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 1997 to September 2015. |
Min (2012) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1998) | Most Recent Instantaneous Value Dec 4 |
---|---|---|---|---|---|---|
-4350 | -969 | 802 | 1450 | 4090 | 11400 | 14100 |