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.
Min (2004) | Most Recent Instantaneous Value May 25 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2021) |
---|---|---|---|---|---|---|
1.15 | 2.17 | 2.2 | 3.6 | 4.5 | 6.5 | 11.3 |