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 09 2026 at 12:55 PM PDTNext Issuance: Mar 10 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:  03/09/2026 at 12:57 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/04/2026 at 11:00 AM PST
# Maximum Observed Stage:                       5.86 Feet
# Maximum Observed Flow:                        1704 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/14/2026 at 05:00 AM PDT
# Maximum Forecast Stage:                       5.47 Feet
# Maximum Forecast Flow:                        1455 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/04/2026 11 AM PST            5.86           1704                Not Applicable
  03/04/2026 12 PM PST            5.83           1684         -      Not Applicable
  03/04/2026 01 PM PST            5.83           1684         0      Not Applicable
  03/04/2026 02 PM PST            5.78           1651         -      Not Applicable
  03/04/2026 03 PM PST            5.80           1664         +      Not Applicable
  03/04/2026 04 PM PST            5.78           1651         -      Not Applicable
  03/04/2026 05 PM PST            5.74           1625         -      Not Applicable
  03/04/2026 06 PM PST            5.72           1612         -      Not Applicable
  03/04/2026 07 PM PST            5.72           1612         0      Not Applicable
  03/04/2026 08 PM PST            5.74           1625         +      Not Applicable
  03/04/2026 09 PM PST            5.72           1612         -      Not Applicable
  03/04/2026 10 PM PST            5.72           1612         0      Not Applicable
  03/04/2026 11 PM PST            5.69           1593         -      Not Applicable
  03/05/2026 12 AM PST            5.68           1586         -      Not Applicable
  03/05/2026 01 AM PST            5.66           1574         -      Not Applicable
  03/05/2026 02 AM PST            5.64           1561         -      Not Applicable
  03/05/2026 03 AM PST            5.63           1555         -      Not Applicable
  03/05/2026 04 AM PST            5.61           1542         -      Not Applicable
  03/05/2026 05 AM PST            5.59           1529         -      Not Applicable
  03/05/2026 06 AM PST            5.59           1529         0      Not Applicable
  03/05/2026 07 AM PST            5.58           1523         -      Not Applicable
  03/05/2026 08 AM PST            5.53           1492         -      Not Applicable
  03/05/2026 09 AM PST            5.53           1492         0      Not Applicable
  03/05/2026 10 AM PST            5.52           1486         -      Not Applicable
  03/05/2026 11 AM PST            5.51           1480         -      Not Applicable
  03/05/2026 12 PM PST            5.48           1461         -      Not Applicable
  03/05/2026 01 PM PST            5.49           1467         +      Not Applicable
  03/05/2026 02 PM PST            5.44           1437         -      Not Applicable
  03/05/2026 03 PM PST            5.44           1437         0      Not Applicable
  03/05/2026 04 PM PST            5.44           1437         0      Not Applicable
  03/05/2026 05 PM PST            5.43           1431         -      Not Applicable
  03/05/2026 06 PM PST            5.42           1425         -      Not Applicable
  03/05/2026 07 PM PST            5.41           1419         -      Not Applicable
  03/05/2026 08 PM PST            5.42           1425         +      Not Applicable
  03/05/2026 09 PM PST            5.41           1419         -      Not Applicable
  03/05/2026 10 PM PST            5.40           1413         -      Not Applicable
  03/05/2026 11 PM PST            5.36           1389         -      Not Applicable
  03/06/2026 12 AM PST            5.36           1389         0      Not Applicable
  03/06/2026 01 AM PST            5.35           1383         -      Not Applicable
  03/06/2026 02 AM PST            5.35           1383         0      Not Applicable
  03/06/2026 03 AM PST            5.30           1353         -      Not Applicable
  03/06/2026 04 AM PST            5.32           1365         +      Not Applicable
  03/06/2026 05 AM PST            5.29           1347         -      Not Applicable
  03/06/2026 06 AM PST            5.28           1342         -      Not Applicable
  03/06/2026 07 AM PST            5.26           1330         -      Not Applicable
  03/06/2026 08 AM PST            5.26           1330         0      Not Applicable
  03/06/2026 09 AM PST            5.25           1324         -      Not Applicable
  03/06/2026 10 AM PST            5.22           1307         -      Not Applicable
  03/06/2026 11 AM PST            5.23           1313         +      Not Applicable
  03/06/2026 12 PM PST            5.22           1307         -      Not Applicable
  03/06/2026 01 PM PST            5.22           1307         0      Not Applicable
  03/06/2026 02 PM PST            5.18           1284         -      Not Applicable
  03/06/2026 03 PM PST            5.14           1261         -      Not Applicable
  03/06/2026 04 PM PST            5.11           1244         -      Not Applicable
  03/06/2026 05 PM PST            5.15           1267         +      Not Applicable
  03/06/2026 06 PM PST            5.17           1278         +      Not Applicable
  03/06/2026 07 PM PST            5.12           1250         -      Not Applicable
  03/06/2026 08 PM PST            5.15           1267         +      Not Applicable
  03/06/2026 09 PM PST            5.13           1256         -      Not Applicable
  03/06/2026 10 PM PST            5.14           1261         +      Not Applicable
  03/06/2026 11 PM PST            5.13           1256         -      Not Applicable
  03/07/2026 12 AM PST            5.12           1250         -      Not Applicable
  03/07/2026 01 AM PST            5.15           1267         +      Not Applicable
  03/07/2026 02 AM PST            5.13           1256         -      Not Applicable
  03/07/2026 03 AM PST            5.11           1244         -      Not Applicable
  03/07/2026 04 AM PST            5.08           1228         -      Not Applicable
  03/07/2026 05 AM PST            5.06           1216         -      Not Applicable
  03/07/2026 06 AM PST            5.07           1222         +      Not Applicable
  03/07/2026 07 AM PST            5.08           1228         +      Not Applicable
  03/07/2026 08 AM PST            5.07           1222         -      Not Applicable
  03/07/2026 09 AM PST            5.04           1205         -      Not Applicable
  03/07/2026 10 AM PST            5.04           1205         0      Not Applicable
  03/07/2026 11 AM PST            5.02           1194         -      Not Applicable
  03/07/2026 12 PM PST            5.00           1183         -      Not Applicable
  03/07/2026 01 PM PST            4.99           1178         -      Not Applicable
  03/07/2026 02 PM PST            5.00           1183         +      Not Applicable
  03/07/2026 03 PM PST            4.97           1167         -      Not Applicable
  03/07/2026 04 PM PST            4.96           1162         -      Not Applicable
  03/07/2026 05 PM PST            4.97           1167         +      Not Applicable
  03/07/2026 06 PM PST            4.94           1151         -      Not Applicable
  03/07/2026 07 PM PST            4.97           1167         +      Not Applicable
  03/07/2026 08 PM PST            4.98           1173         +      Not Applicable
  03/07/2026 09 PM PST            5.00           1183         +      Not Applicable
  03/07/2026 10 PM PST            5.00           1183         0      Not Applicable
  03/07/2026 11 PM PST            5.01           1189         +      Not Applicable
  03/08/2026 12 AM PST            5.03           1200         +      Not Applicable
  03/08/2026 01 AM PST            5.02           1194         -      Not Applicable
  03/08/2026 03 AM PDT            5.03           1200         +      Not Applicable
  03/08/2026 04 AM PDT            5.01           1189         -      Not Applicable
  03/08/2026 05 AM PDT            5.02           1194         +      Not Applicable
  03/08/2026 06 AM PDT            5.02           1194         0      Not Applicable
  03/08/2026 07 AM PDT            5.01           1189         -      Not Applicable
  03/08/2026 08 AM PDT            5.01           1189         0      Not Applicable
  03/08/2026 09 AM PDT            5.00           1183         -      Not Applicable
  03/08/2026 10 AM PDT            4.99           1178         -      Not Applicable
  03/08/2026 11 AM PDT            4.98           1173         -      Not Applicable
  03/08/2026 12 PM PDT            4.98           1173         0      Not Applicable
  03/08/2026 01 PM PDT            4.97           1167         -      Not Applicable
  03/08/2026 02 PM PDT            4.96           1162         -      Not Applicable
  03/08/2026 03 PM PDT            4.95           1156         -      Not Applicable
  03/08/2026 04 PM PDT            4.93           1146         -      Not Applicable
  03/08/2026 05 PM PDT            4.91           1135         -      Not Applicable
  03/08/2026 06 PM PDT            4.93           1146         +      Not Applicable
  03/08/2026 07 PM PDT            4.93           1146         0      Not Applicable
  03/08/2026 08 PM PDT            4.97           1167         +      Not Applicable
  03/08/2026 09 PM PDT            5.00           1183         +      Not Applicable
  03/08/2026 10 PM PDT            5.05           1211         +      Not Applicable
  03/08/2026 11 PM PDT            5.09           1233         +      Not Applicable
  03/09/2026 12 AM PDT            5.13           1256         +      Not Applicable
  03/09/2026 01 AM PDT            5.13           1256         0      Not Applicable
  03/09/2026 02 AM PDT            5.16           1273         +      Not Applicable
  03/09/2026 03 AM PDT            5.16           1273         0      Not Applicable
  03/09/2026 04 AM PDT            5.15           1267         -      Not Applicable
  03/09/2026 05 AM PDT            5.11           1244         -      Not Applicable
  03/09/2026 06 AM PDT            5.12           1250         +      Not Applicable
  03/09/2026 07 AM PDT            5.10           1239         -      Not Applicable
  03/09/2026 08 AM PDT            5.07           1222         -      Not Applicable
  03/09/2026 09 AM PDT            5.05           1211         -      Not Applicable
  03/09/2026 10 AM PDT            5.03           1200         -      Not Applicable
  03/09/2026 11 AM PDT            5.03           1200         0      Not Applicable
  03/09/2026 12 PM PDT            5.03           1200         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/09/2026 01 PM PDT            5.03           1200                Not Applicable
  03/09/2026 02 PM PDT            5.03           1200         0      Not Applicable
  03/09/2026 03 PM PDT            5.03           1200         0      Not Applicable
  03/09/2026 04 PM PDT            5.03           1200         0      Not Applicable
  03/09/2026 05 PM PDT            5.03           1200         0      Not Applicable
  03/09/2026 06 PM PDT            5.03           1200         0      Not Applicable
  03/09/2026 07 PM PDT            5.04           1205         +      Not Applicable
  03/09/2026 08 PM PDT            5.05           1211         +      Not Applicable
  03/09/2026 09 PM PDT            5.06           1216         +      Not Applicable
  03/09/2026 10 PM PDT            5.07           1222         +      Not Applicable
  03/09/2026 11 PM PDT            5.08           1228         +      Not Applicable
  03/10/2026 12 AM PDT            5.08           1228         0      Not Applicable
  03/10/2026 01 AM PDT            5.08           1228         0      Not Applicable
  03/10/2026 02 AM PDT            5.08           1228         0      Not Applicable
  03/10/2026 03 AM PDT            5.08           1228         0      Not Applicable
  03/10/2026 04 AM PDT            5.08           1228         0      Not Applicable
  03/10/2026 05 AM PDT            5.08           1228         0      Not Applicable
  03/10/2026 06 AM PDT            5.07           1222         -      Not Applicable
  03/10/2026 07 AM PDT            5.06           1216         -      Not Applicable
  03/10/2026 08 AM PDT            5.06           1216         0      Not Applicable
  03/10/2026 09 AM PDT            5.05           1211         -      Not Applicable
  03/10/2026 10 AM PDT            5.05           1211         0      Not Applicable
  03/10/2026 11 AM PDT            5.04           1205         -      Not Applicable
  03/10/2026 12 PM PDT            5.04           1205         0      Not Applicable
  03/10/2026 01 PM PDT            5.03           1200         -      Not Applicable
  03/10/2026 02 PM PDT            5.03           1200         0      Not Applicable
  03/10/2026 03 PM PDT            5.02           1194         -      Not Applicable
  03/10/2026 04 PM PDT            5.02           1194         0      Not Applicable
  03/10/2026 05 PM PDT            5.01           1189         -      Not Applicable
  03/10/2026 06 PM PDT            5.02           1194         +      Not Applicable
  03/10/2026 07 PM PDT            5.02           1194         0      Not Applicable
  03/10/2026 08 PM PDT            5.03           1200         +      Not Applicable
  03/10/2026 09 PM PDT            5.03           1200         0      Not Applicable
  03/10/2026 10 PM PDT            5.04           1205         +      Not Applicable
  03/10/2026 11 PM PDT            5.04           1205         0      Not Applicable
  03/11/2026 12 AM PDT            5.04           1205         0      Not Applicable
  03/11/2026 01 AM PDT            5.04           1205         0      Not Applicable
  03/11/2026 02 AM PDT            5.04           1205         0      Not Applicable
  03/11/2026 03 AM PDT            5.04           1205         0      Not Applicable
  03/11/2026 04 AM PDT            5.04           1205         0      Not Applicable
  03/11/2026 05 AM PDT            5.04           1205         0      Not Applicable
  03/11/2026 06 AM PDT            5.03           1200         -      Not Applicable
  03/11/2026 07 AM PDT            5.03           1200         0      Not Applicable
  03/11/2026 08 AM PDT            5.02           1194         -      Not Applicable
  03/11/2026 09 AM PDT            5.01           1189         -      Not Applicable
  03/11/2026 10 AM PDT            5.01           1189         0      Not Applicable
  03/11/2026 11 AM PDT            5.00           1183         -      Not Applicable
  03/11/2026 12 PM PDT            5.00           1183         0      Not Applicable
  03/11/2026 01 PM PDT            5.00           1183         0      Not Applicable
  03/11/2026 02 PM PDT            5.00           1183         0      Not Applicable
  03/11/2026 03 PM PDT            5.00           1183         0      Not Applicable
  03/11/2026 04 PM PDT            5.00           1183         0      Not Applicable
  03/11/2026 05 PM PDT            4.99           1178         -      Not Applicable
  03/11/2026 06 PM PDT            5.00           1183         +      Not Applicable
  03/11/2026 07 PM PDT            5.01           1189         +      Not Applicable
  03/11/2026 08 PM PDT            5.02           1194         +      Not Applicable
  03/11/2026 09 PM PDT            5.03           1200         +      Not Applicable
  03/11/2026 10 PM PDT            5.04           1205         +      Not Applicable
  03/11/2026 11 PM PDT            5.05           1211         +      Not Applicable
  03/12/2026 12 AM PDT            5.06           1216         +      Not Applicable
  03/12/2026 01 AM PDT            5.06           1216         0      Not Applicable
  03/12/2026 02 AM PDT            5.07           1222         +      Not Applicable
  03/12/2026 03 AM PDT            5.07           1222         0      Not Applicable
  03/12/2026 04 AM PDT            5.08           1228         +      Not Applicable
  03/12/2026 05 AM PDT            5.08           1228         0      Not Applicable
  03/12/2026 06 AM PDT            5.08           1228         0      Not Applicable
  03/12/2026 07 AM PDT            5.08           1228         0      Not Applicable
  03/12/2026 08 AM PDT            5.08           1228         0      Not Applicable
  03/12/2026 09 AM PDT            5.08           1228         0      Not Applicable
  03/12/2026 10 AM PDT            5.08           1228         0      Not Applicable
  03/12/2026 11 AM PDT            5.08           1228         0      Not Applicable
  03/12/2026 12 PM PDT            5.09           1233         +      Not Applicable
  03/12/2026 01 PM PDT            5.09           1233         0      Not Applicable
  03/12/2026 02 PM PDT            5.10           1239         +      Not Applicable
  03/12/2026 03 PM PDT            5.11           1244         +      Not Applicable
  03/12/2026 04 PM PDT            5.11           1244         0      Not Applicable
  03/12/2026 05 PM PDT            5.12           1250         +      Not Applicable
  03/12/2026 06 PM PDT            5.15           1267         +      Not Applicable
  03/12/2026 07 PM PDT            5.18           1284         +      Not Applicable
  03/12/2026 08 PM PDT            5.21           1301         +      Not Applicable
  03/12/2026 09 PM PDT            5.24           1318         +      Not Applicable
  03/12/2026 10 PM PDT            5.27           1336         +      Not Applicable
  03/12/2026 11 PM PDT            5.30           1353         +      Not Applicable
  03/13/2026 12 AM PDT            5.32           1365         +      Not Applicable
  03/13/2026 01 AM PDT            5.33           1371         +      Not Applicable
  03/13/2026 02 AM PDT            5.35           1383         +      Not Applicable
  03/13/2026 03 AM PDT            5.37           1395         +      Not Applicable
  03/13/2026 04 AM PDT            5.38           1401         +      Not Applicable
  03/13/2026 05 AM PDT            5.40           1413         +      Not Applicable
  03/13/2026 06 AM PDT            5.39           1407         -      Not Applicable
  03/13/2026 07 AM PDT            5.37           1395         -      Not Applicable
  03/13/2026 08 AM PDT            5.36           1389         -      Not Applicable
  03/13/2026 09 AM PDT            5.35           1383         -      Not Applicable
  03/13/2026 10 AM PDT            5.33           1371         -      Not Applicable
  03/13/2026 11 AM PDT            5.32           1365         -      Not Applicable
  03/13/2026 12 PM PDT            5.31           1359         -      Not Applicable
  03/13/2026 01 PM PDT            5.31           1359         0      Not Applicable
  03/13/2026 02 PM PDT            5.30           1353         -      Not Applicable
  03/13/2026 03 PM PDT            5.29           1347         -      Not Applicable
  03/13/2026 04 PM PDT            5.29           1347         0      Not Applicable
  03/13/2026 05 PM PDT            5.28           1342         -      Not Applicable
  03/13/2026 06 PM PDT            5.30           1353         +      Not Applicable
  03/13/2026 07 PM PDT            5.32           1365         +      Not Applicable
  03/13/2026 08 PM PDT            5.34           1377         +      Not Applicable
  03/13/2026 09 PM PDT            5.36           1389         +      Not Applicable
  03/13/2026 10 PM PDT            5.38           1401         +      Not Applicable
  03/13/2026 11 PM PDT            5.40           1413         +      Not Applicable
  03/14/2026 12 AM PDT            5.41           1419         +      Not Applicable
  03/14/2026 01 AM PDT            5.42           1425         +      Not Applicable
  03/14/2026 02 AM PDT            5.43           1431         +      Not Applicable
  03/14/2026 03 AM PDT            5.44           1437         +      Not Applicable
  03/14/2026 04 AM PDT            5.46           1449         +      Not Applicable
  03/14/2026 05 AM PDT            5.47           1455         +      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.