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: Dec 05 2023 at 1:23 PM PSTNext Issuance: Dec 06 2023 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: North Fork Yuba River - Goodyears Bar (GYRC1)
#
# File Generation Time:  12/05/2023 at 01:24 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/03/2023 at 04:00 PM PST
# Maximum Observed Stage:                       2.7 Feet
# Maximum Observed Flow:                        304 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/07/2023 at 10:00 AM PST
# Maximum Forecast Stage:                       4.0 Feet
# Maximum Forecast Flow:                        724 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/30/2023 01 PM PST             2.0            170                Not Applicable
  11/30/2023 02 PM PST             2.0            168         -      Not Applicable
  11/30/2023 03 PM PST             2.0            168         0      Not Applicable
  11/30/2023 04 PM PST             2.0            168         0      Not Applicable
  11/30/2023 05 PM PST             2.0            168         0      Not Applicable
  11/30/2023 06 PM PST             2.0            170         +      Not Applicable
  11/30/2023 07 PM PST             2.0            170         0      Not Applicable
  11/30/2023 08 PM PST             2.0            171         +      Not Applicable
  11/30/2023 09 PM PST             2.0            173         +      Not Applicable
  11/30/2023 10 PM PST             2.0            173         0      Not Applicable
  11/30/2023 11 PM PST             2.0            173         0      Not Applicable
  12/01/2023 12 AM PST             2.0            175         +      Not Applicable
  12/01/2023 01 AM PST             2.0            173         -      Not Applicable
  12/01/2023 02 AM PST             2.0            175         +      Not Applicable
  12/01/2023 03 AM PST             2.0            173         -      Not Applicable
  12/01/2023 04 AM PST             2.0            175         +      Not Applicable
  12/01/2023 05 AM PST             2.0            175         0      Not Applicable
  12/01/2023 06 AM PST             2.0            173         -      Not Applicable
  12/01/2023 07 AM PST             2.0            175         +      Not Applicable
  12/01/2023 08 AM PST             2.0            173         -      Not Applicable
  12/01/2023 09 AM PST             2.0            171         -      Not Applicable
  12/01/2023 10 AM PST             2.0            171         0      Not Applicable
  12/01/2023 11 AM PST             2.0            171         0      Not Applicable
  12/01/2023 12 PM PST             2.0            171         0      Not Applicable
  12/01/2023 01 PM PST             2.0            170         -      Not Applicable
  12/01/2023 02 PM PST             2.0            170         0      Not Applicable
  12/01/2023 03 PM PST             2.0            170         0      Not Applicable
  12/01/2023 04 PM PST             2.0            168         -      Not Applicable
  12/01/2023 05 PM PST             2.0            168         0      Not Applicable
  12/01/2023 06 PM PST             2.0            168         0      Not Applicable
  12/01/2023 07 PM PST             2.0            168         0      Not Applicable
  12/01/2023 08 PM PST             2.0            167         -      Not Applicable
  12/01/2023 09 PM PST             2.0            168         +      Not Applicable
  12/01/2023 10 PM PST             2.0            167         -      Not Applicable
  12/01/2023 11 PM PST             2.0            167         0      Not Applicable
  12/02/2023 12 AM PST             2.0            167         0      Not Applicable
  12/02/2023 01 AM PST             2.0            167         0      Not Applicable
  12/02/2023 02 AM PST             2.0            168         +      Not Applicable
  12/02/2023 03 AM PST             2.0            167         -      Not Applicable
  12/02/2023 04 AM PST             2.0            170         +      Not Applicable
  12/02/2023 05 AM PST             2.0            168         -      Not Applicable
  12/02/2023 06 AM PST             2.0            170         +      Not Applicable
  12/02/2023 07 AM PST             2.0            170         0      Not Applicable
  12/02/2023 08 AM PST             2.0            170         0      Not Applicable
  12/02/2023 09 AM PST             2.0            170         0      Not Applicable
  12/02/2023 10 AM PST             2.0            170         0      Not Applicable
  12/02/2023 11 AM PST             2.0            170         0      Not Applicable
  12/02/2023 12 PM PST             2.0            171         +      Not Applicable
  12/02/2023 01 PM PST             2.0            171         0      Not Applicable
  12/02/2023 02 PM PST             2.0            171         0      Not Applicable
  12/02/2023 03 PM PST             2.0            173         +      Not Applicable
  12/02/2023 04 PM PST             2.0            173         0      Not Applicable
  12/02/2023 05 PM PST             2.0            173         0      Not Applicable
  12/02/2023 06 PM PST             2.0            175         +      Not Applicable
  12/02/2023 07 PM PST             2.0            176         +      Not Applicable
  12/02/2023 08 PM PST             2.0            178         +      Not Applicable
  12/02/2023 09 PM PST             2.0            180         +      Not Applicable
  12/02/2023 10 PM PST             2.1            182         +      Not Applicable
  12/02/2023 11 PM PST             2.1            183         +      Not Applicable
  12/03/2023 12 AM PST             2.1            187         +      Not Applicable
  12/03/2023 01 AM PST             2.1            192         +      Not Applicable
  12/03/2023 02 AM PST             2.1            197         +      Not Applicable
  12/03/2023 03 AM PST             2.2            206         +      Not Applicable
  12/03/2023 04 AM PST             2.3            220         +      Not Applicable
  12/03/2023 05 AM PST             2.3            227         +      Not Applicable
  12/03/2023 06 AM PST             2.4            237         +      Not Applicable
  12/03/2023 07 AM PST             2.4            245         +      Not Applicable
  12/03/2023 08 AM PST             2.5            264         +      Not Applicable
  12/03/2023 09 AM PST             2.6            279         +      Not Applicable
  12/03/2023 10 AM PST             2.6            286         +      Not Applicable
  12/03/2023 11 AM PST             2.6            288         +      Not Applicable
  12/03/2023 12 PM PST             2.6            297         +      Not Applicable
  12/03/2023 01 PM PST             2.6            299         +      Not Applicable
  12/03/2023 02 PM PST             2.7            302         +      Not Applicable
  12/03/2023 03 PM PST             2.7            304         +      Not Applicable
  12/03/2023 04 PM PST             2.7            304         0      Not Applicable
  12/03/2023 05 PM PST             2.6            299         -      Not Applicable
  12/03/2023 06 PM PST             2.6            297         -      Not Applicable
  12/03/2023 07 PM PST             2.6            293         -      Not Applicable
  12/03/2023 08 PM PST             2.6            293         0      Not Applicable
  12/03/2023 09 PM PST             2.6            288         -      Not Applicable
  12/03/2023 10 PM PST             2.6            286         -      Not Applicable
  12/03/2023 11 PM PST             2.6            281         -      Not Applicable
  12/04/2023 12 AM PST             2.5            277         -      Not Applicable
  12/04/2023 01 AM PST             2.5            273         -      Not Applicable
  12/04/2023 02 AM PST             2.5            273         0      Not Applicable
  12/04/2023 03 AM PST             2.5            266         -      Not Applicable
  12/04/2023 04 AM PST             2.5            264         -      Not Applicable
  12/04/2023 05 AM PST             2.5            260         -      Not Applicable
  12/04/2023 06 AM PST             2.5            256         -      Not Applicable
  12/04/2023 07 AM PST             2.4            253         -      Not Applicable
  12/04/2023 08 AM PST             2.4            251         -      Not Applicable
  12/04/2023 09 AM PST             2.4            249         -      Not Applicable
  12/04/2023 10 AM PST             2.4            247         -      Not Applicable
  12/04/2023 11 AM PST             2.4            243         -      Not Applicable
  12/04/2023 12 PM PST             2.4            239         -      Not Applicable
  12/04/2023 01 PM PST             2.4            239         0      Not Applicable
  12/04/2023 02 PM PST             2.4            237         -      Not Applicable
  12/04/2023 03 PM PST             2.3            233         -      Not Applicable
  12/04/2023 04 PM PST             2.3            231         -      Not Applicable
  12/04/2023 05 PM PST             2.3            229         -      Not Applicable
  12/04/2023 06 PM PST             2.3            227         -      Not Applicable
  12/04/2023 07 PM PST             2.3            225         -      Not Applicable
  12/04/2023 08 PM PST             2.3            223         -      Not Applicable
  12/04/2023 09 PM PST             2.3            221         -      Not Applicable
  12/04/2023 10 PM PST             2.3            221         0      Not Applicable
  12/04/2023 11 PM PST             2.3            220         -      Not Applicable
  12/05/2023 12 AM PST             2.2            216         -      Not Applicable
  12/05/2023 01 AM PST             2.3            218         +      Not Applicable
  12/05/2023 02 AM PST             2.2            214         -      Not Applicable
  12/05/2023 03 AM PST             2.2            212         -      Not Applicable
  12/05/2023 04 AM PST             2.2            212         0      Not Applicable
  12/05/2023 05 AM PST             2.2            212         0      Not Applicable
  12/05/2023 06 AM PST             2.2            210         -      Not Applicable
  12/05/2023 07 AM PST             2.2            210         0      Not Applicable
  12/05/2023 08 AM PST             2.2            210         0      Not Applicable
  12/05/2023 09 AM PST             2.2            208         -      Not Applicable
  12/05/2023 10 AM PST             2.2            208         0      Not Applicable
  12/05/2023 11 AM PST             2.2            208         0      Not Applicable
  12/05/2023 12 PM PST             2.2            208         0      Not Applicable
  12/05/2023 01 PM PST             2.2            206         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/05/2023 02 PM PST             2.2            206                Not Applicable
  12/05/2023 03 PM PST             2.2            206         0      Not Applicable
  12/05/2023 04 PM PST             2.2            205         -      Not Applicable
  12/05/2023 05 PM PST             2.2            205         0      Not Applicable
  12/05/2023 06 PM PST             2.2            205         0      Not Applicable
  12/05/2023 07 PM PST             2.2            203         -      Not Applicable
  12/05/2023 08 PM PST             2.2            203         0      Not Applicable
  12/05/2023 09 PM PST             2.2            203         0      Not Applicable
  12/05/2023 10 PM PST             2.2            201         -      Not Applicable
  12/05/2023 11 PM PST             2.2            201         0      Not Applicable
  12/06/2023 12 AM PST             2.2            201         0      Not Applicable
  12/06/2023 01 AM PST             2.2            201         0      Not Applicable
  12/06/2023 02 AM PST             2.2            201         0      Not Applicable
  12/06/2023 03 AM PST             2.2            201         0      Not Applicable
  12/06/2023 04 AM PST             2.2            201         0      Not Applicable
  12/06/2023 05 AM PST             2.2            201         0      Not Applicable
  12/06/2023 06 AM PST             2.2            201         0      Not Applicable
  12/06/2023 07 AM PST             2.2            199         -      Not Applicable
  12/06/2023 08 AM PST             2.2            199         0      Not Applicable
  12/06/2023 09 AM PST             2.2            199         0      Not Applicable
  12/06/2023 10 AM PST             2.2            199         0      Not Applicable
  12/06/2023 11 AM PST             2.1            197         -      Not Applicable
  12/06/2023 12 PM PST             2.1            197         0      Not Applicable
  12/06/2023 01 PM PST             2.1            195         -      Not Applicable
  12/06/2023 02 PM PST             2.1            195         0      Not Applicable
  12/06/2023 03 PM PST             2.1            194         -      Not Applicable
  12/06/2023 04 PM PST             2.1            194         0      Not Applicable
  12/06/2023 05 PM PST             2.1            194         0      Not Applicable
  12/06/2023 06 PM PST             2.1            192         -      Not Applicable
  12/06/2023 07 PM PST             2.1            192         0      Not Applicable
  12/06/2023 08 PM PST             2.1            190         -      Not Applicable
  12/06/2023 09 PM PST             2.1            190         0      Not Applicable
  12/06/2023 10 PM PST             2.1            190         0      Not Applicable
  12/06/2023 11 PM PST             2.4            253         +      Not Applicable
  12/07/2023 12 AM PST             2.7            316         +      Not Applicable
  12/07/2023 01 AM PST             3.0            378         +      Not Applicable
  12/07/2023 02 AM PST             3.2            441         +      Not Applicable
  12/07/2023 03 AM PST             3.4            504         +      Not Applicable
  12/07/2023 04 AM PST             3.6            569         +      Not Applicable
  12/07/2023 05 AM PST             3.7            596         +      Not Applicable
  12/07/2023 06 AM PST             3.8            620         +      Not Applicable
  12/07/2023 07 AM PST             3.8            645         +      Not Applicable
  12/07/2023 08 AM PST             3.9            674         +      Not Applicable
  12/07/2023 09 AM PST             4.0            700         +      Not Applicable
  12/07/2023 10 AM PST             4.0            724         +      Not Applicable
  12/07/2023 11 AM PST             4.0            704         -      Not Applicable
  12/07/2023 12 PM PST             3.9            681         -      Not Applicable
  12/07/2023 01 PM PST             3.9            663         -      Not Applicable
  12/07/2023 02 PM PST             3.8            641         -      Not Applicable
  12/07/2023 03 PM PST             3.8            620         -      Not Applicable
  12/07/2023 04 PM PST             3.7            599         -      Not Applicable
  12/07/2023 05 PM PST             3.6            565         -      Not Applicable
  12/07/2023 06 PM PST             3.5            536         -      Not Applicable
  12/07/2023 07 PM PST             3.4            504         -      Not Applicable
  12/07/2023 08 PM PST             3.3            471         -      Not Applicable
  12/07/2023 09 PM PST             3.2            441         -      Not Applicable
  12/07/2023 10 PM PST             3.1            408         -      Not Applicable
  12/07/2023 11 PM PST             3.1            402         -      Not Applicable
  12/08/2023 12 AM PST             3.0            394         -      Not Applicable
  12/08/2023 01 AM PST             3.0            386         -      Not Applicable
  12/08/2023 02 AM PST             3.0            378         -      Not Applicable
  12/08/2023 03 AM PST             2.9            368         -      Not Applicable
  12/08/2023 04 AM PST             2.9            360         -      Not Applicable
  12/08/2023 05 AM PST             2.9            350         -      Not Applicable
  12/08/2023 06 AM PST             2.8            337         -      Not Applicable
  12/08/2023 07 AM PST             2.8            325         -      Not Applicable
  12/08/2023 08 AM PST             2.7            316         -      Not Applicable
  12/08/2023 09 AM PST             2.7            304         -      Not Applicable
  12/08/2023 10 AM PST             2.6            293         -      Not Applicable
  12/08/2023 11 AM PST             2.6            284         -      Not Applicable
  12/08/2023 12 PM PST             2.5            273         -      Not Applicable
  12/08/2023 01 PM PST             2.5            264         -      Not Applicable
  12/08/2023 02 PM PST             2.5            256         -      Not Applicable
  12/08/2023 03 PM PST             2.4            247         -      Not Applicable
  12/08/2023 04 PM PST             2.4            237         -      Not Applicable
  12/08/2023 05 PM PST             2.4            235         -      Not Applicable
  12/08/2023 06 PM PST             2.3            231         -      Not Applicable
  12/08/2023 07 PM PST             2.3            229         -      Not Applicable
  12/08/2023 08 PM PST             2.3            225         -      Not Applicable
  12/08/2023 09 PM PST             2.3            221         -      Not Applicable
  12/08/2023 10 PM PST             2.3            220         -      Not Applicable
  12/08/2023 11 PM PST             2.3            218         -      Not Applicable
  12/09/2023 12 AM PST             2.3            218         0      Not Applicable
  12/09/2023 01 AM PST             2.2            216         -      Not Applicable
  12/09/2023 02 AM PST             2.2            216         0      Not Applicable
  12/09/2023 03 AM PST             2.2            214         -      Not Applicable
  12/09/2023 04 AM PST             2.2            214         0      Not Applicable
  12/09/2023 05 AM PST             2.3            221         +      Not Applicable
  12/09/2023 06 AM PST             2.3            229         +      Not Applicable
  12/09/2023 07 AM PST             2.4            237         +      Not Applicable
  12/09/2023 08 AM PST             2.4            243         +      Not Applicable
  12/09/2023 09 AM PST             2.4            251         +      Not Applicable
  12/09/2023 10 AM PST             2.5            260         +      Not Applicable
  12/09/2023 11 AM PST             2.5            264         +      Not Applicable
  12/09/2023 12 PM PST             2.5            270         +      Not Applicable
  12/09/2023 01 PM PST             2.5            275         +      Not Applicable
  12/09/2023 02 PM PST             2.6            281         +      Not Applicable
  12/09/2023 03 PM PST             2.6            286         +      Not Applicable
  12/09/2023 04 PM PST             2.6            290         +      Not Applicable
  12/09/2023 05 PM PST             2.6            281         -      Not Applicable
  12/09/2023 06 PM PST             2.5            270         -      Not Applicable
  12/09/2023 07 PM PST             2.5            260         -      Not Applicable
  12/09/2023 08 PM PST             2.4            249         -      Not Applicable
  12/09/2023 09 PM PST             2.4            237         -      Not Applicable
  12/09/2023 10 PM PST             2.3            227         -      Not Applicable
  12/09/2023 11 PM PST             2.3            223         -      Not Applicable
  12/10/2023 12 AM PST             2.3            220         -      Not Applicable
  12/10/2023 01 AM PST             2.2            214         -      Not Applicable
  12/10/2023 02 AM PST             2.2            210         -      Not Applicable
  12/10/2023 03 AM PST             2.2            206         -      Not Applicable
  12/10/2023 04 AM PST             2.2            201         -      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.