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FEATHER RIVER - GRIDLEY (GRIC1)
| Latitude: 39.37º N | Longitude: 121.65º W | Elevation: 92 Feet | | | |
| Location: Butte County in California | Bulletin Group: Lower Sacramento | River Group: Feather Yuba |
| Issuance Time: | Feb 12 2026 at 8:26 AM PST | Next Issuance: | Feb 12 2026 at 3:00 PM PST
| |
| Action/Monitor: 94.0 Feet | Minor Flood: 103.0 Feet | Moderate Flood: 105.6 Feet | Major Flood: 106.6 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Feather River - Gridley (GRIC1)
#
# File Generation Time: 02/12/2026 at 08:26 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/08/2026 at 02:00 PM PST
# Maximum Observed Stage: 76.34 Feet
# Maximum Observed Flow: 8019 cfs
#
# Earliest Date & Time of Maximum Forecast: 02/16/2026 at 11:00 PM PST
# Maximum Forecast Stage: 76.28 Feet
# Maximum Forecast Flow: 7887 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
02/07/2026 08 AM PST 76.33 7997 Normal
02/07/2026 09 AM PST 76.32 7975 - Normal
02/07/2026 10 AM PST 76.33 7997 + Normal
02/07/2026 11 AM PST 76.33 7997 0 Normal
02/07/2026 12 PM PST 76.33 7997 0 Normal
02/07/2026 01 PM PST 76.30 7931 - Normal
02/07/2026 02 PM PST 76.33 7997 + Normal
02/07/2026 03 PM PST 76.30 7931 - Normal
02/07/2026 04 PM PST 76.31 7953 + Normal
02/07/2026 05 PM PST 76.32 7975 + Normal
02/07/2026 06 PM PST 76.33 7997 + Normal
02/07/2026 07 PM PST 76.31 7953 - Normal
02/07/2026 08 PM PST 76.32 7975 + Normal
02/07/2026 09 PM PST 76.33 7997 + Normal
02/07/2026 10 PM PST 76.31 7953 - Normal
02/07/2026 11 PM PST 76.32 7975 + Normal
02/08/2026 12 AM PST 76.32 7975 0 Normal
02/08/2026 01 AM PST 76.30 7931 - Normal
02/08/2026 02 AM PST 76.30 7931 0 Normal
02/08/2026 03 AM PST 76.33 7997 + Normal
02/08/2026 04 AM PST 76.32 7975 - Normal
02/08/2026 05 AM PST 76.32 7975 0 Normal
02/08/2026 06 AM PST 76.31 7953 - Normal
02/08/2026 07 AM PST 76.32 7975 + Normal
02/08/2026 08 AM PST 76.33 7997 + Normal
02/08/2026 09 AM PST 76.32 7975 - Normal
02/08/2026 10 AM PST 76.33 7997 + Normal
02/08/2026 11 AM PST 76.33 7997 0 Normal
02/08/2026 12 PM PST 76.33 7997 0 Normal
02/08/2026 01 PM PST 76.33 7997 0 Normal
02/08/2026 02 PM PST 76.34 8019 + Normal
02/08/2026 03 PM PST 76.32 7975 - Normal
02/08/2026 04 PM PST 76.32 7975 0 Normal
02/08/2026 05 PM PST 76.32 7975 0 Normal
02/08/2026 06 PM PST 76.33 7997 + Normal
02/08/2026 07 PM PST 76.30 7931 - Normal
02/08/2026 08 PM PST 76.32 7975 + Normal
02/08/2026 09 PM PST 76.33 7997 + Normal
02/08/2026 10 PM PST 76.32 7975 - Normal
02/08/2026 11 PM PST 76.32 7975 0 Normal
02/09/2026 12 AM PST 76.31 7953 - Normal
02/09/2026 01 AM PST 76.30 7931 - Normal
02/09/2026 02 AM PST 76.30 7931 0 Normal
02/09/2026 03 AM PST 76.31 7953 + Normal
02/09/2026 04 AM PST 76.31 7953 0 Normal
02/09/2026 05 AM PST 76.30 7931 - Normal
02/09/2026 06 AM PST 76.31 7953 + Normal
02/09/2026 07 AM PST 76.31 7953 0 Normal
02/09/2026 08 AM PST 76.30 7931 - Normal
02/09/2026 09 AM PST 76.28 7887 - Normal
02/09/2026 10 AM PST 76.30 7931 + Normal
02/09/2026 11 AM PST 76.28 7887 - Normal
02/09/2026 12 PM PST 76.31 7953 + Normal
02/09/2026 01 PM PST 76.29 7909 - Normal
02/09/2026 02 PM PST 76.29 7909 0 Normal
02/09/2026 03 PM PST 76.28 7887 - Normal
02/09/2026 04 PM PST 76.29 7909 + Normal
02/09/2026 05 PM PST 76.29 7909 0 Normal
02/09/2026 06 PM PST 76.31 7953 + Normal
02/09/2026 07 PM PST 76.29 7909 - Normal
02/09/2026 08 PM PST 76.29 7909 0 Normal
02/09/2026 09 PM PST 76.29 7909 0 Normal
02/09/2026 10 PM PST 76.32 7975 + Normal
02/09/2026 11 PM PST 76.32 7975 0 Normal
02/10/2026 12 AM PST 76.30 7931 - Normal
02/10/2026 01 AM PST 76.30 7931 0 Normal
02/10/2026 02 AM PST 76.28 7887 - Normal
02/10/2026 03 AM PST 76.29 7909 + Normal
02/10/2026 04 AM PST 76.28 7887 - Normal
02/10/2026 05 AM PST 76.30 7931 + Normal
02/10/2026 06 AM PST 76.29 7909 - Normal
02/10/2026 07 AM PST 76.30 7931 + Normal
02/10/2026 08 AM PST 76.30 7931 0 Normal
02/10/2026 09 AM PST 76.32 7975 + Normal
02/10/2026 10 AM PST 76.30 7931 - Normal
02/10/2026 11 AM PST 76.30 7931 0 Normal
02/10/2026 12 PM PST 76.31 7953 + Normal
02/10/2026 01 PM PST 76.31 7953 0 Normal
02/10/2026 02 PM PST 76.29 7909 - Normal
02/10/2026 03 PM PST 76.27 7865 - Normal
02/10/2026 04 PM PST 76.26 7843 - Normal
02/10/2026 05 PM PST 76.26 7843 0 Normal
02/10/2026 06 PM PST 76.24 7799 - Normal
02/10/2026 07 PM PST 76.24 7799 0 Normal
02/10/2026 08 PM PST 76.25 7821 + Normal
02/10/2026 09 PM PST 76.25 7821 0 Normal
02/10/2026 10 PM PST 76.25 7821 0 Normal
02/10/2026 11 PM PST 76.25 7821 0 Normal
02/11/2026 12 AM PST 76.28 7887 + Normal
02/11/2026 01 AM PST 76.26 7843 - Normal
02/11/2026 02 AM PST 76.27 7865 + Normal
02/11/2026 03 AM PST 76.27 7865 0 Normal
02/11/2026 04 AM PST 76.27 7865 0 Normal
02/11/2026 05 AM PST 76.27 7865 0 Normal
02/11/2026 06 AM PST 76.26 7843 - Normal
02/11/2026 07 AM PST 76.27 7865 + Normal
02/11/2026 08 AM PST 76.24 7799 - Normal
02/11/2026 09 AM PST 76.27 7865 + Normal
02/11/2026 10 AM PST 76.29 7909 + Normal
02/11/2026 11 AM PST 76.27 7865 - Normal
02/11/2026 12 PM PST 76.27 7865 0 Normal
02/11/2026 01 PM PST 76.26 7843 - Normal
02/11/2026 02 PM PST 76.26 7843 0 Normal
02/11/2026 03 PM PST 76.27 7865 + Normal
02/11/2026 04 PM PST 76.27 7865 0 Normal
02/11/2026 05 PM PST 76.27 7865 0 Normal
02/11/2026 06 PM PST 76.28 7887 + Normal
02/11/2026 07 PM PST 76.26 7843 - Normal
02/11/2026 08 PM PST 76.22 7755 - Normal
02/11/2026 09 PM PST 76.25 7821 + Normal
02/11/2026 10 PM PST 76.25 7821 0 Normal
02/11/2026 11 PM PST 76.24 7799 - Normal
02/12/2026 12 AM PST 76.25 7821 + Normal
02/12/2026 01 AM PST 76.24 7799 - Normal
02/12/2026 02 AM PST 76.25 7821 + Normal
02/12/2026 03 AM PST 76.24 7799 - Normal
02/12/2026 04 AM PST 76.26 7843 + Normal
02/12/2026 05 AM PST 76.26 7843 0 Normal
02/12/2026 06 AM PST 76.26 7843 0 Normal
02/12/2026 07 AM PST 76.26 7843 0 Normal
02/12/2026 08 AM PST 76.26 7843 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
02/12/2026 09 AM PST 76.26 7843 Normal
02/12/2026 10 AM PST 76.26 7843 0 Normal
02/12/2026 11 AM PST 76.26 7843 0 Normal
02/12/2026 12 PM PST 76.26 7843 0 Normal
02/12/2026 01 PM PST 76.26 7843 0 Normal
02/12/2026 02 PM PST 76.26 7843 0 Normal
02/12/2026 03 PM PST 76.26 7843 0 Normal
02/12/2026 04 PM PST 76.26 7843 0 Normal
02/12/2026 05 PM PST 76.26 7843 0 Normal
02/12/2026 06 PM PST 76.26 7843 0 Normal
02/12/2026 07 PM PST 76.26 7843 0 Normal
02/12/2026 08 PM PST 76.26 7843 0 Normal
02/12/2026 09 PM PST 76.26 7843 0 Normal
02/12/2026 10 PM PST 76.26 7843 0 Normal
02/12/2026 11 PM PST 76.26 7843 0 Normal
02/13/2026 12 AM PST 76.26 7843 0 Normal
02/13/2026 01 AM PST 76.26 7843 0 Normal
02/13/2026 02 AM PST 76.26 7843 0 Normal
02/13/2026 03 AM PST 76.26 7843 0 Normal
02/13/2026 04 AM PST 76.26 7843 0 Normal
02/13/2026 05 AM PST 76.26 7843 0 Normal
02/13/2026 06 AM PST 76.26 7843 0 Normal
02/13/2026 07 AM PST 76.26 7843 0 Normal
02/13/2026 08 AM PST 76.26 7843 0 Normal
02/13/2026 09 AM PST 76.26 7843 0 Normal
02/13/2026 10 AM PST 76.26 7843 0 Normal
02/13/2026 11 AM PST 76.26 7843 0 Normal
02/13/2026 12 PM PST 76.26 7843 0 Normal
02/13/2026 01 PM PST 76.26 7843 0 Normal
02/13/2026 02 PM PST 76.26 7843 0 Normal
02/13/2026 03 PM PST 76.26 7843 0 Normal
02/13/2026 04 PM PST 76.26 7843 0 Normal
02/13/2026 05 PM PST 76.26 7843 0 Normal
02/13/2026 06 PM PST 76.26 7843 0 Normal
02/13/2026 07 PM PST 76.26 7843 0 Normal
02/13/2026 08 PM PST 76.26 7843 0 Normal
02/13/2026 09 PM PST 76.26 7843 0 Normal
02/13/2026 10 PM PST 76.26 7843 0 Normal
02/13/2026 11 PM PST 76.26 7843 0 Normal
02/14/2026 12 AM PST 76.26 7843 0 Normal
02/14/2026 01 AM PST 76.26 7843 0 Normal
02/14/2026 02 AM PST 76.26 7843 0 Normal
02/14/2026 03 AM PST 76.26 7843 0 Normal
02/14/2026 04 AM PST 76.26 7843 0 Normal
02/14/2026 05 AM PST 76.26 7843 0 Normal
02/14/2026 06 AM PST 76.26 7843 0 Normal
02/14/2026 07 AM PST 76.26 7843 0 Normal
02/14/2026 08 AM PST 76.26 7843 0 Normal
02/14/2026 09 AM PST 76.26 7843 0 Normal
02/14/2026 10 AM PST 76.26 7843 0 Normal
02/14/2026 11 AM PST 76.26 7843 0 Normal
02/14/2026 12 PM PST 76.26 7843 0 Normal
02/14/2026 01 PM PST 76.26 7843 0 Normal
02/14/2026 02 PM PST 76.26 7843 0 Normal
02/14/2026 03 PM PST 76.26 7843 0 Normal
02/14/2026 04 PM PST 76.26 7843 0 Normal
02/14/2026 05 PM PST 76.26 7843 0 Normal
02/14/2026 06 PM PST 76.26 7843 0 Normal
02/14/2026 07 PM PST 76.26 7843 0 Normal
02/14/2026 08 PM PST 76.26 7843 0 Normal
02/14/2026 09 PM PST 76.26 7843 0 Normal
02/14/2026 10 PM PST 76.26 7843 0 Normal
02/14/2026 11 PM PST 76.26 7843 0 Normal
02/15/2026 12 AM PST 76.26 7843 0 Normal
02/15/2026 01 AM PST 76.26 7843 0 Normal
02/15/2026 02 AM PST 76.26 7843 0 Normal
02/15/2026 03 AM PST 76.26 7843 0 Normal
02/15/2026 04 AM PST 76.26 7843 0 Normal
02/15/2026 05 AM PST 76.26 7843 0 Normal
02/15/2026 06 AM PST 76.26 7843 0 Normal
02/15/2026 07 AM PST 76.26 7843 0 Normal
02/15/2026 08 AM PST 76.26 7843 0 Normal
02/15/2026 09 AM PST 76.26 7843 0 Normal
02/15/2026 10 AM PST 76.26 7843 0 Normal
02/15/2026 11 AM PST 76.26 7843 0 Normal
02/15/2026 12 PM PST 76.26 7843 0 Normal
02/15/2026 01 PM PST 76.27 7865 + Normal
02/15/2026 02 PM PST 76.27 7865 0 Normal
02/15/2026 03 PM PST 76.27 7865 0 Normal
02/15/2026 04 PM PST 76.27 7865 0 Normal
02/15/2026 05 PM PST 76.27 7865 0 Normal
02/15/2026 06 PM PST 76.27 7865 0 Normal
02/15/2026 07 PM PST 76.27 7865 0 Normal
02/15/2026 08 PM PST 76.27 7865 0 Normal
02/15/2026 09 PM PST 76.27 7865 0 Normal
02/15/2026 10 PM PST 76.27 7865 0 Normal
02/15/2026 11 PM PST 76.27 7865 0 Normal
02/16/2026 12 AM PST 76.27 7865 0 Normal
02/16/2026 01 AM PST 76.27 7865 0 Normal
02/16/2026 02 AM PST 76.27 7865 0 Normal
02/16/2026 03 AM PST 76.27 7865 0 Normal
02/16/2026 04 AM PST 76.27 7865 0 Normal
02/16/2026 05 AM PST 76.27 7865 0 Normal
02/16/2026 06 AM PST 76.27 7865 0 Normal
02/16/2026 07 AM PST 76.27 7865 0 Normal
02/16/2026 08 AM PST 76.27 7865 0 Normal
02/16/2026 09 AM PST 76.27 7865 0 Normal
02/16/2026 10 AM PST 76.27 7865 0 Normal
02/16/2026 11 AM PST 76.27 7865 0 Normal
02/16/2026 12 PM PST 76.27 7865 0 Normal
02/16/2026 01 PM PST 76.27 7865 0 Normal
02/16/2026 02 PM PST 76.27 7865 0 Normal
02/16/2026 03 PM PST 76.27 7865 0 Normal
02/16/2026 04 PM PST 76.27 7865 0 Normal
02/16/2026 05 PM PST 76.27 7865 0 Normal
02/16/2026 06 PM PST 76.27 7865 0 Normal
02/16/2026 07 PM PST 76.27 7865 0 Normal
02/16/2026 08 PM PST 76.27 7865 0 Normal
02/16/2026 09 PM PST 76.27 7865 0 Normal
02/16/2026 10 PM PST 76.27 7865 0 Normal
02/16/2026 11 PM PST 76.28 7887 + Normal
02/17/2026 12 AM PST 76.28 7887 0 Normal
02/17/2026 01 AM PST 76.28 7887 0 Normal
02/17/2026 02 AM PST 76.28 7887 0 Normal
02/17/2026 03 AM PST 76.28 7887 0 Normal
02/17/2026 04 AM PST 76.28 7887 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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