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
Mar 294.58
Mar 304.58
Mar 314.58
Apr 14.57
Apr 24.57
Apr 34.57
Apr 44.59
Apr 55.46
Apr 65.88
Apr 75.73
Apr 85.43
Apr 95.03
Apr 104.69
Apr 114.61
Apr 124.60
Apr 134.59
Apr 144.59
Apr 154.58
Apr 164.58
Apr 174.58
Apr 184.58
Apr 194.57
Apr 204.57
Apr 214.57
Apr 224.57
Apr 234.57
Apr 244.57
Apr 254.57
Apr 264.57
Apr 274.57