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| Latitude: 38.36º N | Longitude: 121.34º W | Elevation: 5 Feet | |||
| Location: Sacramento County in California | Bulletin Group: San Joaquin | River Group: North San Joaquin | |||
| Monitor Stage: 36.0 Feet | Flood Stage: 42.0 Feet |
| Please Note: | On March 9, 2023, monitor stage was updated to 36.0 ft and flood stage was updated to 42.0 ft. |
| Observed Data Credit | |
 | Raw streamflow data is provided by the California Department of Water Resources. |
Historical Stage/Flow Data |
|||
|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2022* |
7,790 |
38.99 |
Dec 24, 2021 |
2021* |
3,000 |
32.00 |
Jan 29, 2021 |
2020* |
6,890 |
38.18 |
Apr 6, 2020 |
2019* |
13,200 |
42.04 |
Feb 15, 2019 |
2018* |
24,200 |
42.92 |
Mar 23, 2018 |
| Historical High Stage/Flow Events (Period of Record - Jan 1952 to Present) - Ranked by Flow | |||
1997* |
-- |
48.50 |
Jan 02, 1997 |
1986 |
-- |
47.10 |
Feb 18, 1986 |
2006* |
36,209 |
47.02 |
Jan 01, 2006 |
1998* |
-- |
46.56 |
Feb 04, 1998 |
| * Discharge affected by regulation or diversion | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Impacts - E19 Information | |
| 35.0 Feet | The Cosumnes River overflow channel begins to flow. |
| 36.0 Feet | Monitor Stage - Water exits the river upstream and downstream of Highway 99. Dillard Road is flooded from Highway 99 to Riley Road. Twin Cities Road is flooded from Hardesty Lane to Christensen Road. |
| Official 7 Day National Weather Service Forecast (CAZ017) |
| Tonight: Clear. Lows 51 to 56. South winds 10 to 15 mph. Thursday: Sunny. Highs 80 to 87. Southwest winds up to 10 mph. Thursday Night: Clear. Lows 51 to 59. Southwest winds 10 to 15 mph. Friday: Sunny. Highs 83 to 91. South winds up to 10 mph shifting to the west around 10 mph in the afternoon. Friday Night: Clear. Lows 53 to 61. Southwest winds 10 to 15 mph. Saturday: Sunny. Highs 87 to 93. Saturday Night: Mostly clear. Lows 56 to 64. Sunday: Mostly sunny. Highs 88 to 96. Sunday Night through Monday Night: Partly cloudy. Lows 55 to 65. Highs 84 to 94. Tuesday: Partly cloudy with a slight chance of rain showers. Highs 76 to 84. Tuesday Night: Mostly cloudy with a slight chance of rain showers. Lows around 56. Wednesday: Partly cloudy with a slight chance of rain showers. Highs 75 to 83. |
| 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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