# Tabular Observed and Forecast Hydrograph Information
#
# Location: Feather River - Gridley (GRIC1)
#
# File Generation Time: 03/30/2026 at 01:30 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/25/2026 at 01:00 PM PDT
# Maximum Observed Stage: 73.69 Feet
# Maximum Observed Flow: 3137 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/01/2026 at 05:00 PM PDT
# Maximum Forecast Stage: 72.52 Feet
# Maximum Forecast Flow: 1642 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/25/2026 01 PM PDT 73.69 3137 Normal
03/25/2026 02 PM PDT 73.58 2978 - Normal
03/25/2026 03 PM PDT 73.42 2754 - Normal
03/25/2026 04 PM PDT 73.27 2551 - Normal
03/25/2026 05 PM PDT 73.20 2459 - Normal
03/25/2026 06 PM PDT 73.16 2407 - Normal
03/25/2026 07 PM PDT 73.14 2381 - Normal
03/25/2026 08 PM PDT 73.15 2394 + Normal
03/25/2026 09 PM PDT 73.14 2381 - Normal
03/25/2026 10 PM PDT 73.13 2368 - Normal
03/25/2026 11 PM PDT 73.13 2368 0 Normal
03/26/2026 12 AM PDT 73.14 2381 + Normal
03/26/2026 01 AM PDT 73.14 2381 0 Normal
03/26/2026 02 AM PDT 73.14 2381 0 Normal
03/26/2026 03 AM PDT 73.14 2381 0 Normal
03/26/2026 04 AM PDT 73.14 2381 0 Normal
03/26/2026 05 AM PDT 73.14 2381 0 Normal
03/26/2026 06 AM PDT 73.14 2381 0 Normal
03/26/2026 07 AM PDT 73.14 2381 0 Normal
03/26/2026 08 AM PDT 73.14 2381 0 Normal
03/26/2026 09 AM PDT 73.13 2368 - Normal
03/26/2026 10 AM PDT 73.11 2343 - Normal
03/26/2026 11 AM PDT 73.11 2343 0 Normal
03/26/2026 12 PM PDT 73.11 2343 0 Normal
03/26/2026 01 PM PDT 73.10 2330 - Normal
03/26/2026 02 PM PDT 73.10 2330 0 Normal
03/26/2026 03 PM PDT 73.03 2241 - Normal
03/26/2026 04 PM PDT 72.99 2191 - Normal
03/26/2026 05 PM PDT 72.97 2166 - Normal
03/26/2026 06 PM PDT 72.98 2179 + Normal
03/26/2026 07 PM PDT 72.97 2166 - Normal
03/26/2026 08 PM PDT 72.97 2166 0 Normal
03/26/2026 09 PM PDT 72.97 2166 0 Normal
03/26/2026 10 PM PDT 72.98 2179 + Normal
03/26/2026 11 PM PDT 72.98 2179 0 Normal
03/27/2026 12 AM PDT 72.97 2166 - Normal
03/27/2026 01 AM PDT 72.97 2166 0 Normal
03/27/2026 02 AM PDT 72.97 2166 0 Normal
03/27/2026 03 AM PDT 72.96 2154 - Normal
03/27/2026 04 AM PDT 72.97 2166 + Normal
03/27/2026 05 AM PDT 72.97 2166 0 Normal
03/27/2026 06 AM PDT 72.97 2166 0 Normal
03/27/2026 07 AM PDT 72.97 2166 0 Normal
03/27/2026 08 AM PDT 72.97 2166 0 Normal
03/27/2026 09 AM PDT 72.97 2166 0 Normal
03/27/2026 10 AM PDT 72.97 2166 0 Normal
03/27/2026 11 AM PDT 72.97 2166 0 Normal
03/27/2026 12 PM PDT 72.98 2179 + Normal
03/27/2026 01 PM PDT 72.98 2179 0 Normal
03/27/2026 02 PM PDT 72.98 2179 0 Normal
03/27/2026 03 PM PDT 72.93 2117 - Normal
03/27/2026 04 PM PDT 72.89 2069 - Normal
03/27/2026 05 PM PDT 72.87 2044 - Normal
03/27/2026 06 PM PDT 72.85 2020 - Normal
03/27/2026 07 PM PDT 72.85 2020 0 Normal
03/27/2026 08 PM PDT 72.84 2008 - Normal
03/27/2026 09 PM PDT 72.85 2020 + Normal
03/27/2026 10 PM PDT 72.84 2008 - Normal
03/27/2026 11 PM PDT 72.82 1984 - Normal
03/28/2026 12 AM PDT 72.83 1996 + Normal
03/28/2026 01 AM PDT 72.82 1984 - Normal
03/28/2026 02 AM PDT 72.82 1984 0 Normal
03/28/2026 03 AM PDT 72.81 1973 - Normal
03/28/2026 04 AM PDT 72.82 1984 + Normal
03/28/2026 05 AM PDT 72.81 1973 - Normal
03/28/2026 06 AM PDT 72.82 1984 + Normal
03/28/2026 07 AM PDT 72.82 1984 0 Normal
03/28/2026 08 AM PDT 72.82 1984 0 Normal
03/28/2026 09 AM PDT 72.81 1973 - Normal
03/28/2026 10 AM PDT 72.82 1984 + Normal
03/28/2026 11 AM PDT 72.83 1996 + Normal
03/28/2026 12 PM PDT 72.82 1984 - Normal
03/28/2026 01 PM PDT 72.81 1973 - Normal
03/28/2026 02 PM PDT 72.81 1973 0 Normal
03/28/2026 03 PM PDT 72.76 1913 - Normal
03/28/2026 04 PM PDT 72.73 1878 - Normal
03/28/2026 05 PM PDT 72.69 1832 - Normal
03/28/2026 06 PM PDT 72.66 1798 - Normal
03/28/2026 07 PM PDT 72.66 1798 0 Normal
03/28/2026 08 PM PDT 72.65 1787 - Normal
03/28/2026 09 PM PDT 72.65 1787 0 Normal
03/28/2026 10 PM PDT 72.64 1775 - Normal
03/28/2026 11 PM PDT 72.64 1775 0 Normal
03/29/2026 12 AM PDT 72.64 1775 0 Normal
03/29/2026 01 AM PDT 72.64 1775 0 Normal
03/29/2026 02 AM PDT 72.65 1787 + Normal
03/29/2026 03 AM PDT 72.65 1787 0 Normal
03/29/2026 04 AM PDT 72.65 1787 0 Normal
03/29/2026 05 AM PDT 72.64 1775 - Normal
03/29/2026 06 AM PDT 72.65 1787 + Normal
03/29/2026 07 AM PDT 72.64 1775 - Normal
03/29/2026 08 AM PDT 72.66 1798 + Normal
03/29/2026 09 AM PDT 72.65 1787 - Normal
03/29/2026 10 AM PDT 72.65 1787 0 Normal
03/29/2026 11 AM PDT 72.66 1798 + Normal
03/29/2026 12 PM PDT 72.65 1787 - Normal
03/29/2026 01 PM PDT 72.65 1787 0 Normal
03/29/2026 02 PM PDT 72.65 1787 0 Normal
03/29/2026 03 PM PDT 72.61 1742 - Normal
03/29/2026 04 PM PDT 72.56 1686 - Normal
03/29/2026 05 PM PDT 72.53 1653 - Normal
03/29/2026 06 PM PDT 72.51 1632 - Normal
03/29/2026 07 PM PDT 72.50 1621 - Normal
03/29/2026 08 PM PDT 72.50 1621 0 Normal
03/29/2026 09 PM PDT 72.50 1621 0 Normal
03/29/2026 10 PM PDT 72.51 1632 + Normal
03/29/2026 11 PM PDT 72.49 1610 - Normal
03/30/2026 12 AM PDT 72.49 1610 0 Normal
03/30/2026 01 AM PDT 72.50 1621 + Normal
03/30/2026 02 AM PDT 72.50 1621 0 Normal
03/30/2026 03 AM PDT 72.50 1621 0 Normal
03/30/2026 04 AM PDT 72.50 1621 0 Normal
03/30/2026 05 AM PDT 72.49 1610 - Normal
03/30/2026 06 AM PDT 72.49 1610 0 Normal
03/30/2026 07 AM PDT 72.49 1610 0 Normal
03/30/2026 08 AM PDT 72.49 1610 0 Normal
03/30/2026 09 AM PDT 72.50 1621 + Normal
03/30/2026 10 AM PDT 72.50 1621 0 Normal
03/30/2026 11 AM PDT 72.50 1621 0 Normal
03/30/2026 12 PM PDT 72.50 1621 0 Normal
03/30/2026 01 PM PDT 72.50 1621 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/30/2026 02 PM PDT 72.50 1621 Normal
03/30/2026 03 PM PDT 72.50 1621 0 Normal
03/30/2026 04 PM PDT 72.50 1621 0 Normal
03/30/2026 05 PM PDT 72.50 1621 0 Normal
03/30/2026 06 PM PDT 72.50 1621 0 Normal
03/30/2026 07 PM PDT 72.50 1621 0 Normal
03/30/2026 08 PM PDT 72.50 1621 0 Normal
03/30/2026 09 PM PDT 72.50 1621 0 Normal
03/30/2026 10 PM PDT 72.50 1621 0 Normal
03/30/2026 11 PM PDT 72.50 1621 0 Normal
03/31/2026 12 AM PDT 72.50 1621 0 Normal
03/31/2026 01 AM PDT 72.50 1621 0 Normal
03/31/2026 02 AM PDT 72.50 1621 0 Normal
03/31/2026 03 AM PDT 72.50 1621 0 Normal
03/31/2026 04 AM PDT 72.50 1621 0 Normal
03/31/2026 05 AM PDT 72.50 1621 0 Normal
03/31/2026 06 AM PDT 72.50 1621 0 Normal
03/31/2026 07 AM PDT 72.50 1621 0 Normal
03/31/2026 08 AM PDT 72.50 1621 0 Normal
03/31/2026 09 AM PDT 72.50 1621 0 Normal
03/31/2026 10 AM PDT 72.50 1621 0 Normal
03/31/2026 11 AM PDT 72.50 1621 0 Normal
03/31/2026 12 PM PDT 72.50 1621 0 Normal
03/31/2026 01 PM PDT 72.50 1621 0 Normal
03/31/2026 02 PM PDT 72.50 1621 0 Normal
03/31/2026 03 PM PDT 72.50 1621 0 Normal
03/31/2026 04 PM PDT 72.50 1621 0 Normal
03/31/2026 05 PM PDT 72.50 1621 0 Normal
03/31/2026 06 PM PDT 72.50 1621 0 Normal
03/31/2026 07 PM PDT 72.50 1621 0 Normal
03/31/2026 08 PM PDT 72.50 1621 0 Normal
03/31/2026 09 PM PDT 72.50 1621 0 Normal
03/31/2026 10 PM PDT 72.50 1621 0 Normal
03/31/2026 11 PM PDT 72.50 1621 0 Normal
04/01/2026 12 AM PDT 72.50 1621 0 Normal
04/01/2026 01 AM PDT 72.50 1621 0 Normal
04/01/2026 02 AM PDT 72.50 1621 0 Normal
04/01/2026 03 AM PDT 72.50 1621 0 Normal
04/01/2026 04 AM PDT 72.50 1621 0 Normal
04/01/2026 05 AM PDT 72.50 1621 0 Normal
04/01/2026 06 AM PDT 72.50 1621 0 Normal
04/01/2026 07 AM PDT 72.50 1621 0 Normal
04/01/2026 08 AM PDT 72.50 1621 0 Normal
04/01/2026 09 AM PDT 72.50 1621 0 Normal
04/01/2026 10 AM PDT 72.51 1632 + Normal
04/01/2026 11 AM PDT 72.51 1632 0 Normal
04/01/2026 12 PM PDT 72.51 1632 0 Normal
04/01/2026 01 PM PDT 72.51 1632 0 Normal
04/01/2026 02 PM PDT 72.51 1632 0 Normal
04/01/2026 03 PM PDT 72.51 1632 0 Normal
04/01/2026 04 PM PDT 72.51 1632 0 Normal
04/01/2026 05 PM PDT 72.52 1642 + Normal
04/01/2026 06 PM PDT 72.52 1642 0 Normal
04/01/2026 07 PM PDT 72.52 1642 0 Normal
04/01/2026 08 PM PDT 72.52 1642 0 Normal
04/01/2026 09 PM PDT 72.52 1642 0 Normal
04/01/2026 10 PM PDT 72.52 1642 0 Normal
04/01/2026 11 PM PDT 72.52 1642 0 Normal
04/02/2026 12 AM PDT 72.52 1642 0 Normal
04/02/2026 01 AM PDT 72.52 1642 0 Normal
04/02/2026 02 AM PDT 72.52 1642 0 Normal
04/02/2026 03 AM PDT 72.52 1642 0 Normal
04/02/2026 04 AM PDT 72.52 1642 0 Normal
04/02/2026 05 AM PDT 72.52 1642 0 Normal
04/02/2026 06 AM PDT 72.52 1642 0 Normal
04/02/2026 07 AM PDT 72.52 1642 0 Normal
04/02/2026 08 AM PDT 72.51 1632 - Normal
04/02/2026 09 AM PDT 72.51 1632 0 Normal
04/02/2026 10 AM PDT 72.51 1632 0 Normal
04/02/2026 11 AM PDT 72.51 1632 0 Normal
04/02/2026 12 PM PDT 72.51 1632 0 Normal
04/02/2026 01 PM PDT 72.51 1632 0 Normal
04/02/2026 02 PM PDT 72.51 1632 0 Normal
04/02/2026 03 PM PDT 72.51 1632 0 Normal
04/02/2026 04 PM PDT 72.51 1632 0 Normal
04/02/2026 05 PM PDT 72.51 1632 0 Normal
04/02/2026 06 PM PDT 72.51 1632 0 Normal
04/02/2026 07 PM PDT 72.51 1632 0 Normal
04/02/2026 08 PM PDT 72.51 1632 0 Normal
04/02/2026 09 PM PDT 72.51 1632 0 Normal
04/02/2026 10 PM PDT 72.51 1632 0 Normal
04/02/2026 11 PM PDT 72.51 1632 0 Normal
04/03/2026 12 AM PDT 72.51 1632 0 Normal
04/03/2026 01 AM PDT 72.51 1632 0 Normal
04/03/2026 02 AM PDT 72.51 1632 0 Normal
04/03/2026 03 AM PDT 72.51 1632 0 Normal
04/03/2026 04 AM PDT 72.51 1632 0 Normal
04/03/2026 05 AM PDT 72.51 1632 0 Normal
04/03/2026 06 AM PDT 72.51 1632 0 Normal
04/03/2026 07 AM PDT 72.51 1632 0 Normal
04/03/2026 08 AM PDT 72.51 1632 0 Normal
04/03/2026 09 AM PDT 72.51 1632 0 Normal
04/03/2026 10 AM PDT 72.51 1632 0 Normal
04/03/2026 11 AM PDT 72.51 1632 0 Normal
04/03/2026 12 PM PDT 72.51 1632 0 Normal
04/03/2026 01 PM PDT 72.51 1632 0 Normal
04/03/2026 02 PM PDT 72.51 1632 0 Normal
04/03/2026 03 PM PDT 72.51 1632 0 Normal
04/03/2026 04 PM PDT 72.51 1632 0 Normal
04/03/2026 05 PM PDT 72.51 1632 0 Normal
04/03/2026 06 PM PDT 72.51 1632 0 Normal
04/03/2026 07 PM PDT 72.51 1632 0 Normal
04/03/2026 08 PM PDT 72.51 1632 0 Normal
04/03/2026 09 PM PDT 72.51 1632 0 Normal
04/03/2026 10 PM PDT 72.51 1632 0 Normal
04/03/2026 11 PM PDT 72.51 1632 0 Normal
04/04/2026 12 AM PDT 72.51 1632 0 Normal
04/04/2026 01 AM PDT 72.51 1632 0 Normal
04/04/2026 02 AM PDT 72.51 1632 0 Normal
04/04/2026 03 AM PDT 72.51 1632 0 Normal
04/04/2026 04 AM PDT 72.51 1632 0 Normal
04/04/2026 05 AM PDT 72.51 1632 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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