Water Quality Information

DateTimeDischarge Spill Spill% Sat% Temp TDG BARO
08/08/2026 19:0094.025.027112.219.55838.0746.9
08/08/2026 18:0081.025.030113.319.63846.0746.8
08/08/2026 17:0099.024.024115.019.74859.0747.0
08/08/2026 16:0081.024.030115.819.85865.0747.1
08/08/2026 15:0074.024.033116.419.83870.0747.5
08/08/2026 14:0073.024.033115.419.78863.0748.0
08/08/2026 13:0068.025.036115.519.76864.0748.4
08/08/2026 12:0069.025.037115.219.65863.0748.9
08/08/2026 11:0080.026.032112.719.56844.0749.1
08/08/2026 10:0070.026.038112.219.57841.0749.1
08/08/2026 09:0075.026.035111.919.46839.0749.2
08/08/2026 08:0087.026.029111.719.40837.0749.3
08/08/2026 07:0094.025.027111.619.39836.0749.3
08/08/2026 06:00101.026.025111.819.43838.0749.0
08/08/2026 05:00111.026.023111.919.42838.0748.6
08/08/2026 04:00119.026.022111.919.40838.0748.2
08/08/2026 03:00114.027.023111.919.40837.0748.1
08/08/2026 02:00137.026.019112.019.42838.0748.0
08/08/2026 01:00135.026.019112.219.53839.0747.7
08/07/2026 23:59130.027.021112.319.61839.0747.4
08/07/2026 23:00119.028.023112.519.71841.0747.5
08/07/2026 22:00123.028.022112.519.69841.0747.2
08/07/2026 21:00134.027.020112.519.63840.0747.1
08/07/2026 20:00148.026.018112.819.67843.0746.7
08/07/2026 19:00144.026.018112.719.63841.0746.4
08/07/2026 18:00133.026.019113.119.76844.0746.3
08/07/2026 17:00131.026.020114.119.88851.0746.0
08/07/2026 16:00120.026.022114.119.89852.0746.2
08/07/2026 15:00127.027.021114.219.85852.0746.6
08/07/2026 14:00118.027.023114.519.82856.0747.1
08/07/2026 13:00125.026.021115.719.79865.0747.5
08/07/2026 12:00105.027.026115.819.76866.0748.1
08/07/2026 11:0082.027.033114.919.69860.0748.5
08/07/2026 10:0078.027.034114.419.64856.0748.6
08/07/2026 09:0081.027.034113.519.56850.0748.8
08/07/2026 08:0076.028.036114.019.48854.0748.7
08/07/2026 07:00107.027.025114.119.47854.0748.5
08/07/2026 06:0084.028.033112.819.44844.0748.2
08/07/2026 05:0072.028.039113.019.38845.0747.8
08/07/2026 04:0082.028.034112.919.35844.0747.5
08/07/2026 03:0090.028.031113.119.36845.0747.3
08/07/2026 02:0093.028.030113.219.40845.0747.0
08/07/2026 01:00111.028.025113.319.48846.0746.7
08/06/2026 23:59103.028.027113.319.54846.0746.6
08/06/2026 23:00115.027.024113.319.56846.0746.5
08/06/2026 22:00126.027.022113.219.57845.0746.5
08/06/2026 21:00123.028.023113.419.60846.0746.1
08/06/2026 20:00129.027.021113.719.61848.0745.6
08/06/2026 19:00138.027.020114.019.63849.0745.3
08/06/2026 18:00125.027.022114.619.75854.0745.3
08/06/2026 17:00118.027.023115.319.81860.0745.5
08/06/2026 16:00102.027.026116.019.83865.0745.9
08/06/2026 15:0094.027.029117.719.84878.0746.3
08/06/2026 14:0093.027.029118.419.87884.0746.8
08/06/2026 13:0078.027.035117.119.80875.0747.2
08/06/2026 12:0065.028.042116.719.71872.0747.5
08/06/2026 11:0071.028.039116.619.61872.0748.0
08/06/2026 10:0073.028.038116.119.53868.0748.1
08/06/2026 09:0081.028.034114.619.41857.0748.2
08/06/2026 08:0069.028.040114.619.35858.0748.2
08/06/2026 07:0071.027.039115.219.35862.0748.1
08/06/2026 06:0093.027.029114.119.34853.0747.8
08/06/2026 05:0070.027.039112.119.33838.0747.4
08/06/2026 04:0056.026.046112.019.36837.0747.0
08/06/2026 03:0080.026.032112.119.39837.0746.7
08/06/2026 02:00104.025.024112.219.44837.0746.4
08/06/2026 01:00114.025.022112.219.51837.0746.3
08/05/2026 23:5998.026.026112.219.53837.0746.2
08/05/2026 23:00109.025.023112.219.57837.0746.0
08/05/2026 22:00116.025.021112.319.63838.0746.0
08/05/2026 21:00133.025.018112.519.67839.0745.7
08/05/2026 20:00136.024.018112.819.73841.0745.3

 

 

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