River Conditions
Illustrated map of Lake Tahoe

River stage

Stevinson, Merced River

River level
57.00 ft
Status
Below flood stage
Action stage
68.00 ft
Flood stage
71.00 ft
Record crest
73.81 ft

Last reported 2026-10-13 | NWS STVC1

Record crest
73.81 ft
Flood stage
71.00 ft
Moderate flood
73.80 ft
Major flood
75.00 ft
Crest date
1950-12-05

In brief

The Merced River at Stevinson, CA read 57.00 ft on Oct 13, 2026, 11.00 ft below action stage.

Source: National Weather Service gauge STVC1

Stage threshold profile

Action stage 68.00 ftMinor flooding 71.00 ftModerate flooding 73.80 ftMajor flooding 75.00 ft CURRENT 57.00 ft

Highest crests on record

RankCrestDate
1 73.81 ft 1950-12-05
2 71.44 ft 2023-03-21
3 70.51 ft 2011-03-21
4 70.20 ft 1998-02-08
5 70.10 ft 1984-03-14
6 70.00 ft 1969-01-25
7 69.40 ft 1967-07-04
8 69.07 ft 2006-04-16

Flood crests recorded at this gauge by the National Weather Service.

What happens at each level

  1. 65.00 ft

    Hagaman Park along Highway 165 begins to flood.

  2. 69.00 ft

    The playground area in Hagaman Park along Highway 165 is flooded.

  3. 70.50 ft

    Water is up to the maintenance building in Hagaman Park.

Written by the local National Weather Service forecast office for this exact gauge.

Frequently asked questions

Is the Merced River flooding at Stevinson?

No. The Merced River at Stevinson is at 57.0 ft, 11.0 ft below action stage.

What is the flood stage at Stevinson?

The National Weather Service sets action stage 68 ft, minor flooding 71 ft, moderate flooding 73.8 ft and major flooding 75 ft.

What is the highest the Merced River has been at Stevinson?

The highest crest on record is 73.81 ft, on 1950-12-05.

Stage and flood information from the NOAA National Weather Service (gauge STVC1); daily history from the U.S. Geological Survey (site 11272500). Last reading 2026-10-13. For flood safety decisions always follow official National Weather Service warnings.