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 23 2026 at 1:12 PM PDTNext Issuance: Mar 24 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:  03/23/2026 at 01:16 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/22/2026 at 01:00 AM PDT
# Maximum Observed Stage:                       5.35 Feet
# Maximum Observed Flow:                        1383 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/23/2026 at 06:00 PM PDT
# Maximum Forecast Stage:                       4.94 Feet
# Maximum Forecast Flow:                        1151 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/18/2026 01 PM PDT            4.93           1146                Not Applicable
  03/18/2026 02 PM PDT            4.92           1140         -      Not Applicable
  03/18/2026 03 PM PDT            4.89           1124         -      Not Applicable
  03/18/2026 04 PM PDT            4.88           1119         -      Not Applicable
  03/18/2026 05 PM PDT            4.88           1119         0      Not Applicable
  03/18/2026 06 PM PDT            4.87           1114         -      Not Applicable
  03/18/2026 07 PM PDT            4.87           1114         0      Not Applicable
  03/18/2026 08 PM PDT            4.94           1151         +      Not Applicable
  03/18/2026 09 PM PDT            5.04           1205         +      Not Applicable
  03/18/2026 10 PM PDT            5.14           1261         +      Not Applicable
  03/18/2026 11 PM PDT            5.22           1307         +      Not Applicable
  03/19/2026 12 AM PDT            5.25           1324         +      Not Applicable
  03/19/2026 01 AM PDT            5.28           1342         +      Not Applicable
  03/19/2026 02 AM PDT            5.28           1342         0      Not Applicable
  03/19/2026 03 AM PDT            5.25           1324         -      Not Applicable
  03/19/2026 04 AM PDT            5.20           1295         -      Not Applicable
  03/19/2026 05 AM PDT            5.18           1284         -      Not Applicable
  03/19/2026 06 AM PDT            5.15           1267         -      Not Applicable
  03/19/2026 07 AM PDT            5.10           1239         -      Not Applicable
  03/19/2026 08 AM PDT            5.08           1228         -      Not Applicable
  03/19/2026 09 AM PDT            5.04           1205         -      Not Applicable
  03/19/2026 10 AM PDT            5.01           1189         -      Not Applicable
  03/19/2026 11 AM PDT            4.99           1178         -      Not Applicable
  03/19/2026 12 PM PDT            4.98           1173         -      Not Applicable
  03/19/2026 01 PM PDT            4.95           1156         -      Not Applicable
  03/19/2026 02 PM PDT            4.93           1146         -      Not Applicable
  03/19/2026 03 PM PDT            4.90           1130         -      Not Applicable
  03/19/2026 04 PM PDT            4.90           1130         0      Not Applicable
  03/19/2026 05 PM PDT            4.88           1119         -      Not Applicable
  03/19/2026 06 PM PDT            4.85           1103         -      Not Applicable
  03/19/2026 07 PM PDT            4.86           1108         +      Not Applicable
  03/19/2026 08 PM PDT            4.91           1135         +      Not Applicable
  03/19/2026 09 PM PDT            4.94           1151         +      Not Applicable
  03/19/2026 10 PM PDT            5.01           1189         +      Not Applicable
  03/19/2026 11 PM PDT            5.09           1233         +      Not Applicable
  03/20/2026 12 AM PDT            5.13           1256         +      Not Applicable
  03/20/2026 01 AM PDT            5.17           1278         +      Not Applicable
  03/20/2026 02 AM PDT            5.14           1261         -      Not Applicable
  03/20/2026 03 AM PDT            5.14           1261         0      Not Applicable
  03/20/2026 04 AM PDT            5.11           1244         -      Not Applicable
  03/20/2026 05 AM PDT            5.08           1228         -      Not Applicable
  03/20/2026 06 AM PDT            5.06           1216         -      Not Applicable
  03/20/2026 07 AM PDT            5.02           1194         -      Not Applicable
  03/20/2026 08 AM PDT            5.02           1194         0      Not Applicable
  03/20/2026 09 AM PDT            5.00           1183         -      Not Applicable
  03/20/2026 10 AM PDT            4.96           1162         -      Not Applicable
  03/20/2026 11 AM PDT            4.95           1156         -      Not Applicable
  03/20/2026 12 PM PDT            4.94           1151         -      Not Applicable
  03/20/2026 01 PM PDT            4.91           1135         -      Not Applicable
  03/20/2026 02 PM PDT            4.90           1130         -      Not Applicable
  03/20/2026 03 PM PDT            4.88           1119         -      Not Applicable
  03/20/2026 04 PM PDT            4.86           1108         -      Not Applicable
  03/20/2026 05 PM PDT            4.87           1114         +      Not Applicable
  03/20/2026 06 PM PDT            4.84           1098         -      Not Applicable
  03/20/2026 07 PM PDT            4.88           1119         +      Not Applicable
  03/20/2026 08 PM PDT            4.93           1146         +      Not Applicable
  03/20/2026 09 PM PDT            5.02           1194         +      Not Applicable
  03/20/2026 10 PM PDT            5.08           1228         +      Not Applicable
  03/20/2026 11 PM PDT            5.15           1267         +      Not Applicable
  03/21/2026 12 AM PDT            5.21           1301         +      Not Applicable
  03/21/2026 01 AM PDT            5.24           1318         +      Not Applicable
  03/21/2026 02 AM PDT            5.22           1307         -      Not Applicable
  03/21/2026 03 AM PDT            5.23           1313         +      Not Applicable
  03/21/2026 04 AM PDT            5.19           1290         -      Not Applicable
  03/21/2026 05 AM PDT            5.16           1273         -      Not Applicable
  03/21/2026 06 AM PDT            5.14           1261         -      Not Applicable
  03/21/2026 07 AM PDT            5.11           1244         -      Not Applicable
  03/21/2026 08 AM PDT            5.08           1228         -      Not Applicable
  03/21/2026 09 AM PDT            5.05           1211         -      Not Applicable
  03/21/2026 10 AM PDT            5.05           1211         0      Not Applicable
  03/21/2026 11 AM PDT            5.00           1183         -      Not Applicable
  03/21/2026 12 PM PDT            4.99           1178         -      Not Applicable
  03/21/2026 01 PM PDT            4.96           1162         -      Not Applicable
  03/21/2026 02 PM PDT            4.95           1156         -      Not Applicable
  03/21/2026 03 PM PDT            4.96           1162         +      Not Applicable
  03/21/2026 04 PM PDT            4.93           1146         -      Not Applicable
  03/21/2026 05 PM PDT            4.93           1146         0      Not Applicable
  03/21/2026 06 PM PDT            4.92           1140         -      Not Applicable
  03/21/2026 07 PM PDT            4.95           1156         +      Not Applicable
  03/21/2026 08 PM PDT            5.02           1194         +      Not Applicable
  03/21/2026 09 PM PDT            5.10           1239         +      Not Applicable
  03/21/2026 10 PM PDT            5.22           1307         +      Not Applicable
  03/21/2026 11 PM PDT            5.29           1347         +      Not Applicable
  03/22/2026 12 AM PDT            5.34           1377         +      Not Applicable
  03/22/2026 01 AM PDT            5.35           1383         +      Not Applicable
  03/22/2026 02 AM PDT            5.34           1377         -      Not Applicable
  03/22/2026 03 AM PDT            5.30           1353         -      Not Applicable
  03/22/2026 04 AM PDT            5.28           1342         -      Not Applicable
  03/22/2026 05 AM PDT            5.22           1307         -      Not Applicable
  03/22/2026 06 AM PDT            5.19           1290         -      Not Applicable
  03/22/2026 07 AM PDT            5.14           1261         -      Not Applicable
  03/22/2026 08 AM PDT            5.12           1250         -      Not Applicable
  03/22/2026 09 AM PDT            5.10           1239         -      Not Applicable
  03/22/2026 10 AM PDT            5.07           1222         -      Not Applicable
  03/22/2026 11 AM PDT            5.02           1194         -      Not Applicable
  03/22/2026 12 PM PDT            5.00           1183         -      Not Applicable
  03/22/2026 01 PM PDT            4.97           1167         -      Not Applicable
  03/22/2026 02 PM PDT            4.95           1156         -      Not Applicable
  03/22/2026 03 PM PDT            4.94           1151         -      Not Applicable
  03/22/2026 04 PM PDT            4.92           1140         -      Not Applicable
  03/22/2026 05 PM PDT            4.90           1130         -      Not Applicable
  03/22/2026 06 PM PDT            4.88           1119         -      Not Applicable
  03/22/2026 07 PM PDT            4.90           1130         +      Not Applicable
  03/22/2026 08 PM PDT            4.91           1135         +      Not Applicable
  03/22/2026 09 PM PDT            4.95           1156         +      Not Applicable
  03/22/2026 10 PM PDT            5.00           1183         +      Not Applicable
  03/22/2026 11 PM PDT            5.05           1211         +      Not Applicable
  03/23/2026 12 AM PDT            5.09           1233         +      Not Applicable
  03/23/2026 01 AM PDT            5.12           1250         +      Not Applicable
  03/23/2026 02 AM PDT            5.09           1233         -      Not Applicable
  03/23/2026 03 AM PDT            5.08           1228         -      Not Applicable
  03/23/2026 04 AM PDT            5.06           1216         -      Not Applicable
  03/23/2026 05 AM PDT            5.03           1200         -      Not Applicable
  03/23/2026 06 AM PDT            5.01           1189         -      Not Applicable
  03/23/2026 07 AM PDT            4.97           1167         -      Not Applicable
  03/23/2026 08 AM PDT            4.95           1156         -      Not Applicable
  03/23/2026 09 AM PDT            4.92           1140         -      Not Applicable
  03/23/2026 10 AM PDT            4.91           1135         -      Not Applicable
  03/23/2026 11 AM PDT            4.89           1124         -      Not Applicable
  03/23/2026 12 PM PDT            4.90           1130         +      Not Applicable
  03/23/2026 01 PM PDT            4.91           1135         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/23/2026 02 PM PDT            4.91           1135                Not Applicable
  03/23/2026 03 PM PDT            4.92           1140         +      Not Applicable
  03/23/2026 04 PM PDT            4.93           1146         +      Not Applicable
  03/23/2026 05 PM PDT            4.93           1146         0      Not Applicable
  03/23/2026 06 PM PDT            4.94           1151         +      Not Applicable
  03/23/2026 07 PM PDT            4.94           1151         0      Not Applicable
  03/23/2026 08 PM PDT            4.94           1151         0      Not Applicable
  03/23/2026 09 PM PDT            4.94           1151         0      Not Applicable
  03/23/2026 10 PM PDT            4.94           1151         0      Not Applicable
  03/23/2026 11 PM PDT            4.94           1151         0      Not Applicable
  03/24/2026 12 AM PDT            4.93           1146         -      Not Applicable
  03/24/2026 01 AM PDT            4.93           1146         0      Not Applicable
  03/24/2026 02 AM PDT            4.93           1146         0      Not Applicable
  03/24/2026 03 AM PDT            4.93           1146         0      Not Applicable
  03/24/2026 04 AM PDT            4.92           1140         -      Not Applicable
  03/24/2026 05 AM PDT            4.92           1140         0      Not Applicable
  03/24/2026 06 AM PDT            4.92           1140         0      Not Applicable
  03/24/2026 07 AM PDT            4.91           1135         -      Not Applicable
  03/24/2026 08 AM PDT            4.91           1135         0      Not Applicable
  03/24/2026 09 AM PDT            4.90           1130         -      Not Applicable
  03/24/2026 10 AM PDT            4.90           1130         0      Not Applicable
  03/24/2026 11 AM PDT            4.89           1124         -      Not Applicable
  03/24/2026 12 PM PDT            4.89           1124         0      Not Applicable
  03/24/2026 01 PM PDT            4.89           1124         0      Not Applicable
  03/24/2026 02 PM PDT            4.89           1124         0      Not Applicable
  03/24/2026 03 PM PDT            4.89           1124         0      Not Applicable
  03/24/2026 04 PM PDT            4.89           1124         0      Not Applicable
  03/24/2026 05 PM PDT            4.89           1124         0      Not Applicable
  03/24/2026 06 PM PDT            4.89           1124         0      Not Applicable
  03/24/2026 07 PM PDT            4.89           1124         0      Not Applicable
  03/24/2026 08 PM PDT            4.89           1124         0      Not Applicable
  03/24/2026 09 PM PDT            4.90           1130         +      Not Applicable
  03/24/2026 10 PM PDT            4.90           1130         0      Not Applicable
  03/24/2026 11 PM PDT            4.90           1130         0      Not Applicable
  03/25/2026 12 AM PDT            4.90           1130         0      Not Applicable
  03/25/2026 01 AM PDT            4.90           1130         0      Not Applicable
  03/25/2026 02 AM PDT            4.89           1124         -      Not Applicable
  03/25/2026 03 AM PDT            4.89           1124         0      Not Applicable
  03/25/2026 04 AM PDT            4.89           1124         0      Not Applicable
  03/25/2026 05 AM PDT            4.89           1124         0      Not Applicable
  03/25/2026 06 AM PDT            4.88           1119         -      Not Applicable
  03/25/2026 07 AM PDT            4.87           1114         -      Not Applicable
  03/25/2026 08 AM PDT            4.87           1114         0      Not Applicable
  03/25/2026 09 AM PDT            4.86           1108         -      Not Applicable
  03/25/2026 10 AM PDT            4.86           1108         0      Not Applicable
  03/25/2026 11 AM PDT            4.85           1103         -      Not Applicable
  03/25/2026 12 PM PDT            4.84           1098         -      Not Applicable
  03/25/2026 01 PM PDT            4.84           1098         0      Not Applicable
  03/25/2026 02 PM PDT            4.84           1098         0      Not Applicable
  03/25/2026 03 PM PDT            4.84           1098         0      Not Applicable
  03/25/2026 04 PM PDT            4.83           1093         -      Not Applicable
  03/25/2026 05 PM PDT            4.83           1093         0      Not Applicable
  03/25/2026 06 PM PDT            4.83           1093         0      Not Applicable
  03/25/2026 07 PM PDT            4.83           1093         0      Not Applicable
  03/25/2026 08 PM PDT            4.83           1093         0      Not Applicable
  03/25/2026 09 PM PDT            4.83           1093         0      Not Applicable
  03/25/2026 10 PM PDT            4.83           1093         0      Not Applicable
  03/25/2026 11 PM PDT            4.83           1093         0      Not Applicable
  03/26/2026 12 AM PDT            4.83           1093         0      Not Applicable
  03/26/2026 01 AM PDT            4.82           1088         -      Not Applicable
  03/26/2026 02 AM PDT            4.82           1088         0      Not Applicable
  03/26/2026 03 AM PDT            4.81           1082         -      Not Applicable
  03/26/2026 04 AM PDT            4.81           1082         0      Not Applicable
  03/26/2026 05 AM PDT            4.80           1077         -      Not Applicable
  03/26/2026 06 AM PDT            4.80           1077         0      Not Applicable
  03/26/2026 07 AM PDT            4.79           1072         -      Not Applicable
  03/26/2026 08 AM PDT            4.78           1067         -      Not Applicable
  03/26/2026 09 AM PDT            4.78           1067         0      Not Applicable
  03/26/2026 10 AM PDT            4.77           1062         -      Not Applicable
  03/26/2026 11 AM PDT            4.76           1057         -      Not Applicable
  03/26/2026 12 PM PDT            4.76           1057         0      Not Applicable
  03/26/2026 01 PM PDT            4.75           1051         -      Not Applicable
  03/26/2026 02 PM PDT            4.75           1051         0      Not Applicable
  03/26/2026 03 PM PDT            4.74           1046         -      Not Applicable
  03/26/2026 04 PM PDT            4.74           1046         0      Not Applicable
  03/26/2026 05 PM PDT            4.73           1041         -      Not Applicable
  03/26/2026 06 PM PDT            4.73           1041         0      Not Applicable
  03/26/2026 07 PM PDT            4.73           1041         0      Not Applicable
  03/26/2026 08 PM PDT            4.73           1041         0      Not Applicable
  03/26/2026 09 PM PDT            4.73           1041         0      Not Applicable
  03/26/2026 10 PM PDT            4.73           1041         0      Not Applicable
  03/26/2026 11 PM PDT            4.73           1041         0      Not Applicable
  03/27/2026 12 AM PDT            4.73           1041         0      Not Applicable
  03/27/2026 01 AM PDT            4.73           1041         0      Not Applicable
  03/27/2026 02 AM PDT            4.73           1041         0      Not Applicable
  03/27/2026 03 AM PDT            4.72           1036         -      Not Applicable
  03/27/2026 04 AM PDT            4.72           1036         0      Not Applicable
  03/27/2026 05 AM PDT            4.72           1036         0      Not Applicable
  03/27/2026 06 AM PDT            4.71           1031         -      Not Applicable
  03/27/2026 07 AM PDT            4.71           1031         0      Not Applicable
  03/27/2026 08 AM PDT            4.70           1026         -      Not Applicable
  03/27/2026 09 AM PDT            4.69           1021         -      Not Applicable
  03/27/2026 10 AM PDT            4.69           1021         0      Not Applicable
  03/27/2026 11 AM PDT            4.68           1016         -      Not Applicable
  03/27/2026 12 PM PDT            4.68           1016         0      Not Applicable
  03/27/2026 01 PM PDT            4.68           1016         0      Not Applicable
  03/27/2026 02 PM PDT            4.67           1011         -      Not Applicable
  03/27/2026 03 PM PDT            4.67           1011         0      Not Applicable
  03/27/2026 04 PM PDT            4.67           1011         0      Not Applicable
  03/27/2026 05 PM PDT            4.67           1011         0      Not Applicable
  03/27/2026 06 PM PDT            4.67           1011         0      Not Applicable
  03/27/2026 07 PM PDT            4.67           1011         0      Not Applicable
  03/27/2026 08 PM PDT            4.67           1011         0      Not Applicable
  03/27/2026 09 PM PDT            4.67           1011         0      Not Applicable
  03/27/2026 10 PM PDT            4.67           1011         0      Not Applicable
  03/27/2026 11 PM PDT            4.68           1016         +      Not Applicable
  03/28/2026 12 AM PDT            4.67           1011         -      Not Applicable
  03/28/2026 01 AM PDT            4.67           1011         0      Not Applicable
  03/28/2026 02 AM PDT            4.67           1011         0      Not Applicable
  03/28/2026 03 AM PDT            4.67           1011         0      Not Applicable
  03/28/2026 04 AM PDT            4.67           1011         0      Not Applicable
  03/28/2026 05 AM PDT            4.66           1006         -      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.