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

Sampson River at CR 225

Station ID: 02320800    River Mile: -    Flood Stage: 132

Date Stage
Jan 27129.36
Jan 28129.40
Jan 29129.84
Jan 30130.10
Jan 31130.00
Feb 1130.00
Feb 2130.04
Feb 3130.04
Feb 4130.09
Feb 5130.16
Feb 6130.17
Feb 7130.46
Feb 8130.46
Feb 9130.43
Feb 10130.40
Feb 11130.37
Feb 12130.39
Feb 13130.37
Feb 14130.33
Feb 15130.28
Feb 16130.24
Feb 17130.19
Feb 18130.16
Feb 19130.11
Feb 20130.06
Feb 21130.01
Feb 22129.95
Feb 23129.90
Feb 24129.83
Feb 25129.81