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VAN DUZEN RIVER - BRIDGEVILLE (BRGC1)
| Latitude: 40.48º N | Longitude: 123.89º W | Elevation: 358 Feet | | Forecast Type: Official Location |
| Location: Humboldt County in California | Bulletin Group: North Coast | River Group: North Coast |
| Issuance Time: | May 07 2026 at 8:03 AM PDT | Next Issuance: | May 08 2026 at 9:00 AM PDT
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| Action/Monitor: 13.0 Feet | Minor Flood: 17.0 Feet | Moderate Flood: 20.0 Feet | Major Flood: 23.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Van Duzen River - Bridgeville (BRGC1)
#
# File Generation Time: 05/07/2026 at 08:03 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 05/02/2026 at 03:00 PM PDT
# Maximum Observed Stage: 0.62 Feet
# Maximum Observed Flow: 279 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/07/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 0.48 Feet
# Maximum Forecast Flow: 226 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
05/02/2026 08 AM PDT 0.62 279 Normal
05/02/2026 09 AM PDT 0.62 279 0 Normal
05/02/2026 10 AM PDT 0.62 279 0 Normal
05/02/2026 11 AM PDT 0.62 279 0 Normal
05/02/2026 12 PM PDT 0.62 279 0 Normal
05/02/2026 01 PM PDT 0.61 275 - Normal
05/02/2026 02 PM PDT 0.61 275 0 Normal
05/02/2026 03 PM PDT 0.62 279 + Normal
05/02/2026 04 PM PDT 0.61 275 - Normal
05/02/2026 05 PM PDT 0.59 267 - Normal
05/02/2026 06 PM PDT 0.61 275 + Normal
05/02/2026 07 PM PDT 0.60 271 - Normal
05/02/2026 08 PM PDT 0.61 275 + Normal
05/02/2026 09 PM PDT 0.59 267 - Normal
05/02/2026 10 PM PDT 0.60 271 + Normal
05/02/2026 11 PM PDT 0.61 275 + Normal
05/03/2026 12 AM PDT 0.60 271 - Normal
05/03/2026 01 AM PDT 0.60 271 0 Normal
05/03/2026 02 AM PDT 0.59 267 - Normal
05/03/2026 03 AM PDT 0.60 271 + Normal
05/03/2026 04 AM PDT 0.59 267 - Normal
05/03/2026 05 AM PDT 0.59 267 0 Normal
05/03/2026 06 AM PDT 0.59 267 0 Normal
05/03/2026 07 AM PDT 0.58 263 - Normal
05/03/2026 08 AM PDT 0.57 259 - Normal
05/03/2026 09 AM PDT 0.59 267 + Normal
05/03/2026 10 AM PDT 0.59 267 0 Normal
05/03/2026 11 AM PDT 0.58 263 - Normal
05/03/2026 12 PM PDT 0.59 267 + Normal
05/03/2026 01 PM PDT 0.59 267 0 Normal
05/03/2026 02 PM PDT 0.58 263 - Normal
05/03/2026 03 PM PDT 0.59 267 + Normal
05/03/2026 04 PM PDT 0.58 263 - Normal
05/03/2026 05 PM PDT 0.58 263 0 Normal
05/03/2026 06 PM PDT 0.58 263 0 Normal
05/03/2026 07 PM PDT 0.57 259 - Normal
05/03/2026 08 PM PDT 0.57 259 0 Normal
05/03/2026 09 PM PDT 0.57 259 0 Normal
05/03/2026 10 PM PDT 0.58 263 + Normal
05/03/2026 11 PM PDT 0.57 259 - Normal
05/04/2026 12 AM PDT 0.58 263 + Normal
05/04/2026 01 AM PDT 0.58 263 0 Normal
05/04/2026 02 AM PDT 0.57 259 - Normal
05/04/2026 03 AM PDT 0.57 259 0 Normal
05/04/2026 04 AM PDT 0.57 259 0 Normal
05/04/2026 05 AM PDT 0.57 259 0 Normal
05/04/2026 06 AM PDT 0.57 259 0 Normal
05/04/2026 07 AM PDT 0.57 259 0 Normal
05/04/2026 08 AM PDT 0.57 259 0 Normal
05/04/2026 09 AM PDT 0.57 259 0 Normal
05/04/2026 10 AM PDT 0.58 263 + Normal
05/04/2026 11 AM PDT 0.58 263 0 Normal
05/04/2026 12 PM PDT 0.59 267 + Normal
05/04/2026 01 PM PDT 0.59 267 0 Normal
05/04/2026 02 PM PDT 0.58 263 - Normal
05/04/2026 03 PM PDT 0.59 267 + Normal
05/04/2026 04 PM PDT 0.58 263 - Normal
05/04/2026 05 PM PDT 0.57 259 - Normal
05/04/2026 06 PM PDT 0.57 259 0 Normal
05/04/2026 07 PM PDT 0.57 259 0 Normal
05/04/2026 08 PM PDT 0.57 259 0 Normal
05/04/2026 09 PM PDT 0.56 256 - Normal
05/04/2026 10 PM PDT 0.57 259 + Normal
05/04/2026 11 PM PDT 0.56 256 - Normal
05/05/2026 12 AM PDT 0.56 256 0 Normal
05/05/2026 01 AM PDT 0.56 256 0 Normal
05/05/2026 02 AM PDT 0.55 252 - Normal
05/05/2026 03 AM PDT 0.56 256 + Normal
05/05/2026 04 AM PDT 0.55 252 - Normal
05/05/2026 05 AM PDT 0.55 252 0 Normal
05/05/2026 06 AM PDT 0.55 252 0 Normal
05/05/2026 07 AM PDT 0.56 256 + Normal
05/05/2026 08 AM PDT 0.55 252 - Normal
05/05/2026 09 AM PDT 0.55 252 0 Normal
05/05/2026 10 AM PDT 0.56 256 + Normal
05/05/2026 11 AM PDT 0.55 252 - Normal
05/05/2026 12 PM PDT 0.55 252 0 Normal
05/05/2026 01 PM PDT 0.55 252 0 Normal
05/05/2026 02 PM PDT 0.55 252 0 Normal
05/05/2026 03 PM PDT 0.54 248 - Normal
05/05/2026 04 PM PDT 0.55 252 + Normal
05/05/2026 05 PM PDT 0.54 248 - Normal
05/05/2026 06 PM PDT 0.54 248 0 Normal
05/05/2026 07 PM PDT 0.53 244 - Normal
05/05/2026 08 PM PDT 0.54 248 + Normal
05/05/2026 09 PM PDT 0.53 244 - Normal
05/05/2026 10 PM PDT 0.53 244 0 Normal
05/05/2026 11 PM PDT 0.52 241 - Normal
05/06/2026 12 AM PDT 0.53 244 + Normal
05/06/2026 01 AM PDT 0.52 241 - Normal
05/06/2026 02 AM PDT 0.52 241 0 Normal
05/06/2026 03 AM PDT 0.52 241 0 Normal
05/06/2026 04 AM PDT 0.52 241 0 Normal
05/06/2026 05 AM PDT 0.52 241 0 Normal
05/06/2026 06 AM PDT 0.52 241 0 Normal
05/06/2026 07 AM PDT 0.52 241 0 Normal
05/06/2026 08 AM PDT 0.52 241 0 Normal
05/06/2026 09 AM PDT 0.52 241 0 Normal
05/06/2026 10 AM PDT 0.51 237 - Normal
05/06/2026 11 AM PDT 0.51 237 0 Normal
05/06/2026 12 PM PDT 0.51 237 0 Normal
05/06/2026 01 PM PDT 0.51 237 0 Normal
05/06/2026 02 PM PDT 0.51 237 0 Normal
05/06/2026 03 PM PDT 0.50 233 - Normal
05/06/2026 04 PM PDT 0.51 237 + Normal
05/06/2026 05 PM PDT 0.50 233 - Normal
05/06/2026 06 PM PDT 0.50 233 0 Normal
05/06/2026 07 PM PDT 0.50 233 0 Normal
05/06/2026 08 PM PDT 0.49 230 - Normal
05/06/2026 09 PM PDT 0.50 233 + Normal
05/06/2026 10 PM PDT 0.50 233 0 Normal
05/06/2026 11 PM PDT 0.49 230 - Normal
05/07/2026 12 AM PDT 0.49 230 0 Normal
05/07/2026 01 AM PDT 0.49 230 0 Normal
05/07/2026 02 AM PDT 0.48 226 - Normal
05/07/2026 03 AM PDT 0.48 226 0 Normal
05/07/2026 04 AM PDT 0.48 226 0 Normal
05/07/2026 05 AM PDT 0.48 226 0 Normal
05/07/2026 06 AM PDT 0.48 226 0 Normal
05/07/2026 07 AM PDT 0.48 226 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/07/2026 08 AM PDT 0.48 226 Normal
05/07/2026 09 AM PDT 0.48 226 0 Normal
05/07/2026 10 AM PDT 0.48 226 0 Normal
05/07/2026 11 AM PDT 0.47 222 - Normal
05/07/2026 12 PM PDT 0.47 222 0 Normal
05/07/2026 01 PM PDT 0.47 222 0 Normal
05/07/2026 02 PM PDT 0.47 222 0 Normal
05/07/2026 03 PM PDT 0.47 222 0 Normal
05/07/2026 04 PM PDT 0.47 222 0 Normal
05/07/2026 05 PM PDT 0.47 222 0 Normal
05/07/2026 06 PM PDT 0.47 222 0 Normal
05/07/2026 07 PM PDT 0.47 222 0 Normal
05/07/2026 08 PM PDT 0.47 222 0 Normal
05/07/2026 09 PM PDT 0.47 222 0 Normal
05/07/2026 10 PM PDT 0.47 222 0 Normal
05/07/2026 11 PM PDT 0.47 222 0 Normal
05/08/2026 12 AM PDT 0.46 219 - Normal
05/08/2026 01 AM PDT 0.46 219 0 Normal
05/08/2026 02 AM PDT 0.46 219 0 Normal
05/08/2026 03 AM PDT 0.46 219 0 Normal
05/08/2026 04 AM PDT 0.46 219 0 Normal
05/08/2026 05 AM PDT 0.46 219 0 Normal
05/08/2026 06 AM PDT 0.46 219 0 Normal
05/08/2026 07 AM PDT 0.46 219 0 Normal
05/08/2026 08 AM PDT 0.46 219 0 Normal
05/08/2026 09 AM PDT 0.46 219 0 Normal
05/08/2026 10 AM PDT 0.46 219 0 Normal
05/08/2026 11 AM PDT 0.46 219 0 Normal
05/08/2026 12 PM PDT 0.45 215 - Normal
05/08/2026 01 PM PDT 0.45 215 0 Normal
05/08/2026 02 PM PDT 0.45 215 0 Normal
05/08/2026 03 PM PDT 0.45 215 0 Normal
05/08/2026 04 PM PDT 0.45 215 0 Normal
05/08/2026 05 PM PDT 0.45 215 0 Normal
05/08/2026 06 PM PDT 0.45 215 0 Normal
05/08/2026 07 PM PDT 0.45 215 0 Normal
05/08/2026 08 PM PDT 0.45 215 0 Normal
05/08/2026 09 PM PDT 0.45 215 0 Normal
05/08/2026 10 PM PDT 0.45 215 0 Normal
05/08/2026 11 PM PDT 0.45 215 0 Normal
05/09/2026 12 AM PDT 0.44 212 - Normal
05/09/2026 01 AM PDT 0.44 212 0 Normal
05/09/2026 02 AM PDT 0.44 212 0 Normal
05/09/2026 03 AM PDT 0.44 212 0 Normal
05/09/2026 04 AM PDT 0.44 212 0 Normal
05/09/2026 05 AM PDT 0.44 212 0 Normal
05/09/2026 06 AM PDT 0.44 212 0 Normal
05/09/2026 07 AM PDT 0.44 212 0 Normal
05/09/2026 08 AM PDT 0.44 212 0 Normal
05/09/2026 09 AM PDT 0.44 212 0 Normal
05/09/2026 10 AM PDT 0.44 212 0 Normal
05/09/2026 11 AM PDT 0.44 212 0 Normal
05/09/2026 12 PM PDT 0.43 209 - Normal
05/09/2026 01 PM PDT 0.43 209 0 Normal
05/09/2026 02 PM PDT 0.43 209 0 Normal
05/09/2026 03 PM PDT 0.43 209 0 Normal
05/09/2026 04 PM PDT 0.43 209 0 Normal
05/09/2026 05 PM PDT 0.43 209 0 Normal
05/09/2026 06 PM PDT 0.43 209 0 Normal
05/09/2026 07 PM PDT 0.43 209 0 Normal
05/09/2026 08 PM PDT 0.43 209 0 Normal
05/09/2026 09 PM PDT 0.43 209 0 Normal
05/09/2026 10 PM PDT 0.43 209 0 Normal
05/09/2026 11 PM PDT 0.43 209 0 Normal
05/10/2026 12 AM PDT 0.43 209 0 Normal
05/10/2026 01 AM PDT 0.43 209 0 Normal
05/10/2026 02 AM PDT 0.42 205 - Normal
05/10/2026 03 AM PDT 0.42 205 0 Normal
05/10/2026 04 AM PDT 0.42 205 0 Normal
05/10/2026 05 AM PDT 0.42 205 0 Normal
05/10/2026 06 AM PDT 0.42 205 0 Normal
05/10/2026 07 AM PDT 0.42 205 0 Normal
05/10/2026 08 AM PDT 0.42 205 0 Normal
05/10/2026 09 AM PDT 0.42 205 0 Normal
05/10/2026 10 AM PDT 0.42 205 0 Normal
05/10/2026 11 AM PDT 0.42 205 0 Normal
05/10/2026 12 PM PDT 0.42 205 0 Normal
05/10/2026 01 PM PDT 0.42 205 0 Normal
05/10/2026 02 PM PDT 0.42 205 0 Normal
05/10/2026 03 PM PDT 0.42 205 0 Normal
05/10/2026 04 PM PDT 0.42 205 0 Normal
05/10/2026 05 PM PDT 0.41 202 - Normal
05/10/2026 06 PM PDT 0.41 202 0 Normal
05/10/2026 07 PM PDT 0.41 202 0 Normal
05/10/2026 08 PM PDT 0.41 202 0 Normal
05/10/2026 09 PM PDT 0.41 202 0 Normal
05/10/2026 10 PM PDT 0.41 202 0 Normal
05/10/2026 11 PM PDT 0.41 202 0 Normal
05/11/2026 12 AM PDT 0.41 202 0 Normal
05/11/2026 01 AM PDT 0.41 202 0 Normal
05/11/2026 02 AM PDT 0.41 202 0 Normal
05/11/2026 03 AM PDT 0.41 202 0 Normal
05/11/2026 04 AM PDT 0.41 202 0 Normal
05/11/2026 05 AM PDT 0.41 202 0 Normal
05/11/2026 06 AM PDT 0.41 202 0 Normal
05/11/2026 07 AM PDT 0.41 202 0 Normal
05/11/2026 08 AM PDT 0.41 202 0 Normal
05/11/2026 09 AM PDT 0.41 202 0 Normal
05/11/2026 10 AM PDT 0.40 198 - Normal
05/11/2026 11 AM PDT 0.40 198 0 Normal
05/11/2026 12 PM PDT 0.40 198 0 Normal
05/11/2026 01 PM PDT 0.40 198 0 Normal
05/11/2026 02 PM PDT 0.40 198 0 Normal
05/11/2026 03 PM PDT 0.40 198 0 Normal
05/11/2026 04 PM PDT 0.40 198 0 Normal
05/11/2026 05 PM PDT 0.40 198 0 Normal
05/11/2026 06 PM PDT 0.40 198 0 Normal
05/11/2026 07 PM PDT 0.40 198 0 Normal
05/11/2026 08 PM PDT 0.40 198 0 Normal
05/11/2026 09 PM PDT 0.40 198 0 Normal
05/11/2026 10 PM PDT 0.40 198 0 Normal
05/11/2026 11 PM PDT 0.40 198 0 Normal
05/12/2026 12 AM PDT 0.40 198 0 Normal
05/12/2026 01 AM PDT 0.40 198 0 Normal
05/12/2026 02 AM PDT 0.40 198 0 Normal
05/12/2026 03 AM PDT 0.39 195 - Normal
05/12/2026 04 AM PDT 0.39 195 0 Normal
05/12/2026 05 AM PDT 0.39 195 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.
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