Sacramento River at Rio Vista Bridge
Critical Stages
7.4' - Action
11.9' - Flood
20.4' - Moderate
21.4' - Major
Latest Observation
Updated: 11:15 PM PST 12/7/25
Status: No Flooding
Stage: 2.6 ft
Flow: 2.6 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 1 AM 12/8 | 2 | 2 |
| 7 AM 12/8 | 5.5 | 5.5 |
| 11 AM 12/8 | 4 | 4 |
| 5 PM 12/8 | 6.1 | 6.1 |
| 2 AM 12/9 | 2.3 | 2.3 |
| 8 AM 12/9 | 5.7 | 5.7 |
| 1 PM 12/9 | 4.1 | 4.1 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 11:45 PM 12/7 | 2.31 | 2.31 |
| 11:30 PM 12/7 | 2.45 | 2.45 |
| 11:15 PM 12/7 | 2.6 | 2.6 |
| 11:00 PM 12/7 | 2.75 | 2.75 |
| 10:45 PM 12/7 | 2.91 | 2.91 |
| 10:30 PM 12/7 | 3.05 | 3.05 |
| 10:15 PM 12/7 | 3.2 | 3.2 |
| 10:00 PM 12/7 | 3.35 | 3.35 |
| 9:45 PM 12/7 | 3.5 | 3.5 |
| 9:30 PM 12/7 | 3.65 | 3.65 |
| 9:15 PM 12/7 | 3.8 | 3.8 |
| 9:00 PM 12/7 | 3.95 | 3.95 |
| 8:45 PM 12/7 | 4.08 | 4.08 |
| 8:30 PM 12/7 | 4.22 | 4.22 |
| 8:15 PM 12/7 | 4.36 | 4.36 |
| 8:00 PM 12/7 | 4.52 | 4.52 |
| 7:45 PM 12/7 | 4.67 | 4.67 |
| 7:30 PM 12/7 | 4.87 | 4.87 |
| 7:15 PM 12/7 | 5.04 | 5.04 |
| 7:00 PM 12/7 | 5.21 | 5.21 |
| 6:45 PM 12/7 | 5.38 | 5.38 |
| 6:30 PM 12/7 | 5.58 | 5.58 |
| 6:15 PM 12/7 | 5.78 | 5.78 |
| 6:00 PM 12/7 | 5.97 | 5.97 |
| 5:45 PM 12/7 | 6.15 | 6.15 |
| 5:30 PM 12/7 | 6.27 | 6.27 |
| 5:15 PM 12/7 | 6.37 | 6.37 |
| 5:00 PM 12/7 | 6.41 | 6.41 |
| 4:45 PM 12/7 | 6.4 | 6.4 |
| 4:30 PM 12/7 | 6.41 | 6.41 |
21.4' -
Stages above 21.4 feet result in major flooding outside of the levees. Top of levee.
9.4' -
The lower end of Rio Vista begins to flood at high tides.
8.4' -
Nearby low lying delta tracts are threatened by flooding.
| Date | Stage (ft) |
|---|---|
| Feb 20, 1986 | 11.5 |
| Jan 5, 1997 | 11.18 |
| Dec 3, 1983 | 10.61 |
| Feb 6, 1998 | 10.55 |
| Jan 29, 1983 | 10.46 |
| Dec 26, 1955 | 10.2 |
| Feb 11, 2017 | 9.79 |
| Jan 18, 1973 | 9.75 |
| Mar 14, 1995 | 9.75 |
| Feb 11, 1915 | 9.7 |
| Feb 21, 1980 | 9.59 |
| Feb 4, 1958 | 9.5 |
| Jan 11, 2017 | 9.37 |
| Jan 13, 1995 | 9.24 |
| Dec 14, 2024 | 9.14 |
| Dec 16, 2002 | 9.11 |
| Jan 23, 1970 | 9.1 |
| Feb 12, 1938 | 9.1 |
| Jan 8, 2005 | 9.08 |
| Jan 25, 1997 | 9.07 |
Data provided by the National Weather Service.
