# Tabular Observed and Forecast Hydrograph Information
#
# Location: Feather River - Gridley (GRIC1)
#
# File Generation Time: 04/11/2026 at 09:05 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/10/2026 at 11:00 PM PDT
# Maximum Observed Stage: 74.72 Feet
# Maximum Observed Flow: 4796 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/11/2026 at 10:00 PM PDT
# Maximum Forecast Stage: 74.69 Feet
# Maximum Forecast Flow: 4743 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/06/2026 09 AM PDT 71.68 841 Normal
04/06/2026 10 AM PDT 71.68 841 0 Normal
04/06/2026 11 AM PDT 71.69 850 + Normal
04/06/2026 12 PM PDT 71.68 841 - Normal
04/06/2026 01 PM PDT 71.67 833 - Normal
04/06/2026 02 PM PDT 71.67 833 0 Normal
04/06/2026 03 PM PDT 71.68 841 + Normal
04/06/2026 04 PM PDT 71.67 833 - Normal
04/06/2026 05 PM PDT 71.68 841 + Normal
04/06/2026 06 PM PDT 71.67 833 - Normal
04/06/2026 07 PM PDT 71.67 833 0 Normal
04/06/2026 08 PM PDT 71.67 833 0 Normal
04/06/2026 09 PM PDT 71.67 833 0 Normal
04/06/2026 10 PM PDT 71.67 833 0 Normal
04/06/2026 11 PM PDT 71.67 833 0 Normal
04/07/2026 12 AM PDT 71.66 825 - Normal
04/07/2026 01 AM PDT 71.67 833 + Normal
04/07/2026 02 AM PDT 71.67 833 0 Normal
04/07/2026 03 AM PDT 71.67 833 0 Normal
04/07/2026 04 AM PDT 71.68 841 + Normal
04/07/2026 05 AM PDT 71.68 841 0 Normal
04/07/2026 06 AM PDT 71.68 841 0 Normal
04/07/2026 07 AM PDT 71.68 841 0 Normal
04/07/2026 08 AM PDT 71.69 850 + Normal
04/07/2026 09 AM PDT 71.68 841 - Normal
04/07/2026 10 AM PDT 71.68 841 0 Normal
04/07/2026 11 AM PDT 71.69 850 + Normal
04/07/2026 12 PM PDT 71.67 833 - Normal
04/07/2026 01 PM PDT 71.67 833 0 Normal
04/07/2026 02 PM PDT 71.65 817 - Normal
04/07/2026 03 PM PDT 71.65 817 0 Normal
04/07/2026 04 PM PDT 71.67 833 + Normal
04/07/2026 05 PM PDT 71.69 850 + Normal
04/07/2026 06 PM PDT 71.68 841 - Normal
04/07/2026 07 PM PDT 71.68 841 0 Normal
04/07/2026 08 PM PDT 71.69 850 + Normal
04/07/2026 09 PM PDT 71.68 841 - Normal
04/07/2026 10 PM PDT 71.68 841 0 Normal
04/07/2026 11 PM PDT 71.68 841 0 Normal
04/08/2026 12 AM PDT 71.67 833 - Normal
04/08/2026 01 AM PDT 71.67 833 0 Normal
04/08/2026 02 AM PDT 71.67 833 0 Normal
04/08/2026 03 AM PDT 71.67 833 0 Normal
04/08/2026 04 AM PDT 71.67 833 0 Normal
04/08/2026 05 AM PDT 71.66 825 - Normal
04/08/2026 06 AM PDT 71.67 833 + Normal
04/08/2026 07 AM PDT 71.67 833 0 Normal
04/08/2026 08 AM PDT 71.67 833 0 Normal
04/08/2026 09 AM PDT 71.67 833 0 Normal
04/08/2026 10 AM PDT 71.66 825 - Normal
04/08/2026 11 AM PDT 71.67 833 + Normal
04/08/2026 12 PM PDT 71.67 833 0 Normal
04/08/2026 01 PM PDT 71.66 825 - Normal
04/08/2026 02 PM PDT 71.66 825 0 Normal
04/08/2026 03 PM PDT 71.67 833 + Normal
04/08/2026 04 PM PDT 71.66 825 - Normal
04/08/2026 05 PM PDT 71.67 833 + Normal
04/08/2026 06 PM PDT 71.67 833 0 Normal
04/08/2026 07 PM PDT 71.66 825 - Normal
04/08/2026 08 PM PDT 71.66 825 0 Normal
04/08/2026 09 PM PDT 71.66 825 0 Normal
04/08/2026 10 PM PDT 71.67 833 + Normal
04/08/2026 11 PM PDT 71.66 825 - Normal
04/09/2026 12 AM PDT 71.65 817 - Normal
04/09/2026 01 AM PDT 71.66 825 + Normal
04/09/2026 02 AM PDT 71.65 817 - Normal
04/09/2026 03 AM PDT 71.66 825 + Normal
04/09/2026 04 AM PDT 71.66 825 0 Normal
04/09/2026 05 AM PDT 71.66 825 0 Normal
04/09/2026 06 AM PDT 71.65 817 - Normal
04/09/2026 07 AM PDT 71.66 825 + Normal
04/09/2026 08 AM PDT 71.66 825 0 Normal
04/09/2026 09 AM PDT 71.66 825 0 Normal
04/09/2026 10 AM PDT 71.66 825 0 Normal
04/09/2026 11 AM PDT 71.66 825 0 Normal
04/09/2026 12 PM PDT 71.66 825 0 Normal
04/09/2026 01 PM PDT 71.65 817 - Normal
04/09/2026 02 PM PDT 71.65 817 0 Normal
04/09/2026 03 PM PDT 71.64 809 - Normal
04/09/2026 04 PM PDT 71.64 809 0 Normal
04/09/2026 05 PM PDT 71.64 809 0 Normal
04/09/2026 06 PM PDT 71.64 809 0 Normal
04/09/2026 07 PM PDT 71.65 817 + Normal
04/09/2026 08 PM PDT 71.65 817 0 Normal
04/09/2026 09 PM PDT 71.65 817 0 Normal
04/09/2026 10 PM PDT 71.65 817 0 Normal
04/09/2026 11 PM PDT 71.65 817 0 Normal
04/10/2026 12 AM PDT 71.67 833 + Normal
04/10/2026 01 AM PDT 71.67 833 0 Normal
04/10/2026 02 AM PDT 71.67 833 0 Normal
04/10/2026 03 AM PDT 71.67 833 0 Normal
04/10/2026 04 AM PDT 71.67 833 0 Normal
04/10/2026 05 AM PDT 71.66 825 - Normal
04/10/2026 06 AM PDT 71.67 833 + Normal
04/10/2026 07 AM PDT 71.66 825 - Normal
04/10/2026 08 AM PDT 71.67 833 + Normal
04/10/2026 09 AM PDT 71.67 833 0 Normal
04/10/2026 10 AM PDT 71.66 825 - Normal
04/10/2026 11 AM PDT 71.65 817 - Normal
04/10/2026 12 PM PDT 71.70 858 + Normal
04/10/2026 01 PM PDT 71.99 1110 + Normal
04/10/2026 02 PM PDT 72.53 1653 + Normal
04/10/2026 03 PM PDT 73.07 2291 + Normal
04/10/2026 04 PM PDT 73.51 2879 + Normal
04/10/2026 05 PM PDT 73.94 3510 + Normal
04/10/2026 06 PM PDT 74.34 4147 + Normal
04/10/2026 07 PM PDT 74.54 4484 + Normal
04/10/2026 08 PM PDT 74.64 4656 + Normal
04/10/2026 09 PM PDT 74.69 4743 + Normal
04/10/2026 10 PM PDT 74.72 4796 + Normal
04/10/2026 11 PM PDT 74.72 4796 0 Normal
04/11/2026 12 AM PDT 74.69 4743 - Normal
04/11/2026 01 AM PDT 74.68 4726 - Normal
04/11/2026 02 AM PDT 74.67 4708 - Normal
04/11/2026 03 AM PDT 74.67 4708 0 Normal
04/11/2026 04 AM PDT 74.67 4708 0 Normal
04/11/2026 05 AM PDT 74.66 4691 - Normal
04/11/2026 06 AM PDT 74.66 4691 0 Normal
04/11/2026 07 AM PDT 74.66 4691 0 Normal
04/11/2026 08 AM PDT 74.66 4691 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/11/2026 09 AM PDT 74.66 4691 Normal
04/11/2026 10 AM PDT 74.66 4691 0 Normal
04/11/2026 11 AM PDT 74.66 4691 0 Normal
04/11/2026 12 PM PDT 74.67 4708 + Normal
04/11/2026 01 PM PDT 74.67 4708 0 Normal
04/11/2026 02 PM PDT 74.67 4708 0 Normal
04/11/2026 03 PM PDT 74.67 4708 0 Normal
04/11/2026 04 PM PDT 74.67 4708 0 Normal
04/11/2026 05 PM PDT 74.67 4708 0 Normal
04/11/2026 06 PM PDT 74.67 4708 0 Normal
04/11/2026 07 PM PDT 74.68 4726 + Normal
04/11/2026 08 PM PDT 74.68 4726 0 Normal
04/11/2026 09 PM PDT 74.68 4726 0 Normal
04/11/2026 10 PM PDT 74.69 4743 + Normal
04/11/2026 11 PM PDT 74.69 4743 0 Normal
04/12/2026 12 AM PDT 74.69 4743 0 Normal
04/12/2026 01 AM PDT 74.69 4743 0 Normal
04/12/2026 02 AM PDT 74.68 4726 - Normal
04/12/2026 03 AM PDT 74.68 4726 0 Normal
04/12/2026 04 AM PDT 74.68 4726 0 Normal
04/12/2026 05 AM PDT 74.68 4726 0 Normal
04/12/2026 06 AM PDT 74.68 4726 0 Normal
04/12/2026 07 AM PDT 74.68 4726 0 Normal
04/12/2026 08 AM PDT 74.68 4726 0 Normal
04/12/2026 09 AM PDT 74.69 4743 + Normal
04/12/2026 10 AM PDT 74.69 4743 0 Normal
04/12/2026 11 AM PDT 74.69 4743 0 Normal
04/12/2026 12 PM PDT 74.69 4743 0 Normal
04/12/2026 01 PM PDT 74.69 4743 0 Normal
04/12/2026 02 PM PDT 74.69 4743 0 Normal
04/12/2026 03 PM PDT 74.69 4743 0 Normal
04/12/2026 04 PM PDT 74.68 4726 - Normal
04/12/2026 05 PM PDT 74.68 4726 0 Normal
04/12/2026 06 PM PDT 74.68 4726 0 Normal
04/12/2026 07 PM PDT 74.68 4726 0 Normal
04/12/2026 08 PM PDT 74.68 4726 0 Normal
04/12/2026 09 PM PDT 74.68 4726 0 Normal
04/12/2026 10 PM PDT 74.68 4726 0 Normal
04/12/2026 11 PM PDT 74.68 4726 0 Normal
04/13/2026 12 AM PDT 74.68 4726 0 Normal
04/13/2026 01 AM PDT 74.67 4708 - Normal
04/13/2026 02 AM PDT 74.67 4708 0 Normal
04/13/2026 03 AM PDT 74.67 4708 0 Normal
04/13/2026 04 AM PDT 74.67 4708 0 Normal
04/13/2026 05 AM PDT 74.67 4708 0 Normal
04/13/2026 06 AM PDT 74.67 4708 0 Normal
04/13/2026 07 AM PDT 74.67 4708 0 Normal
04/13/2026 08 AM PDT 74.67 4708 0 Normal
04/13/2026 09 AM PDT 74.67 4708 0 Normal
04/13/2026 10 AM PDT 74.67 4708 0 Normal
04/13/2026 11 AM PDT 74.67 4708 0 Normal
04/13/2026 12 PM PDT 74.67 4708 0 Normal
04/13/2026 01 PM PDT 74.67 4708 0 Normal
04/13/2026 02 PM PDT 74.67 4708 0 Normal
04/13/2026 03 PM PDT 74.67 4708 0 Normal
04/13/2026 04 PM PDT 74.67 4708 0 Normal
04/13/2026 05 PM PDT 74.67 4708 0 Normal
04/13/2026 06 PM PDT 74.67 4708 0 Normal
04/13/2026 07 PM PDT 74.67 4708 0 Normal
04/13/2026 08 PM PDT 74.67 4708 0 Normal
04/13/2026 09 PM PDT 74.67 4708 0 Normal
04/13/2026 10 PM PDT 74.67 4708 0 Normal
04/13/2026 11 PM PDT 74.67 4708 0 Normal
04/14/2026 12 AM PDT 74.67 4708 0 Normal
04/14/2026 01 AM PDT 74.67 4708 0 Normal
04/14/2026 02 AM PDT 74.67 4708 0 Normal
04/14/2026 03 AM PDT 74.67 4708 0 Normal
04/14/2026 04 AM PDT 74.67 4708 0 Normal
04/14/2026 05 AM PDT 74.67 4708 0 Normal
04/14/2026 06 AM PDT 74.67 4708 0 Normal
04/14/2026 07 AM PDT 74.67 4708 0 Normal
04/14/2026 08 AM PDT 74.67 4708 0 Normal
04/14/2026 09 AM PDT 74.67 4708 0 Normal
04/14/2026 10 AM PDT 74.67 4708 0 Normal
04/14/2026 11 AM PDT 74.67 4708 0 Normal
04/14/2026 12 PM PDT 74.67 4708 0 Normal
04/14/2026 01 PM PDT 74.67 4708 0 Normal
04/14/2026 02 PM PDT 74.67 4708 0 Normal
04/14/2026 03 PM PDT 74.67 4708 0 Normal
04/14/2026 04 PM PDT 74.67 4708 0 Normal
04/14/2026 05 PM PDT 74.67 4708 0 Normal
04/14/2026 06 PM PDT 74.67 4708 0 Normal
04/14/2026 07 PM PDT 74.67 4708 0 Normal
04/14/2026 08 PM PDT 74.67 4708 0 Normal
04/14/2026 09 PM PDT 74.67 4708 0 Normal
04/14/2026 10 PM PDT 74.67 4708 0 Normal
04/14/2026 11 PM PDT 74.67 4708 0 Normal
04/15/2026 12 AM PDT 74.67 4708 0 Normal
04/15/2026 01 AM PDT 74.67 4708 0 Normal
04/15/2026 02 AM PDT 74.67 4708 0 Normal
04/15/2026 03 AM PDT 74.67 4708 0 Normal
04/15/2026 04 AM PDT 74.67 4708 0 Normal
04/15/2026 05 AM PDT 74.67 4708 0 Normal
04/15/2026 06 AM PDT 74.67 4708 0 Normal
04/15/2026 07 AM PDT 74.67 4708 0 Normal
04/15/2026 08 AM PDT 74.67 4708 0 Normal
04/15/2026 09 AM PDT 74.67 4708 0 Normal
04/15/2026 10 AM PDT 74.67 4708 0 Normal
04/15/2026 11 AM PDT 74.67 4708 0 Normal
04/15/2026 12 PM PDT 74.67 4708 0 Normal
04/15/2026 01 PM PDT 74.67 4708 0 Normal
04/15/2026 02 PM PDT 74.67 4708 0 Normal
04/15/2026 03 PM PDT 74.67 4708 0 Normal
04/15/2026 04 PM PDT 74.67 4708 0 Normal
04/15/2026 05 PM PDT 74.67 4708 0 Normal
04/15/2026 06 PM PDT 74.67 4708 0 Normal
04/15/2026 07 PM PDT 74.67 4708 0 Normal
04/15/2026 08 PM PDT 74.67 4708 0 Normal
04/15/2026 09 PM PDT 74.67 4708 0 Normal
04/15/2026 10 PM PDT 74.67 4708 0 Normal
04/15/2026 11 PM PDT 74.67 4708 0 Normal
04/16/2026 12 AM PDT 74.67 4708 0 Normal
04/16/2026 01 AM PDT 74.67 4708 0 Normal
04/16/2026 02 AM PDT 74.67 4708 0 Normal
04/16/2026 03 AM PDT 74.67 4708 0 Normal
04/16/2026 04 AM PDT 74.67 4708 0 Normal
04/16/2026 05 AM PDT 74.67 4708 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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