Station operated in cooperation with City of Portland.
NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.| Boating safety tips | 
 
 
   | Min (1988) | 25th percen- tile | Most Recent Instantaneous Value Oct 30 | Median | Mean | 75th percen- tile | Max (1956) | 
|---|---|---|---|---|---|---|
| 1.70 | 94 | 183 | 198 | 446 | 549 | 3130 | 
