National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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SACRAMENTO RIVER - SACRAMENTO AT I STREET (SACC1)
Latitude: 38.59º NLongitude: 121.50º WElevation: 27 Feet
Location: Sacramento County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Monitor Stage: 27.5 FeetFlood Stage: 33.5 FeetDanger Stage: 34.5 Feet

Observed Data Credit
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Raw streamflow data is provided by the California Department of Water Resources.
View CA DWR Data for this station location.

Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2022*
35,500
13.31
Oct 26, 2021
2021*
17,500
8.07
Jan 31, 2021
2020*
24,700
10.28
Dec 10, 2019
2019*
78,400
27.09
Feb 28, 2019
2018*
77,800
25.17
Apr 9, 2018
 Historical High Stage/Flow Events (Period of Record - Jan 1912 to Present) - Ranked by Flow
1986*
108,800
30.68
Feb 19, 1986
1997*
107,600
30.38
Mar 3, 1997
1951*
--
30.14
Nov 21, 1950
1909
--
29.60**
Jan 17, 1909
1917 -- 29.40 Feb 25, 1917
 * Discharge affected by regulation or diversion
 ** Stage of record prior to regulation by Shasta Dam began in 1943
 *** Datum changed from NGVD29 to NAVD88 on 10/01/2016. Difference is +2.37 ft and must be applied to all data before date to convert to NAVD88
Location Photographs
ESRI™ Locator Map
Impacts - E19 Information
21.4 FeetDiscovery Park is closed to the public.
36.4 FeetStages above 36.4 feet result in major flooding outside levees. Top of levee.
Official 7 Day National Weather Service Forecast   (CAZ017)
Today: Breezy. A chance of rain showers and a slight chance of thunderstorms in the morning, then a chance of thunderstorms early in the afternoon. Rain showers in the afternoon. A slight chance of thunderstorms late in the afternoon. Highs 46 to 53. Southwest winds 15 to 25 mph with gusts to around 35 mph.

Tonight: Mostly cloudy. Rain showers and a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows 36 to 41. South winds 10 to 20 mph with gusts to around 30 mph.

Sunday: Mostly cloudy with a chance of rain showers. Highs 49 to 56. South winds 10 to 15 mph.

Sunday Night: Mostly cloudy. A chance of rain showers in the evening, then a slight chance of rain showers after midnight. Lows around 40. South winds 10 to 15 mph.

Monday: Mostly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Highs 51 to 57. South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

Monday Night: Mostly cloudy with a chance of rain showers. Lows around 47.

Tuesday: Rain showers likely. Highs 54 to 60.

Tuesday Night: Mostly cloudy with a chance of rain showers. Lows around 44.

Wednesday: Mostly cloudy with a slight chance of rain showers. Highs 56 to 61.

Wednesday Night and Thursday: Mostly clear. Lows around 40. Highs 59 to 65.

Thursday Night and Friday: Clear. Lows around 39. Highs 61 to 67.
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.