SACRAMENTO RIVER - BUTTE CITY (BTCC1)
Latitude: 39.46º NLongitude: 121.99º WElevation: 99 Feet
Location: Glenn County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: May 09 2025 at 8:19 AM PDTNext Issuance: May 10 2025 at 9:00 AM PDT
Action/Monitor: 88.5 FeetMinor Flood: 97.0 FeetModerate Flood: 99.5 FeetMajor Flood: 100.5 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Butte City (BTCC1)
#
# File Generation Time:  05/09/2025 at 08:20 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/04/2025 at 08:00 AM PDT
# Maximum Observed Stage:                       71.16 Feet
# Maximum Observed Flow:                        11173 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/13/2025 at 08:00 PM PDT
# Maximum Forecast Stage:                       71.65 Feet
# Maximum Forecast Flow:                        12415 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/04/2025 08 AM PDT           71.16          11173                        Normal
  05/04/2025 09 AM PDT           71.12          11073         -              Normal
  05/04/2025 10 AM PDT           71.09          10999         -              Normal
  05/04/2025 11 AM PDT           71.05          10899         -              Normal
  05/04/2025 12 PM PDT           71.02          10825         -              Normal
  05/04/2025 01 PM PDT           70.99          10751         -              Normal
  05/04/2025 02 PM PDT           70.96          10677         -              Normal
  05/04/2025 03 PM PDT           70.94          10628         -              Normal
  05/04/2025 04 PM PDT           70.92          10580         -              Normal
  05/04/2025 05 PM PDT           70.90          10531         -              Normal
  05/04/2025 06 PM PDT           70.89          10506         -              Normal
  05/04/2025 07 PM PDT           70.88          10482         -              Normal
  05/04/2025 08 PM PDT           70.87          10457         -              Normal
  05/04/2025 09 PM PDT           70.87          10457         0              Normal
  05/04/2025 10 PM PDT           70.87          10457         0              Normal
  05/04/2025 11 PM PDT           70.86          10433         -              Normal
  05/05/2025 12 AM PDT           70.86          10433         0              Normal
  05/05/2025 01 AM PDT           70.85          10408         -              Normal
  05/05/2025 02 AM PDT           70.84          10384         -              Normal
  05/05/2025 03 AM PDT           70.83          10360         -              Normal
  05/05/2025 04 AM PDT           70.81          10311         -              Normal
  05/05/2025 05 AM PDT           70.79          10263         -              Normal
  05/05/2025 06 AM PDT           70.77          10214         -              Normal
  05/05/2025 07 AM PDT           70.74          10142         -              Normal
  05/05/2025 08 AM PDT           70.71          10070         -              Normal
  05/05/2025 09 AM PDT           70.69          10022         -              Normal
  05/05/2025 10 AM PDT           70.66           9949         -              Normal
  05/05/2025 11 AM PDT           70.63           9877         -              Normal
  05/05/2025 12 PM PDT           70.61           9830         -              Normal
  05/05/2025 01 PM PDT           70.58           9758         -              Normal
  05/05/2025 02 PM PDT           70.56           9710         -              Normal
  05/05/2025 03 PM PDT           70.54           9663         -              Normal
  05/05/2025 04 PM PDT           70.52           9615         -              Normal
  05/05/2025 05 PM PDT           70.51           9592         -              Normal
  05/05/2025 06 PM PDT           70.49           9544         -              Normal
  05/05/2025 07 PM PDT           70.48           9520         -              Normal
  05/05/2025 08 PM PDT           70.47           9497         -              Normal
  05/05/2025 09 PM PDT           70.45           9449         -              Normal
  05/05/2025 10 PM PDT           70.44           9426         -              Normal
  05/05/2025 11 PM PDT           70.43           9402         -              Normal
  05/06/2025 12 AM PDT           70.42           9379         -              Normal
  05/06/2025 01 AM PDT           70.40           9332         -              Normal
  05/06/2025 02 AM PDT           70.39           9308         -              Normal
  05/06/2025 03 AM PDT           70.37           9261         -              Normal
  05/06/2025 04 AM PDT           70.36           9237         -              Normal
  05/06/2025 05 AM PDT           70.34           9190         -              Normal
  05/06/2025 06 AM PDT           70.33           9167         -              Normal
  05/06/2025 07 AM PDT           70.31           9120         -              Normal
  05/06/2025 08 AM PDT           70.28           9050         -              Normal
  05/06/2025 09 AM PDT           70.26           9004         -              Normal
  05/06/2025 10 AM PDT           70.24           8957         -              Normal
  05/06/2025 11 AM PDT           70.22           8911         -              Normal
  05/06/2025 12 PM PDT           70.20           8865         -              Normal
  05/06/2025 01 PM PDT           70.18           8819         -              Normal
  05/06/2025 02 PM PDT           70.16           8772         -              Normal
  05/06/2025 03 PM PDT           70.14           8726         -              Normal
  05/06/2025 04 PM PDT           70.12           8681         -              Normal
  05/06/2025 05 PM PDT           70.10           8635         -              Normal
  05/06/2025 06 PM PDT           70.08           8589         -              Normal
  05/06/2025 07 PM PDT           70.07           8566         -              Normal
  05/06/2025 08 PM PDT           70.05           8520         -              Normal
  05/06/2025 09 PM PDT           70.04           8498         -              Normal
  05/06/2025 10 PM PDT           70.03           8475         -              Normal
  05/06/2025 11 PM PDT           70.02           8452         -              Normal
  05/07/2025 12 AM PDT           70.00           8407         -              Normal
  05/07/2025 01 AM PDT           69.99           8384         -              Normal
  05/07/2025 02 AM PDT           69.98           8361         -              Normal
  05/07/2025 03 AM PDT           69.97           8338         -              Normal
  05/07/2025 04 AM PDT           69.95           8293         -              Normal
  05/07/2025 05 AM PDT           69.94           8270         -              Normal
  05/07/2025 06 AM PDT           69.93           8247         -              Normal
  05/07/2025 07 AM PDT           69.91           8202         -              Normal
  05/07/2025 08 AM PDT           69.90           8180         -              Normal
  05/07/2025 09 AM PDT           69.88           8135         -              Normal
  05/07/2025 10 AM PDT           69.87           8112         -              Normal
  05/07/2025 11 AM PDT           69.86           8090         -              Normal
  05/07/2025 12 PM PDT           69.85           8067         -              Normal
  05/07/2025 01 PM PDT           69.84           8045         -              Normal
  05/07/2025 02 PM PDT           69.83           8023         -              Normal
  05/07/2025 03 PM PDT           69.82           8000         -              Normal
  05/07/2025 04 PM PDT           69.82           8000         0              Normal
  05/07/2025 05 PM PDT           69.81           7978         -              Normal
  05/07/2025 06 PM PDT           69.81           7978         0              Normal
  05/07/2025 07 PM PDT           69.80           7956         -              Normal
  05/07/2025 08 PM PDT           69.80           7956         0              Normal
  05/07/2025 09 PM PDT           69.79           7934         -              Normal
  05/07/2025 10 PM PDT           69.79           7934         0              Normal
  05/07/2025 11 PM PDT           69.78           7911         -              Normal
  05/08/2025 12 AM PDT           69.77           7889         -              Normal
  05/08/2025 01 AM PDT           69.76           7866         -              Normal
  05/08/2025 02 AM PDT           69.74           7822         -              Normal
  05/08/2025 03 AM PDT           69.73           7800         -              Normal
  05/08/2025 04 AM PDT           69.71           7756         -              Normal
  05/08/2025 05 AM PDT           69.70           7734         -              Normal
  05/08/2025 06 AM PDT           69.69           7712         -              Normal
  05/08/2025 07 AM PDT           69.68           7690         -              Normal
  05/08/2025 08 AM PDT           69.67           7667         -              Normal
  05/08/2025 09 AM PDT           69.65           7623         -              Normal
  05/08/2025 10 AM PDT           69.64           7601         -              Normal
  05/08/2025 11 AM PDT           69.64           7601         0              Normal
  05/08/2025 12 PM PDT           69.63           7579         -              Normal
  05/08/2025 01 PM PDT           69.62           7558         -              Normal
  05/08/2025 02 PM PDT           69.61           7536         -              Normal
  05/08/2025 03 PM PDT           69.61           7536         0              Normal
  05/08/2025 04 PM PDT           69.60           7514         -              Normal
  05/08/2025 05 PM PDT           69.59           7492         -              Normal
  05/08/2025 06 PM PDT           69.58           7470         -              Normal
  05/08/2025 07 PM PDT           69.58           7470         0              Normal
  05/08/2025 08 PM PDT           69.57           7448         -              Normal
  05/08/2025 09 PM PDT           69.57           7448         0              Normal
  05/08/2025 10 PM PDT           69.56           7426         -              Normal
  05/08/2025 11 PM PDT           69.55           7404         -              Normal
  05/09/2025 12 AM PDT           69.55           7404         0              Normal
  05/09/2025 01 AM PDT           69.54           7382         -              Normal
  05/09/2025 02 AM PDT           69.53           7361         -              Normal
  05/09/2025 03 AM PDT           69.53           7361         0              Normal
  05/09/2025 04 AM PDT           69.52           7339         -              Normal
  05/09/2025 05 AM PDT           69.51           7318         -              Normal
  05/09/2025 06 AM PDT           69.51           7318         0              Normal
  05/09/2025 07 AM PDT           69.50           7296         -              Normal
  05/09/2025 08 AM PDT           69.49           7274         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/09/2025 09 AM PDT           69.48           7252                        Normal
  05/09/2025 10 AM PDT           69.48           7252         0              Normal
  05/09/2025 11 AM PDT           69.47           7231         -              Normal
  05/09/2025 12 PM PDT           69.47           7231         0              Normal
  05/09/2025 01 PM PDT           69.46           7209         -              Normal
  05/09/2025 02 PM PDT           69.46           7209         0              Normal
  05/09/2025 03 PM PDT           69.46           7209         0              Normal
  05/09/2025 04 PM PDT           69.46           7209         0              Normal
  05/09/2025 05 PM PDT           69.46           7209         0              Normal
  05/09/2025 06 PM PDT           69.47           7231         +              Normal
  05/09/2025 07 PM PDT           69.47           7231         0              Normal
  05/09/2025 08 PM PDT           69.47           7231         0              Normal
  05/09/2025 09 PM PDT           69.47           7231         0              Normal
  05/09/2025 10 PM PDT           69.49           7274         +              Normal
  05/09/2025 11 PM PDT           69.52           7339         +              Normal
  05/10/2025 12 AM PDT           69.58           7470         +              Normal
  05/10/2025 01 AM PDT           69.68           7690         +              Normal
  05/10/2025 02 AM PDT           69.81           7978         +              Normal
  05/10/2025 03 AM PDT           69.95           8293         +              Normal
  05/10/2025 04 AM PDT           70.10           8635         +              Normal
  05/10/2025 05 AM PDT           70.25           8980         +              Normal
  05/10/2025 06 AM PDT           70.40           9332         +              Normal
  05/10/2025 07 AM PDT           70.55           9686         +              Normal
  05/10/2025 08 AM PDT           70.70          10046         +              Normal
  05/10/2025 09 AM PDT           70.83          10360         +              Normal
  05/10/2025 10 AM PDT           70.94          10628         +              Normal
  05/10/2025 11 AM PDT           71.04          10875         +              Normal
  05/10/2025 12 PM PDT           71.12          11073         +              Normal
  05/10/2025 01 PM PDT           71.19          11248         +              Normal
  05/10/2025 02 PM PDT           71.25          11398         +              Normal
  05/10/2025 03 PM PDT           71.31          11549         +              Normal
  05/10/2025 04 PM PDT           71.35          11649         +              Normal
  05/10/2025 05 PM PDT           71.39          11751         +              Normal
  05/10/2025 06 PM PDT           71.42          11827         +              Normal
  05/10/2025 07 PM PDT           71.44          11877         +              Normal
  05/10/2025 08 PM PDT           71.46          11928         +              Normal
  05/10/2025 09 PM PDT           71.48          11980         +              Normal
  05/10/2025 10 PM PDT           71.49          12005         +              Normal
  05/10/2025 11 PM PDT           71.50          12031         +              Normal
  05/11/2025 12 AM PDT           71.52          12082         +              Normal
  05/11/2025 01 AM PDT           71.52          12082         0              Normal
  05/11/2025 02 AM PDT           71.53          12107         +              Normal
  05/11/2025 03 AM PDT           71.53          12107         0              Normal
  05/11/2025 04 AM PDT           71.54          12133         +              Normal
  05/11/2025 05 AM PDT           71.54          12133         0              Normal
  05/11/2025 06 AM PDT           71.54          12133         0              Normal
  05/11/2025 07 AM PDT           71.54          12133         0              Normal
  05/11/2025 08 AM PDT           71.55          12158         +              Normal
  05/11/2025 09 AM PDT           71.55          12158         0              Normal
  05/11/2025 10 AM PDT           71.55          12158         0              Normal
  05/11/2025 11 AM PDT           71.55          12158         0              Normal
  05/11/2025 12 PM PDT           71.55          12158         0              Normal
  05/11/2025 01 PM PDT           71.55          12158         0              Normal
  05/11/2025 02 PM PDT           71.54          12133         -              Normal
  05/11/2025 03 PM PDT           71.54          12133         0              Normal
  05/11/2025 04 PM PDT           71.54          12133         0              Normal
  05/11/2025 05 PM PDT           71.54          12133         0              Normal
  05/11/2025 06 PM PDT           71.54          12133         0              Normal
  05/11/2025 07 PM PDT           71.54          12133         0              Normal
  05/11/2025 08 PM PDT           71.54          12133         0              Normal
  05/11/2025 09 PM PDT           71.54          12133         0              Normal
  05/11/2025 10 PM PDT           71.54          12133         0              Normal
  05/11/2025 11 PM PDT           71.54          12133         0              Normal
  05/12/2025 12 AM PDT           71.54          12133         0              Normal
  05/12/2025 01 AM PDT           71.54          12133         0              Normal
  05/12/2025 02 AM PDT           71.54          12133         0              Normal
  05/12/2025 03 AM PDT           71.54          12133         0              Normal
  05/12/2025 04 AM PDT           71.54          12133         0              Normal
  05/12/2025 05 AM PDT           71.54          12133         0              Normal
  05/12/2025 06 AM PDT           71.54          12133         0              Normal
  05/12/2025 07 AM PDT           71.54          12133         0              Normal
  05/12/2025 08 AM PDT           71.54          12133         0              Normal
  05/12/2025 09 AM PDT           71.54          12133         0              Normal
  05/12/2025 10 AM PDT           71.53          12107         -              Normal
  05/12/2025 11 AM PDT           71.53          12107         0              Normal
  05/12/2025 12 PM PDT           71.53          12107         0              Normal
  05/12/2025 01 PM PDT           71.53          12107         0              Normal
  05/12/2025 02 PM PDT           71.53          12107         0              Normal
  05/12/2025 03 PM PDT           71.53          12107         0              Normal
  05/12/2025 04 PM PDT           71.53          12107         0              Normal
  05/12/2025 05 PM PDT           71.53          12107         0              Normal
  05/12/2025 06 PM PDT           71.52          12082         -              Normal
  05/12/2025 07 PM PDT           71.52          12082         0              Normal
  05/12/2025 08 PM PDT           71.52          12082         0              Normal
  05/12/2025 09 PM PDT           71.52          12082         0              Normal
  05/12/2025 10 PM PDT           71.52          12082         0              Normal
  05/12/2025 11 PM PDT           71.52          12082         0              Normal
  05/13/2025 12 AM PDT           71.52          12082         0              Normal
  05/13/2025 01 AM PDT           71.53          12107         +              Normal
  05/13/2025 02 AM PDT           71.53          12107         0              Normal
  05/13/2025 03 AM PDT           71.53          12107         0              Normal
  05/13/2025 04 AM PDT           71.54          12133         +              Normal
  05/13/2025 05 AM PDT           71.54          12133         0              Normal
  05/13/2025 06 AM PDT           71.55          12158         +              Normal
  05/13/2025 07 AM PDT           71.55          12158         0              Normal
  05/13/2025 08 AM PDT           71.56          12184         +              Normal
  05/13/2025 09 AM PDT           71.57          12210         +              Normal
  05/13/2025 10 AM PDT           71.58          12235         +              Normal
  05/13/2025 11 AM PDT           71.58          12235         0              Normal
  05/13/2025 12 PM PDT           71.59          12261         +              Normal
  05/13/2025 01 PM PDT           71.60          12287         +              Normal
  05/13/2025 02 PM PDT           71.61          12313         +              Normal
  05/13/2025 03 PM PDT           71.61          12313         0              Normal
  05/13/2025 04 PM PDT           71.62          12338         +              Normal
  05/13/2025 05 PM PDT           71.63          12364         +              Normal
  05/13/2025 06 PM PDT           71.64          12390         +              Normal
  05/13/2025 07 PM PDT           71.64          12390         0              Normal
  05/13/2025 08 PM PDT           71.65          12415         +              Normal
  05/13/2025 09 PM PDT           71.65          12415         0              Normal
  05/13/2025 10 PM PDT           71.65          12415         0              Normal
  05/13/2025 11 PM PDT           71.65          12415         0              Normal
  05/14/2025 12 AM PDT           71.65          12415         0              Normal
  05/14/2025 01 AM PDT           71.65          12415         0              Normal
  05/14/2025 02 AM PDT           71.65          12415         0              Normal
  05/14/2025 03 AM PDT           71.64          12390         -              Normal
  05/14/2025 04 AM PDT           71.64          12390         0              Normal
  05/14/2025 05 AM PDT           71.64          12390         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.