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SACRAMENTO RIVER - BUTTE CITY (BTCC1)
| Latitude: 39.46º N | Longitude: 121.99º W | Elevation: 99 Feet | | Forecast Type: Official Location |
| Location: Glenn County in California | Bulletin Group: Upper Sacramento | River Group: Upper Sacramento |
| Issuance Time: | Aug 14 2026 at 7:07 AM PDT | Next Issuance: | Aug 15 2026 at 9:00 AM PDT
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| Action/Monitor: 88.5 Feet | Minor Flood: 97.0 Feet | Moderate Flood: 99.5 Feet | Major Flood: 100.5 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Butte City (BTCC1)
#
# File Generation Time: 08/14/2026 at 07:07 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 08/14/2026 at 02:00 AM PDT
# Maximum Observed Stage: 70.88 Feet
# Maximum Observed Flow: 9116 cfs
#
# Earliest Date & Time of Maximum Forecast: 08/14/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 70.83 Feet
# Maximum Forecast Flow: 8995 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
08/09/2026 07 AM PDT 70.78 8876 Normal
08/09/2026 08 AM PDT 70.78 8876 0 Normal
08/09/2026 09 AM PDT 70.77 8852 - Normal
08/09/2026 10 AM PDT 70.78 8876 + Normal
08/09/2026 11 AM PDT 70.78 8876 0 Normal
08/09/2026 12 PM PDT 70.77 8852 - Normal
08/09/2026 01 PM PDT 70.77 8852 0 Normal
08/09/2026 02 PM PDT 70.78 8876 + Normal
08/09/2026 03 PM PDT 70.78 8876 0 Normal
08/09/2026 04 PM PDT 70.79 8900 + Normal
08/09/2026 05 PM PDT 70.79 8900 0 Normal
08/09/2026 06 PM PDT 70.80 8924 + Normal
08/09/2026 07 PM PDT 70.80 8924 0 Normal
08/09/2026 08 PM PDT 70.80 8924 0 Normal
08/09/2026 09 PM PDT 70.80 8924 0 Normal
08/09/2026 10 PM PDT 70.81 8948 + Normal
08/09/2026 11 PM PDT 70.83 8995 + Normal
08/10/2026 12 AM PDT 70.82 8972 - Normal
08/10/2026 01 AM PDT 70.83 8995 + Normal
08/10/2026 02 AM PDT 70.83 8995 0 Normal
08/10/2026 03 AM PDT 70.83 8995 0 Normal
08/10/2026 04 AM PDT 70.83 8995 0 Normal
08/10/2026 05 AM PDT 70.83 8995 0 Normal
08/10/2026 06 AM PDT 70.83 8995 0 Normal
08/10/2026 07 AM PDT 70.82 8972 - Normal
08/10/2026 08 AM PDT 70.81 8948 - Normal
08/10/2026 09 AM PDT 70.81 8948 0 Normal
08/10/2026 10 AM PDT 70.79 8900 - Normal
08/10/2026 11 AM PDT 70.79 8900 0 Normal
08/10/2026 12 PM PDT 70.79 8900 0 Normal
08/10/2026 01 PM PDT 70.78 8876 - Normal
08/10/2026 02 PM PDT 70.78 8876 0 Normal
08/10/2026 03 PM PDT 70.78 8876 0 Normal
08/10/2026 04 PM PDT 70.77 8852 - Normal
08/10/2026 05 PM PDT 70.77 8852 0 Normal
08/10/2026 06 PM PDT 70.77 8852 0 Normal
08/10/2026 07 PM PDT 70.77 8852 0 Normal
08/10/2026 08 PM PDT 70.78 8876 + Normal
08/10/2026 09 PM PDT 70.78 8876 0 Normal
08/10/2026 10 PM PDT 70.78 8876 0 Normal
08/10/2026 11 PM PDT 70.79 8900 + Normal
08/11/2026 12 AM PDT 70.80 8924 + Normal
08/11/2026 01 AM PDT 70.80 8924 0 Normal
08/11/2026 02 AM PDT 70.80 8924 0 Normal
08/11/2026 03 AM PDT 70.80 8924 0 Normal
08/11/2026 04 AM PDT 70.80 8924 0 Normal
08/11/2026 05 AM PDT 70.80 8924 0 Normal
08/11/2026 06 AM PDT 70.81 8948 + Normal
08/11/2026 07 AM PDT 70.79 8900 - Normal
08/11/2026 08 AM PDT 70.78 8876 - Normal
08/11/2026 09 AM PDT 70.77 8852 - Normal
08/11/2026 10 AM PDT 70.76 8828 - Normal
08/11/2026 11 AM PDT 70.76 8828 0 Normal
08/11/2026 12 PM PDT 70.75 8804 - Normal
08/11/2026 01 PM PDT 70.76 8828 + Normal
08/11/2026 02 PM PDT 70.75 8804 - Normal
08/11/2026 03 PM PDT 70.76 8828 + Normal
08/11/2026 04 PM PDT 70.75 8804 - Normal
08/11/2026 05 PM PDT 70.75 8804 0 Normal
08/11/2026 06 PM PDT 70.74 8780 - Normal
08/11/2026 07 PM PDT 70.74 8780 0 Normal
08/11/2026 08 PM PDT 70.74 8780 0 Normal
08/11/2026 09 PM PDT 70.75 8804 + Normal
08/11/2026 10 PM PDT 70.75 8804 0 Normal
08/11/2026 11 PM PDT 70.76 8828 + Normal
08/12/2026 12 AM PDT 70.76 8828 0 Normal
08/12/2026 01 AM PDT 70.77 8852 + Normal
08/12/2026 02 AM PDT 70.78 8876 + Normal
08/12/2026 03 AM PDT 70.78 8876 0 Normal
08/12/2026 04 AM PDT 70.78 8876 0 Normal
08/12/2026 05 AM PDT 70.79 8900 + Normal
08/12/2026 06 AM PDT 70.79 8900 0 Normal
08/12/2026 07 AM PDT 70.79 8900 0 Normal
08/12/2026 08 AM PDT 70.79 8900 0 Normal
08/12/2026 09 AM PDT 70.78 8876 - Normal
08/12/2026 10 AM PDT 70.79 8900 + Normal
08/12/2026 11 AM PDT 70.78 8876 - Normal
08/12/2026 12 PM PDT 70.79 8900 + Normal
08/12/2026 01 PM PDT 70.77 8852 - Normal
08/12/2026 02 PM PDT 70.78 8876 + Normal
08/12/2026 03 PM PDT 70.77 8852 - Normal
08/12/2026 04 PM PDT 70.78 8876 + Normal
08/12/2026 05 PM PDT 70.79 8900 + Normal
08/12/2026 06 PM PDT 70.78 8876 - Normal
08/12/2026 07 PM PDT 70.79 8900 + Normal
08/12/2026 08 PM PDT 70.80 8924 + Normal
08/12/2026 09 PM PDT 70.79 8900 - Normal
08/12/2026 10 PM PDT 70.81 8948 + Normal
08/12/2026 11 PM PDT 70.80 8924 - Normal
08/13/2026 12 AM PDT 70.82 8972 + Normal
08/13/2026 01 AM PDT 70.82 8972 0 Normal
08/13/2026 02 AM PDT 70.83 8995 + Normal
08/13/2026 03 AM PDT 70.85 9043 + Normal
08/13/2026 04 AM PDT 70.85 9043 0 Normal
08/13/2026 05 AM PDT 70.86 9067 + Normal
08/13/2026 06 AM PDT 70.86 9067 0 Normal
08/13/2026 07 AM PDT 70.86 9067 0 Normal
08/13/2026 08 AM PDT 70.86 9067 0 Normal
08/13/2026 09 AM PDT 70.86 9067 0 Normal
08/13/2026 10 AM PDT 70.85 9043 - Normal
08/13/2026 11 AM PDT 70.85 9043 0 Normal
08/13/2026 12 PM PDT 70.86 9067 + Normal
08/13/2026 01 PM PDT 70.86 9067 0 Normal
08/13/2026 02 PM PDT 70.86 9067 0 Normal
08/13/2026 03 PM PDT 70.86 9067 0 Normal
08/13/2026 04 PM PDT 70.85 9043 - Normal
08/13/2026 05 PM PDT 70.86 9067 + Normal
08/13/2026 06 PM PDT 70.86 9067 0 Normal
08/13/2026 07 PM PDT 70.86 9067 0 Normal
08/13/2026 08 PM PDT 70.86 9067 0 Normal
08/13/2026 09 PM PDT 70.87 9091 + Normal
08/13/2026 10 PM PDT 70.87 9091 0 Normal
08/13/2026 11 PM PDT 70.87 9091 0 Normal
08/14/2026 12 AM PDT 70.88 9116 + Normal
08/14/2026 01 AM PDT 70.88 9116 0 Normal
08/14/2026 02 AM PDT 70.88 9116 0 Normal
08/14/2026 03 AM PDT 70.87 9091 - Normal
08/14/2026 04 AM PDT 70.87 9091 0 Normal
08/14/2026 05 AM PDT 70.85 9043 - Normal
08/14/2026 06 AM PDT 70.84 9019 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
08/14/2026 07 AM PDT 70.83 8995 Normal
08/14/2026 08 AM PDT 70.81 8948 - Normal
08/14/2026 09 AM PDT 70.81 8948 0 Normal
08/14/2026 10 AM PDT 70.80 8924 - Normal
08/14/2026 11 AM PDT 70.79 8900 - Normal
08/14/2026 12 PM PDT 70.79 8900 0 Normal
08/14/2026 01 PM PDT 70.78 8876 - Normal
08/14/2026 02 PM PDT 70.78 8876 0 Normal
08/14/2026 03 PM PDT 70.77 8852 - Normal
08/14/2026 04 PM PDT 70.77 8852 0 Normal
08/14/2026 05 PM PDT 70.76 8828 - Normal
08/14/2026 06 PM PDT 70.76 8828 0 Normal
08/14/2026 07 PM PDT 70.76 8828 0 Normal
08/14/2026 08 PM PDT 70.75 8804 - Normal
08/14/2026 09 PM PDT 70.75 8804 0 Normal
08/14/2026 10 PM PDT 70.75 8804 0 Normal
08/14/2026 11 PM PDT 70.75 8804 0 Normal
08/15/2026 12 AM PDT 70.74 8780 - Normal
08/15/2026 01 AM PDT 70.74 8780 0 Normal
08/15/2026 02 AM PDT 70.73 8757 - Normal
08/15/2026 03 AM PDT 70.72 8733 - Normal
08/15/2026 04 AM PDT 70.71 8710 - Normal
08/15/2026 05 AM PDT 70.70 8686 - Normal
08/15/2026 06 AM PDT 70.68 8638 - Normal
08/15/2026 07 AM PDT 70.67 8614 - Normal
08/15/2026 08 AM PDT 70.66 8590 - Normal
08/15/2026 09 AM PDT 70.64 8543 - Normal
08/15/2026 10 AM PDT 70.63 8519 - Normal
08/15/2026 11 AM PDT 70.62 8496 - Normal
08/15/2026 12 PM PDT 70.60 8449 - Normal
08/15/2026 01 PM PDT 70.59 8425 - Normal
08/15/2026 02 PM PDT 70.59 8425 0 Normal
08/15/2026 03 PM PDT 70.58 8402 - Normal
08/15/2026 04 PM PDT 70.57 8378 - Normal
08/15/2026 05 PM PDT 70.57 8378 0 Normal
08/15/2026 06 PM PDT 70.56 8355 - Normal
08/15/2026 07 PM PDT 70.56 8355 0 Normal
08/15/2026 08 PM PDT 70.55 8331 - Normal
08/15/2026 09 PM PDT 70.55 8331 0 Normal
08/15/2026 10 PM PDT 70.55 8331 0 Normal
08/15/2026 11 PM PDT 70.55 8331 0 Normal
08/16/2026 12 AM PDT 70.54 8308 - Normal
08/16/2026 01 AM PDT 70.54 8308 0 Normal
08/16/2026 02 AM PDT 70.53 8285 - Normal
08/16/2026 03 AM PDT 70.52 8261 - Normal
08/16/2026 04 AM PDT 70.50 8215 - Normal
08/16/2026 05 AM PDT 70.49 8192 - Normal
08/16/2026 06 AM PDT 70.48 8168 - Normal
08/16/2026 07 AM PDT 70.46 8121 - Normal
08/16/2026 08 AM PDT 70.45 8098 - Normal
08/16/2026 09 AM PDT 70.43 8052 - Normal
08/16/2026 10 AM PDT 70.42 8029 - Normal
08/16/2026 11 AM PDT 70.41 8006 - Normal
08/16/2026 12 PM PDT 70.40 7983 - Normal
08/16/2026 01 PM PDT 70.39 7960 - Normal
08/16/2026 02 PM PDT 70.38 7937 - Normal
08/16/2026 03 PM PDT 70.37 7914 - Normal
08/16/2026 04 PM PDT 70.36 7891 - Normal
08/16/2026 05 PM PDT 70.36 7891 0 Normal
08/16/2026 06 PM PDT 70.35 7868 - Normal
08/16/2026 07 PM PDT 70.35 7868 0 Normal
08/16/2026 08 PM PDT 70.35 7868 0 Normal
08/16/2026 09 PM PDT 70.34 7845 - Normal
08/16/2026 10 PM PDT 70.34 7845 0 Normal
08/16/2026 11 PM PDT 70.34 7845 0 Normal
08/17/2026 12 AM PDT 70.34 7845 0 Normal
08/17/2026 01 AM PDT 70.33 7822 - Normal
08/17/2026 02 AM PDT 70.32 7799 - Normal
08/17/2026 03 AM PDT 70.31 7777 - Normal
08/17/2026 04 AM PDT 70.30 7754 - Normal
08/17/2026 05 AM PDT 70.29 7731 - Normal
08/17/2026 06 AM PDT 70.27 7685 - Normal
08/17/2026 07 AM PDT 70.26 7662 - Normal
08/17/2026 08 AM PDT 70.24 7616 - Normal
08/17/2026 09 AM PDT 70.22 7571 - Normal
08/17/2026 10 AM PDT 70.21 7549 - Normal
08/17/2026 11 AM PDT 70.20 7526 - Normal
08/17/2026 12 PM PDT 70.19 7503 - Normal
08/17/2026 01 PM PDT 70.18 7480 - Normal
08/17/2026 02 PM PDT 70.17 7458 - Normal
08/17/2026 03 PM PDT 70.16 7435 - Normal
08/17/2026 04 PM PDT 70.16 7435 0 Normal
08/17/2026 05 PM PDT 70.15 7413 - Normal
08/17/2026 06 PM PDT 70.14 7390 - Normal
08/17/2026 07 PM PDT 70.14 7390 0 Normal
08/17/2026 08 PM PDT 70.14 7390 0 Normal
08/17/2026 09 PM PDT 70.13 7368 - Normal
08/17/2026 10 PM PDT 70.13 7368 0 Normal
08/17/2026 11 PM PDT 70.13 7368 0 Normal
08/18/2026 12 AM PDT 70.13 7368 0 Normal
08/18/2026 01 AM PDT 70.13 7368 0 Normal
08/18/2026 02 AM PDT 70.13 7368 0 Normal
08/18/2026 03 AM PDT 70.13 7368 0 Normal
08/18/2026 04 AM PDT 70.13 7368 0 Normal
08/18/2026 05 AM PDT 70.13 7368 0 Normal
08/18/2026 06 AM PDT 70.13 7368 0 Normal
08/18/2026 07 AM PDT 70.13 7368 0 Normal
08/18/2026 08 AM PDT 70.13 7368 0 Normal
08/18/2026 09 AM PDT 70.13 7368 0 Normal
08/18/2026 10 AM PDT 70.13 7368 0 Normal
08/18/2026 11 AM PDT 70.13 7368 0 Normal
08/18/2026 12 PM PDT 70.13 7368 0 Normal
08/18/2026 01 PM PDT 70.13 7368 0 Normal
08/18/2026 02 PM PDT 70.13 7368 0 Normal
08/18/2026 03 PM PDT 70.13 7368 0 Normal
08/18/2026 04 PM PDT 70.13 7368 0 Normal
08/18/2026 05 PM PDT 70.13 7368 0 Normal
08/18/2026 06 PM PDT 70.13 7368 0 Normal
08/18/2026 07 PM PDT 70.13 7368 0 Normal
08/18/2026 08 PM PDT 70.13 7368 0 Normal
08/18/2026 09 PM PDT 70.13 7368 0 Normal
08/18/2026 10 PM PDT 70.13 7368 0 Normal
08/18/2026 11 PM PDT 70.13 7368 0 Normal
08/19/2026 12 AM PDT 70.13 7368 0 Normal
08/19/2026 01 AM PDT 70.13 7368 0 Normal
08/19/2026 02 AM PDT 70.14 7390 + Normal
08/19/2026 03 AM PDT 70.14 7390 0 Normal
08/19/2026 04 AM PDT 70.14 7390 0 Normal
08/19/2026 05 AM PDT 70.14 7390 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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