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	2026-01-30
00065 Gage height, new location downstream	2007-10-01	2026-01-30

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: 5.89 01-30-2026 03:00 PST

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**Daily discharge, cubic feet per second -- statistics for Jan 30 based on 22 water years of record more**
Min (2014)	25th percen- tile	Most Recent Instantaneous Value Jan 30	Median	Mean	75th percen- tile	Max (2003)
3.17	5.1	5.89	11	19	22	89.2

Most recent instantaneous value: 1.84 01-30-2026 03:00 PST

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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: 2026-01-30 06:42:12 EST
3.21 2.69 sdww01