# Tabular Observed and Forecast Hydrograph Information
#
# Location: Feather River - Gridley (GRIC1)
#
# File Generation Time: 09/09/2026 at 07:23 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 09/04/2026 at 12:00 PM PDT
# Maximum Observed Stage: 76.24 Feet
# Maximum Observed Flow: 7901 cfs
#
# Earliest Date & Time of Maximum Forecast: 09/09/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 75.80 Feet
# Maximum Forecast Flow: 6967 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
09/04/2026 07 AM PDT 76.21 7836 Normal
09/04/2026 08 AM PDT 76.22 7857 + Normal
09/04/2026 09 AM PDT 76.22 7857 0 Normal
09/04/2026 10 AM PDT 76.23 7879 + Normal
09/04/2026 11 AM PDT 76.20 7814 - Normal
09/04/2026 12 PM PDT 76.24 7901 + Normal
09/04/2026 01 PM PDT 76.22 7857 - Normal
09/04/2026 02 PM PDT 76.16 7727 - Normal
09/04/2026 03 PM PDT 76.08 7555 - Normal
09/04/2026 04 PM PDT 76.04 7470 - Normal
09/04/2026 05 PM PDT 76.00 7385 - Normal
09/04/2026 06 PM PDT 75.98 7343 - Normal
09/04/2026 07 PM PDT 76.00 7385 + Normal
09/04/2026 08 PM PDT 76.00 7385 0 Normal
09/04/2026 09 PM PDT 76.00 7385 0 Normal
09/04/2026 10 PM PDT 76.00 7385 0 Normal
09/04/2026 11 PM PDT 76.01 7406 + Normal
09/05/2026 12 AM PDT 75.98 7343 - Normal
09/05/2026 01 AM PDT 76.00 7385 + Normal
09/05/2026 02 AM PDT 76.00 7385 0 Normal
09/05/2026 03 AM PDT 76.00 7385 0 Normal
09/05/2026 04 AM PDT 75.98 7343 - Normal
09/05/2026 05 AM PDT 75.99 7364 + Normal
09/05/2026 06 AM PDT 75.99 7364 0 Normal
09/05/2026 07 AM PDT 76.00 7385 + Normal
09/05/2026 08 AM PDT 76.00 7385 0 Normal
09/05/2026 09 AM PDT 76.01 7406 + Normal
09/05/2026 10 AM PDT 76.00 7385 - Normal
09/05/2026 11 AM PDT 76.00 7385 0 Normal
09/05/2026 12 PM PDT 76.00 7385 0 Normal
09/05/2026 01 PM PDT 76.00 7385 0 Normal
09/05/2026 02 PM PDT 75.99 7364 - Normal
09/05/2026 03 PM PDT 75.99 7364 0 Normal
09/05/2026 04 PM PDT 75.99 7364 0 Normal
09/05/2026 05 PM PDT 75.99 7364 0 Normal
09/05/2026 06 PM PDT 75.97 7321 - Normal
09/05/2026 07 PM PDT 75.99 7364 + Normal
09/05/2026 08 PM PDT 75.99 7364 0 Normal
09/05/2026 09 PM PDT 75.97 7321 - Normal
09/05/2026 10 PM PDT 75.99 7364 + Normal
09/05/2026 11 PM PDT 76.00 7385 + Normal
09/06/2026 12 AM PDT 75.99 7364 - Normal
09/06/2026 01 AM PDT 75.97 7321 - Normal
09/06/2026 02 AM PDT 76.00 7385 + Normal
09/06/2026 03 AM PDT 75.98 7343 - Normal
09/06/2026 04 AM PDT 76.00 7385 + Normal
09/06/2026 05 AM PDT 75.98 7343 - Normal
09/06/2026 06 AM PDT 76.00 7385 + Normal
09/06/2026 07 AM PDT 75.99 7364 - Normal
09/06/2026 08 AM PDT 75.98 7343 - Normal
09/06/2026 09 AM PDT 76.00 7385 + Normal
09/06/2026 10 AM PDT 75.99 7364 - Normal
09/06/2026 11 AM PDT 75.99 7364 0 Normal
09/06/2026 12 PM PDT 75.99 7364 0 Normal
09/06/2026 01 PM PDT 76.00 7385 + Normal
09/06/2026 02 PM PDT 75.98 7343 - Normal
09/06/2026 03 PM PDT 75.99 7364 + Normal
09/06/2026 04 PM PDT 75.99 7364 0 Normal
09/06/2026 05 PM PDT 75.97 7321 - Normal
09/06/2026 06 PM PDT 75.96 7300 - Normal
09/06/2026 07 PM PDT 75.99 7364 + Normal
09/06/2026 08 PM PDT 75.98 7343 - Normal
09/06/2026 09 PM PDT 75.98 7343 0 Normal
09/06/2026 10 PM PDT 75.98 7343 0 Normal
09/06/2026 11 PM PDT 75.97 7321 - Normal
09/07/2026 12 AM PDT 75.99 7364 + Normal
09/07/2026 01 AM PDT 75.99 7364 0 Normal
09/07/2026 02 AM PDT 75.98 7343 - Normal
09/07/2026 03 AM PDT 75.98 7343 0 Normal
09/07/2026 04 AM PDT 76.00 7385 + Normal
09/07/2026 05 AM PDT 75.99 7364 - Normal
09/07/2026 06 AM PDT 75.98 7343 - Normal
09/07/2026 07 AM PDT 75.98 7343 0 Normal
09/07/2026 08 AM PDT 76.00 7385 + Normal
09/07/2026 09 AM PDT 75.98 7343 - Normal
09/07/2026 10 AM PDT 75.98 7343 0 Normal
09/07/2026 11 AM PDT 76.00 7385 + Normal
09/07/2026 12 PM PDT 75.97 7321 - Normal
09/07/2026 01 PM PDT 75.98 7343 + Normal
09/07/2026 02 PM PDT 75.99 7364 + Normal
09/07/2026 03 PM PDT 75.97 7321 - Normal
09/07/2026 04 PM PDT 76.00 7385 + Normal
09/07/2026 05 PM PDT 76.00 7385 0 Normal
09/07/2026 06 PM PDT 76.00 7385 0 Normal
09/07/2026 07 PM PDT 76.00 7385 0 Normal
09/07/2026 08 PM PDT 75.99 7364 - Normal
09/07/2026 09 PM PDT 75.98 7343 - Normal
09/07/2026 10 PM PDT 75.98 7343 0 Normal
09/07/2026 11 PM PDT 75.98 7343 0 Normal
09/08/2026 12 AM PDT 75.98 7343 0 Normal
09/08/2026 01 AM PDT 75.99 7364 + Normal
09/08/2026 02 AM PDT 75.97 7321 - Normal
09/08/2026 03 AM PDT 75.97 7321 0 Normal
09/08/2026 04 AM PDT 75.99 7364 + Normal
09/08/2026 05 AM PDT 76.00 7385 + Normal
09/08/2026 06 AM PDT 75.99 7364 - Normal
09/08/2026 07 AM PDT 75.99 7364 0 Normal
09/08/2026 08 AM PDT 76.01 7406 + Normal
09/08/2026 09 AM PDT 75.99 7364 - Normal
09/08/2026 10 AM PDT 75.97 7321 - Normal
09/08/2026 11 AM PDT 76.02 7427 + Normal
09/08/2026 12 PM PDT 76.02 7427 0 Normal
09/08/2026 01 PM PDT 76.03 7448 + Normal
09/08/2026 02 PM PDT 75.97 7321 - Normal
09/08/2026 03 PM PDT 75.89 7154 - Normal
09/08/2026 04 PM PDT 75.82 7008 - Normal
09/08/2026 05 PM PDT 75.81 6988 - Normal
09/08/2026 06 PM PDT 75.80 6967 - Normal
09/08/2026 07 PM PDT 75.79 6946 - Normal
09/08/2026 08 PM PDT 75.79 6946 0 Normal
09/08/2026 09 PM PDT 75.80 6967 + Normal
09/08/2026 10 PM PDT 75.80 6967 0 Normal
09/08/2026 11 PM PDT 75.77 6905 - Normal
09/09/2026 12 AM PDT 75.78 6926 + Normal
09/09/2026 01 AM PDT 75.78 6926 0 Normal
09/09/2026 02 AM PDT 75.78 6926 0 Normal
09/09/2026 03 AM PDT 75.79 6946 + Normal
09/09/2026 04 AM PDT 75.80 6967 + Normal
09/09/2026 05 AM PDT 75.80 6967 0 Normal
09/09/2026 06 AM PDT 75.80 6967 0 Normal
09/09/2026 07 AM PDT 75.80 6967 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
09/09/2026 08 AM PDT 75.80 6967 Normal
09/09/2026 09 AM PDT 75.80 6967 0 Normal
09/09/2026 10 AM PDT 75.80 6967 0 Normal
09/09/2026 11 AM PDT 75.80 6967 0 Normal
09/09/2026 12 PM PDT 75.80 6967 0 Normal
09/09/2026 01 PM PDT 75.80 6967 0 Normal
09/09/2026 02 PM PDT 75.80 6967 0 Normal
09/09/2026 03 PM PDT 75.80 6967 0 Normal
09/09/2026 04 PM PDT 75.80 6967 0 Normal
09/09/2026 05 PM PDT 75.80 6967 0 Normal
09/09/2026 06 PM PDT 75.80 6967 0 Normal
09/09/2026 07 PM PDT 75.80 6967 0 Normal
09/09/2026 08 PM PDT 75.80 6967 0 Normal
09/09/2026 09 PM PDT 75.80 6967 0 Normal
09/09/2026 10 PM PDT 75.80 6967 0 Normal
09/09/2026 11 PM PDT 75.80 6967 0 Normal
09/10/2026 12 AM PDT 75.80 6967 0 Normal
09/10/2026 01 AM PDT 75.80 6967 0 Normal
09/10/2026 02 AM PDT 75.80 6967 0 Normal
09/10/2026 03 AM PDT 75.80 6967 0 Normal
09/10/2026 04 AM PDT 75.80 6967 0 Normal
09/10/2026 05 AM PDT 75.80 6967 0 Normal
09/10/2026 06 AM PDT 75.80 6967 0 Normal
09/10/2026 07 AM PDT 75.80 6967 0 Normal
09/10/2026 08 AM PDT 75.80 6967 0 Normal
09/10/2026 09 AM PDT 75.80 6967 0 Normal
09/10/2026 10 AM PDT 75.80 6967 0 Normal
09/10/2026 11 AM PDT 75.80 6967 0 Normal
09/10/2026 12 PM PDT 75.80 6967 0 Normal
09/10/2026 01 PM PDT 75.80 6967 0 Normal
09/10/2026 02 PM PDT 75.80 6967 0 Normal
09/10/2026 03 PM PDT 75.80 6967 0 Normal
09/10/2026 04 PM PDT 75.80 6967 0 Normal
09/10/2026 05 PM PDT 75.80 6967 0 Normal
09/10/2026 06 PM PDT 75.80 6967 0 Normal
09/10/2026 07 PM PDT 75.80 6967 0 Normal
09/10/2026 08 PM PDT 75.80 6967 0 Normal
09/10/2026 09 PM PDT 75.80 6967 0 Normal
09/10/2026 10 PM PDT 75.80 6967 0 Normal
09/10/2026 11 PM PDT 75.80 6967 0 Normal
09/11/2026 12 AM PDT 75.80 6967 0 Normal
09/11/2026 01 AM PDT 75.80 6967 0 Normal
09/11/2026 02 AM PDT 75.80 6967 0 Normal
09/11/2026 03 AM PDT 75.80 6967 0 Normal
09/11/2026 04 AM PDT 75.80 6967 0 Normal
09/11/2026 05 AM PDT 75.80 6967 0 Normal
09/11/2026 06 AM PDT 75.80 6967 0 Normal
09/11/2026 07 AM PDT 75.80 6967 0 Normal
09/11/2026 08 AM PDT 75.80 6967 0 Normal
09/11/2026 09 AM PDT 75.80 6967 0 Normal
09/11/2026 10 AM PDT 75.80 6967 0 Normal
09/11/2026 11 AM PDT 75.80 6967 0 Normal
09/11/2026 12 PM PDT 75.80 6967 0 Normal
09/11/2026 01 PM PDT 75.80 6967 0 Normal
09/11/2026 02 PM PDT 75.80 6967 0 Normal
09/11/2026 03 PM PDT 75.80 6967 0 Normal
09/11/2026 04 PM PDT 75.80 6967 0 Normal
09/11/2026 05 PM PDT 75.80 6967 0 Normal
09/11/2026 06 PM PDT 75.80 6967 0 Normal
09/11/2026 07 PM PDT 75.80 6967 0 Normal
09/11/2026 08 PM PDT 75.80 6967 0 Normal
09/11/2026 09 PM PDT 75.80 6967 0 Normal
09/11/2026 10 PM PDT 75.80 6967 0 Normal
09/11/2026 11 PM PDT 75.80 6967 0 Normal
09/12/2026 12 AM PDT 75.80 6967 0 Normal
09/12/2026 01 AM PDT 75.80 6967 0 Normal
09/12/2026 02 AM PDT 75.80 6967 0 Normal
09/12/2026 03 AM PDT 75.80 6967 0 Normal
09/12/2026 04 AM PDT 75.80 6967 0 Normal
09/12/2026 05 AM PDT 75.80 6967 0 Normal
09/12/2026 06 AM PDT 75.80 6967 0 Normal
09/12/2026 07 AM PDT 75.80 6967 0 Normal
09/12/2026 08 AM PDT 75.80 6967 0 Normal
09/12/2026 09 AM PDT 75.80 6967 0 Normal
09/12/2026 10 AM PDT 75.80 6967 0 Normal
09/12/2026 11 AM PDT 75.80 6967 0 Normal
09/12/2026 12 PM PDT 75.80 6967 0 Normal
09/12/2026 01 PM PDT 75.80 6967 0 Normal
09/12/2026 02 PM PDT 75.80 6967 0 Normal
09/12/2026 03 PM PDT 75.80 6967 0 Normal
09/12/2026 04 PM PDT 75.80 6967 0 Normal
09/12/2026 05 PM PDT 75.80 6967 0 Normal
09/12/2026 06 PM PDT 75.80 6967 0 Normal
09/12/2026 07 PM PDT 75.80 6967 0 Normal
09/12/2026 08 PM PDT 75.80 6967 0 Normal
09/12/2026 09 PM PDT 75.80 6967 0 Normal
09/12/2026 10 PM PDT 75.80 6967 0 Normal
09/12/2026 11 PM PDT 75.80 6967 0 Normal
09/13/2026 12 AM PDT 75.80 6967 0 Normal
09/13/2026 01 AM PDT 75.80 6967 0 Normal
09/13/2026 02 AM PDT 75.80 6967 0 Normal
09/13/2026 03 AM PDT 75.80 6967 0 Normal
09/13/2026 04 AM PDT 75.80 6967 0 Normal
09/13/2026 05 AM PDT 75.80 6967 0 Normal
09/13/2026 06 AM PDT 75.80 6967 0 Normal
09/13/2026 07 AM PDT 75.80 6967 0 Normal
09/13/2026 08 AM PDT 75.80 6967 0 Normal
09/13/2026 09 AM PDT 75.80 6967 0 Normal
09/13/2026 10 AM PDT 75.80 6967 0 Normal
09/13/2026 11 AM PDT 75.80 6967 0 Normal
09/13/2026 12 PM PDT 75.80 6967 0 Normal
09/13/2026 01 PM PDT 75.80 6967 0 Normal
09/13/2026 02 PM PDT 75.80 6967 0 Normal
09/13/2026 03 PM PDT 75.80 6967 0 Normal
09/13/2026 04 PM PDT 75.80 6967 0 Normal
09/13/2026 05 PM PDT 75.80 6967 0 Normal
09/13/2026 06 PM PDT 75.80 6967 0 Normal
09/13/2026 07 PM PDT 75.80 6967 0 Normal
09/13/2026 08 PM PDT 75.80 6967 0 Normal
09/13/2026 09 PM PDT 75.80 6967 0 Normal
09/13/2026 10 PM PDT 75.80 6967 0 Normal
09/13/2026 11 PM PDT 75.80 6967 0 Normal
09/14/2026 12 AM PDT 75.80 6967 0 Normal
09/14/2026 01 AM PDT 75.80 6967 0 Normal
09/14/2026 02 AM PDT 75.80 6967 0 Normal
09/14/2026 03 AM PDT 75.80 6967 0 Normal
09/14/2026 04 AM PDT 75.80 6967 0 Normal
09/14/2026 05 AM PDT 75.80 6967 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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