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

Near Gulf Hammock

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

Date Stage
Aug 22-1.15
Aug 23-0.96
Aug 24-0.58
Aug 25-0.45
Aug 26-0.81
Aug 27-0.70
Aug 28-0.04
Aug 290.02
Aug 300.86
Aug 311.33
Sep 11.52
Sep 20.81
Sep 30.28
Sep 4-0.10
Sep 5-0.17
Sep 6-0.50
Sep 7-1.46
Sep 8-1.96
Sep 9-2.31
Sep 10-3.17
Sep 112.69
Sep 121.27
Sep 131.87
Sep 142.07
Sep 151.81
Sep 161.32
Sep 171.02
Sep 180.20
Sep 19-0.25
Sep 20-0.26