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

  • Site 181
  • Lake Buchanan at Paradise Point
  • 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)
    01/08/2005 12:45 10 13 Normal 7.2 < 1 9 86.4 14
    10/09/2004 11:25 24 26.5 Normal 8.2 < 1 7.1 87.33 410 3 1.25
    09/25/2004 11:00 22 25 Normal 8.2 < 1 6.1 73.2 440 30 0
    09/06/2004 10:15 23 25 Normal 8.3 < 1 7 84 390 1 0.75
    08/07/2004 10:40 23 24 Normal 8.3 < 1 7.6 89.68 420 30
    07/06/2004 10:00 28 27 High 8.1 < 1 7 86.8 410 7
    06/05/2004 09:40 23.5 25.5 Normal 8.2 < 1 7 84.7 440 1 0.5
    05/08/2004 11:23 22.5 22.5 Normal 8.2 < 1 8.6 98.9 510 7 0
    03/06/2004 12:39 17 15.5 8.3 < 1 10.8 109.08 480
    03/06/2004 13:05 17 15.5 Normal 8.3 < 1 10.8 109.08 480 2 0.75
    01/10/2004 11:50 10.5 10.5 8.4 < 1 10 91 440
    11/01/2003 11:45 24 23 No Flow 8.1 < 1 8.1 93.96 450 1 0.66
    10/04/2003 11:00 22 24 Normal 8.3 8 94.4 460 21
    09/06/2003 14:00 29.5 29.5 Normal 8.5 < 1 7.4 110.26 470 0.5
    08/02/2003 10:40 29.5 30 Normal 9 < 1 7 91 460 19 0
    07/11/2003 10:25 31 29 Normal 8.8 < 1 7 89.6 460 4 0
    06/07/2003 10:30 25 27 Normal 8.4 < 1 7.6 94.24 470 1 2.5
    05/17/2003 10:00 26 25 Normal 8.6 < 1 8.6 103.2 520
    04/22/2003 10:00 18 19.5 Normal 8.4 < 1 8.2 89.38 500 60
    10/05/2002 11:30 24 26 Normal 8.6 < 1 8 97.6 460 25 0
    09/28/2002 11:00 26 27 Normal 8.8 < 1 9 111.6 450 18 0
    09/07/2002 10:15 24.5 25.5 8.2 < 1 6.1 73.81 460 0
    08/11/2002 33 32 8.6 8 105.6 290
    08/11/2002 16:30 33 32 8.6 < 1 8 105.6 290 1 0.5
    07/27/2002 10:20 30 28 High 8.7 < 1 7.6 94.2 290 11 0
    07/07/2002 11:00 30 27 High 8.4 < 1 7.8 95.2 500 1 6.75
    06/01/2002 10:50 27 26 8.5 < 1 8 96 570 3 1.5
    05/05/2002 11:50 27 27 Normal 8.6 < 1 7.1 86.6 510 21
    04/19/2002 10:00 23.5 22 8.5 < 1 7 78.4 520 5
    04/01/2002 11:45 20 19 Normal 8.5 < 1 10.3 108.7 570 2 0.25
    11/03/2001 11:50 24.5 22 8.4 < 1 9.4 105.3 520 14 0
    09/29/2001 14:55 25.5 27 8.4 < 1 8.6 104.9 530 7 0
    09/15/2001 12:00 28 28 8.6 < 1 530 13 0
    09/01/2001 10:00 25.5 27.5 8.4 < 1 7 86.1 550 1 1.4
    08/04/2001 10:20 29 30 8.5 < 1 7.2 92.2 540 32 0
    07/20/2001 13:15 33 32 8.7 < 1 7.1 93.7 540 18 0
    07/03/2001 11:30 26.5 29 8.5 < 1 7.2 90.7 540 1 1.52
    06/09/2001 11:00 26 27 8.4 < 1 7.6 92.7 560 1 0.1
    06/02/2001 15:00 29.5 28 < 1 9.4 116.6 530 1 0.75
    04/16/2001 11:00 24 23 High < 1 9 102.6 540 6 0
    03/31/2001 11:18 16 16 7 < 1 11.2 112 550 1 1
    09/30/2000 12:05 25 26 8.5 < 1 9.4 112.8 600 6 0
    09/16/2000 10:40 26.5 29 8.1 < 1 5.3 66.8 790 2 0.2
    09/05/2000 10:50 36.5 34 8.6 < 1 7.7 104.7 660
    07/22/2000 11:45 31 32 8.7 < 1 8.2 108.2 37 0
    06/23/2000 11:35 29 28 8.4 < 1 7.4 91.8 5 130
    06/16/2000 10:10 25 26 8.5 < 1 6.8 81.6 1 1.5
    05/20/2000 11:45 22 23 8.3 < 1 7.9 90.1 1 1.25 120
    04/29/2000 10:50 24 23 Normal 8.5 < 1 7.8 88.9 18 0
    04/18/2000 09:00 22 22 8.5 < 1 9.1 101.9 7 0
    11/06/1999 11:00 20 19.5 8.5 < 1 9.2 98.4 7 0
    10/16/1999 11:00 25 24.5 8.5 < 1 7.8 91.3 96 0
    09/25/1999 16:10 28.5 26 Normal 8.5 < 1 7.2 86.4 75 0 20
    09/03/1999 10:10 28 29.5 8.5 < 1 6.4 81.3 53 0
    08/17/1999 10:00 28.5 30.5 8.6 < 1 7 90.3 36 0
    07/17/1999 10:45 28 29 8.5 < 1 6.6 83.2 5 2.75
    06/26/1999 10:00 27 28 Normal 8.5 < 1 6.8 84.3 1 0.5
    06/05/1999 16:50 30 28 High 8.3 < 1 6.6 81.8 7 3.5
    05/08/1999 11:40 25 23 Normal 6.9 < 1 8.8 100.3
    04/22/1999 11:35 24 21 Normal < 1 7.4 81.4 28 0
    04/05/1999 11:30 24 19 Normal < 1 8.4 89 11 0
    02/15/1999 10:45 27 24 Normal < 1 9.2 106.7 5 0.1
    10/12/1998 10:15 23 25 Normal 8.6 < 1 8.2 96.8 7 2
    10/03/1998 15:50 30 30 8.5 < 1 7 89.6 21 0
    09/19/1998 10:30 28 28 Low 8.4 < 1 8.5 105.4 2 0.02
    09/08/1998 12:50 31 30 8.2 < 1 9 115.2 18 0
    08/22/1998 10:40 25 28 Normal 8.4 < 1 6.2 76.9 1 0.5
    07/30/1998 10:50 30 30 8.3 < 1 6.4 81.9 26 0
    07/18/1998 10:30 30 33 Normal 8.6 < 1 6.8 91.1 14 0
    07/03/1998 10:50 31 33 Normal 7 < 1 7.2 96.5 22 0
    06/12/1998 11:00 32 29 Normal 8.4 < 1 7.6 95.8 1 1.1
    04/04/1998 12:15 8.3 < 1 10 9 0
    03/21/1998 11:00 6.9 < 1 9 6 0
    02/28/1998 11:30 8.2 < 1 3 1.7
    02/16/1998 11:30 8.2 < 1 11.2 1 1.25
    02/03/1998 11:30 8.3 1 11.3 3 1
    01/10/1998 12:00 9.5 10.5 8.6 < 1 11.4 105 3 2.08
    11/22/1997 10:30 15 14.5 8.4 < 1 11 105 7 0
    10/29/1997 10:30 21.5 20.5 8.4 < 1 9.4 100 17 0
    10/13/1997 10:30 17.5 21 8.3 1 8.4 90.5 1 0.25
    09/30/1997 10:05 26 24 8.5 < 1 8.4 100 8 0
    09/13/1997 09:00 32.5 32 8.2 < 1 6.6 82 36 0
    08/30/1997 10:00 27.5 26.5 8.5 < 1 7.4 150 23 0
    08/20/1997 10:20 30 28 8.5 < 1 6.6 155 13 0
    08/02/1997 10:45 32 30 8.4 1 6.2 80 3 1
    07/26/1997 17:40 37 32 8.4 1 6.4 85 20 0
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