| Data are tidally affected--Astronomical tides cause significant cycles of approximately 24.84 hours at this site. Because a different portion of the 24.84-hour tidal cycle is averaged in successive daily (24-hour) computations, a systematic secondary oscillation, unrelated to basin hydrology and having a period of about two weeks may be apparent in daily data published from October 1996 to September 2015. |
| Min (2000) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Mar 17 | 75th percen- tile | Max (2012) |
|---|---|---|---|---|---|---|
| 193 | 370 | 471 | 523 | 559 | 634 | 1080 |