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

  • Site 190
  • Three Mile Cut near Hwy 2031
  • 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)
    01/30/2015 15:47 15 15 3 7 < 1 7.3 73 0 0 < 0.1
    12/15/2014 17:08 21 19 3 8 < 1 7.9 85.32 1 0.3
    09/13/2014 08:45 24 29 3 7 < 1 5.9 75.52 1 2 0.18
    06/25/2014 16:45 27 28 3 7 2 6.1 76.86 30 0.02 0.1
    05/16/2014 11:30 25 23 3 8 6.2 71.92 4 1.3 0.24
    04/11/2014 09:20 24 20 3 8 < 1 6.9 75.9 0 0.6 0.1
    02/22/2014 09:09 17 15 3 7.5 1 7.8 78 1 0.64 0.47
    01/31/2014 12:22 21 17 2 7 < 1 7.3 75.92 20 0 0.18
    01/12/2014 12:47 26 16 3 8 < 1 9.15 93.33 5 0 0.165
    11/30/2013 13:25 21 13 3 7.5 < 2 8.25 79.2 5 0.15 10
    09/27/2013 13:00 31 34 3 7.4 < 1 5 69 2 0 0.22
    05/08/2013 13:00 25.5 28 1 7.8 < 1 5.5 69.3 7 0 0.81
    01/31/2013 12:50 20 10 2 7.9 < 1 8.4 75.6 20 2 0.27
    05/20/2011 12:45 28 27 5 7.4 6.35 78.74 10 0.21
    02/11/2011 13:15 12 14 2 8.4 < 1 9.4 92.12 2 0.25
    05/20/2010 12:30 29 28 3 7.4 < 1 5 63 1390 4 0
    03/12/2010 12:20 21 28 1 8.2 8.05 101.43 3 1
    02/12/2010 10:15 8 9 5 7.2 9.1 80.08 1 2.5
    09/25/2009 13:05 27 28 3 7.6 < 1 6.05 76.23 1 0.25
    05/22/2009 12:30 31 28 5 7.8 < 1 5.1 64.26 12 0.5
    03/14/2009 11:30 20 22 2 8.4 < 1 6.4 72.96 4 1.25
    01/23/2009 12:00 22 20 3 8.2 < 1 8.15 89.65 20 0
    01/12/2009 12:30 17 12 2 7.6 < 1 6.2 58.28 4 1
    05/09/2008 12:40 26 28 3 8.5 2 25.2 3
    03/14/2008 11:30 20 22 2 8.4 < 1 6.4 72.96 4 1.25
    02/01/2008 11:15 14 10 1 8.2 < 1 8.55 76.95 1 1
    01/11/2008 10:15 13 15 2 8 7.5 75 14 1
    11/02/2007 12:15 26 24 3 9.2 < 1 7.03 82.9 17 0
    09/28/2007 12:45 35.5 29 3 7.2 < 1 2.6 33.28 14 0
    10/20/2006 12:00 21 19 5 7.6 < 1 5.9 63.72 3 6
    09/22/2006 12:00 33 20 3 8.3 6.4 70.4 3 0.2
    08/25/2006 11:30 32 29 Normal 8.4 6.4 81.92 1 0.1
    05/03/2006 11:45 22 28 Normal 8.4 1 6.1 76.86 8 .1
    04/07/2006 11:30 19 24 Normal 8.3 4.4 51.92 9 2.5
    02/10/2006 11:20 13 17 8.4 4.1 42.64
    01/13/2006 11:30 11 14 8.5 1 6.7 65.66
    11/18/2005 11:00 4 13 Normal 8 < 1 9.2 88.32 4 0
    10/25/2005 12:00 21 27 Normal 8 < 1 7.1 88.04 10 0
    04/29/2005 09:00 24 19 Low 8 < 1 2.7 29.16 4 0.5
    03/04/2005 11:30 20 20 Normal 7.8 12.5 137.5 310 3 1.5
    02/04/2005 11:35 13.4 10 Normal 8 1 14.2 127.8
    11/18/2004 12:00 27 20 High 8 < 1 7.3 80.3 1 4.5
    10/22/2004 12:00 27 26 Normal 8.2 6.7 81.74 9 0 133.2
    09/24/2004 11:30 28 25 Normal 8 5.7 68.4 1 0.5
    01/16/2004 11:18 27 17 Normal 8.2 < 1 7.4 76.96 1 0.4
    11/19/2003 11:40 20 18 Normal 8.1 < 1 8.5 90.1 2 3
    10/24/2003 11:45 26 27 Normal 8.1 < 1 7.25 89.9 12 0
    09/26/2003 12:30 28 28 Normal 8 4.9 61.74 6
    08/28/2003 12:30 31 34 High 8.1 < 1 5.1 70.38 16
    04/11/2003 11:00 20 16 Normal 8.4 1 8.5 86.7 0.3
    02/14/2003 11:45 20 19 Normal 8.6 < 1 9.6 103.68 5 0
    01/17/2003 12:40 10 10 Normal 1 10.75 96.75 5 0
    12/13/2002 11:30 17 15 High 8.2 1 10.2 102 1 5
    11/22/2002 12:30 22 20 Normal 8.6 < 1 8.8 96.8 6 0
    10/25/2002 11:30 27 27 High 8.2 < 1 6.4 79.36 0 4
    09/27/2002 11:30 30 30 8.3 < 1 3.5 45.5 0 0
    05/10/2002 12:30 31 30 Normal 8 < 1 6.9 88.3
    04/18/2002 25 25 High 8 < 1 7.8 92 10 0 .4
    02/15/2002 11:45 18 20 Normal 8.5 < 1 11 118.8 3
    01/18/2002 13:00 14 22 Normal 8.7 < 1 9 100.8 0
    11/16/2001 11:45 20 21 High 8 < 1 10 110 0 2
    10/26/2001 12:30 26 22 Normal 8.3 < 1 9.3 103.6 13
    09/28/2001 13:00 27 24 High 8.5 < 1 5.7 66.1 8 0 .3
    09/07/2001 13:15 33 32 High 8.3 < 1 2 1
    11/17/2000 11:30 11 15 High 8.2 < 1 10 98 0 4.5 .1
    10/27/2000 13:25 26 30 8 < 1 8.2 105 2 2
    09/29/2000 12:30 26 20 8.3 < 1 8.8 95 3 3
    09/07/2000 30 28 8.1 < 1 5.2 64.5 20 0
    10/01/1999 12:15 30 28 8.2 < 1 3.2 39.1 1
    06/11/1999 10:00 32.5 29 < 1 6.6 82.5 0 0.5 .1
    05/14/1999 12:15 30 27 8.1 < 1 7 85.4 3 1.75
    04/16/1999 12:30 18 17 8 < 1 8.2 83.6 2 0.2
    02/19/1999 08:45 15 14 Normal 8 < 1 7.4 70.6 0 0.5
    10/30/1998 12:30 26 26 High 8 < 1 7.3 87.6 3
    10/02/1998 13:00 27 30 8.1 < 1 5.2 66.6 6 0.1
    09/04/1998 13:30 31 32.5 8.3 7.3 97.1 11 0.1
    03/20/1998 13:00 16 12 8.4 < 1 10 92 5 0
    02/06/1998 12:35 15 14 Normal 8.6 < 1 12.2 117.1 1 2
    01/25/1998 13:30 17 5 8.3 < 1 9.1 5 0
    11/07/1997 11:45 21 6 7.1 < 1 8 65 2 3
    09/26/1997 15:59 30 27 8.2 < 1 6.3 80 2 8
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