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: Jul 14 2025 at 8:13 AM PDTNext Issuance: Jul 15 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:  07/14/2025 at 08:13 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/09/2025 at 08:00 AM PDT
# Maximum Observed Stage:                       0.05 Feet
# Maximum Observed Flow:                        25 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/14/2025 at 09:00 AM PDT
# Maximum Forecast Stage:                       -0.04 Feet
# Maximum Forecast Flow:                        16 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/09/2025 08 AM PDT            0.05             25                        Normal
  07/09/2025 09 AM PDT            0.04             24         -              Normal
  07/09/2025 10 AM PDT            0.04             24         0              Normal
  07/09/2025 11 AM PDT            0.04             24         0              Normal
  07/09/2025 12 PM PDT            0.04             24         0              Normal
  07/09/2025 01 PM PDT            0.04             24         0              Normal
  07/09/2025 02 PM PDT           -0.07             14         -              Normal
  07/09/2025 03 PM PDT           -0.07             14         0              Normal
  07/09/2025 04 PM PDT           -0.07             14         0              Normal
  07/09/2025 05 PM PDT           -0.07             14         0              Normal
  07/09/2025 06 PM PDT           -0.08             13         -              Normal
  07/09/2025 07 PM PDT           -0.08             13         0              Normal
  07/09/2025 08 PM PDT            0.00             20         +              Normal
  07/09/2025 09 PM PDT           -0.01             19         -              Normal
  07/09/2025 10 PM PDT           -0.01             19         0              Normal
  07/09/2025 11 PM PDT           -0.01             19         0              Normal
  07/10/2025 12 AM PDT           -0.01             19         0              Normal
  07/10/2025 01 AM PDT           -0.01             19         0              Normal
  07/10/2025 02 AM PDT           -0.01             19         0              Normal
  07/10/2025 03 AM PDT           -0.01             19         0              Normal
  07/10/2025 04 AM PDT            0.00             20         +              Normal
  07/10/2025 05 AM PDT            0.00             20         0              Normal
  07/10/2025 06 AM PDT            0.00             20         0              Normal
  07/10/2025 07 AM PDT           -0.01             19         -              Normal
  07/10/2025 08 AM PDT           -0.01             19         0              Normal
  07/10/2025 09 AM PDT           -0.01             19         0              Normal
  07/10/2025 10 AM PDT           -0.01             19         0              Normal
  07/10/2025 11 AM PDT           -0.01             19         0              Normal
  07/10/2025 12 PM PDT           -0.01             19         0              Normal
  07/10/2025 01 PM PDT           -0.01             19         0              Normal
  07/10/2025 02 PM PDT            0.00             20         +              Normal
  07/10/2025 03 PM PDT           -0.01             19         -              Normal
  07/10/2025 04 PM PDT           -0.01             19         0              Normal
  07/10/2025 05 PM PDT           -0.01             19         0              Normal
  07/10/2025 06 PM PDT           -0.02             18         -              Normal
  07/10/2025 07 PM PDT           -0.02             18         0              Normal
  07/10/2025 08 PM PDT           -0.01             19         +              Normal
  07/10/2025 09 PM PDT           -0.01             19         0              Normal
  07/10/2025 10 PM PDT           -0.01             19         0              Normal
  07/10/2025 11 PM PDT           -0.01             19         0              Normal
  07/11/2025 12 AM PDT           -0.01             19         0              Normal
  07/11/2025 01 AM PDT           -0.01             19         0              Normal
  07/11/2025 02 AM PDT           -0.01             19         0              Normal
  07/11/2025 03 AM PDT           -0.01             19         0              Normal
  07/11/2025 04 AM PDT           -0.01             19         0              Normal
  07/11/2025 05 AM PDT           -0.02             18         -              Normal
  07/11/2025 06 AM PDT           -0.01             19         +              Normal
  07/11/2025 07 AM PDT           -0.01             19         0              Normal
  07/11/2025 08 AM PDT           -0.01             19         0              Normal
  07/11/2025 09 AM PDT           -0.01             19         0              Normal
  07/11/2025 10 AM PDT           -0.01             19         0              Normal
  07/11/2025 11 AM PDT           -0.01             19         0              Normal
  07/11/2025 12 PM PDT           -0.01             19         0              Normal
  07/11/2025 01 PM PDT           -0.01             19         0              Normal
  07/11/2025 02 PM PDT           -0.01             19         0              Normal
  07/11/2025 03 PM PDT           -0.01             19         0              Normal
  07/11/2025 04 PM PDT           -0.02             18         -              Normal
  07/11/2025 05 PM PDT           -0.02             18         0              Normal
  07/11/2025 06 PM PDT           -0.02             18         0              Normal
  07/11/2025 07 PM PDT           -0.02             18         0              Normal
  07/11/2025 08 PM PDT           -0.02             18         0              Normal
  07/11/2025 09 PM PDT           -0.02             18         0              Normal
  07/11/2025 10 PM PDT           -0.02             18         0              Normal
  07/11/2025 11 PM PDT           -0.02             18         0              Normal
  07/12/2025 12 AM PDT           -0.02             18         0              Normal
  07/12/2025 01 AM PDT           -0.02             18         0              Normal
  07/12/2025 02 AM PDT           -0.02             18         0              Normal
  07/12/2025 03 AM PDT           -0.02             18         0              Normal
  07/12/2025 04 AM PDT           -0.02             18         0              Normal
  07/12/2025 05 AM PDT           -0.02             18         0              Normal
  07/12/2025 06 AM PDT           -0.02             18         0              Normal
  07/12/2025 07 AM PDT           -0.02             18         0              Normal
  07/12/2025 08 AM PDT           -0.02             18         0              Normal
  07/12/2025 09 AM PDT           -0.01             19         +              Normal
  07/12/2025 10 AM PDT           -0.02             18         -              Normal
  07/12/2025 11 AM PDT           -0.01             19         +              Normal
  07/12/2025 12 PM PDT           -0.02             18         -              Normal
  07/12/2025 01 PM PDT           -0.02             18         0              Normal
  07/12/2025 02 PM PDT           -0.02             18         0              Normal
  07/12/2025 03 PM PDT           -0.02             18         0              Normal
  07/12/2025 04 PM PDT           -0.02             18         0              Normal
  07/12/2025 05 PM PDT           -0.02             18         0              Normal
  07/12/2025 06 PM PDT           -0.02             18         0              Normal
  07/12/2025 07 PM PDT           -0.02             18         0              Normal
  07/12/2025 08 PM PDT           -0.02             18         0              Normal
  07/12/2025 09 PM PDT           -0.02             18         0              Normal
  07/12/2025 10 PM PDT           -0.03             17         -              Normal
  07/12/2025 11 PM PDT           -0.03             17         0              Normal
  07/13/2025 12 AM PDT           -0.02             18         +              Normal
  07/13/2025 01 AM PDT           -0.03             17         -              Normal
  07/13/2025 02 AM PDT           -0.03             17         0              Normal
  07/13/2025 03 AM PDT           -0.02             18         +              Normal
  07/13/2025 04 AM PDT           -0.03             17         -              Normal
  07/13/2025 05 AM PDT           -0.02             18         +              Normal
  07/13/2025 06 AM PDT           -0.03             17         -              Normal
  07/13/2025 07 AM PDT           -0.03             17         0              Normal
  07/13/2025 08 AM PDT           -0.02             18         +              Normal
  07/13/2025 09 AM PDT           -0.02             18         0              Normal
  07/13/2025 10 AM PDT           -0.03             17         -              Normal
  07/13/2025 11 AM PDT           -0.02             18         +              Normal
  07/13/2025 12 PM PDT           -0.02             18         0              Normal
  07/13/2025 01 PM PDT           -0.03             17         -              Normal
  07/13/2025 02 PM PDT           -0.03             17         0              Normal
  07/13/2025 03 PM PDT           -0.03             17         0              Normal
  07/13/2025 04 PM PDT           -0.03             17         0              Normal
  07/13/2025 05 PM PDT           -0.03             17         0              Normal
  07/13/2025 06 PM PDT           -0.03             17         0              Normal
  07/13/2025 07 PM PDT           -0.04             16         -              Normal
  07/13/2025 08 PM PDT           -0.04             16         0              Normal
  07/13/2025 09 PM PDT           -0.04             16         0              Normal
  07/13/2025 10 PM PDT           -0.04             16         0              Normal
  07/13/2025 11 PM PDT           -0.04             16         0              Normal
  07/14/2025 12 AM PDT           -0.04             16         0              Normal
  07/14/2025 01 AM PDT           -0.04             16         0              Normal
  07/14/2025 02 AM PDT           -0.04             16         0              Normal
  07/14/2025 03 AM PDT           -0.04             16         0              Normal
  07/14/2025 04 AM PDT           -0.04             16         0              Normal
  07/14/2025 05 AM PDT           -0.04             16         0              Normal
  07/14/2025 06 AM PDT           -0.04             16         0              Normal
  07/14/2025 07 AM PDT           -0.04             16         0              Normal
  07/14/2025 08 AM PDT           -0.04             16         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/14/2025 09 AM PDT           -0.04             16                        Normal
  07/14/2025 10 AM PDT           -0.04             16         0              Normal
  07/14/2025 11 AM PDT           -0.04             16         0              Normal
  07/14/2025 12 PM PDT           -0.04             16         0              Normal
  07/14/2025 01 PM PDT           -0.04             16         0              Normal
  07/14/2025 02 PM PDT           -0.04             16         0              Normal
  07/14/2025 03 PM PDT           -0.04             16         0              Normal
  07/14/2025 04 PM PDT           -0.04             16         0              Normal
  07/14/2025 05 PM PDT           -0.04             16         0              Normal
  07/14/2025 06 PM PDT           -0.04             16         0              Normal
  07/14/2025 07 PM PDT           -0.04             16         0              Normal
  07/14/2025 08 PM PDT           -0.05             15         -              Normal
  07/14/2025 09 PM PDT           -0.05             15         0              Normal
  07/14/2025 10 PM PDT           -0.05             15         0              Normal
  07/14/2025 11 PM PDT           -0.05             15         0              Normal
  07/15/2025 12 AM PDT           -0.05             15         0              Normal
  07/15/2025 01 AM PDT           -0.05             15         0              Normal
  07/15/2025 02 AM PDT           -0.05             15         0              Normal
  07/15/2025 03 AM PDT           -0.05             15         0              Normal
  07/15/2025 04 AM PDT           -0.05             15         0              Normal
  07/15/2025 05 AM PDT           -0.05             15         0              Normal
  07/15/2025 06 AM PDT           -0.05             15         0              Normal
  07/15/2025 07 AM PDT           -0.05             15         0              Normal
  07/15/2025 08 AM PDT           -0.05             15         0              Normal
  07/15/2025 09 AM PDT           -0.05             15         0              Normal
  07/15/2025 10 AM PDT           -0.05             15         0              Normal
  07/15/2025 11 AM PDT           -0.05             15         0              Normal
  07/15/2025 12 PM PDT           -0.05             15         0              Normal
  07/15/2025 01 PM PDT           -0.05             15         0              Normal
  07/15/2025 02 PM PDT           -0.05             15         0              Normal
  07/15/2025 03 PM PDT           -0.06             15         -              Normal
  07/15/2025 04 PM PDT           -0.06             15         0              Normal
  07/15/2025 05 PM PDT           -0.06             15         0              Normal
  07/15/2025 06 PM PDT           -0.06             15         0              Normal
  07/15/2025 07 PM PDT           -0.06             15         0              Normal
  07/15/2025 08 PM PDT           -0.06             15         0              Normal
  07/15/2025 09 PM PDT           -0.06             15         0              Normal
  07/15/2025 10 PM PDT           -0.06             15         0              Normal
  07/15/2025 11 PM PDT           -0.06             15         0              Normal
  07/16/2025 12 AM PDT           -0.06             15         0              Normal
  07/16/2025 01 AM PDT           -0.06             15         0              Normal
  07/16/2025 02 AM PDT           -0.06             15         0              Normal
  07/16/2025 03 AM PDT           -0.06             15         0              Normal
  07/16/2025 04 AM PDT           -0.06             15         0              Normal
  07/16/2025 05 AM PDT           -0.06             15         0              Normal
  07/16/2025 06 AM PDT           -0.06             15         0              Normal
  07/16/2025 07 AM PDT           -0.06             15         0              Normal
  07/16/2025 08 AM PDT           -0.06             15         0              Normal
  07/16/2025 09 AM PDT           -0.06             15         0              Normal
  07/16/2025 10 AM PDT           -0.06             15         0              Normal
  07/16/2025 11 AM PDT           -0.06             15         0              Normal
  07/16/2025 12 PM PDT           -0.06             15         0              Normal
  07/16/2025 01 PM PDT           -0.07             14         -              Normal
  07/16/2025 02 PM PDT           -0.07             14         0              Normal
  07/16/2025 03 PM PDT           -0.07             14         0              Normal
  07/16/2025 04 PM PDT           -0.07             14         0              Normal
  07/16/2025 05 PM PDT           -0.07             14         0              Normal
  07/16/2025 06 PM PDT           -0.07             14         0              Normal
  07/16/2025 07 PM PDT           -0.07             14         0              Normal
  07/16/2025 08 PM PDT           -0.07             14         0              Normal
  07/16/2025 09 PM PDT           -0.07             14         0              Normal
  07/16/2025 10 PM PDT           -0.07             14         0              Normal
  07/16/2025 11 PM PDT           -0.07             14         0              Normal
  07/17/2025 12 AM PDT           -0.07             14         0              Normal
  07/17/2025 01 AM PDT           -0.07             14         0              Normal
  07/17/2025 02 AM PDT           -0.07             14         0              Normal
  07/17/2025 03 AM PDT           -0.07             14         0              Normal
  07/17/2025 04 AM PDT           -0.07             14         0              Normal
  07/17/2025 05 AM PDT           -0.07             14         0              Normal
  07/17/2025 06 AM PDT           -0.07             14         0              Normal
  07/17/2025 07 AM PDT           -0.07             14         0              Normal
  07/17/2025 08 AM PDT           -0.07             14         0              Normal
  07/17/2025 09 AM PDT           -0.07             14         0              Normal
  07/17/2025 10 AM PDT           -0.07             14         0              Normal
  07/17/2025 11 AM PDT           -0.08             13         -              Normal
  07/17/2025 12 PM PDT           -0.08             13         0              Normal
  07/17/2025 01 PM PDT           -0.08             13         0              Normal
  07/17/2025 02 PM PDT           -0.08             13         0              Normal
  07/17/2025 03 PM PDT           -0.08             13         0              Normal
  07/17/2025 04 PM PDT           -0.08             13         0              Normal
  07/17/2025 05 PM PDT           -0.08             13         0              Normal
  07/17/2025 06 PM PDT           -0.08             13         0              Normal
  07/17/2025 07 PM PDT           -0.08             13         0              Normal
  07/17/2025 08 PM PDT           -0.08             13         0              Normal
  07/17/2025 09 PM PDT           -0.08             13         0              Normal
  07/17/2025 10 PM PDT           -0.08             13         0              Normal
  07/17/2025 11 PM PDT           -0.08             13         0              Normal
  07/18/2025 12 AM PDT           -0.08             13         0              Normal
  07/18/2025 01 AM PDT           -0.08             13         0              Normal
  07/18/2025 02 AM PDT           -0.08             13         0              Normal
  07/18/2025 03 AM PDT           -0.08             13         0              Normal
  07/18/2025 04 AM PDT           -0.08             13         0              Normal
  07/18/2025 05 AM PDT           -0.08             13         0              Normal
  07/18/2025 06 AM PDT           -0.09             13         -              Normal
  07/18/2025 07 AM PDT           -0.09             13         0              Normal
  07/18/2025 08 AM PDT           -0.09             13         0              Normal
  07/18/2025 09 AM PDT           -0.09             13         0              Normal
  07/18/2025 10 AM PDT           -0.09             13         0              Normal
  07/18/2025 11 AM PDT           -0.09             13         0              Normal
  07/18/2025 12 PM PDT           -0.09             13         0              Normal
  07/18/2025 01 PM PDT           -0.09             13         0              Normal
  07/18/2025 02 PM PDT           -0.09             13         0              Normal
  07/18/2025 03 PM PDT           -0.09             13         0              Normal
  07/18/2025 04 PM PDT           -0.09             13         0              Normal
  07/18/2025 05 PM PDT           -0.09             13         0              Normal
  07/18/2025 06 PM PDT           -0.09             13         0              Normal
  07/18/2025 07 PM PDT           -0.09             13         0              Normal
  07/18/2025 08 PM PDT           -0.09             13         0              Normal
  07/18/2025 09 PM PDT           -0.09             13         0              Normal
  07/18/2025 10 PM PDT           -0.09             13         0              Normal
  07/18/2025 11 PM PDT           -0.09             13         0              Normal
  07/19/2025 12 AM PDT           -0.09             13         0              Normal
  07/19/2025 01 AM PDT           -0.09             13         0              Normal
  07/19/2025 02 AM PDT           -0.09             13         0              Normal
  07/19/2025 03 AM PDT           -0.10             12         -              Normal
  07/19/2025 04 AM PDT           -0.10             12         0              Normal
  07/19/2025 05 AM PDT           -0.10             12         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.