Water Level Data for the Last 30 Days

Near Gulf Hammock

Station ID: 02313700    River Mile: 4    Flood Stage: Not established

Date Stage
Jun 6-0.87
Jun 71.06
Jun 80.37
Jun 9-0.11
Jun 100.08
Jun 110.04
Jun 121.03
Jun 131.55
Jun 141.26
Jun 151.42
Jun 161.47
Jun 171.08
Jun 180.15
Jun 19-0.55
Jun 20-1.08
Jun 21-1.71
Jun 22-1.38
Jun 23-0.60
Jun 24-0.36
Jun 25-0.11
Jun 260.13
Jun 270.91
Jun 281.97
Jun 292.64
Jun 302.54
Jul 11.93
Jul 21.84
Jul 30.89
Jul 40.75
Jul 52.11


Important Change in River Level Measurements

Beginning on November 1, 2016, the District started using a new vertical datum, the North American Vertical Datum of 1988 (NAVD88). In the past, the District has used the National Geodetic Vertical Datum of 1929 (NGVD29). The new datum results in a downward shift of between 0.64 to 0.90 feet depending on location. There is no change in the actual river level, only the value used to represent the level is different.

More information about the vertical datum change may be found at http://www.mysuwanneeriver.com/VerticalDatum or by calling the District offices at 386-362-1001 and asking to speak with Tom Mirti, Director of Water Resources.