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

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EAST FORK CARSON RIVER - MARKLEEVILLE (CEMC1)
Latitude: 38.71º NLongitude: 119.76º WElevation: 5400 Feet
Location: Alpine County in CaliforniaRiver Group: Eastern Sierra
Monitor Stage: 8.0 FeetFlood Stage: 9.0 Feet


Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View USGS Data for this station location.

Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2021*
994
4.36
May 6, 2021
2020*
1,520
5.01
Apr 29, 2020
2019*
3,450
6.51
Jun 6, 2019
2018*
7,010
8.51
Apr 7, 2018
2017*
11,700
9.98
Jan 8, 2017
 Historical High Stage/Flow Events (Period of Record - Sept 1960 to Present) - Ranked by Flow
1997*
18,900
11.78
Jan 24, 1970
1963*
15,100
8.21**
Jan 31, 1963
2017*
11,700
9.98
Jan 8, 2017
2006*
10,300
9.09
Dec 31, 2005
1986* 9,520 8.79 Mar 8, 1986
1965* 9,100 7.20** Dec 23, 1964
 * Discharge affected to unknown degree by regulation or diversion
 ** Prior to October 1967, datum change with a difference of -2.0 ft must be applied to all data before date to convert to current datum.
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ072)
Tonight: Clear. Lows 35 to 45. Light winds.

Saturday: Sunny. Highs 68 to 78. Light winds becoming north around 10 mph in the afternoon.

Saturday Night: Clear. Lows 35 to 45. West winds around 10 mph in the evening becoming light.

Sunday: Sunny. Highs 66 to 76. Light winds becoming west around 10 mph in the afternoon.

Sunday Night: Partly cloudy in the evening then clearing. Lows 33 to 43. West winds around 10 mph in the evening becoming light.

Columbus Day: Sunny. Highs 64 to 74.

Monday Night: Partly cloudy in the evening then clearing. Lows 32 to 42.

Tuesday and Tuesday Night: Clear. Highs 63 to 73. Lows 30 to 40.

Wednesday through Friday: Clear. Highs 60 to 70. Lows 29 to 39.
Impacts - E19 Information
8.0 FeetMonitor Stage. No flooding from Monitor Creek to Bryant Creek, river near bankfull and may require precautionary measures to move resources away from the river. Additional impacts to recreational river users.
9.0 FeetFlood Stage. Minor flooding from Monitor Creek to Bryant Creek including impacts to river campgrounds and possible impacts to highway due to bank erosion. Similar to 1/8/2017, 2/10/2017, and 12/31/2005.
10.0 FeetModerate flooding impacting Carson River Resort campground, and potential for significant bank erosion causing road damage along Highways 89 and 4.
11.0 FeetMajor impact to transportation including Highways 89 and 4. Communication, water and power systems may be impacted. Significant inundation of low lying rangelands.
12.0 FeetRecord flooding. Major impacts to transportation, communication, power and water systems. In excess of January 1997 event.
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 Reno 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.