USGS 02246518 POTTSBURG CRK AT US90 NR S. JACKSONVILLE, FL
Summary of all available data for this site
Instantaneous-data availability statement
This gage is monitored in cooperation with
|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.
discharge at this station may differ from individual measurements
because of changes in tidal influence, wind, or other factors.
Most recent instantaneous value: 27.5 09-17-2021 18:30 EDT
Most recent instantaneous value: 262 09-17-2021 18:30 EDT