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 CaliforniaRiver 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
2016*
82,412
24.08
Mar 15, 2016
2015*
54,600
16.60
Dec 16, 2014
2014*
26,420
8.42
Mar 7, 2014
2013*
71,900
21.29
Dec 26, 2012
2012*
46,585
14.31
Mar 18, 2012
 Historical High Stage/Flow Events (Period of Record - Jan 1912 to Present)
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
 ** Peak stage prior to regulation by Shasta Dam began in 1943
 *** Datum changed from (NGVD29) to NAVD88 on 10/01/2016. The difference is +2.37 ft.
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ017)
Tonight: Mostly clear. Lows around 35. Light winds becoming south around 10 mph after midnight.

Thursday: Partly cloudy with a chance of rain showers in the morning, then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 49 to 55. Southwest winds 10 to 15 mph.

Thursday Night: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows 28 to 36. Northwest winds up to 10 mph with gusts to around 20 mph.

Friday: Mostly sunny. Highs 52 to 57. Northwest winds 10 to 15 mph.

Friday Night: Clear. Lows 29 to 35. North winds around 10 mph in the evening becoming light.

Saturday: Mostly sunny. Highs 53 to 59.

Saturday Night: Mostly clear. Lows 32 to 38.

Sunday: Mostly sunny. Highs around 59.

Sunday Night: Partly cloudy. Lows around 38.

Monday and Monday Night: Mostly cloudy with a chance of rain showers. Highs around 56. Lows around 38.

Tuesday: Partly cloudy with a chance of rain showers. Highs 53 to 58.

Tuesday Night and Wednesday: Partly cloudy. Lows 32 to 38. Highs 54 to 60.
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.
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.