Water Quality Information

DateTimeDischarge Spill Spill% Sat% Temp TDG BARO
10/03/2025 01:0048.02.0499.818.55749.0750.1
10/02/2025 23:5948.02.04100.018.56750.0750.0
10/02/2025 23:0042.02.05100.018.56750.0750.2
10/02/2025 22:0062.02.03100.018.54750.0750.2
10/02/2025 21:0077.02.02100.118.54751.0750.2
10/02/2025 20:0096.02.02100.318.54752.0749.9
10/02/2025 19:0099.02.02100.218.54751.0749.7
10/02/2025 18:0071.02.0399.418.51745.0749.5
10/02/2025 17:0067.02.0398.618.51739.0749.2
10/02/2025 16:0066.02.0398.418.52737.0749.1
10/02/2025 15:0064.02.0398.118.51735.0749.4
10/02/2025 14:0066.02.0398.018.50735.0749.7
10/02/2025 13:0066.02.0498.018.50735.0750.0
10/02/2025 12:0065.02.0498.018.47735.0750.4
10/02/2025 11:0066.03.0497.818.47734.0750.8
10/02/2025 10:0066.03.0497.618.45733.0751.0
10/02/2025 09:0065.03.0497.618.44733.0751.0
10/02/2025 08:0066.03.0497.618.43733.0750.8
10/02/2025 07:0066.02.0497.818.43734.0750.5
10/02/2025 06:0066.02.0497.818.44733.0750.1
10/02/2025 05:0065.03.0497.918.53734.0749.9
10/02/2025 04:0066.03.0498.018.56735.0749.5
10/02/2025 03:0066.03.0498.218.60736.0749.3
10/02/2025 02:0083.019.02298.518.64738.0749.1
10/02/2025 01:0087.023.02698.818.66740.0748.9
10/01/2025 23:5995.029.03198.918.69741.0748.7
10/01/2025 23:00127.060.04799.018.70741.0748.5
10/01/2025 22:00135.068.05099.118.76741.0748.0
10/01/2025 21:00128.062.04899.218.79741.0747.5
10/01/2025 20:00125.058.04699.218.81741.0747.3
10/01/2025 19:00125.058.04699.118.81740.0746.9
10/01/2025 18:0071.010.01498.818.81738.0746.6
10/01/2025 17:0059.02.0498.618.79736.0746.2
10/01/2025 16:0045.02.0598.818.79737.0745.9
10/01/2025 15:0041.02.0599.018.81738.0745.7
10/01/2025 14:0041.02.0599.018.82738.0745.4
10/01/2025 13:0041.02.0599.018.82738.0745.5
10/01/2025 12:0041.02.0599.018.83738.0745.9
10/01/2025 11:0041.02.0599.018.83738.0745.8
10/01/2025 10:0042.02.0598.918.84738.0746.1
10/01/2025 09:0042.02.0598.918.86738.0746.1
10/01/2025 08:0048.02.0499.118.88739.0745.9
10/01/2025 07:0042.02.0599.118.91739.0745.7
10/01/2025 06:0041.02.0599.218.93740.0745.7
10/01/2025 05:0040.02.0599.418.94741.0745.5
10/01/2025 04:0040.02.0599.618.95742.0745.0
10/01/2025 03:0041.02.0599.518.98741.0744.6
10/01/2025 02:0038.02.0699.619.00741.0744.4
10/01/2025 01:0038.02.0699.819.02742.0743.8
09/30/2025 23:5939.02.0699.919.02743.0743.8
09/30/2025 23:0043.02.0599.819.04742.0743.3
09/30/2025 22:0063.02.0499.919.06742.0743.0
09/30/2025 21:0065.02.0499.619.06740.0743.1
09/30/2025 20:0066.02.0399.519.06739.0742.9
09/30/2025 19:0065.02.0499.419.04738.0742.4
09/30/2025 18:0065.02.0399.519.04738.0741.7
09/30/2025 17:0056.02.0499.619.04738.0741.2
09/30/2025 16:0043.02.0599.719.03739.0741.2
09/30/2025 15:0042.02.0599.719.08739.0741.4
09/30/2025 14:0041.02.0599.819.06740.0741.7
09/30/2025 13:0050.02.0499.919.06741.0742.2
09/30/2025 12:0061.02.0499.919.07743.0742.8
09/30/2025 11:0065.02.04100.119.08744.0743.1
09/30/2025 10:0064.02.04100.119.09744.0743.5
09/30/2025 09:0066.02.03100.019.09744.0743.6
09/30/2025 08:0065.02.0399.919.06743.0743.8
09/30/2025 07:0065.02.03100.019.11744.0743.7
09/30/2025 06:0051.02.04100.119.12744.0743.5
09/30/2025 05:0042.02.05100.019.14743.0743.2
09/30/2025 04:0040.02.05100.019.16743.0743.0
09/30/2025 03:0042.02.05100.019.17743.0743.1
09/30/2025 02:0039.02.06100.019.17743.0743.4

 

 

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