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RUSSIAN RIVER - HIGHWAY 1 BRIDGE NEAR JENNER (RROC1)
| Latitude: 38.43º N | Longitude: 123.10º W | Elevation: 10 Feet | | Forecast Type: Unofficial Location |
| Location: Sonoma County in California | Bulletin Group: Russian Napa | River Group: Russian Napa |
| Issuance Time: | Mar 12 2026 at 12:44 PM PDT | Next Issuance: | Mar 13 2026 at 9:00 AM PDT
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| 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: 03/12/2026 at 12:46 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/09/2026 at 03:00 AM PDT
# Maximum Observed Stage: 6.02 Feet
#
# Earliest Date & Time of Maximum Forecast: 03/12/2026 at 01:00 PM PDT
# Maximum Forecast Stage: 3.44 Feet
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Trend Observed Status
# ------------------------------------------------------------------
03/07/2026 11 AM PST 3.44 Not Applicable
03/07/2026 12 PM PST 3.73 + Not Applicable
03/07/2026 01 PM PST 4.34 + Not Applicable
03/07/2026 02 PM PST 4.49 + Not Applicable
03/07/2026 03 PM PST 4.36 - Not Applicable
03/07/2026 04 PM PST 3.97 - Not Applicable
03/07/2026 05 PM PST 3.55 - Not Applicable
03/07/2026 06 PM PST 3.44 - Not Applicable
03/07/2026 07 PM PST 3.44 0 Not Applicable
03/07/2026 08 PM PST 3.44 0 Not Applicable
03/07/2026 09 PM PST 3.44 0 Not Applicable
03/07/2026 10 PM PST 3.93 + Not Applicable
03/07/2026 11 PM PST 4.68 + Not Applicable
03/08/2026 12 AM PST 5.44 + Not Applicable
03/08/2026 01 AM PST 5.88 + Not Applicable
03/08/2026 03 AM PDT 5.90 + Not Applicable
03/08/2026 04 AM PDT 5.62 - Not Applicable
03/08/2026 05 AM PDT 4.98 - Not Applicable
03/08/2026 06 AM PDT 4.26 - Not Applicable
03/08/2026 07 AM PDT 3.45 - Not Applicable
03/08/2026 08 AM PDT 3.44 - Not Applicable
03/08/2026 09 AM PDT 3.44 0 Not Applicable
03/08/2026 10 AM PDT 3.44 0 Not Applicable
03/08/2026 11 AM PDT 3.44 0 Not Applicable
03/08/2026 12 PM PDT 3.44 0 Not Applicable
03/08/2026 01 PM PDT 3.44 0 Not Applicable
03/08/2026 02 PM PDT 3.72 + Not Applicable
03/08/2026 03 PM PDT 4.14 + Not Applicable
03/08/2026 04 PM PDT 4.31 + Not Applicable
03/08/2026 05 PM PDT 4.26 - Not Applicable
03/08/2026 06 PM PDT 3.99 - Not Applicable
03/08/2026 07 PM PDT 3.76 - Not Applicable
03/08/2026 08 PM PDT 3.54 - Not Applicable
03/08/2026 09 PM PDT 3.49 - Not Applicable
03/08/2026 10 PM PDT 3.66 + Not Applicable
03/08/2026 11 PM PDT 4.14 + Not Applicable
03/09/2026 12 AM PDT 4.77 + Not Applicable
03/09/2026 01 AM PDT 5.44 + Not Applicable
03/09/2026 02 AM PDT 5.87 + Not Applicable
03/09/2026 03 AM PDT 6.02 + Not Applicable
03/09/2026 04 AM PDT 5.90 - Not Applicable
03/09/2026 05 AM PDT 5.52 - Not Applicable
03/09/2026 06 AM PDT 4.85 - Not Applicable
03/09/2026 07 AM PDT 4.12 - Not Applicable
03/09/2026 08 AM PDT 3.47 - Not Applicable
03/09/2026 09 AM PDT 3.44 - Not Applicable
03/09/2026 10 AM PDT 3.44 0 Not Applicable
03/09/2026 11 AM PDT 3.44 0 Not Applicable
03/09/2026 12 PM PDT 3.44 0 Not Applicable
03/09/2026 01 PM PDT 3.44 0 Not Applicable
03/09/2026 02 PM PDT 3.44 0 Not Applicable
03/09/2026 03 PM PDT 3.67 + Not Applicable
03/09/2026 04 PM PDT 3.97 + Not Applicable
03/09/2026 05 PM PDT 4.22 + Not Applicable
03/09/2026 06 PM PDT 4.17 - Not Applicable
03/09/2026 07 PM PDT 4.01 - Not Applicable
03/09/2026 08 PM PDT 3.84 - Not Applicable
03/09/2026 09 PM PDT 3.74 - Not Applicable
03/09/2026 10 PM PDT 3.74 0 Not Applicable
03/09/2026 11 PM PDT 3.92 + Not Applicable
03/10/2026 12 AM PDT 4.24 + Not Applicable
03/10/2026 01 AM PDT 4.77 + Not Applicable
03/10/2026 02 AM PDT 5.20 + Not Applicable
03/10/2026 03 AM PDT 5.52 + Not Applicable
03/10/2026 04 AM PDT 5.61 + Not Applicable
03/10/2026 05 AM PDT 5.45 - Not Applicable
03/10/2026 06 AM PDT 4.95 - Not Applicable
03/10/2026 07 AM PDT 4.46 - Not Applicable
03/10/2026 08 AM PDT 3.77 - Not Applicable
03/10/2026 09 AM PDT 3.44 - Not Applicable
03/10/2026 10 AM PDT 3.44 0 Not Applicable
03/10/2026 11 AM PDT 3.44 0 Not Applicable
03/10/2026 12 PM PDT 3.44 0 Not Applicable
03/10/2026 01 PM PDT 3.44 0 Not Applicable
03/10/2026 02 PM PDT 3.44 0 Not Applicable
03/10/2026 03 PM PDT 3.44 0 Not Applicable
03/10/2026 04 PM PDT 3.44 0 Not Applicable
03/10/2026 05 PM PDT 3.44 0 Not Applicable
03/10/2026 06 PM PDT 3.71 + Not Applicable
03/10/2026 07 PM PDT 3.75 + Not Applicable
03/10/2026 08 PM PDT 3.75 0 Not Applicable
03/10/2026 09 PM PDT 3.67 - Not Applicable
03/10/2026 10 PM PDT 3.64 - Not Applicable
03/10/2026 11 PM PDT 3.66 + Not Applicable
03/11/2026 12 AM PDT 3.81 + Not Applicable
03/11/2026 01 AM PDT 4.09 + Not Applicable
03/11/2026 02 AM PDT 4.55 + Not Applicable
03/11/2026 03 AM PDT 4.95 + Not Applicable
03/11/2026 04 AM PDT 5.13 + Not Applicable
03/11/2026 05 AM PDT 5.23 + Not Applicable
03/11/2026 06 AM PDT 5.14 - Not Applicable
03/11/2026 07 AM PDT 4.78 - Not Applicable
03/11/2026 08 AM PDT 4.28 - Not Applicable
03/11/2026 09 AM PDT 3.81 - Not Applicable
03/11/2026 10 AM PDT 3.44 - Not Applicable
03/11/2026 11 AM PDT 3.44 0 Not Applicable
03/11/2026 12 PM PDT 3.44 0 Not Applicable
03/11/2026 01 PM PDT 3.44 0 Not Applicable
03/11/2026 02 PM PDT 3.44 0 Not Applicable
03/11/2026 03 PM PDT 3.44 0 Not Applicable
03/11/2026 04 PM PDT 3.44 0 Not Applicable
03/11/2026 05 PM PDT 3.44 0 Not Applicable
03/11/2026 06 PM PDT 3.44 0 Not Applicable
03/11/2026 07 PM PDT 3.68 + Not Applicable
03/11/2026 08 PM PDT 3.82 + Not Applicable
03/11/2026 09 PM PDT 4.00 + Not Applicable
03/11/2026 10 PM PDT 3.92 - Not Applicable
03/11/2026 11 PM PDT 3.98 + Not Applicable
03/12/2026 12 AM PDT 3.95 - Not Applicable
03/12/2026 01 AM PDT 4.03 + Not Applicable
03/12/2026 02 AM PDT 4.22 + Not Applicable
03/12/2026 03 AM PDT 4.72 + Not Applicable
03/12/2026 04 AM PDT 4.82 + Not Applicable
03/12/2026 05 AM PDT 5.09 + Not Applicable
03/12/2026 06 AM PDT 5.26 + Not Applicable
03/12/2026 07 AM PDT 5.10 - Not Applicable
03/12/2026 08 AM PDT 4.89 - Not Applicable
03/12/2026 09 AM PDT 4.54 - Not Applicable
03/12/2026 10 AM PDT 3.98 - Not Applicable
03/12/2026 11 AM PDT 3.58 - Not Applicable
03/12/2026 12 PM PDT 3.44 - Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Trend Forecast Status
# ------------------------------------------------------------------
03/12/2026 01 PM PDT 3.44 Not Applicable
03/12/2026 02 PM PDT 3.44 0 Not Applicable
03/12/2026 03 PM PDT 3.44 0 Not Applicable
03/12/2026 04 PM PDT 3.44 0 Not Applicable
03/12/2026 05 PM PDT 3.44 0 Not Applicable
03/12/2026 06 PM PDT 3.44 0 Not Applicable
03/12/2026 07 PM PDT 3.44 0 Not Applicable
03/12/2026 08 PM PDT 3.44 0 Not Applicable
03/12/2026 09 PM PDT 3.44 0 Not Applicable
03/12/2026 10 PM PDT 3.44 0 Not Applicable
03/12/2026 11 PM PDT 3.44 0 Not Applicable
03/13/2026 12 AM PDT 3.44 0 Not Applicable
03/13/2026 01 AM PDT 3.44 0 Not Applicable
03/13/2026 02 AM PDT 3.44 0 Not Applicable
03/13/2026 03 AM PDT 3.44 0 Not Applicable
03/13/2026 04 AM PDT 3.44 0 Not Applicable
03/13/2026 05 AM PDT 3.44 0 Not Applicable
03/13/2026 06 AM PDT 3.44 0 Not Applicable
03/13/2026 07 AM PDT 3.44 0 Not Applicable
03/13/2026 08 AM PDT 3.44 0 Not Applicable
03/13/2026 09 AM PDT 3.44 0 Not Applicable
03/13/2026 10 AM PDT 3.44 0 Not Applicable
03/13/2026 11 AM PDT 3.44 0 Not Applicable
03/13/2026 12 PM PDT 3.44 0 Not Applicable
03/13/2026 01 PM PDT 3.44 0 Not Applicable
03/13/2026 02 PM PDT 3.44 0 Not Applicable
03/13/2026 03 PM PDT 3.44 0 Not Applicable
03/13/2026 04 PM PDT 3.44 0 Not Applicable
03/13/2026 05 PM PDT 3.44 0 Not Applicable
03/13/2026 06 PM PDT 3.44 0 Not Applicable
03/13/2026 07 PM PDT 3.44 0 Not Applicable
03/13/2026 08 PM PDT 3.44 0 Not Applicable
03/13/2026 09 PM PDT 3.44 0 Not Applicable
03/13/2026 10 PM PDT 3.44 0 Not Applicable
03/13/2026 11 PM PDT 3.44 0 Not Applicable
03/14/2026 12 AM PDT 3.44 0 Not Applicable
03/14/2026 01 AM PDT 3.44 0 Not Applicable
03/14/2026 02 AM PDT 3.44 0 Not Applicable
03/14/2026 03 AM PDT 3.44 0 Not Applicable
03/14/2026 04 AM PDT 3.44 0 Not Applicable
03/14/2026 05 AM PDT 3.44 0 Not Applicable
03/14/2026 06 AM PDT 3.44 0 Not Applicable
03/14/2026 07 AM PDT 3.44 0 Not Applicable
03/14/2026 08 AM PDT 3.44 0 Not Applicable
03/14/2026 09 AM PDT 3.44 0 Not Applicable
03/14/2026 10 AM PDT 3.44 0 Not Applicable
03/14/2026 11 AM PDT 3.44 0 Not Applicable
03/14/2026 12 PM PDT 3.44 0 Not Applicable
03/14/2026 01 PM PDT 3.44 0 Not Applicable
03/14/2026 02 PM PDT 3.44 0 Not Applicable
03/14/2026 03 PM PDT 3.44 0 Not Applicable
03/14/2026 04 PM PDT 3.44 0 Not Applicable
03/14/2026 05 PM PDT 3.44 0 Not Applicable
03/14/2026 06 PM PDT 3.44 0 Not Applicable
03/14/2026 07 PM PDT 3.44 0 Not Applicable
03/14/2026 08 PM PDT 3.44 0 Not Applicable
03/14/2026 09 PM PDT 3.44 0 Not Applicable
03/14/2026 10 PM PDT 3.44 0 Not Applicable
03/14/2026 11 PM PDT 3.44 0 Not Applicable
03/15/2026 12 AM PDT 3.44 0 Not Applicable
03/15/2026 01 AM PDT 3.44 0 Not Applicable
03/15/2026 02 AM PDT 3.44 0 Not Applicable
03/15/2026 03 AM PDT 3.44 0 Not Applicable
03/15/2026 04 AM PDT 3.44 0 Not Applicable
03/15/2026 05 AM PDT 3.44 0 Not Applicable
03/15/2026 06 AM PDT 3.44 0 Not Applicable
03/15/2026 07 AM PDT 3.44 0 Not Applicable
03/15/2026 08 AM PDT 3.44 0 Not Applicable
03/15/2026 09 AM PDT 3.44 0 Not Applicable
03/15/2026 10 AM PDT 3.44 0 Not Applicable
03/15/2026 11 AM PDT 3.44 0 Not Applicable
03/15/2026 12 PM PDT 3.44 0 Not Applicable
03/15/2026 01 PM PDT 3.44 0 Not Applicable
03/15/2026 02 PM PDT 3.44 0 Not Applicable
03/15/2026 03 PM PDT 3.44 0 Not Applicable
03/15/2026 04 PM PDT 3.44 0 Not Applicable
03/15/2026 05 PM PDT 3.44 0 Not Applicable
03/15/2026 06 PM PDT 3.44 0 Not Applicable
03/15/2026 07 PM PDT 3.44 0 Not Applicable
03/15/2026 08 PM PDT 3.44 0 Not Applicable
03/15/2026 09 PM PDT 3.44 0 Not Applicable
03/15/2026 10 PM PDT 3.44 0 Not Applicable
03/15/2026 11 PM PDT 3.44 0 Not Applicable
03/16/2026 12 AM PDT 3.44 0 Not Applicable
03/16/2026 01 AM PDT 3.44 0 Not Applicable
03/16/2026 02 AM PDT 3.44 0 Not Applicable
03/16/2026 03 AM PDT 3.44 0 Not Applicable
03/16/2026 04 AM PDT 3.44 0 Not Applicable
03/16/2026 05 AM PDT 3.44 0 Not Applicable
03/16/2026 06 AM PDT 3.44 0 Not Applicable
03/16/2026 07 AM PDT 3.44 0 Not Applicable
03/16/2026 08 AM PDT 3.44 0 Not Applicable
03/16/2026 09 AM PDT 3.44 0 Not Applicable
03/16/2026 10 AM PDT 3.44 0 Not Applicable
03/16/2026 11 AM PDT 3.44 0 Not Applicable
03/16/2026 12 PM PDT 3.44 0 Not Applicable
03/16/2026 01 PM PDT 3.44 0 Not Applicable
03/16/2026 02 PM PDT 3.44 0 Not Applicable
03/16/2026 03 PM PDT 3.44 0 Not Applicable
03/16/2026 04 PM PDT 3.44 0 Not Applicable
03/16/2026 05 PM PDT 3.44 0 Not Applicable
03/16/2026 06 PM PDT 3.44 0 Not Applicable
03/16/2026 07 PM PDT 3.44 0 Not Applicable
03/16/2026 08 PM PDT 3.44 0 Not Applicable
03/16/2026 09 PM PDT 3.44 0 Not Applicable
03/16/2026 10 PM PDT 3.44 0 Not Applicable
03/16/2026 11 PM PDT 3.44 0 Not Applicable
03/17/2026 12 AM PDT 3.44 0 Not Applicable
03/17/2026 01 AM PDT 3.44 0 Not Applicable
03/17/2026 02 AM PDT 3.44 0 Not Applicable
03/17/2026 03 AM PDT 3.44 0 Not Applicable
03/17/2026 04 AM PDT 3.44 0 Not Applicable
03/17/2026 05 AM PDT 3.44 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.
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