# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Colusa Bridge (CLUC1)
#
# File Generation Time: 08/21/2026 at 06:48 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 08/16/2026 at 06:00 AM PDT
# Maximum Observed Stage: 44.07 Feet
# Maximum Observed Flow: 8310 cfs
#
# Earliest Date & Time of Maximum Forecast: 08/21/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 43.06 Feet
# Maximum Forecast Flow: 7034 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
08/16/2026 06 AM PDT 44.07 8310 Normal
08/16/2026 07 AM PDT 44.06 8299 - Normal
08/16/2026 08 AM PDT 44.05 8287 - Normal
08/16/2026 09 AM PDT 44.03 8264 - Normal
08/16/2026 10 AM PDT 44.04 8275 + Normal
08/16/2026 11 AM PDT 44.01 8241 - Normal
08/16/2026 12 PM PDT 44.01 8241 0 Normal
08/16/2026 01 PM PDT 44.00 8229 - Normal
08/16/2026 02 PM PDT 43.98 8204 - Normal
08/16/2026 03 PM PDT 43.97 8192 - Normal
08/16/2026 04 PM PDT 43.94 8154 - Normal
08/16/2026 05 PM PDT 43.96 8179 + Normal
08/16/2026 06 PM PDT 43.93 8142 - Normal
08/16/2026 07 PM PDT 43.92 8130 - Normal
08/16/2026 08 PM PDT 43.91 8117 - Normal
08/16/2026 09 PM PDT 43.90 8105 - Normal
08/16/2026 10 PM PDT 43.88 8080 - Normal
08/16/2026 11 PM PDT 43.88 8080 0 Normal
08/17/2026 12 AM PDT 43.86 8056 - Normal
08/17/2026 01 AM PDT 43.86 8056 0 Normal
08/17/2026 02 AM PDT 43.86 8056 0 Normal
08/17/2026 03 AM PDT 43.84 8031 - Normal
08/17/2026 04 AM PDT 43.84 8031 0 Normal
08/17/2026 05 AM PDT 43.82 8007 - Normal
08/17/2026 06 AM PDT 43.81 7995 - Normal
08/17/2026 07 AM PDT 43.81 7995 0 Normal
08/17/2026 08 AM PDT 43.78 7958 - Normal
08/17/2026 09 AM PDT 43.76 7934 - Normal
08/17/2026 10 AM PDT 43.75 7922 - Normal
08/17/2026 11 AM PDT 43.71 7874 - Normal
08/17/2026 12 PM PDT 43.71 7874 0 Normal
08/17/2026 01 PM PDT 43.68 7838 - Normal
08/17/2026 02 PM PDT 43.66 7814 - Normal
08/17/2026 03 PM PDT 43.64 7790 - Normal
08/17/2026 04 PM PDT 43.62 7766 - Normal
08/17/2026 05 PM PDT 43.61 7755 - Normal
08/17/2026 06 PM PDT 43.60 7743 - Normal
08/17/2026 07 PM PDT 43.60 7743 0 Normal
08/17/2026 08 PM PDT 43.60 7743 0 Normal
08/17/2026 09 PM PDT 43.60 7743 0 Normal
08/17/2026 10 PM PDT 43.59 7731 - Normal
08/17/2026 11 PM PDT 43.58 7719 - Normal
08/18/2026 12 AM PDT 43.58 7719 0 Normal
08/18/2026 01 AM PDT 43.57 7707 - Normal
08/18/2026 02 AM PDT 43.57 7707 0 Normal
08/18/2026 03 AM PDT 43.55 7684 - Normal
08/18/2026 04 AM PDT 43.54 7672 - Normal
08/18/2026 05 AM PDT 43.51 7637 - Normal
08/18/2026 06 AM PDT 43.48 7597 - Normal
08/18/2026 07 AM PDT 43.47 7583 - Normal
08/18/2026 08 AM PDT 43.42 7514 - Normal
08/18/2026 09 AM PDT 43.43 7528 + Normal
08/18/2026 10 AM PDT 43.40 7487 - Normal
08/18/2026 11 AM PDT 43.38 7460 - Normal
08/18/2026 12 PM PDT 43.35 7419 - Normal
08/18/2026 01 PM PDT 43.34 7405 - Normal
08/18/2026 02 PM PDT 43.33 7392 - Normal
08/18/2026 03 PM PDT 43.33 7392 0 Normal
08/18/2026 04 PM PDT 43.33 7392 0 Normal
08/18/2026 05 PM PDT 43.32 7378 - Normal
08/18/2026 06 PM PDT 43.33 7392 + Normal
08/18/2026 07 PM PDT 43.33 7392 0 Normal
08/18/2026 08 PM PDT 43.35 7419 + Normal
08/18/2026 09 PM PDT 43.36 7433 + Normal
08/18/2026 10 PM PDT 43.36 7433 0 Normal
08/18/2026 11 PM PDT 43.37 7446 + Normal
08/19/2026 12 AM PDT 43.38 7460 + Normal
08/19/2026 01 AM PDT 43.38 7460 0 Normal
08/19/2026 02 AM PDT 43.37 7446 - Normal
08/19/2026 03 AM PDT 43.37 7446 0 Normal
08/19/2026 04 AM PDT 43.38 7460 + Normal
08/19/2026 05 AM PDT 43.37 7446 - Normal
08/19/2026 06 AM PDT 43.36 7433 - Normal
08/19/2026 07 AM PDT 43.35 7419 - Normal
08/19/2026 08 AM PDT 43.32 7378 - Normal
08/19/2026 09 AM PDT 43.31 7365 - Normal
08/19/2026 10 AM PDT 43.30 7351 - Normal
08/19/2026 11 AM PDT 43.29 7338 - Normal
08/19/2026 12 PM PDT 43.27 7311 - Normal
08/19/2026 01 PM PDT 43.27 7311 0 Normal
08/19/2026 02 PM PDT 43.25 7284 - Normal
08/19/2026 03 PM PDT 43.25 7284 0 Normal
08/19/2026 04 PM PDT 43.25 7284 0 Normal
08/19/2026 05 PM PDT 43.25 7284 0 Normal
08/19/2026 06 PM PDT 43.26 7298 + Normal
08/19/2026 07 PM PDT 43.27 7311 + Normal
08/19/2026 08 PM PDT 43.28 7324 + Normal
08/19/2026 09 PM PDT 43.30 7351 + Normal
08/19/2026 10 PM PDT 43.29 7338 - Normal
08/19/2026 11 PM PDT 43.31 7365 + Normal
08/20/2026 12 AM PDT 43.31 7365 0 Normal
08/20/2026 01 AM PDT 43.31 7365 0 Normal
08/20/2026 02 AM PDT 43.31 7365 0 Normal
08/20/2026 03 AM PDT 43.31 7365 0 Normal
08/20/2026 04 AM PDT 43.30 7351 - Normal
08/20/2026 05 AM PDT 43.29 7338 - Normal
08/20/2026 06 AM PDT 43.28 7324 - Normal
08/20/2026 07 AM PDT 43.27 7311 - Normal
08/20/2026 08 AM PDT 43.25 7284 - Normal
08/20/2026 09 AM PDT 43.23 7258 - Normal
08/20/2026 10 AM PDT 43.22 7244 - Normal
08/20/2026 11 AM PDT 43.21 7231 - Normal
08/20/2026 12 PM PDT 43.19 7205 - Normal
08/20/2026 01 PM PDT 43.18 7191 - Normal
08/20/2026 02 PM PDT 43.16 7165 - Normal
08/20/2026 03 PM PDT 43.15 7152 - Normal
08/20/2026 04 PM PDT 43.14 7139 - Normal
08/20/2026 05 PM PDT 43.13 7126 - Normal
08/20/2026 06 PM PDT 43.13 7126 0 Normal
08/20/2026 07 PM PDT 43.13 7126 0 Normal
08/20/2026 08 PM PDT 43.13 7126 0 Normal
08/20/2026 09 PM PDT 43.13 7126 0 Normal
08/20/2026 10 PM PDT 43.12 7112 - Normal
08/20/2026 11 PM PDT 43.11 7099 - Normal
08/21/2026 12 AM PDT 43.09 7073 - Normal
08/21/2026 01 AM PDT 43.11 7099 + Normal
08/21/2026 02 AM PDT 43.09 7073 - Normal
08/21/2026 03 AM PDT 43.09 7073 0 Normal
08/21/2026 04 AM PDT 43.09 7073 0 Normal
08/21/2026 05 AM PDT 43.08 7060 - Normal
08/21/2026 06 AM PDT 43.07 7047 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
08/21/2026 07 AM PDT 43.06 7034 Normal
08/21/2026 08 AM PDT 43.05 7021 - Normal
08/21/2026 09 AM PDT 43.04 7008 - Normal
08/21/2026 10 AM PDT 43.02 6983 - Normal
08/21/2026 11 AM PDT 43.01 6970 - Normal
08/21/2026 12 PM PDT 42.99 6942 - Normal
08/21/2026 01 PM PDT 42.98 6927 - Normal
08/21/2026 02 PM PDT 42.97 6912 - Normal
08/21/2026 03 PM PDT 42.95 6883 - Normal
08/21/2026 04 PM PDT 42.94 6868 - Normal
08/21/2026 05 PM PDT 42.93 6853 - Normal
08/21/2026 06 PM PDT 42.92 6838 - Normal
08/21/2026 07 PM PDT 42.91 6824 - Normal
08/21/2026 08 PM PDT 42.91 6824 0 Normal
08/21/2026 09 PM PDT 42.90 6809 - Normal
08/21/2026 10 PM PDT 42.89 6794 - Normal
08/21/2026 11 PM PDT 42.89 6794 0 Normal
08/22/2026 12 AM PDT 42.88 6780 - Normal
08/22/2026 01 AM PDT 42.88 6780 0 Normal
08/22/2026 02 AM PDT 42.87 6765 - Normal
08/22/2026 03 AM PDT 42.87 6765 0 Normal
08/22/2026 04 AM PDT 42.87 6765 0 Normal
08/22/2026 05 AM PDT 42.86 6750 - Normal
08/22/2026 06 AM PDT 42.86 6750 0 Normal
08/22/2026 07 AM PDT 42.86 6750 0 Normal
08/22/2026 08 AM PDT 42.86 6750 0 Normal
08/22/2026 09 AM PDT 42.85 6736 - Normal
08/22/2026 10 AM PDT 42.85 6736 0 Normal
08/22/2026 11 AM PDT 42.85 6736 0 Normal
08/22/2026 12 PM PDT 42.85 6736 0 Normal
08/22/2026 01 PM PDT 42.85 6736 0 Normal
08/22/2026 02 PM PDT 42.85 6736 0 Normal
08/22/2026 03 PM PDT 42.85 6736 0 Normal
08/22/2026 04 PM PDT 42.85 6736 0 Normal
08/22/2026 05 PM PDT 42.84 6721 - Normal
08/22/2026 06 PM PDT 42.84 6721 0 Normal
08/22/2026 07 PM PDT 42.84 6721 0 Normal
08/22/2026 08 PM PDT 42.84 6721 0 Normal
08/22/2026 09 PM PDT 42.84 6721 0 Normal
08/22/2026 10 PM PDT 42.84 6721 0 Normal
08/22/2026 11 PM PDT 42.84 6721 0 Normal
08/23/2026 12 AM PDT 42.84 6721 0 Normal
08/23/2026 01 AM PDT 42.84 6721 0 Normal
08/23/2026 02 AM PDT 42.84 6721 0 Normal
08/23/2026 03 AM PDT 42.84 6721 0 Normal
08/23/2026 04 AM PDT 42.84 6721 0 Normal
08/23/2026 05 AM PDT 42.84 6721 0 Normal
08/23/2026 06 AM PDT 42.84 6721 0 Normal
08/23/2026 07 AM PDT 42.84 6721 0 Normal
08/23/2026 08 AM PDT 42.84 6721 0 Normal
08/23/2026 09 AM PDT 42.84 6721 0 Normal
08/23/2026 10 AM PDT 42.84 6721 0 Normal
08/23/2026 11 AM PDT 42.85 6736 + Normal
08/23/2026 12 PM PDT 42.85 6736 0 Normal
08/23/2026 01 PM PDT 42.85 6736 0 Normal
08/23/2026 02 PM PDT 42.85 6736 0 Normal
08/23/2026 03 PM PDT 42.85 6736 0 Normal
08/23/2026 04 PM PDT 42.85 6736 0 Normal
08/23/2026 05 PM PDT 42.85 6736 0 Normal
08/23/2026 06 PM PDT 42.85 6736 0 Normal
08/23/2026 07 PM PDT 42.85 6736 0 Normal
08/23/2026 08 PM PDT 42.85 6736 0 Normal
08/23/2026 09 PM PDT 42.85 6736 0 Normal
08/23/2026 10 PM PDT 42.85 6736 0 Normal
08/23/2026 11 PM PDT 42.85 6736 0 Normal
08/24/2026 12 AM PDT 42.85 6736 0 Normal
08/24/2026 01 AM PDT 42.85 6736 0 Normal
08/24/2026 02 AM PDT 42.85 6736 0 Normal
08/24/2026 03 AM PDT 42.85 6736 0 Normal
08/24/2026 04 AM PDT 42.85 6736 0 Normal
08/24/2026 05 AM PDT 42.85 6736 0 Normal
08/24/2026 06 AM PDT 42.85 6736 0 Normal
08/24/2026 07 AM PDT 42.85 6736 0 Normal
08/24/2026 08 AM PDT 42.86 6750 + Normal
08/24/2026 09 AM PDT 42.86 6750 0 Normal
08/24/2026 10 AM PDT 42.86 6750 0 Normal
08/24/2026 11 AM PDT 42.86 6750 0 Normal
08/24/2026 12 PM PDT 42.86 6750 0 Normal
08/24/2026 01 PM PDT 42.86 6750 0 Normal
08/24/2026 02 PM PDT 42.86 6750 0 Normal
08/24/2026 03 PM PDT 42.86 6750 0 Normal
08/24/2026 04 PM PDT 42.86 6750 0 Normal
08/24/2026 05 PM PDT 42.86 6750 0 Normal
08/24/2026 06 PM PDT 42.86 6750 0 Normal
08/24/2026 07 PM PDT 42.86 6750 0 Normal
08/24/2026 08 PM PDT 42.86 6750 0 Normal
08/24/2026 09 PM PDT 42.86 6750 0 Normal
08/24/2026 10 PM PDT 42.86 6750 0 Normal
08/24/2026 11 PM PDT 42.86 6750 0 Normal
08/25/2026 12 AM PDT 42.86 6750 0 Normal
08/25/2026 01 AM PDT 42.87 6765 + Normal
08/25/2026 02 AM PDT 42.87 6765 0 Normal
08/25/2026 03 AM PDT 42.87 6765 0 Normal
08/25/2026 04 AM PDT 42.87 6765 0 Normal
08/25/2026 05 AM PDT 42.87 6765 0 Normal
08/25/2026 06 AM PDT 42.87 6765 0 Normal
08/25/2026 07 AM PDT 42.87 6765 0 Normal
08/25/2026 08 AM PDT 42.87 6765 0 Normal
08/25/2026 09 AM PDT 42.87 6765 0 Normal
08/25/2026 10 AM PDT 42.87 6765 0 Normal
08/25/2026 11 AM PDT 42.87 6765 0 Normal
08/25/2026 12 PM PDT 42.87 6765 0 Normal
08/25/2026 01 PM PDT 42.87 6765 0 Normal
08/25/2026 02 PM PDT 42.88 6780 + Normal
08/25/2026 03 PM PDT 42.88 6780 0 Normal
08/25/2026 04 PM PDT 42.88 6780 0 Normal
08/25/2026 05 PM PDT 42.88 6780 0 Normal
08/25/2026 06 PM PDT 42.88 6780 0 Normal
08/25/2026 07 PM PDT 42.88 6780 0 Normal
08/25/2026 08 PM PDT 42.88 6780 0 Normal
08/25/2026 09 PM PDT 42.88 6780 0 Normal
08/25/2026 10 PM PDT 42.88 6780 0 Normal
08/25/2026 11 PM PDT 42.88 6780 0 Normal
08/26/2026 12 AM PDT 42.88 6780 0 Normal
08/26/2026 01 AM PDT 42.88 6780 0 Normal
08/26/2026 02 AM PDT 42.88 6780 0 Normal
08/26/2026 03 AM PDT 42.88 6780 0 Normal
08/26/2026 04 AM PDT 42.88 6780 0 Normal
08/26/2026 05 AM PDT 42.88 6780 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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