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) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Apr 25 | Max (2011) |
---|---|---|---|---|---|---|
2.45 | 3.8 | 5.3 | 8 | 9.5 | 10.2 | 28.5 |