Water Level Data for the Last 30 Days

Near Gulf Hammock

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

Date Stage
Dec 20-0.83
Dec 210.01
Dec 22-0.73
Dec 23-1.20
Dec 24-0.43
Dec 250.35
Dec 261.00
Dec 271.54
Dec 282.33
Dec 292.37
Dec 302.17
Dec 312.10
Jan 12.02
Jan 22.12
Jan 3-0.72
Jan 4-0.56
Jan 5-0.90
Jan 6-0.07
Jan 7-0.51
Jan 8-0.22
Jan 90.90
Jan 10-0.57
Jan 11-0.25
Jan 121.64
Jan 132.04
Jan 141.81
Jan 152.06
Jan 162.68
Jan 170.78
Jan 180.56


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.