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

  • Site 288
  • East Bouldin Creek at Dawson Park
  • Hydromet Rainfall
  • Hydromet Flow
  • Graph Data
  • Images
    • Download
    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)
    03/20/2024 09:30 15 16 3 8 3 6.6 67.32 760 2 0.88 > 1.22
    12/03/2020 16:58 6 9.5 3 7.5 2 9.8 87.22 670 4 0 > 0.75
    10/23/2019 10:12 20 17.2 2 7.5 < 1 4.8 50.11 500 3 > 1.22
    06/13/2019 10:00 22 22 3 7.87 < 4 6.75 76.95 650 7 0 > 1.2
    07/30/2018 09:48 31.5 28 3 7.32 < 1 4.6 57.96 520 21 0 1.2
    02/26/2018 17:09 23 17.5 3 7.76 < 1 9 94.5 660 3 0.32 1.13
    01/25/2018 16:57 25 15 3 7.24 < 1 8.25 82.5 770 9 0 8.3
    10/30/2017 17:15 22.5 17 3 7.38 < 2 7.05 73.32 780 8 0 0.964
    09/14/2017 17:00 33.4 26 2 7.66 < 1 6.9 84.18 690 17 0 > 1.22
    04/24/2017 17:00 21.5 21 3 7.9 < 2 7.6 85.12 900 3 0 > 1.22
    03/23/2017 16:55 27 22 3 8.1 < 1 5.17 58.94 760 12 0
    01/30/2017 17:00 20 14.5 3 7.74 < 2 7.6 75.24 800 2 0 0.74
    10/17/2016 17:05 28 25 2 7.48 < 2 5.45 65.4 640 4 0
    09/15/2016 17:20 33 26 3 7.82 < 0.1 4.7 57.34 760 5 0 > 1.22
    06/14/2016 09:25 27 25 3 8.16 < 4 5.8 69.6 890 10 0 > 1.22
    05/05/2016 16:50 29.5 21.5 3 8.31 < 6 6.58 74.35 870 4 0 > 1.22
    02/03/2016 17:00 13 13 3 8.41 4 11.77 112.99 720 28 0
    12/03/2015 16:55 11.5 14 3 7.23 < 8 7.2 70.56 770 4 0
    10/08/2015 17:00 29 24 3 7.46 2 6.8 80.24 660 10 0 > 1.22
    10/07/2015 17:10 28.5 22.5 3 7.34 2 7.15 82.22 660 12 0 > 1.2
    09/17/2015 16:45 34 27 2 7.33 < 1 4.6 57.04 610 3 0 > 1.22
    06/23/2015 10:02 28.5 24.5 3 7.68 4 5.35 63.66 8.5 2 0.9 > 1.22
    06/03/2015 12:00 27 23 5 7.87 < 4 6.3 73.08 890 6 0 > .2 > 1.2
    02/11/2015 16:52 21 17.5 3 7.99 4 9.75 102.38 780 9 0 1.2
    11/20/2014 17:20 17 13 3 7.8 2 8.47 81.31 710 15 0 > 1.22
    09/09/2014 16:52 34 28 3 8.19 < 1 6.2 78.12 350 3 1.18 > 1.22
    06/03/2014 11:55 28 26 3 7.93 1 6.5 79.3 790 7 0 > 1.22
    01/16/2014 16:40 18 12 3 8 < 2 10.75 101.05 780 6 0 > 1.22
    07/30/2013 11:30 29 27 2 7.6 < 1 1.3 16.12 510 7 316.35
    06/11/2013 09:30 27 25 2 7.58 < 1 3.15 37.8 510 2 0.16 > 1.22
    04/17/2013 16:48 26 23 2 8.02 < 1 7.5 87 760 8 0 > 1.22
    02/27/2013 16:50 16 14 2 8.13 < 1 10.8 105.84 700 18 0.01 > 1.22
    01/30/2013 16:56 15 14 3 7.96 < 1 8.75 85.75 710 21 0.02 > 1.22
    12/03/2012 16:48 26 21 3 7.9 < 1 5.3 59.36 680 30 0 > 1.22
    11/15/2012 16:44 18 14 3 7.05 < 1 8.2 80.36 780 30 0 > 1.22
    09/05/2012 17:05 36 29 3 7.44 < 1 7 89.6 680 19 0 > 1.22
    07/31/2012 16:55 36.5 30 3 7.78 < 1 5.4 70.2 680 15 0 > 1.22
    05/30/2012 12:20 30 25 3 7.58 1 6.85 82.2 780 16 0 > 1.22
    04/18/2012 17:05 26 22 3 8.15 < 1 8.7 99.18 890 15 0.05 > 1.22
    02/23/2012 16:50 28 20 5 7.98 4 9.25 101.75 700 5 > 1.22
    01/11/2012 16:41 8 8.5 4 8.47 < 1 11.55 100.48 630 5 > 1.22 150
    12/09/2011 10:20 11 9 3 7.82 < 1 10.2 89.76 600 4 0 > 1.22
    11/03/2011 16:37 16 14.5 2 7.49 < 1 5.7 56.43 740 26 0 0.85
    10/20/2011 16:35 25 17 2 8.03 < 1 6.8 70.72 720 10 0 1.1
    10/19/2011 17:08 23 16 2 7.36 < 1 4.2 42.84 730 11 0 0.98
    09/20/2011 16:44 34 24.5 1 7.81 2.85 33.92 670 30 0 1.01
    07/27/2011 10:00 28 28 2 7.6 < 1 8 100.8 680 7 0 915.75
    06/01/2011 12:30 33 28 2 7.79 < 1 2.2 27.72 750 14 0 > 1.22
    03/02/2011 17:02 22 18 2 8.18 < 1 8.4 89.04 810 6 0 > 1.22
    02/08/2011 16:55 13.5 10.5 3 < 1 10.4 94.64 690 3 0.05 > 1.22
    01/25/2011 16:40 13.5 10.5 3 7.94 < 2 10.1 91.91 820 9 0.01 > 1.22
    12/06/2010 16:55 12 10 2 8.04 < 1 8.4 75.6 810 31 0 > 1.15
    11/22/2010 17:00 25 21 2 7.84 < 1 4.3 48.16 850 18 0.05 > 1.22
    11/01/2010 17:00 25 22 3 7.09 < 1 4.3 49.02 880 35 0 > 1.22
    10/18/2010 09:45 23 20 2 7.4 1 7.3 80.3 7 0
    10/11/2010 17:00 27 22 2 7 < 1 8.4 95.76 640 15 0 > 1.22 49.95
    10/11/2010 16:50 28 22.5 3 8.23 < 1 7.1 81.65 790 17 0 > 1.22
    09/14/2010 16:45 33 28 3 7.67 < 1 7 88.2 700 1 0.15 > 1.22 865.8
    06/23/2010 10:23 29 26 3 7.68 < 1 3.4 41.48 730 8 > 1.22
    06/02/2010 11:00 28 26.5 2 7.99 < 1 3.85 47.36 890 15 0 > 1.21
    06/02/2010 10:53 26 30 2 7.58 < 1 5.2 67.6 880 15 0 > 1.22
    05/10/2010 16:50 29 24 3 8.35 < 1 5.7 67.26 870 25 0
    03/31/2010 17:03 28 21 3 7.9 < 1 7.5 84 820 7 0 > 1.22
    02/17/2010 17:00 15 10.5 5 7.89 < 6 9 81.9 6 0 0.89 313.5
    01/13/2010 17:02 12.5 13 3 7.96 < 2 10.2 97.92 840 6 0
    11/05/2009 17:10 20 18 3 7.83 < 1 4.6 48.76 790 6 0 > 1.22 1116
    11/02/2009 16:55 19 19 3 7.93 < 1 8.65 93.42 710 4 0 349.5
    10/01/2009 17:09 28 25 3 7.98 < 1 6.83 82 610 2 1.5 1.22
    06/15/2009 11:08 32 25 2 7.43 < 1 2.2 26.4 600 4 0 > 0.96
    11/24/2008 17:00 14 15 2 7.94 < 1 5.7 57 820 32 0 > 1.22
    10/29/2008 17:20 22 16 2 7.66 < 1 5.5 56.1 470 13 > 1.22
    09/22/2008 17:00 31 23.5 2 7.75 < 1 5.7 66.69 730 30 0 > 1.22
    09/02/2008 17:03 37 26 2 7.15 < 1 4.25 51.85 690 14 0 1.12
    06/24/2008 09:40 28 26 3 7.85 < 1 4.17 50.83 630 0 0 > 1.22
    06/10/2008 09:48 30 26 3 7.76 < 1 3.35 40.91 670 29 0
    05/06/2008 16:45 26 27 2 7.24 < 1 6.9 85.56 640 10 0.5 > 1.22
    04/02/2008 17:05 215 20 2 8.22 < 1 10 110 820 3 0.25 > 1.22
    02/20/2008 16:55 22 18 3 8.26 < 1 10.38 109.98 920 5 0
    01/16/2008 16:55 12 12 3 8.4 < 1 10.1 94.94 1 0.1 > 1.22
    12/13/2007 16:53 13 11 3 8.01 < 1 10.2 93.84 600 1 0.2 > 1.22
    12/05/2007 17:00 16 14 3 8.8 < 1 8.3 81.34 1990 10 0 > 1.22
    11/07/2007 16:55 18.5 15 2 8.03 < 1 8.3 1990 16 0
    09/19/2007 17:00 31 28 3 8 < 1 6 75.6 1050 7 0.01 > 1.22
    06/13/2007 10:28 27 25 3 8 < 1 5.75 69 760 10 0 > 1.22 > 1.22
    05/09/2007 17:10 26 25 3 8 < 1 8 96 780 6 0 > 1.22
    04/11/2007 17:00 24.5 19.5 3 8.2 2 8.5 92.65 780 4 0.08 > 1.22
    03/06/2007 16:55 19 15.5 2 7.2 < 1 10.75 108.58 710 30 0 > 0.856
    01/31/2007 17:15 7 10 8.2 < 2 9.9 89.1 15 > 1.22
    11/16/2006 17:10 9.5 13 2 6.9 < 2 5.75 55.2 710 27 0 .92
    10/30/2006 17:00 23 27 2 8 < 1 8.35 103.54 490 5 0
    09/21/2006 17:00 31 26 2 7.6 < 1 5.85 450 6 3 > 1.22
    07/19/2006 09:51 26 27 2 7.4 < 1 4 49.6 600 15 0
    06/22/2006 09:45 24 25.5 Normal 7.4 < 1 6.3 76.23 360
    04/05/2006 17:15 27 Normal 8.2 < 2 9.35 600 0
    01/25/2006 17:00 17 14 Normal 8.1 < 1 10.2 99.96 620 4 0
    11/09/2005 17:00 27 22 Low < 1 740
    10/14/2005 17:00 26 23 Normal 7.6 < 1 7.55 87.58 530
    09/01/2005 17:15 34 25.5 Normal 7.6 < 1 7 84.7 720
    07/05/2005 10:18 25 24 Low 7.2 < 1 5.15 60.77 910 4 0
    06/08/2005 10:17 26 24 Normal 7.3 < 1 6.95 82.01 740 5 0
    05/04/2005 17:05 22 20.5 Low 7.4 < 2 740 5 0
    04/12/2005 16:43 23 20 Normal 7.3 1 9.55 101.23 790 7 0
    03/29/2005 16:37 24.5 19 Normal 7.2 < 1 9 97.2 810 2 0.1
    02/16/2005 17:15 16 18 Normal 7.5 < 1 10.8 114.48 490 2
    01/19/2005 17:00 15 14 Normal 7.5 < 1 8.9 87.22 540 0 0
    11/30/2004 16:45 12 12.5 High 7.1 < 1 10 95 0
    10/28/2004 16:55 28 25 High 7.5 1 9.9 118.8 460 1 5
    10/15/2003 14:00 24 20 Normal 7.3 < 1 6.45 70.95 670 5 0
    10/17/2002 15:30 22 19 Normal 8 < 1 8.2 88.56 820 0 0.1
    An unhandled error has occurred. Reload 🗙