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

  • Site 158
  • Cypress Creek at 2769 Pond
  • Hydromet Rainfall
  • Hydromet Flow
  • Graph Data
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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)
    12/04/2001 09:41 22 20 Normal 7.6 < 1 5.1 54.5 600 1 5.5
    11/05/2001 09:31 20 18 Low 7.5 < 1 6.9 71.8 650 25 0
    10/12/2001 09:34 19.5 19 Low 7.6 < 2 7 74.2 680 1 2.5
    04/19/2001 09:30 17.5 17 Low 6.8 8.4 85.7 650 2 0.1
    04/05/2001 09:30 22 20 Low 8.2 < 1 1 0.1
    01/24/2001 09:30 19 17 Low 7.4 < 1 7.1 72.8 680 6
    12/08/2000 09:50 14.5 16 High 7.8 < 4 7.2 72.3 720 3 0.09
    11/15/2000 10:20 11 15 Low 7.5 < 1 4.9 48.3 710 3 0.25
    05/03/2000 09:45 19 18 Low 7.2 < 1 2.8 28.6 1 3
    04/17/2000 09:45 26 19 7.4 < 2 5.1 54.4 6 0
    03/05/2000 09:45 20 18 6.1 63.4
    02/18/2000 09:45 28 22 Low < 1 3.7 41.4
    01/21/2000 09:43 9 12 Normal 4.4 40 9 0
    11/29/1999 09:40 19 17 7.6 < 1 5.2 53.4 1 0.01
    11/08/1999 09:35 15 16 Low 8 < 1 4.2 41.7 9 0
    10/22/1999 09:49 19 15 Low 7.4 < 1 5.6 54.9 5 0
    03/24/1998 17:15 26 21 7.9 < 1 9.1 100.1 9 0 5
    03/11/1998 17:00 19 18 7.7 1 8.9 92.9 4 0 1.52
    02/17/1998 17:00 16 16.5 Normal 7.8 < 1 9.5 96 2 4
    02/02/1998 17:18 18 17 7.4 1 9.2 95 3 0.9
    01/27/1998 17:00 21 18 7.3 1 9.45 99 21 0
    01/20/1998 16:45 25 15 7 < 2 7.1 70 14 0
    01/12/1998 16:45 22 19 7.5 < 1 7.9 85 6 0
    12/10/1997 17:00 13 15 7.4 < 1 8.6 3 1
    12/02/1997 17:00 15 17 7.6 2 7.1 73
    11/25/1997 17:15 22.5 19 7.45 < 1 7.1 75 10 0
    11/17/1997 17:40 10 15 7.1 < 2 9.2 90 2 1.5
    11/12/1997 17:00 13 16 7.4 < 2 7.9 80 0 3
    10/28/1997 17:00 15 18 High 7.4 8.4 87.4 7 0
    10/20/1997 17:00 24 21 7.6 7.7 84.3 8 0
    10/15/1997 17:00 24 19 7.7 8.4 89 3 5 3
    04/30/1997 09:30 22 18 7.8 < 1 7.4 88 4 0 30
    04/16/1997 15:00 28 20 7.8 < 1 8.55 92 12 0 120
    04/02/1997 13:00 19 18 7.6 < 1 8.64 90 0 1 205
    12/05/1996 17:22 15 19 7.4 1 9.9 105 1 0.3 1915
    11/20/1996 16:45 23 21 7.5 < 1 7.1 79 4 0
    11/06/1996 17:15 27 22 7.4 < 1 6.1 87 130
    10/23/1996 17:00 16 18 7.7 < 1 7.8 95 5 0
    10/09/1996 17:00 22 20 7.4 < 1 6.1 80 12 0
    05/14/1996 18:05 37 7.4 < 1 7.3 905
    04/03/1996 18:00 25 18 7.5 < 1 7.8 7 0
    12/27/1995 16:45 18 15 7.4 8.6
    12/20/1995 10:45 6.5 15 7.1 < 1 9.3 2 0.3
    12/06/1995 12:30 22 17 7.4 < 1
    11/15/1995 11:40 21 16 7.2 < 1 7.3 1405
    10/18/1995 12:30 27 22 7.1 < 1 6.7 760
    10/11/1995 11:00 28 21 7.4 5.7 63 21 0 2350
    10/04/1995 13:00 25 21 7.6 0.25 9.7 107 14 0
    09/13/1995 9:30 25 24 7.1 0.5 6.1 70 6 0
    08/30/1995 17:00 25 23 7.2 0.25 7.2 82 60 410
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