Water Level Data for the Last 30 Days

Near Gulf Hammock

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

Date Stage
Apr 24-0.71
Apr 250.40
Apr 260.07
Apr 270.48
Apr 281.03
Apr 291.28
Apr 301.27
May 10.27
May 2-0.29
May 3-0.34
May 4-0.46
May 5-0.87
May 6-1.52
May 7-1.55
May 8-0.90
May 9-0.46
May 10-0.05
May 111.22
May 121.91
May 132.22
May 141.74
May 151.15
May 160.25
May 17-0.38
May 18-1.49
May 19-1.69
May 20-1.74
May 21-1.15
May 22-1.02
May 231.94


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.