Water Quality Information

DateTimeDischarge Spill Spill% Sat% Temp TDG BARO
02/01/2026 07:0083.00.0099.14.57741.0747.7
02/01/2026 06:0046.00.0099.14.58741.0748.0
02/01/2026 05:0043.00.0099.04.59741.0748.6
02/01/2026 04:0028.05.01798.94.59741.0749.0
02/01/2026 03:0064.040.06398.94.57741.0749.3
02/01/2026 02:0066.040.06198.84.57741.0749.7
02/01/2026 01:0073.040.05598.84.56741.0750.2
01/31/2026 23:5999.040.04098.74.56741.0750.7
01/31/2026 23:0077.020.02698.74.56741.0750.7
01/31/2026 22:00108.029.02798.64.56741.0751.2
01/31/2026 21:00122.039.03298.64.55741.0751.4
01/31/2026 20:00118.049.04298.64.52741.0751.7
01/31/2026 19:00105.051.04998.54.54741.0752.0
01/31/2026 18:00114.061.05398.54.53741.0752.2
01/31/2026 17:00135.0110.08298.44.54740.0752.4
01/31/2026 16:00146.0129.08898.34.53740.0752.5
01/31/2026 15:00104.065.06398.34.54740.0752.9
01/31/2026 14:0066.00.0098.24.53740.0753.6
01/31/2026 13:0062.00.0098.14.52740.0754.2
01/31/2026 12:0070.00.0098.04.51740.0754.7
01/31/2026 11:0089.00.0098.04.50740.0755.0
01/31/2026 10:0079.00.0097.94.49739.0755.0
01/31/2026 09:0084.00.0097.94.49739.0755.1
01/31/2026 08:00116.00.0097.94.48739.0754.9
01/31/2026 07:00134.00.0097.94.47739.0754.8
01/31/2026 06:0097.00.0098.04.47740.0755.0
01/31/2026 05:0074.00.0098.04.46740.0754.8
01/31/2026 04:0039.00.0098.04.46740.0754.8
01/31/2026 03:0033.00.0098.14.46740.0754.4
01/31/2026 02:0045.00.0098.14.45740.0754.3
01/31/2026 01:0062.00.0098.14.45740.0754.3
01/30/2026 23:5981.00.0098.24.44740.0754.0
01/30/2026 23:0082.00.0098.34.46740.0753.2
01/30/2026 22:00101.00.0098.44.45740.0752.3
01/30/2026 21:00126.00.0098.44.45740.0752.2
01/30/2026 20:00114.00.0098.34.44740.0752.4
01/30/2026 19:00120.00.0098.44.47740.0752.3
01/30/2026 18:00129.00.0098.44.47740.0752.5
01/30/2026 17:00116.00.0098.44.49740.0752.3
01/30/2026 16:0087.00.0098.34.47740.0752.5
01/30/2026 15:0075.00.0098.34.47740.0752.8
01/30/2026 14:0081.00.0098.34.47740.0752.8
01/30/2026 13:0090.00.0098.34.47740.0753.1
01/30/2026 12:0084.00.0098.24.47740.0753.4
01/30/2026 11:0077.00.0098.24.46740.0753.6
01/30/2026 10:0088.00.0098.24.46740.0753.8
01/30/2026 09:00115.00.0098.24.46740.0753.8
01/30/2026 08:00130.00.0098.24.46740.0753.8
01/30/2026 07:00138.00.0098.14.46740.0754.2
01/30/2026 06:00126.00.0098.24.47741.0754.4
01/30/2026 05:00108.00.0098.24.47741.0754.9
01/30/2026 04:0097.00.0098.24.48741.0754.9
01/30/2026 03:0099.00.0098.14.48741.0755.2
01/30/2026 02:0082.00.0098.24.48742.0755.3
01/30/2026 01:0087.00.0098.34.48742.0755.4
01/29/2026 23:5988.00.0098.24.48742.0755.6
01/29/2026 23:0080.00.0098.34.47743.0755.7
01/29/2026 22:00106.00.0098.44.47744.0755.7
01/29/2026 21:00114.00.0098.54.47744.0755.8
01/29/2026 20:00138.00.0098.54.47745.0756.0
01/29/2026 19:00168.00.0098.64.48745.0755.9
01/29/2026 18:00171.00.0098.64.47745.0755.7
01/29/2026 17:00117.00.0098.74.47746.0755.7
01/29/2026 16:0032.00.0098.74.47746.0755.7
01/29/2026 15:0021.00.0098.74.47746.0755.7
01/29/2026 14:0030.00.0098.84.47747.0755.9
01/29/2026 13:0057.00.0098.84.46747.0756.2
01/29/2026 12:0062.00.0098.94.45748.0756.6
01/29/2026 11:0079.00.0098.84.46748.0756.8
01/29/2026 10:0099.00.0099.04.44749.0756.6
01/29/2026 09:00115.00.0099.24.43750.0756.4
01/29/2026 08:00156.00.0099.24.43750.0756.2

 

 

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