Water Quality Information

DateTimeDischarge Spill Spill% Sat% Temp TDG BARO
09/25/2026 09:0045.03.0699.718.62741.0743.6
09/25/2026 08:0048.02.0599.818.63742.0743.5
09/25/2026 07:0054.02.04100.018.64743.0743.2
09/25/2026 06:0044.02.05100.218.65744.0742.5
09/25/2026 05:0043.02.05100.418.70745.0741.9
09/25/2026 04:0044.02.05100.518.72745.0741.9
09/25/2026 03:0043.02.05100.418.69746.0742.1
09/25/2026 02:0043.02.05100.718.69747.0741.6
09/25/2026 01:0043.02.05100.818.71748.0741.5
09/24/2026 23:5944.02.05101.018.74749.0741.3
09/24/2026 23:0050.02.05101.118.82750.0741.5
09/24/2026 22:0074.02.03101.218.78751.0741.9
09/24/2026 21:0090.02.02101.318.78752.0742.4
09/24/2026 20:0096.02.02101.318.77752.0742.7
09/24/2026 19:0097.02.02101.118.78752.0743.0
09/24/2026 18:0094.02.02101.018.78751.0743.4
09/24/2026 17:0092.02.02100.718.77749.0743.9
09/24/2026 16:0060.00.00100.618.77748.0744.4
09/24/2026 15:0055.00.00100.318.84747.0744.9
09/24/2026 14:0062.00.00100.118.85746.0745.4
09/24/2026 13:0051.00.0099.818.80745.0746.1
09/24/2026 12:0048.00.0099.618.69744.0746.8
09/24/2026 11:0050.00.0099.418.60744.0747.4
09/24/2026 10:0049.00.0099.618.61745.0747.9
09/24/2026 09:0058.00.0099.718.65746.0748.3
09/24/2026 08:0069.00.0099.818.67747.0748.5
09/24/2026 07:0089.00.0099.918.71748.0748.6
09/24/2026 06:0047.02.0499.918.75748.0748.6
09/24/2026 05:0056.02.04100.218.80750.0748.6
09/24/2026 04:0052.02.04100.318.83751.0748.7
09/24/2026 03:0046.02.05100.318.85751.0748.8
09/24/2026 02:0045.02.05100.418.86752.0748.8
09/24/2026 01:0048.02.04100.418.88752.0748.9
09/23/2026 23:5947.02.04100.418.89752.0749.0
09/23/2026 23:0053.02.04100.318.88751.0749.1
09/23/2026 22:0076.02.03100.218.87751.0749.0
09/23/2026 21:0088.02.02100.118.85750.0749.1
09/23/2026 20:0087.02.02100.018.83749.0749.1
09/23/2026 19:0086.02.0299.918.83748.0748.8
09/23/2026 18:0084.02.0299.818.83747.0748.5
09/23/2026 17:0064.01.0199.518.77745.0748.6
09/23/2026 16:0049.00.0099.518.77745.0748.9
09/23/2026 15:0047.00.0099.418.79745.0749.2
09/23/2026 14:0042.00.0099.618.86747.0749.8
09/23/2026 13:0041.00.0099.518.87746.0749.8
09/23/2026 12:0040.00.0099.518.85746.0750.0
09/23/2026 11:0040.00.0099.318.86745.0750.5
09/23/2026 10:0039.00.0099.318.87745.0750.7
09/23/2026 09:0040.00.0099.418.90746.0750.6
09/23/2026 08:0040.00.0099.318.90745.0750.0
09/23/2026 07:0042.00.0099.418.86746.0749.9
09/23/2026 06:0042.01.0399.818.96748.0749.4
09/23/2026 05:0044.02.0499.918.98748.0749.2
09/23/2026 04:0044.02.0499.918.91748.0749.0
09/23/2026 03:0044.02.04100.018.98749.0748.9
09/23/2026 02:0044.02.04100.018.99749.0748.6
09/23/2026 01:0044.02.04100.118.97749.0748.5
09/22/2026 23:5944.02.04100.318.98751.0748.3
09/22/2026 23:0044.02.04100.618.97753.0747.9
09/22/2026 22:0061.02.03101.019.05755.0747.6
09/22/2026 21:0063.02.03101.219.11756.0747.3
09/22/2026 20:0062.02.03101.219.14756.0746.9
09/22/2026 19:0071.02.03101.319.23756.0746.7
09/22/2026 18:0065.02.03101.119.24755.0746.0
09/22/2026 17:0048.02.04100.819.14752.0745.6
09/22/2026 16:0042.02.04100.519.07749.0745.3
09/22/2026 15:0042.02.04100.318.95748.0745.3
09/22/2026 14:0043.02.04100.118.87747.0745.6
09/22/2026 13:0043.01.02100.018.87746.0746.1
09/22/2026 12:1543.00.00100.018.90746.0746.5
09/22/2026 11:0044.00.00100.119.01748.0746.9
09/22/2026 10:0043.00.00100.219.01748.0746.8

 

 

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