Most recent instantaneous value: 5.7 12-30-2025 00:30 PST
See this graph on the Monitoring Location Pages
Station operated in cooperation with the cities of Portland, Gresham, Milwaukie and Damascus, Clackamas County's Water Environment Services, Multnomah County, and East Multnomah Soil and Water Conservation District. Additional support provided by the city of Happy Valley.
NOTE: River forecasts for this site and others in Oregon can be found at the National Weather Service's Advanced Hydrologic Prediction Services web page. NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website. NOTE: Additional data on the Johnson Creek Basin can be found at the Johnson Creek Basin Project Page.
| Min (1986) | 25th percen- tile | Most Recent Instantaneous Value Dec 30 | Median | Mean | 75th percen- tile | Max (2006) |
|---|---|---|---|---|---|---|
| 5.60 | 36 | 36.1 | 79 | 132 | 166 | 952 |
U.S. Department of the Interior |
U.S. Geological Survey
Title: USGS Current Conditions for the Nation
URL:
Page Contact Information: Oregon Water Data Support Team
Page Last Modified: 2025-12-30 04:36:19 EST
4.55 3.85 sdww01