# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Colusa Bridge (CLUC1)
#
# File Generation Time: 10/10/2026 at 07:32 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 10/05/2026 at 11:00 AM PDT
# Maximum Observed Stage: 40.55 Feet
# Maximum Observed Flow: 4180 cfs
#
# Earliest Date & Time of Maximum Forecast: 10/10/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 40.09 Feet
# Maximum Forecast Flow: 3764 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
10/05/2026 07 AM PDT 40.54 4171 Normal
10/05/2026 08 AM PDT 40.54 4171 0 Normal
10/05/2026 09 AM PDT 40.55 4180 + Normal
10/05/2026 10 AM PDT 40.55 4180 0 Normal
10/05/2026 11 AM PDT 40.55 4180 0 Normal
10/05/2026 12 PM PDT 40.54 4171 - Normal
10/05/2026 01 PM PDT 40.53 4162 - Normal
10/05/2026 02 PM PDT 40.52 4154 - Normal
10/05/2026 03 PM PDT 40.52 4154 0 Normal
10/05/2026 04 PM PDT 40.51 4145 - Normal
10/05/2026 05 PM PDT 40.49 4127 - Normal
10/05/2026 06 PM PDT 40.47 4108 - Normal
10/05/2026 07 PM PDT 40.45 4089 - Normal
10/05/2026 08 PM PDT 40.43 4070 - Normal
10/05/2026 09 PM PDT 40.41 4052 - Normal
10/05/2026 10 PM PDT 40.40 4042 - Normal
10/05/2026 11 PM PDT 40.38 4024 - Normal
10/06/2026 12 AM PDT 40.37 4015 - Normal
10/06/2026 01 AM PDT 40.38 4024 + Normal
10/06/2026 02 AM PDT 40.37 4015 - Normal
10/06/2026 03 AM PDT 40.38 4024 + Normal
10/06/2026 04 AM PDT 40.37 4015 - Normal
10/06/2026 05 AM PDT 40.37 4015 0 Normal
10/06/2026 06 AM PDT 40.37 4015 0 Normal
10/06/2026 07 AM PDT 40.37 4015 0 Normal
10/06/2026 08 AM PDT 40.37 4015 0 Normal
10/06/2026 09 AM PDT 40.37 4015 0 Normal
10/06/2026 10 AM PDT 40.37 4015 0 Normal
10/06/2026 11 AM PDT 40.37 4015 0 Normal
10/06/2026 12 PM PDT 40.37 4015 0 Normal
10/06/2026 01 PM PDT 40.37 4015 0 Normal
10/06/2026 02 PM PDT 40.37 4015 0 Normal
10/06/2026 03 PM PDT 40.36 4005 - Normal
10/06/2026 04 PM PDT 40.35 3996 - Normal
10/06/2026 05 PM PDT 40.36 4005 + Normal
10/06/2026 06 PM PDT 40.35 3996 - Normal
10/06/2026 07 PM PDT 40.35 3996 0 Normal
10/06/2026 08 PM PDT 40.35 3996 0 Normal
10/06/2026 09 PM PDT 40.35 3996 0 Normal
10/06/2026 10 PM PDT 40.35 3996 0 Normal
10/06/2026 11 PM PDT 40.35 3996 0 Normal
10/07/2026 12 AM PDT 40.35 3996 0 Normal
10/07/2026 01 AM PDT 40.35 3996 0 Normal
10/07/2026 02 AM PDT 40.35 3996 0 Normal
10/07/2026 03 AM PDT 40.34 3987 - Normal
10/07/2026 04 AM PDT 40.35 3996 + Normal
10/07/2026 05 AM PDT 40.35 3996 0 Normal
10/07/2026 06 AM PDT 40.35 3996 0 Normal
10/07/2026 07 AM PDT 40.35 3996 0 Normal
10/07/2026 08 AM PDT 40.34 3987 - Normal
10/07/2026 09 AM PDT 40.34 3987 0 Normal
10/07/2026 10 AM PDT 40.33 3978 - Normal
10/07/2026 11 AM PDT 40.32 3969 - Normal
10/07/2026 12 PM PDT 40.31 3960 - Normal
10/07/2026 01 PM PDT 40.30 3950 - Normal
10/07/2026 02 PM PDT 40.31 3960 + Normal
10/07/2026 03 PM PDT 40.30 3950 - Normal
10/07/2026 04 PM PDT 40.30 3950 0 Normal
10/07/2026 05 PM PDT 40.30 3950 0 Normal
10/07/2026 06 PM PDT 40.29 3941 - Normal
10/07/2026 07 PM PDT 40.29 3941 0 Normal
10/07/2026 08 PM PDT 40.28 3932 - Normal
10/07/2026 09 PM PDT 40.29 3941 + Normal
10/07/2026 10 PM PDT 40.28 3932 - Normal
10/07/2026 11 PM PDT 40.28 3932 0 Normal
10/08/2026 12 AM PDT 40.28 3932 0 Normal
10/08/2026 01 AM PDT 40.27 3923 - Normal
10/08/2026 02 AM PDT 40.27 3923 0 Normal
10/08/2026 03 AM PDT 40.27 3923 0 Normal
10/08/2026 04 AM PDT 40.27 3923 0 Normal
10/08/2026 05 AM PDT 40.27 3923 0 Normal
10/08/2026 06 AM PDT 40.26 3914 - Normal
10/08/2026 07 AM PDT 40.26 3914 0 Normal
10/08/2026 08 AM PDT 40.26 3914 0 Normal
10/08/2026 09 AM PDT 40.26 3914 0 Normal
10/08/2026 10 AM PDT 40.25 3905 - Normal
10/08/2026 11 AM PDT 40.25 3905 0 Normal
10/08/2026 12 PM PDT 40.25 3905 0 Normal
10/08/2026 01 PM PDT 40.25 3905 0 Normal
10/08/2026 02 PM PDT 40.24 3896 - Normal
10/08/2026 03 PM PDT 40.24 3896 0 Normal
10/08/2026 04 PM PDT 40.23 3887 - Normal
10/08/2026 05 PM PDT 40.23 3887 0 Normal
10/08/2026 06 PM PDT 40.21 3869 - Normal
10/08/2026 07 PM PDT 40.21 3869 0 Normal
10/08/2026 08 PM PDT 40.21 3869 0 Normal
10/08/2026 09 PM PDT 40.20 3860 - Normal
10/08/2026 10 PM PDT 40.19 3852 - Normal
10/08/2026 11 PM PDT 40.18 3843 - Normal
10/09/2026 12 AM PDT 40.19 3852 + Normal
10/09/2026 01 AM PDT 40.18 3843 - Normal
10/09/2026 02 AM PDT 40.18 3843 0 Normal
10/09/2026 03 AM PDT 40.18 3843 0 Normal
10/09/2026 04 AM PDT 40.18 3843 0 Normal
10/09/2026 05 AM PDT 40.18 3843 0 Normal
10/09/2026 06 AM PDT 40.17 3834 - Normal
10/09/2026 07 AM PDT 40.18 3843 + Normal
10/09/2026 08 AM PDT 40.17 3834 - Normal
10/09/2026 09 AM PDT 40.17 3834 0 Normal
10/09/2026 10 AM PDT 40.17 3834 0 Normal
10/09/2026 11 AM PDT 40.17 3834 0 Normal
10/09/2026 12 PM PDT 40.16 3825 - Normal
10/09/2026 01 PM PDT 40.15 3816 - Normal
10/09/2026 02 PM PDT 40.15 3816 0 Normal
10/09/2026 03 PM PDT 40.13 3799 - Normal
10/09/2026 04 PM PDT 40.13 3799 0 Normal
10/09/2026 05 PM PDT 40.13 3799 0 Normal
10/09/2026 06 PM PDT 40.13 3799 0 Normal
10/09/2026 07 PM PDT 40.13 3799 0 Normal
10/09/2026 08 PM PDT 40.12 3790 - Normal
10/09/2026 09 PM PDT 40.12 3790 0 Normal
10/09/2026 10 PM PDT 40.11 3781 - Normal
10/09/2026 11 PM PDT 40.12 3790 + Normal
10/10/2026 12 AM PDT 40.10 3772 - Normal
10/10/2026 01 AM PDT 40.12 3790 + Normal
10/10/2026 02 AM PDT 40.10 3772 - Normal
10/10/2026 03 AM PDT 40.11 3781 + Normal
10/10/2026 04 AM PDT 40.11 3781 0 Normal
10/10/2026 05 AM PDT 40.10 3772 - Normal
10/10/2026 06 AM PDT 40.10 3772 0 Normal
10/10/2026 07 AM PDT 40.09 3764 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
10/10/2026 08 AM PDT 40.09 3764 Normal
10/10/2026 09 AM PDT 40.09 3764 0 Normal
10/10/2026 10 AM PDT 40.09 3764 0 Normal
10/10/2026 11 AM PDT 40.08 3755 - Normal
10/10/2026 12 PM PDT 40.08 3755 0 Normal
10/10/2026 01 PM PDT 40.08 3755 0 Normal
10/10/2026 02 PM PDT 40.07 3746 - Normal
10/10/2026 03 PM PDT 40.06 3738 - Normal
10/10/2026 04 PM PDT 40.05 3729 - Normal
10/10/2026 05 PM PDT 40.05 3729 0 Normal
10/10/2026 06 PM PDT 40.04 3720 - Normal
10/10/2026 07 PM PDT 40.03 3712 - Normal
10/10/2026 08 PM PDT 40.02 3703 - Normal
10/10/2026 09 PM PDT 40.02 3703 0 Normal
10/10/2026 10 PM PDT 40.01 3695 - Normal
10/10/2026 11 PM PDT 40.00 3686 - Normal
10/11/2026 12 AM PDT 39.99 3677 - Normal
10/11/2026 01 AM PDT 39.99 3677 0 Normal
10/11/2026 02 AM PDT 39.98 3667 - Normal
10/11/2026 03 AM PDT 39.98 3667 0 Normal
10/11/2026 04 AM PDT 39.97 3658 - Normal
10/11/2026 05 AM PDT 39.97 3658 0 Normal
10/11/2026 06 AM PDT 39.97 3658 0 Normal
10/11/2026 07 AM PDT 39.97 3658 0 Normal
10/11/2026 08 AM PDT 39.96 3648 - Normal
10/11/2026 09 AM PDT 39.96 3648 0 Normal
10/11/2026 10 AM PDT 39.96 3648 0 Normal
10/11/2026 11 AM PDT 39.96 3648 0 Normal
10/11/2026 12 PM PDT 39.96 3648 0 Normal
10/11/2026 01 PM PDT 39.96 3648 0 Normal
10/11/2026 02 PM PDT 39.95 3639 - Normal
10/11/2026 03 PM PDT 39.95 3639 0 Normal
10/11/2026 04 PM PDT 39.95 3639 0 Normal
10/11/2026 05 PM PDT 39.95 3639 0 Normal
10/11/2026 06 PM PDT 39.95 3639 0 Normal
10/11/2026 07 PM PDT 39.95 3639 0 Normal
10/11/2026 08 PM PDT 39.95 3639 0 Normal
10/11/2026 09 PM PDT 39.95 3639 0 Normal
10/11/2026 10 PM PDT 39.95 3639 0 Normal
10/11/2026 11 PM PDT 39.95 3639 0 Normal
10/12/2026 12 AM PDT 39.95 3639 0 Normal
10/12/2026 01 AM PDT 39.95 3639 0 Normal
10/12/2026 02 AM PDT 39.95 3639 0 Normal
10/12/2026 03 AM PDT 39.95 3639 0 Normal
10/12/2026 04 AM PDT 39.95 3639 0 Normal
10/12/2026 05 AM PDT 39.95 3639 0 Normal
10/12/2026 06 AM PDT 39.95 3639 0 Normal
10/12/2026 07 AM PDT 39.95 3639 0 Normal
10/12/2026 08 AM PDT 39.95 3639 0 Normal
10/12/2026 09 AM PDT 39.95 3639 0 Normal
10/12/2026 10 AM PDT 39.96 3648 + Normal
10/12/2026 11 AM PDT 39.96 3648 0 Normal
10/12/2026 12 PM PDT 39.96 3648 0 Normal
10/12/2026 01 PM PDT 39.96 3648 0 Normal
10/12/2026 02 PM PDT 39.96 3648 0 Normal
10/12/2026 03 PM PDT 39.96 3648 0 Normal
10/12/2026 04 PM PDT 39.96 3648 0 Normal
10/12/2026 05 PM PDT 39.96 3648 0 Normal
10/12/2026 06 PM PDT 39.96 3648 0 Normal
10/12/2026 07 PM PDT 39.96 3648 0 Normal
10/12/2026 08 PM PDT 39.96 3648 0 Normal
10/12/2026 09 PM PDT 39.96 3648 0 Normal
10/12/2026 10 PM PDT 39.97 3658 + Normal
10/12/2026 11 PM PDT 39.97 3658 0 Normal
10/13/2026 12 AM PDT 39.97 3658 0 Normal
10/13/2026 01 AM PDT 39.97 3658 0 Normal
10/13/2026 02 AM PDT 39.97 3658 0 Normal
10/13/2026 03 AM PDT 39.97 3658 0 Normal
10/13/2026 04 AM PDT 39.97 3658 0 Normal
10/13/2026 05 AM PDT 39.97 3658 0 Normal
10/13/2026 06 AM PDT 39.97 3658 0 Normal
10/13/2026 07 AM PDT 39.97 3658 0 Normal
10/13/2026 08 AM PDT 39.97 3658 0 Normal
10/13/2026 09 AM PDT 39.97 3658 0 Normal
10/13/2026 10 AM PDT 39.98 3667 + Normal
10/13/2026 11 AM PDT 39.98 3667 0 Normal
10/13/2026 12 PM PDT 39.98 3667 0 Normal
10/13/2026 01 PM PDT 39.98 3667 0 Normal
10/13/2026 02 PM PDT 39.98 3667 0 Normal
10/13/2026 03 PM PDT 39.98 3667 0 Normal
10/13/2026 04 PM PDT 39.98 3667 0 Normal
10/13/2026 05 PM PDT 39.98 3667 0 Normal
10/13/2026 06 PM PDT 39.98 3667 0 Normal
10/13/2026 07 PM PDT 39.98 3667 0 Normal
10/13/2026 08 PM PDT 39.98 3667 0 Normal
10/13/2026 09 PM PDT 39.98 3667 0 Normal
10/13/2026 10 PM PDT 39.99 3677 + Normal
10/13/2026 11 PM PDT 39.99 3677 0 Normal
10/14/2026 12 AM PDT 39.99 3677 0 Normal
10/14/2026 01 AM PDT 39.99 3677 0 Normal
10/14/2026 02 AM PDT 39.99 3677 0 Normal
10/14/2026 03 AM PDT 39.99 3677 0 Normal
10/14/2026 04 AM PDT 39.99 3677 0 Normal
10/14/2026 05 AM PDT 39.99 3677 0 Normal
10/14/2026 06 AM PDT 39.99 3677 0 Normal
10/14/2026 07 AM PDT 39.99 3677 0 Normal
10/14/2026 08 AM PDT 39.99 3677 0 Normal
10/14/2026 09 AM PDT 40.00 3686 + Normal
10/14/2026 10 AM PDT 40.00 3686 0 Normal
10/14/2026 11 AM PDT 40.00 3686 0 Normal
10/14/2026 12 PM PDT 40.00 3686 0 Normal
10/14/2026 01 PM PDT 40.00 3686 0 Normal
10/14/2026 02 PM PDT 40.00 3686 0 Normal
10/14/2026 03 PM PDT 40.00 3686 0 Normal
10/14/2026 04 PM PDT 40.00 3686 0 Normal
10/14/2026 05 PM PDT 40.01 3695 + Normal
10/14/2026 06 PM PDT 40.01 3695 0 Normal
10/14/2026 07 PM PDT 40.01 3695 0 Normal
10/14/2026 08 PM PDT 40.01 3695 0 Normal
10/14/2026 09 PM PDT 40.01 3695 0 Normal
10/14/2026 10 PM PDT 40.01 3695 0 Normal
10/14/2026 11 PM PDT 40.01 3695 0 Normal
10/15/2026 12 AM PDT 40.01 3695 0 Normal
10/15/2026 01 AM PDT 40.01 3695 0 Normal
10/15/2026 02 AM PDT 40.01 3695 0 Normal
10/15/2026 03 AM PDT 40.01 3695 0 Normal
10/15/2026 04 AM PDT 40.02 3703 + Normal
10/15/2026 05 AM PDT 40.02 3703 0 Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.
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