Water Quality Information

DateTimeDischarge Spill Spill% Sat% Temp TDG BARO
05/09/2026 05:00136.020.015106.411.23796.0748.7
05/09/2026 04:00129.020.015106.611.25798.0748.3
05/09/2026 03:00123.020.016106.811.33799.0748.1
05/09/2026 02:00136.020.014107.011.33800.0747.9
05/09/2026 01:00134.020.015106.711.35798.0747.7
05/08/2026 23:59154.020.013106.611.35797.0747.4
05/08/2026 23:00160.020.012107.011.34799.0746.9
05/08/2026 22:00160.020.012107.311.32801.0746.6
05/08/2026 21:00160.020.012107.511.30802.0746.0
05/08/2026 20:00160.020.012107.811.31804.0745.3
05/08/2026 19:00157.020.013108.111.32805.0745.0
05/08/2026 18:00148.020.014108.211.34806.0744.8
05/08/2026 17:00149.020.013108.511.34808.0744.4
05/08/2026 16:00148.020.014108.711.34809.0744.3
05/08/2026 15:00149.020.014109.011.38811.0744.0
05/08/2026 14:00155.021.014109.011.43811.0744.0
05/08/2026 13:00169.039.023108.911.46811.0744.3
05/08/2026 12:00145.021.014109.011.30811.0744.4
05/08/2026 11:00138.020.015109.111.29811.0744.0
05/08/2026 10:00143.020.014109.211.25812.0743.8
05/08/2026 09:00134.020.015109.311.22813.0743.7
05/08/2026 08:00134.020.015109.411.23813.0743.5
05/08/2026 07:00135.020.015109.511.27815.0744.1
05/08/2026 06:00133.020.015109.511.41815.0743.8
05/08/2026 05:00140.020.015109.811.55817.0743.7
05/08/2026 04:00112.020.018110.511.77821.0743.4
05/08/2026 03:00111.020.018110.811.81824.0743.2
05/08/2026 02:00107.020.019111.111.97826.0743.2
05/08/2026 01:00105.020.019111.411.88828.0743.3
05/07/2026 23:59156.020.013111.511.75829.0743.2
05/07/2026 23:00160.020.013110.711.50823.0743.3
05/07/2026 22:00141.020.014110.511.62820.0742.7
05/07/2026 21:00154.020.013111.412.02827.0742.7
05/07/2026 20:00156.020.013111.411.81827.0742.4
05/07/2026 19:00147.020.014111.711.86829.0742.4
05/07/2026 18:0097.020.020111.112.08825.0742.4
05/07/2026 17:0083.020.024111.712.21829.0742.6
05/07/2026 16:00103.019.019111.712.02830.0743.0
05/07/2026 15:00124.019.015112.112.05833.0743.5
05/07/2026 14:00138.019.014111.111.74826.0744.1
05/07/2026 13:00130.019.015110.711.54824.0744.6
05/07/2026 12:00111.019.017110.211.39820.0744.8
05/07/2026 11:00115.019.017110.211.50821.0745.1
05/07/2026 10:00116.019.017109.311.24815.0745.3
05/07/2026 09:00119.019.016108.911.06812.0745.5
05/07/2026 08:00105.019.018109.011.03813.0745.6
05/07/2026 07:00117.019.016108.911.01812.0745.3
05/07/2026 06:00124.019.015107.911.02804.0744.9
05/07/2026 05:00133.019.014108.111.05805.0744.5
05/07/2026 04:00142.019.013108.611.10808.0744.0
05/07/2026 03:00145.019.013109.411.11813.0743.9
05/07/2026 02:00150.019.013109.811.14816.0743.8
05/07/2026 01:00140.019.014109.811.14816.0743.6
05/06/2026 23:59146.019.013110.011.12817.0743.1
05/06/2026 23:00156.019.012110.111.12819.0743.5
05/06/2026 22:00153.019.012110.311.16819.0742.7
05/06/2026 21:00160.019.012110.511.14821.0743.0
05/06/2026 20:00159.019.012111.011.07825.0742.9
05/06/2026 19:00142.019.013111.411.04827.0742.5
05/06/2026 18:00141.019.014111.411.02827.0742.7
05/06/2026 17:00136.019.014111.511.05828.0742.5
05/06/2026 16:00129.019.015111.611.07828.0741.8
05/06/2026 15:00109.019.018111.911.09829.0741.0
05/06/2026 14:00114.019.017112.311.04832.0741.6
05/06/2026 13:00112.019.017112.210.97833.0742.0
05/06/2026 12:00109.019.018111.910.97830.0742.2
05/06/2026 11:00127.019.015111.910.92831.0742.6
05/06/2026 10:00124.019.015111.810.87830.0742.8
05/06/2026 09:00129.019.015111.710.85830.0743.1
05/06/2026 08:00136.019.014111.710.89830.0743.4
05/06/2026 07:00144.019.013112.211.01833.0743.2
05/06/2026 06:00149.019.013111.910.82831.0743.0

 

 

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