RUSSIAN RIVER - HIGHWAY 1 BRIDGE NEAR JENNER (RROC1)
Latitude: 38.43º NLongitude: 123.10º WElevation: 10 FeetForecast Type: Unofficial Location
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Mar 02 2026 at 12:57 PM PSTNext Issuance: Mar 03 2026 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Highway 1 Bridge near Jenner (RROC1)
#
# File Generation Time:  03/02/2026 at 12:59 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/26/2026 at 07:00 AM PST
# Maximum Observed Stage:                       8.91 Feet
#
# Earliest Date & Time of Maximum Forecast:     03/02/2026 at 01:00 PM PST
# Maximum Forecast Stage:                       5.57 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  02/25/2026 12 PM PST            7.98                Not Applicable
  02/25/2026 01 PM PST            7.83         -      Not Applicable
  02/25/2026 02 PM PST            7.70         -      Not Applicable
  02/25/2026 03 PM PST            7.67         -      Not Applicable
  02/25/2026 04 PM PST            7.71         +      Not Applicable
  02/25/2026 05 PM PST            7.76         +      Not Applicable
  02/25/2026 06 PM PST            7.91         +      Not Applicable
  02/25/2026 07 PM PST            8.10         +      Not Applicable
  02/25/2026 08 PM PST            8.25         +      Not Applicable
  02/25/2026 09 PM PST            8.34         +      Not Applicable
  02/25/2026 10 PM PST            8.42         +      Not Applicable
  02/25/2026 11 PM PST            8.37         -      Not Applicable
  02/26/2026 12 AM PST            8.35         -      Not Applicable
  02/26/2026 01 AM PST            8.32         -      Not Applicable
  02/26/2026 02 AM PST            8.40         +      Not Applicable
  02/26/2026 03 AM PST            8.49         +      Not Applicable
  02/26/2026 04 AM PST            8.64         +      Not Applicable
  02/26/2026 05 AM PST            8.81         +      Not Applicable
  02/26/2026 06 AM PST            8.91         +      Not Applicable
  02/26/2026 07 AM PST            8.91         0      Not Applicable
  02/26/2026 08 AM PST            8.77         -      Not Applicable
  02/26/2026 09 AM PST            8.50         -      Not Applicable
  02/26/2026 10 AM PST            8.16         -      Not Applicable
  02/26/2026 11 AM PST            7.81         -      Not Applicable
  02/26/2026 12 PM PST            7.45         -      Not Applicable
  02/26/2026 01 PM PST            7.10         -      Not Applicable
  02/26/2026 02 PM PST            6.82         -      Not Applicable
  02/26/2026 03 PM PST            6.61         -      Not Applicable
  02/26/2026 04 PM PST            6.46         -      Not Applicable
  02/26/2026 05 PM PST            6.41         -      Not Applicable
  02/26/2026 06 PM PST            6.43         +      Not Applicable
  02/26/2026 07 PM PST            6.51         +      Not Applicable
  02/26/2026 08 PM PST            6.60         +      Not Applicable
  02/26/2026 09 PM PST            6.61         +      Not Applicable
  02/26/2026 10 PM PST            6.50         -      Not Applicable
  02/26/2026 11 PM PST            6.29         -      Not Applicable
  02/27/2026 12 AM PST            6.09         -      Not Applicable
  02/27/2026 01 AM PST            5.94         -      Not Applicable
  02/27/2026 02 AM PST            5.86         -      Not Applicable
  02/27/2026 03 AM PST            5.94         +      Not Applicable
  02/27/2026 04 AM PST            6.20         +      Not Applicable
  02/27/2026 05 AM PST            6.63         +      Not Applicable
  02/27/2026 06 AM PST            7.06         +      Not Applicable
  02/27/2026 07 AM PST            7.34         +      Not Applicable
  02/27/2026 08 AM PST            7.17         -      Not Applicable
  02/27/2026 09 AM PST            6.70         -      Not Applicable
  02/27/2026 10 AM PST            6.02         -      Not Applicable
  02/27/2026 11 AM PST            5.37         -      Not Applicable
  02/27/2026 12 PM PST            4.80         -      Not Applicable
  02/27/2026 01 PM PST            4.45         -      Not Applicable
  02/27/2026 02 PM PST            4.23         -      Not Applicable
  02/27/2026 03 PM PST            4.05         -      Not Applicable
  02/27/2026 04 PM PST            3.96         -      Not Applicable
  02/27/2026 05 PM PST            3.94         -      Not Applicable
  02/27/2026 06 PM PST            4.08         +      Not Applicable
  02/27/2026 07 PM PST            4.55         +      Not Applicable
  02/27/2026 08 PM PST            5.00         +      Not Applicable
  02/27/2026 09 PM PST            5.51         +      Not Applicable
  02/27/2026 10 PM PST            5.61         +      Not Applicable
  02/27/2026 11 PM PST            5.42         -      Not Applicable
  02/28/2026 12 AM PST            4.98         -      Not Applicable
  02/28/2026 01 AM PST            4.75         -      Not Applicable
  02/28/2026 02 AM PST            4.62         -      Not Applicable
  02/28/2026 03 AM PST            4.62         0      Not Applicable
  02/28/2026 04 AM PST            4.93         +      Not Applicable
  02/28/2026 05 AM PST            5.57         +      Not Applicable
  02/28/2026 06 AM PST            6.32         +      Not Applicable
  02/28/2026 07 AM PST            7.02         +      Not Applicable
  02/28/2026 08 AM PST            7.33         +      Not Applicable
  02/28/2026 09 AM PST            7.15         -      Not Applicable
  02/28/2026 10 AM PST            6.50         -      Not Applicable
  02/28/2026 11 AM PST            5.65         -      Not Applicable
  02/28/2026 12 PM PST            4.74         -      Not Applicable
  02/28/2026 01 PM PST            3.95         -      Not Applicable
  02/28/2026 02 PM PST            3.53         -      Not Applicable
  02/28/2026 03 PM PST            3.44         -      Not Applicable
  02/28/2026 04 PM PST            3.44         0      Not Applicable
  02/28/2026 05 PM PST            3.44         0      Not Applicable
  02/28/2026 06 PM PST            3.44         0      Not Applicable
  02/28/2026 07 PM PST            3.82         +      Not Applicable
  02/28/2026 08 PM PST            4.69         +      Not Applicable
  02/28/2026 09 PM PST            5.37         +      Not Applicable
  02/28/2026 10 PM PST            5.64         +      Not Applicable
  02/28/2026 11 PM PST            5.50         -      Not Applicable
  03/01/2026 12 AM PST            5.14         -      Not Applicable
  03/01/2026 01 AM PST            4.72         -      Not Applicable
  03/01/2026 02 AM PST            4.26         -      Not Applicable
  03/01/2026 03 AM PST            3.97         -      Not Applicable
  03/01/2026 04 AM PST            3.98         +      Not Applicable
  03/01/2026 05 AM PST            4.41         +      Not Applicable
  03/01/2026 06 AM PST            5.15         +      Not Applicable
  03/01/2026 07 AM PST            6.03         +      Not Applicable
  03/01/2026 08 AM PST            6.81         +      Not Applicable
  03/01/2026 09 AM PST            7.05         +      Not Applicable
  03/01/2026 10 AM PST            6.84         -      Not Applicable
  03/01/2026 11 AM PST            6.12         -      Not Applicable
  03/01/2026 12 PM PST            5.23         -      Not Applicable
  03/01/2026 01 PM PST            4.22         -      Not Applicable
  03/01/2026 02 PM PST            3.44         -      Not Applicable
  03/01/2026 03 PM PST            3.44         0      Not Applicable
  03/01/2026 04 PM PST            3.44         0      Not Applicable
  03/01/2026 05 PM PST            3.44         0      Not Applicable
  03/01/2026 06 PM PST            3.44         0      Not Applicable
  03/01/2026 07 PM PST            3.44         0      Not Applicable
  03/01/2026 08 PM PST            3.92         +      Not Applicable
  03/01/2026 09 PM PST            4.94         +      Not Applicable
  03/01/2026 10 PM PST            5.60         +      Not Applicable
  03/01/2026 11 PM PST            5.70         +      Not Applicable
  03/02/2026 12 AM PST            5.45         -      Not Applicable
  03/02/2026 01 AM PST            4.86         -      Not Applicable
  03/02/2026 02 AM PST            4.24         -      Not Applicable
  03/02/2026 03 AM PST            3.75         -      Not Applicable
  03/02/2026 04 AM PST            3.51         -      Not Applicable
  03/02/2026 05 AM PST            3.55         +      Not Applicable
  03/02/2026 06 AM PST            4.00         +      Not Applicable
  03/02/2026 07 AM PST            4.89         +      Not Applicable
  03/02/2026 08 AM PST            5.94         +      Not Applicable
  03/02/2026 09 AM PST            6.72         +      Not Applicable
  03/02/2026 10 AM PST            6.92         +      Not Applicable
  03/02/2026 11 AM PST            6.58         -      Not Applicable
  03/02/2026 12 PM PST            5.95         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  03/02/2026 01 PM PST            5.57                Not Applicable
  03/02/2026 02 PM PST            5.10         -      Not Applicable
  03/02/2026 03 PM PST            4.37         -      Not Applicable
  03/02/2026 04 PM PST            4.36         -      Not Applicable
  03/02/2026 05 PM PST            4.35         -      Not Applicable
  03/02/2026 06 PM PST            4.35         0      Not Applicable
  03/02/2026 07 PM PST            4.34         -      Not Applicable
  03/02/2026 08 PM PST            4.33         -      Not Applicable
  03/02/2026 09 PM PST            4.33         0      Not Applicable
  03/02/2026 10 PM PST            4.32         -      Not Applicable
  03/02/2026 11 PM PST            4.31         -      Not Applicable
  03/03/2026 12 AM PST            4.31         0      Not Applicable
  03/03/2026 01 AM PST            4.30         -      Not Applicable
  03/03/2026 02 AM PST            4.29         -      Not Applicable
  03/03/2026 03 AM PST            4.29         0      Not Applicable
  03/03/2026 04 AM PST            4.28         -      Not Applicable
  03/03/2026 05 AM PST            4.28         0      Not Applicable
  03/03/2026 06 AM PST            4.27         -      Not Applicable
  03/03/2026 07 AM PST            4.26         -      Not Applicable
  03/03/2026 08 AM PST            4.26         0      Not Applicable
  03/03/2026 09 AM PST            4.25         -      Not Applicable
  03/03/2026 10 AM PST            4.25         0      Not Applicable
  03/03/2026 11 AM PST            4.24         -      Not Applicable
  03/03/2026 12 PM PST            4.24         0      Not Applicable
  03/03/2026 01 PM PST            4.23         -      Not Applicable
  03/03/2026 02 PM PST            4.22         -      Not Applicable
  03/03/2026 03 PM PST            4.22         0      Not Applicable
  03/03/2026 04 PM PST            4.21         -      Not Applicable
  03/03/2026 05 PM PST            4.21         0      Not Applicable
  03/03/2026 06 PM PST            4.20         -      Not Applicable
  03/03/2026 07 PM PST            4.20         0      Not Applicable
  03/03/2026 08 PM PST            4.19         -      Not Applicable
  03/03/2026 09 PM PST            4.19         0      Not Applicable
  03/03/2026 10 PM PST            4.18         -      Not Applicable
  03/03/2026 11 PM PST            4.18         0      Not Applicable
  03/04/2026 12 AM PST            4.17         -      Not Applicable
  03/04/2026 01 AM PST            4.17         0      Not Applicable
  03/04/2026 02 AM PST            4.16         -      Not Applicable
  03/04/2026 03 AM PST            4.16         0      Not Applicable
  03/04/2026 04 AM PST            4.15         -      Not Applicable
  03/04/2026 05 AM PST            4.15         0      Not Applicable
  03/04/2026 06 AM PST            4.14         -      Not Applicable
  03/04/2026 07 AM PST            4.14         0      Not Applicable
  03/04/2026 08 AM PST            4.13         -      Not Applicable
  03/04/2026 09 AM PST            4.13         0      Not Applicable
  03/04/2026 10 AM PST            4.12         -      Not Applicable
  03/04/2026 11 AM PST            4.12         0      Not Applicable
  03/04/2026 12 PM PST            4.11         -      Not Applicable
  03/04/2026 01 PM PST            4.11         0      Not Applicable
  03/04/2026 02 PM PST            4.10         -      Not Applicable
  03/04/2026 03 PM PST            4.10         0      Not Applicable
  03/04/2026 04 PM PST            4.09         -      Not Applicable
  03/04/2026 05 PM PST            4.09         0      Not Applicable
  03/04/2026 06 PM PST            4.08         -      Not Applicable
  03/04/2026 07 PM PST            4.08         0      Not Applicable
  03/04/2026 08 PM PST            4.08         0      Not Applicable
  03/04/2026 09 PM PST            4.07         -      Not Applicable
  03/04/2026 10 PM PST            4.07         0      Not Applicable
  03/04/2026 11 PM PST            4.06         -      Not Applicable
  03/05/2026 12 AM PST            4.06         0      Not Applicable
  03/05/2026 01 AM PST            4.06         0      Not Applicable
  03/05/2026 02 AM PST            4.05         -      Not Applicable
  03/05/2026 03 AM PST            4.05         0      Not Applicable
  03/05/2026 04 AM PST            4.04         -      Not Applicable
  03/05/2026 05 AM PST            4.04         0      Not Applicable
  03/05/2026 06 AM PST            4.04         0      Not Applicable
  03/05/2026 07 AM PST            4.03         -      Not Applicable
  03/05/2026 08 AM PST            4.03         0      Not Applicable
  03/05/2026 09 AM PST            4.03         0      Not Applicable
  03/05/2026 10 AM PST            4.02         -      Not Applicable
  03/05/2026 11 AM PST            4.02         0      Not Applicable
  03/05/2026 12 PM PST            4.01         -      Not Applicable
  03/05/2026 01 PM PST            4.01         0      Not Applicable
  03/05/2026 02 PM PST            4.01         0      Not Applicable
  03/05/2026 03 PM PST            4.00         -      Not Applicable
  03/05/2026 04 PM PST            4.00         0      Not Applicable
  03/05/2026 05 PM PST            4.00         0      Not Applicable
  03/05/2026 06 PM PST            3.99         -      Not Applicable
  03/05/2026 07 PM PST            3.99         0      Not Applicable
  03/05/2026 08 PM PST            3.98         -      Not Applicable
  03/05/2026 09 PM PST            3.98         0      Not Applicable
  03/05/2026 10 PM PST            3.98         0      Not Applicable
  03/05/2026 11 PM PST            3.97         -      Not Applicable
  03/06/2026 12 AM PST            3.97         0      Not Applicable
  03/06/2026 01 AM PST            3.96         -      Not Applicable
  03/06/2026 02 AM PST            3.96         0      Not Applicable
  03/06/2026 03 AM PST            3.95         -      Not Applicable
  03/06/2026 04 AM PST            3.95         0      Not Applicable
  03/06/2026 05 AM PST            3.94         -      Not Applicable
  03/06/2026 06 AM PST            3.94         0      Not Applicable
  03/06/2026 07 AM PST            3.94         0      Not Applicable
  03/06/2026 08 AM PST            3.93         -      Not Applicable
  03/06/2026 09 AM PST            3.93         0      Not Applicable
  03/06/2026 10 AM PST            3.92         -      Not Applicable
  03/06/2026 11 AM PST            3.92         0      Not Applicable
  03/06/2026 12 PM PST            3.92         0      Not Applicable
  03/06/2026 01 PM PST            3.91         -      Not Applicable
  03/06/2026 02 PM PST            3.91         0      Not Applicable
  03/06/2026 03 PM PST            3.90         -      Not Applicable
  03/06/2026 04 PM PST            3.90         0      Not Applicable
  03/06/2026 05 PM PST            3.90         0      Not Applicable
  03/06/2026 06 PM PST            3.89         -      Not Applicable
  03/06/2026 07 PM PST            3.89         0      Not Applicable
  03/06/2026 08 PM PST            3.88         -      Not Applicable
  03/06/2026 09 PM PST            3.88         0      Not Applicable
  03/06/2026 10 PM PST            3.88         0      Not Applicable
  03/06/2026 11 PM PST            3.87         -      Not Applicable
  03/07/2026 12 AM PST            3.87         0      Not Applicable
  03/07/2026 01 AM PST            3.86         -      Not Applicable
  03/07/2026 02 AM PST            3.86         0      Not Applicable
  03/07/2026 03 AM PST            3.85         -      Not Applicable
  03/07/2026 04 AM PST            3.85         0      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Trends are determined using hourly change in unrounded stage.
# NOTE 3: Maximum Values are determined using unrounded stage.