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The Alabama offices of the USGS Lower Mississippi Water Science Center have transitioned to a new data management software package. While you may not have noticed this transition, some sites may have problems or delays in being updated. We are actively monitoring these conditions and are resolving them as quickly as possible.
NOTE: DISCHARGE DURING OVERBANK FLOW CONDITIONS MAY HAVE LARGE ERRORS.
|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.|