USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Mono County, California

Hydrologic Unit Code 18090101

Latitude 37°45'04", Longitude 119°10'50" NAD27

Drainage area 15.3 square miles

Gage datum 9,375 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
2011-09-27	2024-09-11	18

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: California Water Data Support Team
Page Last Modified: 2025-09-06 20:50:39 EDT
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