Water Quality Information

DateTimeDischarge Spill Spill% Sat% Temp TDG BARO
05/09/2026 02:00154.028.018110.411.74830.0752.0
05/09/2026 01:00154.030.019110.611.75832.0751.9
05/08/2026 23:59139.029.021110.711.68832.0751.7
05/08/2026 23:00137.028.020110.511.71830.0751.3
05/08/2026 22:00130.027.020110.311.80828.0751.1
05/08/2026 21:00130.026.020110.111.82826.0750.3
05/08/2026 20:00130.025.019110.411.84828.0750.0
05/08/2026 19:00130.024.019110.812.00830.0749.5
05/08/2026 18:00139.024.017111.212.07833.0749.1
05/08/2026 17:00140.024.017111.511.98835.0748.7
05/08/2026 16:00140.024.017111.811.80837.0748.7
05/08/2026 15:00139.023.017111.811.83837.0748.5
05/08/2026 14:00134.023.017112.011.85838.0748.2
05/08/2026 13:00130.022.017112.011.77838.0748.4
05/08/2026 12:00136.022.016112.011.79838.0748.4
05/08/2026 11:00139.022.015111.711.74836.0748.6
05/08/2026 10:00139.022.016111.411.65834.0748.7
05/08/2026 09:00139.022.016111.311.63833.0748.6
05/08/2026 08:00139.022.016111.311.71833.0748.4
05/08/2026 07:00139.022.016111.311.67833.0748.3
05/08/2026 06:00139.023.016111.311.68833.0748.0
05/08/2026 05:00139.023.017111.711.70835.0747.7
05/08/2026 04:00139.024.017111.711.73835.0747.7
05/08/2026 03:00139.025.018111.711.75835.0747.3
05/08/2026 02:00139.026.019111.911.72836.0747.1
05/08/2026 01:00139.027.020112.011.58837.0747.2
05/07/2026 23:59108.026.025111.711.56835.0747.1
05/07/2026 23:00105.025.024111.611.57834.0747.1
05/07/2026 22:00100.024.024111.611.60834.0747.0
05/07/2026 21:00105.022.021111.611.73833.0746.8
05/07/2026 20:00109.021.019111.711.75834.0746.4
05/07/2026 19:00117.020.017111.911.79835.0746.3
05/07/2026 18:00127.021.016111.811.85835.0746.4
05/07/2026 17:00126.022.018112.111.84837.0746.6
05/07/2026 16:00127.023.018112.111.83837.0746.9
05/07/2026 15:00128.023.018112.011.83837.0747.5
05/07/2026 14:00129.023.018112.011.76838.0748.1
05/07/2026 13:00126.023.018111.811.67837.0748.5
05/07/2026 12:00126.023.019111.711.62837.0748.8
05/07/2026 11:00126.024.019111.711.55837.0749.1
05/07/2026 10:00126.024.019111.711.52837.0749.3
05/07/2026 09:00127.025.019111.611.49837.0749.5
05/07/2026 08:00128.025.020111.511.49836.0749.6
05/07/2026 07:00135.026.019111.311.47834.0749.2
05/07/2026 06:00135.026.020111.511.48835.0749.0
05/07/2026 05:00135.027.020111.711.50836.0748.7
05/07/2026 04:00135.027.020111.911.50838.0748.6
05/07/2026 03:00135.026.019112.111.42839.0748.5
05/07/2026 02:00135.026.019112.211.37839.0747.5
05/07/2026 01:00135.026.019112.211.37839.0748.1
05/06/2026 23:59122.025.021112.311.44841.0748.3
05/06/2026 23:00122.025.020112.811.41843.0747.6
05/06/2026 22:00122.024.019113.011.36845.0747.6
05/06/2026 21:00128.023.018113.311.39847.0747.2
05/06/2026 20:00129.022.017114.011.36851.0746.3
05/06/2026 19:00131.021.016114.611.40855.0746.0
05/06/2026 18:00132.021.016114.911.44857.0745.8
05/06/2026 17:00131.021.016115.211.50859.0746.1
05/06/2026 16:00132.022.016115.311.49860.0745.9
05/06/2026 15:00132.022.017115.311.47860.0745.8
05/06/2026 14:00132.023.018115.311.52860.0745.8
05/06/2026 13:00132.024.018115.211.33859.0746.3
05/06/2026 12:00132.025.019115.011.29858.0746.5
05/06/2026 11:00137.025.018114.511.25855.0746.9
05/06/2026 10:00139.025.018114.211.27853.0747.2
05/06/2026 09:00142.026.018114.111.24853.0747.6
05/06/2026 08:00140.026.019114.111.25853.0747.7
05/06/2026 07:00145.026.018114.111.22853.0747.6
05/06/2026 06:00141.026.019114.311.16854.0747.3
05/06/2026 05:00140.026.019115.011.20859.0746.8
05/06/2026 04:00139.026.019115.611.21863.0746.4
05/06/2026 03:00140.026.019116.411.23869.0746.1

 

 

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