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: Feb 01 2026 at 7:09 AM PSTNext Issuance: Feb 02 2026 at 9:00 AM PST
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:  02/01/2026 at 07:10 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/28/2026 at 06:00 PM PST
# Maximum Observed Stage:                       0.81 Feet
# Maximum Observed Flow:                        173 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/01/2026 at 08:00 AM PST
# Maximum Forecast Stage:                       0.62 Feet
# Maximum Forecast Flow:                        120 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/27/2026 07 AM PST            0.72            146                        Normal
  01/27/2026 08 AM PST            0.71            144         -              Normal
  01/27/2026 09 AM PST            0.72            146         +              Normal
  01/27/2026 10 AM PST            0.71            144         -              Normal
  01/27/2026 11 AM PST            0.71            144         0              Normal
  01/27/2026 12 PM PST            0.70            141         -              Normal
  01/27/2026 01 PM PST            0.70            141         0              Normal
  01/27/2026 02 PM PST            0.70            141         0              Normal
  01/27/2026 03 PM PST            0.71            144         +              Normal
  01/27/2026 04 PM PST            0.72            146         +              Normal
  01/27/2026 05 PM PST            0.73            149         +              Normal
  01/27/2026 06 PM PST            0.72            146         -              Normal
  01/27/2026 07 PM PST            0.73            149         +              Normal
  01/27/2026 08 PM PST            0.73            149         0              Normal
  01/27/2026 09 PM PST            0.73            149         0              Normal
  01/27/2026 10 PM PST            0.74            152         +              Normal
  01/27/2026 11 PM PST            0.73            149         -              Normal
  01/28/2026 12 AM PST            0.75            155         +              Normal
  01/28/2026 01 AM PST            0.75            155         0              Normal
  01/28/2026 02 AM PST            0.75            155         0              Normal
  01/28/2026 03 AM PST            0.76            158         +              Normal
  01/28/2026 04 AM PST            0.77            161         +              Normal
  01/28/2026 05 AM PST            0.76            158         -              Normal
  01/28/2026 06 AM PST            0.78            164         +              Normal
  01/28/2026 07 AM PST            0.78            164         0              Normal
  01/28/2026 08 AM PST            0.79            167         +              Normal
  01/28/2026 09 AM PST            0.79            167         0              Normal
  01/28/2026 10 AM PST            0.79            167         0              Normal
  01/28/2026 11 AM PST            0.79            167         0              Normal
  01/28/2026 12 PM PST            0.79            167         0              Normal
  01/28/2026 01 PM PST            0.80            170         +              Normal
  01/28/2026 02 PM PST            0.80            170         0              Normal
  01/28/2026 03 PM PST            0.80            170         0              Normal
  01/28/2026 04 PM PST            0.81            173         +              Normal
  01/28/2026 05 PM PST            0.81            173         0              Normal
  01/28/2026 06 PM PST            0.81            173         0              Normal
  01/28/2026 07 PM PST            0.80            170         -              Normal
  01/28/2026 08 PM PST            0.79            167         -              Normal
  01/28/2026 09 PM PST            0.79            167         0              Normal
  01/28/2026 10 PM PST            0.78            164         -              Normal
  01/28/2026 11 PM PST            0.78            164         0              Normal
  01/29/2026 12 AM PST            0.77            161         -              Normal
  01/29/2026 01 AM PST            0.76            158         -              Normal
  01/29/2026 02 AM PST            0.76            158         0              Normal
  01/29/2026 03 AM PST            0.75            155         -              Normal
  01/29/2026 04 AM PST            0.75            155         0              Normal
  01/29/2026 05 AM PST            0.75            155         0              Normal
  01/29/2026 06 AM PST            0.75            155         0              Normal
  01/29/2026 07 AM PST            0.73            149         -              Normal
  01/29/2026 08 AM PST            0.72            146         -              Normal
  01/29/2026 09 AM PST            0.73            149         +              Normal
  01/29/2026 10 AM PST            0.73            149         0              Normal
  01/29/2026 11 AM PST            0.72            146         -              Normal
  01/29/2026 12 PM PST            0.72            146         0              Normal
  01/29/2026 01 PM PST            0.72            146         0              Normal
  01/29/2026 02 PM PST            0.73            149         +              Normal
  01/29/2026 03 PM PST            0.71            144         -              Normal
  01/29/2026 04 PM PST            0.70            141         -              Normal
  01/29/2026 05 PM PST            0.71            144         +              Normal
  01/29/2026 06 PM PST            0.71            144         0              Normal
  01/29/2026 07 PM PST            0.71            144         0              Normal
  01/29/2026 08 PM PST            0.70            141         -              Normal
  01/29/2026 09 PM PST            0.70            141         0              Normal
  01/29/2026 10 PM PST            0.70            141         0              Normal
  01/29/2026 11 PM PST            0.71            144         +              Normal
  01/30/2026 12 AM PST            0.70            141         -              Normal
  01/30/2026 01 AM PST            0.69            138         -              Normal
  01/30/2026 02 AM PST            0.69            138         0              Normal
  01/30/2026 03 AM PST            0.70            141         +              Normal
  01/30/2026 04 AM PST            0.69            138         -              Normal
  01/30/2026 05 AM PST            0.69            138         0              Normal
  01/30/2026 06 AM PST            0.69            138         0              Normal
  01/30/2026 07 AM PST            0.69            138         0              Normal
  01/30/2026 08 AM PST            0.68            136         -              Normal
  01/30/2026 09 AM PST            0.67            133         -              Normal
  01/30/2026 10 AM PST            0.68            136         +              Normal
  01/30/2026 11 AM PST            0.68            136         0              Normal
  01/30/2026 12 PM PST            0.68            136         0              Normal
  01/30/2026 01 PM PST            0.67            133         -              Normal
  01/30/2026 02 PM PST            0.68            136         +              Normal
  01/30/2026 03 PM PST            0.67            133         -              Normal
  01/30/2026 04 PM PST            0.67            133         0              Normal
  01/30/2026 05 PM PST            0.67            133         0              Normal
  01/30/2026 06 PM PST            0.67            133         0              Normal
  01/30/2026 07 PM PST            0.67            133         0              Normal
  01/30/2026 08 PM PST            0.66            130         -              Normal
  01/30/2026 09 PM PST            0.66            130         0              Normal
  01/30/2026 10 PM PST            0.66            130         0              Normal
  01/30/2026 11 PM PST            0.66            130         0              Normal
  01/31/2026 12 AM PST            0.66            130         0              Normal
  01/31/2026 01 AM PST            0.65            128         -              Normal
  01/31/2026 02 AM PST            0.65            128         0              Normal
  01/31/2026 03 AM PST            0.65            128         0              Normal
  01/31/2026 04 AM PST            0.65            128         0              Normal
  01/31/2026 05 AM PST            0.66            130         +              Normal
  01/31/2026 06 AM PST            0.65            128         -              Normal
  01/31/2026 07 AM PST            0.65            128         0              Normal
  01/31/2026 08 AM PST            0.64            125         -              Normal
  01/31/2026 09 AM PST            0.65            128         +              Normal
  01/31/2026 10 AM PST            0.64            125         -              Normal
  01/31/2026 11 AM PST            0.65            128         +              Normal
  01/31/2026 12 PM PST            0.64            125         -              Normal
  01/31/2026 01 PM PST            0.65            128         +              Normal
  01/31/2026 02 PM PST            0.64            125         -              Normal
  01/31/2026 03 PM PST            0.64            125         0              Normal
  01/31/2026 04 PM PST            0.64            125         0              Normal
  01/31/2026 05 PM PST            0.63            122         -              Normal
  01/31/2026 06 PM PST            0.64            125         +              Normal
  01/31/2026 07 PM PST            0.63            122         -              Normal
  01/31/2026 08 PM PST            0.64            125         +              Normal
  01/31/2026 09 PM PST            0.64            125         0              Normal
  01/31/2026 10 PM PST            0.63            122         -              Normal
  01/31/2026 11 PM PST            0.63            122         0              Normal
  02/01/2026 12 AM PST            0.63            122         0              Normal
  02/01/2026 01 AM PST            0.63            122         0              Normal
  02/01/2026 02 AM PST            0.63            122         0              Normal
  02/01/2026 03 AM PST            0.63            122         0              Normal
  02/01/2026 04 AM PST            0.63            122         0              Normal
  02/01/2026 05 AM PST            0.62            120         -              Normal
  02/01/2026 06 AM PST            0.62            120         0              Normal
  02/01/2026 07 AM PST            0.62            120         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/01/2026 08 AM PST            0.62            120                        Normal
  02/01/2026 09 AM PST            0.62            120         0              Normal
  02/01/2026 10 AM PST            0.62            120         0              Normal
  02/01/2026 11 AM PST            0.62            120         0              Normal
  02/01/2026 12 PM PST            0.61            117         -              Normal
  02/01/2026 01 PM PST            0.61            117         0              Normal
  02/01/2026 02 PM PST            0.61            117         0              Normal
  02/01/2026 03 PM PST            0.61            117         0              Normal
  02/01/2026 04 PM PST            0.61            117         0              Normal
  02/01/2026 05 PM PST            0.61            117         0              Normal
  02/01/2026 06 PM PST            0.61            117         0              Normal
  02/01/2026 07 PM PST            0.61            117         0              Normal
  02/01/2026 08 PM PST            0.61            117         0              Normal
  02/01/2026 09 PM PST            0.61            117         0              Normal
  02/01/2026 10 PM PST            0.61            117         0              Normal
  02/01/2026 11 PM PST            0.61            117         0              Normal
  02/02/2026 12 AM PST            0.61            117         0              Normal
  02/02/2026 01 AM PST            0.61            117         0              Normal
  02/02/2026 02 AM PST            0.61            117         0              Normal
  02/02/2026 03 AM PST            0.60            115         -              Normal
  02/02/2026 04 AM PST            0.60            115         0              Normal
  02/02/2026 05 AM PST            0.60            115         0              Normal
  02/02/2026 06 AM PST            0.60            115         0              Normal
  02/02/2026 07 AM PST            0.60            115         0              Normal
  02/02/2026 08 AM PST            0.60            115         0              Normal
  02/02/2026 09 AM PST            0.60            115         0              Normal
  02/02/2026 10 AM PST            0.60            115         0              Normal
  02/02/2026 11 AM PST            0.60            115         0              Normal
  02/02/2026 12 PM PST            0.60            115         0              Normal
  02/02/2026 01 PM PST            0.60            115         0              Normal
  02/02/2026 02 PM PST            0.60            115         0              Normal
  02/02/2026 03 PM PST            0.60            115         0              Normal
  02/02/2026 04 PM PST            0.60            115         0              Normal
  02/02/2026 05 PM PST            0.60            115         0              Normal
  02/02/2026 06 PM PST            0.60            115         0              Normal
  02/02/2026 07 PM PST            0.59            113         -              Normal
  02/02/2026 08 PM PST            0.59            113         0              Normal
  02/02/2026 09 PM PST            0.59            113         0              Normal
  02/02/2026 10 PM PST            0.59            113         0              Normal
  02/02/2026 11 PM PST            0.59            113         0              Normal
  02/03/2026 12 AM PST            0.59            113         0              Normal
  02/03/2026 01 AM PST            0.59            113         0              Normal
  02/03/2026 02 AM PST            0.59            113         0              Normal
  02/03/2026 03 AM PST            0.59            113         0              Normal
  02/03/2026 04 AM PST            0.59            113         0              Normal
  02/03/2026 05 AM PST            0.59            113         0              Normal
  02/03/2026 06 AM PST            0.59            113         0              Normal
  02/03/2026 07 AM PST            0.59            113         0              Normal
  02/03/2026 08 AM PST            0.59            113         0              Normal
  02/03/2026 09 AM PST            0.59            113         0              Normal
  02/03/2026 10 AM PST            0.59            113         0              Normal
  02/03/2026 11 AM PST            0.59            113         0              Normal
  02/03/2026 12 PM PST            0.59            113         0              Normal
  02/03/2026 01 PM PST            0.59            113         0              Normal
  02/03/2026 02 PM PST            0.58            110         -              Normal
  02/03/2026 03 PM PST            0.58            110         0              Normal
  02/03/2026 04 PM PST            0.58            110         0              Normal
  02/03/2026 05 PM PST            0.58            110         0              Normal
  02/03/2026 06 PM PST            0.58            110         0              Normal
  02/03/2026 07 PM PST            0.58            110         0              Normal
  02/03/2026 08 PM PST            0.58            110         0              Normal
  02/03/2026 09 PM PST            0.58            110         0              Normal
  02/03/2026 10 PM PST            0.58            110         0              Normal
  02/03/2026 11 PM PST            0.58            110         0              Normal
  02/04/2026 12 AM PST            0.58            110         0              Normal
  02/04/2026 01 AM PST            0.58            110         0              Normal
  02/04/2026 02 AM PST            0.58            110         0              Normal
  02/04/2026 03 AM PST            0.58            110         0              Normal
  02/04/2026 04 AM PST            0.58            110         0              Normal
  02/04/2026 05 AM PST            0.58            110         0              Normal
  02/04/2026 06 AM PST            0.58            110         0              Normal
  02/04/2026 07 AM PST            0.58            110         0              Normal
  02/04/2026 08 AM PST            0.58            110         0              Normal
  02/04/2026 09 AM PST            0.58            110         0              Normal
  02/04/2026 10 AM PST            0.58            110         0              Normal
  02/04/2026 11 AM PST            0.57            108         -              Normal
  02/04/2026 12 PM PST            0.57            108         0              Normal
  02/04/2026 01 PM PST            0.57            108         0              Normal
  02/04/2026 02 PM PST            0.57            108         0              Normal
  02/04/2026 03 PM PST            0.57            108         0              Normal
  02/04/2026 04 PM PST            0.57            108         0              Normal
  02/04/2026 05 PM PST            0.57            108         0              Normal
  02/04/2026 06 PM PST            0.57            108         0              Normal
  02/04/2026 07 PM PST            0.57            108         0              Normal
  02/04/2026 08 PM PST            0.57            108         0              Normal
  02/04/2026 09 PM PST            0.57            108         0              Normal
  02/04/2026 10 PM PST            0.57            108         0              Normal
  02/04/2026 11 PM PST            0.57            108         0              Normal
  02/05/2026 12 AM PST            0.57            108         0              Normal
  02/05/2026 01 AM PST            0.57            108         0              Normal
  02/05/2026 02 AM PST            0.57            108         0              Normal
  02/05/2026 03 AM PST            0.57            108         0              Normal
  02/05/2026 04 AM PST            0.57            108         0              Normal
  02/05/2026 05 AM PST            0.57            108         0              Normal
  02/05/2026 06 AM PST            0.57            108         0              Normal
  02/05/2026 07 AM PST            0.57            108         0              Normal
  02/05/2026 08 AM PST            0.57            108         0              Normal
  02/05/2026 09 AM PST            0.57            108         0              Normal
  02/05/2026 10 AM PST            0.57            108         0              Normal
  02/05/2026 11 AM PST            0.57            108         0              Normal
  02/05/2026 12 PM PST            0.56            106         -              Normal
  02/05/2026 01 PM PST            0.56            106         0              Normal
  02/05/2026 02 PM PST            0.56            106         0              Normal
  02/05/2026 03 PM PST            0.56            106         0              Normal
  02/05/2026 04 PM PST            0.56            106         0              Normal
  02/05/2026 05 PM PST            0.56            106         0              Normal
  02/05/2026 06 PM PST            0.56            106         0              Normal
  02/05/2026 07 PM PST            0.56            106         0              Normal
  02/05/2026 08 PM PST            0.56            106         0              Normal
  02/05/2026 09 PM PST            0.56            106         0              Normal
  02/05/2026 10 PM PST            0.56            106         0              Normal
  02/05/2026 11 PM PST            0.56            106         0              Normal
  02/06/2026 12 AM PST            0.56            106         0              Normal
  02/06/2026 01 AM PST            0.56            106         0              Normal
  02/06/2026 02 AM PST            0.56            106         0              Normal
  02/06/2026 03 AM PST            0.56            106         0              Normal
  02/06/2026 04 AM PST            0.56            106         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.