# Tabular Observed and Forecast Hydrograph Information
#
# Location: Feather River - Gridley (GRIC1)
#
# File Generation Time: 03/12/2026 at 07:25 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/07/2026 at 07:00 AM PST
# Maximum Observed Stage: 77.04 Feet
# Maximum Observed Flow: 9636 cfs
#
# Earliest Date & Time of Maximum Forecast: 03/15/2026 at 05:00 AM PDT
# Maximum Forecast Stage: 75.72 Feet
# Maximum Forecast Flow: 6700 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/07/2026 06 AM PST 77.01 9564 Normal
03/07/2026 07 AM PST 77.04 9636 + Normal
03/07/2026 08 AM PST 77.01 9564 - Normal
03/07/2026 09 AM PST 77.00 9540 - Normal
03/07/2026 10 AM PST 77.03 9612 + Normal
03/07/2026 11 AM PST 77.02 9588 - Normal
03/07/2026 12 PM PST 77.01 9564 - Normal
03/07/2026 01 PM PST 76.96 9444 - Normal
03/07/2026 02 PM PST 76.85 9184 - Normal
03/07/2026 03 PM PST 76.74 8927 - Normal
03/07/2026 04 PM PST 76.67 8765 - Normal
03/07/2026 05 PM PST 76.65 8719 - Normal
03/07/2026 06 PM PST 76.64 8696 - Normal
03/07/2026 07 PM PST 76.63 8673 - Normal
03/07/2026 08 PM PST 76.65 8719 + Normal
03/07/2026 09 PM PST 76.63 8673 - Normal
03/07/2026 10 PM PST 76.62 8650 - Normal
03/07/2026 11 PM PST 76.63 8673 + Normal
03/08/2026 12 AM PST 76.63 8673 0 Normal
03/08/2026 01 AM PST 76.61 8628 - Normal
03/08/2026 03 AM PDT 76.63 8673 + Normal
03/08/2026 04 AM PDT 76.61 8628 - Normal
03/08/2026 05 AM PDT 76.62 8650 + Normal
03/08/2026 06 AM PDT 76.64 8696 + Normal
03/08/2026 07 AM PDT 76.62 8650 - Normal
03/08/2026 08 AM PDT 76.63 8673 + Normal
03/08/2026 09 AM PDT 76.62 8650 - Normal
03/08/2026 10 AM PDT 76.62 8650 0 Normal
03/08/2026 11 AM PDT 76.64 8696 + Normal
03/08/2026 12 PM PDT 76.62 8650 - Normal
03/08/2026 01 PM PDT 76.59 8582 - Normal
03/08/2026 02 PM PDT 76.61 8628 + Normal
03/08/2026 03 PM PDT 76.58 8559 - Normal
03/08/2026 04 PM PDT 76.61 8628 + Normal
03/08/2026 05 PM PDT 76.60 8605 - Normal
03/08/2026 06 PM PDT 76.61 8628 + Normal
03/08/2026 07 PM PDT 76.61 8628 0 Normal
03/08/2026 08 PM PDT 76.63 8673 + Normal
03/08/2026 09 PM PDT 76.62 8650 - Normal
03/08/2026 10 PM PDT 76.60 8605 - Normal
03/08/2026 11 PM PDT 76.63 8673 + Normal
03/09/2026 12 AM PDT 76.61 8628 - Normal
03/09/2026 01 AM PDT 76.62 8650 + Normal
03/09/2026 02 AM PDT 76.59 8582 - Normal
03/09/2026 03 AM PDT 76.62 8650 + Normal
03/09/2026 04 AM PDT 76.60 8605 - Normal
03/09/2026 05 AM PDT 76.61 8628 + Normal
03/09/2026 06 AM PDT 76.62 8650 + Normal
03/09/2026 07 AM PDT 76.62 8650 0 Normal
03/09/2026 08 AM PDT 76.62 8650 0 Normal
03/09/2026 09 AM PDT 76.60 8605 - Normal
03/09/2026 10 AM PDT 76.61 8628 + Normal
03/09/2026 11 AM PDT 76.60 8605 - Normal
03/09/2026 12 PM PDT 76.62 8650 + Normal
03/09/2026 01 PM PDT 76.59 8582 - Normal
03/09/2026 02 PM PDT 76.60 8605 + Normal
03/09/2026 03 PM PDT 76.62 8650 + Normal
03/09/2026 04 PM PDT 76.62 8650 0 Normal
03/09/2026 05 PM PDT 76.60 8605 - Normal
03/09/2026 06 PM PDT 76.60 8605 0 Normal
03/09/2026 07 PM PDT 76.60 8605 0 Normal
03/09/2026 08 PM PDT 76.59 8582 - Normal
03/09/2026 09 PM PDT 76.61 8628 + Normal
03/09/2026 10 PM PDT 76.59 8582 - Normal
03/09/2026 11 PM PDT 76.60 8605 + Normal
03/10/2026 12 AM PDT 76.60 8605 0 Normal
03/10/2026 01 AM PDT 76.63 8673 + Normal
03/10/2026 02 AM PDT 76.61 8628 - Normal
03/10/2026 03 AM PDT 76.59 8582 - Normal
03/10/2026 04 AM PDT 76.60 8605 + Normal
03/10/2026 05 AM PDT 76.63 8673 + Normal
03/10/2026 06 AM PDT 76.63 8673 0 Normal
03/10/2026 07 AM PDT 76.61 8628 - Normal
03/10/2026 08 AM PDT 76.59 8582 - Normal
03/10/2026 09 AM PDT 76.60 8605 + Normal
03/10/2026 10 AM PDT 76.63 8673 + Normal
03/10/2026 11 AM PDT 76.61 8628 - Normal
03/10/2026 12 PM PDT 76.61 8628 0 Normal
03/10/2026 01 PM PDT 76.58 8559 - Normal
03/10/2026 02 PM PDT 76.59 8582 + Normal
03/10/2026 03 PM PDT 76.60 8605 + Normal
03/10/2026 04 PM PDT 76.61 8628 + Normal
03/10/2026 05 PM PDT 76.61 8628 0 Normal
03/10/2026 06 PM PDT 76.59 8582 - Normal
03/10/2026 07 PM PDT 76.59 8582 0 Normal
03/10/2026 08 PM PDT 76.60 8605 + Normal
03/10/2026 09 PM PDT 76.60 8605 0 Normal
03/10/2026 10 PM PDT 76.62 8650 + Normal
03/10/2026 11 PM PDT 76.59 8582 - Normal
03/11/2026 12 AM PDT 76.61 8628 + Normal
03/11/2026 01 AM PDT 76.62 8650 + Normal
03/11/2026 02 AM PDT 76.61 8628 - Normal
03/11/2026 03 AM PDT 76.59 8582 - Normal
03/11/2026 04 AM PDT 76.60 8605 + Normal
03/11/2026 05 AM PDT 76.62 8650 + Normal
03/11/2026 06 AM PDT 76.60 8605 - Normal
03/11/2026 07 AM PDT 76.59 8582 - Normal
03/11/2026 08 AM PDT 76.60 8605 + Normal
03/11/2026 09 AM PDT 76.62 8650 + Normal
03/11/2026 10 AM PDT 76.60 8605 - Normal
03/11/2026 11 AM PDT 76.60 8605 0 Normal
03/11/2026 12 PM PDT 76.57 8536 - Normal
03/11/2026 01 PM PDT 76.43 8220 - Normal
03/11/2026 02 PM PDT 76.25 7821 - Normal
03/11/2026 03 PM PDT 76.03 7346 - Normal
03/11/2026 04 PM PDT 75.88 7030 - Normal
03/11/2026 05 PM PDT 75.80 6864 - Normal
03/11/2026 06 PM PDT 75.76 6781 - Normal
03/11/2026 07 PM PDT 75.75 6761 - Normal
03/11/2026 08 PM PDT 75.73 6720 - Normal
03/11/2026 09 PM PDT 75.74 6740 + Normal
03/11/2026 10 PM PDT 75.74 6740 0 Normal
03/11/2026 11 PM PDT 75.72 6700 - Normal
03/12/2026 12 AM PDT 75.72 6700 0 Normal
03/12/2026 01 AM PDT 75.71 6679 - Normal
03/12/2026 02 AM PDT 75.72 6700 + Normal
03/12/2026 03 AM PDT 75.71 6679 - Normal
03/12/2026 04 AM PDT 75.71 6679 0 Normal
03/12/2026 05 AM PDT 75.71 6679 0 Normal
03/12/2026 06 AM PDT 75.71 6679 0 Normal
03/12/2026 07 AM PDT 75.71 6679 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/12/2026 08 AM PDT 75.71 6679 Normal
03/12/2026 09 AM PDT 75.71 6679 0 Normal
03/12/2026 10 AM PDT 75.71 6679 0 Normal
03/12/2026 11 AM PDT 75.71 6679 0 Normal
03/12/2026 12 PM PDT 75.71 6679 0 Normal
03/12/2026 01 PM PDT 75.71 6679 0 Normal
03/12/2026 02 PM PDT 75.71 6679 0 Normal
03/12/2026 03 PM PDT 75.71 6679 0 Normal
03/12/2026 04 PM PDT 75.71 6679 0 Normal
03/12/2026 05 PM PDT 75.71 6679 0 Normal
03/12/2026 06 PM PDT 75.71 6679 0 Normal
03/12/2026 07 PM PDT 75.71 6679 0 Normal
03/12/2026 08 PM PDT 75.71 6679 0 Normal
03/12/2026 09 PM PDT 75.71 6679 0 Normal
03/12/2026 10 PM PDT 75.71 6679 0 Normal
03/12/2026 11 PM PDT 75.71 6679 0 Normal
03/13/2026 12 AM PDT 75.71 6679 0 Normal
03/13/2026 01 AM PDT 75.71 6679 0 Normal
03/13/2026 02 AM PDT 75.71 6679 0 Normal
03/13/2026 03 AM PDT 75.71 6679 0 Normal
03/13/2026 04 AM PDT 75.71 6679 0 Normal
03/13/2026 05 AM PDT 75.71 6679 0 Normal
03/13/2026 06 AM PDT 75.71 6679 0 Normal
03/13/2026 07 AM PDT 75.71 6679 0 Normal
03/13/2026 08 AM PDT 75.71 6679 0 Normal
03/13/2026 09 AM PDT 75.71 6679 0 Normal
03/13/2026 10 AM PDT 75.71 6679 0 Normal
03/13/2026 11 AM PDT 75.71 6679 0 Normal
03/13/2026 12 PM PDT 75.71 6679 0 Normal
03/13/2026 01 PM PDT 75.71 6679 0 Normal
03/13/2026 02 PM PDT 75.71 6679 0 Normal
03/13/2026 03 PM PDT 75.71 6679 0 Normal
03/13/2026 04 PM PDT 75.71 6679 0 Normal
03/13/2026 05 PM PDT 75.71 6679 0 Normal
03/13/2026 06 PM PDT 75.71 6679 0 Normal
03/13/2026 07 PM PDT 75.71 6679 0 Normal
03/13/2026 08 PM PDT 75.71 6679 0 Normal
03/13/2026 09 PM PDT 75.71 6679 0 Normal
03/13/2026 10 PM PDT 75.71 6679 0 Normal
03/13/2026 11 PM PDT 75.71 6679 0 Normal
03/14/2026 12 AM PDT 75.71 6679 0 Normal
03/14/2026 01 AM PDT 75.71 6679 0 Normal
03/14/2026 02 AM PDT 75.71 6679 0 Normal
03/14/2026 03 AM PDT 75.71 6679 0 Normal
03/14/2026 04 AM PDT 75.71 6679 0 Normal
03/14/2026 05 AM PDT 75.71 6679 0 Normal
03/14/2026 06 AM PDT 75.71 6679 0 Normal
03/14/2026 07 AM PDT 75.71 6679 0 Normal
03/14/2026 08 AM PDT 75.71 6679 0 Normal
03/14/2026 09 AM PDT 75.71 6679 0 Normal
03/14/2026 10 AM PDT 75.71 6679 0 Normal
03/14/2026 11 AM PDT 75.71 6679 0 Normal
03/14/2026 12 PM PDT 75.71 6679 0 Normal
03/14/2026 01 PM PDT 75.71 6679 0 Normal
03/14/2026 02 PM PDT 75.71 6679 0 Normal
03/14/2026 03 PM PDT 75.71 6679 0 Normal
03/14/2026 04 PM PDT 75.71 6679 0 Normal
03/14/2026 05 PM PDT 75.71 6679 0 Normal
03/14/2026 06 PM PDT 75.71 6679 0 Normal
03/14/2026 07 PM PDT 75.71 6679 0 Normal
03/14/2026 08 PM PDT 75.71 6679 0 Normal
03/14/2026 09 PM PDT 75.71 6679 0 Normal
03/14/2026 10 PM PDT 75.71 6679 0 Normal
03/14/2026 11 PM PDT 75.71 6679 0 Normal
03/15/2026 12 AM PDT 75.71 6679 0 Normal
03/15/2026 01 AM PDT 75.71 6679 0 Normal
03/15/2026 02 AM PDT 75.71 6679 0 Normal
03/15/2026 03 AM PDT 75.71 6679 0 Normal
03/15/2026 04 AM PDT 75.71 6679 0 Normal
03/15/2026 05 AM PDT 75.72 6700 + Normal
03/15/2026 06 AM PDT 75.72 6700 0 Normal
03/15/2026 07 AM PDT 75.72 6700 0 Normal
03/15/2026 08 AM PDT 75.72 6700 0 Normal
03/15/2026 09 AM PDT 75.72 6700 0 Normal
03/15/2026 10 AM PDT 75.72 6700 0 Normal
03/15/2026 11 AM PDT 75.72 6700 0 Normal
03/15/2026 12 PM PDT 75.72 6700 0 Normal
03/15/2026 01 PM PDT 75.72 6700 0 Normal
03/15/2026 02 PM PDT 75.72 6700 0 Normal
03/15/2026 03 PM PDT 75.72 6700 0 Normal
03/15/2026 04 PM PDT 75.72 6700 0 Normal
03/15/2026 05 PM PDT 75.72 6700 0 Normal
03/15/2026 06 PM PDT 75.72 6700 0 Normal
03/15/2026 07 PM PDT 75.72 6700 0 Normal
03/15/2026 08 PM PDT 75.72 6700 0 Normal
03/15/2026 09 PM PDT 75.72 6700 0 Normal
03/15/2026 10 PM PDT 75.72 6700 0 Normal
03/15/2026 11 PM PDT 75.72 6700 0 Normal
03/16/2026 12 AM PDT 75.72 6700 0 Normal
03/16/2026 01 AM PDT 75.72 6700 0 Normal
03/16/2026 02 AM PDT 75.72 6700 0 Normal
03/16/2026 03 AM PDT 75.72 6700 0 Normal
03/16/2026 04 AM PDT 75.72 6700 0 Normal
03/16/2026 05 AM PDT 75.72 6700 0 Normal
03/16/2026 06 AM PDT 75.72 6700 0 Normal
03/16/2026 07 AM PDT 75.72 6700 0 Normal
03/16/2026 08 AM PDT 75.72 6700 0 Normal
03/16/2026 09 AM PDT 75.72 6700 0 Normal
03/16/2026 10 AM PDT 75.72 6700 0 Normal
03/16/2026 11 AM PDT 75.72 6700 0 Normal
03/16/2026 12 PM PDT 75.72 6700 0 Normal
03/16/2026 01 PM PDT 75.72 6700 0 Normal
03/16/2026 02 PM PDT 75.72 6700 0 Normal
03/16/2026 03 PM PDT 75.72 6700 0 Normal
03/16/2026 04 PM PDT 75.72 6700 0 Normal
03/16/2026 05 PM PDT 75.72 6700 0 Normal
03/16/2026 06 PM PDT 75.72 6700 0 Normal
03/16/2026 07 PM PDT 75.72 6700 0 Normal
03/16/2026 08 PM PDT 75.72 6700 0 Normal
03/16/2026 09 PM PDT 75.72 6700 0 Normal
03/16/2026 10 PM PDT 75.72 6700 0 Normal
03/16/2026 11 PM PDT 75.72 6700 0 Normal
03/17/2026 12 AM PDT 75.72 6700 0 Normal
03/17/2026 01 AM PDT 75.72 6700 0 Normal
03/17/2026 02 AM PDT 75.72 6700 0 Normal
03/17/2026 03 AM PDT 75.72 6700 0 Normal
03/17/2026 04 AM PDT 75.72 6700 0 Normal
03/17/2026 05 AM PDT 75.72 6700 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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