COLUMBIA--GRAND COULEE DAM (GCDW1)

Observed    Forecast/Trend Issued: 2024-04-19 15:23 PDT
Date/Time (PDT)Pool Height    Date/Time (PDT)Pool Height
2024-04-19 23:591281.53    2024-04-20 05:001281.4
2024-04-18 23:591281.63    2024-04-20 11:001281.29
2024-04-17 23:591281.74    2024-04-20 17:001281.17
2024-04-16 23:591282.02    2024-04-20 23:001281.06
2024-04-15 23:591282.16    2024-04-21 05:001280.94
2024-04-14 23:591282.17    2024-04-21 11:001280.83
2024-04-13 23:591282.52    2024-04-21 17:001280.72
2024-04-12 23:591282.96    2024-04-21 23:001280.6
2024-04-11 23:591283.31    2024-04-22 05:001280.51
2024-04-10 23:591283.77    2024-04-22 11:001280.45
2024-04-09 23:591283.98    2024-04-22 17:001280.37
      2024-04-22 23:001280.29
      2024-04-23 05:001280.22
      2024-04-23 11:001280.14
      2024-04-23 17:001280.07
      2024-04-23 23:001279.99
      2024-04-24 05:001279.92
      2024-04-24 11:001279.85
      2024-04-24 17:001279.77
      2024-04-24 23:001279.7
      2024-04-25 05:001279.63
      2024-04-25 11:001279.56
      2024-04-25 17:001279.5
      2024-04-25 23:001279.43
      2024-04-26 05:001279.36
      2024-04-26 11:001279.3
      2024-04-26 17:001279.24
      2024-04-26 23:001279.17
      2024-04-27 05:001279.09
      2024-04-27 11:001279
      2024-04-27 17:001278.9
      2024-04-27 23:001278.81
      2024-04-28 05:001278.74
      2024-04-28 11:001278.68
      2024-04-28 17:001278.63
      2024-04-28 23:001278.58
      2024-04-29 05:001278.55