# Tabular Observed and Forecast Hydrograph Information
#
# Location: Feather River - Gridley (GRIC1)
#
# File Generation Time: 07/28/2026 at 07:07 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 07/25/2026 at 09:00 PM PDT
# Maximum Observed Stage: 76.76 Feet
# Maximum Observed Flow: 9073 cfs
#
# Earliest Date & Time of Maximum Forecast: 07/28/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 76.72 Feet
# Maximum Forecast Flow: 8980 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
07/23/2026 07 AM PDT 76.73 9003 Normal
07/23/2026 08 AM PDT 76.76 9073 + Normal
07/23/2026 09 AM PDT 76.75 9049 - Normal
07/23/2026 10 AM PDT 76.76 9073 + Normal
07/23/2026 11 AM PDT 76.75 9049 - Normal
07/23/2026 12 PM PDT 76.75 9049 0 Normal
07/23/2026 01 PM PDT 76.75 9049 0 Normal
07/23/2026 02 PM PDT 76.75 9049 0 Normal
07/23/2026 03 PM PDT 76.75 9049 0 Normal
07/23/2026 04 PM PDT 76.75 9049 0 Normal
07/23/2026 05 PM PDT 76.76 9073 + Normal
07/23/2026 06 PM PDT 76.74 9026 - Normal
07/23/2026 07 PM PDT 76.74 9026 0 Normal
07/23/2026 08 PM PDT 76.74 9026 0 Normal
07/23/2026 09 PM PDT 76.74 9026 0 Normal
07/23/2026 10 PM PDT 76.73 9003 - Normal
07/23/2026 11 PM PDT 76.72 8980 - Normal
07/24/2026 12 AM PDT 76.75 9049 + Normal
07/24/2026 01 AM PDT 76.75 9049 0 Normal
07/24/2026 02 AM PDT 76.75 9049 0 Normal
07/24/2026 03 AM PDT 76.75 9049 0 Normal
07/24/2026 04 AM PDT 76.75 9049 0 Normal
07/24/2026 05 AM PDT 76.75 9049 0 Normal
07/24/2026 06 AM PDT 76.76 9073 + Normal
07/24/2026 07 AM PDT 76.74 9026 - Normal
07/24/2026 08 AM PDT 76.75 9049 + Normal
07/24/2026 09 AM PDT 76.74 9026 - Normal
07/24/2026 10 AM PDT 76.76 9073 + Normal
07/24/2026 11 AM PDT 76.74 9026 - Normal
07/24/2026 12 PM PDT 76.75 9049 + Normal
07/24/2026 01 PM PDT 76.76 9073 + Normal
07/24/2026 02 PM PDT 76.74 9026 - Normal
07/24/2026 03 PM PDT 76.76 9073 + Normal
07/24/2026 04 PM PDT 76.76 9073 0 Normal
07/24/2026 05 PM PDT 76.75 9049 - Normal
07/24/2026 06 PM PDT 76.74 9026 - Normal
07/24/2026 07 PM PDT 76.75 9049 + Normal
07/24/2026 08 PM PDT 76.72 8980 - Normal
07/24/2026 09 PM PDT 76.72 8980 0 Normal
07/24/2026 10 PM PDT 76.73 9003 + Normal
07/24/2026 11 PM PDT 76.73 9003 0 Normal
07/25/2026 12 AM PDT 76.72 8980 - Normal
07/25/2026 01 AM PDT 76.73 9003 + Normal
07/25/2026 02 AM PDT 76.76 9073 + Normal
07/25/2026 03 AM PDT 76.73 9003 - Normal
07/25/2026 04 AM PDT 76.74 9026 + Normal
07/25/2026 05 AM PDT 76.71 8957 - Normal
07/25/2026 06 AM PDT 76.71 8957 0 Normal
07/25/2026 07 AM PDT 76.74 9026 + Normal
07/25/2026 08 AM PDT 76.73 9003 - Normal
07/25/2026 09 AM PDT 76.74 9026 + Normal
07/25/2026 10 AM PDT 76.73 9003 - Normal
07/25/2026 11 AM PDT 76.74 9026 + Normal
07/25/2026 12 PM PDT 76.74 9026 0 Normal
07/25/2026 01 PM PDT 76.74 9026 0 Normal
07/25/2026 02 PM PDT 76.74 9026 0 Normal
07/25/2026 03 PM PDT 76.74 9026 0 Normal
07/25/2026 04 PM PDT 76.73 9003 - Normal
07/25/2026 05 PM PDT 76.73 9003 0 Normal
07/25/2026 06 PM PDT 76.74 9026 + Normal
07/25/2026 07 PM PDT 76.75 9049 + Normal
07/25/2026 08 PM PDT 76.74 9026 - Normal
07/25/2026 09 PM PDT 76.76 9073 + Normal
07/25/2026 10 PM PDT 76.74 9026 - Normal
07/25/2026 11 PM PDT 76.74 9026 0 Normal
07/26/2026 12 AM PDT 76.73 9003 - Normal
07/26/2026 01 AM PDT 76.73 9003 0 Normal
07/26/2026 02 AM PDT 76.73 9003 0 Normal
07/26/2026 03 AM PDT 76.74 9026 + Normal
07/26/2026 04 AM PDT 76.75 9049 + Normal
07/26/2026 05 AM PDT 76.71 8957 - Normal
07/26/2026 06 AM PDT 76.70 8934 - Normal
07/26/2026 07 AM PDT 76.74 9026 + Normal
07/26/2026 08 AM PDT 76.73 9003 - Normal
07/26/2026 09 AM PDT 76.73 9003 0 Normal
07/26/2026 10 AM PDT 76.71 8957 - Normal
07/26/2026 11 AM PDT 76.72 8980 + Normal
07/26/2026 12 PM PDT 76.71 8957 - Normal
07/26/2026 01 PM PDT 76.72 8980 + Normal
07/26/2026 02 PM PDT 76.71 8957 - Normal
07/26/2026 03 PM PDT 76.72 8980 + Normal
07/26/2026 04 PM PDT 76.72 8980 0 Normal
07/26/2026 05 PM PDT 76.71 8957 - Normal
07/26/2026 06 PM PDT 76.72 8980 + Normal
07/26/2026 07 PM PDT 76.71 8957 - Normal
07/26/2026 08 PM PDT 76.69 8911 - Normal
07/26/2026 09 PM PDT 76.71 8957 + Normal
07/26/2026 10 PM PDT 76.70 8934 - Normal
07/26/2026 11 PM PDT 76.70 8934 0 Normal
07/27/2026 12 AM PDT 76.70 8934 0 Normal
07/27/2026 01 AM PDT 76.71 8957 + Normal
07/27/2026 02 AM PDT 76.70 8934 - Normal
07/27/2026 03 AM PDT 76.69 8911 - Normal
07/27/2026 04 AM PDT 76.70 8934 + Normal
07/27/2026 05 AM PDT 76.67 8864 - Normal
07/27/2026 06 AM PDT 76.72 8980 + Normal
07/27/2026 07 AM PDT 76.66 8841 - Normal
07/27/2026 08 AM PDT 76.71 8957 + Normal
07/27/2026 09 AM PDT 76.69 8911 - Normal
07/27/2026 10 AM PDT 76.72 8980 + Normal
07/27/2026 11 AM PDT 76.71 8957 - Normal
07/27/2026 12 PM PDT 76.72 8980 + Normal
07/27/2026 01 PM PDT 76.70 8934 - Normal
07/27/2026 02 PM PDT 76.70 8934 0 Normal
07/27/2026 03 PM PDT 76.72 8980 + Normal
07/27/2026 04 PM PDT 76.72 8980 0 Normal
07/27/2026 05 PM PDT 76.70 8934 - Normal
07/27/2026 06 PM PDT 76.70 8934 0 Normal
07/27/2026 07 PM PDT 76.70 8934 0 Normal
07/27/2026 08 PM PDT 76.70 8934 0 Normal
07/27/2026 09 PM PDT 76.70 8934 0 Normal
07/27/2026 10 PM PDT 76.71 8957 + Normal
07/27/2026 11 PM PDT 76.71 8957 0 Normal
07/28/2026 12 AM PDT 76.70 8934 - Normal
07/28/2026 01 AM PDT 76.72 8980 + Normal
07/28/2026 02 AM PDT 76.72 8980 0 Normal
07/28/2026 03 AM PDT 76.72 8980 0 Normal
07/28/2026 04 AM PDT 76.72 8980 0 Normal
07/28/2026 05 AM PDT 76.72 8980 0 Normal
07/28/2026 06 AM PDT 76.72 8980 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
07/28/2026 07 AM PDT 76.72 8980 Normal
07/28/2026 08 AM PDT 76.72 8980 0 Normal
07/28/2026 09 AM PDT 76.72 8980 0 Normal
07/28/2026 10 AM PDT 76.72 8980 0 Normal
07/28/2026 11 AM PDT 76.72 8980 0 Normal
07/28/2026 12 PM PDT 76.72 8980 0 Normal
07/28/2026 01 PM PDT 76.72 8980 0 Normal
07/28/2026 02 PM PDT 76.72 8980 0 Normal
07/28/2026 03 PM PDT 76.72 8980 0 Normal
07/28/2026 04 PM PDT 76.72 8980 0 Normal
07/28/2026 05 PM PDT 76.72 8980 0 Normal
07/28/2026 06 PM PDT 76.72 8980 0 Normal
07/28/2026 07 PM PDT 76.72 8980 0 Normal
07/28/2026 08 PM PDT 76.72 8980 0 Normal
07/28/2026 09 PM PDT 76.72 8980 0 Normal
07/28/2026 10 PM PDT 76.72 8980 0 Normal
07/28/2026 11 PM PDT 76.72 8980 0 Normal
07/29/2026 12 AM PDT 76.72 8980 0 Normal
07/29/2026 01 AM PDT 76.72 8980 0 Normal
07/29/2026 02 AM PDT 76.72 8980 0 Normal
07/29/2026 03 AM PDT 76.72 8980 0 Normal
07/29/2026 04 AM PDT 76.72 8980 0 Normal
07/29/2026 05 AM PDT 76.72 8980 0 Normal
07/29/2026 06 AM PDT 76.72 8980 0 Normal
07/29/2026 07 AM PDT 76.72 8980 0 Normal
07/29/2026 08 AM PDT 76.72 8980 0 Normal
07/29/2026 09 AM PDT 76.72 8980 0 Normal
07/29/2026 10 AM PDT 76.72 8980 0 Normal
07/29/2026 11 AM PDT 76.72 8980 0 Normal
07/29/2026 12 PM PDT 76.72 8980 0 Normal
07/29/2026 01 PM PDT 76.72 8980 0 Normal
07/29/2026 02 PM PDT 76.72 8980 0 Normal
07/29/2026 03 PM PDT 76.72 8980 0 Normal
07/29/2026 04 PM PDT 76.72 8980 0 Normal
07/29/2026 05 PM PDT 76.72 8980 0 Normal
07/29/2026 06 PM PDT 76.72 8980 0 Normal
07/29/2026 07 PM PDT 76.72 8980 0 Normal
07/29/2026 08 PM PDT 76.72 8980 0 Normal
07/29/2026 09 PM PDT 76.72 8980 0 Normal
07/29/2026 10 PM PDT 76.72 8980 0 Normal
07/29/2026 11 PM PDT 76.72 8980 0 Normal
07/30/2026 12 AM PDT 76.72 8980 0 Normal
07/30/2026 01 AM PDT 76.72 8980 0 Normal
07/30/2026 02 AM PDT 76.72 8980 0 Normal
07/30/2026 03 AM PDT 76.72 8980 0 Normal
07/30/2026 04 AM PDT 76.72 8980 0 Normal
07/30/2026 05 AM PDT 76.72 8980 0 Normal
07/30/2026 06 AM PDT 76.72 8980 0 Normal
07/30/2026 07 AM PDT 76.72 8980 0 Normal
07/30/2026 08 AM PDT 76.72 8980 0 Normal
07/30/2026 09 AM PDT 76.72 8980 0 Normal
07/30/2026 10 AM PDT 76.71 8957 - Normal
07/30/2026 11 AM PDT 76.71 8957 0 Normal
07/30/2026 12 PM PDT 76.71 8957 0 Normal
07/30/2026 01 PM PDT 76.71 8957 0 Normal
07/30/2026 02 PM PDT 76.71 8957 0 Normal
07/30/2026 03 PM PDT 76.71 8957 0 Normal
07/30/2026 04 PM PDT 76.71 8957 0 Normal
07/30/2026 05 PM PDT 76.71 8957 0 Normal
07/30/2026 06 PM PDT 76.71 8957 0 Normal
07/30/2026 07 PM PDT 76.71 8957 0 Normal
07/30/2026 08 PM PDT 76.71 8957 0 Normal
07/30/2026 09 PM PDT 76.71 8957 0 Normal
07/30/2026 10 PM PDT 76.71 8957 0 Normal
07/30/2026 11 PM PDT 76.71 8957 0 Normal
07/31/2026 12 AM PDT 76.71 8957 0 Normal
07/31/2026 01 AM PDT 76.71 8957 0 Normal
07/31/2026 02 AM PDT 76.71 8957 0 Normal
07/31/2026 03 AM PDT 76.71 8957 0 Normal
07/31/2026 04 AM PDT 76.71 8957 0 Normal
07/31/2026 05 AM PDT 76.71 8957 0 Normal
07/31/2026 06 AM PDT 76.71 8957 0 Normal
07/31/2026 07 AM PDT 76.71 8957 0 Normal
07/31/2026 08 AM PDT 76.71 8957 0 Normal
07/31/2026 09 AM PDT 76.71 8957 0 Normal
07/31/2026 10 AM PDT 76.71 8957 0 Normal
07/31/2026 11 AM PDT 76.71 8957 0 Normal
07/31/2026 12 PM PDT 76.71 8957 0 Normal
07/31/2026 01 PM PDT 76.71 8957 0 Normal
07/31/2026 02 PM PDT 76.71 8957 0 Normal
07/31/2026 03 PM PDT 76.71 8957 0 Normal
07/31/2026 04 PM PDT 76.71 8957 0 Normal
07/31/2026 05 PM PDT 76.71 8957 0 Normal
07/31/2026 06 PM PDT 76.71 8957 0 Normal
07/31/2026 07 PM PDT 76.71 8957 0 Normal
07/31/2026 08 PM PDT 76.71 8957 0 Normal
07/31/2026 09 PM PDT 76.71 8957 0 Normal
07/31/2026 10 PM PDT 76.71 8957 0 Normal
07/31/2026 11 PM PDT 76.71 8957 0 Normal
08/01/2026 12 AM PDT 76.71 8957 0 Normal
08/01/2026 01 AM PDT 76.71 8957 0 Normal
08/01/2026 02 AM PDT 76.71 8957 0 Normal
08/01/2026 03 AM PDT 76.71 8957 0 Normal
08/01/2026 04 AM PDT 76.71 8957 0 Normal
08/01/2026 05 AM PDT 76.71 8957 0 Normal
08/01/2026 06 AM PDT 76.71 8957 0 Normal
08/01/2026 07 AM PDT 76.71 8957 0 Normal
08/01/2026 08 AM PDT 76.71 8957 0 Normal
08/01/2026 09 AM PDT 76.71 8957 0 Normal
08/01/2026 10 AM PDT 76.71 8957 0 Normal
08/01/2026 11 AM PDT 76.71 8957 0 Normal
08/01/2026 12 PM PDT 76.71 8957 0 Normal
08/01/2026 01 PM PDT 76.71 8957 0 Normal
08/01/2026 02 PM PDT 76.71 8957 0 Normal
08/01/2026 03 PM PDT 76.71 8957 0 Normal
08/01/2026 04 PM PDT 76.71 8957 0 Normal
08/01/2026 05 PM PDT 76.71 8957 0 Normal
08/01/2026 06 PM PDT 76.71 8957 0 Normal
08/01/2026 07 PM PDT 76.71 8957 0 Normal
08/01/2026 08 PM PDT 76.71 8957 0 Normal
08/01/2026 09 PM PDT 76.71 8957 0 Normal
08/01/2026 10 PM PDT 76.71 8957 0 Normal
08/01/2026 11 PM PDT 76.71 8957 0 Normal
08/02/2026 12 AM PDT 76.71 8957 0 Normal
08/02/2026 01 AM PDT 76.71 8957 0 Normal
08/02/2026 02 AM PDT 76.71 8957 0 Normal
08/02/2026 03 AM PDT 76.71 8957 0 Normal
08/02/2026 04 AM PDT 76.71 8957 0 Normal
08/02/2026 05 AM PDT 76.71 8957 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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