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| Latitude: 39.75º N | Longitude: 122.00º W | Elevation: 125 Feet | |
| Location: Glenn County in California | River Group: Upper Sacramento | ||
| Monitor Stage: 142.0 Feet | Flood Stage: 147.0 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 | 111,900 | 148.23 | Feb 5, 2025 |
| 2024 | 91,100 | 145.39 | Feb 20, 2024 |
| 2023 | 105,300 | 146.79 | Mar 15, 2023 |
| 2022 | 47,500 | 137.98 | Oct 25, 2021 |
| 2021 | 13,300 | 130.71 | Jan 29, 2021 |
| Historical High Stage/Flow Events (Period of Record - January 1927 to Present) - Ranked by Flow | |||
| 1986 | 160,900 | 150.53 | Feb 18, 1986 |
| 1970 | 160,700 | 150.80 | Jan 24, 1970 |
| 1983 | 159,600 | 150.77 | Mar 1, 1983 |
| 1997 | 155,300 | 150.92 | Jan 2, 1997 |
| 1995 | 152,460** | 150.65 | Jan 10, 1995 |
| 1974 | 147,000 | 149.50 | Jan 17, 1974 |
| * Datum changed from USED to NAVD88 on 10/01/2019. The difference is -0.8 ft and must be applied to all data before date to convert to NAVD88 ** Estimated |
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| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ016) |
| Tonight: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows 51 to 57. South winds up to 10 mph. Thursday: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs 74 to 80. Southeast winds up to 10 mph. Thursday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain after midnight. Lows 51 to 57. South winds up to 10 mph. Friday: Mostly cloudy. A chance of rain in the morning, then rain showers and a chance of thunderstorms in the afternoon. Highs 64 to 70. South winds up to 10 mph. Friday Night: Mostly cloudy. Rain showers likely and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Lows 47 to 55. Southeast winds around 10 mph. Saturday: Rain showers and a chance of thunderstorms. Highs 60 to 66. Saturday Night: Mostly cloudy with rain showers and a slight chance of thunderstorms. Colder. Lows 41 to 47. Sunday: Mostly cloudy with a chance of rain. Highs 57 to 63. Sunday Night: Partly cloudy with a chance of rain. Lows 39 to 45. Monday through Tuesday: Mostly clear. Highs 66 to 73. Lows 39 to 45. Tuesday Night: Mostly clear. Lows around 48. Wednesday: Partly cloudy. Highs around 74. |
| Flood Impacts | |
| 147.2 Feet | Flood Stage - Overflow begins on the East bank of the river in Butte County, from near Wilson Landing Road to Highway 32. |
| 146.8 Feet | Water at top of Irvine Finch boat ramp. |
| 145.1 Feet | Water inundates Phase 2A restoration area north of Hwy 32 bridge inside of levee; touches toe of levee. |
| 144.0 Feet | County Road 23 in Glenn County closes east of RD 2140 levee as a result of water on roadway. |
| 137.7 Feet | West Sacramento Avenue and River Road north of Big Chico Creek flood 1.5 hours after the Hamilton City gage reaches 137.7-138.0 feet. |
| 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. |