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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: Mostly sunny. Highs 70 to 76. North winds up to 10 mph. Tonight: Clear. Lows around 50. Light winds. Wednesday: Sunny. Highs 76 to 81. North winds up to 10 mph with gusts to around 20 mph. Wednesday Night: Clear. Lows around 53. North winds up to 10 mph. Thursday: Mostly sunny. Highs 81 to 87. North winds up to 10 mph. Thursday Night: Mostly cloudy. Lows around 59. Friday: Mostly sunny. Highs 82 to 87. Friday Night and Saturday: Partly cloudy. Lows around 56. Highs 75 to 85. Saturday Night and Sunday: Mostly clear. Lows around 54. Highs 73 to 80. Sunday Night and Monday: Clear. Lows 54 to 60. Highs 81 to 91. |
| 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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