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| Latitude: 38.16º N | Longitude: 121.69º W | Elevation: 0 Feet | |
| Location: Solano County in California | River Group: Lower Sacramento | ||
| Monitor Stage: 7.4 Feet | Flood Stage: 11.9 Feet | Danger Stage: 12.9 Feet |

| Observed Data Credit | |
![]() | Raw streamflow data is provided by the California Department of Water Resources. |
Historical Stage/Flow Data |
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|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2025* |
-- | 6.70 |
Feb 14, 2025 |
2024* |
-- |
8.45 |
Feb 7, 2024 |
2023* |
-- |
8.81 |
Jan 5, 2023 |
2022* |
-- |
8.35 |
Oct 24, 2021 |
2021* |
-- |
7.92 |
Jun 25, 2021 |
| 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 |
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| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ018) |
| Tonight: Mostly clear. Lows 50 to 56. West winds up to 10 mph. Monday: Mostly sunny. Highs 84 to 90. Northwest winds up to 10 mph. Monday Night: Clear. Lows around 55. Light winds. Tuesday: Sunny. Highs 86 to 92. Light winds. Tuesday Night: Clear. Lows around 57. Light winds. Wednesday: Sunny. Highs 87 to 93. Wednesday Night: Clear. Lows around 57. Thursday through Friday Night: Clear. Highs 90 to 96. Lows around 59. Saturday: Partly cloudy. Highs 84 to 90. Saturday Night and Sunday: Mostly cloudy. Lows around 57. Highs 80 to 86. |
| 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. |
| Product Disclaimer |
This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Sacramento Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only. |