57.12 660 15 0.2 10
    08/16/2003 09:05 28 24.5 No Flow 7.4 3.85 45.82 650 20 0 10
    07/30/2003 10:30 29 24 No Flow 7.1 < 1 3.05 35.99 680 14 0.25 20
    06/17/2003 10:45 29 22.5 Low 7.7 < 1 4.05 46.58 630 2 0.25
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