USGS Surface Water for USA: Streamflow Measurements

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

400514105135600 DRY CREEK AT BOULDER RESERVOIR

Boulder County, Colorado

Hydrologic Unit Code 10190005

Latitude 40°05'14", Longitude 105°13'56" NAD27

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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: Colorado Water Data Support Team
Page Last Modified: 2025-09-19 07:41:58 EDT
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