Water Level Data for the Last 30 Days

Near Gulf Hammock

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

Date Stage
Feb 62.58
Feb 71.44
Feb 81.77
Feb 91.43
Feb 100.88
Feb 110.24
Feb 12-0.48
Feb 13-1.11
Feb 14-0.34
Feb 151.44
Feb 16-1.23
Feb 17-0.82
Feb 181.00
Feb 19-0.89
Feb 20-0.97
Feb 210.41
Feb 222.03
Feb 231.68
Feb 241.36
Feb 250.65
Feb 26-0.18
Feb 27-0.86
Feb 28-1.49
Mar 1-1.26
Mar 2-1.38
Mar 3-1.02
Mar 4-0.22
Mar 50.36
Mar 6-0.27
Mar 7-1.28


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.