Water Quality Information

DateTimeDischarge Spill Spill% Sat% Temp TDG BARO
06/07/2026 01:00148.026.018117.214.04875.0746.8
06/06/2026 23:59131.026.020117.014.07874.0746.7
06/06/2026 23:00131.026.019117.714.08879.0746.8
06/06/2026 22:00124.025.020117.714.05879.0746.8
06/06/2026 21:00111.025.023117.214.06875.0746.6
06/06/2026 20:00142.024.017117.314.11876.0746.4
06/06/2026 19:00141.024.017117.214.15875.0746.1
06/06/2026 18:00142.024.017116.614.17869.0745.5
06/06/2026 17:00145.024.017116.714.19870.0745.4
06/06/2026 16:00123.025.020117.114.28872.0745.1
06/06/2026 15:00117.025.021116.914.31871.0745.3
06/06/2026 14:00123.025.020116.414.26868.0745.6
06/06/2026 13:00113.025.022116.514.19868.0745.6
06/06/2026 12:00116.024.021115.314.32860.0745.6
06/06/2026 11:00112.024.022113.714.33848.0745.8
06/06/2026 10:00124.024.020113.614.33848.0746.2
06/06/2026 09:00131.025.019113.314.33846.0746.5
06/06/2026 08:00129.025.019113.314.30846.0746.5
06/06/2026 07:00150.024.016113.314.36846.0746.5
06/06/2026 06:00149.024.016113.414.31846.0746.4
06/06/2026 05:00133.025.019113.514.31847.0746.3
06/06/2026 04:00128.025.019113.414.31846.0746.1
06/06/2026 03:00129.025.019113.614.29847.0745.9
06/06/2026 02:00129.025.019113.614.23847.0745.8
06/06/2026 01:00142.025.017113.614.23847.0745.7
06/05/2026 23:59139.025.018113.614.21847.0745.7
06/05/2026 23:00143.025.017113.714.26848.0745.8
06/05/2026 22:00137.025.018113.714.36848.0745.8
06/05/2026 21:00143.024.017113.614.38847.0745.5
06/05/2026 20:00140.024.017113.714.45848.0745.5
06/05/2026 19:00135.024.018114.014.44849.0745.1
06/05/2026 18:00132.024.018114.014.51849.0744.8
06/05/2026 17:00130.024.019114.014.54849.0744.9
06/05/2026 16:00123.024.020113.914.48849.0745.0
06/05/2026 15:00132.024.018114.014.55849.0745.2
06/05/2026 14:00117.025.021114.414.59853.0745.6
06/05/2026 13:00113.025.022115.014.41858.0746.1
06/05/2026 12:00116.025.021115.514.44862.0746.7
06/05/2026 11:00119.025.021115.514.42863.0747.4
06/05/2026 10:00133.025.019115.914.42867.0747.6
06/05/2026 09:00109.026.024116.914.41874.0747.8
06/05/2026 08:00123.026.021116.414.37871.0748.0
06/05/2026 07:00127.026.020116.614.46872.0748.0
06/05/2026 06:00133.025.019116.614.50872.0747.9
06/05/2026 05:00138.025.018116.914.53874.0747.7
06/05/2026 04:00145.025.017116.914.56874.0747.6
06/05/2026 03:00143.025.018117.314.57877.0747.6
06/05/2026 02:00146.025.017117.514.60878.0747.5
06/05/2026 01:00139.026.018117.714.53880.0747.2
06/04/2026 23:59138.025.018118.114.58883.0747.3
06/04/2026 23:00146.025.017118.314.62885.0747.5
06/04/2026 22:00131.026.020118.514.65886.0747.6

 

 

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