USGS Current Conditions for USGS 11264500 MERCED R A HAPPY ISLES BRIDGE NR YOSEMITE CA x

USGS 11264500 MERCED R A HAPPY ISLES BRIDGE NR YOSEMITE CA

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NWS Flood Stage: 8 ft.

Peak Chart

Available Parameters	Available Period
All 4 Available Parameters for this site
00010 Temperature, water	2012-03-23	2025-12-11
00060 Discharge	1988-08-18	2025-12-11
00065 Gage height	2007-10-01	2025-12-11
63160 Stream level, NAVD88	2022-12-11	2025-12-11

Days (7)

-- or --
Begin date

End date

Summary of all available data for this site
Instantaneous-data availability statement

Most recent instantaneous value: 4.4 12-11-2025 07:30 PST

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Most recent instantaneous value: 58.4 12-11-2025 07:30 PST

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**Daily discharge, cubic feet per second -- statistics for Dec 11 based on 110 water years of record more**
Min (2021)	25th percen- tile	Median	Most Recent Instantaneous Value Dec 11	75th percen- tile	Mean	Max (1938)
4.65	20	43	58.4	74	112	5380

Most recent instantaneous value: 1.78 12-11-2025 07:30 PST

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Most recent instantaneous value: 4022.24 12-11-2025 07:30 PST

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U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for California
URL: https://waterdata.usgs.gov/ca/nwis/uv?

Page Contact Information: California Water Data Support Team
Page Last Modified: 2025-12-11 11:04:56 EST
4.71 3.84 sdww02