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EAST FORK CARSON RIVER - MARKLEEVILLE (CEMC1)
Latitude:
38.71º N
Longitude:
119.76º W
Elevation:
5400 Feet
Location: Alpine County in CA
River Group: Eastern Sierra
Forecast Issued: Feb 19 2026 at 2:46 PM PST
Next Issuance: Feb 20 2026 at 9:00 AM PST

Action/
Monitor:
8.0 Ft
Minor
Flood:
9.0 Ft
Moderate
Flood:
10.0 Ft
Major
Flood:
11.0 Ft

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Graphical River Forecast - EAST FORK CARSON RIVER - MARKLEEVILLE (CEMC1)Graphical River Forecast - EAST FORK CARSON RIVER - MARKLEEVILLE (CEMC1)

Historical Stage/Flow Data
Note: Water Year 2025 is currently showing peak daily mean values. These will be updated to instantaneous peaks in the coming months.
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2025* 1,480 4.93 May 11, 2025
2024* 2,150 5.72 May 18, 2024
2023* 5,540 8.49 Dec 31, 2022
2022* 3,710 6.70 Oct 25, 2021
2021* 994 4.36 May 6, 2021
 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

Flood Impacts
12.0 FeetMajor impacts to transportation, communication, power and water systems. In excess of January 1997 event.
11.0 FeetMajor Flood Stage. Major impact to transportation including Highways 89 and 4. Communication, water and power systems may be impacted. Significant inundation of low lying rangelands.
10.0 FeetModerate Flood Stage. Moderate flooding impacting Carson River Resort campground, and potential for significant bank erosion causing road damage along Highways 89 and 4.
9.0 FeetMinor Flood 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 1/8/17, 2/10/17 and 12/31/2005.
8.0 FeetMonitor Stage. No flooding from 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.