| SACRAMENTO RIVER - RIO VISTA (RVBC1) | ||
| Latitude: 38.16º N | Longitude: 121.69º W | Elevation: 0 Feet |
| Location: Solano County in CA | ||
| River Group: Lower Sacramento | ||
| Forecast Issued: | Mar 23 2025 at 9:03 AM PDT | Next Issuance: | Mar 24 2025 at 9:00 AM PDT |
| Action/ Monitor: 7.4 Ft | Minor Flood: 11.9 Ft | Moderate Flood: 20.4 Ft | Major Flood: 21.4 Ft |
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Historical Stage/Flow Data |
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|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2023* |
-- |
8.81 |
Jan 5, 2023 |
2022* |
-- |
8.35 |
Oct 24, 2021 |
2021* |
-- |
7.92 |
Jun 25, 2021 |
2020* |
-- | 7.79 |
Jun 6, 2020 |
2019* |
-- |
8.94 |
Feb 14, 2019 |
| Historical High Stage/Flow Events (Period of Record - Jan 1925 to Present) - Ranked by Stage | |||
1986* |
-- |
11.50 |
Feb 20, 1986
|
1997* |
-- |
11.18 |
Jan 5, 1997 |
| 1984* | -- | 10.61 | Dec 3, 1983 |
| 1983* | -- | 10.46 | Jan 29, 1983 |
2017* |
-- |
9.79 |
Feb 11, 2017 |
| 1915 | -- | 9.70** | Feb 11, 1915 |
| *Discharge affected by regulation or diversion | |||
| ** Stage of record before regulation by Shasta Dam began in 1943 | |||
| *** Datum changed from NGVD29 to NAVD88 on 10/01/2006. The difference is -0.6 ft and must be applied to all data before date to convert to NAVD88 | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Flood Impacts | |
| 21.4 Feet | Stages above 21.4 feet result in major flooding outside of the levees. Top of levee. |
| 9.4 Feet | The lower end of Rio Vista begins to flood at high tides. |
| 8.4 Feet | Nearby low lying delta tracts are threatened by flooding. |