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

  • Site 11
  • Backbone Creek at Broadway
  • 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)
    09/27/2002 12:00 0
    05/25/2000 08:40 25 25 Normal 7.9 < 1 4.3 50.7 0 0
    05/21/2000 10:00 27 5.5
    05/12/2000 17:20 30 27.3 Normal < 1 6 73.6
    12/19/1997 09:20 16 12 < 1 9.4 87
    12/04/1997 07:45 10 15 8.1 < 1 8.95 88 1 0.5
    11/20/1997 18 17 7.8 < 1 8.4 87 9 0
    11/06/1997 17:00 14 19 < 1 8.5 82
    10/30/1997 17:00 26 22 < 1 8.3 94
    10/16/1997 17:00 29 25 < 1 6.93 4
    09/29/1997 17:08 28 8 < 1 6.15 6
    05/15/1997 18:00 31 27 < 1 7.4 3 2
    05/01/1997 16:45 26 25 8.3 < 1 7.6 4 0
    04/24/1997 07:15 21 20 8.4 < 1 9.5
    04/17/1997 17:15 8.2 < 1 9.7
    03/20/1997 17:15 24 21.5 8.4 < 1 2
    03/06/1997 17:15 17 17 8.3 5
    02/27/1997 17:05 16 16 8.2 < 0.5 8.2 0
    02/20/1997 17:00 19 20 < 1 6.47 0
    02/13/1997 17:20 7.5 11 < 1 9.8 0
    01/30/1997 17:05 17 12 8.5 < 1 12.65
    01/16/1997 17:05 8 10.5 < 1 12.66 2
    01/03/1997 8:30 21 18 8 < 1 6.1
    12/26/1996 16:30 21 15 8.4 < 1 9.6
    12/05/1996 17:15 16.5 17 8 < 1 7.85 1
    11/07/1996 17:15 19 21 < 1 5.85 64 1 0.5
    10/30/1996 15:30 25 22 7.6 < 1 5.15 1 0.01
    10/24/1996 17:15 20 18 8 < 0.25 1 0.01
    10/17/1996 17:15 29 26 8 < 0.25 5.8 70
    10/16/1996 17:15 < 0.25 4.5
    10/10/1996 17:15 27 25 7.7 < 0.25 6.1 73
    10/03/1996 17:20 23 23 < 0.25 9.6 110 0 0.01
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