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 (2006) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2010) | Most Recent Instantaneous Value Sep 26 |
---|---|---|---|---|---|---|
0.30 | 0.56 | 0.78 | 0.99 | 1.3 | 2.23 | 16.7 |