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| Latitude: 39.18º N | Longitude: 121.52º W | Elevation: 88 Feet | |
| Location: Yuba County in California | River Group: Lower Sacramento | ||
| Monitor Stage: 74.0 Feet | Flood Stage: 87.0 Feet | Danger Stage: 88.0 Feet |

| Observed Data Credit | |
![]() | Raw streamflow data is provided by the US Geological Survey (USGS). |
Historical Stage/Flow Data |
|||
|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2015* |
6,900 |
66.69 |
Dec 12, 2014 |
2014* |
7,670 |
66.94 |
Feb 9, 2014 |
2013* |
35,300 |
76.12 |
Dec 2, 2012 |
2012* |
32,700 |
73.97 |
Mar 17, 2012 |
2011* |
31,000 |
73.62 |
Mar 16, 2011 |
| Historical High Stage/Flow Events (Period of Record - January 22, 1943 to Present) | |||
1965* |
180,000 |
90.15 |
Dec 22, 1964 |
1997* |
161,000 |
91.64 |
Jan 2, 1997 |
1956* |
136,000 |
82.50 |
Dec 23, 1955 |
1963* |
146,000 |
88.90 |
Feb 1, 1963 |
| * Discharge affected to unknown degree by regulation or diversion | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ016) |
| Tonight: Clear. Lows 56 to 66. Southeast winds 10 to 15 mph. Wednesday: Sunny. Highs around 97. East winds around 10 mph shifting to the south up to 10 mph in the afternoon. Wednesday Night: Clear. Lows 59 to 69. Southeast winds 10 to 15 mph. Thursday: Sunny. Highs around 97. Southeast winds around 10 mph. Thursday Night: Clear. Lows 60 to 68. Southeast winds 10 to 15 mph. Friday: Sunny. Highs around 98. Friday Night: Clear. Lows 61 to 71. Saturday through Monday Night: Clear. Highs 98 to 106. Lows 63 to 73. Tuesday: Sunny. Highs around 96. |
| Impacts - E19 Information | |
| 74.0 Feet | Monitor Stage. |
| 79.0 Feet | Simpson Lane floods. Access into and out of Marysville via Simpson Lane bridge is cut off. Orchards within the levee system are flooded. |
| 80.0 Feet | Simpson Lane becomes impassible. Dantoni Road floods. More orchards flood. |
| 87.0 Feet | Flood Stage. |
| 93.0 Feet | Top of levee. Stages above this level result in flooding outside the levee (Datum = USED). |
| 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. |