National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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VAN DUZEN RIVER - BRIDGEVILLE (BRGC1)
Latitude: 40.48º NLongitude: 123.89º WElevation: 358 Feet
Location: Humboldt County in CaliforniaBulletin Group: North CoastRiver Group: North Coast
Issuance Time: Apr 19 2025 at 7:14 AM PDTNext Issuance: Apr 20 2025 at 9:00 AM PDT
Action/Monitor: 13.0 FeetMinor Flood: 17.0 FeetModerate Flood: 20.0 FeetMajor Flood: 23.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Van Duzen River - Bridgeville (BRGC1)
#
# File Generation Time:  04/19/2025 at 07:15 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/14/2025 at 11:00 AM PDT
# Maximum Observed Stage:                       1.86 Feet
# Maximum Observed Flow:                        908 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/19/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       1.43 Feet
# Maximum Forecast Flow:                        606 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/14/2025 07 AM PDT            1.85            900                        Normal
  04/14/2025 08 AM PDT            1.84            892         -              Normal
  04/14/2025 09 AM PDT            1.86            908         +              Normal
  04/14/2025 10 AM PDT            1.86            908         0              Normal
  04/14/2025 11 AM PDT            1.86            908         0              Normal
  04/14/2025 12 PM PDT            1.84            892         -              Normal
  04/14/2025 01 PM PDT            1.84            892         0              Normal
  04/14/2025 02 PM PDT            1.83            885         -              Normal
  04/14/2025 03 PM PDT            1.83            885         0              Normal
  04/14/2025 04 PM PDT            1.83            885         0              Normal
  04/14/2025 05 PM PDT            1.81            869         -              Normal
  04/14/2025 06 PM PDT            1.81            869         0              Normal
  04/14/2025 07 PM PDT            1.80            862         -              Normal
  04/14/2025 08 PM PDT            1.79            854         -              Normal
  04/14/2025 09 PM PDT            1.79            854         0              Normal
  04/14/2025 10 PM PDT            1.79            854         0              Normal
  04/14/2025 11 PM PDT            1.79            854         0              Normal
  04/15/2025 12 AM PDT            1.77            839         -              Normal
  04/15/2025 01 AM PDT            1.76            831         -              Normal
  04/15/2025 02 AM PDT            1.75            824         -              Normal
  04/15/2025 03 AM PDT            1.76            831         +              Normal
  04/15/2025 04 AM PDT            1.76            831         0              Normal
  04/15/2025 05 AM PDT            1.76            831         0              Normal
  04/15/2025 06 AM PDT            1.75            824         -              Normal
  04/15/2025 07 AM PDT            1.75            824         0              Normal
  04/15/2025 08 AM PDT            1.75            824         0              Normal
  04/15/2025 09 AM PDT            1.75            824         0              Normal
  04/15/2025 10 AM PDT            1.76            831         +              Normal
  04/15/2025 11 AM PDT            1.76            831         0              Normal
  04/15/2025 12 PM PDT            1.73            809         -              Normal
  04/15/2025 01 PM PDT            1.74            817         +              Normal
  04/15/2025 02 PM PDT            1.72            802         -              Normal
  04/15/2025 03 PM PDT            1.73            809         +              Normal
  04/15/2025 04 PM PDT            1.72            802         -              Normal
  04/15/2025 05 PM PDT            1.72            802         0              Normal
  04/15/2025 06 PM PDT            1.73            809         +              Normal
  04/15/2025 07 PM PDT            1.71            795         -              Normal
  04/15/2025 08 PM PDT            1.71            795         0              Normal
  04/15/2025 09 PM PDT            1.70            787         -              Normal
  04/15/2025 10 PM PDT            1.70            787         0              Normal
  04/15/2025 11 PM PDT            1.69            780         -              Normal
  04/16/2025 12 AM PDT            1.69            780         0              Normal
  04/16/2025 01 AM PDT            1.67            766         -              Normal
  04/16/2025 02 AM PDT            1.68            773         +              Normal
  04/16/2025 03 AM PDT            1.67            766         -              Normal
  04/16/2025 04 AM PDT            1.66            759         -              Normal
  04/16/2025 05 AM PDT            1.65            752         -              Normal
  04/16/2025 06 AM PDT            1.67            766         +              Normal
  04/16/2025 07 AM PDT            1.68            773         +              Normal
  04/16/2025 08 AM PDT            1.67            766         -              Normal
  04/16/2025 09 AM PDT            1.68            773         +              Normal
  04/16/2025 10 AM PDT            1.68            773         0              Normal
  04/16/2025 11 AM PDT            1.67            766         -              Normal
  04/16/2025 12 PM PDT            1.66            759         -              Normal
  04/16/2025 01 PM PDT            1.65            752         -              Normal
  04/16/2025 02 PM PDT            1.66            759         +              Normal
  04/16/2025 03 PM PDT            1.65            752         -              Normal
  04/16/2025 04 PM PDT            1.65            752         0              Normal
  04/16/2025 05 PM PDT            1.65            752         0              Normal
  04/16/2025 06 PM PDT            1.63            738         -              Normal
  04/16/2025 07 PM PDT            1.65            752         +              Normal
  04/16/2025 08 PM PDT            1.63            738         -              Normal
  04/16/2025 09 PM PDT            1.62            731         -              Normal
  04/16/2025 10 PM PDT            1.61            724         -              Normal
  04/16/2025 11 PM PDT            1.60            717         -              Normal
  04/17/2025 12 AM PDT            1.61            724         +              Normal
  04/17/2025 01 AM PDT            1.62            731         +              Normal
  04/17/2025 02 AM PDT            1.61            724         -              Normal
  04/17/2025 03 AM PDT            1.60            717         -              Normal
  04/17/2025 04 AM PDT            1.59            710         -              Normal
  04/17/2025 05 AM PDT            1.58            704         -              Normal
  04/17/2025 06 AM PDT            1.59            710         +              Normal
  04/17/2025 07 AM PDT            1.60            717         +              Normal
  04/17/2025 08 AM PDT            1.61            724         +              Normal
  04/17/2025 09 AM PDT            1.60            717         -              Normal
  04/17/2025 10 AM PDT            1.59            710         -              Normal
  04/17/2025 11 AM PDT            1.58            704         -              Normal
  04/17/2025 12 PM PDT            1.58            704         0              Normal
  04/17/2025 01 PM PDT            1.58            704         0              Normal
  04/17/2025 02 PM PDT            1.58            704         0              Normal
  04/17/2025 03 PM PDT            1.58            704         0              Normal
  04/17/2025 04 PM PDT            1.59            710         +              Normal
  04/17/2025 05 PM PDT            1.57            697         -              Normal
  04/17/2025 06 PM PDT            1.56            690         -              Normal
  04/17/2025 07 PM PDT            1.57            697         +              Normal
  04/17/2025 08 PM PDT            1.56            690         -              Normal
  04/17/2025 09 PM PDT            1.55            683         -              Normal
  04/17/2025 10 PM PDT            1.55            683         0              Normal
  04/17/2025 11 PM PDT            1.54            677         -              Normal
  04/18/2025 12 AM PDT            1.54            677         0              Normal
  04/18/2025 01 AM PDT            1.55            683         +              Normal
  04/18/2025 02 AM PDT            1.53            670         -              Normal
  04/18/2025 03 AM PDT            1.52            664         -              Normal
  04/18/2025 04 AM PDT            1.52            664         0              Normal
  04/18/2025 05 AM PDT            1.52            664         0              Normal
  04/18/2025 06 AM PDT            1.51            657         -              Normal
  04/18/2025 07 AM PDT            1.52            664         +              Normal
  04/18/2025 08 AM PDT            1.52            664         0              Normal
  04/18/2025 09 AM PDT            1.52            664         0              Normal
  04/18/2025 10 AM PDT            1.52            664         0              Normal
  04/18/2025 11 AM PDT            1.52            664         0              Normal
  04/18/2025 12 PM PDT            1.52            664         0              Normal
  04/18/2025 01 PM PDT            1.51            657         -              Normal
  04/18/2025 02 PM PDT            1.52            664         +              Normal
  04/18/2025 03 PM PDT            1.51            657         -              Normal
  04/18/2025 04 PM PDT            1.50            651         -              Normal
  04/18/2025 05 PM PDT            1.50            651         0              Normal
  04/18/2025 06 PM PDT            1.49            644         -              Normal
  04/18/2025 07 PM PDT            1.49            644         0              Normal
  04/18/2025 08 PM PDT            1.49            644         0              Normal
  04/18/2025 09 PM PDT            1.48            638         -              Normal
  04/18/2025 10 PM PDT            1.48            638         0              Normal
  04/18/2025 11 PM PDT            1.47            631         -              Normal
  04/19/2025 12 AM PDT            1.46            625         -              Normal
  04/19/2025 01 AM PDT            1.46            625         0              Normal
  04/19/2025 02 AM PDT            1.46            625         0              Normal
  04/19/2025 03 AM PDT            1.44            612         -              Normal
  04/19/2025 04 AM PDT            1.45            619         +              Normal
  04/19/2025 05 AM PDT            1.44            612         -              Normal
  04/19/2025 06 AM PDT            1.44            612         0              Normal
  04/19/2025 07 AM PDT            1.44            612         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/19/2025 08 AM PDT            1.43            606                        Normal
  04/19/2025 09 AM PDT            1.43            606         0              Normal
  04/19/2025 10 AM PDT            1.43            606         0              Normal
  04/19/2025 11 AM PDT            1.42            600         -              Normal
  04/19/2025 12 PM PDT            1.42            600         0              Normal
  04/19/2025 01 PM PDT            1.42            600         0              Normal
  04/19/2025 02 PM PDT            1.41            594         -              Normal
  04/19/2025 03 PM PDT            1.41            594         0              Normal
  04/19/2025 04 PM PDT            1.41            594         0              Normal
  04/19/2025 05 PM PDT            1.40            588         -              Normal
  04/19/2025 06 PM PDT            1.40            588         0              Normal
  04/19/2025 07 PM PDT            1.40            588         0              Normal
  04/19/2025 08 PM PDT            1.39            581         -              Normal
  04/19/2025 09 PM PDT            1.39            581         0              Normal
  04/19/2025 10 PM PDT            1.38            575         -              Normal
  04/19/2025 11 PM PDT            1.38            575         0              Normal
  04/20/2025 12 AM PDT            1.38            575         0              Normal
  04/20/2025 01 AM PDT            1.37            569         -              Normal
  04/20/2025 02 AM PDT            1.37            569         0              Normal
  04/20/2025 03 AM PDT            1.37            569         0              Normal
  04/20/2025 04 AM PDT            1.36            563         -              Normal
  04/20/2025 05 AM PDT            1.36            563         0              Normal
  04/20/2025 06 AM PDT            1.36            563         0              Normal
  04/20/2025 07 AM PDT            1.35            557         -              Normal
  04/20/2025 08 AM PDT            1.35            557         0              Normal
  04/20/2025 09 AM PDT            1.35            557         0              Normal
  04/20/2025 10 AM PDT            1.34            551         -              Normal
  04/20/2025 11 AM PDT            1.34            551         0              Normal
  04/20/2025 12 PM PDT            1.34            551         0              Normal
  04/20/2025 01 PM PDT            1.33            546         -              Normal
  04/20/2025 02 PM PDT            1.33            546         0              Normal
  04/20/2025 03 PM PDT            1.33            546         0              Normal
  04/20/2025 04 PM PDT            1.32            540         -              Normal
  04/20/2025 05 PM PDT            1.32            540         0              Normal
  04/20/2025 06 PM PDT            1.31            534         -              Normal
  04/20/2025 07 PM PDT            1.31            534         0              Normal
  04/20/2025 08 PM PDT            1.31            534         0              Normal
  04/20/2025 09 PM PDT            1.31            534         0              Normal
  04/20/2025 10 PM PDT            1.30            528         -              Normal
  04/20/2025 11 PM PDT            1.30            528         0              Normal
  04/21/2025 12 AM PDT            1.30            528         0              Normal
  04/21/2025 01 AM PDT            1.29            522         -              Normal
  04/21/2025 02 AM PDT            1.29            522         0              Normal
  04/21/2025 03 AM PDT            1.29            522         0              Normal
  04/21/2025 04 AM PDT            1.28            517         -              Normal
  04/21/2025 05 AM PDT            1.28            517         0              Normal
  04/21/2025 06 AM PDT            1.28            517         0              Normal
  04/21/2025 07 AM PDT            1.27            511         -              Normal
  04/21/2025 08 AM PDT            1.27            511         0              Normal
  04/21/2025 09 AM PDT            1.27            511         0              Normal
  04/21/2025 10 AM PDT            1.26            505         -              Normal
  04/21/2025 11 AM PDT            1.26            505         0              Normal
  04/21/2025 12 PM PDT            1.26            505         0              Normal
  04/21/2025 01 PM PDT            1.25            500         -              Normal
  04/21/2025 02 PM PDT            1.25            500         0              Normal
  04/21/2025 03 PM PDT            1.25            500         0              Normal
  04/21/2025 04 PM PDT            1.25            500         0              Normal
  04/21/2025 05 PM PDT            1.24            494         -              Normal
  04/21/2025 06 PM PDT            1.24            494         0              Normal
  04/21/2025 07 PM PDT            1.24            494         0              Normal
  04/21/2025 08 PM PDT            1.23            489         -              Normal
  04/21/2025 09 PM PDT            1.23            489         0              Normal
  04/21/2025 10 PM PDT            1.23            489         0              Normal
  04/21/2025 11 PM PDT            1.22            483         -              Normal
  04/22/2025 12 AM PDT            1.22            483         0              Normal
  04/22/2025 01 AM PDT            1.22            483         0              Normal
  04/22/2025 02 AM PDT            1.22            483         0              Normal
  04/22/2025 03 AM PDT            1.21            478         -              Normal
  04/22/2025 04 AM PDT            1.21            478         0              Normal
  04/22/2025 05 AM PDT            1.21            478         0              Normal
  04/22/2025 06 AM PDT            1.20            472         -              Normal
  04/22/2025 07 AM PDT            1.20            472         0              Normal
  04/22/2025 08 AM PDT            1.20            472         0              Normal
  04/22/2025 09 AM PDT            1.20            472         0              Normal
  04/22/2025 10 AM PDT            1.19            467         -              Normal
  04/22/2025 11 AM PDT            1.19            467         0              Normal
  04/22/2025 12 PM PDT            1.19            467         0              Normal
  04/22/2025 01 PM PDT            1.18            461         -              Normal
  04/22/2025 02 PM PDT            1.18            461         0              Normal
  04/22/2025 03 PM PDT            1.18            461         0              Normal
  04/22/2025 04 PM PDT            1.17            456         -              Normal
  04/22/2025 05 PM PDT            1.17            456         0              Normal
  04/22/2025 06 PM PDT            1.17            456         0              Normal
  04/22/2025 07 PM PDT            1.17            456         0              Normal
  04/22/2025 08 PM PDT            1.16            451         -              Normal
  04/22/2025 09 PM PDT            1.16            451         0              Normal
  04/22/2025 10 PM PDT            1.16            451         0              Normal
  04/22/2025 11 PM PDT            1.16            451         0              Normal
  04/23/2025 12 AM PDT            1.15            446         -              Normal
  04/23/2025 01 AM PDT            1.15            446         0              Normal
  04/23/2025 02 AM PDT            1.15            446         0              Normal
  04/23/2025 03 AM PDT            1.14            440         -              Normal
  04/23/2025 04 AM PDT            1.14            440         0              Normal
  04/23/2025 05 AM PDT            1.14            440         0              Normal
  04/23/2025 06 AM PDT            1.14            440         0              Normal
  04/23/2025 07 AM PDT            1.13            435         -              Normal
  04/23/2025 08 AM PDT            1.13            435         0              Normal
  04/23/2025 09 AM PDT            1.13            435         0              Normal
  04/23/2025 10 AM PDT            1.12            430         -              Normal
  04/23/2025 11 AM PDT            1.12            430         0              Normal
  04/23/2025 12 PM PDT            1.12            430         0              Normal
  04/23/2025 01 PM PDT            1.12            430         0              Normal
  04/23/2025 02 PM PDT            1.11            425         -              Normal
  04/23/2025 03 PM PDT            1.11            425         0              Normal
  04/23/2025 04 PM PDT            1.11            425         0              Normal
  04/23/2025 05 PM PDT            1.11            425         0              Normal
  04/23/2025 06 PM PDT            1.10            420         -              Normal
  04/23/2025 07 PM PDT            1.10            420         0              Normal
  04/23/2025 08 PM PDT            1.10            420         0              Normal
  04/23/2025 09 PM PDT            1.10            420         0              Normal
  04/23/2025 10 PM PDT            1.09            415         -              Normal
  04/23/2025 11 PM PDT            1.09            415         0              Normal
  04/24/2025 12 AM PDT            1.09            415         0              Normal
  04/24/2025 01 AM PDT            1.08            410         -              Normal
  04/24/2025 02 AM PDT            1.08            410         0              Normal
  04/24/2025 03 AM PDT            1.08            410         0              Normal
  04/24/2025 04 AM PDT            1.08            410         0              Normal
  04/24/2025 05 AM PDT            1.07            405         -              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.