NORTH FORK YUBA RIVER - GOODYEARS BAR (GYRC1)
Latitude: 39.53º NLongitude: 120.94º WElevation: 2453 FeetForecast Type: Unofficial Location
Location: Sierra County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Feather Yuba
Issuance Time: Mar 30 2026 at 1:30 PM PDTNext Issuance: Mar 31 2026 at 9:00 AM PDT
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:  03/30/2026 at 01:33 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/26/2026 at 02:00 AM PDT
# Maximum Observed Stage:                       4.78 Feet
# Maximum Observed Flow:                        1067 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/02/2026 at 05:00 AM PDT
# Maximum Forecast Stage:                       6.69 Feet
# Maximum Forecast Flow:                        2306 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/25/2026 01 PM PDT            4.69           1021                Not Applicable
  03/25/2026 02 PM PDT            4.66           1006         -      Not Applicable
  03/25/2026 03 PM PDT            4.66           1006         0      Not Applicable
  03/25/2026 04 PM PDT            4.64            996         -      Not Applicable
  03/25/2026 05 PM PDT            4.62            986         -      Not Applicable
  03/25/2026 06 PM PDT            4.61            981         -      Not Applicable
  03/25/2026 07 PM PDT            4.60            976         -      Not Applicable
  03/25/2026 08 PM PDT            4.61            981         +      Not Applicable
  03/25/2026 09 PM PDT            4.63            991         +      Not Applicable
  03/25/2026 10 PM PDT            4.66           1006         +      Not Applicable
  03/25/2026 11 PM PDT            4.71           1031         +      Not Applicable
  03/26/2026 12 AM PDT            4.75           1051         +      Not Applicable
  03/26/2026 01 AM PDT            4.77           1062         +      Not Applicable
  03/26/2026 02 AM PDT            4.78           1067         +      Not Applicable
  03/26/2026 03 AM PDT            4.76           1057         -      Not Applicable
  03/26/2026 04 AM PDT            4.76           1057         0      Not Applicable
  03/26/2026 05 AM PDT            4.72           1036         -      Not Applicable
  03/26/2026 06 AM PDT            4.71           1031         -      Not Applicable
  03/26/2026 07 AM PDT            4.69           1021         -      Not Applicable
  03/26/2026 08 AM PDT            4.66           1006         -      Not Applicable
  03/26/2026 09 AM PDT            4.64            996         -      Not Applicable
  03/26/2026 10 AM PDT            4.62            986         -      Not Applicable
  03/26/2026 11 AM PDT            4.63            991         +      Not Applicable
  03/26/2026 12 PM PDT            4.60            976         -      Not Applicable
  03/26/2026 01 PM PDT            4.61            981         +      Not Applicable
  03/26/2026 02 PM PDT            4.57            962         -      Not Applicable
  03/26/2026 03 PM PDT            4.59            971         +      Not Applicable
  03/26/2026 04 PM PDT            4.56            957         -      Not Applicable
  03/26/2026 05 PM PDT            4.54            947         -      Not Applicable
  03/26/2026 06 PM PDT            4.52            937         -      Not Applicable
  03/26/2026 07 PM PDT            4.52            937         0      Not Applicable
  03/26/2026 08 PM PDT            4.50            928         -      Not Applicable
  03/26/2026 09 PM PDT            4.54            947         +      Not Applicable
  03/26/2026 10 PM PDT            4.54            947         0      Not Applicable
  03/26/2026 11 PM PDT            4.60            976         +      Not Applicable
  03/27/2026 12 AM PDT            4.62            986         +      Not Applicable
  03/27/2026 01 AM PDT            4.61            981         -      Not Applicable
  03/27/2026 02 AM PDT            4.63            991         +      Not Applicable
  03/27/2026 03 AM PDT            4.60            976         -      Not Applicable
  03/27/2026 04 AM PDT            4.59            971         -      Not Applicable
  03/27/2026 05 AM PDT            4.58            967         -      Not Applicable
  03/27/2026 06 AM PDT            4.57            962         -      Not Applicable
  03/27/2026 07 AM PDT            4.56            957         -      Not Applicable
  03/27/2026 08 AM PDT            4.54            947         -      Not Applicable
  03/27/2026 09 AM PDT            4.52            937         -      Not Applicable
  03/27/2026 10 AM PDT            4.51            933         -      Not Applicable
  03/27/2026 11 AM PDT            4.50            928         -      Not Applicable
  03/27/2026 12 PM PDT            4.49            923         -      Not Applicable
  03/27/2026 01 PM PDT            4.48            918         -      Not Applicable
  03/27/2026 02 PM PDT            4.46            909         -      Not Applicable
  03/27/2026 03 PM PDT            4.43            895         -      Not Applicable
  03/27/2026 04 PM PDT            4.45            904         +      Not Applicable
  03/27/2026 05 PM PDT            4.43            895         -      Not Applicable
  03/27/2026 06 PM PDT            4.41            885         -      Not Applicable
  03/27/2026 07 PM PDT            4.40            881         -      Not Applicable
  03/27/2026 08 PM PDT            4.38            872         -      Not Applicable
  03/27/2026 09 PM PDT            4.38            872         0      Not Applicable
  03/27/2026 10 PM PDT            4.41            885         +      Not Applicable
  03/27/2026 11 PM PDT            4.44            899         +      Not Applicable
  03/28/2026 12 AM PDT            4.46            909         +      Not Applicable
  03/28/2026 01 AM PDT            4.48            918         +      Not Applicable
  03/28/2026 02 AM PDT            4.47            914         -      Not Applicable
  03/28/2026 03 AM PDT            4.47            914         0      Not Applicable
  03/28/2026 04 AM PDT            4.48            918         +      Not Applicable
  03/28/2026 05 AM PDT            4.46            909         -      Not Applicable
  03/28/2026 06 AM PDT            4.46            909         0      Not Applicable
  03/28/2026 07 AM PDT            4.44            899         -      Not Applicable
  03/28/2026 08 AM PDT            4.42            890         -      Not Applicable
  03/28/2026 09 AM PDT            4.40            881         -      Not Applicable
  03/28/2026 10 AM PDT            4.39            876         -      Not Applicable
  03/28/2026 11 AM PDT            4.39            876         0      Not Applicable
  03/28/2026 12 PM PDT            4.37            867         -      Not Applicable
  03/28/2026 01 PM PDT            4.37            867         0      Not Applicable
  03/28/2026 02 PM PDT            4.36            862         -      Not Applicable
  03/28/2026 03 PM PDT            4.35            858         -      Not Applicable
  03/28/2026 04 PM PDT            4.33            849         -      Not Applicable
  03/28/2026 05 PM PDT            4.32            844         -      Not Applicable
  03/28/2026 06 PM PDT            4.31            840         -      Not Applicable
  03/28/2026 07 PM PDT            4.30            835         -      Not Applicable
  03/28/2026 08 PM PDT            4.30            835         0      Not Applicable
  03/28/2026 09 PM PDT            4.29            831         -      Not Applicable
  03/28/2026 10 PM PDT            4.33            849         +      Not Applicable
  03/28/2026 11 PM PDT            4.36            862         +      Not Applicable
  03/29/2026 12 AM PDT            4.38            872         +      Not Applicable
  03/29/2026 01 AM PDT            4.41            885         +      Not Applicable
  03/29/2026 02 AM PDT            4.40            881         -      Not Applicable
  03/29/2026 03 AM PDT            4.40            881         0      Not Applicable
  03/29/2026 04 AM PDT            4.39            876         -      Not Applicable
  03/29/2026 05 AM PDT            4.38            872         -      Not Applicable
  03/29/2026 06 AM PDT            4.35            858         -      Not Applicable
  03/29/2026 07 AM PDT            4.37            867         +      Not Applicable
  03/29/2026 08 AM PDT            4.34            853         -      Not Applicable
  03/29/2026 09 AM PDT            4.34            853         0      Not Applicable
  03/29/2026 10 AM PDT            4.32            844         -      Not Applicable
  03/29/2026 11 AM PDT            4.31            840         -      Not Applicable
  03/29/2026 12 PM PDT            4.30            835         -      Not Applicable
  03/29/2026 01 PM PDT            4.30            835         0      Not Applicable
  03/29/2026 02 PM PDT            4.28            826         -      Not Applicable
  03/29/2026 03 PM PDT            4.28            826         0      Not Applicable
  03/29/2026 04 PM PDT            4.25            813         -      Not Applicable
  03/29/2026 05 PM PDT            4.24            808         -      Not Applicable
  03/29/2026 06 PM PDT            4.22            799         -      Not Applicable
  03/29/2026 07 PM PDT            4.22            799         0      Not Applicable
  03/29/2026 08 PM PDT            4.22            799         0      Not Applicable
  03/29/2026 09 PM PDT            4.22            799         0      Not Applicable
  03/29/2026 10 PM PDT            4.23            804         +      Not Applicable
  03/29/2026 11 PM PDT            4.24            808         +      Not Applicable
  03/30/2026 12 AM PDT            4.28            826         +      Not Applicable
  03/30/2026 01 AM PDT            4.28            826         0      Not Applicable
  03/30/2026 02 AM PDT            4.29            831         +      Not Applicable
  03/30/2026 03 AM PDT            4.29            831         0      Not Applicable
  03/30/2026 04 AM PDT            4.28            826         -      Not Applicable
  03/30/2026 05 AM PDT            4.28            826         0      Not Applicable
  03/30/2026 06 AM PDT            4.27            822         -      Not Applicable
  03/30/2026 07 AM PDT            4.25            813         -      Not Applicable
  03/30/2026 08 AM PDT            4.25            813         0      Not Applicable
  03/30/2026 09 AM PDT            4.24            808         -      Not Applicable
  03/30/2026 10 AM PDT            4.23            804         -      Not Applicable
  03/30/2026 11 AM PDT            4.21            795         -      Not Applicable
  03/30/2026 12 PM PDT            4.21            795         0      Not Applicable
  03/30/2026 01 PM PDT            4.20            791         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/30/2026 02 PM PDT            4.20            791                Not Applicable
  03/30/2026 03 PM PDT            4.19            786         -      Not Applicable
  03/30/2026 04 PM PDT            4.19            786         0      Not Applicable
  03/30/2026 05 PM PDT            4.18            782         -      Not Applicable
  03/30/2026 06 PM PDT            4.18            782         0      Not Applicable
  03/30/2026 07 PM PDT            4.18            782         0      Not Applicable
  03/30/2026 08 PM PDT            4.18            782         0      Not Applicable
  03/30/2026 09 PM PDT            4.17            778         -      Not Applicable
  03/30/2026 10 PM PDT            4.17            778         0      Not Applicable
  03/30/2026 11 PM PDT            4.17            778         0      Not Applicable
  03/31/2026 12 AM PDT            4.17            778         0      Not Applicable
  03/31/2026 01 AM PDT            4.17            778         0      Not Applicable
  03/31/2026 02 AM PDT            4.16            774         -      Not Applicable
  03/31/2026 03 AM PDT            4.16            774         0      Not Applicable
  03/31/2026 04 AM PDT            4.16            774         0      Not Applicable
  03/31/2026 05 AM PDT            4.15            769         -      Not Applicable
  03/31/2026 06 AM PDT            4.17            778         +      Not Applicable
  03/31/2026 07 AM PDT            4.19            786         +      Not Applicable
  03/31/2026 08 AM PDT            4.20            791         +      Not Applicable
  03/31/2026 09 AM PDT            4.22            799         +      Not Applicable
  03/31/2026 10 AM PDT            4.24            808         +      Not Applicable
  03/31/2026 11 AM PDT            4.25            813         +      Not Applicable
  03/31/2026 12 PM PDT            4.37            867         +      Not Applicable
  03/31/2026 01 PM PDT            4.49            923         +      Not Applicable
  03/31/2026 02 PM PDT            4.60            976         +      Not Applicable
  03/31/2026 03 PM PDT            4.71           1031         +      Not Applicable
  03/31/2026 04 PM PDT            4.81           1082         +      Not Applicable
  03/31/2026 05 PM PDT            4.91           1135         +      Not Applicable
  03/31/2026 06 PM PDT            5.03           1200         +      Not Applicable
  03/31/2026 07 PM PDT            5.13           1256         +      Not Applicable
  03/31/2026 08 PM PDT            5.24           1318         +      Not Applicable
  03/31/2026 09 PM PDT            5.34           1377         +      Not Applicable
  03/31/2026 10 PM PDT            5.44           1437         +      Not Applicable
  03/31/2026 11 PM PDT            5.54           1498         +      Not Applicable
  04/01/2026 12 AM PDT            5.55           1504         +      Not Applicable
  04/01/2026 01 AM PDT            5.57           1517         +      Not Applicable
  04/01/2026 02 AM PDT            5.59           1529         +      Not Applicable
  04/01/2026 03 AM PDT            5.61           1542         +      Not Applicable
  04/01/2026 04 AM PDT            5.62           1548         +      Not Applicable
  04/01/2026 05 AM PDT            5.64           1561         +      Not Applicable
  04/01/2026 06 AM PDT            5.65           1567         +      Not Applicable
  04/01/2026 07 AM PDT            5.65           1567         0      Not Applicable
  04/01/2026 08 AM PDT            5.65           1567         0      Not Applicable
  04/01/2026 09 AM PDT            5.66           1574         +      Not Applicable
  04/01/2026 10 AM PDT            5.66           1574         0      Not Applicable
  04/01/2026 11 AM PDT            5.66           1574         0      Not Applicable
  04/01/2026 12 PM PDT            5.71           1606         +      Not Applicable
  04/01/2026 01 PM PDT            5.76           1638         +      Not Applicable
  04/01/2026 02 PM PDT            5.81           1671         +      Not Applicable
  04/01/2026 03 PM PDT            5.86           1704         +      Not Applicable
  04/01/2026 04 PM PDT            5.90           1731         +      Not Applicable
  04/01/2026 05 PM PDT            5.95           1765         +      Not Applicable
  04/01/2026 06 PM PDT            6.04           1826         +      Not Applicable
  04/01/2026 07 PM PDT            6.13           1889         +      Not Applicable
  04/01/2026 08 PM PDT            6.21           1946         +      Not Applicable
  04/01/2026 09 PM PDT            6.30           2011         +      Not Applicable
  04/01/2026 10 PM PDT            6.38           2070         +      Not Applicable
  04/01/2026 11 PM PDT            6.47           2137         +      Not Applicable
  04/02/2026 12 AM PDT            6.50           2160         +      Not Applicable
  04/02/2026 01 AM PDT            6.54           2190         +      Not Applicable
  04/02/2026 02 AM PDT            6.58           2221         +      Not Applicable
  04/02/2026 03 AM PDT            6.62           2252         +      Not Applicable
  04/02/2026 04 AM PDT            6.66           2283         +      Not Applicable
  04/02/2026 05 AM PDT            6.69           2306         +      Not Applicable
  04/02/2026 06 AM PDT            6.66           2283         -      Not Applicable
  04/02/2026 07 AM PDT            6.62           2252         -      Not Applicable
  04/02/2026 08 AM PDT            6.58           2221         -      Not Applicable
  04/02/2026 09 AM PDT            6.54           2190         -      Not Applicable
  04/02/2026 10 AM PDT            6.50           2160         -      Not Applicable
  04/02/2026 11 AM PDT            6.46           2129         -      Not Applicable
  04/02/2026 12 PM PDT            6.39           2077         -      Not Applicable
  04/02/2026 01 PM PDT            6.31           2018         -      Not Applicable
  04/02/2026 02 PM PDT            6.23           1960         -      Not Applicable
  04/02/2026 03 PM PDT            6.15           1903         -      Not Applicable
  04/02/2026 04 PM PDT            6.07           1847         -      Not Applicable
  04/02/2026 05 PM PDT            5.98           1785         -      Not Applicable
  04/02/2026 06 PM PDT            5.92           1744         -      Not Applicable
  04/02/2026 07 PM PDT            5.85           1697         -      Not Applicable
  04/02/2026 08 PM PDT            5.78           1651         -      Not Applicable
  04/02/2026 09 PM PDT            5.71           1606         -      Not Applicable
  04/02/2026 10 PM PDT            5.63           1555         -      Not Applicable
  04/02/2026 11 PM PDT            5.56           1511         -      Not Applicable
  04/03/2026 12 AM PDT            5.51           1480         -      Not Applicable
  04/03/2026 01 AM PDT            5.46           1449         -      Not Applicable
  04/03/2026 02 AM PDT            5.41           1419         -      Not Applicable
  04/03/2026 03 AM PDT            5.36           1389         -      Not Applicable
  04/03/2026 04 AM PDT            5.31           1359         -      Not Applicable
  04/03/2026 05 AM PDT            5.25           1324         -      Not Applicable
  04/03/2026 06 AM PDT            5.22           1307         -      Not Applicable
  04/03/2026 07 AM PDT            5.19           1290         -      Not Applicable
  04/03/2026 08 AM PDT            5.16           1273         -      Not Applicable
  04/03/2026 09 AM PDT            5.13           1256         -      Not Applicable
  04/03/2026 10 AM PDT            5.10           1239         -      Not Applicable
  04/03/2026 11 AM PDT            5.07           1222         -      Not Applicable
  04/03/2026 12 PM PDT            5.07           1222         0      Not Applicable
  04/03/2026 01 PM PDT            5.07           1222         0      Not Applicable
  04/03/2026 02 PM PDT            5.08           1228         +      Not Applicable
  04/03/2026 03 PM PDT            5.08           1228         0      Not Applicable
  04/03/2026 04 PM PDT            5.08           1228         0      Not Applicable
  04/03/2026 05 PM PDT            5.08           1228         0      Not Applicable
  04/03/2026 06 PM PDT            5.09           1233         +      Not Applicable
  04/03/2026 07 PM PDT            5.10           1239         +      Not Applicable
  04/03/2026 08 PM PDT            5.11           1244         +      Not Applicable
  04/03/2026 09 PM PDT            5.12           1250         +      Not Applicable
  04/03/2026 10 PM PDT            5.13           1256         +      Not Applicable
  04/03/2026 11 PM PDT            5.14           1261         +      Not Applicable
  04/04/2026 12 AM PDT            5.14           1261         0      Not Applicable
  04/04/2026 01 AM PDT            5.13           1256         -      Not Applicable
  04/04/2026 02 AM PDT            5.13           1256         0      Not Applicable
  04/04/2026 03 AM PDT            5.12           1250         -      Not Applicable
  04/04/2026 04 AM PDT            5.12           1250         0      Not Applicable
  04/04/2026 05 AM PDT            5.11           1244         -      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.