SACRAMENTO RIVER - VINA WOODSON BRIDGE (VWBC1)
Latitude: 39.91º NLongitude: 122.09º WElevation: 185 Feet
Location: Tehama County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: May 19 2025 at 7:41 AM PDTNext Issuance: May 20 2025 at 9:00 AM PDT
Action/Monitor: 180.0 FeetMinor Flood: 183.0 FeetModerate Flood: 189.4 FeetMajor Flood: 189.9 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Vina Woodson Bridge (VWBC1)
#
# File Generation Time:  05/19/2025 at 07:41 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/14/2025 at 11:00 AM PDT
# Maximum Observed Stage:                       168.79 Feet
# Maximum Observed Flow:                        13329 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/21/2025 at 04:00 AM PDT
# Maximum Forecast Stage:                       169.24 Feet
# Maximum Forecast Flow:                        15113 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/14/2025 07 AM PDT          168.79          13329                        Normal
  05/14/2025 08 AM PDT          168.79          13329         0              Normal
  05/14/2025 09 AM PDT          168.79          13329         0              Normal
  05/14/2025 10 AM PDT          168.79          13329         0              Normal
  05/14/2025 11 AM PDT          168.79          13329         0              Normal
  05/14/2025 12 PM PDT          168.77          13245         -              Normal
  05/14/2025 01 PM PDT          168.76          13203         -              Normal
  05/14/2025 02 PM PDT          168.75          13161         -              Normal
  05/14/2025 03 PM PDT          168.73          13078         -              Normal
  05/14/2025 04 PM PDT          168.71          12996         -              Normal
  05/14/2025 05 PM PDT          168.68          12873         -              Normal
  05/14/2025 06 PM PDT          168.65          12751         -              Normal
  05/14/2025 07 PM PDT          168.60          12551         -              Normal
  05/14/2025 08 PM PDT          168.55          12354         -              Normal
  05/14/2025 09 PM PDT          168.51          12199         -              Normal
  05/14/2025 10 PM PDT          168.45          11969         -              Normal
  05/14/2025 11 PM PDT          168.41          11819         -              Normal
  05/15/2025 12 AM PDT          168.38          11707         -              Normal
  05/15/2025 01 AM PDT          168.35          11596         -              Normal
  05/15/2025 02 AM PDT          168.35          11596         0              Normal
  05/15/2025 03 AM PDT          168.34          11559         -              Normal
  05/15/2025 04 AM PDT          168.33          11523         -              Normal
  05/15/2025 05 AM PDT          168.34          11559         +              Normal
  05/15/2025 06 AM PDT          168.35          11596         +              Normal
  05/15/2025 07 AM PDT          168.36          11633         +              Normal
  05/15/2025 08 AM PDT          168.37          11670         +              Normal
  05/15/2025 09 AM PDT          168.37          11670         0              Normal
  05/15/2025 10 AM PDT          168.37          11670         0              Normal
  05/15/2025 11 AM PDT          168.37          11670         0              Normal
  05/15/2025 12 PM PDT          168.36          11633         -              Normal
  05/15/2025 01 PM PDT          168.35          11596         -              Normal
  05/15/2025 02 PM PDT          168.34          11559         -              Normal
  05/15/2025 03 PM PDT          168.33          11523         -              Normal
  05/15/2025 04 PM PDT          168.31          11450         -              Normal
  05/15/2025 05 PM PDT          168.28          11342         -              Normal
  05/15/2025 06 PM PDT          168.25          11234         -              Normal
  05/15/2025 07 PM PDT          168.21          11093         -              Normal
  05/15/2025 08 PM PDT          168.17          10953         -              Normal
  05/15/2025 09 PM PDT          168.11          10746         -              Normal
  05/15/2025 10 PM PDT          168.07          10611         -              Normal
  05/15/2025 11 PM PDT          168.02          10444         -              Normal
  05/16/2025 12 AM PDT          167.98          10312         -              Normal
  05/16/2025 01 AM PDT          167.95          10214         -              Normal
  05/16/2025 02 AM PDT          167.93          10149         -              Normal
  05/16/2025 03 AM PDT          167.92          10117         -              Normal
  05/16/2025 04 AM PDT          167.91          10085         -              Normal
  05/16/2025 05 AM PDT          167.91          10085         0              Normal
  05/16/2025 06 AM PDT          167.90          10053         -              Normal
  05/16/2025 07 AM PDT          167.89          10021         -              Normal
  05/16/2025 08 AM PDT          167.89          10021         0              Normal
  05/16/2025 09 AM PDT          167.90          10053         +              Normal
  05/16/2025 10 AM PDT          167.91          10085         +              Normal
  05/16/2025 11 AM PDT          167.92          10117         +              Normal
  05/16/2025 12 PM PDT          167.92          10117         0              Normal
  05/16/2025 01 PM PDT          167.93          10149         +              Normal
  05/16/2025 02 PM PDT          167.93          10149         0              Normal
  05/16/2025 03 PM PDT          167.94          10182         +              Normal
  05/16/2025 04 PM PDT          167.94          10182         0              Normal
  05/16/2025 05 PM PDT          167.94          10182         0              Normal
  05/16/2025 06 PM PDT          167.93          10149         -              Normal
  05/16/2025 07 PM PDT          167.93          10149         0              Normal
  05/16/2025 08 PM PDT          167.93          10149         0              Normal
  05/16/2025 09 PM PDT          167.93          10149         0              Normal
  05/16/2025 10 PM PDT          167.92          10117         -              Normal
  05/16/2025 11 PM PDT          167.92          10117         0              Normal
  05/17/2025 12 AM PDT          167.92          10117         0              Normal
  05/17/2025 01 AM PDT          167.92          10117         0              Normal
  05/17/2025 02 AM PDT          167.93          10149         +              Normal
  05/17/2025 03 AM PDT          167.93          10149         0              Normal
  05/17/2025 04 AM PDT          167.94          10182         +              Normal
  05/17/2025 05 AM PDT          167.95          10214         +              Normal
  05/17/2025 06 AM PDT          167.95          10214         0              Normal
  05/17/2025 07 AM PDT          167.97          10279         +              Normal
  05/17/2025 08 AM PDT          167.99          10345         +              Normal
  05/17/2025 09 AM PDT          168.01          10410         +              Normal
  05/17/2025 10 AM PDT          168.04          10510         +              Normal
  05/17/2025 11 AM PDT          168.05          10544         +              Normal
  05/17/2025 12 PM PDT          168.06          10577         +              Normal
  05/17/2025 01 PM PDT          168.07          10611         +              Normal
  05/17/2025 02 PM PDT          168.07          10611         0              Normal
  05/17/2025 03 PM PDT          168.08          10644         +              Normal
  05/17/2025 04 PM PDT          168.09          10678         +              Normal
  05/17/2025 05 PM PDT          168.09          10678         0              Normal
  05/17/2025 06 PM PDT          168.09          10678         0              Normal
  05/17/2025 07 PM PDT          168.09          10678         0              Normal
  05/17/2025 08 PM PDT          168.08          10644         -              Normal
  05/17/2025 09 PM PDT          168.07          10611         -              Normal
  05/17/2025 10 PM PDT          168.07          10611         0              Normal
  05/17/2025 11 PM PDT          168.07          10611         0              Normal
  05/18/2025 12 AM PDT          168.07          10611         0              Normal
  05/18/2025 01 AM PDT          168.07          10611         0              Normal
  05/18/2025 02 AM PDT          168.07          10611         0              Normal
  05/18/2025 03 AM PDT          168.07          10611         0              Normal
  05/18/2025 04 AM PDT          168.07          10611         0              Normal
  05/18/2025 05 AM PDT          168.07          10611         0              Normal
  05/18/2025 06 AM PDT          168.07          10611         0              Normal
  05/18/2025 07 AM PDT          168.07          10611         0              Normal
  05/18/2025 08 AM PDT          168.07          10611         0              Normal
  05/18/2025 09 AM PDT          168.08          10644         +              Normal
  05/18/2025 10 AM PDT          168.08          10644         0              Normal
  05/18/2025 11 AM PDT          168.08          10644         0              Normal
  05/18/2025 12 PM PDT          168.08          10644         0              Normal
  05/18/2025 01 PM PDT          168.08          10644         0              Normal
  05/18/2025 02 PM PDT          168.07          10611         -              Normal
  05/18/2025 03 PM PDT          168.07          10611         0              Normal
  05/18/2025 04 PM PDT          168.07          10611         0              Normal
  05/18/2025 05 PM PDT          168.06          10577         -              Normal
  05/18/2025 06 PM PDT          168.06          10577         0              Normal
  05/18/2025 07 PM PDT          168.05          10544         -              Normal
  05/18/2025 08 PM PDT          168.05          10544         0              Normal
  05/18/2025 09 PM PDT          168.05          10544         0              Normal
  05/18/2025 10 PM PDT          168.06          10577         +              Normal
  05/18/2025 11 PM PDT          168.07          10611         +              Normal
  05/19/2025 12 AM PDT          168.08          10644         +              Normal
  05/19/2025 01 AM PDT          168.10          10712         +              Normal
  05/19/2025 02 AM PDT          168.12          10780         +              Normal
  05/19/2025 03 AM PDT          168.13          10815         +              Normal
  05/19/2025 04 AM PDT          168.14          10849         +              Normal
  05/19/2025 05 AM PDT          168.14          10849         0              Normal
  05/19/2025 06 AM PDT          168.12          10780         -              Normal
  05/19/2025 07 AM PDT          168.11          10746         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/19/2025 08 AM PDT          168.09          10678                        Normal
  05/19/2025 09 AM PDT          168.08          10644         -              Normal
  05/19/2025 10 AM PDT          168.06          10577         -              Normal
  05/19/2025 11 AM PDT          168.05          10544         -              Normal
  05/19/2025 12 PM PDT          168.04          10510         -              Normal
  05/19/2025 01 PM PDT          168.03          10477         -              Normal
  05/19/2025 02 PM PDT          168.02          10444         -              Normal
  05/19/2025 03 PM PDT          168.02          10444         0              Normal
  05/19/2025 04 PM PDT          168.02          10444         0              Normal
  05/19/2025 05 PM PDT          168.02          10444         0              Normal
  05/19/2025 06 PM PDT          168.02          10444         0              Normal
  05/19/2025 07 PM PDT          168.02          10444         0              Normal
  05/19/2025 08 PM PDT          168.02          10444         0              Normal
  05/19/2025 09 PM PDT          168.01          10410         -              Normal
  05/19/2025 10 PM PDT          168.01          10410         0              Normal
  05/19/2025 11 PM PDT          168.01          10410         0              Normal
  05/20/2025 12 AM PDT          168.01          10410         0              Normal
  05/20/2025 01 AM PDT          168.01          10410         0              Normal
  05/20/2025 02 AM PDT          168.01          10410         0              Normal
  05/20/2025 03 AM PDT          168.01          10410         0              Normal
  05/20/2025 04 AM PDT          168.01          10410         0              Normal
  05/20/2025 05 AM PDT          168.00          10377         -              Normal
  05/20/2025 06 AM PDT          168.00          10377         0              Normal
  05/20/2025 07 AM PDT          168.00          10377         0              Normal
  05/20/2025 08 AM PDT          167.99          10345         -              Normal
  05/20/2025 09 AM PDT          167.99          10345         0              Normal
  05/20/2025 10 AM PDT          167.99          10345         0              Normal
  05/20/2025 11 AM PDT          167.98          10312         -              Normal
  05/20/2025 12 PM PDT          167.98          10312         0              Normal
  05/20/2025 01 PM PDT          167.98          10312         0              Normal
  05/20/2025 02 PM PDT          168.03          10477         +              Normal
  05/20/2025 03 PM PDT          168.18          10988         +              Normal
  05/20/2025 04 PM PDT          168.40          11781         +              Normal
  05/20/2025 05 PM PDT          168.62          12631         +              Normal
  05/20/2025 06 PM PDT          168.80          13371         +              Normal
  05/20/2025 07 PM PDT          168.93          13911         +              Normal
  05/20/2025 08 PM PDT          169.04          14327         +              Normal
  05/20/2025 09 PM PDT          169.11          14597         +              Normal
  05/20/2025 10 PM PDT          169.15          14754         +              Normal
  05/20/2025 11 PM PDT          169.18          14873         +              Normal
  05/21/2025 12 AM PDT          169.21          14992         +              Normal
  05/21/2025 01 AM PDT          169.22          15033         +              Normal
  05/21/2025 02 AM PDT          169.23          15073         +              Normal
  05/21/2025 03 AM PDT          169.23          15073         0              Normal
  05/21/2025 04 AM PDT          169.24          15113         +              Normal
  05/21/2025 05 AM PDT          169.24          15113         0              Normal
  05/21/2025 06 AM PDT          169.24          15113         0              Normal
  05/21/2025 07 AM PDT          169.24          15113         0              Normal
  05/21/2025 08 AM PDT          169.23          15073         -              Normal
  05/21/2025 09 AM PDT          169.23          15073         0              Normal
  05/21/2025 10 AM PDT          169.23          15073         0              Normal
  05/21/2025 11 AM PDT          169.22          15033         -              Normal
  05/21/2025 12 PM PDT          169.22          15033         0              Normal
  05/21/2025 01 PM PDT          169.22          15033         0              Normal
  05/21/2025 02 PM PDT          169.21          14992         -              Normal
  05/21/2025 03 PM PDT          169.21          14992         0              Normal
  05/21/2025 04 PM PDT          169.20          14952         -              Normal
  05/21/2025 05 PM PDT          169.20          14952         0              Normal
  05/21/2025 06 PM PDT          169.20          14952         0              Normal
  05/21/2025 07 PM PDT          169.19          14913         -              Normal
  05/21/2025 08 PM PDT          169.19          14913         0              Normal
  05/21/2025 09 PM PDT          169.19          14913         0              Normal
  05/21/2025 10 PM PDT          169.19          14913         0              Normal
  05/21/2025 11 PM PDT          169.19          14913         0              Normal
  05/22/2025 12 AM PDT          169.19          14913         0              Normal
  05/22/2025 01 AM PDT          169.18          14873         -              Normal
  05/22/2025 02 AM PDT          169.18          14873         0              Normal
  05/22/2025 03 AM PDT          169.18          14873         0              Normal
  05/22/2025 04 AM PDT          169.18          14873         0              Normal
  05/22/2025 05 AM PDT          169.18          14873         0              Normal
  05/22/2025 06 AM PDT          169.18          14873         0              Normal
  05/22/2025 07 AM PDT          169.18          14873         0              Normal
  05/22/2025 08 AM PDT          169.17          14833         -              Normal
  05/22/2025 09 AM PDT          169.17          14833         0              Normal
  05/22/2025 10 AM PDT          169.17          14833         0              Normal
  05/22/2025 11 AM PDT          169.17          14833         0              Normal
  05/22/2025 12 PM PDT          169.16          14794         -              Normal
  05/22/2025 01 PM PDT          169.16          14794         0              Normal
  05/22/2025 02 PM PDT          169.16          14794         0              Normal
  05/22/2025 03 PM PDT          169.16          14794         0              Normal
  05/22/2025 04 PM PDT          169.15          14754         -              Normal
  05/22/2025 05 PM PDT          169.15          14754         0              Normal
  05/22/2025 06 PM PDT          169.15          14754         0              Normal
  05/22/2025 07 PM PDT          169.14          14715         -              Normal
  05/22/2025 08 PM PDT          169.14          14715         0              Normal
  05/22/2025 09 PM PDT          169.14          14715         0              Normal
  05/22/2025 10 PM PDT          169.14          14715         0              Normal
  05/22/2025 11 PM PDT          169.14          14715         0              Normal
  05/23/2025 12 AM PDT          169.14          14715         0              Normal
  05/23/2025 01 AM PDT          169.13          14675         -              Normal
  05/23/2025 02 AM PDT          169.13          14675         0              Normal
  05/23/2025 03 AM PDT          169.13          14675         0              Normal
  05/23/2025 04 AM PDT          169.13          14675         0              Normal
  05/23/2025 05 AM PDT          169.13          14675         0              Normal
  05/23/2025 06 AM PDT          169.13          14675         0              Normal
  05/23/2025 07 AM PDT          169.13          14675         0              Normal
  05/23/2025 08 AM PDT          169.13          14675         0              Normal
  05/23/2025 09 AM PDT          169.12          14636         -              Normal
  05/23/2025 10 AM PDT          169.12          14636         0              Normal
  05/23/2025 11 AM PDT          169.12          14636         0              Normal
  05/23/2025 12 PM PDT          169.12          14636         0              Normal
  05/23/2025 01 PM PDT          169.12          14636         0              Normal
  05/23/2025 02 PM PDT          169.12          14636         0              Normal
  05/23/2025 03 PM PDT          169.12          14636         0              Normal
  05/23/2025 04 PM PDT          169.12          14636         0              Normal
  05/23/2025 05 PM PDT          169.12          14636         0              Normal
  05/23/2025 06 PM PDT          169.12          14636         0              Normal
  05/23/2025 07 PM PDT          169.11          14597         -              Normal
  05/23/2025 08 PM PDT          169.11          14597         0              Normal
  05/23/2025 09 PM PDT          169.11          14597         0              Normal
  05/23/2025 10 PM PDT          169.11          14597         0              Normal
  05/23/2025 11 PM PDT          169.11          14597         0              Normal
  05/24/2025 12 AM PDT          169.11          14597         0              Normal
  05/24/2025 01 AM PDT          169.11          14597         0              Normal
  05/24/2025 02 AM PDT          169.10          14558         -              Normal
  05/24/2025 03 AM PDT          169.10          14558         0              Normal
  05/24/2025 04 AM PDT          169.10          14558         0              Normal
  05/24/2025 05 AM PDT          169.10          14558         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.