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 Lake

Station ID: 02320750    River Mile: -    Flood Stage: Not established

Date Stage
Oct 26131.57
Oct 27131.48
Oct 28131.41
Oct 29131.31
Oct 30131.22
Oct 31131.15
Nov 1131.08
Nov 2131.01
Nov 3130.94
Nov 4130.87
Nov 5130.81
Nov 6130.75
Nov 7130.68
Nov 8130.61
Nov 9130.55
Nov 10130.49
Nov 11130.42
Nov 12130.37
Nov 13130.32
Nov 14130.26
Nov 15130.20
Nov 16130.15
Nov 17130.10
Nov 18130.06
Nov 19130.01
Nov 20129.96
Nov 21129.96
Nov 22129.92
Nov 23130.11
Nov 24130.10