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.


Last 30 Days

US 19 at Gulf Hammock

Station ID: 02313530    River Mile: 8    Flood Stage: Not established

Date Stage
Jun 274.57
Jun 284.93
Jun 294.99
Jun 304.78
Jul 14.66
Jul 24.59
Jul 34.57
Jul 44.57
Jul 54.56
Jul 64.56
Jul 74.56
Jul 84.56
Jul 94.56
Jul 104.56
Jul 114.72
Jul 125.49
Jul 135.53
Jul 145.20
Jul 154.86
Jul 164.77
Jul 174.85
Jul 184.67
Jul 194.63
Jul 204.59
Jul 214.75
Jul 224.85
Jul 235.53
Jul 246.31
Jul 255.97
Jul 265.82