COLUMBIA--JOHN DAY DAM (JDAO3)

Observed		Forecast/Trend Issued: 2026-09-21 09:45 PDT
Date/Time (PDT)	Pool Height	Date/Time (PDT)	Pool Height
2026-09-21 13:00	265.42	2026-09-21 17:00	265.22
2026-09-21 12:00	265.32	2026-09-21 23:00	265.22
2026-09-21 11:00	265.32	2026-09-22 05:00	265.22
2026-09-21 10:00	265.52	2026-09-22 11:00	265.22
2026-09-21 09:00	265.62	2026-09-22 17:00	265.22
2026-09-21 08:00	265.52	2026-09-22 23:00	265.22
2026-09-21 07:00	265.42	2026-09-23 05:00	265.22
2026-09-21 06:00	265.32	2026-09-23 11:00	265.22
2026-09-21 05:00	265.22	2026-09-23 17:00	265.22
2026-09-21 04:00	265.22	2026-09-23 23:00	265.22
2026-09-21 03:00	265.32	2026-09-24 05:00	265.22
2026-09-21 02:00	265.32	2026-09-24 11:00	265.22
2026-09-21 01:00	265.32	2026-09-24 17:00	265.22
2026-09-21 00:00	265.32	2026-09-24 23:00	265.22
2026-09-20 23:00	265.22	2026-09-25 05:00	265.22
2026-09-20 22:00	265.32	2026-09-25 11:00	265.22
2026-09-20 21:00	265.32	2026-09-25 17:00	265.22
2026-09-20 20:00	265.32	2026-09-25 23:00	265.22
2026-09-20 19:00	265.12	2026-09-26 05:00	265.22
2026-09-20 18:00	265.12	2026-09-26 11:00	265.22
2026-09-20 17:00	265.12	2026-09-26 17:00	265.22
2026-09-20 16:00	265.22	2026-09-26 23:00	265.22
2026-09-20 15:00	265.32	2026-09-27 05:00	265.22
2026-09-20 14:00	265.32	2026-09-27 11:00	265.22
2026-09-20 13:00	265.32	2026-09-27 17:00	265.22
2026-09-20 12:00	265.42	2026-09-27 23:00	265.22
2026-09-20 11:00	265.32	2026-09-28 05:00	265.22
2026-09-20 10:00	265.32	2026-09-28 11:00	265.22
2026-09-20 09:00	265.42	2026-09-28 17:00	265.22
2026-09-20 08:00	265.42	2026-09-28 23:00	265.22
2026-09-20 07:00	265.52	2026-09-29 05:00	265.22
2026-09-20 06:00	265.42	2026-09-29 11:00	265.22
2026-09-20 05:00	265.32	2026-09-29 17:00	265.22
2026-09-20 04:00	265.32	2026-09-29 23:00	265.22
2026-09-20 03:00	265.32	2026-09-30 05:00	265.22
2026-09-20 02:00	265.32	2026-09-30 11:00	265.22
2026-09-20 01:00	265.32	2026-09-30 17:00	265.22
2026-09-20 00:00	265.32	2026-09-30 23:00	265.22
2026-09-19 23:00	265.32	2026-10-01 05:00	265.22
2026-09-19 22:00	265.32
2026-09-19 21:00	265.32
2026-09-19 20:00	265.32
2026-09-19 19:00	265.22
2026-09-19 18:00	265.22
2026-09-19 17:00	265.32
2026-09-19 16:00	265.32
2026-09-19 15:00	265.32
2026-09-19 14:00	265.22
2026-09-19 13:00	265.22
2026-09-19 12:00	265.32
2026-09-19 11:00	265.42
2026-09-19 10:00	265.32
2026-09-19 09:00	265.32
2026-09-19 08:00	265.32
2026-09-19 07:00	265.22
2026-09-19 06:00	265.22
2026-09-19 05:00	265.22
2026-09-19 04:00	265.12
2026-09-19 03:00	265.22
2026-09-19 02:00	265.22
2026-09-19 01:00	265.22
2026-09-19 00:00	265.12
2026-09-18 23:00	265.12
2026-09-18 22:00	265.22
2026-09-18 21:00	265.22
2026-09-18 20:00	265.22
2026-09-18 19:00	265.12
2026-09-18 18:00	265.12
2026-09-18 17:00	265.12
2026-09-18 16:00	265.12
2026-09-18 15:00	265.22
2026-09-18 14:00	265.22
2026-09-18 13:00	265.22
2026-09-18 12:00	265.22
2026-09-18 11:00	265.12
2026-09-18 10:00	265.22
2026-09-18 09:00	265.22
2026-09-18 08:00	265.12
2026-09-18 07:00	265.02
2026-09-18 06:00	265.02
2026-09-18 05:00	265.02
2026-09-18 04:00	265.12
2026-09-18 03:00	265.22
2026-09-18 02:00	265.02
2026-09-18 01:00	265.12
2026-09-18 00:00	264.82
2026-09-17 23:00	264.92
2026-09-17 22:00	265.12
2026-09-17 21:00	265.12
2026-09-17 20:00	265.02
2026-09-17 19:00	264.82
2026-09-17 18:00	264.92
2026-09-17 17:00	264.92
2026-09-17 16:00	265.02
2026-09-17 15:00	265.12
2026-09-17 14:00	265.02
2026-09-17 13:00	264.92
2026-09-17 12:00	265.02
2026-09-17 11:00	265.02
2026-09-17 10:00	265.02
2026-09-17 09:00	265.12
2026-09-17 08:00	265.02
2026-09-17 07:00	264.92
2026-09-17 06:00	264.92
2026-09-17 05:00	264.92
2026-09-17 04:00	264.92
2026-09-17 03:00	264.92
2026-09-17 02:00	265.02
2026-09-17 01:00	264.92
2026-09-17 00:00	264.92
2026-09-16 23:00	264.92
2026-09-16 22:00	265.02
2026-09-16 21:00	265.12
2026-09-16 20:00	265.12
2026-09-16 19:00	265.02
2026-09-16 18:00	265.02
2026-09-16 17:00	265.02
2026-09-16 16:00	265.22
2026-09-16 15:00	265.22
2026-09-16 14:00	265.22
2026-09-16 13:00	265.22
2026-09-16 12:00	265.22
2026-09-16 11:00	265.22
2026-09-16 10:00	265.32
2026-09-16 09:00	265.32
2026-09-16 08:00	265.32
2026-09-16 07:00	265.12
2026-09-16 06:00	265.02
2026-09-16 05:00	265.12
2026-09-16 04:00	265.12
2026-09-16 03:00	265.02
2026-09-16 02:00	265.02
2026-09-16 01:00	264.92
2026-09-16 00:00	264.82
2026-09-15 23:00	264.82
2026-09-15 22:00	265.02
2026-09-15 21:00	265.02
2026-09-15 20:00	264.92
2026-09-15 19:00	264.72
2026-09-15 18:00	264.72
2026-09-15 17:00	264.72
2026-09-15 16:00	264.72
2026-09-15 15:00	264.72
2026-09-15 14:00	264.72
2026-09-15 13:00	264.72
2026-09-15 12:00	264.82
2026-09-15 11:00	264.82
2026-09-15 10:00	264.82
2026-09-15 09:00	264.82
2026-09-15 08:00	264.82
2026-09-15 07:00	264.72
2026-09-15 06:00	264.72
2026-09-15 05:00	264.72
2026-09-15 04:00	264.82
2026-09-15 03:00	264.82
2026-09-15 02:00	264.82
2026-09-15 01:00	264.72
2026-09-15 00:00	264.72
2026-09-14 23:00	264.72
2026-09-14 22:00	264.82
2026-09-14 21:00	264.82
2026-09-14 20:00	264.82
2026-09-14 19:00	264.82
2026-09-14 18:00	264.82
2026-09-14 17:00	264.82
2026-09-14 16:00	264.92
2026-09-14 15:00	265.02
2026-09-14 14:00	265.02
2026-09-14 13:00	264.92
2026-09-14 12:00	264.92
2026-09-14 11:00	265.02
2026-09-14 10:00	265.12
2026-09-14 09:00	265.12
2026-09-14 08:00	265.02
2026-09-14 07:00	264.92
2026-09-14 06:00	265.02
2026-09-14 05:00	265.02
2026-09-14 04:00	265.02
2026-09-14 03:00	265.02
2026-09-14 02:00	264.92
2026-09-14 01:00	264.92
2026-09-14 00:00	265.02
2026-09-13 23:00	265.02
2026-09-13 22:00	265.02
2026-09-13 21:00	265.02
2026-09-13 20:00	265.12
2026-09-13 19:00	265.12
2026-09-13 18:00	265.12
2026-09-13 17:00	265.22
2026-09-13 16:00	265.22
2026-09-13 15:00	265.22
2026-09-13 14:00	265.12
2026-09-13 13:00	265.22
2026-09-13 12:00	265.32
2026-09-13 11:00	265.32
2026-09-13 10:00	265.32
2026-09-13 09:00	265.32
2026-09-13 08:00	265.32
2026-09-13 07:00	265.32
2026-09-13 06:00	265.32
2026-09-13 05:00	265.32
2026-09-13 04:00	265.22
2026-09-13 03:00	265.22
2026-09-13 02:00	265.32
2026-09-13 01:00	265.52
2026-09-13 00:00	265.52
2026-09-12 23:00	265.42
2026-09-12 22:00	265.32
2026-09-12 21:00	265.22
2026-09-12 20:00	265.22
2026-09-12 19:00	265.22
2026-09-12 18:00	265.22
2026-09-12 17:00	265.42
2026-09-12 16:00	265.52
2026-09-12 15:00	265.52
2026-09-12 14:00	265.62
2026-09-12 13:00	265.62
2026-09-12 12:00	265.62
2026-09-12 11:00	265.62
2026-09-12 10:00	265.62
2026-09-12 09:00	265.62
2026-09-12 08:00	265.62
2026-09-12 07:00	265.62
2026-09-12 06:00	265.62
2026-09-12 05:00	265.62
2026-09-12 04:00	265.62
2026-09-12 03:00	265.62
2026-09-12 02:00	265.62
2026-09-12 01:00	265.62
2026-09-12 00:00	265.62
2026-09-11 23:00	265.62
2026-09-11 22:00	265.62
2026-09-11 21:00	265.62
2026-09-11 20:00	265.62
2026-09-11 19:00	265.62
2026-09-11 18:00	265.62
2026-09-11 17:00	265.62
2026-09-11 16:00	265.62
2026-09-11 15:00	265.72
2026-09-11 14:00	265.72
2026-09-11 13:00	265.72
2026-09-11 12:00	265.72
2026-09-11 11:00	265.62
2026-09-11 10:00	265.52
2026-09-11 09:00	265.62
2026-09-11 08:00	265.62
2026-09-11 07:00	265.62
2026-09-11 06:00	265.52
2026-09-11 05:00	265.42
2026-09-11 04:00	265.42
2026-09-11 03:00	265.42
2026-09-11 02:00	265.42
2026-09-11 01:00	265.42
2026-09-11 00:00	265.42
2026-09-10 23:00	265.32
2026-09-10 22:00	265.32
2026-09-10 21:00	265.42
2026-09-10 20:00	265.42
2026-09-10 19:00	265.32
2026-09-10 18:00	265.32
2026-09-10 17:00	265.32
2026-09-21 00:00	265.31
2026-09-20 00:00	265.27
2026-09-19 00:00	265.14
2026-09-18 00:00	264.98
2026-09-17 00:00	265.11
2026-09-16 00:00	264.83
2026-09-15 00:00	264.92
2026-09-14 00:00	265.22
2026-09-13 00:00	265.51
2026-09-12 00:00	265.58
2026-09-11 00:00	265.37