CNRFC - Hydrology - River Guidance - Graphical RVF

SACRAMENTO RIVER - SACRAMENTO AT I STREET (SACC1)

Latitude: 38.59º N	Longitude: 121.50º W	Elevation: 27 Feet
Location: Sacramento County in California		River Group: Lower Sacramento

Issuance Time:

Jan 27 2023 at 1:27 PM PST

Next Issuance:

Jan 28 2023 at 9:00 AM PST

Monitor Stage: 27.5 Feet

Flood Stage: 33.5 Feet

Danger Stage: 34.5 Feet

Plot Type:

Observed Data Credit
	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
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
2017*	86,600	29.89	Feb 9, 2017
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
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ017)

Today: Patchy fog in the morning. Mostly sunny. Highs around 60. Light winds.

Tonight: Mostly clear. Lows 33 to 41. Light winds becoming north up to 10 mph with gusts to around 25 mph after midnight.

Saturday: Partly cloudy in the morning then clearing. Patchy frost in the morning. Highs around 56. Northwest winds up to 10 mph with gusts to around 25 mph shifting to the south in the afternoon.

Saturday Night: Clear in the evening then becoming mostly cloudy. Lows around 38. South winds up to 10 mph.

Sunday: Mostly cloudy. A slight chance of rain showers in the morning. Highs 46 to 52. South winds around 10 mph shifting to the west with gusts to around 25 mph in the afternoon.

Sunday Night: Mostly clear. Lows around 32.

Monday: Sunny, breezy. Highs 48 to 54.

Monday Night: Clear. Lows 27 to 33.

Tuesday: Mostly sunny. Highs around 52.

Tuesday Night: Mostly clear. Widespread frost. Lows 27 to 33.

Wednesday: Partly cloudy. Widespread frost. Highs around 54.

Wednesday Night and Thursday: Mostly cloudy. Lows around 34. Highs 52 to 58.

Impacts - E19 Information
21.4 Feet	Discovery Park is closed to the public.
36.4 Feet	Stages 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.

NWS RSS Feed

Verification - Historical Graphical RVF
Month:	Day:	Year:	Cycle:
To view other verification locations, use our Historical Graphical River Forecast Interface.