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 (2020) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Nov 21 | Max (2013) |
---|---|---|---|---|---|---|
1.53 | 3.3 | 5.5 | 9.9 | 15 | 16.3 | 57.3 |