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| Latitude: 39.21º N | Longitude: 122.00º W | Elevation: 70 Feet | |||
| Location: Colusa County in California | Bulletin Group: Upper Sacramento | River Group: Upper Sacramento | |||
| Action/Monitor: 63.0 Feet | Minor Flood: 70.0 Feet | Moderate Flood: 72.0 Feet | Major Flood: 73.0 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 | |||
2024* |
48,800 |
67.44 |
Feb 21, 2024 |
2023* |
48,000 |
67.26 |
Jan 16, 2023 |
2022* |
29,900 |
59.51 |
Oct 26, 2021 |
2021* |
11,500 |
46.82 |
Jan 30, 2021 |
2020* |
20,200 |
53.55 |
Jan 27, 2020 |
| Historical High Stage/Flow Events (Period of Record - Oct 1940 to Present) - Ranked by Flow | |||
1983* |
51,800 |
68.50 |
Mar 04, 1983 |
2019* |
51,100 |
68.33 |
Mar 1, 2019 |
2017* |
50,900 |
68.25 |
Feb 20, 2017 |
1998* |
50,300 |
68.02 |
Feb 05, 1998 |
| * Discharge affected by regulation or diversion | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Flood Impacts | |
| 73.0 Feet | Stages above 73.0 feet result in major flooding of the area outside the levees. Top of levee. |
| 67.2 Feet | Water moves into parking lot and patio of RV Park located 0.7 miles downstream of gauge on left bank of river. |
| 65.0 Feet | Water impacts the parking lot of RV Park 4 miles downstream of gauge on left bank of river. RV Park is located inside the levee. |
| 63.0 Feet | Monitor Stage. The Colusa-Sacramento River State Recreation Area begins to experience high water impacts. |
| Official 7 Day National Weather Service Forecast (CAZ016) |
| Today: Sunny. Highs around 98. Southeast winds up to 10 mph. Tonight: Clear. Lows 62 to 70. South winds up to 10 mph in the evening becoming light. Wednesday: Sunny. Highs around 98. South winds up to 10 mph. Wednesday Night: Clear. Lows 63 to 69. South winds up to 10 mph. Thursday: Mostly sunny. Highs around 92. Southeast winds up to 10 mph. Thursday Night: Mostly clear. Lows 58 to 64. Independence Day: Sunny. Highs around 88. Friday Night through Monday: Clear. Lows 56 to 66. Highs 88 to 95. |
| 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. |
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