Water Quality Information

DateTimeDischarge Spill Spill% Sat% Temp TDG BARO
06/23/2026 23:59151.018.012112.117.17836.0745.9
06/23/2026 23:00139.018.013112.017.18835.0745.9
06/23/2026 22:00138.018.013111.917.19835.0745.8
06/23/2026 21:00142.018.012111.817.21834.0745.8
06/23/2026 20:00137.018.013111.917.25835.0745.6
06/23/2026 19:00138.018.013111.817.26834.0745.7
06/23/2026 18:00121.017.014111.917.23835.0745.7
06/23/2026 17:00133.017.013111.917.23835.0746.0
06/23/2026 16:00118.017.015112.017.20836.0746.2
06/23/2026 15:00104.017.016112.017.19836.0746.6
06/23/2026 14:00108.017.016111.917.18836.0747.0
06/23/2026 13:00108.017.015111.917.17836.0747.5
06/23/2026 12:00100.017.017111.817.17836.0748.0
06/23/2026 11:0091.017.018111.617.15835.0748.3
06/23/2026 10:0098.017.017111.517.13835.0748.5
06/23/2026 09:0094.017.018111.517.10835.0748.7
06/23/2026 08:0092.017.018111.417.05834.0748.8
06/23/2026 07:0099.017.017111.117.02832.0748.6
06/23/2026 06:00119.017.015111.117.03832.0748.6
06/23/2026 05:00126.017.014111.017.02831.0748.5
06/23/2026 04:00121.018.015111.217.01832.0748.1
06/23/2026 03:00106.018.017111.517.00834.0747.7
06/23/2026 02:0095.018.019111.217.02831.0747.6
06/23/2026 01:0090.018.020111.117.04830.0747.3
06/22/2026 23:59108.018.017111.117.04830.0747.0
06/22/2026 23:00102.018.017111.117.02830.0746.9
06/22/2026 22:00100.018.018111.217.04830.0746.7
06/22/2026 21:00105.018.017111.217.06830.0746.4
06/22/2026 20:00122.017.014111.317.08831.0746.3
06/22/2026 19:00123.017.014111.617.13833.0746.2
06/22/2026 18:0099.017.017111.617.14833.0746.2
06/22/2026 17:00108.017.016111.417.11831.0746.3
06/22/2026 16:00105.017.016111.517.10832.0746.5
06/22/2026 15:0095.017.018111.517.09833.0746.8
06/22/2026 14:0070.017.025111.417.08833.0747.1
06/22/2026 13:0072.017.024111.317.02832.0747.3
06/22/2026 12:0088.017.019111.016.98830.0747.4
06/22/2026 11:0081.017.021110.716.93828.0747.7
06/22/2026 10:0085.017.020110.716.88828.0747.9
06/22/2026 09:0098.017.018110.616.84828.0748.1
06/22/2026 08:0089.017.019110.616.82827.0748.0
06/22/2026 07:00105.017.016110.716.82828.0747.8
06/22/2026 06:00117.017.015110.916.82828.0747.3
06/22/2026 05:00112.018.016111.116.85829.0746.6
06/22/2026 04:00112.018.016111.416.85831.0746.1
06/22/2026 03:00104.018.017111.316.79830.0745.7
06/22/2026 02:00122.018.015111.116.75828.0745.3
06/22/2026 01:00116.018.015110.816.73826.0745.1
06/21/2026 23:59126.018.014110.816.75825.0744.7
06/21/2026 23:00115.018.015110.916.80826.0744.6
06/21/2026 22:00141.017.012111.016.78826.0744.4
06/21/2026 21:00143.018.012110.916.76825.0744.2
06/21/2026 20:00154.018.012110.916.73825.0744.0
06/21/2026 19:00123.018.015111.116.75826.0743.7
06/21/2026 18:0062.018.029111.216.76827.0743.8
06/21/2026 17:0056.018.032111.316.75828.0743.9
06/21/2026 16:1573.018.025111.216.72828.0744.3
06/21/2026 15:0061.018.030110.916.69826.0744.7
06/21/2026 14:0059.018.031110.716.66825.0745.0
06/21/2026 13:0052.018.035110.816.63826.0745.3
06/21/2026 12:0046.018.039110.916.60827.0745.6
06/21/2026 11:0050.018.036111.016.58828.0745.9
06/21/2026 10:0076.018.023111.116.55829.0746.1
06/21/2026 09:0076.018.023111.116.52829.0746.2
06/21/2026 08:0075.018.023110.616.49826.0746.2
06/21/2026 07:00113.018.016110.216.47822.0746.0
06/21/2026 06:0085.018.021110.216.46822.0745.8
06/21/2026 05:0096.018.018110.416.45823.0745.5
06/21/2026 04:0099.018.018110.516.45823.0744.9
06/21/2026 03:00133.018.013110.616.44823.0744.4
06/21/2026 02:00138.017.013110.516.44822.0743.8
06/21/2026 01:00136.018.013110.416.43821.0743.3

 

 

Priest Rapids Forebay

Priest Rapids Tailrace

Wanapum Forebay

Wanapum Tailrace


Water Quality Parameter Definitions

  • Discharge:
    Project Discharge in kcfs


  • Spill:
    Project Spill in kcfs


  • Spill %:
    Percent Spill


  • Saturation %:
    Total Dissolved Gas Percentage


  • Temperature:
    Water Temperature


  • TDG:
    Total Dissolved Gas Probe Pressure


  • BARO:
    Barometer Pressure