| 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. |
| Min (2025) | Most Recent Instantaneous Value Feb 23 | 25th percen- tile | Median | 75th percen- tile | Mean | Max (1998) |
|---|---|---|---|---|---|---|
| 0.02 | 0.03 | 0.39 | 0.83 | 2.1 | 6.3 | 145 |