USGS Current Conditions for USGS 14211315 TRYON CREEK NEAR LAKE OSWEGO, OR x

USGS 14211315 TRYON CREEK NEAR LAKE OSWEGO, OR

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Station operated in cooperation with city of Portland, Bureau of Environmental Services (BES).

NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.

Available Parameters	Available Period
All 2 Available Parameters for this site
00060 Discharge	2001-08-03	2026-07-21
00065 Gage height, new location downstream	2007-10-01	2026-07-21

Days (7)

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Begin date

End date

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

Most recent instantaneous value: 6.70 07-21-2026 09:00 PDT

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**Daily discharge, cubic feet per second -- statistics for Jul 21 based on 23 water years of record more**
Min (2002)	25th percen- tile	Median	Mean	75th percen- tile	Max (2011)	Most Recent Instantaneous Value Jul 21
0.34	0.74	0.92	1	1.2	2.28	6.70

Most recent instantaneous value: 1.68 07-21-2026 09:00 PDT

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

Page Contact Information: Oregon Water Data Support Team
Page Last Modified: 2026-07-21 12:13:06 EDT
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