| Station operated
through the cooperation of the Pima County Flood Control District and the USGS. |
| This station
is managed by the Tucson Field Office of the USGS, AZ Water Science
Center. |
| Most Recent Instantaneous Value Nov 19 | Min (1974) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2001) |
|---|---|---|---|---|---|---|
| 0.03 | 0.10 | 0.35 | 0.71 | 0.95 | 1.1 | 6.50 |