# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Colusa Bridge (CLUC1)
#
# File Generation Time: 09/18/2026 at 07:40 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 09/14/2026 at 11:00 AM PDT
# Maximum Observed Stage: 41.56 Feet
# Maximum Observed Flow: 5118 cfs
#
# Earliest Date & Time of Maximum Forecast: 09/19/2026 at 03:00 AM PDT
# Maximum Forecast Stage: 41.20 Feet
# Maximum Forecast Flow: 4777 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
09/13/2026 07 AM PDT 41.55 5109 Normal
09/13/2026 08 AM PDT 41.56 5118 + Normal
09/13/2026 09 AM PDT 41.55 5109 - Normal
09/13/2026 10 AM PDT 41.54 5100 - Normal
09/13/2026 11 AM PDT 41.53 5091 - Normal
09/13/2026 12 PM PDT 41.53 5091 0 Normal
09/13/2026 01 PM PDT 41.52 5081 - Normal
09/13/2026 02 PM PDT 41.52 5081 0 Normal
09/13/2026 03 PM PDT 41.51 5072 - Normal
09/13/2026 04 PM PDT 41.51 5072 0 Normal
09/13/2026 05 PM PDT 41.50 5063 - Normal
09/13/2026 06 PM PDT 41.51 5072 + Normal
09/13/2026 07 PM PDT 41.51 5072 0 Normal
09/13/2026 08 PM PDT 41.50 5063 - Normal
09/13/2026 09 PM PDT 41.51 5072 + Normal
09/13/2026 10 PM PDT 41.51 5072 0 Normal
09/13/2026 11 PM PDT 41.51 5072 0 Normal
09/14/2026 12 AM PDT 41.51 5072 0 Normal
09/14/2026 01 AM PDT 41.51 5072 0 Normal
09/14/2026 02 AM PDT 41.52 5081 + Normal
09/14/2026 03 AM PDT 41.52 5081 0 Normal
09/14/2026 04 AM PDT 41.53 5091 + Normal
09/14/2026 05 AM PDT 41.53 5091 0 Normal
09/14/2026 06 AM PDT 41.54 5100 + Normal
09/14/2026 07 AM PDT 41.54 5100 0 Normal
09/14/2026 08 AM PDT 41.55 5109 + Normal
09/14/2026 09 AM PDT 41.56 5118 + Normal
09/14/2026 10 AM PDT 41.54 5100 - Normal
09/14/2026 11 AM PDT 41.56 5118 + Normal
09/14/2026 12 PM PDT 41.55 5109 - Normal
09/14/2026 01 PM PDT 41.54 5100 - Normal
09/14/2026 02 PM PDT 41.55 5109 + Normal
09/14/2026 03 PM PDT 41.53 5091 - Normal
09/14/2026 04 PM PDT 41.52 5081 - Normal
09/14/2026 05 PM PDT 41.50 5063 - Normal
09/14/2026 06 PM PDT 41.48 5044 - Normal
09/14/2026 07 PM PDT 41.46 5024 - Normal
09/14/2026 08 PM PDT 41.43 4995 - Normal
09/14/2026 09 PM PDT 41.42 4985 - Normal
09/14/2026 10 PM PDT 41.41 4976 - Normal
09/14/2026 11 PM PDT 41.39 4957 - Normal
09/15/2026 12 AM PDT 41.38 4947 - Normal
09/15/2026 01 AM PDT 41.37 4937 - Normal
09/15/2026 02 AM PDT 41.36 4928 - Normal
09/15/2026 03 AM PDT 41.35 4918 - Normal
09/15/2026 04 AM PDT 41.35 4918 0 Normal
09/15/2026 05 AM PDT 41.34 4909 - Normal
09/15/2026 06 AM PDT 41.34 4909 0 Normal
09/15/2026 07 AM PDT 41.34 4909 0 Normal
09/15/2026 08 AM PDT 41.33 4899 - Normal
09/15/2026 09 AM PDT 41.33 4899 0 Normal
09/15/2026 10 AM PDT 41.32 4890 - Normal
09/15/2026 11 AM PDT 41.30 4871 - Normal
09/15/2026 12 PM PDT 41.32 4890 + Normal
09/15/2026 01 PM PDT 41.32 4890 0 Normal
09/15/2026 02 PM PDT 41.31 4880 - Normal
09/15/2026 03 PM PDT 41.30 4871 - Normal
09/15/2026 04 PM PDT 41.29 4862 - Normal
09/15/2026 05 PM PDT 41.28 4852 - Normal
09/15/2026 06 PM PDT 41.27 4843 - Normal
09/15/2026 07 PM PDT 41.25 4824 - Normal
09/15/2026 08 PM PDT 41.24 4815 - Normal
09/15/2026 09 PM PDT 41.23 4805 - Normal
09/15/2026 10 PM PDT 41.21 4787 - Normal
09/15/2026 11 PM PDT 41.21 4787 0 Normal
09/16/2026 12 AM PDT 41.20 4777 - Normal
09/16/2026 01 AM PDT 41.19 4768 - Normal
09/16/2026 02 AM PDT 41.18 4759 - Normal
09/16/2026 03 AM PDT 41.18 4759 0 Normal
09/16/2026 04 AM PDT 41.18 4759 0 Normal
09/16/2026 05 AM PDT 41.18 4759 0 Normal
09/16/2026 06 AM PDT 41.17 4750 - Normal
09/16/2026 07 AM PDT 41.16 4740 - Normal
09/16/2026 08 AM PDT 41.16 4740 0 Normal
09/16/2026 09 AM PDT 41.17 4750 + Normal
09/16/2026 10 AM PDT 41.17 4750 0 Normal
09/16/2026 11 AM PDT 41.17 4750 0 Normal
09/16/2026 12 PM PDT 41.16 4740 - Normal
09/16/2026 01 PM PDT 41.16 4740 0 Normal
09/16/2026 02 PM PDT 41.15 4731 - Normal
09/16/2026 03 PM PDT 41.15 4731 0 Normal
09/16/2026 04 PM PDT 41.15 4731 0 Normal
09/16/2026 05 PM PDT 41.14 4722 - Normal
09/16/2026 06 PM PDT 41.15 4731 + Normal
09/16/2026 07 PM PDT 41.14 4722 - Normal
09/16/2026 08 PM PDT 41.15 4731 + Normal
09/16/2026 09 PM PDT 41.16 4740 + Normal
09/16/2026 10 PM PDT 41.17 4750 + Normal
09/16/2026 11 PM PDT 41.15 4731 - Normal
09/17/2026 12 AM PDT 41.17 4750 + Normal
09/17/2026 01 AM PDT 41.19 4768 + Normal
09/17/2026 02 AM PDT 41.20 4777 + Normal
09/17/2026 03 AM PDT 41.20 4777 0 Normal
09/17/2026 04 AM PDT 41.21 4787 + Normal
09/17/2026 05 AM PDT 41.21 4787 0 Normal
09/17/2026 06 AM PDT 41.21 4787 0 Normal
09/17/2026 07 AM PDT 41.21 4787 0 Normal
09/17/2026 08 AM PDT 41.21 4787 0 Normal
09/17/2026 09 AM PDT 41.22 4796 + Normal
09/17/2026 10 AM PDT 41.22 4796 0 Normal
09/17/2026 11 AM PDT 41.22 4796 0 Normal
09/17/2026 12 PM PDT 41.21 4787 - Normal
09/17/2026 01 PM PDT 41.20 4777 - Normal
09/17/2026 02 PM PDT 41.21 4787 + Normal
09/17/2026 03 PM PDT 41.21 4787 0 Normal
09/17/2026 04 PM PDT 41.21 4787 0 Normal
09/17/2026 05 PM PDT 41.20 4777 - Normal
09/17/2026 06 PM PDT 41.19 4768 - Normal
09/17/2026 07 PM PDT 41.18 4759 - Normal
09/17/2026 08 PM PDT 41.17 4750 - Normal
09/17/2026 09 PM PDT 41.16 4740 - Normal
09/17/2026 10 PM PDT 41.16 4740 0 Normal
09/17/2026 11 PM PDT 41.15 4731 - Normal
09/18/2026 12 AM PDT 41.15 4731 0 Normal
09/18/2026 01 AM PDT 41.15 4731 0 Normal
09/18/2026 02 AM PDT 41.15 4731 0 Normal
09/18/2026 03 AM PDT 41.15 4731 0 Normal
09/18/2026 04 AM PDT 41.15 4731 0 Normal
09/18/2026 05 AM PDT 41.15 4731 0 Normal
09/18/2026 06 AM PDT 41.15 4731 0 Normal
09/18/2026 07 AM PDT 41.15 4731 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
09/18/2026 08 AM PDT 41.15 4731 Normal
09/18/2026 09 AM PDT 41.14 4722 - Normal
09/18/2026 10 AM PDT 41.14 4722 0 Normal
09/18/2026 11 AM PDT 41.14 4722 0 Normal
09/18/2026 12 PM PDT 41.15 4731 + Normal
09/18/2026 01 PM PDT 41.15 4731 0 Normal
09/18/2026 02 PM PDT 41.15 4731 0 Normal
09/18/2026 03 PM PDT 41.15 4731 0 Normal
09/18/2026 04 PM PDT 41.16 4740 + Normal
09/18/2026 05 PM PDT 41.16 4740 0 Normal
09/18/2026 06 PM PDT 41.16 4740 0 Normal
09/18/2026 07 PM PDT 41.17 4750 + Normal
09/18/2026 08 PM PDT 41.17 4750 0 Normal
09/18/2026 09 PM PDT 41.18 4759 + Normal
09/18/2026 10 PM PDT 41.18 4759 0 Normal
09/18/2026 11 PM PDT 41.18 4759 0 Normal
09/19/2026 12 AM PDT 41.19 4768 + Normal
09/19/2026 01 AM PDT 41.19 4768 0 Normal
09/19/2026 02 AM PDT 41.19 4768 0 Normal
09/19/2026 03 AM PDT 41.20 4777 + Normal
09/19/2026 04 AM PDT 41.20 4777 0 Normal
09/19/2026 05 AM PDT 41.20 4777 0 Normal
09/19/2026 06 AM PDT 41.20 4777 0 Normal
09/19/2026 07 AM PDT 41.20 4777 0 Normal
09/19/2026 08 AM PDT 41.20 4777 0 Normal
09/19/2026 09 AM PDT 41.20 4777 0 Normal
09/19/2026 10 AM PDT 41.19 4768 - Normal
09/19/2026 11 AM PDT 41.18 4759 - Normal
09/19/2026 12 PM PDT 41.17 4750 - Normal
09/19/2026 01 PM PDT 41.15 4731 - Normal
09/19/2026 02 PM PDT 41.14 4722 - Normal
09/19/2026 03 PM PDT 41.12 4704 - Normal
09/19/2026 04 PM PDT 41.10 4685 - Normal
09/19/2026 05 PM PDT 41.08 4667 - Normal
09/19/2026 06 PM PDT 41.06 4649 - Normal
09/19/2026 07 PM PDT 41.04 4631 - Normal
09/19/2026 08 PM PDT 41.02 4613 - Normal
09/19/2026 09 PM PDT 41.01 4604 - Normal
09/19/2026 10 PM PDT 40.99 4585 - Normal
09/19/2026 11 PM PDT 40.98 4576 - Normal
09/20/2026 12 AM PDT 40.96 4557 - Normal
09/20/2026 01 AM PDT 40.95 4547 - Normal
09/20/2026 02 AM PDT 40.94 4538 - Normal
09/20/2026 03 AM PDT 40.93 4528 - Normal
09/20/2026 04 AM PDT 40.92 4519 - Normal
09/20/2026 05 AM PDT 40.91 4509 - Normal
09/20/2026 06 AM PDT 40.90 4500 - Normal
09/20/2026 07 AM PDT 40.89 4490 - Normal
09/20/2026 08 AM PDT 40.88 4481 - Normal
09/20/2026 09 AM PDT 40.88 4481 0 Normal
09/20/2026 10 AM PDT 40.87 4472 - Normal
09/20/2026 11 AM PDT 40.87 4472 0 Normal
09/20/2026 12 PM PDT 40.86 4462 - Normal
09/20/2026 01 PM PDT 40.86 4462 0 Normal
09/20/2026 02 PM PDT 40.85 4453 - Normal
09/20/2026 03 PM PDT 40.85 4453 0 Normal
09/20/2026 04 PM PDT 40.85 4453 0 Normal
09/20/2026 05 PM PDT 40.84 4443 - Normal
09/20/2026 06 PM PDT 40.84 4443 0 Normal
09/20/2026 07 PM PDT 40.84 4443 0 Normal
09/20/2026 08 PM PDT 40.84 4443 0 Normal
09/20/2026 09 PM PDT 40.84 4443 0 Normal
09/20/2026 10 PM PDT 40.83 4434 - Normal
09/20/2026 11 PM PDT 40.83 4434 0 Normal
09/21/2026 12 AM PDT 40.83 4434 0 Normal
09/21/2026 01 AM PDT 40.83 4434 0 Normal
09/21/2026 02 AM PDT 40.83 4434 0 Normal
09/21/2026 03 AM PDT 40.83 4434 0 Normal
09/21/2026 04 AM PDT 40.83 4434 0 Normal
09/21/2026 05 AM PDT 40.83 4434 0 Normal
09/21/2026 06 AM PDT 40.82 4425 - Normal
09/21/2026 07 AM PDT 40.82 4425 0 Normal
09/21/2026 08 AM PDT 40.82 4425 0 Normal
09/21/2026 09 AM PDT 40.82 4425 0 Normal
09/21/2026 10 AM PDT 40.82 4425 0 Normal
09/21/2026 11 AM PDT 40.82 4425 0 Normal
09/21/2026 12 PM PDT 40.82 4425 0 Normal
09/21/2026 01 PM PDT 40.83 4434 + Normal
09/21/2026 02 PM PDT 40.83 4434 0 Normal
09/21/2026 03 PM PDT 40.83 4434 0 Normal
09/21/2026 04 PM PDT 40.83 4434 0 Normal
09/21/2026 05 PM PDT 40.83 4434 0 Normal
09/21/2026 06 PM PDT 40.83 4434 0 Normal
09/21/2026 07 PM PDT 40.83 4434 0 Normal
09/21/2026 08 PM PDT 40.83 4434 0 Normal
09/21/2026 09 PM PDT 40.83 4434 0 Normal
09/21/2026 10 PM PDT 40.83 4434 0 Normal
09/21/2026 11 PM PDT 40.83 4434 0 Normal
09/22/2026 12 AM PDT 40.83 4434 0 Normal
09/22/2026 01 AM PDT 40.83 4434 0 Normal
09/22/2026 02 AM PDT 40.83 4434 0 Normal
09/22/2026 03 AM PDT 40.83 4434 0 Normal
09/22/2026 04 AM PDT 40.83 4434 0 Normal
09/22/2026 05 AM PDT 40.83 4434 0 Normal
09/22/2026 06 AM PDT 40.83 4434 0 Normal
09/22/2026 07 AM PDT 40.83 4434 0 Normal
09/22/2026 08 AM PDT 40.83 4434 0 Normal
09/22/2026 09 AM PDT 40.83 4434 0 Normal
09/22/2026 10 AM PDT 40.83 4434 0 Normal
09/22/2026 11 AM PDT 40.84 4443 + Normal
09/22/2026 12 PM PDT 40.84 4443 0 Normal
09/22/2026 01 PM PDT 40.84 4443 0 Normal
09/22/2026 02 PM PDT 40.84 4443 0 Normal
09/22/2026 03 PM PDT 40.84 4443 0 Normal
09/22/2026 04 PM PDT 40.84 4443 0 Normal
09/22/2026 05 PM PDT 40.84 4443 0 Normal
09/22/2026 06 PM PDT 40.84 4443 0 Normal
09/22/2026 07 PM PDT 40.84 4443 0 Normal
09/22/2026 08 PM PDT 40.84 4443 0 Normal
09/22/2026 09 PM PDT 40.84 4443 0 Normal
09/22/2026 10 PM PDT 40.84 4443 0 Normal
09/22/2026 11 PM PDT 40.84 4443 0 Normal
09/23/2026 12 AM PDT 40.84 4443 0 Normal
09/23/2026 01 AM PDT 40.84 4443 0 Normal
09/23/2026 02 AM PDT 40.85 4453 + Normal
09/23/2026 03 AM PDT 40.85 4453 0 Normal
09/23/2026 04 AM PDT 40.85 4453 0 Normal
09/23/2026 05 AM PDT 40.85 4453 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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