Water Quality Information

DateTimeDischarge Spill Spill% Sat% Temp TDG BARO
08/08/2026 19:0094.025.027108.219.95807.0746.1
08/08/2026 18:0081.025.030107.619.45803.0745.9
08/08/2026 17:0099.024.024107.419.30801.0745.8
08/08/2026 16:0081.024.030107.919.25805.0746.0
08/08/2026 15:0074.024.033108.119.47807.0746.3
08/08/2026 14:0073.024.033108.019.56807.0746.8
08/08/2026 13:0068.025.036107.919.52806.0747.3
08/08/2026 12:0069.025.037107.819.46806.0747.8
08/08/2026 11:0080.026.032107.619.41805.0748.1
08/08/2026 10:0070.026.038107.619.43805.0748.0
08/08/2026 09:0075.026.035107.619.30805.0748.1
08/08/2026 08:0087.026.029107.719.29806.0748.1
08/08/2026 07:0094.025.027107.819.33807.0748.2
08/08/2026 06:00101.026.025107.919.37807.0747.9
08/08/2026 05:00111.026.023108.019.36807.0747.4
08/08/2026 04:00119.026.022108.419.39810.0747.3
08/08/2026 03:00114.027.023108.719.39812.0747.2
08/08/2026 02:00137.026.019108.819.38813.0746.8
08/08/2026 01:00135.026.019108.919.36813.0746.6
08/07/2026 23:59130.027.021108.619.31811.0746.6
08/07/2026 23:00119.028.023108.619.34811.0746.6
08/07/2026 22:00123.028.022108.719.41812.0746.5
08/07/2026 21:00134.027.020109.119.57814.0746.6
08/07/2026 20:00148.026.018109.319.71816.0746.1
08/07/2026 19:00144.026.018109.219.70814.0745.6
08/07/2026 18:00133.026.019108.819.35811.0745.4
08/07/2026 17:00131.026.020108.919.34811.0745.2
08/07/2026 16:00120.026.022109.219.34814.0745.1
08/07/2026 15:00127.027.021109.619.56817.0745.4
08/07/2026 14:00118.027.023110.619.53825.0745.9
08/07/2026 13:00125.026.021110.119.54822.0746.4
08/07/2026 12:00105.027.026109.919.41821.0746.8
08/07/2026 11:0082.027.033109.719.42819.0747.3
08/07/2026 10:0078.027.034109.519.41819.0747.5
08/07/2026 09:0081.027.034109.819.43821.0747.7
08/07/2026 08:0076.028.036110.119.48824.0747.7
08/07/2026 07:00107.027.025110.419.43825.0747.5
08/07/2026 06:0084.028.033110.719.44827.0747.2
08/07/2026 05:0072.028.039110.719.56827.0746.8
08/07/2026 04:0082.028.034110.819.50827.0746.5
08/07/2026 03:0090.028.031110.419.54824.0746.1
08/07/2026 02:0093.028.030110.219.40822.0745.8
08/07/2026 01:00111.028.025110.019.30821.0745.8
08/06/2026 23:59103.028.027109.919.31820.0745.7
08/06/2026 23:00115.027.024109.319.26815.0745.6
08/06/2026 22:00126.027.022109.519.28817.0745.6
08/06/2026 21:00123.028.023109.719.28817.0745.4
08/06/2026 20:00129.027.021109.619.33817.0744.7
08/06/2026 19:00138.027.020109.919.28818.0744.3
08/06/2026 18:00125.027.022109.919.22818.0744.3
08/06/2026 17:00118.027.023110.419.23822.0744.5
08/06/2026 16:00102.027.026111.219.45828.0744.8
08/06/2026 15:0094.027.029110.619.39824.0745.2
08/06/2026 14:0093.027.029110.919.44827.0745.7
08/06/2026 13:0078.027.035110.619.39825.0746.1
08/06/2026 12:0065.028.042110.519.35825.0746.5
08/06/2026 11:0071.028.039110.619.36826.0746.9
08/06/2026 10:0073.028.038110.719.31827.0747.1
08/06/2026 09:0081.028.034111.119.35830.0747.1
08/06/2026 08:0069.028.040111.319.37832.0747.2
08/06/2026 07:0071.027.039111.619.36834.0747.1
08/06/2026 06:0093.027.029111.719.37834.0746.8
08/06/2026 05:0070.027.039111.319.36831.0746.3
08/06/2026 04:0056.026.046111.519.41831.0746.0
08/06/2026 03:0080.026.032111.519.38832.0745.6
08/06/2026 02:00104.025.024110.719.45826.0745.4
08/06/2026 01:00114.025.022110.719.40825.0745.3
08/05/2026 23:5998.026.026110.819.36826.0745.2
08/05/2026 23:00109.025.023110.619.45824.0745.1
08/05/2026 22:00116.025.021110.519.57824.0745.1
08/05/2026 21:00133.025.018110.319.41821.0744.8
08/05/2026 20:00136.024.018110.419.37822.0744.4

 

 

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