RUSSIAN RIVER - HACIENDA BRIDGE (RIOC1)
Latitude: 38.51º NLongitude: 122.93º WElevation: 20 Feet
Location: Sonoma County in CaliforniaRiver Group: Russian Napa
Issuance Time: Jan 30 2023 at 1:24 PM PSTNext Issuance: Jan 31 2023 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Hacienda Bridge (RIOC1)
#
# File Generation Time:  01/30/2023 at 01:25 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/25/2023 at 01:00 PM PST
# Maximum Observed Stage:                       9.9 Feet
# Maximum Observed Flow:                        3077 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/30/2023 at 02:00 PM PST
# Maximum Forecast Stage:                       7.7 Feet
# Maximum Forecast Flow:                        1901 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/25/2023 01 PM PST             9.9           3077                Not Applicable
  01/25/2023 02 PM PST             9.9           3065         -      Not Applicable
  01/25/2023 03 PM PST             9.9           3048         -      Not Applicable
  01/25/2023 04 PM PST             9.8           3042         -      Not Applicable
  01/25/2023 05 PM PST             9.8           3025         -      Not Applicable
  01/25/2023 06 PM PST             9.8           3008         -      Not Applicable
  01/25/2023 07 PM PST             9.8           3014         +      Not Applicable
  01/25/2023 08 PM PST             9.8           2986         -      Not Applicable
  01/25/2023 09 PM PST             9.7           2968         -      Not Applicable
  01/25/2023 10 PM PST             9.7           2963         -      Not Applicable
  01/25/2023 11 PM PST             9.7           2952         -      Not Applicable
  01/26/2023 12 AM PST             9.7           2940         -      Not Applicable
  01/26/2023 01 AM PST             9.7           2929         -      Not Applicable
  01/26/2023 02 AM PST             9.6           2918         -      Not Applicable
  01/26/2023 03 AM PST             9.6           2912         -      Not Applicable
  01/26/2023 04 AM PST             9.6           2895         -      Not Applicable
  01/26/2023 05 AM PST             9.6           2884         -      Not Applicable
  01/26/2023 06 AM PST             9.5           2867         -      Not Applicable
  01/26/2023 07 AM PST             9.5           2867         0      Not Applicable
  01/26/2023 08 AM PST             9.5           2839         -      Not Applicable
  01/26/2023 09 AM PST             9.5           2834         -      Not Applicable
  01/26/2023 10 AM PST             9.5           2828         -      Not Applicable
  01/26/2023 11 AM PST             9.4           2812         -      Not Applicable
  01/26/2023 12 PM PST             9.4           2806         -      Not Applicable
  01/26/2023 01 PM PST             9.4           2784         -      Not Applicable
  01/26/2023 02 PM PST             9.4           2778         -      Not Applicable
  01/26/2023 03 PM PST             9.4           2773         -      Not Applicable
  01/26/2023 04 PM PST             9.3           2751         -      Not Applicable
  01/26/2023 05 PM PST             9.3           2751         0      Not Applicable
  01/26/2023 06 PM PST             9.3           2735         -      Not Applicable
  01/26/2023 07 PM PST             9.3           2729         -      Not Applicable
  01/26/2023 08 PM PST             9.3           2718         -      Not Applicable
  01/26/2023 09 PM PST             9.2           2707         -      Not Applicable
  01/26/2023 10 PM PST             9.2           2696         -      Not Applicable
  01/26/2023 11 PM PST             9.2           2685         -      Not Applicable
  01/27/2023 12 AM PST             9.2           2669         -      Not Applicable
  01/27/2023 01 AM PST             9.2           2658         -      Not Applicable
  01/27/2023 02 AM PST             9.1           2647         -      Not Applicable
  01/27/2023 03 AM PST             9.1           2637         -      Not Applicable
  01/27/2023 04 AM PST             9.1           2626         -      Not Applicable
  01/27/2023 05 AM PST             9.1           2620         -      Not Applicable
  01/27/2023 06 AM PST             9.1           2615         -      Not Applicable
  01/27/2023 07 AM PST             9.1           2599         -      Not Applicable
  01/27/2023 08 AM PST             9.0           2588         -      Not Applicable
  01/27/2023 09 AM PST             9.0           2572         -      Not Applicable
  01/27/2023 10 AM PST             9.0           2561         -      Not Applicable
  01/27/2023 11 AM PST             9.0           2551         -      Not Applicable
  01/27/2023 12 PM PST             8.9           2540         -      Not Applicable
  01/27/2023 01 PM PST             8.9           2530         -      Not Applicable
  01/27/2023 02 PM PST             8.9           2508         -      Not Applicable
  01/27/2023 03 PM PST             8.9           2503         -      Not Applicable
  01/27/2023 04 PM PST             8.9           2498         -      Not Applicable
  01/27/2023 05 PM PST             8.8           2487         -      Not Applicable
  01/27/2023 06 PM PST             8.8           2482         -      Not Applicable
  01/27/2023 07 PM PST             8.8           2471         -      Not Applicable
  01/27/2023 08 PM PST             8.8           2456         -      Not Applicable
  01/27/2023 09 PM PST             8.8           2445         -      Not Applicable
  01/27/2023 10 PM PST             8.7           2435         -      Not Applicable
  01/27/2023 11 PM PST             8.7           2424         -      Not Applicable
  01/28/2023 12 AM PST             8.7           2414         -      Not Applicable
  01/28/2023 01 AM PST             8.7           2403         -      Not Applicable
  01/28/2023 02 AM PST             8.7           2393         -      Not Applicable
  01/28/2023 03 AM PST             8.6           2383         -      Not Applicable
  01/28/2023 04 AM PST             8.6           2377         -      Not Applicable
  01/28/2023 05 AM PST             8.6           2367         -      Not Applicable
  01/28/2023 06 AM PST             8.6           2352         -      Not Applicable
  01/28/2023 07 AM PST             8.6           2352         0      Not Applicable
  01/28/2023 08 AM PST             8.6           2336         -      Not Applicable
  01/28/2023 09 AM PST             8.5           2326         -      Not Applicable
  01/28/2023 10 AM PST             8.5           2321         -      Not Applicable
  01/28/2023 11 AM PST             8.5           2316         -      Not Applicable
  01/28/2023 12 PM PST             8.5           2300         -      Not Applicable
  01/28/2023 01 PM PST             8.5           2295         -      Not Applicable
  01/28/2023 02 PM PST             8.5           2290         -      Not Applicable
  01/28/2023 03 PM PST             8.4           2280         -      Not Applicable
  01/28/2023 04 PM PST             8.4           2270         -      Not Applicable
  01/28/2023 05 PM PST             8.4           2265         -      Not Applicable
  01/28/2023 06 PM PST             8.4           2254         -      Not Applicable
  01/28/2023 07 PM PST             8.4           2244         -      Not Applicable
  01/28/2023 08 PM PST             8.4           2239         -      Not Applicable
  01/28/2023 09 PM PST             8.3           2224         -      Not Applicable
  01/28/2023 10 PM PST             8.3           2224         0      Not Applicable
  01/28/2023 11 PM PST             8.3           2209         -      Not Applicable
  01/29/2023 12 AM PST             8.3           2199         -      Not Applicable
  01/29/2023 01 AM PST             8.3           2194         -      Not Applicable
  01/29/2023 02 AM PST             8.2           2184         -      Not Applicable
  01/29/2023 03 AM PST             8.2           2174         -      Not Applicable
  01/29/2023 04 AM PST             8.2           2159         -      Not Applicable
  01/29/2023 05 AM PST             8.2           2159         0      Not Applicable
  01/29/2023 06 AM PST             8.2           2149         -      Not Applicable
  01/29/2023 07 AM PST             8.2           2134         -      Not Applicable
  01/29/2023 08 AM PST             8.1           2129         -      Not Applicable
  01/29/2023 09 AM PST             8.1           2124         -      Not Applicable
  01/29/2023 10 AM PST             8.1           2114         -      Not Applicable
  01/29/2023 11 AM PST             8.1           2109         -      Not Applicable
  01/29/2023 12 PM PST             8.1           2090         -      Not Applicable
  01/29/2023 01 PM PST             8.1           2085         -      Not Applicable
  01/29/2023 02 PM PST             8.1           2085         0      Not Applicable
  01/29/2023 03 PM PST             8.0           2075         -      Not Applicable
  01/29/2023 04 PM PST             8.0           2060         -      Not Applicable
  01/29/2023 05 PM PST             8.0           2050         -      Not Applicable
  01/29/2023 06 PM PST             8.0           2046         -      Not Applicable
  01/29/2023 07 PM PST             8.0           2036         -      Not Applicable
  01/29/2023 08 PM PST             7.9           2031         -      Not Applicable
  01/29/2023 09 PM PST             7.9           2021         -      Not Applicable
  01/29/2023 10 PM PST             7.9           2016         -      Not Applicable
  01/29/2023 11 PM PST             7.9           2007         -      Not Applicable
  01/30/2023 12 AM PST             7.9           1997         -      Not Applicable
  01/30/2023 01 AM PST             7.9           1992         -      Not Applicable
  01/30/2023 02 AM PST             7.8           1987         -      Not Applicable
  01/30/2023 03 AM PST             7.8           1983         -      Not Applicable
  01/30/2023 04 AM PST             7.8           1968         -      Not Applicable
  01/30/2023 05 AM PST             7.8           1959         -      Not Applicable
  01/30/2023 06 AM PST             7.8           1959         0      Not Applicable
  01/30/2023 07 AM PST             7.8           1949         -      Not Applicable
  01/30/2023 08 AM PST             7.8           1939         -      Not Applicable
  01/30/2023 09 AM PST             7.7           1930         -      Not Applicable
  01/30/2023 10 AM PST             7.7           1920         -      Not Applicable
  01/30/2023 11 AM PST             7.7           1916         -      Not Applicable
  01/30/2023 12 PM PST             7.7           1911         -      Not Applicable
  01/30/2023 01 PM PST             7.7           1906         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/30/2023 02 PM PST             7.7           1901                Not Applicable
  01/30/2023 03 PM PST             7.7           1897         -      Not Applicable
  01/30/2023 04 PM PST             7.7           1892         -      Not Applicable
  01/30/2023 05 PM PST             7.6           1883         -      Not Applicable
  01/30/2023 06 PM PST             7.6           1878         -      Not Applicable
  01/30/2023 07 PM PST             7.6           1873         -      Not Applicable
  01/30/2023 08 PM PST             7.6           1868         -      Not Applicable
  01/30/2023 09 PM PST             7.6           1864         -      Not Applicable
  01/30/2023 10 PM PST             7.6           1859         -      Not Applicable
  01/30/2023 11 PM PST             7.6           1850         -      Not Applicable
  01/31/2023 12 AM PST             7.5           1845         -      Not Applicable
  01/31/2023 01 AM PST             7.5           1840         -      Not Applicable
  01/31/2023 02 AM PST             7.5           1836         -      Not Applicable
  01/31/2023 03 AM PST             7.5           1826         -      Not Applicable
  01/31/2023 04 AM PST             7.5           1822         -      Not Applicable
  01/31/2023 05 AM PST             7.5           1817         -      Not Applicable
  01/31/2023 06 AM PST             7.5           1812         -      Not Applicable
  01/31/2023 07 AM PST             7.5           1808         -      Not Applicable
  01/31/2023 08 AM PST             7.5           1798         -      Not Applicable
  01/31/2023 09 AM PST             7.4           1794         -      Not Applicable
  01/31/2023 10 AM PST             7.4           1789         -      Not Applicable
  01/31/2023 11 AM PST             7.4           1785         -      Not Applicable
  01/31/2023 12 PM PST             7.4           1775         -      Not Applicable
  01/31/2023 01 PM PST             7.4           1771         -      Not Applicable
  01/31/2023 02 PM PST             7.4           1766         -      Not Applicable
  01/31/2023 03 PM PST             7.4           1762         -      Not Applicable
  01/31/2023 04 PM PST             7.4           1757         -      Not Applicable
  01/31/2023 05 PM PST             7.3           1752         -      Not Applicable
  01/31/2023 06 PM PST             7.3           1748         -      Not Applicable
  01/31/2023 07 PM PST             7.3           1743         -      Not Applicable
  01/31/2023 08 PM PST             7.3           1734         -      Not Applicable
  01/31/2023 09 PM PST             7.3           1730         -      Not Applicable
  01/31/2023 10 PM PST             7.3           1725         -      Not Applicable
  01/31/2023 11 PM PST             7.3           1720         -      Not Applicable
  02/01/2023 12 AM PST             7.3           1716         -      Not Applicable
  02/01/2023 01 AM PST             7.3           1711         -      Not Applicable
  02/01/2023 02 AM PST             7.2           1707         -      Not Applicable
  02/01/2023 03 AM PST             7.2           1702         -      Not Applicable
  02/01/2023 04 AM PST             7.2           1698         -      Not Applicable
  02/01/2023 05 AM PST             7.2           1693         -      Not Applicable
  02/01/2023 06 AM PST             7.2           1689         -      Not Applicable
  02/01/2023 07 AM PST             7.2           1684         -      Not Applicable
  02/01/2023 08 AM PST             7.2           1680         -      Not Applicable
  02/01/2023 09 AM PST             7.2           1675         -      Not Applicable
  02/01/2023 10 AM PST             7.2           1671         -      Not Applicable
  02/01/2023 11 AM PST             7.2           1666         -      Not Applicable
  02/01/2023 12 PM PST             7.2           1662         -      Not Applicable
  02/01/2023 01 PM PST             7.1           1657         -      Not Applicable
  02/01/2023 02 PM PST             7.1           1657         0      Not Applicable
  02/01/2023 03 PM PST             7.1           1653         -      Not Applicable
  02/01/2023 04 PM PST             7.1           1648         -      Not Applicable
  02/01/2023 05 PM PST             7.1           1644         -      Not Applicable
  02/01/2023 06 PM PST             7.1           1639         -      Not Applicable
  02/01/2023 07 PM PST             7.1           1635         -      Not Applicable
  02/01/2023 08 PM PST             7.1           1631         -      Not Applicable
  02/01/2023 09 PM PST             7.1           1626         -      Not Applicable
  02/01/2023 10 PM PST             7.1           1622         -      Not Applicable
  02/01/2023 11 PM PST             7.0           1617         -      Not Applicable
  02/02/2023 12 AM PST             7.0           1617         0      Not Applicable
  02/02/2023 01 AM PST             7.0           1613         -      Not Applicable
  02/02/2023 02 AM PST             7.0           1608         -      Not Applicable
  02/02/2023 03 AM PST             7.0           1604         -      Not Applicable
  02/02/2023 04 AM PST             7.0           1599         -      Not Applicable
  02/02/2023 05 AM PST             7.0           1595         -      Not Applicable
  02/02/2023 06 AM PST             7.0           1591         -      Not Applicable
  02/02/2023 07 AM PST             7.0           1586         -      Not Applicable
  02/02/2023 08 AM PST             7.0           1586         0      Not Applicable
  02/02/2023 09 AM PST             7.0           1582         -      Not Applicable
  02/02/2023 10 AM PST             7.0           1577         -      Not Applicable
  02/02/2023 11 AM PST             7.0           1573         -      Not Applicable
  02/02/2023 12 PM PST             6.9           1569         -      Not Applicable
  02/02/2023 01 PM PST             6.9           1564         -      Not Applicable
  02/02/2023 02 PM PST             6.9           1564         0      Not Applicable
  02/02/2023 03 PM PST             6.9           1560         -      Not Applicable
  02/02/2023 04 PM PST             6.9           1556         -      Not Applicable
  02/02/2023 05 PM PST             6.9           1551         -      Not Applicable
  02/02/2023 06 PM PST             6.9           1547         -      Not Applicable
  02/02/2023 07 PM PST             6.9           1547         0      Not Applicable
  02/02/2023 08 PM PST             6.9           1543         -      Not Applicable
  02/02/2023 09 PM PST             6.9           1538         -      Not Applicable
  02/02/2023 10 PM PST             6.9           1534         -      Not Applicable
  02/02/2023 11 PM PST             6.8           1529         -      Not Applicable
  02/03/2023 12 AM PST             6.8           1529         0      Not Applicable
  02/03/2023 01 AM PST             6.8           1525         -      Not Applicable
  02/03/2023 02 AM PST             6.8           1525         0      Not Applicable
  02/03/2023 03 AM PST             6.8           1525         0      Not Applicable
  02/03/2023 04 AM PST             6.8           1521         -      Not Applicable
  02/03/2023 05 AM PST             6.8           1521         0      Not Applicable
  02/03/2023 06 AM PST             6.8           1521         0      Not Applicable
  02/03/2023 07 AM PST             6.8           1525         +      Not Applicable
  02/03/2023 08 AM PST             6.8           1525         0      Not Applicable
  02/03/2023 09 AM PST             6.8           1525         0      Not Applicable
  02/03/2023 10 AM PST             6.8           1525         0      Not Applicable
  02/03/2023 11 AM PST             6.8           1525         0      Not Applicable
  02/03/2023 12 PM PST             6.8           1521         -      Not Applicable
  02/03/2023 01 PM PST             6.8           1521         0      Not Applicable
  02/03/2023 02 PM PST             6.8           1521         0      Not Applicable
  02/03/2023 03 PM PST             6.8           1521         0      Not Applicable
  02/03/2023 04 PM PST             6.8           1521         0      Not Applicable
  02/03/2023 05 PM PST             6.8           1516         -      Not Applicable
  02/03/2023 06 PM PST             6.8           1516         0      Not Applicable
  02/03/2023 07 PM PST             6.8           1516         0      Not Applicable
  02/03/2023 08 PM PST             6.8           1516         0      Not Applicable
  02/03/2023 09 PM PST             6.8           1512         -      Not Applicable
  02/03/2023 10 PM PST             6.8           1512         0      Not Applicable
  02/03/2023 11 PM PST             6.8           1508         -      Not Applicable
  02/04/2023 12 AM PST             6.8           1508         0      Not Applicable
  02/04/2023 01 AM PST             6.8           1504         -      Not Applicable
  02/04/2023 02 AM PST             6.8           1504         0      Not Applicable
  02/04/2023 03 AM PST             6.8           1499         -      Not Applicable
  02/04/2023 04 AM PST             6.8           1495         -      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.