NORTH FORK YUBA RIVER - GOODYEARS BAR (GYRC1)
Latitude: 39.53º NLongitude: 120.94º WElevation: 2453 Feet
Location: Sierra County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Feather Yuba
Issuance Time: Feb 02 2026 at 1:33 PM PSTNext Issuance: Feb 03 2026 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: North Fork Yuba River - Goodyears Bar (GYRC1)
#
# File Generation Time:  02/02/2026 at 01:35 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/29/2026 at 01:00 AM PST
# Maximum Observed Stage:                       3.63 Feet
# Maximum Observed Flow:                        575 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/07/2026 at 01:00 AM PST
# Maximum Forecast Stage:                       3.67 Feet
# Maximum Forecast Flow:                        589 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/28/2026 01 PM PST            3.63            575                Not Applicable
  01/28/2026 02 PM PST            3.62            572         -      Not Applicable
  01/28/2026 03 PM PST            3.61            569         -      Not Applicable
  01/28/2026 04 PM PST            3.62            572         +      Not Applicable
  01/28/2026 05 PM PST            3.57            555         -      Not Applicable
  01/28/2026 06 PM PST            3.61            569         +      Not Applicable
  01/28/2026 07 PM PST            3.62            572         +      Not Applicable
  01/28/2026 08 PM PST            3.60            565         -      Not Applicable
  01/28/2026 09 PM PST            3.61            569         +      Not Applicable
  01/28/2026 10 PM PST            3.61            569         0      Not Applicable
  01/28/2026 11 PM PST            3.61            569         0      Not Applicable
  01/29/2026 12 AM PST            3.61            569         0      Not Applicable
  01/29/2026 01 AM PST            3.63            575         +      Not Applicable
  01/29/2026 02 AM PST            3.60            565         -      Not Applicable
  01/29/2026 03 AM PST            3.60            565         0      Not Applicable
  01/29/2026 04 AM PST            3.58            559         -      Not Applicable
  01/29/2026 05 AM PST            3.58            559         0      Not Applicable
  01/29/2026 06 AM PST            3.59            562         +      Not Applicable
  01/29/2026 07 AM PST            3.57            555         -      Not Applicable
  01/29/2026 08 AM PST            3.58            559         +      Not Applicable
  01/29/2026 09 AM PST            3.56            552         -      Not Applicable
  01/29/2026 10 AM PST            3.56            552         0      Not Applicable
  01/29/2026 11 AM PST            3.57            555         +      Not Applicable
  01/29/2026 12 PM PST            3.56            552         -      Not Applicable
  01/29/2026 01 PM PST            3.55            549         -      Not Applicable
  01/29/2026 02 PM PST            3.55            549         0      Not Applicable
  01/29/2026 03 PM PST            3.55            549         0      Not Applicable
  01/29/2026 04 PM PST            3.55            549         0      Not Applicable
  01/29/2026 05 PM PST            3.55            549         0      Not Applicable
  01/29/2026 06 PM PST            3.55            549         0      Not Applicable
  01/29/2026 07 PM PST            3.54            546         -      Not Applicable
  01/29/2026 08 PM PST            3.54            546         0      Not Applicable
  01/29/2026 09 PM PST            3.55            549         +      Not Applicable
  01/29/2026 10 PM PST            3.54            546         -      Not Applicable
  01/29/2026 11 PM PST            3.53            542         -      Not Applicable
  01/30/2026 12 AM PST            3.54            546         +      Not Applicable
  01/30/2026 01 AM PST            3.53            542         -      Not Applicable
  01/30/2026 02 AM PST            3.53            542         0      Not Applicable
  01/30/2026 03 AM PST            3.54            546         +      Not Applicable
  01/30/2026 04 AM PST            3.53            542         -      Not Applicable
  01/30/2026 05 AM PST            3.54            546         +      Not Applicable
  01/30/2026 06 AM PST            3.53            542         -      Not Applicable
  01/30/2026 07 AM PST            3.53            542         0      Not Applicable
  01/30/2026 08 AM PST            3.52            539         -      Not Applicable
  01/30/2026 09 AM PST            3.52            539         0      Not Applicable
  01/30/2026 10 AM PST            3.53            542         +      Not Applicable
  01/30/2026 11 AM PST            3.52            539         -      Not Applicable
  01/30/2026 12 PM PST            3.51            536         -      Not Applicable
  01/30/2026 01 PM PST            3.51            536         0      Not Applicable
  01/30/2026 02 PM PST            3.51            536         0      Not Applicable
  01/30/2026 03 PM PST            3.50            533         -      Not Applicable
  01/30/2026 04 PM PST            3.49            529         -      Not Applicable
  01/30/2026 05 PM PST            3.49            529         0      Not Applicable
  01/30/2026 06 PM PST            3.49            529         0      Not Applicable
  01/30/2026 07 PM PST            3.49            529         0      Not Applicable
  01/30/2026 08 PM PST            3.49            529         0      Not Applicable
  01/30/2026 09 PM PST            3.47            523         -      Not Applicable
  01/30/2026 10 PM PST            3.48            526         +      Not Applicable
  01/30/2026 11 PM PST            3.49            529         +      Not Applicable
  01/31/2026 12 AM PST            3.48            526         -      Not Applicable
  01/31/2026 01 AM PST            3.48            526         0      Not Applicable
  01/31/2026 02 AM PST            3.50            533         +      Not Applicable
  01/31/2026 03 AM PST            3.49            529         -      Not Applicable
  01/31/2026 04 AM PST            3.49            529         0      Not Applicable
  01/31/2026 05 AM PST            3.49            529         0      Not Applicable
  01/31/2026 06 AM PST            3.50            533         +      Not Applicable
  01/31/2026 07 AM PST            3.49            529         -      Not Applicable
  01/31/2026 08 AM PST            3.49            529         0      Not Applicable
  01/31/2026 09 AM PST            3.49            529         0      Not Applicable
  01/31/2026 10 AM PST            3.49            529         0      Not Applicable
  01/31/2026 11 AM PST            3.48            526         -      Not Applicable
  01/31/2026 12 PM PST            3.48            526         0      Not Applicable
  01/31/2026 01 PM PST            3.47            523         -      Not Applicable
  01/31/2026 02 PM PST            3.47            523         0      Not Applicable
  01/31/2026 03 PM PST            3.47            523         0      Not Applicable
  01/31/2026 04 PM PST            3.46            520         -      Not Applicable
  01/31/2026 05 PM PST            3.47            523         +      Not Applicable
  01/31/2026 06 PM PST            3.46            520         -      Not Applicable
  01/31/2026 07 PM PST            3.46            520         0      Not Applicable
  01/31/2026 08 PM PST            3.46            520         0      Not Applicable
  01/31/2026 09 PM PST            3.45            517         -      Not Applicable
  01/31/2026 10 PM PST            3.45            517         0      Not Applicable
  01/31/2026 11 PM PST            3.44            514         -      Not Applicable
  02/01/2026 12 AM PST            3.44            514         0      Not Applicable
  02/01/2026 01 AM PST            3.46            520         +      Not Applicable
  02/01/2026 02 AM PST            3.45            517         -      Not Applicable
  02/01/2026 03 AM PST            3.45            517         0      Not Applicable
  02/01/2026 04 AM PST            3.47            523         +      Not Applicable
  02/01/2026 05 AM PST            3.46            520         -      Not Applicable
  02/01/2026 06 AM PST            3.44            514         -      Not Applicable
  02/01/2026 07 AM PST            3.46            520         +      Not Applicable
  02/01/2026 08 AM PST            3.47            523         +      Not Applicable
  02/01/2026 09 AM PST            3.45            517         -      Not Applicable
  02/01/2026 10 AM PST            3.46            520         +      Not Applicable
  02/01/2026 11 AM PST            3.45            517         -      Not Applicable
  02/01/2026 12 PM PST            3.46            520         +      Not Applicable
  02/01/2026 01 PM PST            3.45            517         -      Not Applicable
  02/01/2026 02 PM PST            3.45            517         0      Not Applicable
  02/01/2026 03 PM PST            3.44            514         -      Not Applicable
  02/01/2026 04 PM PST            3.43            510         -      Not Applicable
  02/01/2026 05 PM PST            3.43            510         0      Not Applicable
  02/01/2026 06 PM PST            3.42            507         -      Not Applicable
  02/01/2026 07 PM PST            3.43            510         +      Not Applicable
  02/01/2026 08 PM PST            3.43            510         0      Not Applicable
  02/01/2026 09 PM PST            3.42            507         -      Not Applicable
  02/01/2026 10 PM PST            3.43            510         +      Not Applicable
  02/01/2026 11 PM PST            3.43            510         0      Not Applicable
  02/02/2026 12 AM PST            3.43            510         0      Not Applicable
  02/02/2026 01 AM PST            3.43            510         0      Not Applicable
  02/02/2026 02 AM PST            3.43            510         0      Not Applicable
  02/02/2026 03 AM PST            3.45            517         +      Not Applicable
  02/02/2026 04 AM PST            3.43            510         -      Not Applicable
  02/02/2026 05 AM PST            3.44            514         +      Not Applicable
  02/02/2026 06 AM PST            3.44            514         0      Not Applicable
  02/02/2026 07 AM PST            3.44            514         0      Not Applicable
  02/02/2026 08 AM PST            3.43            510         -      Not Applicable
  02/02/2026 09 AM PST            3.43            510         0      Not Applicable
  02/02/2026 10 AM PST            3.43            510         0      Not Applicable
  02/02/2026 11 AM PST            3.42            507         -      Not Applicable
  02/02/2026 12 PM PST            3.42            507         0      Not Applicable
  02/02/2026 01 PM PST            3.42            507         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/02/2026 02 PM PST            3.41            504                Not Applicable
  02/02/2026 03 PM PST            3.41            504         0      Not Applicable
  02/02/2026 04 PM PST            3.41            504         0      Not Applicable
  02/02/2026 05 PM PST            3.41            504         0      Not Applicable
  02/02/2026 06 PM PST            3.41            504         0      Not Applicable
  02/02/2026 07 PM PST            3.41            504         0      Not Applicable
  02/02/2026 08 PM PST            3.41            504         0      Not Applicable
  02/02/2026 09 PM PST            3.41            504         0      Not Applicable
  02/02/2026 10 PM PST            3.41            504         0      Not Applicable
  02/02/2026 11 PM PST            3.41            504         0      Not Applicable
  02/03/2026 12 AM PST            3.41            504         0      Not Applicable
  02/03/2026 01 AM PST            3.41            504         0      Not Applicable
  02/03/2026 02 AM PST            3.41            504         0      Not Applicable
  02/03/2026 03 AM PST            3.41            504         0      Not Applicable
  02/03/2026 04 AM PST            3.41            504         0      Not Applicable
  02/03/2026 05 AM PST            3.41            504         0      Not Applicable
  02/03/2026 06 AM PST            3.41            504         0      Not Applicable
  02/03/2026 07 AM PST            3.41            504         0      Not Applicable
  02/03/2026 08 AM PST            3.41            504         0      Not Applicable
  02/03/2026 09 AM PST            3.40            501         -      Not Applicable
  02/03/2026 10 AM PST            3.40            501         0      Not Applicable
  02/03/2026 11 AM PST            3.40            501         0      Not Applicable
  02/03/2026 12 PM PST            3.40            501         0      Not Applicable
  02/03/2026 01 PM PST            3.40            501         0      Not Applicable
  02/03/2026 02 PM PST            3.40            501         0      Not Applicable
  02/03/2026 03 PM PST            3.40            501         0      Not Applicable
  02/03/2026 04 PM PST            3.39            498         -      Not Applicable
  02/03/2026 05 PM PST            3.40            501         +      Not Applicable
  02/03/2026 06 PM PST            3.40            501         0      Not Applicable
  02/03/2026 07 PM PST            3.40            501         0      Not Applicable
  02/03/2026 08 PM PST            3.40            501         0      Not Applicable
  02/03/2026 09 PM PST            3.40            501         0      Not Applicable
  02/03/2026 10 PM PST            3.40            501         0      Not Applicable
  02/03/2026 11 PM PST            3.40            501         0      Not Applicable
  02/04/2026 12 AM PST            3.40            501         0      Not Applicable
  02/04/2026 01 AM PST            3.41            504         +      Not Applicable
  02/04/2026 02 AM PST            3.41            504         0      Not Applicable
  02/04/2026 03 AM PST            3.41            504         0      Not Applicable
  02/04/2026 04 AM PST            3.41            504         0      Not Applicable
  02/04/2026 05 AM PST            3.41            504         0      Not Applicable
  02/04/2026 06 AM PST            3.41            504         0      Not Applicable
  02/04/2026 07 AM PST            3.41            504         0      Not Applicable
  02/04/2026 08 AM PST            3.40            501         -      Not Applicable
  02/04/2026 09 AM PST            3.40            501         0      Not Applicable
  02/04/2026 10 AM PST            3.40            501         0      Not Applicable
  02/04/2026 11 AM PST            3.41            504         +      Not Applicable
  02/04/2026 12 PM PST            3.41            504         0      Not Applicable
  02/04/2026 01 PM PST            3.42            507         +      Not Applicable
  02/04/2026 02 PM PST            3.42            507         0      Not Applicable
  02/04/2026 03 PM PST            3.42            507         0      Not Applicable
  02/04/2026 04 PM PST            3.43            510         +      Not Applicable
  02/04/2026 05 PM PST            3.44            514         +      Not Applicable
  02/04/2026 06 PM PST            3.45            517         +      Not Applicable
  02/04/2026 07 PM PST            3.46            520         +      Not Applicable
  02/04/2026 08 PM PST            3.47            523         +      Not Applicable
  02/04/2026 09 PM PST            3.48            526         +      Not Applicable
  02/04/2026 10 PM PST            3.49            529         +      Not Applicable
  02/04/2026 11 PM PST            3.50            533         +      Not Applicable
  02/05/2026 12 AM PST            3.51            536         +      Not Applicable
  02/05/2026 01 AM PST            3.51            536         0      Not Applicable
  02/05/2026 02 AM PST            3.52            539         +      Not Applicable
  02/05/2026 03 AM PST            3.53            542         +      Not Applicable
  02/05/2026 04 AM PST            3.53            542         0      Not Applicable
  02/05/2026 05 AM PST            3.53            542         0      Not Applicable
  02/05/2026 06 AM PST            3.53            542         0      Not Applicable
  02/05/2026 07 AM PST            3.53            542         0      Not Applicable
  02/05/2026 08 AM PST            3.53            542         0      Not Applicable
  02/05/2026 09 AM PST            3.54            546         +      Not Applicable
  02/05/2026 10 AM PST            3.54            546         0      Not Applicable
  02/05/2026 11 AM PST            3.54            546         0      Not Applicable
  02/05/2026 12 PM PST            3.54            546         0      Not Applicable
  02/05/2026 01 PM PST            3.54            546         0      Not Applicable
  02/05/2026 02 PM PST            3.54            546         0      Not Applicable
  02/05/2026 03 PM PST            3.54            546         0      Not Applicable
  02/05/2026 04 PM PST            3.54            546         0      Not Applicable
  02/05/2026 05 PM PST            3.55            549         +      Not Applicable
  02/05/2026 06 PM PST            3.56            552         +      Not Applicable
  02/05/2026 07 PM PST            3.57            555         +      Not Applicable
  02/05/2026 08 PM PST            3.58            559         +      Not Applicable
  02/05/2026 09 PM PST            3.58            559         0      Not Applicable
  02/05/2026 10 PM PST            3.59            562         +      Not Applicable
  02/05/2026 11 PM PST            3.60            565         +      Not Applicable
  02/06/2026 12 AM PST            3.60            565         0      Not Applicable
  02/06/2026 01 AM PST            3.61            569         +      Not Applicable
  02/06/2026 02 AM PST            3.61            569         0      Not Applicable
  02/06/2026 03 AM PST            3.62            572         +      Not Applicable
  02/06/2026 04 AM PST            3.62            572         0      Not Applicable
  02/06/2026 05 AM PST            3.62            572         0      Not Applicable
  02/06/2026 06 AM PST            3.62            572         0      Not Applicable
  02/06/2026 07 AM PST            3.62            572         0      Not Applicable
  02/06/2026 08 AM PST            3.62            572         0      Not Applicable
  02/06/2026 09 AM PST            3.63            575         +      Not Applicable
  02/06/2026 10 AM PST            3.63            575         0      Not Applicable
  02/06/2026 11 AM PST            3.63            575         0      Not Applicable
  02/06/2026 12 PM PST            3.63            575         0      Not Applicable
  02/06/2026 01 PM PST            3.63            575         0      Not Applicable
  02/06/2026 02 PM PST            3.63            575         0      Not Applicable
  02/06/2026 03 PM PST            3.63            575         0      Not Applicable
  02/06/2026 04 PM PST            3.63            575         0      Not Applicable
  02/06/2026 05 PM PST            3.64            579         +      Not Applicable
  02/06/2026 06 PM PST            3.64            579         0      Not Applicable
  02/06/2026 07 PM PST            3.65            582         +      Not Applicable
  02/06/2026 08 PM PST            3.65            582         0      Not Applicable
  02/06/2026 09 PM PST            3.65            582         0      Not Applicable
  02/06/2026 10 PM PST            3.66            585         +      Not Applicable
  02/06/2026 11 PM PST            3.66            585         0      Not Applicable
  02/07/2026 12 AM PST            3.66            585         0      Not Applicable
  02/07/2026 01 AM PST            3.67            589         +      Not Applicable
  02/07/2026 02 AM PST            3.67            589         0      Not Applicable
  02/07/2026 03 AM PST            3.67            589         0      Not Applicable
  02/07/2026 04 AM PST            3.67            589         0      Not Applicable
#
# 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.