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: May 18 2024 at 8:22 AM PDTNext Issuance: May 19 2024 at 9:00 AM PDT
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:  05/18/2024 at 08:22 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/17/2024 at 11:00 PM PDT
# Maximum Observed Stage:                       7.98 Feet
# Maximum Observed Flow:                        3444 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/18/2024 at 09:00 AM PDT
# Maximum Forecast Stage:                       7.45 Feet
# Maximum Forecast Flow:                        2947 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/13/2024 08 AM PDT            6.75           2354                Not Applicable
  05/13/2024 09 AM PDT            6.69           2306         -      Not Applicable
  05/13/2024 10 AM PDT            6.61           2244         -      Not Applicable
  05/13/2024 11 AM PDT            6.56           2205         -      Not Applicable
  05/13/2024 12 PM PDT            6.54           2190         -      Not Applicable
  05/13/2024 01 PM PDT            6.49           2152         -      Not Applicable
  05/13/2024 02 PM PDT            6.44           2114         -      Not Applicable
  05/13/2024 03 PM PDT            6.44           2114         0      Not Applicable
  05/13/2024 04 PM PDT            6.43           2107         -      Not Applicable
  05/13/2024 05 PM PDT            6.47           2137         +      Not Applicable
  05/13/2024 06 PM PDT            6.55           2198         +      Not Applicable
  05/13/2024 07 PM PDT            6.80           2394         +      Not Applicable
  05/13/2024 08 PM PDT            7.05           2599         +      Not Applicable
  05/13/2024 09 PM PDT            7.25           2770         +      Not Applicable
  05/13/2024 10 PM PDT            7.39           2893         +      Not Applicable
  05/13/2024 11 PM PDT            7.46           2956         +      Not Applicable
  05/14/2024 12 AM PDT            7.46           2956         0      Not Applicable
  05/14/2024 01 AM PDT            7.41           2911         -      Not Applicable
  05/14/2024 02 AM PDT            7.38           2884         -      Not Applicable
  05/14/2024 03 AM PDT            7.33           2840         -      Not Applicable
  05/14/2024 04 AM PDT            7.24           2761         -      Not Applicable
  05/14/2024 05 AM PDT            7.16           2692         -      Not Applicable
  05/14/2024 06 AM PDT            7.08           2624         -      Not Applicable
  05/14/2024 07 AM PDT            7.04           2591         -      Not Applicable
  05/14/2024 08 AM PDT            6.94           2507         -      Not Applicable
  05/14/2024 09 AM PDT            6.92           2491         -      Not Applicable
  05/14/2024 10 AM PDT            6.85           2434         -      Not Applicable
  05/14/2024 11 AM PDT            6.79           2386         -      Not Applicable
  05/14/2024 12 PM PDT            6.74           2346         -      Not Applicable
  05/14/2024 01 PM PDT            6.69           2306         -      Not Applicable
  05/14/2024 02 PM PDT            6.66           2283         -      Not Applicable
  05/14/2024 03 PM PDT            6.65           2275         -      Not Applicable
  05/14/2024 04 PM PDT            6.65           2275         0      Not Applicable
  05/14/2024 05 PM PDT            6.68           2299         +      Not Applicable
  05/14/2024 06 PM PDT            6.83           2418         +      Not Applicable
  05/14/2024 07 PM PDT            6.96           2524         +      Not Applicable
  05/14/2024 08 PM PDT            7.20           2726         +      Not Applicable
  05/14/2024 09 PM PDT            7.44           2938         +      Not Applicable
  05/14/2024 10 PM PDT            7.52           3010         +      Not Applicable
  05/14/2024 11 PM PDT            7.65           3129         +      Not Applicable
  05/15/2024 12 AM PDT            7.58           3065         -      Not Applicable
  05/15/2024 01 AM PDT            7.48           2974         -      Not Applicable
  05/15/2024 02 AM PDT            7.48           2974         0      Not Applicable
  05/15/2024 03 AM PDT            7.36           2866         -      Not Applicable
  05/15/2024 04 AM PDT            7.31           2822         -      Not Applicable
  05/15/2024 05 AM PDT            7.25           2770         -      Not Applicable
  05/15/2024 06 AM PDT            7.24           2761         -      Not Applicable
  05/15/2024 07 AM PDT            7.16           2692         -      Not Applicable
  05/15/2024 08 AM PDT            7.10           2641         -      Not Applicable
  05/15/2024 09 AM PDT            7.07           2616         -      Not Applicable
  05/15/2024 10 AM PDT            7.00           2557         -      Not Applicable
  05/15/2024 11 AM PDT            6.97           2532         -      Not Applicable
  05/15/2024 12 PM PDT            6.91           2483         -      Not Applicable
  05/15/2024 01 PM PDT            6.84           2426         -      Not Applicable
  05/15/2024 02 PM PDT            6.83           2418         -      Not Applicable
  05/15/2024 03 PM PDT            6.88           2458         +      Not Applicable
  05/15/2024 04 PM PDT            6.82           2410         -      Not Applicable
  05/15/2024 05 PM PDT            6.87           2450         +      Not Applicable
  05/15/2024 06 PM PDT            7.04           2591         +      Not Applicable
  05/15/2024 07 PM PDT            7.25           2770         +      Not Applicable
  05/15/2024 08 PM PDT            7.45           2947         +      Not Applicable
  05/15/2024 09 PM PDT            7.64           3120         +      Not Applicable
  05/15/2024 10 PM PDT            7.75           3223         +      Not Applicable
  05/15/2024 11 PM PDT            7.70           3176         -      Not Applicable
  05/16/2024 12 AM PDT            7.72           3195         +      Not Applicable
  05/16/2024 01 AM PDT            7.61           3092         -      Not Applicable
  05/16/2024 02 AM PDT            7.52           3010         -      Not Applicable
  05/16/2024 03 AM PDT            7.45           2947         -      Not Applicable
  05/16/2024 04 AM PDT            7.41           2911         -      Not Applicable
  05/16/2024 05 AM PDT            7.30           2813         -      Not Applicable
  05/16/2024 06 AM PDT            7.25           2770         -      Not Applicable
  05/16/2024 07 AM PDT            7.21           2735         -      Not Applicable
  05/16/2024 08 AM PDT            7.11           2650         -      Not Applicable
  05/16/2024 09 AM PDT            7.05           2599         -      Not Applicable
  05/16/2024 10 AM PDT            7.00           2557         -      Not Applicable
  05/16/2024 11 AM PDT            6.95           2516         -      Not Applicable
  05/16/2024 12 PM PDT            6.86           2442         -      Not Applicable
  05/16/2024 01 PM PDT            6.85           2434         -      Not Applicable
  05/16/2024 02 PM PDT            6.81           2402         -      Not Applicable
  05/16/2024 03 PM PDT            6.78           2378         -      Not Applicable
  05/16/2024 04 PM PDT            6.79           2386         +      Not Applicable
  05/16/2024 05 PM PDT            6.87           2450         +      Not Applicable
  05/16/2024 06 PM PDT            7.07           2616         +      Not Applicable
  05/16/2024 07 PM PDT            7.30           2813         +      Not Applicable
  05/16/2024 08 PM PDT            7.58           3065         +      Not Applicable
  05/16/2024 09 PM PDT            7.68           3157         +      Not Applicable
  05/16/2024 10 PM PDT            7.93           3395         +      Not Applicable
  05/16/2024 11 PM PDT            7.89           3357         -      Not Applicable
  05/17/2024 12 AM PDT            7.85           3318         -      Not Applicable
  05/17/2024 01 AM PDT            7.79           3261         -      Not Applicable
  05/17/2024 02 AM PDT            7.72           3195         -      Not Applicable
  05/17/2024 03 AM PDT            7.57           3055         -      Not Applicable
  05/17/2024 04 AM PDT            7.48           2974         -      Not Applicable
  05/17/2024 05 AM PDT            7.44           2938         -      Not Applicable
  05/17/2024 06 AM PDT            7.35           2857         -      Not Applicable
  05/17/2024 07 AM PDT            7.29           2805         -      Not Applicable
  05/17/2024 08 AM PDT            7.23           2752         -      Not Applicable
  05/17/2024 09 AM PDT            7.13           2667         -      Not Applicable
  05/17/2024 10 AM PDT            7.13           2667         0      Not Applicable
  05/17/2024 11 AM PDT            7.05           2599         -      Not Applicable
  05/17/2024 12 PM PDT            6.98           2541         -      Not Applicable
  05/17/2024 01 PM PDT            6.95           2516         -      Not Applicable
  05/17/2024 02 PM PDT            6.92           2491         -      Not Applicable
  05/17/2024 03 PM PDT            6.88           2458         -      Not Applicable
  05/17/2024 04 PM PDT            6.92           2491         +      Not Applicable
  05/17/2024 05 PM PDT            6.99           2549         +      Not Applicable
  05/17/2024 06 PM PDT            7.19           2718         +      Not Applicable
  05/17/2024 07 PM PDT            7.41           2911         +      Not Applicable
  05/17/2024 08 PM PDT            7.64           3120         +      Not Applicable
  05/17/2024 09 PM PDT            7.84           3309         +      Not Applicable
  05/17/2024 10 PM PDT            7.87           3337         +      Not Applicable
  05/17/2024 11 PM PDT            7.98           3444         +      Not Applicable
  05/18/2024 12 AM PDT            7.84           3309         -      Not Applicable
  05/18/2024 01 AM PDT            7.78           3251         -      Not Applicable
  05/18/2024 02 AM PDT            7.67           3148         -      Not Applicable
  05/18/2024 03 AM PDT            7.58           3065         -      Not Applicable
  05/18/2024 04 AM PDT            7.47           2965         -      Not Applicable
  05/18/2024 05 AM PDT            7.39           2893         -      Not Applicable
  05/18/2024 06 AM PDT            7.31           2822         -      Not Applicable
  05/18/2024 07 AM PDT            7.48           2974         +      Not Applicable
  05/18/2024 08 AM PDT            7.46           2956         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/18/2024 09 AM PDT            7.45           2947                Not Applicable
  05/18/2024 10 AM PDT            7.43           2929         -      Not Applicable
  05/18/2024 11 AM PDT            7.42           2920         -      Not Applicable
  05/18/2024 12 PM PDT            7.39           2893         -      Not Applicable
  05/18/2024 01 PM PDT            7.35           2857         -      Not Applicable
  05/18/2024 02 PM PDT            7.32           2831         -      Not Applicable
  05/18/2024 03 PM PDT            7.29           2805         -      Not Applicable
  05/18/2024 04 PM PDT            7.26           2778         -      Not Applicable
  05/18/2024 05 PM PDT            7.23           2752         -      Not Applicable
  05/18/2024 06 PM PDT            7.20           2726         -      Not Applicable
  05/18/2024 07 PM PDT            7.18           2709         -      Not Applicable
  05/18/2024 08 PM PDT            7.15           2684         -      Not Applicable
  05/18/2024 09 PM PDT            7.13           2667         -      Not Applicable
  05/18/2024 10 PM PDT            7.10           2641         -      Not Applicable
  05/18/2024 11 PM PDT            7.07           2616         -      Not Applicable
  05/19/2024 12 AM PDT            7.05           2599         -      Not Applicable
  05/19/2024 01 AM PDT            7.03           2582         -      Not Applicable
  05/19/2024 02 AM PDT            7.00           2557         -      Not Applicable
  05/19/2024 03 AM PDT            6.98           2541         -      Not Applicable
  05/19/2024 04 AM PDT            6.95           2516         -      Not Applicable
  05/19/2024 05 AM PDT            6.93           2499         -      Not Applicable
  05/19/2024 06 AM PDT            6.90           2475         -      Not Applicable
  05/19/2024 07 AM PDT            6.88           2458         -      Not Applicable
  05/19/2024 08 AM PDT            6.85           2434         -      Not Applicable
  05/19/2024 09 AM PDT            6.83           2418         -      Not Applicable
  05/19/2024 10 AM PDT            6.80           2394         -      Not Applicable
  05/19/2024 11 AM PDT            6.77           2370         -      Not Applicable
  05/19/2024 12 PM PDT            6.75           2354         -      Not Applicable
  05/19/2024 01 PM PDT            6.72           2330         -      Not Applicable
  05/19/2024 02 PM PDT            6.69           2306         -      Not Applicable
  05/19/2024 03 PM PDT            6.66           2283         -      Not Applicable
  05/19/2024 04 PM PDT            6.63           2259         -      Not Applicable
  05/19/2024 05 PM PDT            6.60           2236         -      Not Applicable
  05/19/2024 06 PM PDT            6.58           2221         -      Not Applicable
  05/19/2024 07 PM PDT            6.57           2213         -      Not Applicable
  05/19/2024 08 PM PDT            6.55           2198         -      Not Applicable
  05/19/2024 09 PM PDT            6.53           2182         -      Not Applicable
  05/19/2024 10 PM PDT            6.51           2167         -      Not Applicable
  05/19/2024 11 PM PDT            6.49           2152         -      Not Applicable
  05/20/2024 12 AM PDT            6.47           2137         -      Not Applicable
  05/20/2024 01 AM PDT            6.46           2129         -      Not Applicable
  05/20/2024 02 AM PDT            6.44           2114         -      Not Applicable
  05/20/2024 03 AM PDT            6.42           2099         -      Not Applicable
  05/20/2024 04 AM PDT            6.41           2092         -      Not Applicable
  05/20/2024 05 AM PDT            6.39           2077         -      Not Applicable
  05/20/2024 06 AM PDT            6.37           2062         -      Not Applicable
  05/20/2024 07 AM PDT            6.36           2055         -      Not Applicable
  05/20/2024 08 AM PDT            6.34           2040         -      Not Applicable
  05/20/2024 09 AM PDT            6.32           2026         -      Not Applicable
  05/20/2024 10 AM PDT            6.30           2011         -      Not Applicable
  05/20/2024 11 AM PDT            6.28           1996         -      Not Applicable
  05/20/2024 12 PM PDT            6.27           1989         -      Not Applicable
  05/20/2024 01 PM PDT            6.26           1982         -      Not Applicable
  05/20/2024 02 PM PDT            6.24           1967         -      Not Applicable
  05/20/2024 03 PM PDT            6.23           1960         -      Not Applicable
  05/20/2024 04 PM PDT            6.21           1946         -      Not Applicable
  05/20/2024 05 PM PDT            6.20           1939         -      Not Applicable
  05/20/2024 06 PM PDT            6.19           1932         -      Not Applicable
  05/20/2024 07 PM PDT            6.18           1924         -      Not Applicable
  05/20/2024 08 PM PDT            6.17           1917         -      Not Applicable
  05/20/2024 09 PM PDT            6.17           1917         0      Not Applicable
  05/20/2024 10 PM PDT            6.16           1910         -      Not Applicable
  05/20/2024 11 PM PDT            6.15           1903         -      Not Applicable
  05/21/2024 12 AM PDT            6.14           1896         -      Not Applicable
  05/21/2024 01 AM PDT            6.14           1896         0      Not Applicable
  05/21/2024 02 AM PDT            6.13           1889         -      Not Applicable
  05/21/2024 03 AM PDT            6.12           1882         -      Not Applicable
  05/21/2024 04 AM PDT            6.11           1875         -      Not Applicable
  05/21/2024 05 AM PDT            6.11           1875         0      Not Applicable
  05/21/2024 06 AM PDT            6.10           1868         -      Not Applicable
  05/21/2024 07 AM PDT            6.08           1854         -      Not Applicable
  05/21/2024 08 AM PDT            6.07           1847         -      Not Applicable
  05/21/2024 09 AM PDT            6.06           1840         -      Not Applicable
  05/21/2024 10 AM PDT            6.05           1833         -      Not Applicable
  05/21/2024 11 AM PDT            6.04           1826         -      Not Applicable
  05/21/2024 12 PM PDT            6.03           1819         -      Not Applicable
  05/21/2024 01 PM PDT            6.02           1812         -      Not Applicable
  05/21/2024 02 PM PDT            6.01           1806         -      Not Applicable
  05/21/2024 03 PM PDT            6.01           1806         0      Not Applicable
  05/21/2024 04 PM PDT            6.00           1799         -      Not Applicable
  05/21/2024 05 PM PDT            5.99           1792         -      Not Applicable
  05/21/2024 06 PM PDT            5.99           1792         0      Not Applicable
  05/21/2024 07 PM PDT            5.99           1792         0      Not Applicable
  05/21/2024 08 PM PDT            5.99           1792         0      Not Applicable
  05/21/2024 09 PM PDT            5.98           1785         -      Not Applicable
  05/21/2024 10 PM PDT            5.98           1785         0      Not Applicable
  05/21/2024 11 PM PDT            5.98           1785         0      Not Applicable
  05/22/2024 12 AM PDT            5.98           1785         0      Not Applicable
  05/22/2024 01 AM PDT            5.97           1778         -      Not Applicable
  05/22/2024 02 AM PDT            5.97           1778         0      Not Applicable
  05/22/2024 03 AM PDT            5.97           1778         0      Not Applicable
  05/22/2024 04 AM PDT            5.96           1771         -      Not Applicable
  05/22/2024 05 AM PDT            5.96           1771         0      Not Applicable
  05/22/2024 06 AM PDT            5.95           1765         -      Not Applicable
  05/22/2024 07 AM PDT            5.94           1758         -      Not Applicable
  05/22/2024 08 AM PDT            5.93           1751         -      Not Applicable
  05/22/2024 09 AM PDT            5.92           1744         -      Not Applicable
  05/22/2024 10 AM PDT            5.92           1744         0      Not Applicable
  05/22/2024 11 AM PDT            5.91           1738         -      Not Applicable
  05/22/2024 12 PM PDT            5.90           1731         -      Not Applicable
  05/22/2024 01 PM PDT            5.89           1724         -      Not Applicable
  05/22/2024 02 PM PDT            5.88           1717         -      Not Applicable
  05/22/2024 03 PM PDT            5.88           1717         0      Not Applicable
  05/22/2024 04 PM PDT            5.87           1711         -      Not Applicable
  05/22/2024 05 PM PDT            5.86           1704         -      Not Applicable
  05/22/2024 06 PM PDT            5.86           1704         0      Not Applicable
  05/22/2024 07 PM PDT            5.86           1704         0      Not Applicable
  05/22/2024 08 PM PDT            5.85           1697         -      Not Applicable
  05/22/2024 09 PM PDT            5.85           1697         0      Not Applicable
  05/22/2024 10 PM PDT            5.85           1697         0      Not Applicable
  05/22/2024 11 PM PDT            5.85           1697         0      Not Applicable
  05/23/2024 12 AM PDT            5.84           1691         -      Not Applicable
  05/23/2024 01 AM PDT            5.83           1684         -      Not Applicable
  05/23/2024 02 AM PDT            5.83           1684         0      Not Applicable
  05/23/2024 03 AM PDT            5.82           1678         -      Not Applicable
  05/23/2024 04 AM PDT            5.82           1678         0      Not Applicable
  05/23/2024 05 AM PDT            5.81           1671         -      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.