COLUMBIA--MCNARY DAM (MCDW1)

Observed    Forecast/Trend Issued: 2026-08-09 09:48 PDT
Date/Time (PDT)Pool Height    Date/Time (PDT)Pool Height
2026-08-09 00:00338.98    2026-08-10 05:00338.96
2026-08-08 00:00338.2    2026-08-10 11:00338.96
2026-08-07 00:00338.13    2026-08-10 17:00338.96
2026-08-06 00:00338.42    2026-08-10 23:00338.96
2026-08-05 00:00338.39    2026-08-11 05:00338.96
2026-08-04 00:00338.66    2026-08-11 11:00338.96
2026-08-03 00:00339.07    2026-08-11 17:00338.96
2026-08-02 00:00339.01    2026-08-11 23:00338.96
2026-08-01 00:00338.53    2026-08-12 05:00338.96
2026-07-31 00:00338.83    2026-08-12 11:00338.96
2026-07-30 00:00338.58    2026-08-12 17:00338.96
      2026-08-12 23:00338.96
      2026-08-13 05:00338.96
      2026-08-13 11:00338.96
      2026-08-13 17:00338.96
      2026-08-13 23:00338.96
      2026-08-14 05:00338.96
      2026-08-14 11:00338.96
      2026-08-14 17:00338.96
      2026-08-14 23:00338.96
      2026-08-15 05:00338.96
      2026-08-15 11:00338.96
      2026-08-15 17:00338.96
      2026-08-15 23:00338.96
      2026-08-16 05:00338.96
      2026-08-16 11:00338.96
      2026-08-16 17:00338.96
      2026-08-16 23:00338.96
      2026-08-17 05:00338.96
      2026-08-17 11:00338.96
      2026-08-17 17:00338.96
      2026-08-17 23:00338.96
      2026-08-18 05:00338.96
      2026-08-18 11:00338.96
      2026-08-18 17:00338.96
      2026-08-18 23:00338.96
      2026-08-19 05:00338.96