USGS 09266500 ASHLEY CREEK NEAR VERNAL, UT

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Available data for this site

DESCRIPTION:: Latitude 40°34'39", Longitude 109°37'17" NAD27; Uintah County, Utah, Hydrologic Unit 14060010; Drainage area: 101 square miles; Datum of gage: 6,230.61 feet above NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	1986-10-01	2025-12-14
Daily Data
Discharge, cubic feet per second	1914-10-01	2025-12-13	40251
Daily Statistics
Discharge, cubic feet per second	1914-10-01	2025-11-19	40227
Monthly Statistics
Discharge, cubic feet per second	1914-10	2025-11
Annual Statistics
Discharge, cubic feet per second	1915	2026
Peak streamflow	1912-05-27	2025-05-12	113
Field measurements	1960-10-21	2025-11-20	743
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1955-08-12	2024-02-07	346
Water-Year Summary	2005	2025	21
Revisions	Loading...

OPERATION:: Record for this site is maintained by the USGS Utah Water Science Center; Email questions about this site to Utah Water Science Center Water-Data Inquiries

U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL: https://waterdata.usgs.gov/nwis/inventory?

Page Contact Information: Utah Water Data Support Team
Page Last Modified: 2025-12-14 08:34:26 EST
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